AN EDUCATIONAL ACHIEVEMENT PROFILE OF CHlLDREN GRADES L6: INTERRELATIONSHIPS OF COGNWIV‘E, SGCEO-PERSONAL AND PSYCHOMOTOR FACTORS Thais for thc Dogma cf Ph. D. MECHIGAN STATE UNIVERSITY lean M. Young 1965 Michigan St??? Univemty This is to certify that the thesis entitled AN EDUCATIONAL ACHIEVEMENT PROFILE OF CHILDREN GRADES 1-6: INTERRELATIONSHIPS OF COGNITIVE, SOCIO-PERSONAL AND PSYCHOMOTOR FACTORS presented by Jean M. Young has been accepted towards fulfillment of the requirements for Ph.D. degree in Education 7 .‘f; — I. 1.1“” "3/ ' . ~-” A ('f ‘1‘ .1 1.4-2 Lu! J \ \ Major professor Date May 21, 1965 O~169 ' J. LIBRARY _ .7 VW, W-_—_——-v ‘ _,...~ --<- w—w Aria; 4 I .— 4 — — 4-4.. H: ’4‘ 4'“. a" ABSTRACT AN EDUCATIONAL ACHIEVEMENT PROFILE OF CHILDREN GRADES 1—6: INTERRELATIONSHIPS OF COGNITIVE, SOCIO-PERSONAL AND PSYCHOMOTOR FACTORS by Jean M, Young This study was concerned with determining whether there is evidence of interrelationships among cognitive, socio—personal and psychomotor factors in elementary school children, If so, there are implications for curriculum planning and development, Approximately 1,500 subjects, boys and girls, grades 1-6 in the Pontiac, Michigan, Public Schools were given a battery of academic, social, anthropometric and motor performance tests. Tests and analyses were conducted during a period of eighteen months, Normative data was established from the tests by age groups and by sex for thirtyefive variables, and inter— relationships were computed by correlational and clu3‘:fi analysis. 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Psychomotor components were researched by Jenkins (23), Carpenter (54), Cunningham (62), Brozek (52), Bachman (46), Cowen (58), Cumbee (61), Espenschade (66), Frankard (69), Goodenough (78, 79), Johnson (88), Latchaw (95), Scott (115), Start (119), Strong (120), and Wegner (141). Studies made on young children by Jenkins, who used a battery of motor performance tests, showed closer relationships on tests and retests on sex rather than I.Q. factors. Carpenter measured general motor capacity and general motor ability in the first three grades, using the Brace, Burpee and Sargent tests. Findings indicated that more intelligent children worked harder. Cunningham found a relationship between motor tests and body build in infants and very young children (up to nearly two years of age). Brazek and Taylor concluded that motor performance was more susceptible to deterioration under stress than were sensory and intellectual functions. Bachman tested motor learning and performance in relation to age and sex in measures of balance coordination. He found results related to initial skill and to amount of learning, Cowen and Pratt used the hurdle jump as a developmental diagnostic test of motor coordination for children ages three to twelve. They found that weight was not a factor 29 in determining the height of the jump, and that height was negligible compared with age in determining the height of the jump. Cumbee, Meyer and Peterson developed a factorial analysis of motor coordination variables for third and fourth grade girls. Espenschade studied motor performance in adolescence. the found interrelationships with motor performance as a function of age and sex. Boys all correlated significantly except for the target throw, but there was small correla— tion for girls. She used motor performance as a function ofgwwsical maturity, finding a relationship to anatomical development with a positive significance for boys. Cor— relation between motor performance of girls and all measures of physical growth and maturity were low and in most cases not statistically significant. Motor performance for boys was positively and significantly related to all measures of maturity. Grouping could be based on organic and motor aptitude fibetors, according to Frankard and Walckiers. They present- mia case for individualized teaching in physical education. Start, in attempting to measure mental practice on eflflxecy of movement found no significant gain either related to initial score or later transfer. Strong I“eported on the part of motivation in motor performance lxsts. Wegner made a factorial analysis on selected motor mnlity test on 114 male college students. His analysis an; .— v ‘ ... p 'PA -v-. .Av exit I .» .- 30 was made for the purpose of discovering primary components and relationships, for developing a battery of tests, and for determining validity. A number of studies have taken into account the three major areas (cognition, socio—personal factors, and psycho- motricity) to illustrate interrelationships and inter- dependences. Copple (133) tested over 100 fifth grade boys to determine correlations between reading skills, motor development and physical fitness, recognized athletic ability and the individual's self—concept in relation to physical development. He found a significant correlation between the left hand grip and reading achieve— ment, and partial correlations between reading achievement and peer and teacher ratings of athletic achievement. Peer and teacher ratings of athletic achievement were in reverse of the predicted direction. Pieron, Henri, Chocholle and Leplat (110), conducted statistical and clinical studies and found sequential stimulative sensory tendencies to be in accord with total ensemble of psycho-physiological and neuro—physiological facts. Brown (51) studied relationships between selected intelligence, physical growth, physical performance and Social—emotional variables for the purpose of develop— ing an index to predict academic achievement for fourth through sixth graders. Sloan (117) found close relation— ships between intelligence, motor behavior and social {II "V '4‘ 31 maturity using the Lincoln-Oseretsky motor development scale. Ismail and others (20) used motor aptitude tests to predict academic achievement. The following conclusions were drawn from extensive testing: (1) there was no sex difference in pattern pertaining to predictions; (2) I. Q. scores were predicted more accurately than were academic achievement scores; (3) high or low motor achievers were more readily predictive. Cratty (11, previously cited pp. 26-28) made extensive reviews of movement behavior and motor patterns with regard to other areas of behavior and achievement. Millard (28) interrelated growth factors as an approach to studying the child as a whole. He investigated various aSpects of growth (physical, motor, intellectual and personal—social). Each of the areas of growth, in turn, was broken down more completely. The significance of this book was in its usefulness to teachers in teaching the child as an interrelated being. Anthropometry was studied, along with growth and development factors and with physiological factors as bases for predicting or relating to intellect, academic achievement, self—concept and personality—behavioral projection. Thooris (Cavel, 56), the celebrated French morphologist, determined a strong correspondence between aptitude and body shape. There were differences of opinion between morpholigists regarding morphological stability as .u- 32 opposed to retractible and debiliatory morphology. There seemed to be strong indication, however, that there was some early predictive value which lasted throughout the life Span of the organism, barring extreme effects upon the organism (such as malnutrition). Olson (32) is known for his growth and development works, and especially for his tool to determine organismic age. Tyler (according to Ismail, 21) did supportive work on organismic age along with growth concepts. Montagu's handbook of anthropometry (29) was useful in conducting tests, as it detailed exact measurements, stances and other pertinent information. Harrison (82) reviewed neuromuscular bases for motor learning. Seils (116) found relationships between skeletal maturity and motor performance in testing primary grade children. Riley (138) tested two hundred eighty-seven girls in grades one through nine to discern relationships between anthropometric measurements and physical performance. She found the grip strength the only relative factor to performance at every age. Other fairly consistent relation- ships were jumping ability to ponderal index, endurance to waist/neck index and speed to waist girth. Agility and throwing were least related to anthropometric measure— ments. The greatest variability in anthropometric measure— ments was found among children nine and ten years of age. ~... g - s.‘ A. , 'r. K,_ ,. 5 . 'f 7‘. ,- ‘» \ \ ‘,._ ‘s \ _ e \ .u ‘. w: n 33 Sanford (113) and others tested according to several variables-—intellectua1 ability, age, physiological and physical measurements. Intellectual ability comprised tests of mental age, comprehension, memory and conceptual thinking. These were correlated separately to data on body build. A close relationship was found to exist within anthropometric measurements because of their interdependence. Specific correlates were determined, as mental age and parasympathetic response and short, wide build. Studies were made to Show relationships between motor ability and academic achievement. Investigators include Bayley (47), Klausmeier (93), Ray (112), Stuart (121), Bauer (130), Sprague (139), Thompson (140), Ismail (21) and Mayer (100). Klausmeier, Iehman and Beeman studied relationships among physical, mental and academic achievement measures in children of low, average and high intelligence. Their hypothesis, that a low level of physical achievement within a child accompanies low achievement in arithmetic and reading, was upheld. This prediction and test results proved to be true for boys but not for girls. Bauer found in a study of sixth grade children that the level of parental education was an important factor in the child‘s mental and motor achievement, but that capa~ cities and achievements in each field were not signi- ficantly correlated. Sprague, in testing eight—year-old 34 boys in motor skill measures concluded that generally, inter- relationships were significant at the five percent level, and that intelligence and socio—economic status had no apparent relationship to performance of gross motor skills, but were positively related to motor coordination. Statistically significant positive relationships were found by Thompson between specific motor ability tests and specific mental achievement tests (as balance beam walking and arithmetic achievement). She also found some negative correlations between specific tests. Thompson found little evidence of a general relationship between motor per- formance and mental achievement. Some studies showed pos- itive correlations while others showed negative or nc>sig— nificant correlations with specific tests in each of the two areas-—motor ability and academic achievement. Ismail, Kephart and Cowell reported on predictive ability of motor aptitude tests for academic achievement. They also list studies by Gates and Thurstone. Gates studied interrelationships of physical and mental ability and maturity, while Thurstone’s study compared mentally retarded children with normal children on eight items of gross motor achievement to find some significant differ- ences. Mayer found parallelisms 1J1 French students who were both champion athletes and students of academic merit. PK. 35 Relationships were found between physique and intellect. Investigators in this area included Gleason (76), Tanner (122) and Clarke (132). Gleason's and Klausmeier's hypoth- esis presented the existence of a positive correlation between physical growth and academic achievement and was confirmed for third grade boys and girls and fifth grade girls. Tanner showed implications of the study of growth for educational theory and practice. Clarke and Jarmon tested two hundred seventeen boys on strength index at nine effective differentiations of academic achievement. High and low strength groups were paired or equaled by I.Q. Findings showed a consistent and significant tendency for high strength groups to have higher means on standard achievement tests EHd on grade point average. Whittle compared twelve-year—old boys skeletal measurements, age, weight, height and personality develop- ment. He found a significant difference between the means Of boys in good or poor physical education programs (deter- mined by a score card). Those in good physical education programs had higher means in Rogers' strength and fitness indices and in other tests of motor educability and phys- ical fitness. Motor ability and socio-personal correlates were studied by such investigators as Hebart (84), Jones (89), Keough (91), Beck (131), Frabony (134), France (135) and 36 Cowell (57). Jones, in sequential growth studies took physical measurements to illustrate the effects of person— ality in activity pursuit. He concluded that there was a regularity in emergence of behavior and a general over- lapping of functions at earlier stages. He found motor ability to be dependent on maturation and the nature of a skill. Cowell and Ismail tested eighty-three boys ten to twelve years of age on given motor fitness and athletic aptitude tests, seeking relationships of athletic apti- tude to leadership. All relationships were found to be positive, moderate and significant at the one percent level of confidence. Reports from the international congress of physical education and Sports, organized in Paris, included works done by Perié and Chambart on physical activity and social maturation in adolescence, and also those by Cahilley— Bett, Encausse and Plas on physical activity on the development of school children. Physique and personality relationship studies were made by Cabot (9), Van Lennup (124), Walker (125), Reigart (137) and Fisher (67). Cabot found that height was related to social leadership, attitudes toward war, schizothymic* trends, influence on one's contemporaries, h; *A schizoid condition or temperament remaining within the bounds of normality. 37 competitiveness, self-control and intelligence. However, differences were not sufficiently significant to be regarded as certain. The male adolescent who was definitely taller that his peers tended to be more intelligent, competitive and more of a social leader, exerting his influence over others. The shorter male adolescent was found to be more self-controlled and schizothymic. Studies made by Van Lennup at the University of Utrecht revealed relationships between maturation, person- ality and professional or scholastic success. Although his conclusions were cautious, the study contained recommenda- tions for guidance and counseling in formative years. Walkers, at the Gessel Institute of Child Development, tested one hundred forty-seven nursery school children on physique ratings (body shape) and parent ratings of behavior. Results were reported under the section, "Socio- personal Factors” (p.18). Reigart’s study was also re- ported in this section (p. 22). Fisher and Cleveland used the Rorschach Test to correlate results with body image, .A wide application of testing was reported. Other studies dealt with muscular tension as it related tO physical or mental performance, and also with motor inhibition and cognitive performance. Investigators included Bills (48), Duffy (65) and Anderson (45). Duffy investigated muscular tension relative to the (mrceptive process, using various physical and physiological 38 factors. Correlations were suggested with aSpects of behavior, including muscular performances, number words use, and the degree of restlessness and inattention. Eigtheen nursery School children were his subjects. He found some relationship between tension and body build, between systolic blood pressure and pulse rate, and between tension and nmscular performance. Anderson's study was mentioned in the section, "Cognition”, p. 17. Other therapeutic-type studies dealt with motor training for brain injured and for retarded children. Such reports have been made by Cruickshank (l2), Kephart (25), Delacato (l4), Godfrey (77) and Bucher (53). Cruickshank and Delacato are particularly noted for their contributions to the field of reading. Kepart's clinical work was primarily with brain—injured children, who seemed to respond to motor therapy in the form of motor pattern training. Much of his work was done directly with the parents of children attending the clinic. Godfrey reported on studies with perceptually handicapped children and the effect of motor training in developing perceptual take efficiency. Bucher's article dealt with psychomotor re—education. Picq and Vayer (as reported by Cavel, 56) showed an iflmrovement in children even with I. Q.‘s below fifth when gdven psychomotor education. In their eXperiment they introduced variables of anxiety, lack of attention and exercise. The latter category included equilibrium, Spatial EV) .—v P.. ..v 39 organization, time and rhythm, basic physical movements, relaZation, sensory education and manual education. A study of psycho-physiological theory was the basis of education for retarded persons. They found relationships inspearable between the motor and the psychic areas. While some researchers found a significant correlation between such factors as body build and conceptualization, it' would appear that more investigators would claim such cor— relations with additional factors considered, including nutrition, environment and a host of others. It seemed to be consensus that interplay between cognition (including motiva— tion), socio—personal adjustment and psychomotricity is so interwoven that it is extermely difficult to extract any two factOrs and claim a significant interrelationship. Tobias stated this idea, ”For any child to function in an orderly and integrated manner, it is postulated that his internal environment as well as his external environment should be individually and collectively in a state of balance” (123, p. 967). The concept of child ecology—~the relationship of the human organism to his environment--seems to be paramount in the consideration of studies of inter- relationships. The evidence, as reported, leads the reviewer to believe that additional studies of greater magnitude and with more accuracy in reporting are necessary before conclusions Can be drawn regarding exact interrelationships in the areas and/or components of cognition, socio—personal behavior and psychomotricity. CHAPTER III SOURCES AND METHODS The establishment of educational achievement profiles is contingent upon the selection of a reliable battery of tests designed to measure cognitive, socio—personal, and psychomotor factors. A discussion of the tests used in the study and the presentation of reliability data form the basis of this chapter. Preliminary and initial plans for the study, which were concerned with personnel training, test organization and test administration are also included. The section, ”Sources of Data," includes tests and reli— ability tables. Manufacturers of test equipment and publishers of test materials are listed in the Appendix (Item 1) and in the Bibliography, respectively. The section, ”Methods of Procedure," contains descriptions of initial plans for the study, pre-tests used, the training of test personnel and organization and admin- istration of the testing program. §pprces of Data 1. Academic achievement tests. 1. a. Iowa Basic Skills Tests were given to grades three through six in the fall of 1963 and in 40 41 the spring of 1964. Classroom teachers admin— istered these tests under the direction of the Director of Pupil Testing for the City Schools of Pontiac. Grade equivalency was recorded for component scores and composite Scores: academic vocabulary, reading comprehension, total language, total work study, total arithmetic and academic composite. Tables 3.1 and 3.2 were taken from page 73, and Tables 3.3 and 3.4 from page 74 in the Iowa Basis Skills Test Manual (99). The tables on pages 42 and 43 are presented to show test reliability. The Metropolitan Reading Test was given as test and retest to second graders. A composite score and its components (as listed) were recorded in grade equivalency: word knowledge, word dis— crimination, reading, spelling and arithmetic. Tests were administered by classroom teachers under the direction of the Director of Pupil Testing for the City School of Pontiac. Table 3.5 was taken from Directions for Administering Metropolitan Achievement Tests: Primary 1; Battery for Grade 2, p. 24 (64) (see p. 85). The Metropolitan Reading Readiness Test was given as the test to first graders (Fall only). The 42 TABLE 3.1.—-Iowa Basic Skills 11st. Standard Deviations, Standard Errors of Measurement, and Reliability Coefficients for Grade 3. Siandard Error of Standard Davialion Maaauramanl Tear Grade I Grada 8.11.5187? Raw Sacra 1 Equivalanl Raw Score Equivalanf Coaflicranf Units 1 Units Unira Unir: Vocabulary 7.03 10.22 g 2.81 4.09 .84 Reading 10.10 1 9.81 3.03 2.94 .91 spemng 632 1 1141 221 199 .88 Capiralizarion 5.69 3 7.98 2.39 3.35 .82 ' Punctuaiion 4.53 l 6.50 2.22 3.19 .76 Usage 6.26 l 10.42 2.63 4.38 .82 Language Tofal 4.86 7.00 1.26 1.82 .93 Map Reading 4.26 8.81 2.34 4.85 .70 Graphs and Tables 3.89 11.21 1.98 5.72 .74 References 6.36 7.44 2.54 2.98 .84 Work-Study T0161 4.28 7.07 1.37 2.26 .90 Arithmetic Concepts 5.99 8.93 2.34 3.48 .85 Problem Solving 4.70 6.66 2.16 3.06 .79 Arithmefic Total 5.00 7.14 1.65 2.36 .89 Composite 5.70 7.29 .97 1.24 .97 EhBLE 3.2—-Iowa Basic Skills Test. Standard Deviations, standard Errors of Measurement, and Reliability Coefficients for Grade 4. Vocabulary 8.93 11.47 3.30 T 4.24 .86 Reading 14.14 13.76 2.83 2.75 .96 Spelling 8.17 12.69 2.61 4.06 .90 Capitalization 6.95 10.41 2.71 4.06 .85 Puncfuafion 5.70 12.56 ' 2.68 5.90 .78 Usage 6.70 14.81 2.68 5.92 .84 Language Total 5.75 10.74 1.27 2.36 .95 Map Reading 5.69 10.84 2.28 4.34 .84 Graphs and Tables 4.78 10.83 2.10 4.77 .81 References 7.56 9.10 2.72 3.28 .87 Work-Sfudy Total 5.30 9.05 1.38 2.35 .93 Arithmetic Concepts 6.94 9.22 2.71 3.60 .85 Problem Solving 4.97 7.74 2.19 3.41 .81 Arithmetic Total 5.37 7.93 1.72 . 2.54 .90 Composifa 7.20 9.61 1.01 1.35 .98 113 TABLE 3 . 5 ~ -I 13 111a 1313.: 1 i ;.: (31': Ll. .. l - 5.1-: at l L 'i Standard Errors of 1.11:,7a..; 1.11%. 1111221170", an . 11‘ lia 1-1 . 0. if r f: ;"a.,1‘1;: j. . Standard Error of Standard Deviation Measurement Test Grade T Grade R°ll°blll1Y Raw Score Equivalent Raw Score 1 Equivalent Coefiicmnt Units Units Units L Units Vocabulary 9.35 13.73 2.62 f 3.84 .92 Reading 1548 1436 3.72 1 3.45 .94 Spelling 9 28 13.37 2.60 l 3.74 .92 Capitalization 7.09 14 95 2.98 .9 6.23 .‘2 Punctuation 6.34 17.34 2.09 l 5,72 .89 Usage 6.34 19.34 2.54 1 7.74 ,84 Language Total 6.19 l 14 04 1.38 ' 3.09 .95 Map Reading 6.28 l 11.27 2 S1 1 4.51 .84 Graphs and Tables 4.07 > 11.17 220 1 6.03 .71 References 985 ,‘ 1026 296 l 3.08 .91 Work-Study 10181 5.97 l 9.46 1.43 2.27 .94 Arithmetic Concepts 6.68 8.58 2.81 3.60 .82 Problem Solving 4.9.6 8 75 2.33 4.20 .77 Arithmetic Total 5.40 1 7.59 l 78 260 .89 Composite 7.73 l 10.65 1.08 1.49 .98 TABLE 3.1—l——I1’31~5a Basie .1113. 1 i L 11' ‘5 . . L11 :2: 171- a S tandard Errors 1;: f 11 a”. 111% ' ‘11 , an 1 FL 1.111.” 71 1 ‘ L. If.) 1’ 1.11311" 1: . LI Vocabulary 10.32 15.94 2.89 4.46 .92 Reading 13.99 13.59 3.64 3.53 .93 Spelling 9.37 13 36 3.00 4.28 .90 Capitalization 7.05 16.09 2.82 6.44 .84 Punctuation 6.54 18.82 2.75 7.90 .82 Usage 6.11 20.41 2.44 8.16 84 Language Total 6.30 5 14.88 1.39 3.27 .95 Map Reading 5.11 12.04 2.25 5.30 .81 Graphs and Tables 3.93 11.26 1.93 5.52 .76 References 10.48 11.16 3.14 3.35 .91 Work-Study Total 5.69 9.92 1.37 2.38 .94 Arithmetic Concepts 7.51 8.84 3.00 3.54 .84 Problem Solving 5.77 9.89 2.42 4.15 .82 Arithmetic Total 6.07 8.59 1.94 2.75 .90 Composite 7.71 11.19 1.08 1.57 l .98 test. Table 3.6 was taken from Metro olitan Readiness _____B______._________ ESLSN ME: page 30 (102) (see p. 115.) The following tables show test reliability. 2. Intelligence test. The Stanford~Binet Intelligence Test is administered only periodically in Pontiac. When intelligence quotients were not taken during the first year’cn7Project ”E” test, previous I.Q. records were taken from class folders. There was no retest. 3. Social approachability and emotional stability test. The SA-S Junior Scale (Smith, 118) was used for testing social approachability and emotional stability in grades one through six. Brown (51) used the test in grades four through six, but the test was not tried in grades one through three. Pre—testing on non—related experimental subjects was done in Pontiac. The test is comprised of eighty—four items a 1 11 ll . ll 11 11 e S which require marking 'x , yes, or no. It m one through fbrty-six are geared to social approach- ability; items forty—seven through eighty-four are 45 TABLE 3.5--Metropolitan Achievement Tests: Primary II. Reliability Coefficients and Standard Errors of Measurement for Subtests. l' 11* 5.5. Mean?” Test Range I Mdn. Range Mdn. 1. Word Knowledge .86-.96 l .93 1.5-2.6 2? 2. Word Discrimination .86-.92 .88 1.8-2.4 2.3 3: Reading ‘ .94-.95 .94 2.3-2.9 2.8 4. Spelling .92-.95 .93 1.8-2.3 1.9 5. Arithmetic: Part A Concepts and Problem Solving .80-.87 .86 2.1-2.5 2.4 Part 8 Computation .74-.88 .80 1.5-2.0 1.7 Total (Parts A 8. 8) .85-.92 .91 2.6-3.2 2.7 ‘Values reported are ranges and medians of four independent esti- mates of corrected split-half coefficients. Each estimate is based on a random sample (N : 100) of grade 3.1 pupils from a single school system, the four systems be'ing chosen to typify high, low and average performance on the test. "Standard error of measurement in terms of raw score. lEBLE 3.6-—Reliability Coefficients and Related Data, Metro— politan Readiness Tests, Grade 1. - 1 lsr Tasnxo I 2ND Tesrmc ISM". l Tesr . Ru" . . ERROR COEFF' MEAN $57: / 3115.121 I :2"; {3115.43,} \_ “ fl : Word Meaning .583 15.61 2.51 15.92 2.26 1.62 Sentences .535 10.52 2.39 10.86 2.27 1.63 1 Information .586 12.02 2.06 12.39 1.89 1.3 Q‘ Matching .773 13.19 4.23 14.19 3.75 2.02 .' Numberg, .839 13.50 4.78 14.38 4.85 1.92 Copying .762 5.26 2.76 5.31 2.75 1.35 Tcsrs 1—4 .828 51.07 8.83 53.20 8.13 3.66 l Tests 1—6 .890 69.71 13.92 72.96 13.12 4.62 l 46 geared to emotional stability. There are periodic "lie" questions throughout the test. Quadrant scales are used for scoring. Illustration 3.1 is taken from p. 3 in the Manual for the §§L§ Senior_and Junior Scales (118), to show quadrant plotting. Table 3.7 shows reliability coefficients (from p. l6 in the Manual just cited) (see p. 47). The ”SA” (social approachabaility) part of the test is diagrammed on the horizontal plane of the quadrant. On this plane, ”permeable” is defined as sensitivity to social environment. ”Impermeable” is defined as conservative, fixed, asocial and con- scientious. The ”S" (emotional stability) part of the test is diagrammed on the vertical plane. On this plane, ”stable" is defined as freedom from excessive anxiety, and ”anxiety” is defined as a continuing state of tension, SA-S tests were administered by classroom teachers under the direction of the Project ”E” Director. The Appendix contains SA—S Test Questions (Item 2a), SA-s Explanation Sheet (Item 2b), Master Grading Answer Sheet (Item 2c) and Pre-Test Information (Items 2d and 2e). Anthropometric measurements Testing tools were purchased and borrowed for anthropometric measurements. Investigators were ZW Illustration 3.l.—-SA-S Senior and Junior Scales Quadrant PlOttingi Il-——— ——— ———3+§P -——- ——- ——FI 3M 2M 18 16 10 0 SA Permeable Impermeable SA l 0 IV" ‘7 Anxious S l l l l l l l TABLE 3.7.—-SA—S Senior and Junior Scales. Reliability Coefficients of Internal Consistency* (Split-half) and of Stability (test—retest, six weeks) for Upper Elemen— tary and Junior High Students. Type of a. Grade Coefficient N OH 3 1’) XX XX Upper Elementary Split—half 221 72 .83 (Grades 4, 5, 6) Test—retest 7 61** ,77%* * Guttman L—M. *3 Trial forms. 48 trained by the Michigan State University Human Energy Laboratory staff. Investigators included the training staff, university students and Pontiac physical education staff members. Recorders were university students and parents of pupils being tested. Directions for AnthrOpometric Testing are in the Appendix (Item 3). a. Circumference sites. Measurements were taken three times on the upper arm area (according to the relaxed arm method by Montagu, 29) and axillary girth was measured three times during normal inspiration and expiration. An average of each was recorded on data processing;sheets. Circum— ference measurements were recorded to the nearest centimeter. Steel tapes were used. Diameter sites. Measurements were taken three times each from biacromial and bicristal sites. An average of each was recorded on data processing sheets. Diameter sites were recorded to the nearest centimeter. Sliding;wooden calipers were used. Skinfold sites. Measurements were taken three times each on three sites: upper arm (triceps), sub- scapular (below tip of right scapula) and 49 abdonem (one—third the distance from the right of the umbillicum to the iliac crest). An average of each was recorded on data processing sheets. Skinfold measurements were recorded to the nearest millimeter. Skinfold calipers were used. d. Height. Height was recorded to the nearest half- inch. The test subject was in stocking feet. Standard school scales with height bars were used. e. Sitting height. Measurements were recorded from the top of the head to the floor with the subject sitting on the floor with knees out and scapular and sacral regions against the wall. Sitting height was recorded to the nearest half inch. Yardsticks were taped against the wall for measuring. 4. f. leg length. Leg length was computed by finding the difference between standing and sitting heights. 4- s. Weight. Weight was recorded to the nearest pound. The test subject was dressed in shorts and shirt or comparable clothing. Standard school scales were used. \fl 50 h. Standard height and standard weight. Norms were used from the Iowa Height-Weight Scales (Appendix Item 3a), which is accepted as norms or as standards at various age levels. Relative height and relative weight. Relative height was computed from the equation lOO actual height. standard height Relative weight was computed from the equation lOO actual weight. standard weight Standard heights and weights were obtained from the Iowa Height—Weight Norms (Appendix Items 4a, 4b), and from conversion tables (Appendix Item 4c). j. Ponderal index. Ponderal index was computed from the equation height 1 .2 s 1, L Vicigllo Motor performance tests. A test manual for physical performance tests (Appendix Item 4) was prepared by the Project ”E" Director. This manual was used by investigators and recorders for physical performance tests. In— vestigators and recorders included Michigan State University staff and students, Pontiac Public Schools 51 physical education staff and classroom teachers, and parents of pupils being tested. Motor performance tests were given and recorded two times, with the best of two times recorded on data processing sheets. The pulse recovery rate test was the one exception. This test was given only once. 40 yard dash. The fitness component, ”speed," was measured by the 40 yard dash on an outdoor grassy area. Three—foot lanes were marked and subjects simultaneously competed against a stop watch (usually two subjects at a time, or three or four subjects at a time depending on the number of investigators at a site). Re- straining lines and finish lines were marked on the area. Measurements were taken to the nearest tenth of a second. Stop watches with tenth—second markings were used. Standing broad jump. The fitness components, ”explosive leg power” and ”strength”, were measured by the standing broad jump. Tuftehair mats, 8' x 4’ x 2” were used for the broad jump. Markings were made by feet and inches (plastic tape and magic marker, respectively). A jumping board U? \fl 52 the height of the mat butted against the mat. The board was made of wood with striped rubber matting on the top for traction. These were made by the maintenance staff of the Pontiac Public Schools. Jumps were recorded to the nearest inch. Recordings were made indoors. Softball throw for distance. The softball throw for distance was used as a general strength and coordination measurement. Markings were made by yards with slash marks up to two-hundred feet. Restraining lines were marked. Recordings were taken to the nearest foot. Regulation eight-inch circumference soft— balls were used. Grip strength. Readings were taken on right and left hand grip strength. Two different hand dynometers were used, with one calibrated in pounds and the other in kilograms, so a table was made for converting pounds to kilograms. (Appendix Item 5). Recording was done in kilograms Sit-reach. ”Flexibility” was the fitness component measured by the sit—reach test. Subjects sat on the floor, placing stockinged feet against the bench. Three reaches were permitted for each recording, with the third reach (bounce) recorded. O\O\O\O\C\O\ Plus or minus recordings were made to the nearest eighthcfi‘an inch. Equipment was made by the main- tenance staff of the Pontiac Public Schools. Eight—inch step test. "Recovery rate and endurance” were measured by the eight-inch step cardio-vascular test. A pulse count was taken following two minutes of excerise and one minute of rest. Recordings were made by actual pulse count in one—half minute. The eight-inch platform was constructed by the maintenance staff of the Pontiac Public Schools. A metronome was used for timing and stop watches were used for starting and stOpping subjects, for time lapses and for recording pulse rates. General information. General information was taken from class records or from parent—teacher conferences. This information included the subject‘s a. b. Name--first, middle and last Age——month, day, year Race--white or Negro Sex Grade Socio-economic status. Socio-economic status was recorded according to Warner‘s (39) job occupation scale. (Appendix Item 6a). This scale was trans— lated into a classification scale according to the 524 Dictionary of Occupational Titles (Appendix Item 6b). The first scale, along with recording direc— tions for the teacher was distributed by the Pro— ject "E" Director (Appendix Item 6c). Code numbers were given by school to each subject and recorded by the teacher or by the person in charge of the master code sheets. Methods of Procedure It was considered advisable to conduct pre-tests in some areas where tests had not been proven reliable or valid: 1. The eight-inch step test was in question regarding the coordinative and timing ability of children at the first two grade levels to make a satisfactory, testable showing. Two unrelated (non—test) schools were selected, with two unrelated (non-test school) physical education teachers administering these tests under conditions similar to those in the proposed testing program. The judgment of teachers administering the tests was that first, second, and third grade children were capable of understanding and executing the test. Various distances were tried for the dash in the same non-test schools on samples from grades one through six. The forty—yard dash was decided upon as the most satisfactory to determine a certain amount of endurance and to determine speed in subjects grades one through six. Lesser distances seemed not to tax the older children sufficiently and greater distances were distracting to younger children. A similar judgment was made by the Michigan State University staff. Tests were made in different years and in different geographical locations which seemed to bear out these judgments. An agility test was included in the original battery of motor performance tests, but was eliminated because it was not sufficiently understood by first and second grade children. By the time the test was understood the training element would have affected the per— formance. The test used was the three-line, four- foot apart taped distance. Each touched line counted a point during a ten—second test (McCloy, 26, pp.85, 86). The SA—S Test for social approachability and emotional stability had not been validated or proven reliable at the first through third grade levels. The two physical education teachers of the control schools were asked to give this test to three classroom teachers, one in grade one, one in grade two and one in grade three in schools where they taught other than the control schools. Two other physical education teachers were asked to give the same test r1.» 56 to two other schools. The results of these pretests were considered and then measured against results of the experimental and control schools in final data analysis. Prior to the actual testing involved in the study, plans were made to inform classroom teachers, school engineers, school secretaries, cafeteria personnel, physical education teachers and parents about the tests. Teacher orientation took place with the Director of Physical Education, Recreation, and Athletics (Project”E” Director) who presented plans for testing and recording at each school involved in the project (Appendix Items 2, 4,6,7,8). Meetings were held with parents who volunteered to serve as recorders. The first contact with parents was made through the principals of the three schools, followed by meetings between the Director and the parents. Michigan State University students were trained for testing by staff members of the Human Energy Laboratory, who worked with students from the Tests and Measurements Classes. Students were instructed in measurement tech— niques on anthropometric data, the cardio-vascular test and the grip-strength test (Appendix Item 8b). Students were given directions for motor ability testing (Appendix Item 4). Twenty—five to fifty students were involved each day in the testing, along with Pontiac >... ,. ' r o \ ) 1“ (Yr I physical education teachers, classroom teachers and ten to twenty—five parents at each school. Materials for instructions and actual testing were formulated, compiled and duplicated through the Pontiac Schools Physical Education Office: Project "E”-—A Test Manual for Physical Performance Tests (Appendix Item 4); "SA-S" tests with the directions, scoring sheets and manuals (Appendix Items 2); directions for classifying and recording socio—economic status (for classroom teachers) (Appendix Items 6); data sheets for general information, anthrOpometric measurements and motor performance tests (Appendix Itenl7). These materialsvmnwe given to each test school. Each school had ataa sheets of a different color for easier discrimination in the com— pilation of total data, and each school was given its own code number. Motor performance and anthropometric tests were conducted on separate days in each of the schools. These tests were scheduled during one week in the fall and during one week in the Spring, with tests taking place for one full school day at each of the three test schools. Academic and social tests were given at the classroom teacher's discretion within a given six-week limitation. Plans were formulated and drawn up for the building of equipment and the readying of facilities for the tests. A_. ‘. AF. ens PV- 1. 58 The maintenance staff of the Pontiac Public Schools con- structed, according to specification, sit—reach benches, jumping boards and step—test platforms. Other equipment used in testing was either'platforms. Other equipment used in testing was either purchased or borrowed. Books used most frequently for test design and test selection were authored McCloy (26), Montague (29), Brown (51) and Espenschade (66). Floor designs were made to facilitate traffic flow and to recognize quickly testing station locations. Engineers were informed about set—ups and take~downs, and they worked along with investigating personnel and main— tenance staff members to move equipment in a minimum of time. School cafeteria personnel was consulted con— cerning food arrangements for the investigating personnel on the days that motor perofmrance and anthropo- metric tests and measurements were scheduled at their schools. Progress reports were made from time to time to the superintendent's office and to schools (Appendix Items 8). nghods of Analyzing Data The usual procedures of data transfer onto IBM cards was followed. Data tabulation, key punching and a verifica— tion process was completed in Pontiac, using school per- sonnel. Computer programming and processing were done at Michigan State University. .—Yr. Each student tested had four IBM cards. Cards were color- keyed by number and by school for easier identification and interpretation. Card items were punched as shown by the following four illustrations: Illustration 3.2. Card No. l and 3 (test and re-test, respectively), Grades 3—6. Column Number Item 1, 2 Card number 3, 4 Test month 5, 6 Test year 7 School 8, 9, 10 Code number of subject ll, 12 Birth month l3, 14 Birth year 15, 16 Grade 17 Sex 18 Race l9, 2O Socio—economic occupation 2l Socio—economic class 22, 23, 24 I.Q. 25, 26 Academic vocabulary 27, 28 Reading comprehension 29, 30 Total language 31, 32 Total work study 33, 34 Total arithmetic 35, 36 Composite 3?. 38 Social rating 39, 4O Emotional scale 41, 42, 43 Actual height 44, 45, 46 Actual weight 47, 48, 49 Sitting height 50, 5i, 52 Triceps skinfold 5 , 54, 55 Subscapular skinfold 56, 57, 58 Abdomen skinfold 59, 6Q, 61 Upper arm circumference 62, 63, 64 Chest inSpiration 65, 66, 67 Chest expiration 68, 69, 7O Biacromial diameter 71, 72, 73 Bicristal diameter 74 75, 76 Standard weight 77, 78, 79 Relative weight Aav vac 6O Illustration 3.3. Card No. l and 3 (test and re—test, respectively) Grade 2. Column Number Item 1, 2 Card number 3, 4 Test month 5, 6 Test year 7 School 8, 9, 10 Code number of subject ll, 12 Birth month l3, 14 Birth year 15, 16 Grade 17 Sex 18 Race 19, 2O Socio-economic occupation 21 Socio—economic class 22, 23, 24 I.Q. 25, 26 Word knowledge 27, 28 Word discrimination 29, 30 Reading 31, 32 Spelling 33, 34 Total arithmetic 35, 36 Composite 37, 38 Social rating 39, 4O Emotional scale 41, 42, 43 Height (actual) 44, 45, 46 Weight (actual) 47, 48, 49 Sitting height 50, 51, 52 Triceps skinfold 53, 54, 55 Subscapular skinfold 56, 57, 58 Abdomen skinfold 59, 60, 61 Upper arm circumference 62, 63, 64 Chest inSpiration 65, 66, 67 Chest expiration 68, 69, 7O Biacromial diameter 71, 72, 73 Bicristal diameter , 75, 76 Standard weight 77, 78, 79 Relative weight 61 Illustration 3.4. Card No. l and 3 (test and re—test, respectively) Grade l. Column Number Item .________________________L_____ 1’ 2 Card number 3’ 4 Test month 5’ 6 Test year 7 School 8’ 9’ 10 Code number of subject 11: 12 Birth month 13: 14 Birth year 15: 15 Grade 17 Sex 18 Race 19, 20 Socio—economic occupation 21 Socio—economic class 22: 23: 24 I,Q. 25, 26 _ _ 27, 28 _ _ 29, 30 _ _ 31, 32 _ _ 33, 34 - _ . 35, 36 Total readiness 37: 38 Social rating 39, 40 Emotional scale 41, 42, 43 Height 44, 45, 46 Weight 7, 48, 49 Sitting height 50, 51, 52 Triceps skinfold 53: 54, 55 Subscapular skinfold 56, 57, 58 Abdomen skinfold 59, 60, 61 Upper arm circumference 62, 63, 64 Chest ineplratlon 65, 66, 67 Chest expiratlon 68, 69, 7O Biacromial diameter 71, 72, 73 Bicristal diameter 74, 75, 76 Standard weight 77, 78, 79 Relative weight «ii— Cy 62 Iglustration 3.5. Card No. 2 and 4 (test and re-test, respectively), Grades 1-6. —__Column Number Item 1, 2 Card number 3, 4 Test month 5, 6 Test year 7 School 8, 9, 10 Code number of subject ll, l2, 13 40 yard dash l4, 15 Standing broad jump 16, 17, 18 Softball throw 19, 20 Right hand grip strength 21, 22 Left hand grip strength 23, 23, 25, 26 Sit-reach 27, 28 Cardio—vascular pulse count 29: 30 ' ‘ 311 32 - "' 33, 34 - - 35, 36, 37 Sum of fat measurements 38, 39, 4O Difference-~expiration and inSpiration 41, 42 Standard height 43, 44, 45 Sum—~left and right grip 46, 47, 48 Leg length 49, 50, 51 Relative height 52, 53, 54 Ponderal index Prior to developing the computer program, a trans— formation program was written so that additional infor— mation could be punched onto the cards. This program included computing and punching the items: (1) relative height, (2) relative weight, (3) ponderal index, (4) sum of fat measurements, (5) difference between inspiration and expiration, (6) leg length, (7) sum of right and left grip strength and (8) socio—economic classification from Socio~economic occupational level. CHAPTER IV PRESENTATION, ANALYSIS AND INTERPRETATION OF DATA Data are analyzed in this chapter. Normative data, intercorrelations and clusters are analyzed, then inter- preted by means of charts, graphs and illustration. Normative Data Normative data was obtained from the Test Data (first tests, given in October of 1963). Norms are cited on the white population only. (It is generally accepted by researchers in child growth and development that motor performance reSponses differ between races. It could, therefore, confuse facts and findings if the population were treated as one.) Pertinent information obtained included means and standard deviations. Only those Subjects with complete data recorded were used in final programming, and only those variables were included from which analysis could be made. When listing means and standard deviations, numbers were Carried to the nearest decimal. Norms were obtained by sex and age (according to the Age Chart, Appendix Item 3c, Table 6.2 on: 1. Academic achievement 2. Social and emotional behavior 63 a4: 64 3. Anthropometric measurements 4. Motor performance Age groups, rather than grade levels were used in this normative plotting, so that age requirement for entrance into the Pontiac Public Schools and age spread found with grade levels was considered (see Age Chart Appendix Item 3c Table~6.2). The following charts and graphs are illustrative of data interpretation. Number, Means and standard deviations for each of the variables can be found in the Appendix (Item 10, Tables 6. 56.8), Due to an error in computer programming, the sit— reach test was eliminated in the analysis of data. Academic achievement was graphed as an example of data interpretation. The graph method could be used for eventual comparative purposes, since it shows achieve— ment for each age group and anticipated growth between age groups. The following graphs in Illustration 4.1 show academic achievement of boys and girls as labelled, plus OP minus one standard deviation. Age groups are located on the horizontal axis; grade equivalency is located on the vertical axis. In all areas of academic achievement, girls showed an increase in achievement level with an increase in age. BOYS showed an increase in achievement level with an increase in age through age group Six. In age group eight, boys showed a drop from age group seven in grade equivalent Illustration 4.l——Academic Achievement Tests: 65 Iowa Basic Skills Tests, Metropolitan Reading and Readiness Tests. BOYS 386 grou P mean, mean 3; 1 S.D. GIRLS hum .‘ ,. . I 4"» v I ‘ K 4 ~ \ I 66 vocabulary and total language; in age group seven there was a drop from age group six in total work study and composite score; and there was a maintained level of achievement at age levels seven and eight in reading comprehension. SA—S Tests were explained in some detail in Chapter III, pp.44-45. Another summary at this point, however, will aid in understanding numerical recordings and The horizontal line represents "34" graphic illustrations. the ”SA” or social approachability of the test. represents most permeability and ”0” represents most impermeability. The vertical line represents the "S" h _.C — c c “. .' 71 - - Pfin’. '7! >4 5 4r). ~.(, ~ .1 - a. _ n E JL 3 Q 2‘ A A L A L L L} l: A L I L L A g " 2': In new 2 5 a I. a 7 .. u- u-ou; 2 ; . t ' 7 } D (I / I! l/\\ U l' , ~. / VB / . z. ,. .7 I \ I r’ , \ u. . , , . _/ / H ’ \\ / I: '1’ \ I 9‘ 4’ / 9 . | 5 ‘ hrIa-Iyq ‘ l I "law. . M ng I.'V~ I ) n 1 t 'L" I- p—. D I \ ‘ \ 7° ‘ .‘ / \ I ‘ \ l \ \\\ l I \ ' I ‘ 1 1 \ \ ,I‘ »I \ 5 w ‘ I \ I , I ‘\ ’ ‘ I: .’ \ [Merlot ~, / hum . \ / Intercom; _ / ~~’_l. _ i v o ‘ I an. . I \ 1 . g l . __ .‘l - m ' 3 O S 6 7 .1 n... l I I 5 g x ’° 1 \ \ 1mm la .- : E )0 o 10 1’ '1- 0, t A U - 14‘ ‘ ercmhrtmc I Siren-fern». - mm- b .._.——-—l ,—-‘ _ . ~10 I r ~\ 3‘ ,— ~ 2 - ~16 ‘2! V —‘ . . 2 3 fi 5 6 2 I l g 6 ° fig 1 U" .- F . U - p ’1 I I / I I \ x Q \ \ w \ ‘33“ ‘. .D". | 13 :2; | o .. g | s I .2- / 2 ,l “ I . In!“ ‘. - ~ 0 .. {‘h ~:. i;— .Aa 71 weight except between age groups two and three (which showed a slight decrease) and age groups five-and six; the greatest increment was found between age groups four and five. The sum of fat measurements indicated an increase with age for boys with two exceptions——there was a decrease between age groups four and five and between age groups six and seven; the greatest increment was between age groups two and three. The sum of fat measurements for girls showed an increase with age with two exceptions—- there was a decrease between age groups two and three and age groups five and six; the greatest increment was between age groups four and five. Upper arm circumference for boys increased with age except between age groups four and five, where it was maintained. Girls showed increases with two exceptions. There were decreases between age groups two and three and age groups five and six. There was an increase in difference in chest inspira- tion-expiration for boys between age groups three and four, and groups six and seven; there was a groups four and five, decrease between age groups five and six and groups seven and eight; the difference was maintained between age groups two and three. Girls showed an increase in chest inspira— tion-expiration difference between all age groups except two where there was a decrease between age groups three and four and between age groups six and seven. Boys showed increasingly greater measurement in all bicromial bone diameter with an increase in age groups. 72 Girls showed increasingly greater measurement with the exception of age groups five and six, where there was a lesser measurement in biacromial bone diameter. Boys showed increasingly greater measurement in bicristal bone diameter in age groups two and three, four and five, five and six, seven and eight; there was a lesser measurement between age groups four and five, and the measurement was the same between age groups six and seven. Girls showed increasingly greater measurement in bicristal bone diameter with an increase in age groups with the exception between age groups five and six, where there was a lesser measurement in bicristal bone diameter. (It will be noted here, however, that measurements were not longitudinal, but were taken on different subjects at different ages). Motor performances were illustrated according to each measurement in the following graphs, Illustration 4.4. Each of the graphs can serve as a norm for eventual comparative purposes (comparing one student or one age group against a particular graph). In eventual comparsions, it is probable that separate charts would be used for boys and for girls. The percentage of difference is shown between boys and girls. Each graph also shows plus and minus one standard deviation from each measurement. In order, according to calibrations, graphs show 40—yard dash (in seconds and tenths), standing broad Jump (in feet and inches), softball throw (in yards), sum of right and left hand grip strength (in kilograms), and 73 Illustration “Jue-Motor Performance. loo [ 9° _ an: - Right and Loft Hand Grip chL—_.__ 80 012-1- ------- : l S.D. 70 6O 50 , ’30 , 3O 20 m S Percentage Difference Percentage d1 fferyce \\ §\\ \ // as Q S to new? 3 a 5 6 7 3 :3 '3 l —L A _1i 0 3 age group 2 3 h 5 6 7 ‘°° [ . . go mum . 3 , 3' s Gordie-vascular pulse count Girl-«m»- ' r 35 .. Ba ‘ _._ _+. 1 S.D. . 3 01:1: ........ 3 1 S.D. I m D { "[ n g 0 4. h g to . m . J 5 v 0 O J .3 “5 . . . a ----- so . J [P h r '3‘ E x D . ' \ 50 - 5 ’P'PNIIMI d! trounce .1. = \ / . _ , " an amp 2 3 q 5 .0 ’ [ _ 7 8 II, - so » ,x an J- 60 /’ , lo . \ \ forum... Guru-moo \ 1 5° . x g I n A L ‘ ” Legend: Boys ”M3 3 t 5 6 7 8 ‘——-—-— Girls -—--— Percentage Difference— ——— LA- (H) 74 pulse recovery rate (pulse count for one half minute taken after a one—minute rest following the two minute step test). Calibrations of measurements are shown on the left hand side of the graphs. Percentage of difference between boys and girls is shown on the right hand side of the graph. Age groups are shown on the horizontal axis. A difference in motor performance between boys and girls was noted: boys scored higher at all age groups in the 40—yard dash; the standing broad jump; the softball throw; the right and left total grip with the exception of age group two, where girls scored higher; and in the pulse recovery rate. Intercorrelations and Clusters Interrcorrelations were obtained on all pre—test variables by age and sex on: 1. Academic achievement (academic vocabulary, reading comprehension, total language, total work study, total arithmetic and academic composite); 2. SA—S results (social approachability and emo- tional stability); 3. Anthropometric measurements (actual height, sitting height, leg length, standard height, relative height, actual weight, standard weight, relative weight, ponderal index, triceps skinfold, subscapular skinfold, abdominal skinfold, sum of fat measure- ments, upper arm circumference, chest inspriation, ...1. - ~A_ . " . ‘I\ ‘, V“ x.' ~. ,. s. r. ‘. q 75 chest expiration, difference between chest inspira- tion and expiration, biacromial diameter and bicristal diameter); 4. Motor performance (40-yard dash, standing broad jump, softball throw, sit—reach, right grip strength, left grip strength, sum of right and left grip strength and pulse recovery rate). Pertinent information on intercorrelations included number, means, standard deviations and correlation coefficients. Number, means and standard deviations for variables are found in the Appendix(Items 10, Table 6.5— 6.8). Matrices on the following pages, Tables 4.2—4.16, show correlations for all variables according to age and Underlined correlations represent significance at 502). sex. the .05 level (according to Edwards, 15, p. This level along with the number of subjects is shown on each matrix. Cluster diagrams were made from each matrix, based on McQuitty's (lOl) pattern for elementary linkage analy- sis. Some variables were ignored for the purpose of obtaining clusters which could show interrelationships, over and above obvious clusters within certain areas. For example, variable six (academic composite) was omitted because existing;relationships‘Do:its components have been established in previous test analysis. For 76 this reason (established relationships), certain variables were omitted in the cluster illustrations. These were variable #6 (academic composite), #l7 (chest expiration, because of its known relationships to chest inspiration and to the difference between chest inspiration and expiration), #20 (standard weight, becuase it was not a t but was used for com— direct measurement of the subject, puting relative weight), #21 (relative weight, because it has an acknowledged relationship to actual weight), #26 (left grip strength, because of its known relationship to right grip strength and to the sum of right and left grip strengths), #27 (sit—reach agility test, because of an error in computer programming of+—and - measurements), #29 (sum of fat measurements, because of the acknow— ledged relationship to its components-—subscapular, triceps and abdominal skinfold measurements), #30 (difference between chest expiration and inspiration, because of its acknowledged relationship to each of those components), #31 (standard height because it was not a direct measure— ment of the subject, but was used for computing relative height), #32 (sum of left and right grip strength, because Of its acknowledged relationship to each of those com— POnents), #34 (relative height, because it has an acknow— ledged relationship to actual height), and #35 (Ponderal index, becuase it is a computation of heights and weights, and thus has an acknowledged relationship to each). 77 Cluster diagrams illustrate maximized relationships of factors (or the best combination) of factors (variables). An analysis was made for each age group, but all clusters were not to be commented upon because of some of the obvious and known clusters (e.g., within the academic area). Motor performance factors are illustrative of general motor performance capacity, according to research in the field of motor performance tests: 1. The right hand grip strength is reasonably indicative of total physical strength. The 40-yard dash reflects power, coordination and 2. speed of muscular contraction. 3. The softball throw reflects power and coordination. 4. The standing broad jump measures explosive power 5. The pulse rate recovery measures cardio~vascular adaptation to endurance activities. 6. The combination of dash and broad jump measures muscular power and speed of muscular contraction, Cluster diagrams (Illustrations 4.5-4.19) ape pre— sented immediately following each matrix. F ' r-\ v ’v/N‘ ,1 ‘Sn‘fl ’58 girl U 11:: I (I) ( The following table, Table 4.l, pr View of cluster group’ngs for boys and girls at each ag level. The four general test areas are listed as (1) academic, (2) social, (3) anthropometric and (4) motor, EHd they are listed with all their combinations. 78 LOnOZ IoHLpoanoeznc< IoHoomuoHEmUmo< LOQOEIUHmeE uoaoszoc42 Oi C«T.-:_\.;"x+« (Dr,- H. ' m CPL“. ~ in) timotional .ucale C) D—J l ,3 . . . . . . . . 0 C-Q- r: LA :er—I 5-4 n. C C r, (“so gnu 5352 O. i”) . , :- ,0 C101.- ‘ H conufw" hCLUdl “flight (._. b—1 l C'.l\J-_f‘|t.+_xr‘_)t-'_ ',"‘,_. b—J Q"; "J2,“ (7 :pm —4 ‘4 r” fist Jril P58193111 ;,),_. "l' C Low 1L“w‘ rxt' " v—4 s (u ouhw- apula r ok-nfcld p—r A A .r". .7. ,r- a ,. A’ uom- la- .4Klii...l'$ c :._.:_ , w '7..H,. -... ram. p-l... Lox-..---q:—\;:_~ -‘|~‘,_._‘_Q. a. -~ 'l‘ ‘ “(‘3 ""U"“"€“L' Lu r—J 5‘» :— J‘ r. J» (1‘ F' . o-Left Grit Strength LjSit—Eeas' Cardis-Vas cular CCU Mu E Sum of rat heasurewents ifterence-Inspiration— :xplraticn 'i‘ wt.) L-« -T ,_, W "‘ t" L g U, 1,; 173-”: 1“ -~~J .3; DJ '3 aux} . r - C." I . H Leg Length 1: G I . . 5 Relative height H H I . ' l I I O O O 9 , 2» 0.1‘4'3u'b-4'4C‘2 Punt, .~ . ',-:_"r_'.a ’4-‘J' Pen deI‘Ed Indi‘x 'J—UJN-FZ’dmméw};~4‘w a ‘ 37"“: f“~P‘ C t‘omwpkkflgzyil .A‘ ‘;-q;~4{F-‘—‘ ‘T\ \ ’ .- . . pi f"\ 80 llustration 4L5 Cluster Analysis on Boys, Age Group 2. First Cluster of Variables Number and Name of Variable (9 A 2 .814 u;:?949 l 5 4.955 ;(1) 3 3 K .831 @ Second Cluster of Variables _.R70 22 16 10 a) .861 18 M 35 @fig 33 .859 5% © «9 Third Cluster of Variables /’5 {329 jj, (.702 13; 14 . 4' T ‘-mm‘. 9 8 9 12 .\ 7 j 11 .770 33 Fourth Cluster of Variables A \ “3:. @‘ .670 fi’. :5 reading comprehension academic vocabulary arithmetic work study language chest inspiration weight upper arm circumference emotional stability biacromial diameter bicristal diameter 40 yard dash standing broad jump abdominal skinfold height triceps skinfold social approachability sitting height leg length subscapular skinfold softball throw right grip strength pulse recovery rate 81 Observing correlation coefficients in Table d.2 (boys, age group two), the range in value was between .989 and —.7ll. The highest positive correlation was between variables #1 (academic vocabulary) and #6 (com— posite academic achievement). The highest positive positive correlation between an academic and a variable in another area was .579, variables ## (work study) and #19 (bicristal diameter). The highest negative cor— relation was between variables #8 (emotional stability) and #35 (ponderal index). Significance at the .05 level was .576 for this age group. The cluster analysis on boys, age group two (Illus- tration &.5) showed area clustering of the variables: academic,anthropometric-sociomotor, and motor. The first cluster showed only academic variables. The second cluster showed groupings of bone structure and weight (body size) with standing broad jump, which is indicative of explosive leg power and strength. Tn this cluster r'elfitticm of the MO—yard dash to bone s VVVVV ‘1 mt r—Is Q“ to O) .1‘ 0F? (L) F4 (T < I l (_._J ’5 ‘4 f l Cate that heavy-structured boy: a faster in speed performance (the time scale is reversed). The clustering of emotional stability with chest inspiration was not accounted for on the basis of this date. (However, according to Walker,(Chapter II, p. 16,)there is eVidence Of FGlationships between body structure and emotional behaVior). It was noted that the softball throw, which 1 xi]; if spun) F ’1!!! '5? J (V, (1"?) ur go tn.“ In F «- .' 1 LJ'{) l.‘ .01“. I .=l) A? U ("L . (IV1. ||VgN ‘ ’1‘ I G d xepur podopl 9 rm .4. 1’ .EL -—1 [x H «diaerea :, qfiza Q {‘. f) u" w' " scuff“ lNMolty ooo.~ mam. Hom.n amc. amm. who. web. cam. oma. mmm.n «mm.u 93:. won. on. awn. Nam. amm. wma. Hmo. $09.: ago. m3“ - man. ooo.m ewo.: moH. mam. 00H. Ham. cam. com. moH.: moH.u o~m. me. mom. mma. mam. v.9? . Her. 3H". Hoe. :NH. 9~H. wsm. Hum. mom. :03 .I mwnw . 23:. «.cm. Ham. 52H. Hmo. S n: n... A} m 8 U 0 C. J a J ad D. T! 2 "r. U. a 91v 7’ . S n. u T: as yd A.* DJ J TI .3 TdXH UI-QOUOJSJJIC J Du 1 Tr C U coo. mama. 5mm. :39. aom. cod. ewe. Maor. r4. cor. em. 33% . 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First Cluster of Variables F (13 777K. .976 3'. econd Cluster of Variables ~97: La, 12 -1j duo 'IJa'I-‘NSIH J0 ums M I ,. 9..-... . - : "c-I morerxzhoarxm r pH: ~ Ill Iii: --. “Em-”'53 lufSIBH DJBPUBQS m smegma o.m.~_%:1~- *Irv?o I I HQ'JOO-“komr‘uHmr‘womaHwHI—INNN ommoo: UOIQBJIdXB o OOMHI'IWCUDW‘MOHex-“mo.~7:0\~‘aaoc:oaor~amx- M CHOOHOD.CC:Dr-IHI‘JH«OI—«Ov—IKOOHHOOO--' womendsuI—aouwwlm I I I I I I I I I I I .I f‘.‘D~— woo» Nanny—q. q .mv c.’ u mmMHHQ GI. :74“ '"wao I.)£q.t\-:-Cv~\ {j omamc‘um a: H ' 0’) 3"" m szuawamseaw 39.4 J0 Inns N . .' .3. . ."i .‘T'xf‘ .L’jO‘IL’. . .‘°° °. . . .0. . 9°. I I I mC‘KDWOOQU‘F-N‘V‘QQP‘IOQN:M'NCDJ‘O‘Jv-IQOCJO m Noer—mooxocI OF‘I4HmQ‘L7IfiKD\L‘f‘43O\J‘-I3HU’\CDO gunog JatnaseA-OIPJBO N 0.0.0.793.”T“.§799'.799979§919~3®779 I I I I I I I I I I I I I I I I I r-d mummv—Icnr-irscroaOMOKCOOIDIPWIO.D\OI~O\NO IV 0M. (\‘afglf. 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( ”1i :1'0 LI: fi‘rv:‘1‘ '31.: I‘qu 1": .4 :;".,-J -L Hiram 7" :Iqflre Su «:1 ~; .4. . . ,--I .4. pEzlL:\_ Itxjnlr‘qo 3 ex ”'53 I. uusIaH Iannav :';: -Jrnh— .L—IMZ) (j '4 c, h? -rvf.‘fD'D"C"“‘o <3 T I ~03 ‘ II m '3 mass {euomowg co E2) (#533; H D _ a c . u c u o - L) 7“ :: L f '\ .: :1': MD LU SUI'JBU {91308 N n. 5 .4, :1 L, .7. :7) U .‘I .—-4 ON ’ C) L o o o u I o o o I I I l-‘* 3.. d ..".f.“ in O C) x 0 so \0 '1‘ 3L h-MD .4 3‘ moo OImapeav OWL;5-.J~ "(7'3 ‘4 n v o o o o A) _.3 ' 1' _ jig g. 0 80.1 L“ I: I3 unwv 1310;, m {Iain ‘0 H "‘ :3 viz“? '4’ C; P“ - - '_ 5‘: q) “We mm ram 4 amt. t . . .P; o L) \O’.:) f) I aSanSueq 19301, M ' 00L“ :1 . .H. .3 uo v r in L”I Twauaadwog Suxpaau m 1,133 50 . . .L' .I l" ‘JWHQWMIA a murmov _.\ III Illustration M.7. First Cluster of Variables @945 .966 10 . .790 @ Second Cluster of Variables A. .858 €l3’ & .932 a Third Cluster of Variables Fourth Cluster of Variables .330 "l, 9 8 .80 @1360 9 Fifth Cluster of Variables @e-xmu @ Sixth Cluster of Variables @ @305 315% Cluster Analysis on Boys, Age Group 4. Number and Name of Variable 16 10 15 18 14 13 l2 l9 [DID tUlUlWI—‘JEID 33 ll 22 23 28 25 Chest Inspiration Weight Upper Arm Circumference Biacromial Diameter Abdominal Skinfold Subscapular Skinfold Triceps Skinfold Bicristal Diameter Reading Comprehension Work Study Academic Vocabulary Language Arithmetic Right Grip Strength Softball Throw Leg Length Height Sitting Height Emotional Stability AO—Yard Dash Standing Broad Jump Social Approachability Pulse Recovery Rate Right Grip Strength 11 ‘ (l\ f. H. 87 Observing correlation coefficients in Table 4.4 (boys, age group four), the range in value was between .977 and 2867. The highest positive correlation was between variables #14 (abdominal skinfold) and #29 (sum of fat measurements). The highest positive cor— relation between an academic and variable in another area was .825, variables #4 (work study) and #9 (actual height). The highest negative correlation was between variables #29 (sum of fat measurements) and #35 (ponderal index). Significiance at the .05 level was .374 for this age group. The cluster analysis on boys, age group four (Illus- tration 4.7), showed a clustering of the variables: anthro— pometric,academic-motor, anthropometric—social,motor and socio-motor. Clusters one and two showed body density and body structure grouping together. In the third cluster academic variables grouped with strength and coordinative variables, while linearity and emotional stability grouped together--the fourth cluster (there are supporting statements in literature regarding self— Concepts adjustment and body build). The fifth cluster Showed, again, the relationship of strength to recovery rate. There was also a relationship to social behavior. Observing correlation coefficients in Table 4.5 (boys, age group five), the range in value was between .957 and -.8l9. The highest positive correlation was between -..v... :1 mwm—r—w‘ 23... ms... @234 1 MW. m....:..f- 3.54 .. r .31.- - 4 .. . . .t] . I .. . L 51H- 41v? . ".1... u .' l.|.:..¥u. illit- l.... P... . ll’rr ill-u. . u. . q . lax . ._ _. 1 .1- 1 r0 . m1) - . . . . 7.. 3 .5 a 1.. r. , . l D“ .. . :4 . .L \Mra Ma- Q {.1..qu 4i) 4 1 2 .. ..-. . . 1;.» XML. w..?.341fi.:- \ ...- . .. 1...- - .- . _....;uacg-. .35.. .1. t. I. r. f U .L-llt. it! bIII- - .. .. . ._ .. . .. . . ,1. a . l 11..- r ‘ . . . . [It-1| lit! . . . I . . 1 .... 1 ‘ . .15: n- ,. .. .11 [I . ‘0 ) . I D . I . k .v a. ._. Z; -..-. .T-.. 1.. - .. .. . 4.. . a .r. : .... ....1 .. a. v2.. -P-I.. I; ..l I): ... y . . ._ . . I. . UV . :11r. ,i I. 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LUu-f.“ Hymn-JV. “Bi-u) HH‘ whu- ”NU. "V H? . 1” .n-i . .v l ..... .II a 1- H“ a!“ In In , h“ .-l |-!\ ......H L.“ - .n ”HUN. .Hxnfi unvliflun :xfl .1..-All .uui .- . Hw - - .. . - l- i .. .-. an. -..-,.Hu .1..-111 Hut 1. |-.- u N r - - 89 Illustration fl.8. First Cluster of Variables 16 10 15 18 9 33 25 19 7 11 8 Second Cluster of Variables 9 e .9090 .875 Third Cluster of Variables .E .833 . i Fourth Cluster of Variables é, @ .819 28 {E} .Emwl e!’ 14 Fifth Cluster of Variables \D—C'IU 23 22 24 Cluster Analysis on Boys, Age Group 5. Number and Name of Variable Chest Inspiration Weight Upper Arm Circumference Biacromial Diameter Height leg Length Right Grip Strength Bicristal Diameter Social Approachability Sitting Height Emotional Reading Comprehension Work Study Arithmetic Academic Vocabulary Language Triceps Skinfold Subscapular Skinfold Pulse Recovery Rate Abdominal Skinfold Standing Broad Jump MO-Yard Dash Softball Throw 90 variables #25 (right grip strength) and #32 (sum of grip strength). The highest positive correlation between an academic and a variable in another area was .M60, variables #5 (arithmetic) and #24 (softball throw). The highest negative correlation was between variables #15 (upper arm circumference) and #35 (ponderal index). Significance at the .05 level was .254 for this age group. The cluster analysis on boys, age group five (Illus- tration 4.8), showes a clustering of the variables: anthropometric-motor-social, academic, anthropometric- motor, and motor. Cluster one showed a clustering of all areas of variables except the academic—-body structure and density clustered with strength and social—emotional behavior. Academic clusters were easily viewed from the illustration. Again there was a clustering of fat measurements and slow recovery rate, which was documented in other experiments. The fifth cluster showed specificity of motor performance variables, eSpecially with negative correlations. Observing correlation coefficients in Table 4.6 (boys, age group six), the range in value was between .976 and —.705. The highest positive correlation was between variables #4 (work studfl and#5 (academic composite), The highest positive correlation between an academic and an unrelated variable was .500, variables #5 (arithmetic) and #33 (leg length). The highest negative correlation was between variables #13 (SUbSCBPU13P skinfold) 80d #35 (ponderal index). Significance at the .05 level was .280 for this age group. ‘ v.1r~.Q-1\,7~{-n4r (”P->3” I xapu: [)JJDHGd “1 JF “ :t‘w t).>~4j‘CUrY "J.“J 3x0 ., . a“, .’ .I‘ V" 'L.) n . - ‘ 7 GDOP~L 1) ‘ l IH ‘11 I , “A 4? “v O ,l.’ I: H ”[Ev‘ TCI').l/m-j AN 7) ‘3', .(fi . ' . 1 '1' , I — T ‘ U) V O O I I I 1 l ‘ | I _A' It I C) . i .1.} 7' - rvitr 3 y "'- MW ,3“ ti! :H’I ""3 It‘s”: to. f .13.!) _~ 7 L ~4.4:':‘-:T! O .0 “ .7 kl u ‘ ‘) j a.:953 41 0716090¥ L« 'T:-.';.-“ L a} , v D . . . . . . L11 .‘1 :C: . H'i'-..~1"TE‘+HI . ti .4 . . . . . I ‘) CU ~ - |. F4 ». . . . .. - . '-§ «1) 1mg no: rm... 1 H I? is 1. . . . . ,) 9 C.) .L-g. 7, l unwrizmz" [H ‘! - ,' ' - ’ “‘ _A. . 7, ~O . . . . ‘ .7 '1 3:) I“; l. '1 .1 Amp: w J 1 2? . I-A . . "3 f: .13 A 92 Illustration 4.9. Cluster Analysis on Boys, Age Group 6. First Cluster of Variables @ .879 .917 .939 .922 (3 Second Cluster of Variables .778 @>‘L .884 7 33 Third Cluster of Variables @ .443® Fourth Cluster of Variables —.4 as 38 o Fifth Cluster of Variables .u @r 35 >. Number and Name of Variable 2 Reading Comprehension 4 Work Study 1 Academic Vocabulary 5 Arithmetic 3 Language 9 Height 33 Leg Length 11 Sitting Height 12 Triceps Skinfold 15 Upper Arm Circumference l3 Subscapular Skinfold 14 Abdominal Skinfold 25 Right Grip Strength 10 Weight 19 Bicristal Diameter 28 Pulse Recovery Rate 18 Biacromial Diameter 16 Chest Inspiration 24 Softball Throw 22 40-Yard Dash 23 Standing Broad Jump Social Approachability Emotional Stability CON 0 “mo. m.m. m.m. ooo.~ New.» smo. see. ooo.~ Mpm.n ooc.u m~.n mm~.a som.u ooo.~ mmw.: mmo. ego. 0mm. ewe. mam.- mms.n aso.u cfio.u mmo.u scH.u aHH. a HNH. o o.. bub. www.- was. snm.n . one. hbu. pbn. rpm. 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C‘. r..- I) A: U‘ opuodM xopuz p94 7J6 JJTT‘QQSTH J0 UNSI d spurns. u H ’I .. MSISH D UOIQQJIdXQ G 3 A v To n P. .o m J J D. a O v .7 J J 8 8 . U .: A 3 B E 8 3 S . 3 I l. n U 9 rL S 8 Q d S J T... n J J 3 D. 8 C 3 m n I 9 U 0 U 3 U .4 . S .55 . a. o. d W J .. J x. r. P. . . w . pd a: mo hm . ,r O .4 a n ma. Ya. p. _ U. .4 In a; «.4 t. 2 J ru r L I D. J l 3 TI «U Nu vim 8 T... W... J S a; .u _ U . 9 O C J M.“ n . 8 U 3 3 .J‘ . vm f‘.‘ JGJQUE‘ not: oyu; Pl .il a. .luu can"! . V... nu r:& n hr. 1|. H 3. Yr 3 13 arwapeoy :odmso an: {er rung A “tn? 5 )Eenduafi K ”H flquL -).1d"',')f_s Show no; "ml. .1 1'. I: [ Hi]! I ‘. [u 94 Illustration 4.10. Cluster Analysis on Boys, Age Group 7. First Cluster of Variables Number and Name of Variable .767 ®+——O 33 9 ~949 11 @ 9.599 25 8 19 Second Cluster of Variables u . 5 337 7 .93A Third Cluster of Variables 2 .872 i @g.893 . \ Fourth Cluster of Variables l2 13 14 15 28 Fifth Cluster of Variables .< .852 $8 Sixth Cluster of Variables @ Si .328 @<.451 .@ 22 Leg Length Height Sitting Height Right Grip Strength Emotional Stability Bicristal Diameter Biacromial Diameter Work Study Arithmetic Social Approachability Reading Comprehension Language Academic Vocabulary Triceps Skinfold Subscapular Skinfold Abdominal Skinfold Upper Arm Circumference Pulse Recovery Rate Weight Chest Inspiration Standing Broad Jump Softball Throw #0 Yard Dash 95 The cluster analysis on boys, age group six (Illus- tration 4.9), showed a clustering of the variables; academic, anthropometric, anthropometric-motor, motor and social. Clusters one and two should anticipate clusterings-— academic with academic and linear measurements among themselves. The third cluster, however, showed a clustering of body size (bone and density measurements) with strength, slow recovery and coordination (the heavy youngster at this age would be strong, coordinated and have a sLmNpulse recovery rate fbdlowing exercise). This is the first indication of clustering within the social—emotional behavior area. Observing correlation coefficients in Table 4.7 (boys, age group seven), the range in value was between -958 and —.663. The highest positive correlation was between variables #3 (language) and #6 (academic com- posite). The highest positive correlation between an academic and a variable in another area was .512, variables #4 (work study) and #28 (GardiO‘VaSCUlar Palse count). The highest negative correlation was between variables #29 (sum of fat measurements) and #35 (ponderal index). Significance at the .05 level was o388 for this age group. The cluster analysis on bOYS’ age EPOUP seven (Illustration 4.10), showed a clustering of the variables= anthrOpometric-motor—social, academic-social, academic, anthrOpometric-motor, anthropometric and motor. 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P‘. ‘ ‘ A ‘ H ._4 if L. o o o o - '\— 1‘: Pa f»- , ”a 1‘ WW _, ~@"/ Sixth Cluster of Variables @4-fii—a. 79 @é‘Bg Fifth Cluster of —.594 2A €1'597 Number and Name of Variable U) (hmtmr—J 33 ll 18 15 IO 16 19 25 l2 13 28 11. 2A 22 23 Academic Vocabulary Reading Comprehension Work Study Arithmetic Grade Leg Length Height Sitting Height Biacristal Diameter Upper Arm Circumference Weight Chest Inspiration Biscistal Diameter Right Grip Strength Triceps Skinfold Subscapular Skinfold Pulse Recovery Rate Abdominal Skinfold Softball Throw AO-Yard Dash Standing Broad Jump Social Approachability Emotional Stability .. 1 h '1: 101 academic and recovery pulse rate. On the basis of data herein presented there is no logical interpretation for this clustering. Observing correlation coefficients in Table 4.9 (boys, age groups two through eight), the range in value was between .972 and -.611. The highest positive cor- relation was between variables #4 (work study) and #6 (academic composite). The highest positive correlation between an academic and a variable in another area was .635, variables #4 (work study) and #9 (actual height). The highest negative correlation was between variables #29 (sum of fat measurements)and #35 (POnderal index). One additional variable was added to the total clusters, which was grade level. This was added to observe correlations between grade level and other varie ables. The cluster analysis on boys, age groups two through eight (Illustration 4.12), showed a.c1ustering of the variables: grade level, anthropometric, anthropometric- motor, motor, and social. The cluster analysis on boys, age groups 2-8 combined showed an anticipated clustering of the academic variables with the grade level. Linear measurements clustered with hip width (cluster two) and body structure with strength (cluster three). Cluster four showed a grouping of fat measures with low recovery rate, as has been a xapuI {adapund zufllan «Arnetau quuaq Seq dIJO 2381 vauflru J0 wns Quite“ pvauaas uoxqeurdxa- U013 -aqrdsul- -aauadaJJTG squawaanseaw :83 JC wns unoo JstnosaA-orpuag waves-1:3 qufiuaazs drab 3J3? unfiuaJus drao nufits Moan; II991J°S dwnp pyoag Surpue: s usea paeA-on QQSIGM 95133193 auSIaM pdvpuv s Jagemera Iaiszuota Janawera {armouoerg uorqaardxg asauo uoraeJIdsuI qsaqa aouaaa; -wnaqro va Jaddn pTOJUIXS IEUIwOPQV bIOJqug Jutndaasqns DIOJurxs edaoram qqsren Eurnnrs quIBM I9n39V SUSIGH IFn3°V 31:09 Iauorqowa (Burnuu reroos aqzsodmoo otmapaov OIQGWQQIJV {330$ XJOH I'QOL oatnSuvq IIQOL uors -uoqn¢duoa autpaou xJitnqnaoA armapaov h- In a m H IN (“0(X" 05‘ (_‘i N l,‘\ (‘3: ‘I '(M-(\ O\L.\U\I“U\~-m HM'NHI INAII 1M th’ncju’) , . . . . u . . r - I I l D ' HM fi\‘klj(‘\lf\§kl‘lfl .chvtnrfioNflxrx-Jfi‘ l MN ham;- (\f‘ (71 . r“ l ‘OHDL’ \J C 7! {1‘ 34“,} W1 ('3 ONMMGOFQWNC) JM(\JQ)MKUHr-1 HQ r401»! ”NM LrvxoLtM—ImOO :reJ mazoo‘oca-v Dlo n- \o -2 103 Cluster Analysis on Girls, Age Group 2. Number and Name of Variable ll 9 33 22 10 16 18 25 12 15 14 13 19 [DH Sitting Height Height Leg Length A0 Yard Dash Weight Chest Inspiration Biacromial Diameter Right Grip Strength Triceps Skinfold Upper Arm Circumference Standing Broad Jump Work Study Social Approachability Langua e Pulse ecovery Rate Softball Throw Abdominal Skinfold Subscapular Skinfold Arithmetic Bicristal Diameter Emotional Stability Academic Vocabulary Reading Comprehension 104 pattern both in the clusters of this study and in other studies. Uncommon to other groupings individually, the fifth cluster shows relationships among the motor per— formance variables representing coordination, speed and explosive power. Observing correlation coefficients in Table 4.10 (girls, age group two), the range in value was between .984 and —.796. The highest positive correlation was between variables #16 (chest inspiration) and #17 (chest expiration). The highest positive correlation between an academic and a variable in another area was .805, variables #4 (work study) and #23 (standing broad Jump). The highest negative correlation was between variables #30 (difference between chest inspiration and Chest expiration) and #32 (sum of right and left grip). Significance at the .05 level was .553 for this age group. The cluster analysis on girls, age group two (Illustration 4.13), showed a clustering of the variables: anthrOpometric—motor, anthropometric, motor—academic— social, anthropometric—academic—social and academic. Linear measurements clustered with physical spee , and strength with body structure and density. 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(I , II\ .‘ . , . 1 , . . . . . , . . . 4 . 4 I. ,.l . . . . . . . . 74 ' 4 .7 j. VII ‘ '7 «J T , . . . . . . . I . .4 .7 . . . . . I ‘ 5.4, V I [r L. ,. I I fa ‘ '. . I m . - , ~’C . ‘ - l ' A . ‘ 7‘ I. I I 5‘ L .. (I . . . . i. 4 ‘- . -' .k,‘ ) N I T H . . . H .4 H Y1 >5 7 ’I -l T ; Mn ._ 3,} .1.; I .' ’¢ 7 4 u . . rm ,3 y-l r-d -4 . . I I ,__¢ ‘2 . I ‘I ‘ I. 1‘ r7 .‘ . . at- T» r y-< «« . . .1" ‘ - . r—1 1.;to th r ~.I O (c) C ) .‘) vv’\ 106 Illustration 4.14“ First Cluster of Variables (3’ .417 (:> .534 CM) Second Cluster of Variables .932 Third Cluster of Variables “.377 .839 a é .925; @ Fourth Cluster of Variables Fifth Cluster of Variables Cluster Analysis on Girls, Age Group 3. Number and Name of Variable 16 Chest Inspiration 10 Weight 8 Emotional Stability 7 Social Approachability Language Academic Vocabulary Reading Comprehension Work Study Arithmetic Ul-P‘IDI—‘UJ l3 Subscapular Skinfold l4 Abdominal Skinfold 23 Standing Broad Jump l2 Triceps Skinfold l8 :iacromial Diameter 13 Bisristal Diameter 33 leg Length 9 Height 15 Upper Arm Circumference 25 Right Grip Strength 11 Sitting Height 22 40 Yard Dash 28 Pulse Recovery Rate 24 Softball Throw 107 behavior. The fifth cluster grouped fat measurements, body structure, and academic variable and emotional stability. Observing correlation coefficients in Table 4.11 (girls, age group three), the range in value was between .972 and -.777. The highest positive correlation was between variables #16 (chest inspiration) and #17 (chest expiration). The highest positive correlation between an academic and a variable in another area was .829, variables #1 (vocabulary) and #33 (leg length). The highest negative correlation was between variables #9 (actual height) and #22 (40-yard dash). Significance at the .05 level was .444 for this age group. The cluster analysis on girls, age group three (Illustration 4.14), showed a clustering of the variables: anthropometric-social, academic, anthrOpometric—motor, and anthropometric. The clusters grouped social—emotional behavior with body density, and fat measurements with the standing broad Jump. The fifth cluster showed relationships between linear and body density measurements, strength, speed, coordination and a slow recovery pulse rate, which is unusual according to clusters in other age groups. Observing correlation coefficients in Table 4.12 (girls age group four), the range in value was between '949 and -.778. 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Q I I ' I O I I I I H ‘I’(\, E? r~—.I\- - . . . u o 0 n n - \OdNfiOIDV‘fl'V‘.. 3 CD INKQJJ N: {Naqu .31“ :1 HOI‘LIMHHNOI‘UJV‘Vx' r—I .1.—no.4 QfiHJHW I_.'\r.I () UWINr—II—Iz'\}~0 .7 OOJMJFJP‘JOOOA‘D H ommr—uomomzio MHQMNr—Iomn PJMNMFJMPOIN H MNQHO‘E‘DMO mO\r‘.ll$‘\I\ :IO «\wxg gnu-Cioca I Ir—I draconian-4:0 H3mLF-3'VI’VO OOONOOOO III I P4 :rINCDONmmO \o-TCDHNHO COMOHr-IO I I I I Ir-i :YIN Im ‘annw 0800 TABLE 4.12-Correlation Matrix for Girls, Age GrOup 4. l""0 O Inn; and 1W) r—ININ LINE: 'jfl\ 7\ H (Nan. ouwnonm-II. :Io‘n «Iv-re: warw.m1~0r‘sg 1NI(.1[\,-qmmr) u) I‘IuJuIHI.».:ul‘ xii-n u{I1|_ h"\1:;‘)LL\W\F\r(JIIi"4H’V\I:3r4JPJ"”‘O numb. '\=<='1-1II.A ”4'... ‘It\f\074"1’)\o3()Iqu -1II CJII. r-4(').I‘I'J()~'J .. ............ ...... .... I I I I I I I I I I I I l l I ' I I H I,’\;" -‘- (\uHmN-‘fi L1\r‘ n. WAuuiv (N r4 r Into m~p ()O\{‘MC‘1‘\t\(‘1 3 M: r) I‘JV‘I "N’VtV‘Ifi’T 411‘- .“ H-‘J In 3 1 3 3 (“r-474(NCH—1I‘Ir1 o (w n HIIJ‘()( va.1rV.-I"\I, 1L>.4I1)I¢>uw4v—4 m4 ('\r~M(mt-rr1()uwHIL)I.(~JOI‘.Ir-1KOU . . . . . . . . . . . I I I I I I H CDCDIVIC):: 01'“ m’)\ur—40>~o®mr’ H(“3(T3N\m¢-4MH?"\:IHO r-1r-1I‘JCDJ \IIHJ (3W\u:‘1\1)(\II1"‘Oé7IN“Ir4 Y«;,rnmr,-M\(>I'1 Jm4mdl:\‘."‘J\01\.‘)Hr)r)r‘4f4r1\n‘-FA?T‘)rfi—J\)Q~‘I\'(JO'“‘:)IJ . . . . . . . . . . . . . . . I I I I I I Ir-‘I QLf\r4(')r)r~1r-1Hm'.INmO\O'()~?I C) mIoIo {he mq‘p:IO- "“IVJL‘UJAW .Nf'fi'. 42““) ‘- .N‘ '7‘ (ma IV‘IL‘"I"4m INC) I"J ('21:,- H H r: .3033“: HIrIMaIvI a: g r-..-.,—I.~\JmIrIO;:I'I ‘ ”_._,Qp-aq ........................ ...- I I II I GDP-IFOmFJm—Tr—1p“.(7\II\LII"IC?\I".CDC"\\p"JI<;L.xx)"‘\:}’ )MCCJOLI‘I O I"~(‘Jf\("‘l’w\0m”\mufifioflmt‘quflof. I510 .QDC)I“£J.’V‘VCO“IDO O-‘ImI’Mr-I-II‘JIMI‘WFJINNr-ICICJHL‘)C)£1 C'I'NP‘C)43‘CIOW4I\ICJ I I l II I IP“ COQNIS’CEV... WM"IJLIWCIHI’NID\Q£I)U\AO\O\Qmr,\£)®t\-YN-(O QKDI‘.\g/Ih1"\r~filt3“’\fl\ 4:3 (JOC‘IKV‘G'NU‘IQHINOC‘OW) aC-IP‘PIO "4N0 \I'4U-';<‘Q<.‘>OQHCJOJHM ONO! \IH’IHF‘IDO .......... ............... I I I I I I I I I I ' I I l I H "Immmf-)\QMM‘O®ICD" [DEV I (‘OuWuW UNOFFIGJODMOEF I‘JO <13‘O‘.; PJDWOINMIN. .. woadcoxoomzrmaar) (\ng—(anmfl D“J‘OI“\O"IJ VTDOr-‘IDRMONIQWC‘MO ......... ........... I I r—I OO""O"‘\O\3\D\0HCOF. “new? ICWCANJ”-OO®®0\HCVO MT“:‘.‘J gm 3r nouxxziuko ferrifimztob-xoh‘w: 3 O OD(“CDONF‘JOOIRC‘IIJHF-Im-»l"cOO*-ICIO"I'_) VM2) .......... .. ......... I I I I III I I II If! mo Inc.) r-xo mmoxo C)'—1I’\(I)\ 7 H‘D (“coat—(‘0’ Mob-ND MHrNOQ‘rWr-AN-z‘d vmuwf‘k4'“l“m:(x)m‘\411\.\?7‘JCJ c—«Ir—4{‘ Mf‘ufilv—JQCICIJOCIHOOHI—I-“.CIOII r-4r~¢P~I’.—) . . . . . . . . I . . . . . . I I l IH, mmm.\C_>Io—4 U‘O IN'I—IH-S’W‘erv Mao ONIATFVA C) l I I H mm "no no H r" 0 r4 (Viz (r) H\[) (7“) I‘V’Ix _ll ' :1) L . .‘\1 ,y [‘5 I'V‘.“LD :1I"‘[‘-—("Q’) on o r~.cuer.d.~.sz mm. -: :1 m r. mm”. o .3 o l I I I P4 \unusv~1mvmow4mmrv‘un.>J\QI1~ 16 Chest Inspiration 10 Weight .817 15 Upper Arm Circumference @é—e Fifth Cluster of Variables @ a 12 Triceps Skinfold --362 13 Subscapular Skinfold .808 14 Abdominal Skinfold 9 23 Standing Broad Jump Sixth Cluster of Variables .624 ‘a’ 2 .663 e Right Grip Strength Emotional Stability Social Approachability NICDU‘I 110 between variables #12 (triceps skinfold) and #29 (sum of fat measurements). The highest positive correlation between an academic and a variable in another area was .579, variables #5 (arithmetic) and #9 (actual height). The highest negative correlation was between variables #15 (upper arm circumference and #35 (ponderal index). Significance at the .05 level was .u56 for this age group. The cluster analysis on girls, age group four (Illustration 4.15), showed a clustering of the variables: academic—motor, anthropometric—motor, anthrOpometric, and motor—social. Cluster one showed a grouping of high academic achievement with low coordination, and high academic achievement with speed. Linear measurements and bone measurements clustered with pulse rate recovery. At this age level, body density showed a negative clustering with the standing broad Jump. Strength clustered with social—emotional behavior. Observing correlation coefficients in Table u.13 (girls, age group five), the range in value was between .978 and —.877. The highest positive correlation was between variables #16 (chest inspiration) and #17 (chest expiration). The highest positive correlation between an academic and a variable in another area was -634, variables #2 (reading comprehension) and #8 (emotional stability). The highest negative correlation 111 r I: Ad by u 7.1 C C. : m. r _ t X _ t H E r: L .fi Q Tr. w; J is ...u T: .J C. . L C. J ”a f r: E {d . ., e Ia . u .K. .20 J . a a . E nd p . r U 1: J... C r. at: E E U “A u. U .v A. 5 H1 a. . 3 i .1 7. h n — (I; U s" v . q. .J. S E r. i. 3 d S J . A» v... r. V‘ V“ J rilu E 9 O r» n a U F J. I a U .. G U 1 4n U 1 . S l r Vii»; ).‘v:\fl.”?, «hula. 1B).“) 8101‘ Iu'fl" 5‘. Hunt. 1M1) “Hui a . h. ”e s 4 AU 6 E _ .. U I. D“ r y E 1 ~ I V“ VI). U ix A z a r, J . Pg V. C M... . “ d C. U .i r. v.1... rt . ., fit a x r m ”inn , 0'1, . , {A .101? - v 2.! ilflill' Hagan? .m QJOLU mw< . wra. Hma. 37%.- «WOO-I. awe-I Cy v d m3 n J . r C v.1 aé S C «.4 «v a v D B d U . u S P. on vi S "n r... .l. 9 J I. .b u 2 as J “a V. O 3 vb T. U D. v a A; I C. TENSOV 7 a 1": a .. «.4 K HLHO Lou manna z coHusaoLLoouiMH.z mqm<9 31$». 3.3. fix . Kl]. « on« ,..:y.“. 333. Cw“: A. 7. firm . «.30 .n Aj . n 4 .1 .. u r WNN . ' «.mx 7‘. kn mu?) “OOuH ,Mm vim. anh. w} aim. i: ... m. Ilia 3 N3. 0 w a o m a m w. 3 S V . n u o a m m1 m n O O E 3 14 «4 . 3 wt hr 9 B E D .i 9 6 T. T. I I w vL w r: Hy p. H E ”d O J W: W1 N .L m T J J a a 3 r r“ G U w m S B A e S C a n4 2 v» 0 2 n 9 a S rt r... Yr 3 K 3 a 7.. uorsuauaqdwo fidafnaaaon atmannov H 10 112 illustration 'u.16 Cluster Analysis on Girls, Age Group 5. First Cluster of Variables .888: e .872 €lakt in, .527 e Second Cluster of Variables .378 -859 Fourth Cluster of Variables @4'762 \(33) \ 7 Fifth Cluster of Variables ® .729 . Sixth Cluster of Variables he '9 Number and Name of Variable 15 Upper Arm Circumference 10 Weight 16 Chest Inspiration 19 Bicristal Diameter 28 Pulse Recovery Rate Arithmetic Work Study Language Academic Vocabulary Reading Comprehension Emotional Stability Social Approachability “\Jmml—‘UUJZ'UW 12 Triceps Skinfold 13 Subscapular Skinfold 14 Abdominal Skinfold 2 Right Grip Strength 11 Sitting Height 33 Leg Length 9 Height 18 Biacromial Diameter 22 uO-Yard Dash 23 Standing Broad Jump 24 Softball Throw 7.: ~ -~ 1L—\ 113 was between variables #15 (Upper arm circumference) and #35 (ponderal index). Significance at the .05 level was .339 for this age group. The cluster analysis on girls, age group five (Illus- 4.l3), showed a clustering of the variables: anthropo- metric—motor, academic—social, anthropometric, and motor. Again body density clustered with pulse rate recovery, which has been shown in many tests (that the obese person has a rapid pulse rate following exercise, or a slow recovery rate to normal heart beat). This was the first cluster, boys or girls to cluster all academic and all social-emotional behavior variables--to one group. Body linearity and strength clustered, and motor performance variables clustered. Observing correlation coefficients in Table 4.14 (girls, age group six), the range in value was between ~979 and —.828. The highest positive correlation was between variables #16 (chest inspiration) and #17 (Chest expiration). The highest positive correlation between an academic and a variable in another area was .572, variables #5 (arithmetic) and #23 (standing broad Jump). The highest negative correlation was between variables #15 (upper arm circumference) and #35 (PONUGPal V .381 for this index), Significance at the .05 level was age group. 114 -0..u .-.- pro. tea. a»... ama.- ar.. mwu. eno.~ mom. .1....- ...; . .13. coo... 0.9". Ah». LNJ. 1.3,.I F...“ o 71.1.. on~.u Hop. .u. Q,w. mac.. n-..- .no mn0.n era. was. nee. oda.- m.fl. .1» an. tem.: uue.- sec. mom. er".. a: m:o.- can. ”he. has. aha. m.c.- “we mmg.- one. sun. at.. sea. eac.- may mgo.- meo.- 7n”. cos. mma. sod. «mu mmm. huc.- «.3. -hn. v.4. use. Lea nwm.- wmo.u ;h..- mm:.- ee~.- mde.- tom awm.- n-;. ewe. eLa. wwfl.- pm~.- -oe mks. a“..- tee. are. ..1. rem. :.H 33.: firm. :5... r3. ....1. oi..- ... me.- :23. e 4. Abe. A d. «21.- u. rwo.- sew. sea. wmm. use. ee:.- 4mm 1.....- T. . em... 9:? 3;. .- mmm.- Hm . emu. firm. too. .- use www.- Ha. xwo. emu. .ie. .- why www.u era. are. e:.. .eo.- .. mmr ”ahel JJN- \JJQ. .“ 3. ALF»... .l yum... WNO. .gxm. 00.... .43.... era. ”C... whim... 43.: mm... Emu. a”... f... 1.1.2- ”no. go. 33. “5:. .hi. ...}. . t: . mam.n e.H. an”. .an. .eh.- . . rec. eam.- or”. so“. 4... egg. ..z.- was me. mm»...l mug“... DOC.-. 341M... ..LA. DIM . com. ewm.- aim. zed. .m.. 41H. .41. Arm. whm.- xvi. was. ..r. and. son. -rm. .- mmo.u noH.u a... Les. «Hi. neg. .- mug. mm~.- .1.. 4.x. tam. emu. .- uma.- mmo.- mes. .; .- :wfl. mm aw mm um um Om am d H. ml. S 09 Zunb ...D O 6 .0 r. at V). v! r H y- .3 m E .3.J m. p B U vb.J 3 _e ... .J L. J 3 C J T! o. p ... Wu J VJ a .r. ..u J .o a T. a as C at ....u J“ l. .1 O .u a I nun U. Q. «E U .0 1 U a U. .u . p T! .4 Y! .a UN 3 (E _ 9.. H v. U. N1 3‘ S «o 3 .3 4.... . Fltl 1! ...“ ll. rLl". . T : IL'OJKSBD v v 3 V .‘ 210111.. l‘ul. . hill! 0 Lac. CHO. r b. v .4 .. ......é. INN ,o ‘l a -ea' \4 ~ . ‘r'C|' ‘ 3 4.. (A) u if V“ . i '1‘ .“ 1.7 1 \ :’ «PJII‘ ”J -10 m a 3m .4 r. Y'W . 1 N . . ... In ..M. . w. L~ 1.1M. . .7 . _ 9% \‘I .1- »J l «2.3.» f}. .. 1-. 3.... it. D . .. 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J ., 7 E 30.9 4. ‘ u ‘3 I. 7". n \a I .‘ .1. .. ..r;. .1». (.HT LU. r I. . .. a .... WWJ . 2|] - J . . v w ~ ..u 9‘... .. r .u .ur q. .. ... .1. DO . o . ll! 1. \xx. {.4 ..1 .0. 0 Mil . .1...." a l .a . 4 Hum . t u .49 . .. W . .0. u I. a n. .\ ....n V . . vu Tm ..G .... ...; ... U .u d .-. n... h «4 ...i U 7.. v! L. in in rm! .hu . Y\ T . . v! ... .... U .0 H4 “H .r . .f ..h. .nu 3‘ C H in or 1: U . .. , u 1 u... ..D a v? .. u.” r ... W U :0 U (a .J .r 3 .0.» u ... .4 rd .0 v S .D F. ..14 v0 .d [n d A. .1. al‘ C . . 0 11 -1 Tinnitiliat . IF. 1 ..lc.|- [v -."J'.A .u. 115 Illustration 4.17. First Cluster of Variables @ .873 a Second Cluster of Variables Third Cluster of Variables .835 ‘el’ .846 ‘EE’ Fourth Cluster of Variables 9.822 f‘ii! €332 ‘ia’ 31 th Cluster of Variables @310 Q Sixth Cluster of Var 24 4 '539 (25 -.567 iables Seventh Cluster of Variables 1‘!“ .505 ‘‘i' Cluster Analysis on Girls, Age Group 6. Number and Name of Variable 33 9 ll Gherututnh lO 15 l6 13 14 12 18 19 23 22 24 I: J Leg Length Height Sitting Height Arithmetic Work Study Language Reading Comprehension Academic Vocabulary Pulse Recovery Rate Weight Upper Arm Circumference Chest Inspiration Subscapular Skinfold Abdominal Skinfold Triceps Skinfold Biacromial Diameter Bicristal Diameter Standing Broad Jump 40 Yard Dash Softball Throw Right Grip Strength Social Approachability Emotional Stability 116 The cluster analysis on girls, age group six (Illus— tration 4.17), showed a clustering of the variables: anthropometric, academic-motor, motor and social, The pattern for this age group was unique in that nearly all clusters were within a single area: linear measurements, body density, bone structure, motor performance and social-emotional behavior. The one exceptional cluster was that which negatively correlated pulse rate recovery with academic variables. Observing correlation coefficients in Table 4.15 (girls, age group 7), the range in value was between .988 and —.935. The highest positive correlation was between variables #16 (chest inspiration) and #17 (chest expiration). The highest positive correlation between an academic and a variable in another area was .583, variables #3 (language) and #23 (standing broad jump). The highest negative correlation was between variables #29 (sum of fat measurements) and #35 (ponderal index). Significance at the .05 level was .468 for this age group. The cluster analysis on girls, age group seven (Illustration 4.18), showed a clustering of the variables: anthropometric, academic, motor and academic—social. Body density and structure clustered with strength, but negatively with coordination (softball throw), which deviates some from the general pattern. It was difficult _._-fl 2F, 4.. w m 1;__ Ma..c. 4.. W.;. 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First Cluster of Variables Name and Number of Variable 16 Chest Inspiration 10 Actual Weight 19 Bicristal Diameter 15 Upper Arm Circumference 18 Biacromial Diameter 9 Actual Height 13 Subscapular Skinfold 25 Right Grip Strength 24 Softball Throw l2 Triceps Skinfold 14 Abdominal Skinfold Second Cluster of Variables Academic Vocabulary Reading Comprehension Work Study Language GLtRDH .820 @242 2 .915 A M Third Cluster of Variables ll Sitting Height 33 Leg Length 28 Pulse Recovery Rate Fourth Cluster of Variables <53l9~°830 23 22 40 Yard Dash 23 Standing Broad Jump Fifth Cluster of Variables Arithmetic Social Approachability Emotional Stability (DNUW .388 ‘51::1—1" ‘ I:fi;— v4 ? 73 7 7 - m Ier'I QDBJQ ‘0 0(3IJ\IDIDF«I-43, D M 1‘ H . 339 'nrxommrxhumcoumflu ' . ‘ I - IVoxVYxr—amNr-Imwromco r ' xapux TBJJDwa 55} Fig” 0 m 4 r4 "J cxrx > m r»; r~r~ 0001mm (V H In? :‘2 (4:312:52 ‘ f-'\ H l' I \ \r‘V» \ ‘ I‘ H . . .. .. ‘1’":rj":_‘mn¢)f- L‘ F“\u ()[JI‘qv‘It‘rJ 'JQ')H VDHK‘HI'Y‘r-‘I'fl . .. . . . . . .. .. . . . 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"-‘u -I'-' ‘ m ,4 A #4 'Yx \ «if. ’j. j . n,~. .11" ‘ .2: [I a» 3 ‘1‘ .-,I IJI3 '7‘ urnug Ithr mu” rx (_ 1,,‘” ma‘) . . . . . . . . .7. .1 v, r»- -0 r~ so. , w 1. 1"” E?" 9’50!“ I_ :V I 4"‘r-‘l 1m .‘3 ‘ 1’1 at I ..x r H ) ()fhi‘w g4 . . . . . . . ,4 )-< -. x‘, ’1’! AI L ~11«I1w3: 3vaCHcv Io *rr~' g Y 0‘“ I) J“ . . . . . . If. H m “r—I #4:»- ya); ”a H (1) r4I~ ,3 If: ‘ fl 3I’.0L‘JU’1]JV [WHIO‘L L- ,‘Dn‘flvyw, u‘.'. . . . . . "A firm): XJHF 1830; ‘- IxhrwiJ I I (ma) (.1 ‘0 I afivnfiueq {1:10.}, m K2119: ' . a n 3 r-I III 4 no; uuuaJdmog fluzpBaa m H' 120 Illustration 4.19. Cluster Analysis on Girls, Age Group 2~7. First Cluster of Variables Number and Name of Variable Academic Vocabulary Reading Comprehension Language Work Study Arithmetic 40 Yard Dash Standing Broad Jump Age Level DUNK) mekfitme—n 15 Upper Arm Circumference 10 Weight 16 Chest InSpiration 19 Bicristal Diameter Third Cluster of Variables .817 e!) 13 Subscapular Skinfold .260 14 Abdominal Skinfold A; 844 12 Triceps Skinfold l3 \ ' g>€2> 28 Pulse Recovery Rate Fourth Cluster of Variables Q Height 11 Sitting Height 18 Bricromial Diameter 25 Right Grip Strength 33 Leg Length 24 Softball Throw Fifth Cluster of Variables 4_,425 7 Social Approachability <:)\ >Q§> 8 Emotional Stability 0 rr; 121 to access the negative relationship between linear measure— ments, unless there was error in original recording. It was also difficult to access the negative relationship between arithmetic and social-emotional behavior. Observing correlation coefficients in Table 4.16 '(girls, age groups two throughseven), the range in value was between .977 and —.796. The highest positive cor— relation was between variables #A (work study) and #6 (academic composite). The highest positive correlation between an academic and an unrelated variable was .704, variables #5 (arithmetic) and #9 (actual height.) The highest negative correlation was between variables #16 (chest inspiration) and #35 (ponderal index). The cluster analysis on girls, age groups two through seven (Illustration H.19), showed a clustering of the variables: academic-motor-grade level, academic, anthropometric, anthropometric-motor and social. The first cluster showed groupings of all academic variables With 40-yard dash, standing broad jump and grade level. Body density clustered with bone measurement. For the first time in girls fat measurements clustered positively with pulse recovery rate, which was contradictory to literature and to other findings in this study. Clustering showed negative correlations among linear measurements and positive clusters with strength and coordinative 122 measurements. Agsin, the negative correlations are difficult to understand as they contradict previous findings. Qiscussion on lntercorrelations Observing the highest positive correlation coef- ficients, it was found that there were generally high correlations among variables within the academic area. The most frequent were work study, academic vocabulary and language with composite academic achievement. Observing highest positive correlation coefficients between areas, it was found that there were correlations between anthropometric measurements and academic com- ponents, and between anthropometric measurements and motor components. The most frequent were between work study and height and bicristal diameter, and between arithmetic and height. Other correlations were between language and right grip strength, work study and cardio— vascular pulse rate, and arithmetic and softball throw. Observing highest negative correlation coef— ficients, it was found that there were correlations between ponderal index and emotiona stability, sum and components of fat measurements and circumference measurements. There were also negative COPPElatiONS between chest expiration and the difference between inspiration and expiration and between social approach- ability and chest expiration. The latter two appear to 123 to be without reasonable explanation. However, the ponderal index is computed with high indices for the linear or slender body build and with low indices for the ponderous or heavy body build, which accounts for the negative correlation since fat and weight-bearing measurements are taken directly from the subject (the heavy child would have a high fat reading and a low ponderal index). Discussion on Clusters Observing clusters at the various age levels, certain patterns appeared: Cluster analyses showed that there were more clusters between social, anthrOpometric and motor than between academic and social, anthropometric and motor. The socio—anthrOpometrio-motor clustering appeared frequently with boys, but not at all with girls. It is accepted that sex differences appear in the elementary school age levels, which may have a bearing on motor Performance and in turn, on social acceptability. 1. Weight and chest inspiration clustered in all boy‘s age levels including the boys' total. In addition to weight and chest inspiration, upper arm circum— ference and biacromial diameter clustered in boys age groupsiwwathrough six and boys age group eight. Boys age groups three, five, six and eight also added bicristal (l' 124 diameter to this cluster. Boys age groups five and eight added height measurements and grip strength. Boys age groups six and eight added the three skinfold measurements to the cluster. 2. Academic variables clustered together in some ways in all boys age levels including the boys total. In boys agegroups two, four, six and total all five variables clustered (boys age group four also added right grip and softball throw). Boys age groups three, five and seven included separate clusterings of the academic variables with from zero to three variables. 3. As was anticipated all three height measurements (actual height, sitting height and leg length) clustered at all levels in the boys age groups. In addition to this cluster, boys age level two added the three skinfold measurements (as did boys age level eight) and social approachability. Boys age level four added emotional stability (as did boys age levels five, seven and eight). Boys age levels five and eight also added weights, chest inspiration, upper arm circumference, the two diameter measurements and grip strength. 4. Boys age groups three, four, five, six, seven and total showed clusters of the three skinfold measurements with pulse recovery rate. 5. Boys at all age levels, including the total showed Clusters of the 40-yard dash and the standing broad jump. 125 Softball throw was added to this cluster at boys age levels five, seven and total. 6. Chest inspiration and weights clustered together in all girls age levels including the girls total. In girls age groups four, five, six, seven and eight, upper arm circumference was added to this cluster. In girls age groups five, seven and total, bicristal diameter was added to the chest inspiration—weights cluster. 7. Some academic variables clustered in all girls age levels. In girls age levels three, five, six and total, all five academic variables clustered together, with from zero to two additional factors. 8. As was anticipated, leg length and sitting height clustered in all girls age levels (height was also clustered in all girls age levels except age level seven). Grip strength and softball throw were added to this cluster in girls age levels three and total. 9. As was anticipated, the three skinfold measure— ments clustered in all girls age levels except age level two. Standing broad jump was adced to this cluster in girls age levels three and four. Grip strength was added in girls age levels five and seven. 10. In all age levels, boys and girls chest inspiration and weight apieared in a cluster. In all the boys age levels and all except two of the girls age levels, upper arm c'rcumference was added to this cluster. 126 11. In all age levels, boys and girls clusters showed some grouping within the academic area. No pattern seemed to emerge regarding additional clustering, as some age levels, boys and girls, added up to three other variables in the area of motor performance and social—emotional behavior. 12. In all age levels for boyszmmigirls (except for one age level) leg length, sitting height and height clustered together, which was anticipated. Softball throw was added to this age level three for boys and girls. 13. Skinfold measurements clustered at all age levels in boys and girls with the exception of girls age level two. In all boys age groups except age group two, pulse recovery rate was added to this cluster. The girls total also added the pulse recovery rate. 14. The forty-yard dash and the softball throw appeared as a cluster in all boys age levels, but this did not appear consistently in the girls clusters. CHAPTER V SUMMARY, CONCLUSIONS AND RECOMMENDATIONS The growth and function of components within a child are interrelated to the extent that each affects the other, and thus creates individual capacities for achievement and performance. Summary of the Study The context of this study was extracted from one of the hypotheses of Project ”E,” namely, that inter— relationships exist among cognitive, socio—personal and psychomotor factors. The study was made to search out evidence of these interrelationships and to relate implications of the findings to curriculum develOpment. For example, correlations between academic achievement and body structure would suggest that the classroom teacher and the physical education specialist should work together in analyzing records, planning cur— riculum and evaluating pupil progress. An existing school situation and a working relationship between the physical ecuation departments of Michigan State University and the Pontiac, Michigan, Public Schools served as catalysts for conducting the study. The study utilized three schools and nearly 127 128 1,500 children in a battery of tests and measurements of thirty—five variables. There were two steps to the study program itself: (1) the establishment of normative data and (2) the programming for determining interrelationships. Data were gathered from test batteries and pupil records in the areas of concern. Conclusions from the Data There was evidence in this study to support hypotheses made by other investigators that inter- relationships exist between cognitive, socio—personal and psychomotor factors in children of elementary school age. This was shown through interpretations of matrices and clusters in Chapter IV (pp. 74-122). There was supporting evidence that there were close relation- ships between specific components within an area (e.g., work study and academic composite with the cognitive area) and between two or more areas (e.g., height and arithmetic, within the anthropometric and academic areas). An examination of data from the battery of tests revealed that educational achievement profiles on children grades 1—6 could be interpreted in several ways: by graphs, comparisons between ages and between sexes, percentage differences, increment and by class or individual subjects. 129 Normative data, described in Chapter IV (p. 63), could be used as a basis for comparison of growth and performance in academic achievement, socio—emctional behavior, physical growth and motor performance, acccrding to age and sex. In analyzing the evidence of inter- relationships among cognitive, socio-personal and psycho— motor factors, it was found that the greatest positive significances, as discussed in ”Intercorrelations,” (Chapter IV, pp. 122—123) were within the anthropo- metric area (e.g., chest inSpriation and chest expiration), and also the greatest negative significances were found within the anthropometric area (e.g., upper arm circumference and ponderal index). Highest positive significance between the academic and other areas were found accordingly: Vl (vocabulary) and bone measurement V2 (reading) and emotional stability V3 (language) and motor performance v4 (work study) and bone measurement and motor performance and emotional stability V5 (arithmetic) and bone measurement and motor performance In subjects studied by cluster analysis, Chapter IV (123—126), 130 relationships were found within the area of anthropometric measurements, followed by relationships within the motor, academic and social areas. According to the same method, there were interrelationships between areas in the following order: (1) anthropometric—motor, (2) academic- motor, (3) socio-anthropometric—motor, (4) academic— social, (5) socio—motor, (6) socio—anthropometric, (7) academic-socio-motor and (8) academic—socio— anthropometric. There were no clusters in the academic- socio—anthrOpometric—motor area. Normative data, intercorrelations and cluster analyses observed together relealed that: 1. There were some common clusterings throughout all age levels and with both sexes. For example, there were clusterings within the academic area and within the anthropometric area. 2. Clusters were noted which contained two or more areas among all age levels, with the exceptions of boys, age levels two and five, and girls, age level three. The two preceding statements indicate that, because of certain interrelationships among all age groups and at certain age levels, placement of some classroom learning eXperiences and some physical education activities could be made in advance. U1 131 In boys, age groups two, six and eight, body size and motor performance related more than they did in other age groups. Relationships between body size and motor performance were observed in normative data, intercorrelation coefficients and in cluster analyses. In boys, age groups except two and eight, clusters grouped the three skinfold measurements with pulse recovery rate. This could be interpreted as evidence of a relationship in boys between fat measures, exercise and heart condition. Boys, age groups four, five, seven and eight added emotional stability to clusters on body build. It appeared that taller and larger boys were more sociable (clusters of boys, age groups two, five, seven and eight); whereas with girls, social acceptance tended to cluster more with academic performance, eSpecially in girls, age levels five and seven. Emotional stability tended to relate to body size and motor performance in boys, age groups two, four, five seven and eight. In girls, emotional stability appeared to relate more to social approachability and to academic achieve— ment. 132 With reference to preceding statements three, four, five and six, relationships existed between body size, motor performance and socio-emotional behavior. Social acceptance seemed to be associated with body structure in boys and with academic achievement in girls. Emotional stability tended to be assoicated with body size and motor performance in boys and to social be— havior and academic achievement in girls. 'hese ”Do children‘s observations might raise such questions as, peer-acceptance standards change from developmental level to developmental level?” 7. In all academic areas, achievement increased with age level, with the exception of boys, age groups seven and eight. Similarly, there was an increase in height and weight measurements in both sexes in all age groups except boys, seven, and girls, six. This observation was noted in the normative data, correlation coefficients and cluster analyses. This statement indicated a relationship between Size, age and academic achievement, which supports the practice of academic expectations at various age levels, and the observation that physical growth tends to parallel chronological age. This observation could lead to questions 83, HWhat kinds of relationships are there between physical 133 stamina and academic performance?” Or, ”What is the relationship between weight decrease and academic retrogression?” 0r, "Are I.Q. tests erroneous because they fail to take into account the physical measures?” 8. In motor performance boys consistently scored higher than girls. In reference to this statement, higher motor performance by boys as compared to girls, raises some important issues concerning programming. For example, "Are appropriate physical education activities provided for both boys and girls, or does the greater emphasis on sports and games for boys affect the program for girls even at the elementary level?" ”Are differences in motor performance by boys and girls physiological or due to cultural patterns?" Recommendations for Testing and Processing For future testing and processing several recom— mendations are set forth based on observations made throughout the study. It is recommended that: 1. an in—service program be required for investigators (classroom teachers, special teachers, health services staff members and administrators who would be involved with testing programs). The purpose of this program would be to acquaint persons involved with merits and limitations of testing, methods and procedures of investigation, and use of results. 134 additional personnel be provided for test admin- istration and recording of data through clerical services, by using high school students and parents, and by making more use of trained investigators. In a field program for college students, partic— pation in a research study would be mutually beneficial to students and to the school. a research department with a director and staff be established by the public schools. Adequate professional and clerical personnel should be employed who would serve as liasions between computer centers, statistical departments, research laboratories and public school relations personnel. A research committee would aid in determining and implementing research goals of the public schools. Greater benefits would accrue through established lines of communica— tion and therefore place less strain on school personnel who are not educated in research methods and techniques. more time be spent in the selection of tests and instruments and test designs. there be more involvement and additional services from the school district and the county for testing programs of this kind. For example, physicians 135 and nurses could have had a more active role in adminis— tering tests and in providing health services to the school (e.g., vision and hearing screening). Recommendations for Further Study On the basis of readings and findings from this study, it is recommended that certain aspects be studied in more depth. 1. U1 Such studies would include investigations: to review early growth patterns in light of recent clinical research. For example, recent studies indicate a need to develop eye, hand and foot dominance in formative years, yet the physical education curriculum has placed Sports (such as archery), which would help this development, much later in the curriculum. And, perhaps detrimentally to total development, curriculum activities have encouraged ambidertexity too soon. to review enviromental factors which motivate growth, achievement and performance. to discover the relationship between physical stamina and academic achievement. to determine the physiological relationship between obesity, exercise and heart condition (in a longitudinal study design). to discover and develop tests designed to measure Specific capabilities of an individual at various 136 developmental levels, which can be administered and diagnosed within a reasonable period of time. Limited tests frequently mean limited program; therefore, an extension of testing would be designed with extended program in mind. to redesign record profiles which would be more inclusive of all areas of growth, develOpment and performance of individual pupils. to determine designs for in—service programs on research, which would include test designs, the use of testing tools, test evaluation and test interpretation reflected in curriculum. to explore community resources for team approaches for testing, diagnosing and prescribing appro— priate activities for pupils. For example, if a test showed that the services of a neurologist were required, there should be such an expert available on the team. Other resources could be listed for testing and clerical help (such as, parents, high school students and college students). to discern new patterns for the role of specialists a. as consultants to the classroom teacher b. as team members with diagnostic and pre— scriptive functions according to their Specializations 137 14. to design, based on findings of environmental factors (number two), curriculum which would go beyond traditional classroom walls and traditional time ”in school." Recommendations Relating to Curriculum Improvement There is considerable information in the study which has implications for curriculum improvement. Some of these recommendations could have immediate application, while others may require further study. In view of the testing and processes used and the evidence of inter- relationships among cognitive, socio—personal and psychomotor factors, it is recommended that: l. cooperative planning time be set aside for class— room teacher counseling with Specialists. Cur- riculum planning would be based on test results and observations of pupils relative to common educational objectives. 2. interdisciplinary planning would be evaluated periodically in measuring curriculum improvement. This would enable Specialists to complement and reinforce classroom activities. 3. provisions for counseling of children by class- room teachers and specialists be reflected in a guide for procedures and by time allotment in the schedule. —<. -.-.'C 10. ll. 12. 13. 138 c. as curriculum planners to design Specific longitudinal comparative studies (experimental—control school design), centered around the hypothesis that carefully—selected full—time specialists make a difference in the development, motivation and achievement of pupils. Parallel studies could be made to determine values of curricu— lum integration. to discover or design types of flexible Scheduling which would permit a. teacher planning time between classroom teachers and Specialists b. time for consultation between teachers, parents and pupils. use of specialists by classroom teachers as curriculum consultants. to consider, on the basis of findings of growth patterns (number one), parallel activities by classroom teachers and specialists. For example, specific activities can be designed by the reading Specialist and by the physical education teacher to enhance the establishment of bilaterality at the coritcal developmental level. to give attention to the designing of curriculum for the individual pupil, which would include pupil needs and pupil objectives. 139 data from testing such as was done in the study be interpreted to classroom teachers and Specialists so that they may be used appropriately by each group. For example, positive correlations between fat measures and pulse recovery rate would indicate that those responsible for health and physical education and the school and/or family physician should work closely with classroom teachers and parents. In so doing, the need for balanced diets and carefully planned programs for exercise and physical activity could be inter- preted. tests currently given in classrooms and physical education be re—evaluated in view of inter— relationships found in the study. Consideration Should be given to a. academic tests and physical fitness tests currently used, and their relationship to each other b. a continuous investigation of tests which predict learning readiness from observation of motor patterns other areas of motor performance such as life- time Skills (skiing, archery, angling and others) in view of their potential for educational achievement profiles. The 140 American Association for Health, Physical Educa— tion and Recreation is currently developing sports skills tests and norms which could be used in a comprehensive study of this type. modifications in the curriculum and in instruc— tional methods be determined with reference to motor Skills, body build and temperament based on profiles established by this or Similar studies. Some possible procedures leading to modifications might include a. analyzing the study for data that would have implications for programmed and individual learning. For example, certain children, because of body size and structure, find more success in certain types of activities. In turn, success is an important factor in the development of individual patterns of behavior. b. analyzing the study for implications pertaining to grouping in classrooms and Special classes. For example, Special and remedial activities should be provided for obese pupils to protect them from heart damage and at the same time reducing weight which would, in turn, help them acquire a faster pulse recovery rate. 10. 141 the system of child records be reviewed in terms of type, use and interpretation in light of information concerning interrelationships. ways be found to interpret to pupils and parents test results such as those determined in the study. For example, cumulative records could be kept on each child. These could include graphs, percent— iles, stanines or whichever method seemed most appropriate. An overlay type of card could be designed with plotting equated to fit a similar pattern of growth or achievement. Mark—sen— sitized cards could be duplicated by IBM with one card remaining with School records and one card given to parents. (Explanation of marks could be printed on the back of the card). in-service education programs be established which would stress integrated learning and which would sharpen observational powers of classroom teachers and Specialists concerning interrelationships among cognitive, socio-personal and psychomotor factors. in View of the experiences in Project "E” and in this study, the use of Specialists, particulary in physical education and library services, be reviewed 142 by school administrators in view of the quality and quantity of such specialists needed within the school system. ll. the self-concept idea be explored further in practice (based upon what is already known), and in research as applied to physical education. For example, ”What should a child understand about his physical being and about physical activity, and their effect on his performance?” 12. school systems design proposals for studies of child growth and develOpment and their relation- ship to curriculum. Simultaneously, investigation Should be made to find foundations or governmental agencies who would support such studies. The realization that intellect, behavior and physique are related and inseparable parts of the human organism underlies newest thoughts about curriculum building and teaching methods. There is obviously a serious lag in many schools between what is known about the human organism and the learning process, and current educational practices. It is believed that this study contributed additional evidence about certain relationships among factors in children of elementary school age that are Significant in developing a more effictive curriculum. ) 143 A research director in the public schools could hasten the process of both interpretation of the findings of such studies and encourage additional needed research. It is the hOpe of the writer that the educational profile of children, grades 1—6 herein presented and the accompanying recom— mendations may accelerate the development of educational programs consistent with the belief that whatever a child does, he does ”all over." APPENDICES 144 A. ... ITEM 1 MANUFACTURER'S LIST OF TESTING TOOLS 145 Item l 146 Manufacturer's List of Testing Tools Tool Skinfold Caliper Circumference Tape (Metal 3/8” blade) Bone Diameter Wooden Caliper Hand Grip Dynamometer (kilograms) Height—Weight Rule and Scales Minerva Stopwatch (#l4O Masker l/lO sec.) Softball (Regulation) Manufacturer Cambridge Scientific Industries, Inc. Cambridge, Maryland Lufkin Rule Co. Saginaw, iichigan Lufkin Rule Co. Saginaw, Michigan Narragansett Machine Co. Providence, Rhode Island Nissen—Medart Cedar Rapids, Iowa M. Ducommun Company 580 Fifth Avenue New York 36, New York Wilson Sporting Goods Co. 2233 West Street River Grove, Illinois ITEM 2 SA-S TEST 147 SA-S JUNIOR SCALE Patricia Carrigan and D. E. P. Smith Bureau of Psychological Services University of Michigan 1956 148 149 Item 2a DIRECTIONS Here are a lot of questions about your interests and your likes and dislikes. When you are told to start, you should begin with the first question. Read it carefully and answer it as truthfully as you can. Do the same with all the other questions. No one else will see your answers. You do not have to write any words. Just read the questions and mark your answers on the answer sheet. rkre are some samples. Y. Are you a a boy, or b a girl? Find Y on the answer sheet. If you are a boy, put an.§ in box_a. If you are a girl, put an E in box_b. Z. Do you sometimes enjoy doing dangerous things? Find Z on the answer sheet. If ”Yes" tells how you feel about this, put anig in the box beside Yes. If not, put an §_beside No. Sometimes it will be hard to make up your mind between the two, but you can always find one answer that suits you a little better than the other. So never leave a question without marking one of the answers. As you see from these samples, there are no right and wrong answers. Each person is different and you only have to say what 18 true for you. Do not Spend a long time making up your mind. 1Mark the answer you think of first and go right on to the next. question. When you have finished one page, just go light on to the next. If there is anything you want to ask about what you have to do: ask now. If there is nothing now but later on you find a word you cannot read, stop and ask then. Be sure to maik 2&3 answer for every question. R) 10. 11. 12. 13. l4. 15. 150 When you have time to play, would you rather (a) find some friends to play with, or (b) paint or play with a puzzle by yourself? Do you make up your mind quickly? Do you know lots of children who are mean and don't play fair? Which do you usually enjoy more? (a‘ working with others, or (b,‘working by yourself? Harry, a boy in a s cry, knows his own ideas are good. He sticks to them even if other people say he's wrong. Are you like him? Do you like everyone you know? Is it more important to you a to have people like you, or b to get good marks? When you have to make up your mind about something, would you rather a decide by yourself, or . b find out what other people think before you deCide? Do you sometimes try to stay away from people because you just don't feel like talking? When you grow up would you rather be a a newspaper reporter, or b a scientist? Do you think the way you are used to doing things is usually better than new ways that people want you to try? Would you tell a lie if it would keep you out of trouble? During a vacation, would you rather . a have fun with one or two good friends, or . b go to a playground where there are lots of children, even if you didn't know many of them? If your friends have different ideas from yours, do you a find it interesting to hear about them, or G b try to make them see that your ideas are better. Do you think you have as many friends as most children? 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 27. 28. 151 When something is very hard to do, do you usually like to (a; work it out by yourself, or b have a grown—up help you? Would you be angry if a good friend played with some- thing of yours without asking you? Would you rather win a game than lose it? Would you rather (a) listen to someone who likes to tell interesting things, or (b) study wild animals and birds? If you were in a play with other children would you rather play the part of Ea; a school teacher, or b a bold pirate? When your friends want to do something different than you want to do, do you usually (a; do what you want to do, or b do what they want to do? Do you think it's a good idea to take a chance on some— thing even if it might not work out? Is it more fun to (3) play by yourself, or (b do things with other children? If you could get into a movie without paying and without anyone finding out, would you do it? At a picnic would you rather (a) climb trees by yourself, or b help the others get the food ready? Do you try to get your own way even if you have to fight for it? When something interesting happens to you, do you (a) tell all your friends about it, or b) just think about how much fun it was? Is it true that most of the gorwn-ups you know are very careful to be fair to children and to have no favorites? 29. 30. 31. 32. 33. 34. 35- 36. 37. 38. 39. 40. 41. On a rainy day at recess time would you rather (a) Show visitors around the school, or (b) paint quietly by yourself? Do you like to know some important people because it makes you feel important? Would you say that you have a many friends, or b just a few friends? When you are upset do you a let other people know how you feel, or b keep your feelings locked up inside yourself? Which do you enjoy more? (a) just working and playing along with other boys and girls, or (b) trying hard to Show you can beat everyone at some- thing? Do you think that people understand and like you? Would you rather spend free time (a) by yourself, with a book or stamp collection, or b in a lively game with several people? Would you be happier if peOple liked you better? Do you think a lot and say very little? When you are with a group of children, do you usually (a) do what you think is best, even if the others don‘t agree, or (b) do what the other children want to do? Have you ever helped to start a club, a team or a group? When you visit a new city would you rather (a) be shown around by someone who knows so that you see the right things, or (b) walk around by yourself, doing as you please? In school would you rather a) work on something all by yourself, or b work in a.group with other children? 44. 153 d unkind things about people when Have you ever sai around? they'werw:11ot Do you think most people would be honest and obey the rules even if there were no danger of being caught cheating? When your friends quarrel, do you think it is better to (a) try to get them to talk it over, or (b) leave them to work it out for themselves? Do you often wish other peOple would leave you alone and not bother you? If you were having fun playing a game by yourself, would you (a) finish it, even if your friends wanted you to play with themsor (b) put it away and play with your friends? If you found some money when no one was around, would you like to keep it? Do you sometimes feel very unhappy without knowing why? Do you often feel quite tired when you get up in the morning? Are you often upset when something happens so that you cannot do what you had planned to do? Do you often find yourself thinking of other things when your teacher is talking? Do you often have bad dreams? Have you ever wanted to get even with someone who was mean to you? Do you sometimes worry and get excited when you think back over things that happened during the day? Do your teachers, or people at home, sometimes scold you when you've done nothing wrong? When you have something very important to do, do you sometimes et so upset that you can’t do it? 13o you think you have more troubles than most people? (3\ (T\ 58. 59- 60. 61. 62. 63. 64. 65. 66. 67. 68. 69. 70. 71. 72. 73. 74. 75. 154 When you are walking on a quiet street after dark, are you sometimes afraid you are being followed? Do you get angry sometimes? If someone asks you to do a new and hard job, do you usually a feel glad to have a chance to try, or b feel frightened and want to let someone else do it? Do you think a lot about mistakes you have made? Warren, a boy in a story, sometimes feels quite scared. He even shakes a little or sweats without any reason for being afraid. Do you sometimes feel like him? Do you sometimes wish you did not worry so much about your school work? Do you sometimes wake up at night and begin worrying, so that it is hard to go back to sleep? Once in a while do you think of things too bad to talk about? Do you have times when you cannot help feeling sorry for yourself? Is it hard for you to make up your mind about things? Do you feel cross and upset if someone does better at something than you can do? Is it hard for you to talk in front of a large group of people? Do you sometimes worry about little things even though you know they are not important? Do you sometimes feel so nervous that sudden noises make you jump and a screechy door gives you the shivers? Sometimes when you're not feeling well, are you cross? Do you feel you are getting along well and that you get over your troubles pretty easily? Do your feelings change so quickly that you feel happy for one hour and sad the next hour? Is it hard for you to fall asleep at night? 76. 77. 78. 79. 80. 81. 82. 83. 84. When little things go wrong, do you a) just laugh, or b get cross or upset? Do people say that you day—dream? Do you sometimes feel you are not much good becuase very few things work out right for you? Do you sometimes put off doing things that you ought to do? Do you get a bit soared in the dark or when you look down from a high place? Are you upset if you suddenly find everyone looking at you? Have you ever felt afraid all of a sudden without any reason? Do you always tell the truth? Do you often feel that you cannot do things as well as most people? 156 Item 2b SArS EXPLANATION SHEET Background The SA-S Scales are questionnaires for determining two aspects of personality important to success in school and in other achievement situations. The first scale, SA (social approach), appears to reflect sociability while the second, S (stability) consists of items usually associated with presence or absence of excessive fears, worries and anxieties. Explanation The two dimensions sampled by the scales are ”permeability” and ”anxiety”. Permeability (SA) includes sensitivity to the external environment, especially in social relation- ship, and the amount of communication among psychic systems, greater communication implying imagination, capacity for substitute behaviors when the goal is blocked, and perhaps ideation fluency. Anxiety (S) is defined as a continuous state of tension sufficiently greater than normal so that behavior is adversely affected. Item 2c Name ___Agg__ Grader ,_ b 39m91°°* 1" —-a — SA-S JUNIOR SCALE 1. _a _b 29. _._a ....b 57. _Yes _No 2. _Yes _No 30. _Yes _._NO 58 _Yes _No 3. _Yes _No 31. _a _._b 59. _Yes _No 4. _8 ”_b 32. _8 _._.b 60. __a ___b 5. .....Y93 .....N" 33. ....a .....b 61. _Yes ___No 6. __¥98 __N0 34. __¥83 __N° 62. __Yes __No 7. _8 _b 35. _._a _._b 63. ___Yes _No 8. _8 _b 35. _Yes _NO 64. ___Yes _No 9. _Yes _No 37. _Yes _No 55. _Yes _No 10. _a _b 38. _a _.b 66. _Yes _No 11. _Yes _No 39. _Y93 _._N0 67. _Yes _No 12. _Yes _No’ no. ____a _b 68. ____Yes _No 13. __a ___b 41/ ____a _b 69. _Yes _No 14. _a __b 42. _Yes _No 70. _Yes _No 15. _Yes _No 43. _Yes _No 71. _Yes _No 16. I _a _b 44. _8 _b 72. _Yes _No 17. __Yes __No 45. __Xes __No 73. __Yes __No 18. _Yes _No 46. __a ___b 74. ___Yes _No 19. ___a __b 47. “Yes _NO 75. __Yes __No 20. __y __b 48. __Yes __No 76. __F __p 21. _a ___b 49. ”_Yei ___NO 77 _Yes _No 82. ____Ye‘ _NO 50. ___Yes _NO 78 _Yes _No 23. _a ___b bl. ____Yes _No 79, _Yes _No 24. __Yes __No 52. __Yes __No 80. __Yes __No 2". _a ___b 53, _Yes ___No 81. ___Yes __No 26. _Yes ___No ‘4. ___Yes _No 82 _Yes _No 27. _a __'o 53, ___Yes ___No 83 _Yes _No 158 Item 2d TEACHER SUBJECTIVE RATING SA—S TEST Background The SA-S Scales are questionnaires for determining two aspects of personality important to success in School and in other achievement situations. The first scale, SA (social approach), appears to re— flect sociability while the second, S (stability) consists of items usually associated with presence or absence of excessive fears, worries, and anxieties. Explanation The two dimensions sampled by the scales are ”perme- ability” and ”anxiety.” Permeability (SA) includes sensitivity to the external environment, especially in social relationship, and the amount of communi— cation among psychic systems, greater communication implying imagination, capacity for substitute be— haviors when the goal is blocked, and perhaps ideation fluency. Anxiety (S) is defined as a continuous state of tension sufficiently greater than normal so that behavior is adversely affected. Personality Rating Scales SA The teacher is to pull out from the class the code numbers of the most permeable 20% and the most im— permeable 20% and rate these 40% on the ”SA” scale from 1—5 (or between if necessary). 4 3 2 l 5 Permeable % 4 { £ { Impermeable (conservative, fixed asocial, quite con- scientious, reserved, methodical, serious, individualistic) (flexible, social erratic, tend to skim surface of life, talkative) The teacher is to pull out from the class the code numbers of the most stable 20% and the most anxious 20% and rate these 40% on the ”S” scale from 1—5 or (between if necessary). 159 4 3 I J 5 S Stable A l l (mature, ability to concentrate and mem- orize, over-achiever, self-confident, free from excessive anxiety emotionally responsive) 1 4 Anxious (rigid, withdrawn, follows a strong leader, dislikes discussions, over—organized, exam panic, apt to regress and behave immaturely) 160 Item 2e School Teacher Grade Personality Rating Scale (Reliability Test) l. 20% Most Permeable 20% Most Impermeable (Least Permeable) Code Number Scale Rating Code Number Scale Rating 2. 20% Most Stable 20% Most Anxious (Least Stable) Code Number Scale Rating Code Number Scale Rating ITEM 3 IOWA NORMS 161 ‘To‘wh‘ ' OF INNS}??? T - _._ ,J 7* 160 +-—— vat-no .- .. -_ _._- ,, s ;—-——-- .. .__. ¢-_ __._. _a. -..... -——+ .-. #- ,___. STATE fir _ _-_- .1 -____._,; .'_. v x - ——-———‘-——__-4_.- -. _——. .. +--‘ -_—_‘..-- ._ T 1ml_ 162 _-_—’_-._ _-_ _._—... _ J - ——. ~<> 4 ---—- —~——1u— L J. - _i 1- 2. . ...—... h l +--— ——4 ._i_._____ legm 1““an --- ...—_._I- _-_, C 7 I ' 1 I'm» 6m Ag. DOM ? NO You L- .- -_--_—.‘_—.- _--¢ .. .----.- ...4. 1 % ) | A f I I i Whom- Ago Value. -—--—1 #—-- DEPARTMENT OF PEDIATRICS, 1 a. -——< 7 I m_.—.: 65‘ IS "—I + "‘7'"“ y———....._ ) .)—uoo 1. =1 ‘ "'1 #4——-40 f ~—- 554140 I-.. A . -4-.__- I 'Y I s_..4..——.——. Jf————--~+;—*e—-+L————— .- f . _._-_ +—_. _ +._____, 1W1“: OVA?! “MONTY 0' "A . .__ LH...L._L_ -. -_ - .__.s ”.4..._..._.._. . 1 _-_. .._+____—.-._.-T- t1- 1 Q 1.- ._ _ ' Cmo of mohmuu |5 ) 1.1-14 _. ‘.__.___ _.4 M IIOIVSO— _ l _ _ _ Aw _ . m _ 3.7+ . _ _ l. _ _ Lkh q no: i .U 0.. .g .5 1--.. I3 \ ...—_._...— Zm 9' “cm 6mm In Mom" 32 “roaorohon ...mnmg of / it 1, A l_J.__ a . .1; . --l‘... ‘ _._.— l___m_l..- ..__i__.__——+-——- ~— : ..-—P..— -+ — .___—.+—-—- nuucu omn- IY van emu "UM! ..4. _._—_— -k.” T .- 4— __”_,__- _-_ -L- ,_ . .-.-_ “-1.-...- ...—.9. Height - Au Vom- Ioofim! ISO 7] -..-_ - ‘°“"‘“"——— —— p— _— __-$- .- i; _ i-__.. _._ —_..*___- -1-, J ____ __‘___ __________.__ rm “1‘ l --—-e or- . . b——. A '00___;______L___~_4 b; _ - ‘_‘—‘——6—._-_ w ‘ “..-..H._ ‘9' . 551435 _— C t‘ h—_____ Hm— }: IO 5 ‘0» 163 WPARTMENT CF PEDlATRICS. B=nh Dav. A99 He-gm w..gm Wu-qm » Ago Vclul. Wan-'6'" and 84m porconlulo 1 1 / \ u‘ \ _._i-l‘ v n H l \ "\ \ i 4»'—5—.._ .L +~ ~evr ... .III. 1 . loan at mm Grc-ln m Hugh» C'II' a! Bag n-mq o accruallon accclunlnon / MM — An Valuu ' ' - 7 Manhunt-SD . ____ Inna“ ’Vl'lo' l-_. I’d; ”_._—i, If I w r ) STAFE UNBVERSITY OF [OWA , _ jaimu‘m v1 W 164 Table 6.l.--Standard Weight Tables for Boys. Age Standard Age Standard Age Standard Yr. Mo. Wt. (Lb.) Yr. Mo. Wt. (Lb.) Yr. Mb. Wt. (Lb.) 5 0 n2 6 9 5o 8 6 60 5 l 42 6 10 5o 8 7 61 5 2 43 6 11 51 8 8 61 5 3 43 7 O 51 8 9 62 5 u as 7 1 52 8 10 62 5 5 up 7 2 52 8 ll 63 5 6 as 7 3 53 9 o 63 5 ’7 44 7 4 53 C 1 6“ 5 8 45 7 ,. 54 9 2 6” 5 9 A5 7 6 54 9 3 65 5 10 45 7 7 55 9 4 65 5 ll 46 7 8 55 9 5 66 6 o 46 7 i 58 9 6 67 6 1 46 7 10 56 9 7 67 6 2 47 7 ll 57 9 8 68 6 3 117 8 0 57 9 9 68 6 4 48 8 l 58 9 10 69 6 5 as 8 8 58 9 11 7O 6 6 as 8 3 59 10 O 70 6 7 as s u 59 10 l 71 6 8 49 8 5 6O 10 2 71 Table 6.l.——Continued Age Standard Age Standard Age Standard Yr. Mo. Wt. (Lb.) Yr. Mo. Wt. (Lb.) Yr. Mo. Wt. (Lb.) lo 3 72 12 o 83 13 9 102 10 4 72 12 l 84 13 10 103 10 5 73 12 2 85 13 ll_ 104 10 6 73 12 3 85 14 O 105 10 7 74 12 4 86 14 1 106 l0 8 74 12 5 87 14 2 108 10 9 75 12 6 88 l4 3 109 10 10 75 12 7 89 l4 4 110 10 11 76 12 8 89 14 5 118 11 o 76 12 9 9o 14 6 113 ll 1 77 12 10 91 l4 7 114 11 2 77 12 ll 92 14 8 115 ll 3 78 13 o 93 14 9 ll? 11 4 78 13 l 94 14 10 118 11 5 78 13 2 95 14 11 119 11 6 8o 13 3 96 15 O 120 11 7 8o 13 4 97 15 1 121 11 8 81 13 5 98 15 2 122 11 9 81 13 6 99 15 3 122 11 10 82 13 7 100 15 4 123 11 11 83 13 8 101 15 5 124 166 Table 6.1.-—Continued Age Standard Age Standard Age Standard Yr. Mb. Wt. (Lb.) Yr. Mo. Wt. (Lb.) Yr. Mo. Wt. (Lb.) l5 6 125 16 o 130 16 6 134 15 7 126 16 1 131 16 7 135 15 8 126 16 2 131 16 8 135 15 9 127 16 3 132 16 O 136 15 10 128 16 4 133 16 10 137 15 11 129 16 5 133 16 11 137 17 O 138 167 Table 6.l.—-Standard Weight Table for Girls. Age Standard Age Standard Age Standard Yr. Mo. Wt. (Lb.) Yr. Mo. Wt. (Lb.) Yr. Mo. Wt. (Lb.) 5 o 42 6 10 49 8 8 59 5 1 42 6 11 5o 8 9 6O 5 2 42 7 0 5O 8 10 60 5 3 43 7 1 51 8 ll 61 5 4 43 7 2 51 9 O 61 5 5 43 7 3 52 9 2 92 5 6 44 7 4 52 9 3 93 5 7 44 7 5 52 9 4 63 5 8 44 7 6 53 9 5 6“ 5 9 44 7 7 53 9 6 65 5 10 45 7 8 53 9 7 65 5 11 45 7 9 54 9 8 65 6 o 45 7 10 54 9 9 66 6 1 46 7 11 55 9 10 67 6 2 46 8 0 85 9 11 68 6 3 47 8 1 E6 10 O 68 6 4 47 8 2 55 10 1 69 6 5 47 8 3 57 10 2 69 6 6 48 8 4 57 10 3 7O 6 7 48 8 5 58 10 4 71 6 8 48 8 6 58 10 5 71 6 9 ”9 8 7 59 10 6 72 168 Table 6.l.--§9ntinued Age Standard Age Standard A ge Standard Yr. Mo. Wt. (Lb.) Yr. Mo. Wt. (Lb.) Yr. Mo. Wt. (Lb.) 10 7 73 12 6 92 14 6 110 10 8 73 12 7 93 14 7 111 10 9 74 12 8 94 14 8 111 10 10 75 12 9 95 14 9 112 10 ll 75 12 10 96 14 10 112 11 O 76 12 11 97 14 11 113 11 1 77 13 0 98 15 0 113 ll 2 78 13 2 100 15 1 113 ll 3 79 13 3 100 15 2 113 11 4 80 13 4 101 15 3 114 ll 5 80 13 5 102 15 4 114 11 6 81 13 6 103 15 5 114 ll 7 82 13 7 103 15 6 115 11 8 83 13 8 104 15 7 115 11 9 84 13 o 105 15 8 115 11 10 85 13 10 106 15 9 115 11 11 86 13 11 106 15 10 116 18 0 87 14 0 107 15 11 116 12 1 88 14 1 108 16 0 116 12 2 89 14 2 108 16 1_ 116 12 3 90 14 3 109 16 2 116 12 4 91 14 4 109 16 3 116 12 5 91 14 5 114 16 4 117 Table 6.l.-—Continued 169 Age Standard Age Standard Age Standard Yr. Mo. Wt. (Lb.) Yr. Mo. Wt. (Lb.) Yr. Mo. Wt. (Lb.) 16 5 117 16 8 117 16 11 118 16 6 117 16 9 118 17 0 118 16 7 117 16 10 118 170 Item 3b. Table 6.l.——Standard Height Tables for Boys. Standard (In.) Ht. Age Yr. Mo. Standard (In.) Ht. Age Yr. Mo. Age Standard Mo. Ht. (In.) Yr. 47.0 51.0 43.5 E2 E2 47.5 02 43.5 E2 47.5 10 44.0 E2 E2 E 2 48.0 11 44.0 E2 E2 E2 48.0 44.0 E2 48.0 44.0 E2 E2 48.5 44.5 44. E2 E2 E2 11 48.5 E2 E2 E2 E2 48.5 44.5 E2 E2 E2 48.5 E2 E2 1O E2 02 49.0 E2 E2 11 E2 02 4 E2 E2 E2 02 E2 02 1O 46.0 E2 E2 02 50.0 11 46.0 E2 C. 2 50.0 E2 KO 4 50.0 E2 KO E2 1O 02 E2 46. E2 11 02 E2 E2 47.0 171 Table 6.1.--Continued A YréeMo. Rtén?1:?) YfigeMo. Eténfiiié) YrégMo. Rtén?1:é) 10 0 54,5 11 10 57.5 13 8 62.0 10 1 54,5 11 11 58.0 13 9 62.5 10 2 55.0 12 0 58.0 13 10 62.5 10 3 55,0 12 1 58.0 13 11 63.0 10 4 55,0 12 2 58.5 14 0 63.0 10 5 55.0 12 3 58.5 14 1 63.0 10 6 55,5 12 4 59.0 14 2 63.5 10 7 55.5 12 5 59.0 14 3 63.5 10 8 55 5 l2 6 59.0 14 4 63.5 10 9 55,5 12 7 59.5 14 5 63.5 10 10 . 56.0 12 8 59.5 14 6 64.0 10 11 56.0 12 9 60.0 14 7 64.0 11 0 56.0 12 10 60.0 14 8 64.0 11 1 56,0 12 11 60.5 14 9 64.5 11 2 56.5 13 0 60.5 14 10 64.5 ll 3 56.5 13 1 60.5 14 ll 65.0 11 4 56.5 13 2 61.0 15 O 65.0 11 5 56.5 13 3 61.0 15 l 65.0 11 6 57,0 13 4 61.5 15 2 65.0 11 7 57.0 13 5 61.5 15 3 65.5 11 8 57.0 13 6 61.5 15 4 65.5 11 9 57.5 13 7 62.0 15 5 55.5 Table 6.l--Continued Age Standard Age Standard Age Standard Yr. Mo. Ht. (In.) Yr. Mo. Ht. (In.) Yr. Mo. Ht. (In.) 15 6 66.0 16 0 67.0 16 6 67.5 15 7 66.0 16 1 67.0 16 7 67.5 15 8 66.0 16 2 67.0 16 8 67.5 15 9 66.5 16 3 67.0 16 9 67.5 15 10 66.5 16 4 67.5 16 10 68.0 15 11 67.0 16 5 67.5 16 11 68.0 17 0 68.0 173 Table 6.l.--Standard Height Tables for Girls. Age Standard Age Standard Age Standard Yr. Mo. Ht. (In.) Yr. Mo. Ht. (In.) Yr. Mo. Ht. (In.) 5 0 43.0 6 9 47.0 8 6 50.5 5 1 43.0 6 10 47,0 8 7 51,0 5 2 43.5 6 11 47.5 8 8 51,0 5 3 43.5 7 0 47.5 8 9 51 5 5 4 44.0 7 1 47.5 8 10 51-5 5 5 44.0 7 2 48.0 8 11 52.0 5 6 44.0 7 3 48.0 9 0 52.0 5 7 44.5 7 4 48.0 3 1 52.0 5 8 44.5 7 5 48.0 9 2 52 5 5 9 45.0 7 6 48.5 9 3 52.5 5 10 45.0 7 7 48.5 9 4 52 5 5 11 45,5 7 8 48.5 9 5 5805 6 0 45 5 7 9 49.0 9 6 53.0 6 1 45 5 7 10 49.0 3 7 53.0 6 2 46.0 7 11 49.5 9 8 53.0 6 3 46.0 8 0 49.5 9 9 53 5 6 4 46 0 8 1 49.5 / 10 53 2 6 5 46.0 8 2 50.0 > 11 54.0 6 6 46.5 8. 3 50.0 10 0 54.0 6 7 46.5 8 4 50 5 10 1 54°C 6 8 46.5 8 5 50 5 10 2 54.5 174 Table 6.l.--Continued Age Standard Age Standard Age Standard Yr. Mo. Ht. (In.) Yr. Mo. Ht. (In.) Yr. Mo. Ht. (In.) 10 3 54.5 12 0 59.0 13 9 62.5 10 4 55.0 12 1 59.5 13 10 62.5 10 5 55.0 12 2 59.5 13 11 63.0 10 6 55.0 12 3 59.5 14 0 63.0 10 7 55.5 12 4 59.5 14 1 63.0 10 8 55 5 12 5 59.5 14 2 63.0 10 9 56.0 12 6 60.0 14 3 63.0 10 10 56.0 12 7 60 0 14 4 63.0 10 11 56.5 12 8 60.0 14 5 63.0 11 0 56.5 12 9 60.5 14 6 63.0 11 1 56,5 12 10 60.5 14 7 63.0 11 2 57.0 12 11 61.0 14 8 63.5 11 3 57.0 13 0 61 0 14 9 63.5 11 4 57.5 13 1 61.0 14 10 63.5 11 5 57.5 13 2 61.5 14 ll 63-5 11 6 57.5 13 3 61 5 15 0 63 5 11 7 58.0 13 4 61 5 15 1 63 5 11 a 58.0 13 5 61 5 15 2 53 5 11 9 58 5 13 6 62.0 15 3 63.5 11 10 59.0 13 7 62 0 15 4 63 5 11 11 59.0 13 8 62 0 15 5 63 5 175 Table 6.l.-—Continued Age Standard Age Standard Age Standard Yr. Mo. Ht. (In ) Yr. Mo. Ht. (In.) Yr. Mo. Ht. (In.) 15 6 63.5 16 0 63.5 16 6 63.5 15 7 63.5 16 1 63.5 16 7 63.5 15 8 63.5 16 2 63 5 16 8 63.5 15 9 63.5 16 3 63.5 16 9 63.5 15 10 63.5 16 4 63.5 16 10 63.5 15 11 63.5 16 5 63.5 16 11 63.5 U7 1? O 63. 176 Item 30. Table 6.2—~Tables for Age Groups Age in years Columns 11 12 13 14 Age in years 11 12 13 14 5555444444144. 5 555 5 r3 5 5 r) r) 5 5 90121234 56 78 011100000000 3 Q3096 ®m< #3 _R/ L), C.) r.) E), C) F) E) C) E/ C) 686022867777AIVI79777 5215,55r5:55:9155:91555515/55 nynslnc1l2ajn4aibw(80 04111110m0n0050n0n00 H @3090 ®w< OJ 0/ O) 0/9 9 9 0/9 OJ 0/ 0/ 1444433333333 _L) F) F) F) _IDE/ _.3 r3 r3 _H/FDEJ 9012123fl. r36 78 m onpw mm< 20506666666666 777766666666 FDR/RJFDRJR/BR/ECJE/EJ 90121234 r36 78 011100000000 m QSOLU 0mg 10 10 1O 10 1 1t 1t 10 10 16 10 10 3133322222222 F; C), E), C.) K) E/ E J C}, F) _rm/ r3, C) 0/012 123.4 R/KO 78 0111100000000 w @5060 mm< 97.7757.7717.571/7a/,v(1/.w/1/« rO/hvduro R/cgrn:g/:/rn:u/RJ RZDEJg/RibcyfixgiDcyg/ 09011911m229423£0786 531:111m0050000m0n00 \II N @398 mm< 177 Table 6.2.—-Cont1nued S P a 86 nova A n .1 Dr 1 83 0.1 m u? 11 0 C1 1 S P a 88 gvd A fl. :1. Ar 1 83 n1 m HQ 111 0 C1 1 12 12 12 12 12 12 12 12 12 12 12 12 1111100000000 F2152 _R/ F? F) E2 5F) F? F) FD F) 90121234r3678 011100000000 11 11 11 11 11 11 11 11 11 11 11 11 w @5063 mm< 52922n21111111111111 15525221552522rfi/R/cyrh/R/cz 0/0112T1n2294ebéu746 011100000000 N QSOLC mw< ITEM 4 PROJECT "E" TEST MANUAL: ADMINISTRATIVE INSTRUCTIONS FOR TESTING PROGRAM, PHYSICAL PERFORMANCE TESTS 178 179 Item 4 APMINISTRATIVE INSTRUCTIONS roe TESTiNG PROGRAM .1. CARDIOVASCULAR FITNESS Two—Minute Step Test (Blue) — (Cafeteria Alcove) Personnel Required One tester and 24 testerrrecorders Maximum Number of Participants - 24 Anticipated Time per Person — 6 minutes Eguipment (l) 1 stop watch; (2) l tape recorder and tape; (3) 2 step-test benches; (4) 1 table; (5) clipboards; (6) 3 doz. blue pencils Instructions to Tester The pulse Ivaa may be taken at eiflflwar the brachial artery or the carotid artery. The brachial is generally more easily found in the resting state and the aarotid after exercise. Subjects will step for two minutes at 30 steps per minute followed by one minute rest in the s1tt1rg position. Pulse will be taken in the sittihg position between 1 rihute to 1 minute, 36 stepping. Room temperature 781 The taped music will be set at 120 st minute. 180 With first and second graders and ot.ers who need it, the tester should accompany the subjects as they perform the test. You may also call out; HUP, UP, DOWN, ONE! UP, UP, DOWN, TWO!" to assist the subject's timing. Immediately upon completion of the two—minute test period, make sure the subject sits down on the bench. Using the stop watch, allow one-minute rest. At the end of the one-minute rest, place your first two fingers over the carotid artery and pick up the pulse rate from one minute to one minute, 30 seconds after the end of the stepping. Read the following instructions through, then ask for questions. Do not give any other words of in- struction or words of encouragement. Test Instructions I will read the instructions once. Listen care- fully. You may ask questions after this is read. This is a test to find out how much you can do without getting tired. You will stand in front of the bench and listen to the beat of the music. When I say ”GO” you will step up with either your right or your left foot on the first beat of the music P 3 then up with the other foot on the second beat so you will be standing on the bench ’DRMONSTRATE WHILE TALKING). Now you will step down with the first foot on the third beat, then down with the other foot on the fourth heat. When I say ”STOP”, sit down on the bench and do not move until I tell you. Then we will take your pulse (DEMON— STRATE). Are there questions?. . .You may now ractice. Stand in front of the bench. Ready, 'GOE”. . .Ready, ”STOP”. . .Are there questions? . . ,Now we will begin the real test. Ready, ”Go”. . .Ready, "STOP”. "SIT DOWN”. II. 181 Scoring Recovery pulse rate in beats per minute. Record this in blue pencil for the prertest results in October 1963 and red pencil for the post-test results in the spring of 1964. GRIP STRENGTH Hand Dynamometer Test (White) - (Storage Room off Multi- purpose Room) Personnel Reguired - 6 tester-recorders Maximum Number of Participants - 6 Anticipated Time per Person - 3 minutes Equipment (l) 6 rectangular—type grip dynamometer measured in kilograms; (2) 6 dry towels; (3) if warm weather, cake of magnesium carbonate; (4) 1 table; (5) l chair; (6) 9 blue pencils _pstructions to Tester The adjustment of the hand dynamometer to the individual child is particularly important. Read the following instructions to the child while you e a demonstrate the correct positionirg to enatl correct adjustment to be made: One edge of the grip dynamometer is curved upward at the end. This edge should be placed against the fingers and the more rounded edge against the base of the hand. The indicator should be tOward the palm, as the fingers are apt to interfere with the movement of the indicator. The outer edge III. 182 of the dynamometer is placed between the first and second joints of the fingers. Place the dynamometer in the subject's hand and assure correct adjustments are made. Once this has been com- pleted, read the following test instructions through once and then ask for any questions. 22 not give any other words of instruction or words of encouragement. Test Instructions This dynamometer (HOLD ALOFT) is used to tell how hard you can squeeze. You will have two tries for each hand, and we will use the bigger score. You must stand, and you hand, arm or fingers may not touch your body or anything else (DEMONSTRATE). Put the dynamometer in your right hand and on the word, ”GO’, squeeze as hard as you are able with— out jerking. Any questions?. . .Put the dynamo— meter in your right hand (CHECK FOR RIGHT HAND) .Ready, HGO”. . .Second try for your right hand; Ready, "GO”. . . Now put the dynamometer in your left hand. . .Ready, l'GO”. . .Second try. . . Ready, ”G0”. Scoring Read each score aloud and record both scores in kilograms for each hand. Record the pre-test results in blue pencil in October 1963 and the post- test results in red pencil in the spring of 1964. SPEED 40-Yard Dash (Green) — (Playground) Personnel Required 4 timer-recorders; 1 starter; l restrainer Maximum Number of Participants — 4 Anticipated Time per Person - 4 minutes 183 (1) Four stop watches measuring tenths of a second; (2) Four 45-yard straightaways with hashmark at 4O yards (outdoor grassy area); (3) starting flag; (4) 6 blue pencils Instructions to Tester This is a test of speed. Subjects will have two trials with the better time recorded. Allow a minimum of five minutes between the first and second trial. The end line of the straightaway will be 45 yards away from the starting line. Hashmarks will be placed 40 yards from the starting line to locate the timer's position. This is to encourage the subjects to run as fast as they are able the full 40 yards without slowing down as they approach the finish line. During the instruction, place the timers at the 45—yard finish line while you stand in front of the starting line with the flag in your hand. Read the instructions once only and then ask for any questions. .29 not give any other words EE:12;. struction or words of encouragement. Line up no more than 6 subjects behind the starting line of each line of each straightaway and instruct all at one tine. 184 Test Instructions You will be timed for your speed for the 40—yard dash. You will begin at this while starting line (POINT) and run as fast as you are able to the while finish line at the end of the straightaway where the timers are pointing (RAISE HANDS, THEN POINT). Do not slow down until you have passed over that white line. You will get two tries with your better time re— corded. When you finish the first try, return to the starting line (POINT) for your race and stand behind the other children. You may start in a crouched position but your hands must not touch the ground. (TESTER DEMONSTRAPES PERMISSIBLE STARTING POSITIONS.) I will raise the starting flag in the air, saying: ”READY”, and saying l'GO" as I drop the starting flag down— ward as a signal to the timers. You will start on the word, ”GO!” Your time will not be counted if you start before the word ”G0”. The first runners in each lane should take their starting postions behind the starting line. ”READY”, ”GO!!! Instructions to Timers You will stand at the 45—yard finish line while the instructions are read to the subject and remain there until after the ”GO" signal. fhen you take your place at the hashmarks at 4O yards. You must offer £9 words of encouragement to the subjects. Start your watch as the starting flag starts its downward sweepn Stop the watch the moment the subject crosses the finish line. Scoring The score shall be recorded. by the timers imiseconds and tenths of seconds. Record the pre—test results 185 in blue pencil in October 1963 and the post—test results in red pencil in the spring of 1964. EXPLOSIVE LEG POWER Broad Jump (Red) - (Multipurpose Room Between Exit Doors) Personnel Required - 4 tester—recorders Maximum Number of Participants _ 4 Anticipated Time per Person — 3 minutes Equipment (l) 8 tape-measured tumbling mats; (2) 4 take—off boards; (3) clip boards; (4) l doz. blue pencils; (5) 4 yardsticks; (6) 4 magic markers; (7) extra tape. Instructions to Tester This is a test of explosive power. Line up no more than six subjects and read the instructions to all at the same time. Read the instructions once, than ask for questions Do not give any other words '23 I F’J fr) 1 . 3 0 fig CD (T? h It. < T‘ of instruction or word T (D ( 0 -t Instructions This is a test to see how far you can jump iron the standing position. You will stand with your feet several inches apart (DEMONSTRATE) and ti:h your toes just back of the edge of the board. Use both feet to jump forward as far as you are able, landing on both feet. You m“; “era yrur lnees (DEMONSTRATE) and swing y ur arms to Heir give you some lift (DEMONSTRATE) but your feet must not leave the board until the jump is made You till be given two trie win the be ter ium scored. S C t 0 6 starting signal - jump s There will be no ect are in the corr 186 go. When you are finished with your first jump, go back to the board for your second try. I will now demonstrate. . .Now, the first person in each row step forward onto the take—off board and jump when you are ready. Scoring Two fair trials (noc including fouls) shall be allowed. fhe subject's jumps should be recorded in inches to the nearest inch. AGILITY Side Stepping (Yellow) - (Multipurpose Room - Center Area) Personnel Required — l tester-timer; 12 tester-recorders Maximum Number of Participants - l2 Anticipated fime per Person - 3 minutes Equipment (1) Taped floor (for 12 stations); (2) clip boards; (3) l l/2 dz. blue pencils; (4) l stOp watch; (5) extra tape Instructions to fester (fimer) This is a general test of agility and is sur- prisingly good for predicting scores and skills potentiality. Have the subiects stand outside the middle at each station. Rea” the instructions once, then ask for questions. Allow 30 seconds for practice with the recorders at the stations assisting their subjects. Only one trial will be given. 29 npt gigs any other words of instruction or words of encourage— —— “—— ment. 187 Test Instructions This is a test to see how quickly you move. You should stand straddling (DEMONSFRAI‘E) the middle line with one foot on either side. At the signal you V111 side—step to the right (POINT) until your right foot touches the line to your right. You then side step to the left until your left foot touches the line to your left (DEMONSERATE). (fhe object is to see how many times you can touch each outside line (POINf) going from one side to the other). In moving back and forth you may step on the middle line but to score a point your foot must touch the lines on your right and left. ihe words to begin will be READY, GO! Look at me (DEMONSFRAPE). Now, you may practice. READY, GOI. . . The practice period is now over. Please straddle the iiddle line and listen for the starting words. Re- member, side-step as fast as you can. . .Ready! GO! Scoring One point is scored each time the subject touches his right foot outside the right line, when he touches his foot outside the left line, and when he comes over the middle line on the way right and left. Begin count— ing the first time his right or left foot touches the line on the right or left, only when his foot touches entirely outside the line. Record the pre—test re- sults in blue pencil in October l963 and the post—test results in red pencil in the spring of lfiofl. . ,4 ... “‘1' |.o——4 , . ’ THLOW FOR DISTANC Softball fhrow (Brown) — (P13YEPOUNd) Maximum Number of Participants — A Anticipated Time per Person — 6 minutes 188 Equipment (1) Field line to measure feet; (2) 5 different colored beanbags; (3) 2 dz. 8-inch softballs; (A) A EO—ft. tape measures; (5) clip boards; (6) 1/2 dz. blue pencils; (7) footage cards and stakes Instructions to Tester This is basically a test for coordination. Subjects will get two trials to throw the 8—inch softball as far as they are able. Only their better throw will be recorded. fhe field is measured at lO- foot intervals beginning 30 feet from the re- straining line and ending at EOO feet. Hashmarks will be placed at E—foot intervals. lines will be marked so they are parallel to the restraining line. As each ball is thrown a recorder will place a bean bag at the stOp where the ball first lands. fhe recorder will follow the same procedure unless subsequent throws fall short of the preceuing throw. The instructor will remain at the restraining lice and will mark the score on the subiect s card. ine ball will be thrown overhand from behind the re- straining line and from between the restraining line and from between the two lines drawn 6 feet apart marking the throwing area. 189 Read the instructions to the group as they as- semble at the test area. Allow the group to warm~up by tossing a minimum of five bean bags from behind the restraining line out into the test area. Read the following instructions once then ask for any questions. Allow several minutes for practice or warm-up throws. 22 not give any other words BE in- struction or words of encouragement. Test Instructions This is an overhand throw for distance with a softball. You will have two tires to throw this ball overhand as far as you are able. Your better score will be counted. You must make your throws from between these two lines (COUNT OUT 6-FOOT PARALLEL LINES). You may take one or more steps before you throw, but you must not go over this line. Do not throw a ball unitl I tell you. Remember, it must be an over— hand throw. READY, THROW! Scoring Measurements shall be taken from the point where the ball lands to the restraining line. Measurement is taken at a right angle to the restraining line. The score shall be recorded in feet and nearest l/2 foot. Both throws shall be recorded. Use blue pencil to record pre-test results in October 1963 and red pencil to record post-test results in the spring of 1964. VI. 190 SITTING REACH Sit — Reach (Pink) - (Multipurpose Room Next to Stage) Maximum Number of Participants — 20 Anticipated Time_per Person — 3 minutes Equipment (1) U benches with 20 rulers; (2) clip boards; (3) l—l/2 dz. blue pencils. Instructions to Tester This is a test for flexibility. The subjects will sit on the floor facing the board and place their feet flat against the board with their legs and heels flat on the floor. The ruler nearest the subject measures (-) while the ruler away from the subject measures (+). The subject sits in the cor— rect position on the floor with the plane of the ruler bisecting the body. The subject bends forward at the waist, places his outstretched arms and fingers together in front. The subject's fingers must be placed on top of the ruler to measure the degree of flexibility. The subject will bounce forward twice and then hold for the measurement on the third bounce. The count will be a fairly rapid ”BOUNCE! BOUNCE! HOLD!” Two trials will be allowed with both scores recorded. You should demonstrate the correct position and go through the actual test once. 191 Read the following instructions through once then ask for any questions. Do not give any other —— —————— “_._-_._. _._.“ words of instruction or words of encouragement. Test Instruction This is a test to see how far you can reach. Sit on the floor with your legs and heels flat on the floor. (PAUSE WHILE THEY ARE SITTING) The bottom of your feet should be flat against the board with the ruler between your feet. Stretch your arms and fingers forward with your hands touching. On the signal, ”READY, GO!” and the count of ”BOUNCE! BOUNCE! HOLD!” you bend forward as far as you can three times holding the position forward on the third count so your score can be measured. You may now practice. Listen to the signal and count. ”READY, GO!” ”BOUNCE! BOUNCE! HOLD!” (Have recorders correct positions.) Please stand up now and I will demonstrate the correct position and go through the test. (DEMONSTRATE) You will get two trials with the better recorded. Please sit on the floor in the correct position and listen for the signal to begin. READY GO! BOUNCE! BOUNCE! HOLD! Second Trial READY, GO! BOUNCE! BOUNCE! BOUNCE! HOLD! Scoring Record both trials in terms of either t—) or (+) inches and eighths of inches. Record the pic test results in blue pencil in October 1903 and the post—test results in red pencil in the Siring of l964. VIII. ANTHROPOMETRIC MEASUREMENTS — (Orange) - (Stage) Personnel — Nurse, A tester—recorders Maximum Number of Participants - A Anticipated Time per Person - 4 minutes 192 Equipment (l) 4 chairs; (2) A calipers; (3) 7 curtains; (A) 8 8—foot high jump standards; (5) wire; (6) A clip boards; (7) 6 blue pencils. MEASUREMENTS Height — Weight and Sitting Height (Black) — (Classroom) Personnel - Classroom teacher, recorder Maximum Number of Participants - 2 Anticipated Time per Person — 1 minute Equipment (l) I set scales with height measurement; (2) IO chairs (l with measurement for height); (3) clip board; (A) 2 blue pencils. GENERAL INFORMATION - Individual Classroom Personnel — Classroom teacher Equipment IX. X. OTHER 1 1 1 1 2. 1 1 3. l (l) 2 blue pencils; (2) CA's; (3) test scores. FACILITIES, PERSONNEL AND EQUIPMENT: table and chair between outside exit and cafeteria alcove adult dozen extra blue pencils; 3 extra stop watches; extra tape; 2 extra magic markers table and chair between cafeteria alcove and stage (near alcove) adu1t table and 2 chairs in hall near multipurpose room doors 1 adult, 1 student runner CD and 3 chairs between stage and storage room near stage) Li“ A. l t‘tl ( 1 adult, 1 student runner Note paper and pencils 1 dozen extra blue pencils 5. 1 table and 2 chairs outside storage room near outside exit 1 adult, 1 student runner ESTIMATED TIME SCHEDULE 45 minutes per grade level Gljades .1 '- 3 .‘AnP/IO Grades A ~ 6 P.M. 191.L Ha // I‘ pours pfifiJic 7 ' g " DI‘I’eCI‘L/an QAcr I‘ 75/ ;(ac'/firsl (cf/c, c/g,5’ 7;;7/r,-5 (7'7” d/lflr flC/u/J quc‘nnc / __ F7 I ' j 751k. ' '{ngf I 3.1;. [—5. 4,“, Cfip‘gfffli hq girder fly I K, TC ’46 A/ I 77/ / 40:"! 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I: . c .7... .7... .000 .3... .../.0 ......r. .7: ..wWW. 0...... ...,._._J..._ . 7... ...]... .../.... . ...... 1.7.... ....U. ...u/.. ......3. .../u ..i. ..1. .30 2...... 0.... ... .0 ......0 ...... .0... .0... ...... ...... ...... ...... “...... ._ 3. ...... ...... ... :7... ...._.... ... .“ .... 37...... a... :.3 n...:....c.._......_...... ... 73.1.: .. .2. . ... .w ...... .M ... .: H. .r. «.... BIBLIOGRAPHY 228 LU \> T! EIEZICGEAPHY :5 O ‘3' I". 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