A STUDY or SELECTED FACTORS RELATED TO THE 3 COMMUNICATION paocess u’sso av CURRiCULUM 7 DIRECTORS m mcmcm wanes—CHM); Thais far fhg'Dogmo 9f Ph. D._ MICHIGAN STATE “UNIVERSfTY Pefer P. Waiius I963 THESIS This is to certify that the thesis entitled A STUDY OF SELECTED FACTORS RELATED TO THE COMMUNICATION PROCESS USED BY CURRICULUM DIRECTORS IN MICHIGAN PUBLIC SCHOOLS presented by ‘ Peter P. Wallus has been accepted towards fulfillment of the requirements for PILD .degree minunanon ‘ OS, "f; ngor professor y", Date ll/l5/63 0-169 LIBRARY Michigan State University PLACE IN RETURN BOX to remove this checkout from your record. To AVOID FINES return on or before date due. MAY BE RECALLED with earlier due date if requested. DATE DUE DATE DUE DATE DUE 0ch A34 2005 Er” 7.? 6/01 cJCIRC/Dateouepss-sz ——_ A STUDY CF SELEcTEO FACTCRs ReLAIES TO THE COANUKICATION PdDCEbS Coda sv CCRRICULUM DIRECTORS IN MICHIGAN PUBLIC SCHOOLS by Peter P. hallus In this study the researcher undert00k to assess some of the factors of the communication process which public scnool curriculum directors use. The communication process, as outlined in this research, has four basic factors: a sencer, a message, a channel and a receiver. In this pro- Ject the curriculum director was considered as the receiver, three curricular practices were labeled as messages and communication media were described as channels. The sender was not researched. The following hypotheses were formulated: (I) that a relationship exists between the receiver and the message, (2) that a relationship exists between the channel and the message, (3) that a relationsnip exists between the receiver and the channel, and (4) that relationships exist among the channels. An interview schedule was developed to seCure infor- mation from all the curriculum directors who were listed as: general administrator, other than the superintendent, in charge of curriculum for a school system which had grades one through twelve. All the qualified curriculum directors in hichigan public schools were interviewed. The three curricular practices were described as (I) action research I ’ . h ,3 a r“ '0. ‘« w‘ Kr (.r v ' u. ' l i 1" LI‘ {'D '3 rt) ’1 0.) (D d. a method of curriculum development, (2) a program for all youth and (3) counselinc, a practice for all youth throughout all the school grades, kindergarten through grade twelve by trained counselors. The communica- tion media were grouped under three generic headings, mass media, Groups as media and individuals asrhedia. In collecting the data, each factor of the communica- tion process as represented in the education setting was qualified in specific terms. The curriculum directors were described through the use of demographic characteristics which were age, sex, size of school System, professional preparation, professional experience, professional involvement, reputed knowledgeability and reputed reliability. The Curri- cular practices were compared on the bases of favor or non— favor, and use or non-use. The communication media were assessed for specific utilization and for degree of utiliza- tion. Percentages were used to report the descriptive data. The chi-square test of significance was applied to ascertain levels of association for the hypothesized relationships. Significant associations were found to exist in the following relationships: (I) between the receiver and the message, (2) between the receiver and the channel, and (3) among the various channels. Although the relationship Lu- tween the message and the channel did not reach a signifi- cant level of association, it was deemed permissible to report the results to avoid the type two error of probability. In support of the firSt hypothesis that a rela;; a- ship existed between the receiver and the message, the following demographic characteristics had associations of noteworthy significance to the three curricular practices: age, sex, size of school system, professional experience, professional involvement, reputed knowledgeability and reputed reliability. The level of significance varied from extremely significant to mooerately low. The evidence seems to support the hypothesis that the characteristics of the curriculum directors are related to the acceptance and use of curricular practices. The next hypothesis concerns the relationship be- tween tne channel and the message. The description of the association level as moderately low is appropriate for all four relationships between the communication media and the curricular practices. Those curriculum directors who have a low rating in groups aa media tend to favor and use aga- eral education for all youth as a practice. whereas those curriculum directors with a high rating in the use of groups aa media tend to use action research as a curricular practice. Another negative relationship exists between curriculum directors in the use of individuals aa media and general education, that is, those curriculum directors who have a low rating in the use of individuals aa media tend to have an association with ganeral education as a practice in curriculum. Because the evidence is not signifi- cantly supportive, these results are reported to indicate Peter F. wallus possible direction. When the third hypothesis, that a relationship exists between the receiver and the channel, is assessed in light of the results of this study, four associations emerge as important. Age, sex and professional involvement reveal varying levels of association with groups 2§.E£212 and individuals 22.22213- These associations support the third hypothesis that certain demographic characteristics of the receiver are significantly related to the use of certain kinds of channels. The last hypothesis that relationships exist among the channels is supported. The data reveal that a high rating in one channel tends to produce a high rating in the other channels. A significant association exists among the use of mass media, ggoups aa $3211 and individuals aa flfifllé' That is, those receivers who tend to use one kind of a channel extensively will tend to use other kinds of channels extensively. ACKNOWLEDGEMENTS The author wishes to express his gratitude to the members of his guidance committee for the ennumerable occasions when they gave unselfishiy of their time and knowledge. I wish to thank the chairman of the guidance com- mittee, Dr. George A. Myers, for making this project possible through his invaluable guidance and encouragment; to Dr. Archie O. Haller for his assistance in the specialized area of this research that of the diffusion-acceptance pro- cess; to Dr. Charles A. Blackman for his suggestions to the research and improvement of the text; to Dr. Harold Dillon, for his encouragement during the entire study. The author is also indebted to the many curriculum directors who gave unstintingiy of their time to make this project a reality. My wife Nancy and the children, who have been con- stant companions throughout the complete program, have provided inspiration, love and encouragement. I one a debt of gratitude especially to my wife eho worked dili- gently at every stage of this project. A sruov or SELECTED FACTORS RELATED TO THE COMMUNICATION PROCESS useo av CURRICULUM oxeeorohs 1~ MICHIGAN PUBLIC soeoots by \ 1 if" opt)" Peter P. Wallus A THESIS Submitted to Michigan State University in partial fulfillment of the requirements for the degree of DOCTOR OF PHILOSOPHY College of Education l963 Chapter II. III. IV. TABLE OF CONTENTS INTRODUCTION . . . e e . . . Background of the Problem . . . . The Process of Communication . . . Statement of the Problem . . . . Assumptions and Hypotheses . . . Purposes of the Study . . . . . Significance of the Study . . . . Scope of the Study . . . . . . Definition of Terms . . . . . . Organization of the Study . . . . REVIEW or RELATED RESEARCH . . . Personal and Social Characteristics of the Recipient of Information . . Sources of Information . . . . . Summary e e e e e e e e e METHODOLOGY - 0 ~ 0 O O O O O 0 Sample . . . . . . . . . . Procedures . . . . . . . . . Development of the Instrument . . Development of Practices to be Included in the Interview Schedule . . . Techniques for Analysing the Data . PRESENTATION OF FINDINGS . . . . Descriptive Material of Curriculum Directors . . . . . . . . PRESENTATION or FINDINGS . . .1 . Demographic Characteristics Compared with Orientation to Practices . . U D) u") m NW\O\OG)-\JO\J>~ U i" \«T "' -..'. )‘i «‘1' Chapter VI. VII. Communication Media Compared SUMMARY AND CONCLUSIONS LITERATURE APPENDIX A Section i Section 2 APPENDIX 8 Section l Section 2 Section 3 CITED iv (D l3. l4. Paradigm of the communication process Distribution according to Distribution according to Distribution according to tionai Distribution according to Distribution according to experience . Distribution according to Distribution according to Distribution according to Distribution according to positions . Distribution according to membership . Distribution according to membership Distribution according to LIST or TABLES of curriculum directors age I O O O O O 0 of curriculum directors highest degree attained of curriculum directors major areas of educa- preparation . . . . . . of curriculum directors teaching experience . of curriculum directors length of educational O O O C O O O O of curriculum directors size of school . . . of curriculum directors prior positions . . of curriculum directors career patterns . . . of curriculum directors frequency of prior 0 O O O O O O I of curriculum directors levels of professional of curriculum directors patterns of professional of curriculum directors professional leadership at five levels of organization . . Distribution according to five levels of curriculum directors committee membership at of organization . . O Peg “J K \J E U! l 25. Distribution of curricUIum directors ccorcing to numb er of puclications read regularly at state level . . Distribution of curriedlum cireztcrs according to number of publications read regularly at the national level Distribution of curriculum directors according to number of newspapers read regularly on three levels . Distribution of curriculum directors according to articles written for state and national publications . Distribution of curriculum directors according to conference attendance on five levels of crganizatioh . Distribution of curriCUlCm directors according to rating scores of reputed knowledgeability . . . Distribution of curriculum directors according to rating scores of reputed reliability . . . . . Distribution of scores of media rated for usefulness on a five-point scale Distribution of scores of communication media according to range, median, mean Distribution of scores for elements of mass media . . . . . . . . Distribution of scores for elements of SFOUES 2-S- m8dia e e e e e e e Distribution of scores for elements of individuals aa media . . . . . Rank order of the communicaticn media Percentage ratings of the three practices by curriedlum directors . . . . Relationship between age and attitude toward Practice A (action research) vi Q) (I; Table page 30. Relationship between age and attitude toward Practice 8 (general education) . . . . luu 3i. Relationship between age and attitude toward Practice C (counseligg) . . . . . . IOI 32. Relationship between age and use of ‘ Practice A (action research) . . . . . . i-' 33. Relationship between age and use of _ Practice 8 (general education) . . . . . . .Cu 34. Relationship between age and use of “ Practice C (COUPSEIIQQ) - - . - ° ° ° ' {LE 35. Relationship between sex and attitude \" toward Practice A (action research) . . . . iv; 36. Relationship between sex and attitude f, toward Practice 8 (general educatigfl) . . . . :7; 37. Relationship between sex and attitude , toward Practice C (counseling) . . . . . lOi 38. Relationship between sex and use of Practice A (action research) . . . . . . 39. Relationship between sex and use of ‘~ Practice 8 (general education) . . . . . . I~. 40. Relationship between sex and use of Practice C (counseliflg) . . . . . . . . In: 4|. Relationship between size of the school system and attitude toward A Practice A (action research) . . . . . . . ii“ 42. Relationship between size of the school System and attitude toward ' Practice 8 (general education) . . . . . . '“3 43. Relationship between size of the school system and attitude toward Practice C (counseling) . . . . . . . . Ill 44. Relationship between Size of the school system and use of Practice A (action research) . . . . . . . . . iii 45. Relationship between size of the school system and use of Practice 8 (general education) . . . . . . , , , li2 vii Table 46 47. 52. 53. 54. Relationship between size of the school System and use of Practice C (counseling) . . . . . . Relationship between professional preparation and attitude toward Practice A (action research) . Relationship between professional preparation and attitude toward Practice 8 (general education) . Relationship between professional preparation and attitude toward Practice C (counseling) . . . Relationship between professional preparation and use of Practice A (action research) . . . . . Relationship between professional preparation and use of Practice 8 (general education) . . . . Relationship between professional preparation and use of Practice C (counseling) . . . . . . Relationship between professional experience and attitude toward Practice A (action research) . Relationship between professional experience and attitude toward Practice 8 (ggneral aducation) . Relationship between professional experience and attitude toward Practice C (counseling) . . . Relationship between professional experience and use of Practice A (action research) . . . . . Relationship between professional experience and use of Practice 8 (General education) . . . . Relationship between professional experience and use of Practice C (counseling) . . . . . . viii ll5 llC *i UT \0 O 60. Cl. 64. 65o 7i. Cl.) (5' (0 Relationship between professional involvement and attitude toward Practice A (action research) . Relationship between professional involvement and attitude toward f‘ Practice c (counseling) . . . Relationship between professional involvement and attitude toward A Practice c (counseling) . . . Relationship between professional involvement and use of Practice A (action research) . . . . . Relationship between professional involvement and use of Practice 8 (general education) . . . . Relationship between professional involvement and use of Practice C (counseling) . . . . . . . Relationship between reputed know ledgeability and attitude toward Practice A (action research) . Relationship between reputed know- ledgeability and attitude toward Practice 8 (general education) . Relationship between reputed know ledgeability and attitude toward Practice C (counseling) . . . Relationship between reputed know- ledgeability and use of Practice (action research) . . . . . Relationship between reputed know ledgeability and use of Practice (general education) . . . . Relationship between reputed know ledgeability and use of Practice (counseling) . . . . . . . Relationship between reputed reliability and attitude toward Practice A (action research) . . . . . . . ix A B C O i‘ if! Tabie Page 72. Relationship between reputed reli- ability and attitude toward Practice 8 (general education) . . . . . . . . ljf 73. Relationship between reputed reli- ability and attitude toward Practice ’ C (COUNSEiiflQ) o o o o o o o o o o '34 74. Relationship between reputed reli- ability and use of Practice A f (action research) . . . . . . . . . l3c 75. Relationship between reputed reli- ability and use of Practice 8 (general education) . . . . . . . . . 137 76. Relationship between reputed reli- ability and use of Practice C (COUNSE'infl) o o o o o o o o o o o :3 77. Relationship between use of mass media and attitude toward Practice 7‘ A (action research) . . . . . . . . . lab 78. Relationship between use of Eéfifi media and attitude toward Practice 8 (general education) . . . . . . . . iPO 79. Relationship between use of mass media and attitude toward Practice | C (counseling) . . . . . . . . . . lei 80. Relationship between use of mass media and use of Practice A (action research) . . . . . . . . . iLl El. Relationship between use of £32: media and use of Practice 8 _ (general education) . . . . . . . . . l42 82. Relationship between use of mass media and use of Practice C ' counseling . . . . . . . . . . . l4 83. Relationship between use of groups as media and attitude toward . Practice A (action research) . . . . . . ’4 54. Relationship between use of groups as media and attitude toward Practice a (ggneral education) . . . . . IA; Table Page 85. Relationship between use of groups 33 media and attitude toward _/ Practice C (counseling) . . . . . . . . I43 86. Relationship between use of groups as media and use of Practice A action research) . . . . . . . . . . leo 87. Relationship between use of groups as media and use of Practice 8 (general education) . . . . . . . . IA? 85. Relationship between use of oroups as media and use of Practice C (counseling) . . . . . . . . . . . . '47 89. Relationship between use of indivi- duals ap media and attitude toward .- Practice A action research) . . . . . . '45 90. Relationship between use of indivi- duals ag media and attitude toward Practice 8 (general education) . . . . . . 143 9i. Relationship between use of indivi- duals as media and attitude toward Practice C (counseling) . . . . . . . . '50 92. Relationship between use of indivi— duals 33 media and use of Practice . A (action research) . . . . . . . . . '53 93. Relationship between use of indivi- duals pp media and use of Practice 8 (general education) . . . . . . . . . '3‘ 94. Relationship between use of indivi- duals p§_media and use of Practice C (counseling) . . Relationship between mass media . . . Relationship between groups 33 media . Relationship between individuals pp media Relationship between mass media . and use and use and U89 xi of of of of l0}. lOA. Relationship between sex and use of groups g3 media . . . . . . . Relationship between sex and use of individuals g3 media . . . . . . Relationship between size of the school system and use of mass media . . . Relationship between size of the school system and use of groups pg media . . Relationship between size of the school system and use of individuals 33 media Relationship between professional pre- paration and use of mass media . . . Relationship between professional pre- paration and use of groups pp media . Relationship between professional pre- paration and use of individuals 33 media 0 O O O O O O O O O O Relationship between professional experience and use of mass media . . Relationship between professional experience and use of groups pg {DQOia O O I O O O O O 0 O 0 Relationship between professional experience and use of individuals pp media . . . . . . . . . . Relationship between professional involvement and use of mass media . . Relationship between professional involvement and use of groups 33 (“Edia O O O O 0 O O O O O 0 Relationship between professional involvement and use of individuals pg media . . . . . . . . . . Relationship between reputed know- ledgeabiiity and use of mass media . xii Table lie. Relationship between reputed know- ledgeabiiity and use of groups 33 media . . . . . . . . . . lip. Relationship between reputed Know- ledgeability and use of individuals SE media . . . . . . . . . lid. Relationship between reputed reli— ability and use of mass media . . ll7. Relationship between reputed reli- ability and use of crOups ii media ll8. Relationship between reputed reli- ability and use of indiviCuals gs media . . . . . . . . . ll}. Relationship between use of mass media and use of groups 33 p521; . lPC. Relation mi: between use of' I . y -‘ -_g .- - J' L‘._b-~.-—. ‘ou....— - a..- “-2. ~¢ . O I. ' | (‘3 v 0 O U ‘ m ”‘m-“ iEi. Relationship between use of croucs as media and use of neiviog_}£ as WAN-4’- liltJiO o o o o o o o o o lEE. Data indicating associations of demographic characteristics to curricular practices . . . . . l2}. Data indicating associations of {Ommunication media to curricu- lar practices . . . . . . . lEA. Data indicating associations of demographic Characteristics to cnannels of communication . . . Data indicating associations among communication media . . . . . (X) in o CHAPTER I INTRODUCTION TO THE PROBLEM This study explores the significance of patterns of the communication process in a specific segment of our society, that of education. Accurate knowledge of the impact of the organized patterns of communication on the actions of specific individuals within an established system in our society is the aim of this research. Specifically, the patterns of communication used by curriculum directors in the state of Michigan in fulfilling their responsibilities are analyzed. BACKGROUND OF THE PROBLEM most Americans have been exposed to the revolu- l tionary developments in the field of communication. Some observers claim that, as a nation, Americans devote more time to the consumption of mass communication than to paid 2 work or play, or anything, except sleep". Research indicates that the average American spends approximately seventy l Educational Policies Commission, National Education Association of the U.S. and the American Association of School Administrators, Mass Communication and Education (Washington, 0.0., l938). 2 'George Gebner, "The Individual in a Mass Culture," Saturday Review, h3zll, June l8, I960, p ll (0 percent of his waking hours involved with the process of communication, that is listening, speaking, reading and writing. Arithmetically, this would total ten or eleven hours daily.' it has also been noted that America originates and consumes more mass communication products than any other nation in the world. The things heard, watched and read influence the behavior of the average American from the time he rises until he goes to bed; they affect how business is conducted, courtship established, freedom defined and public policy formulated. "Mass communication has become almost as much a part of the environment of today's American as the air he breathes."2 The communication process has its origin in the dyadic needs of society. On the one side of this dichotomy, society has a need to present facts to the populace for con- sideration; while on the other, members of the society have a need for facts in order to make a decision concerning the society. These needs are based on the assumption that indi- vidual choice is a determinant of political, economic, social and personal affairs. A study of the forces which undergird the develop- ments of the communication process reveals several factors which have concomitantly imposed demands for improvements. An exploding population has taxed existing media. World l David K. Berlo, The Process of_§ommunication (New York: Holt, Rinehart and Winston, Inc., l960), p l. 2 Mass Communication and Educatipg, gp.cit., p 7. KN leaders seek relief of international tensions in a court of world opinion. Rapidity of change has provided incentive to keep before the public progress in a variety of fields. Then, too, there are other forces which have inherent in their structure both a facility to expedite the improvement of the communication process and, as a result of this facility, a demand for further improvement. One such force, mass education, has produced a citizenry capable of responding to a large variety of media and consequently, has created a desire for refinements of these media. Another such force is the rate at which the accumulation of knowledge is taking place. Because this rate is acquiring staggering proportions, a premium has been placed on the dissemination of the newly found knowledge in communications. Technology, too, has found its growth contributing to the solution of communication problems while exerting pressure for still further improvement to make all its contributions known. These forces, among others, have produced the rapid growth and diversity of communication media in the last half century. This rapid expansion of the communication field has created an impact on many segments of our society. Government, business and industry, private institutions, and special interest groups have recognized the necessity to incorporate into their plans the utilization of communication media to satisfy the demands of the forces of society. Education is no exception, as education moves more and more into critical prominence, the needs of the students and the means by which these needs will be met must be clearly understood by the public.| In order to gain this unperstanding, educators must be in a position to utilize those patterns of communication appropriate for their pro- blems. To assure maximal effectiveness of the avenue of communication, a thorough study should be made of the com- munication process in the educational setting.2 Accurate knowledge of organized patterns of commun- ication upon the individual and the group has been the objective of much of the research in communication, this objective is likewise the goal of this study. This study should add to the exactitude with which predictions of communication can be made. THE PROCESS OF COMMUNICATION Communication has been variously defined in current literature to include 2" those processes by which people influence one another.d This definition is based on the premise that all actions and events have communicative values as soon as theyare perceived by a person other than l (Henry 2. Blank), "What They Don't Know Can Hurt You," Administrators Notebook, 11:}, (November, l953). 2 George Z. Bereday, and Joseph A. Lawerys, Communication Media and the School (New York: World Book Co., l960), p Al. 3 Jurgen Ruesch, and Gregory Bateson, Communication: The Social Matrix of ngchiatry, (New York: w. w. Norton and Co., Inc., l95l), p 6. \}1 the initiator.l Based on this general definition, Berlo2 and others} have developed modeis which have the ‘oliowing elements: an (I) initiator, one who originates, a (2) message, ideas being conveyed, a (3) channel, the medium by which the message is relayed and a (4) receiver, who is the recipient, of the message. TABLE l.--Paradigm of communication initiator_____g> Message _____29 Channel.____9 Receiver Parsey, in reviewing research in educational commun- ication, uses three words somewhatinterchangeably: commun- ication, spread, and diffused. He then proceeds to define the process as that of diffusion. His definition, "diffusion refers to the process by which ideas (information, knowledge) are spread (diffused) witnin and among social systems”, is appropriate for this research!+ For purposes of this study the diffusion occurs within and among the public school systems of Michigan and those sources of educational exper- imentation outside the public schools. In the model of communication presented above, the receiver of the messages l Bereday and Lawerys, op.cit., 0 Al. 2 Berlo, op.cit., p 3. 3 Mass Communication and Education, op.cit., o lO. 4 John M. Parsey, Educational Communication in_g Social Setting, A Report to the American Psychological Association, Cincinnati, Ohio, September 8, l959. I found in his becomes the point of focus. However as Coop research, the categorization of the sources of information proved to be somewhat difficult because both channel and initiator were involved. Consistent witr his ;;:isirn, a classification of sources of information was arbitrarily established under three generic terms: mass media, groups 8 media and individuals pg media. Therefore,the intent of this research is to explore the sources of information as classified under :pgghgngp, groups pg ppglg and individuals pp gpgig when a specific receiver, the curriculum director, is the object of the process of diffusion concerning specific messages, the curricular practices. STATEMENT OF THE PROBLEM The problem of this research is to study certain avenues of communication in the diffusion of educational information into the public school system. This study is focused on one of the positions in school organization which is responsible for transmitting ideas from sources of exper- imentation into the classroom, that of the curriculum 2 director. | James H. Copp, Maurice L. Sill and Emory J. Brown, "The Function of Information Sources in the Farm Practice Adoption Process", Rural Sociology, 23:46,(June, i958). 2 John A. Permenter, "Who Does What in Instructional Supervision?" Educational Leadership, Vol. l6:8,(May, l9§ii p ABl. 'xJ ASSUMPTIONS AND HYPOTHESES Assumptions The hypotheses that are tested in this research are based on five assumptions: first, that the personal char- acteristics of the curriculum director of Michigan are related to their work in curriculum; second, that the variety and number of media the curricuium directors use reflect their perceptions of curriculum; third, that the personal characteristics of the curriculum directors are determinants of the variety and number of media that the curriculum directors use in their work in curriculum; fourth, that the curriculum directors use a variety of communication media; fifth, that the communication patterns are unique to the level of occupational responsibility. General curricu- lum directors, as defined for this study, would have patterns of communication peculiar to general curriculum directors. fiypotheses General Hypothesis 1: The demographic characteris- tics of the curriculum General Hypothesis II. The kinds of channels of communicatipn that curricu- lum directors use are pplated to their orientation to three curricular practices. General Hypothesis III. The demographic characteris- tics of the curriculum directonsare related to the channels o£_communication that they_use. General Hypothesis IV. Any individual channel of communication that curricu- lum directors use is related to other channels they_use. PURPOSES OF THE STUDY This study has been undertaken to: (I) identify tne sources of information used by Michigan curriculum directors in the adoption of selected educational practices; (2) iden- tify some of the demographic characteristics of curriculum .directors as variables which significantly influence their identification of sources of information; (3) define the relationship between these independent variables and the curriculum directors' attitude toward acceptance of curricular practices; (4) review pertinent literature; (5) recommend further research; (6) suggest implications for education in general and for the preparation of the curricu- lum director in particular. SIGNIFICANCE OF THE STUDY It is expected that this study will help improve the understanding of the process of diffusion of information in the educational systems of the state of Michigan by studying the flow of information to one of the key points in these systems. It is also anticipated that this study would help curriculum directors become aware of the sources of commun- ication which could most affect their behavior. Furthermore, it is hoped that the results of this study would be used by colleges of education in courses of study to improve the patterns of communication suggested for curriculum directors. SCOPE OF THE STUDY The scope of this study is limited to the communi- catiorusources of the curriculum directors of the suriit school system in the state of Michigan. DEFINITION OF TERMS For the purpose of this investigation, the following definitions are being used: Communication, includes all those processes by which people influence one another. This definition is based on IO the premise that all actions and events have communicative aspects as soon as they are perceived by a human being and that such perception changes the information the individual possesses and therefore influences his behavior.' Sources 9: information, in keeping with the above definition of communication, indicate the means by which information is relayed to the curriculum directors. Three general classifications of sources of information are used: (l) mass :edia, which include radio, television, newspapers, professional journals, books, etc.; (2) groups 5 :edia, such as conferences, seminars and college classes; (3) individuals 33 media, such as subject matter specialists, non-specialists and salesmen. This definition of sources of information is congruous with that held by Lionberger, who states that: "On the one hand dissemination of information is a planned and intended function involving a complex organizational structure and well-formulated pro- cedures. While on the other hand, exchange may be happenstance and have no structure other than a A chance meeting of two people with common interests.‘ Curriculum Directpp, is a general administrator in ch "T;- of curriculum of a school system which has grades .1 l Dorwin Cartwright, "Principles of Mass Persuasion," Human Relations, 11:} (July, l949), pp 253-267. 2 Lionberger, Herbert F., Adoption of New Ideas and Practices (Iowa University Press, l96D), pp £2-45. one through twelve.l ‘ Qesirable gpgpationai practices, for this study, are those practices which are widely accepted as belonging in the school program but which are not generally used.2 Specific definition p1 individual practices: Practice.A: "Agtigg research is research undertaken by practitioners in order that they may improve their practices”.3 Practice B: As used in this study, Practice B is defined as a general education program conducted in reg- ularl. scheduled, integrated classes in which pupils, on all grade levels, attacked problems pertinent to them." 4’5 Practice 9: Is defined in this study as a counseling system extending through all the grades using qualified guidance personnel. I Department of Public Instruction, Directopypof Local Curriculu Pro ram in Michigan (Lansing, Michigan, I950) Bulletin E0. 503, g: p. 2 Aopendix A, section 4. 3 Corey, Stephen M. Action figsearch to_Improve School Practices (New York: Bureau of Publications, Teachers Coilege, Columbia University, l953), p lhl. 4 Harold Alberty, "Core Programs," Epcyclcpedia of Educational Research, (New York: Macmillan Co.,T9bO), pp 3 0‘3 0 Paul Dressel and Margaret Lorimer, 9Generai Educa- tion," Enc clo edia of d c , (New York: Nacmillag Co., I930), pp 570-580. warren G. Findley, "Student Personnel Work-Elemen- tary and Secondary," Encyclopedia of Educati nai PesearCh, (New York: Macmillan Co., l960): p‘ihSZ. l2 ORGANIZATION OF THE STUDY In Chapter I an introduction is made to the problem, the impact of communication on society and education. The hypotheses to be tested and definition of terms are stated. Chapter 2 presents a review of related literature. The methodology and research techniques are described in Chapter 3. In Chapter 4 the demographic characteristics of the curriculum directors and the communication media used by the curriculum directors are cited. The relationships between these descriptive data and the defined practices are presented in Chapter 5. Chapter 6 summarizes the research, states the con- clusions, and offers recommendations for changes and for further research. CHAPTER II REVIEW OF RELATED RESEARCH This research project is favored by the fact that sufficient research has been carried-out on the adoption of practices into agriculture to outline in a general way the range of determinants involved in the process. as well as, to propose certain tentative generalizations. However, be- cause no study can cover all the pertinent aspects of a problem, a principle of parsimony will have to be invoked in determining appropriate areas for particular concentration. Therefore, only those determinants and generalizations are studied in this research which are related to selected char- acteristics of the receiver of information, the terminal point in our model of communication, and to patterns of communication which are utilized by these recipients. It could be said that much of the research, which is labeled today as diffusion, had its inception in the efforts of state and federal governments to encourage far- mers to accept new concepts of farming. The initial attempts to improve the acceptance of farm oractices tia:ed their emphasis upon techniques of extension work. M. C. Wilson' of the Extension Service of the United States Department of Agriculture conducted a series of studies in l M. C. Wilson, "Extension Methods and Their Relative Effectiveness " U.S. Dept. of A riculture, Technical Bulletin No. i06 (February, I923), l3 14 the i920's during which he assessed primarily the effective- ness and efficiency of techniques. His work was character- ized by its concentration on the Extension Service, he produced data of limited use for generalization in diffusion. Subsequently, researchers established methodology and objectives which placed the emphasis upon different aspects of the communication process. Some research was devoted to a description of the recipient of the information. This evoked detailed delineations of the personal and social characteristics of the farmer, the steps of progress he followed in accepting an idea, those factors which affected his rate of adoption, how he related to the other farmers in the matter of adoption, and how situational factors, such as community and culture, were determinants of his acceptance of new ideas. 0n the other hand, some studies probed the avenues of communication to find which were being used and how they were being used by respondents in obtaining infor- mation necessary to making a judgment in regard to the adoption of the new ideas.' PERSONAL AND SOCIAL CHARACTERiSTiCS Of THE RECIPIENT “F INFORMATION One of the major directions in the diffusion of new information to the farmer was to use the definition of the l Lionberger, op. cit., p 5-7. fl is l farmers' characteristics as a basis of comparision. Hoffer,2 in his classic study of the celery growers in Michigan, reported in l942 differences of adoption of improved prac- tices. He checked his sample in the six communities to try to isolate those characteristics which would lead to ready adoption. He found that in comparing readers and non-readers a larger percentage of readers of Bulletin Léfi? owned their own farms and were in the age group which ranged from 40 to 59 years. In other respects the two groups were similar. An approximately equal proportion had membership in churChes and other community organizations. About the same percen- tage voted at the general elections and subscribed to a daily paper, a weekly paper and farm periodicals.4 When analyzing this dichotomy of readers and non-readers, Hoffer was able to show "that not only did a higher proportion of the readers accept improved practices but some were dis- posed to accept more than one practice, a tendency not so I James H» 0099. "Personal and Social Factors Asso- ciated with the Adoption of Recommended Farm Practices among Cattlemen " Technical Bulletin 81 (Kansas State College, September, l956). 2 Charles R. Hoffer, "Acceptance of Approved Farming Practices among Farmers of Dutch Descent " Special Bulletin fil6, (Michigan State College, June, l942). pnrfer' s purpose was to study the ac-e-c ta ce :f - - ll , lra-tices *e::mm;ndsd in ’irruijf ‘Lij‘i” igi. wtie v . .. "t ,,,,, '. 4 Production in Micthan, (test as sins, ddeJdi y “is; a hoffer, op. cit., p i6. evident among non-readers."' Ryan and Gross2 found in a study of diffusion and acceptance of hybrid corn seed in two Iowa COWW4”iii€3 in lass that farmers who adopted the new hybrid seed early we:e "ifferentiated from others by the following characteristic they were younger, had more schooling, operated larger tarrs an} participated more in formal social organizations. Gross; reporting in l945 discriminated between adopters and non-adopters of hybrid corn seed and compared these results with accepters and non-accepters of recommended hog sanitation practices. The data, based on a l94l study, revealed that the accepters of hog sanitation sys ems has r—f characteristics which distinguished them from non-accepters. The characteristics which were consistent with the findings of Gross and Ryan above were more schooling, larger farms, higher incomes, more social participation, more use of experinent station bulletins, more subscriptions to magazines and newspapers, and more participation in cooper- atives and government programs. In comparing these char- acteristics of the adopters of hog sanitation practices to those of the adopters of hybrid corn seed, Gross found that l Ibid., p l8. 2 Bryce Ryan and Neal Gross, "The Diffusion of Hybrid Corn Seed in Two Iowa Communities," Rural Sociology, VIII (March, l943). DD l5-24. 3 Neal Gross, "The Differential Characteristics of Accepters and Non-Accepters of an Improved Agricultural Technological Practice," Rural Sociology, XIV, No. 2, (June, l945), pp i48-l56. l7 they were congruous except for that of age. He pointed out that early adopters of corn practices were younger than non-adopters but, conversely, that early accepters of hog sanitation systems were older than non-accepters. In further corroboration Ryan and Grossl in a later study of hybrid corn seed found the characteristics of the early adopters consistent with previous research: they were younger, had more schooling, operated larger farms and participated more in formal social organizations than did the late adopters. It may be noted here that early adoption and leadership in local affairs were not equated. From the trend of the research, there seemed to be an indication that those people who adopted practices early could be detected by selective factors. In an attempt to ascertain such a list, Gross and Taves2 selected a list of characteristics that could distinguish between accepters and non-accepters on a statistically significant basis. Al- though they were not able to isolate critical, distinguishing factors that were statistically significant, they were able to note a direction for the characteristics of the adopters when contrasted with non-adopters. The four main charac- teristics in order of precedence were first, reading I Bryce Ryan and Neal Gross, "Acceptance and Diffusion of Hybrid Corn Seed in Two Iowa Communities," Research Bulletin 212, (January, l950), pp 663-708. 2 Neal Gross and Marvin J. Taves, "Characteristics Associated with Acceptance of Recommended Farm Practices," Egral Sociology XVII , No 4, (December, l952) pp 32l-327. college bulletins, second, membership in cooperatives, third, age, and last frequency of trips to the nearest metropolitan center. Changing the basis for distinction, LionbergerI used the "local influentialsfi who were designated by the farmers as being instrumental in influencing the adoption of practices to characterize his research. His findings indicate that the "local influentials" differed more from the other farmers by having larger farms, larger incomes, more prestige, more participation in formal social organizations, a better social orientation and technological competence. Coleman2 in exploring the extent that the Extension Service was reaching the residents of a rural New York area noted that farmers most often reached by the Extension Service had higher education, larger farms, high socio-economic status and participated more in formal organizations than those who were not in such contact. In further pursuing this concept of differentiagion of farmers to facilitate adoption, Coleman and Marsh in a study of three hundred and ninety-three farmers in Kentucky discovered that when l Herbert F. Lionberger, "Some Characteristics of Farm Operators as Sources of Information in a Missouri Community," Rural Sociology, XVIII, No 4, (December, l953) pp 327-338. Lee Coleman, "Differential Contact with Extension Work in a New York Community," Rural Sociology XVI, No. 3. (September, l95l), pp 207-2l6. 3 Lee Coleman and C. P. Marsh, "The Relations of Neighborhood of Residence to the Adoption of Recommended Farm Practices," Rural Sociology, XIV, No. 4,-(December, I954). DD 385-389. certain status factors. were held constant that a wide differ- ence among farmers living in differentiated neighborhoods appeared in the use of media and the adoption of practices. Usually farmers living in neighborhoods that had a low number of contacts with a particular media, had a low-number of contacts with other media. High adoption neighborhoods were characterized by more extensive use of mass media and speci- fied agencies than the low adoption neighborhoods which relied on friends and neighbors as sources of information. Colemanc thus was able to note that standards of adoption of the community influenced decisions for adoption and must be con- sidered in any differentiation of factors affecting the adoption process. In interviewing one hundred and seven farm operators and nine additional neighborhood leaders in the Piedmont Community of North Carolina, hilkenirg3 attempted to draw a more critical description between the innovator and the farm leader. He found that the local leaders did not differ greatly from the other farmers in the average number of practices adopted. This research pointed out that informal leadership was not far ahead of the followership. l Status factors were defined as: score on Sewell scale of socio—economic status (short form), value of crops and products sold, membe snip in the Farm Bureau, and per- sonal contact with professional advisors in the two years preceding the interview. Coleman and Marsh, og.cit., p 387. 2 Ibid 2 J Eugene H. hilkening, "Informal Leaders and Inno- vators in Farm Practices,” Rural Sociology, XVI, No. 3, (September, I952), pp 272-275. When Wilkenirg grouped the farmers who were first to adopt improved practices within a "communityi, he discovered that in comparing them with the other farmers, the community innovators had the following characteristics: they had larger farms, higher socio-economic status, more contacts outside the community and a greater tendency to obtain farm information outside the community. In addition, although they participated more in community activities, were life- long residents of the community and were from prominent families, they were not generally considered by the other farmers as local leaders. in a further refinement of grouping, Wilkening created a category labeled neighborhood innovators.2 When the neighborhood innovators were compared with the community innovators, it was found that the neighborhood innovators possessed characteristics similar to the community innovators but they were not as consistent. The important characteris- tic that differentiated the nelghborhood innovator from the community innovators was the fact that the neighborhood innovators were not life-long residents of the community. These farm operators were not looked upon, in general, as local leaders either. Here, again, leadership was not equated with early adoption. l He defined community as "almost the size of a township". 2 Neighborhood innovators were those farmers who were first to accept the improved practices in a smaller locality within the community. in Another researcher attempted to extend the boundaries of the definition of adopters by exploring certain psycho- logical factors, James H. Copp' interviewed one hundred and fifty-seven beef cattle men of Kansas to measure their mental flexibility and professional orientation in regard to farming and to demonstrate the importance of these factors when considering the adoption process. So far as the data available in this study are concerned, the basic factors in this sample of beef producers accounting for their tendency to adopt recommended farm practices are their gross farm income, their intensity of operations or managerial ability (reflected by income and acreage), their numbers of beef cattle, their tendency to view farming from a professional point of view and their so-calied "mental flexibility" in operating. Furthermore, the basic or most important factors seem to be gross farm income, professional farming orienta- tion, and'mentai flexibility".2 Copp thus expanded the definition of the characteristics of adopters of practices to include that of professional orientation and mental flexibility. Copp then attempted to improve his generalizations by comparing these data of the Kansas research with that originally studied by Wilkenlng of one hundred and seventy- l James H. Copp, "Personal and Social Factors Asso- ciated with Adoption of Recommended Farm Practices Among Cattiemen," Technicngulletin 8}, (Manhattan, Kansas, September, i956), p 3i. 2 ibid., p 3:. 22 I ihe results of the seven southern Wisconsin dairy farmers. analyses of the two samples were in agreement in showing that measures of economic productivity and personality traits such as mental flexibility and discerning ability, were of im- portance, in accounting for variance in the adoption of farm practices. These two factors proved to be even more impor- tant than age, formal education, level of living and social participation. Although Copp holds that the results of the study are not to be considered as conclusive, he has indi- cated that this further refinement of the factors which describe the recipient adds to the exactitude with which future predictions can be made.2 In pursuance of a more accurate understanding of the motivation which impels farmers to adopt practices, Hoffer and Stangiand3 explored the relationships between farmer adoption rates and attitudes and values of the farmers. they addressed their research to the foilowing questions: "What is the effect of a conservative attitude, compared to a progressive outlook regarding farming and family living? What effect does the habit of being efficient have? What relationship exists between the farmer's attitudes toward i James H. Copp. "Toward Generalization in Farm Practice Research," Rural Sociology XXIII, No. 2, (June, i958), pp lOB-ill. 2 ibid., p lll. Charles R. Hoffer and Dale Stangiand, "Farmers' Reactions to New Practices," Igchnical Bulletin 264, (East Lansing, Michigan, February, l958), p 55. 23 risk-taking and the adoption of approved practices?’I The results indicated conclusively that ”farmers who are efficient, self-reliant and pragressive tend to adopt approved practices. Those who value security highly and are conservative delay or fail to adopt a new practice".2 In addition, Hoffer and Stangiand found that the nature of the soil, size of the farm, or cost of materials and machinery were deterring elements. However, educational level and membership in the Farm Bureau were positively associated with the adoption of approved practices. In summary, the authors concluded that values and attitudes of the adopter, in addition to other factors, must be considered if the process of adoption of new practices is to be more effective. In the early adoption studies it was noted that some farmers adopted practices early in the diffusion process, while some were reluctant to adopt until the practices had been tried. Most of the worm that was done at the time :ifferentiated between 313$QE'S an: non-adortere. so»? researchers had noted a time differential between the time the person was introduced to a practice and the time 3 he might adopt it. l Hoffer, and Stangiand, op. cit., p 7. 2 Ibid., p 22. 3 P. R. Mort and F. G. Cornell, Adaptability of pubiic School 8 stems (New York: Columbia University Teachers Coilege, l938). - n: :4 Rogersl hypothesized that the adoption process could be more closely defined by placing the adopters on a time continuum. He also felt that the adopters could be placed in categories which were "exhaustive, mutually exclusive and were derived from one classificatory principle".2 He later- viewed one hundred and forty-eight operators in iowa con- cerning the time of their adoption of 2, 4-D weed spray. A distribution of the time elements produced a bell shaped curve which approached normality. Rogers was able to classify the adopters on the basis of standard deviation from the mean of the distribution. He labeled the categories in degrees of time as: innovators, early adopters, early majority, late majority and iaggard. He was able to verify a statistically valid scheme for classifying adopters in future research designs in the study of diffusion. Rogers emphasized that "the best" criterion for classifying the adopters of agriculture products is the time at which they adopt a practice or practices.4 Although the length of time has been shown to vary with different practices, the shape of the curve remains constant. In further analyzing the causes for the time lag between initial introduction of a practice and its final i Everett M. Rogers, "Categorizlng the Adopters of Agricultural Practices," Rural Sociology, XXIII, No. 4, (Decembeg, i958). pp 345-35 . ibid., p 346. 3 ibid., p 354. 4 See Appendix A, section 4. 25 l adoption, Beal, Rogers and Bohlen formulated a research project which empirically validated the concept of five stages in the individual adoption process of farmers. This 2 five stage concept had been suggested by a committee of rural sociologists who had summarized the diffusion research to that point. Interviews were completed with one hundred forty-eight farm operators in central Iowa. The interviews included the following outline stages and of questions used to assess them: "(l) Awareness: where or from whom did you first see or hear about the use of antibiotics in hog feed? (2) Information: after you first heard about antl- biotics, where or from whom did you get additional, more detailed information about antibiotics? (3) Application: after you had enough information to know quite a lot about antibiotics, where or from whom did you get the information that helped you decide whether or not to actually to try it on your own farm? (4) Trial: after you had decided to try out antibiotics on your own farm, where or from whom did you get the most information or help on how much to use, how to feed it, how to handle it, where to get it, and the kind to use on your own farm? (5) Adogtion: after you once tried antibiotic on your own farm, how did you decide whether or not to continue using it - actually adopt it?" In their findings, Beal, Rogers and Bohlen demon- strated that the five stage construct has meaning to farmers when discussing with them the adoption of farm practices. l George M. Beal, Everett Rogers and Joe M. Bohlen, "Validity of the Concept of Stages in the Adoption Process,‘ Rural Sociology, XXII, No. 2, (June, I957) pp I66-l68. 2 North Central Sociological Committee, ng Farm People Accept New Ideas, I (Ames Iowa Extension Service, November, T955), p 5. 3 Seal, Rogers, Bohlen, op. cit., p l67. In assessing their use of sources of information in the con- text of the five stage model, the farmers identified the use of different sources at the various stages of the adoption process. It is evident from this research that the person being exposed to new ideas was not only confronted with getting information but with weighing that information. The researchers did not find that all farmers went through the entire process but most farmers found the construct useful in their discussion of the process of adoption. SOURCES OF INFORMATION In the study of how a person comes to accept a new idea, at least two processes are involved,' that of diffusion and that of adoption. "The adoption process is a mental process through which an individual passes from first hearing about a new idea to its final adoption."2 Adoption is a personal matter, a matter of an individual's willingness to accept a practice for use on the basis of the inform tion he has acquired. Diffusion, on the other hand, happens between people, it is the act of passing on information. It includes all the avenues of communication which modern man can make available in his search for information. "The diffusion process refers to the spread of new ideas from l Joe M. thlen, et. al. "Adapters of New Farm Ideas,’ North Central Regional Extension Publication No. l}, (October, l96i). p 3. 2 i Ibid. 0.) RI l originating sources to ultimate users". Section One of this chapter was chiefly concerned with matters related to adoption, the change in the indivi- dual; Section Two will address its main concern to the diffusion process, the dissemination of information. If we return to the work which was done by Wilson in the l920's, it can be noted that his pre~occupation with the Extension Service led him to restrict his research to the determination of the effectiveness and efficiency of certain techniques advocated by the Extension Service. Subsequently, Hoffer, and others envisioned broader perspectives to include other available sources and commun- ication media. Hoffer noted that the greater number of contacts the celery grower had with a variety of sources the greater the likelihood that he would read the bulletin from the Extension Service and adopt the practice. His data also revealed that a positive influence was possible with a single medium, the extension bulletin. It was noted further that those farmers who read the bulletins, also used a greater number of sources and adopted more practices than those who did not read the bulletin. Bohlen, og, git., p 3. 2 Hoffer, op. cit., p 34. To U.) Hoffer,' in a later study, surveyed one hundred and fifteen farmers in Eaton County in Michigan to ascertain how the farmers of the area received their information about farming. He found that over fifty percent of the farmers used the following sources: radio, farm journals, neighbors, local newspapers, bulletins from Michigan State College and visiting the office of the county agricultural agent. Wilkening3 continued to increase the knowledge of sources by studying the differential importance of certain avenues of communication and relating this information to the socio-economic level of the farmers. He found that for all the farmers, "other farmers" and Extension Services were reported as sources of information approximately equal. When socio-economic status was introduced as a factor, a considerable difference in source use became evident. Those farmers on a higher status level favored agricultural agencies, while those on the lower levels reported other farmers and dealers most often. l Charles R. Hoffer, "Social Organization in Relation to Extension Service", Special Bulletin 33%, (Michigan Agriculture Experiment Station, August, l9 6), p 3!. 2 Ibid, p 7. 3 Eugene A. Wilkenlng, "Sources of Information for Improved Farm Practices," Rural Sociology XV, No. l, (March, l950), pp l9-30. 29 Ryan and Grossl reviewed their research in diffusion of hybrid corn seed in l950 and substantiated their earlier data. In terms of the kinds of media used by the'farmers in accepting a new practice, single media were not equally effective at different stages of the adoption process. The sources which they considered were neighbors, salesmen, farm journals, radio advertising, extension service, relatives, personal experimentation and an open-ended category called 'others'. They found that in the early stages the most important single source of information as well as being the most influential, was the salesman. However, neighbors became most important both as sources of information and as an influence in the later stages. When various factors other than capabilities of the media are involved in the functions fulfilled by the media (stages of the adoption process, socio-economic levels) the use of the media is altered. Lionberger2 found in two studies that newspapers and farm journals were reported as sources of information for more farm practices among low income farms in selected counties in Missouri than other sources. Radio, neighbors and friends were next in order of frequency of use. In i Ryan and Gross, Research Bulletin 372, 92, git., p p 665-7C‘8 o 2 Herbert F. Lionberger, "Low-Income Farmers in Missouri" Their Contacts with Potential Sources of Farm and Home Information," Research Bulletin 44l, (Missouri Agricultural Experiment Station, May, i949), p 28. \fl (Q l another study, Lionberger in continuing the quest for a clearer understanding of source-use compared sources in terms of personal and impersonal descriptions. He found that personal sources such as farm organizations, county exten- sion agents, vocational agriculture teachers and Farmers Home Administration representatives were more effective in adoption of practices than their counterparts labeled im- personal represented by the printed word and radio.2 Thus, the number of studies dealing with factors related to the differential utility of sources of information continued to grow. Seal and Rogers3 carried this concept (that the sources were being used in a different way) to the next stage. They reported a study of the sources in the adoption process of new fabrics in I957 used by homemakers in central Iowa. The sources of information were classified according to the following categories: "I. Mass Media - Radio, television, newspapers, magazines 2. Agencies - High school economics and Extension Service i Herbert F. Lionberger, "Sources and Uses of Farm and Home Information by Low-Income Farmers in Missouri," Research Bulletin 472, (Missouri, April, l95l), p 34. 2 Ibid., p 25. 3 George M. seal and Everett M. Regers, ”informa- tional Sources in the Adoption Process of New Fabrics," igurnal of Home Economics, XLIV, No. 8, (October, l957}, pp 6304634. 3i 3. Informal - Relatives, neighbors, and friends 4. Commercial - Door-to-door salesmen, store sales- people, direct-mail sales, store displays and written materials with the garments 5. Self - Own information fxperimentation and interpretation." They found that mass media sources are moSt important at the awareness stage then declined in importance throughout the remainder of the steps. Informal contacts appear as most important at the application stage, as important at the information stage, but drop in importance at the awareness and trial stages. The pattern for commercial sources of information is that they are increasingly important from awareness through trial. Agencies were not considered by the homemakers as greatly important at any stage. §£L£, as a category became more and more important from the applica- tion stage through the trial stage, to the adoption stage where 35;: was considered the major source. Generally speaking, the researchers found that a declining trend of use of impersonal sources existed through the first three stages, while personal sources increased in use. Impersonal sources were important at the trial stage for directions of use. This study emphasizes the relationShip between the diffusion process and the adoption process in the differen- tial use of media at the various stages of acceptance of a new idea. i ibid., p 632. In l956 Wilkening' reported a study of the roles com- municating agents play in expediting technological change in agriculture. His main assumption was "that the type of information transmitted about new farm techniques or prac- tices is related to the primary functions and to the struc- tural and operational features of the transmitting agent‘.f In other words, “different sources are utilized for different types of information'. Based on this assumption, Wilkenlng grouped the sources of information according to their primary functions with regard to their structural and operational character- istics. He used the following four general headings to categorize the sources: mass media (farm papers, farm magazines, newspapers, radio and television), other farmers (neighbors, friends and relatives), agricultural agencies (county agent, vocational agriculture instructor, college of agriculture, Soil Conservation Service, etc.), commercial sources (business firms and private professionals). Wilkenlng also categorized his information into three types: "(l) hearing about the change, (2) information of help in deciding whether to try out the change, and (3) l Eugene A. Wilkening, "Roles of Communicating Agents in Technological Change in Agriculture," Social Forces xxxlv, NO- 4. (gay. I956). 09 36l-307. Ibid., p 36i. 3 Ibid., p 363. 4"" Ibid. instruction in how to put the change into effect."l These correspond to the stages of "awareness", "decision-making" and "action", respectively. He was able to conclude that mass media were named most frequently as a source of first information, but declined in use at the other stages. The most important role for 'other farmers' was at the decision- making stage, however, they were important at all stages. They gained increased importance at the action stage. Agricultural agencies served their most important role in the action stage in presenting additional information for action. They also served this function at the decision-making stage. Commercial firms were not important as a first source of information as hypothesized by the researchers, but played their main roles in providing information at the action stage. In this way, Wilkening was able to emphasize the importance of studying the individual media in order to make a valid assessment of its potentialities. Rogers and Beal2collected data regarding the use of 2, 4-D and the influence which affected its adoption in l955 in order to determine the relative importance of ———— l Ibid., p 362. 2 Everett M. Rogers and George M. Beal, "The Impor- tance of Personal Influence in the Adopters of Technological Changes," Social Forces, xxxv, No. A, (May, l958), pp 329-335. \)l p personal influenceI at different stages in the decision- maklng process. The researchers concentrated on one specific source in order to ascertain its effectiveness. They divided the adopters into five different categories, noted earlier as innovators, early adopters, early majority, late majority and laggards. Then they compared the adopters in these categories to the sources of information they used,at each stage of the adoption process,in.order to examine the "vpothesis that personal influence is more important for ’9 than early adopters. These rural sociologists were able to post an affirmative conclusion to their study. They found, generally, that impersonal sources were most important at the awareness stage. At the information, application and trial stages personal sources took precedence. "Personal sources were especially important at the application and trial stages."2 Most farm operators did not list additional help for the adoption stage. Hypothesis I that personal influence is more important at certain stages in the adoption process than at other stages was upheld. i For purposes of the present analysis, 'personai' sources of information were defined as those communication contacts which involved a direct face-to-face exchange be- tween communicator and communicatee. Included in this category of personal sources of information were: relatives, friends, neighbors, landlords, former employers, door-to- door salesmen, implement and feed dealers, veterinarians, direct contact with agriculture college staff, county agents, teachers, and meetings (such as extension, 4-H, Farm Bureau, etc.). Rogers and Beal, pg. cit., D 352. '2‘ C\ d,’ The researchers found that the utilization of personal sources of information was indicated by the demand for per- sonal sources which become increasingly more important for each successive adopter category from innovator to laggard. In general, early adopters use more impersonal sources of information, while late adopters utilize more cerssral a '"32” of information. Thus Hypotheses II was also affirmed. l Rogers and Beai then proceeded to investigate the role of group influences in the adoption process. They re-interviewed twenty-three farm operators from a previous study using projective techniques to delve into the impor- tance of the relationship between individual and grOup influences. This relationship was described by the authors in the following paragraphs: "A reference group has been defined as a group whose expectations are important in influencing the actor's behavior. An individual may refer to other individuals as well as to groups. The role expectations which certain individuals hold for the actor may be just as important in influencing the actor's behavior as are the role expectations of certain reference groups." "The authors have labeled these individuals as referents. A referent is an individual whose expecta- tions are émportantto the actor and influence his behavior". I Everett M. Rogers and George M. Beal, "Reference Group Influences in the Adoption of Agricultural Technology," (Ames: Iowa State University Press, l938), p 83. 2 Ibid., p IO. \N (Ti "The major distinction between a referent and a reference group is that the point of reference is an individual rather than a group of individuals". For purposes of this research, Rogers and Beal explored in quite some detail, the following three refer- ence groups: neighbors, friends and family and the county agent as a single referent. Using the construct that had been developed earlier by Rogers,2 the researchers differentiated the farm operators in terms of adopter categories and use of reference groups and referents. Previous research studies had found differ- ences in personal characteristics between earlier and later adopters and there seemed to be justification to expect that "different reference group influences t3 be of differ- ent importance for each of these categorieer Rogers and Beal f0und that neighbors const'tuted one of the major reference groups for most farmers. However, the neighborhood reference group was more important for the later adopters than for the earlier adopters. The dis- tinction between friend and neighbor was hard to make for many of the respondents and they merged these two concepts. Also many farmers did not feel that neighborhood norms existed for adoption. The family as a reference group served as a more l Ibid., p ll. 2 Everett M. Rogers, "Categorizing the Adapters of Agricultural Practices," Rural Sociology. XXIII, No. 4, (December, l958), pp 345-351. 3 Rogers and Beal, op, cit., p 32. Jiigrefe entity. It was discovered that those respondents who relied more on family ties were later adopters. Most of the farm operators seemed to consider the family as an important reference group in their consideration of new practices. In regard to the referents, the respondents per- ceived the county agent as their main line of communication with the agricultural scientist. A more exact description of the adopters produced earlier adopters who tended to have 'more contact with the county agent, greater knowledge of the Extension Service, better acquaintance with Extension workers, and more favorable attitudes toward the Extension Service."l The respondents who were prone to adopt the practices first, the innovators, were more likely, however, to go directly to the research scientist and skirt around the county agent. While most farm operators attributed a high positive referent norm on adoption to the county agents, they considered his role more as an "information giver" than as an "influential". When the respondents were queried as to their feelings toward the research scientist, a wide difference of opinion was expressed. The higher adoption scores of the farmers tended to indicate an equally more favorable attitude toward the scientist. The scientist was not con- sidered as closely related to the respondents as the county l Rogers and Beal, op. cit., p 77. \.)J (r; agents. Many respondents would place more credence in scientific discoveries if the scientist worked for the government or the state agricultural college than for com- merciai concerns. In the consideration of mass media, farm magazines were perceived as important sources of new race ideas and agricultural research results. Radio and television were important in reporting market information and not as sources of new ideas. Rogers and Beal confirmed the importance of groups and individuals as sources of influence in maklrg decisions concerning the adoption of new practices.l Copp, Sill and Brown2 in a study of one hundred seventy-five Pennsylvania dairy farmers attempt to account for the differential utilization of sources by respondents on the successive stages of the adoption process. They de- veloped a model which took into account these five consider- ations: "(l) institutionalization of infornation sources, I the temporal sequence of information sources, ) the possibility of negative recommendations, (2 (3 (4) scheduling limitations of the sou ces and (5) the need for local legitimatlon". l Katz and Lazarsfehiin a study of marketing point- out the influence of the small group and of personal influence on the behavior of individuals. Personal influence, 0 cit., p 394. James H. Copp, Maurice L. Sill and Emory J. Brown, "The Function of Information Sources in the Farm Practice Adoption Process, Rural Sociology, XXIII, No. 2, (l958) pp 156-157. 3 Ibid., p '53. K)! When the data of the study were aspiied to the model, ”the predictions in eight out of nine instances that the probability of securing as good a fit between model and data through theuoperation of random factors is less than one in fifty. Lionberger,2 in a review of the research in adoption of farm practices, adds two additional factors: (I) indivi- dual perception of the source as a means of obtaining farm information, and (2) the need for two way communication at the evaluation or decision-making stages of the individual adoption process. In this attempt to specify the reasons for variance of the functions of information sources, these researchers have added to the precision with which predictions can be made relative to source use in the adoption process. Copp, Sill and Brown in summarizing their research on source use above, found that there is no key information source for a given stage and that percentage variations among practices as to source use at a given stage varies somewhat with the nature of the practice. The subcommittee for the study of diffusion of farm practices of the North 4 Central Rural Sociology Committee, in a recent bulletin 2 Lionberge', or. cit., L 'jtion of New {Jess and Presti:“s, p 48. 3 Copp Sill and Brown 0 . cit. 0 l5! 4 O 9 D hOldS that 4.”? 7'"-3.1"7"‘ ""c "’ ’5" :l."' 'I“. 3. i’ ‘2 ‘.";; ‘ ..i.: v‘ . - x - . v i rate of adoption. The subcommittee suggests that the rela-' tive speed with which a new practice is adopted depends, in part, upon the characteristics of the new idea. These rural sociologists maintain that the following five characteristics affect the rate of adoption: (l) cost and economic returns, {2) complexity, (3) visibility, (4) divisibillty, and (5) compatibility. They explain that those practices which have low cost and high, quick returns tend to be adopted sooner than those which don’t. Practices which are simple to understand and use are more positively favored for adoption than those that are complex. The fact that a prac- tice and its results are visible tend to make it more acceptable to farm operators. Farmers, too, are more willing to adopt practices that can be divided into smaller elements to be taken a little at a time. Farm operators acceot more readily those practices that are compatible with their way of life than those ideas which are grossly different. Thus, the use of sources of information is not solely dependent upon the magnitude of the information nor the diversity of the channels available but lies contingent upon the factors related to both the kinds of information 2 and the utility of available sources. C) -::p, Sill and Brown, r1. cit., o 4. 2 "' See Accendix 8, section} 4i It might be noted here that studies related to the diffusion-adoption concepts have been conducted in Zhe areas of voting,l bond sales,2 marketing,3 and education. Many of these have contributory effects on the work done in rural sociology. Some of these research sociologists have explored leadership from a more encompassing vantage point. They have attempted to ascertain the direction of the flow of influence within a community structure. Their results indi- cate that not only does influence flow from the apex of a community hierarchy through several strata to the lower levels, but that a lateral flow also exists in which each stratum has its own set of leaders.5 In pursuing the concept of leadership further, researchers discovered that leaders were differentiated on several characteristics from followers. One of the charac- teristics which served to distinguish leaders was the number of contacts with communication sources. Persons in leader- ship positions used more sources of communication than those l Paul F. Lazarsfeld, Bernard Berelson and Hazel Gaudet, The People's Choice (New York: Columbia University Press, l918), p 7. 2 Dorwin Cartwright, "Some Principles of Mass Per- suasion: Selected Findings of Research on the Sale of U. 8. War Bonds," Human Relations, 11, pp l54-l6l. 3 Robert C. Brooks, Jr., "Word of Mouth Advertising in Selling New Products," Journal of Marketigg, XXII, No. 2, 4 Walter Cocking, " The Regional Introduction of Educational Practices in Urban School System of the United States,” (New York, Columbia University Press, l95l0 p 8i. 5 Katz and Lazarsfeld,op. cit., p 400. I“ l ‘0 persons who were followers. It was hypothesized that these leaders were acting as media in that they heard of the new ideas first and then relayed these to others. Katz and Lazarsfeld‘ summarize their research by taking into account some specific notions about the role of people. Behind the design of this study was the idea that persons, and es- pecially opinion leaders, could be looked upon as another medium of mass communications, similar to magazines, news- papers, and radio. "We could study their 'coverage', their effect and, in a way, their content."2 They proposed that inasmuch as the opinion leaders served as a relay station of information, a model could be constructed to inculcate this two-step flow of information. The results of their study substanthfixn their hypothesis and further revealed that these opinion leaders were influenced by other persons. From these results it seemed that a new concept was appropriate to indicate the flow of personal influence, a multi-step model. 3 4 5 Other researchers, Menzel, Coleman, and Katz l Katz and Lazarsfeld, op. cit., p 400. 2 Ibid., p ll. 3 Herbert Menzel, James Coleman and Elihu Katz, "Dimensions of Being 'Modern' in Medical Practice," Journal of Chronic Diseases, XVIV, No. l, (January, I959), pp 20-50. 2; James Coleman, Elihu Katz and Herbert Menzel, "The Diffusion of an Innovation Among Physicians," Sociometry, xx, No. 4, (December, l957), pp 253-370. 5 James Coleman, Herbert Menzel and Elihu Katz, "Social Processes in Physicians Adoption of a New Drug," Journal of Chronic Diseases, IX, No. l, (January, l959), 'pp I-l9'. 43 combined an interest in diffusion with that of studying the role of a more elaborate social network of communication and gave birth to a new study. This study focused on the diffu- sion and adoption of an antibiotic into a medical community of four midwestern cities. They found that: "At first the influence of these social networks operated among doctors who were integrated into the community of their colleagues through ties of a pro- fessional nature - as advisors or as discussion partners. Then it spread through friendship networks to the doctors who were closely tied to the medical community through their friendship relations. By this time, social influence had also become Operative in the more 'open' parts of the social strucutre - i.e. among the relatively isolated doctors. Finally, there came a phase during which most of the remaining doctors intro- duced gammanym but did so in complete independence of l the time at which their associates had introduced it". These researchers contribute additional dimensions to the diffusion adoption studies conducted by rural socio- logists. The relationship of opinion leaders to mass media seems to stress the need for greater specificity of the functional characteristics of avenues of communication. The administrator as a communicator has been pro- posed as one of the current roles2 that the public school administrator must play in order to relay his ideas clearly and with effect to the staff and community. Moreover, lines l Coleman, Katz and Menzel, op. cit., p 268. 2 'Mass Communications and Education", Educational Policies Commission, NEA, l958, p l24. of communication should be established to produce feedback from these two receivers. It is only as a master communica- tor that the administrator can fulfill his responsiblity of educational leadership. Edgar Dale| presents the challenge that mass media do influence the child and the adult. He argues that as educators they should be alerted to the kinds of control they exert over the channels and the messages and through con- certed effort they can influence the communication patterns. 2 Ruesch and Kees expand the usual communication con- cept to include not only the verbal, but also the non-verbal. The definition, as advocated by this study, indicates that non-verbal communication includes all those activities not considered as the verbal spoken or written word. 3 Dr. Edward T. Hall, in his book "The Silent Lan- guage" proposes that all of culture is communications, that is, mans total life is a series of communication events. Hall's definition of communication provides the elasticity for the verbal,non-verbal concept. l National Society for the Study of Education, Mass Media and Education, (Chicago: The University of Chicago Press, I958), p B57 2 .Jurgen Ruesch, and Weldon Kees, Non-Verbal Commun- ication (Berkeley: University of California Press, lQSET] P i93- 3 Edward T. Hall, The silent Language (Greenwich: Fawcett Publications, l9637. 45 Herman and Sheatsley|found in probing the reasons for failures in national compaigns that certain psychologi- cal characteristics of people influence the effectiveness of communication. The first deterrent was a core of'know- nothings" who were found harder to reach on any point of foreign affairs. The researchers found that not all people provided equal targets. Another factor which presented itself was the matter of public interest. The survey found that a certain percentage of the population were apathetic to the problems and needed to be motivated. The authors found that people tend to expose themselves to information which is agreeable with their prior attitude. The need for a better understanding of the public was analyzed when it was found that a person's perception and memory are often dis- torted by his wishes, motives and attitudes. This type of distortion is also related to the findings that the amount or exposure of information will not always change attitudes. The researchers felt that before campaigns are launched the receivers of the messages should be thoroughly studied to determine the kind and amount of campaigning to be done. 2 Within the school structure, Berner studied the l Herbert H. Hyman and Paul B. Sheatsley, "Some Reasons Why Information Campaigns Fail", Public Opinion Quarterly, I947, XI, pp 4l3-423. 2 . Marshall K. Berner, Devel0pment of Procedures and Techniques for the Analysis of the Relationship Between the Formal Organization of High School Systems and the InformaT Communication Structure Within These Systems. Doctor's Thesis, (Urbana: University of Illinois, l957) 202 p. Abstract: Dissertation Abstracts l7:2476: No. ll 9 l957- relationship between the formal organization of the school as a system of communication and the informal system of commun- ication of two high schools. He noted that the official lines of communication were effective when they were har- monious with the informal communication structure. Then, too, his results indicate that the effectiveness of a particular message was dependent upon the value given it by the one receiving the message rather than the person initiating the communication. l Shapiro in developing further the concept of com- munication effectiveness in the public schools found that the size of the school was a determinant of the response to a communication. In investigating several schools, he dis- covered that the smaller school was more responsive to the messages then the larger schools. 2 Dale and Williams conclude their review of research in mass media in education with the following principles: "l. Mass media messages will be most effective when specific, relevant to the needs of the consumer, and presented by trusted persons. 2. Important messages reach the receiver by both the formal and informal systems. 3. Ideas must become legitimized before they are fully accepted.. 4. A multi-media approach with variety in medium is more effective than a single medium." l David R. Shapiro, Relationship of High School Size to Stgff Relations, Doctor's TheSTs, (Stanford: Stanford University, l95877236 p. Abstract: Dissertation Abstracts l8: l324; No. 4, l958. 2 Edgar Dale and Harold A. Williams, Massfifiedia Encyclopedia of Educational Research, Third Edition, Macmill Co. l960, p 795. 2+7 Summary In summary, the research that has been reviewed has pointed out two trends in the diffusion-adoption studies: first, that a more accurate description of the recipient of the information is needed and second, that a better under- standing of the functional typology of the means he uses to obtain this information. It was shown that people vary in their adoption of new practices according to their own per- sonal and social characteristics. They seem to go through specific stages from the initial acquaintance with the idea to its final use. Various avenues of communication are differentially utilized in acquiring information. The practices, themselves, prescribe a mode of transmission. The latest recommendations from rural researchers, Bulletin No. l3,l "Adopters of New Farm Ideas", purports to develop educational programs which consider these elements in their design. In order to be most effective, a change agent must be fully cognizant of utility of all communication channels available to him. He must understand: a. The nature of the acceptance process b. The values and aspirations of the people with whom he must work c. The fornal and informal group relationships within his area d. The availability and most appropriate use of mass communications e. The sequence and interrelationships of influ- ence in acceptance of new ideas".2 l Bulletin No. I}, OD. cit., p ll. ’3 Bulletin No. l, op. cit., p 9. LU The first section of this chapter contained those studies related to a definition of the role and the char- acteristics of the receiver of the information in the adoption process. The second section was concerned with a description of the sources of information in the process of diffusion. One can conclude from this survey that no other researcher has had as his objectives those specifically outlined above.i In the research cited, no data were avail- able which described the public school curriculum worker, either in terms of the sources of information he relied upon to keep him informed, or in terms of those character- istics which make him an effective communicator. l See Chapter 1, page 7. CHAPTER III METHQDOLOGY The position of curriculum director was selected for this study for the following reasons: the curriculum director (I) is a key person in improving the communication I system of the educational program; (2) is the recipient and the originator of communications concerned with curriculum 2 improvement; (3) is expected to show leadership to the 3 educational staff in recent devel0pments of curriculum; (4) has a need to know the most effective means of receiving 4 information; and (5) holds a position which is in the pro J cess of being clarified in current research. l Reba M. Burnham and Martha L. King, Sarervision i NaShington: Association for Superxis on anu Curri- l) fitticn ( CUlum Ce velopment, l95l), p 30. 0 Glenn Hass, et. al., Leadership for l. -ction (Washington: Association for super iculum Development, National Education Ass lOll an El Kimball Wiles, dupervlsi {New York: prentice-Hall, lnc., l 4 Arthur a. Combs, Perceiving, Behaving, sec (hashingtcn: Association for supervision and Qu‘riculun Development, National Education Asscciatian, l0 2) l54-l85. 5 Gordon A. Mackenzie, "Role of t p iduzationgL Leadership, xviv, No. 2, ( 3v err -ber SANDLE The position of the curriculum director, whlch was taken as the focus of this study, was defined by the follow- ing criteria: (l) listed in publication 504, l959.—l960, of i the Department of Public instruction; or (2) included in the files of the Department of Putlic Instruction after the issuance of the above publication and before August lb, 2 l960; (3) categorized in the summary of the returns from which the above publication and files were constituted as: "general administrator other than superintendent responsible for curriculum development"; belonged to the Michigan Association of Supervision and Curriculum Development for the school year l959-l960 as indicated in the listing of 3 membership for that year; (5) responsibility included both elementary and secondary levels. Thirty-seven established offices of curriculum director were selected as the sample for this study. The subjects for research constitute the entire universe for i t bulletin No. 504, op. cit., 32 p. 2 because a part of the interview schedule included a sociometric response, a date had to be set when no further additions or deletions were made to the original list. That date was established as August l6, l960. 5 Directo:y, Michigan Association for Supervision and Curriculum Development, Department of the Michigan Education Association and affiliated with A830, a department of the National Education Association, l959-l900. l the state of Michigan. With the universe being limited in number, no further restrictions were placed on the size or type of governmental unit in wnizn the carpal system was located, although the size of the school was a consider- ation in the treatment of data. The entire universe of thirty-seven curriculum directors responded to the interview schedule. PROCEDURES when the content and the format of the schedule had been determined, a letter was constructed and sent to the curriculum directors. The curriculum directors were in- formed of the purpose of the research, those instituticns which felt the research of importance, and introduced the A C author as the person fulfilling the demands of researcher. Then appointments were made by telephone with each Curricu- lum director for a personal interview at his home or in his office, usually during non-office hours. This arrangement tended to increase the element of privacy wnich is one of the fundamentals of personal interviewing. During the course of collecting the data, an attempt was made to follow those fundamentals of personal inter- viewing whiCh are held important by researchers in the l Curriculum directors are identified in Appendix A by governmental unit. 2 The letter was later carried on all appointments to help the respondents recall the project. bee Appendix A, section 5. i 2 field. Symons, Johnson, and others in discussing the inter- view technique contend that in order to increase the reli- suiiity of the results three needs should be met: a need for privacy, a need for establishing rapport between inter- viewee and interviewer, and a need for Systematic records of the conference. Prior to the actual administration of the schedule, attempts were made to establish rapport between interviewee and interviewer. The interviewer had discovered, during the pre-test period, that in order to have a successful inter- view, time had to be allotted to relax the interviewee and to explain to him the purposes of the project. Although this procedure extended the period of the interview, it was deemed essential for the fundamental question of reliability? Furthermore, to maintain this rapport throughout the inter- view period, the respondent was permitted enough time to rephrase the questions in keeping with his understanding of the problem and thus to enable him to gain the perception necessary to respond in a way which snowed understanding of the question. I Percival Symonds, "Securing Rapport in interviewing," Teachers College Record, 39:707-722, (May, i938). 2 William h. Johnson, "Techniques of Individual Conference," School Review, 48:600-505, (October, l9w3). 5 William J. Goode and Paul R. Hatt, Methods in Social Research (New York: McGraw Hill Company, Inc., l952), p ‘33-'86. The schedule, which structured the responses into three parts,was administered only by the author. While some of the answers were written by the interviewees in the pre- sence of the author, most of the responses were recorded by the interviewer directly on the schedule. Often the inter- viewer immediately after leaving the interview situation, filled in details for those answers which were left incom- plete during the interview. The procedural details (a struc- tured questionnaire, uniform administration, and systematic recording of the responses) were adhered to strictly through- out the course of the interviews to augment the reliability i of the results. DEVELOPMENT OF THE INSTRUMENT Before the construction of the interview schedule, the research objectives and the requirements of data to meet those objectives were clearly defined and stated. Then, in order to translate the research objectives into specific questions, the interview schedule was divided into three distinct parts. Part One was to secure twelve items of demographic information considered as descriptive, inde- pendent variables such as age, professional experience and education. Part Two consisted of questions to elicit the attitudinal and behavioral reactions of curriculum directors to three curricular practices. A section of Part Two was also devoted to locating those sources of information which l Ibid., p I84'l850 the selected curriculum directors used in learning of develop- ments in curriculum. These sources were located by using the three curricular practices as a means of rating specific media. The sources of information were grouped as three strata of communication media: Lassrnedia such as books, magazines, radio and television; groups gg media such as serirars, faculty meetings and college courses; individcais 3; media such as superintendent, salesmen, and friends. Part Three of the schedule included information concerning sociometric patterns of relationships among curriculum directors. DEVELOPMENT OF PRACiiCES TO 55 EN;LuOEO IN THE XNTERVIEW SCHEDULE The selection of practices was accomplished through the use of a jury of experts reacting to a rating scale for several practices considered significant in the literature. Method of Selecting the Jury The jury was selected from those organizations in Michigan which work for the improvement of curriculum on a professional level. In order to get a somewhat comprehensive expertness to these sources, three general types were selected. (I) The state universities were considered as a group which gave the philosophical orientation, improved practices, and indicated future direction to curriculum ..N'- OE'QEI (1 effort, (2) the state department of Ouhiir instru y i (J which attempted to translate the oniicscohicai in the practical in its work with communities, and if! the professional group which represented in its membership the thinking of the philosopher, the interpreter and the practitioner in the field, the Michigan Association of Supervision and Curriculum Development. The jury was constituted according to the following criteria: (i) two respondents from each source. and (2) the respondents should be actively working for the improvement of curriculum. The Participants on the Jury if the universities were to have one major function, it might be interpreted to be relaying new ideas from sources of experimentation to those people in the field who are per- forming the actual duties. Two representatives, one from one of the largest universities in the state, and one from a smaller one, agreed to fill out the rating scale. Dr. Charles Blackman from Michigan State University and Dr. Dorothy McCuskey of Western Michigan University complied with the requests. Both of these individuals had as a major part of their responsibilities, the instruction of classes in curriculum. in the Department of Public Instruction, those per- sons who were working directly for the improvement of curriculum in the schools were given the rating scale; they were the secondary curriculum specialist, Mr. Louis Koscis and the elementary curriculum specialist, Mr. Karl Kramer. To complete the jury from the membership of the Michigan Association of Supervision and Curriculum Development and to give the jury the ingredient of compre- hensiveness, two criteria were considered prerequisite. First, inasmuch as the other members of the jury were not actively participating in curriculum work in the public school systems of Michigan, that someone who was a practi- tioner be selected. Secondly, that this practitioner be knowledgeable in the areas of curriculum. It was assumed these criteria could be satisfied by selectively inviting two members of the board of directors of the Michigan Association of Supervision and Curriculum Development. This assumption was made because the board of directors had practitioners on it and these practitioners had been elected by the membership of a professional group representing the curriculum workers. The president of the board Dr. Delmo Della Dora, and one other board member, Dr. Burton Thorn satisfied these criteria and submitted completed rating scales. Practices to gelncluded The initial step in determining which practices were to be included in the study was to compile a list of curricular practices which experts intro field of curriculum felt were important. A composite list was derived from readings in texts for curriculum courses, publications from the Association for Supervision and Curriculum Development and other current materials related to curriculum.l This list was presented to specialists working in the field of curriculum to revise and condense according to two broad general criteria: (l) the public schools' need for the practice and (2) that the practice had not already been adopted by most schools. It was assumed that these criteria would eliminate practices which were of minor importance as well as those which dated too far back to facilitate locating sources. The list was then refined and approved in the form of a rating scale by a member of the author's guidance committee. The rating scale was presented to the jury, which rated each practice on a four-point scale? l. Desirable and significant; 2. Desirable; 3. Questionable and/or unde- cided; 4. Undesirable and/or insignificant. After each member of the jury had completed his rating of each item, he was asked to place in rank order those practices which he had rated in the first category of "desirable and significant'. In tabulating the results, the following weights I See Appendix A,section 2. 2 Orvil S. Barr, Robert A. Davis, and Palmer 0. Johnson, Educational Research and Appraisal (Chicago: J. B. Lipancott Company, l9557. p 71. H H were used: a practice rated one was given a score of six, H a practice rated "two a score of five, "three" a score of four, "four” a score of three, "five" a score of two and H il six a score of one. Only the first six items in category one “desirable and significant" were recorded. in the ini- tial stages of development six items were to be included in the instrument. A further dimension was added to the study of the practices by the selection of three practices, by noting the length of time the practices had been in use. In its final form the interview schedule included the follow- ing practices: Practice A: Action research carried on in the schools. Practice g: A general education program organized as an integrated class for all youth. Ezggligg Q: A counseling system starting in the elementary grades and extending through all the grades Selection of Sources The first list of sources, which was extracted from the literature of communication research, was grouped under three general headings: ass ~edia, ;:oups g; "edia, and individuals gg media. The list was then submitted for additions and corrections to several researchers who were i knowledgeable in the field of communication research. Upon l Dr. James E. Copp, Assistant Professor of Rural Sociology, Pennsylvania State University, University Park, Pennsylvania, Dr. John M. Parsey, Associate Professor, Bureau of Educational Research, College of Education, Michigan State University, Mr. Don Wells, Assistant, National Project in Agricultural Communications, Michigan State University. revision of this list of media, the items were removed from their categories and placed in an unrelated, chance order for use in the interview schedule.' In addition, during the pre-test periOd, the respondents were afforded the opportunity to make any further additions. It was Suggested that the curriculum specialist from the county office of education be added to the list of sources. however, although it was possible to offer suggestions during the course of the study, no contributions were cited with sufficient frequency to make them important. Demographic Characteristics The demographic characteristics were selected on the basis of their importance in related research and their pertinence to this study. These items were modified to fit the purpose of the research and presented to experts for 2 their consideration. Prerest Upon construction of the schedule it was pretested on six persons working in the area of curriculum to establish acouracy of format and to complete the refinement of content. l The logic for this decision for order placement was that the interviewee would be in a position to make a selec- tion of individual media upon each item's merit and not to balance categories. As Sarr, Davis and Jonnson hold "inter- mingltn; of items and provis;on fer multiple inferences are used as a basis for preventing the individual from 'working' the test." op. cit., p 72. 2 The schedule was then mooified to in orporate appropriate l,2 Sug'estions obtained during the pre-test period. Final if: changes and corrections were made during conSultation with members of the author's guidance committee. CLASSIFYING DATA In attempting to classify the data for Statistical purposes, each category of data was divided as closely as possible into balanced grOups. The curriculum directors fifty years old and less were classified as younger. The CurrlCuiLm directors fifty- one years olc and more were ’Gjudged olcer. school size was determined by number of students in attendance. Eigrt thousand students and over were regarded as being high and a numter under eight trousano as bein lcw. «D The professional preparation index was comprised of two factors: degrees hel: and fields of specialization. each curriculum director was scored for the degrees held accorc- in; to a three-point scale: one point for master's degree, one point for coorses beyond the master's and one point for I ,. ' ' .. ‘ -, r.» .‘r".:- 2"“. ;_* a doctor 5 deg ee. iacn curriculum :vr~c1- was . ' “our-- . - —' "\ I ,x' ‘ : .‘_ . < ‘ _ r“ . :- ’_‘ Fr‘=!jar‘C': C.I ‘UTGXtOH and .JgClcy we u. :V‘l‘49._' . :f‘, if; f .. v e v" .. - — V . \ -. « . ;‘n-. . . '. . “A . ' A aeheral otai‘313 s {anleh--; p.. a, tea ,3.;.}: k ;1Li;e trail, Inf.’ gut-t _-- ,. I. t v to Q! J L) L 0) (9 0 Pi r1 0 f) (9 o for field of specialization according to a three step scale: two points were given for areas of specialization in super- vision, curriculum or administration; one point was given for areas of specialization in education; zero points were given for areas of specialization other than education. A total index score, which was comprised of degree score plus area of specialization score, ranged from one through five inclu- sive. When these were tabulated in sequence, the high rating was ascribed to ratings four and five. Ratings three, two and one were considered low. The professional experience index is constituted of the types of experience curriculum directors have prior to assuming the duties of the general administrator in charge of a program from kindergarten through twelfth grade. Six tyres of experiences were discernible: teaching, line rela- tionships, staff relationships, college teaching, central administrative positions, and government and professional positions. Each curriculum director was given a point for each classification. Total scores ranged from one through our. The high classifications for this index were three and four, the low classifications were one and two. The professional involvement index represents a composite score. The items included in the score are derived from the participation and the incidence with which this participation occurs. Three items, membership in profes- sional organizations, leadership described as holding office, and conference attendance, were recorded at the local, (‘A regional, state, national and international levels. Two additional items, publications read and contributions to publications were considered at the state and national levels. One item, newspapers read regularly, were noted at the local, state and national levels. A total score was assigned each curriculum director based on his participation and the number of levels at which the participation occurred. The professional involvement index had a range of scores from twenty through fifty-six, a difference of thirty-six. The scores thirty-six and above were considered as high; while scores below thirty-six were rated as low. There were nineteen high and eighteen low scores. The reputed knowledgeability index and reputed reli- ability index were based on assessments made by each curricu- lum director in the sample of the other curriculum directors. Two questions were posed for response. The first question, the basis for the reputed knowledgeability index, was: "From this list of curriculum directors, please indicate those who have to your knowledge a reputation of knowing curriculum work?" The second question, the basis for the reputed reli- ability index, was: "From those rated as knowledgeable, would you please indicate those people upon whose judgment you would rely in making decisions about curriculum?" In every case, the rating was based on the frequency with whicn the curriculum director was appraised by his colleagues. The scores for reputed knowledgeability ranged from two through thirty-three. A score of ten or more was considered high. Those scores below thirteen were considered low. Media indexes were derived from grouping the scores of media under each generic caption. Mass media had a range of scores from two to twenty. Those scores of eleven and above were considered high. The scores below ten were considered low. ‘ Groups 3; £5113 had a range of scores from four through twenty-six. Seventeen and above were considered high scores. Below seventeen were considered low scores. Individuals ag Eggig had a frequency range from one through twenty-two. Thirteen and above constituted high scores. Twelve and below were considered low scores. TECHNIQUES FOR ANALYSING THE DATA Tables showing percentages will depict the findings of this study in Chapter IV. The range as a measure of variation and the median as a measure of central tendency will further describe the data. The small sample precludes the use of tight statistical tests of hypotheses. In Chapter V, however, the computation of chi-square is made I according to the procedures suggested by McNemar. x2 = N (AD - so)2 U+e)70+p) (A+cT(e+oT I Quinn McNemar, Psychological Statistics (New York: John Wiley and Sons, Inc., l9557, p 224. oz; The correction for continuity was made by incorpora- ting Yates' correction for continuity in the preceeding i formula. / N 2 x2 = N (l AD - sci - Z; iK—+ 8) (C + D) (A + C) (B + D) In those cases where any expected value of a l 2 x 2 table was less than five, Fisher's Exact Test was used to analyze the data. p = (A + s): to + oi:_lA + citals + o): N: A: s: c: p:~ In this study the twenty percent level of signifi- cance is considered capable of indicating general tendencies. Those associations which attain at least this level will be reported and termed as noteworthy significance. Further- more the P <;.30 level which is much less rigorous than usual, is reported here because the sample is so small that using the more conventional criterion would result in falsely accepting the null hypothesis. In the presentation of the findings the following frequently used qualifying terms will be utilized to describe 'specific probability ranges. The word "definite" or the word "reliable" will be used to mean a significance level beyond P 4,30. l Ibid., p 23l 2 Sidney Siegel, Nonparametric Statistics for the Behaviorial Sciences (New York: McGraw-Hill Book Company, Inc., l955), p 97. TERMS USED TO DESCRIBE SIGNIFICANCE OF THE ASSOCIATION Range of Possibility Significance of Association .50< to (above chance association .40< P <.50 no significant association .30< P (.40 very low but definite association .20< P <.30 moderately low but definite association .l0< P 4.20 low, definite but not quite significant association .05 AP <.i0 significant association .0l 4 P < .05 highly significant associa- tion .00l < P 4 .0i extremely significant association TERMS USED TO DESCRIBE DIRECTION OF ASSOCIATION Range of Possibility Direction of Association .50 and above (statement of percentages only) .40

"F‘l' J 'V- ‘2“) TIT'y‘lv V"‘. ..‘,‘I- ‘T‘:"‘ \" ‘az'fV4/3'i.‘ ‘u 1“ i) sin" l 1‘ IV- 9": '1“ :uI ”i ‘2' $4M; "Hail-J 9'1 a” i. ‘(i‘ :2 r“ h F. ‘l A“; 5“ in; h. i‘ “3- 9 L‘" L ‘.2 The communication media in this study are classified under three generic terms: £332.33g13, grougs gg’mggig and individuals g§.mggig, These general classifications function as bases for comparison. Orientation to practices, as indicated in a previous section involves attitude toward three curricular practices and the utilization of these practices in the curriculum by the curriculum directors. -A description of the curricular practices may be found elsewhere.l In this section each of the genera of communication is compared for association with the attitude the curriculum directors expressed toward each curricular practice and with their utilization of each practice. Relationship of Mass Media and Attitude Toward Practices As Table 7? indicates all respondents who knew Practice A (action research) favored it. Data presented in Table 78 show no significant association between the utilization that curriculum directors make of mggg’mggig and the attitude toward Practice 8 (general education). These data reveal, upon examination, that fifty-seven percent of those curriculum directors who have a high mass media rating favor this practice. l See Chapter 2, cage ll. l39 Seventy-nine percent of the curriculum directors with low Eggs Egg}; rating favor it. Table 79 indicates that no significant association exists between the utilization of mass media by the curricu- lum directors and the attitude toward Practice C (counseling). An examination of these data reveals that eighty-six percent of the curriculum directors with either high or low utiiiza- tion of mass media favor this practice. Relationship of Mass Media With Use of Practices The data presented in Table EC reveal no significant association between the utilization of mass media and the utilization of Practice A (action research). it can be seen by inspection that most curriculum directors utilize this practice. Table 8i presents the data which indicate that no significant association exists between the utilization of m§§§.m£glg and the utilization of Practice 8 (general egggaf 3123. Examination of these data reveal that fifty-five per- cent of the curriculum directors with high utilization of ma§§,mggla use this practice and fifty percent of those with low utilization of mass media use this practice. Table 82 reveals no significant association exists between the utilization of mass gggLa and the utilization of Practice C (general education). Examination of these data reveaksthat seventy-seven percent of those curriculum direc- tors with high utilization of mass media utilize this 4:“ (1.) practice. Sixty-four percent of those curriculum directors with low utilization of mass media utilize this practice. _’"_ media and attitude toward Fract e A TABLE 77.--Reiationsnip between use of mass is (action research) sass vedia Favor hon-Favor Total High 22 C‘ 22 Low i4 0 l4 Total 35 0 ‘ 36 TABLE 7E.--delationship between use of mass media and attituoe toward Practice 6 (ceneral education) Mass tedia Favor hon-Favor Total Low ll 3 l4 Total 2E ll 3% l4l TABLE 79.--Relationship between use of mass media and attitude toward Practice C (counseling) TABLE Mass Media Favor Non-Favor Total High l9 3 22 Low l2 2 l4 Total 3i 5 36 l d.f. P = .7ll 80.--Relationship between use of mass media and use of Practice A (actiOn research) Mass Media Use Non-Use Total High l9 2 2| Low l3 2 '5 Total 32 4 36 I d.f. P: .8'3 I42 TABLE 8l.--Relationship between use of mass media and use of Practice 8 (general education) ' Mass Media Use Non-Use Total High l2 l0 22 Low 6 6 l2 Total l8 I6 34 2 . 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