L l' 3? V Michigan "into UniVersity {lllllflllllglfllllllllllllllIllwlllwl This is to certify that the thesis entitled AN EMPIRICAL TEST OF THE HIERARCHY THEORY OF TRAINING EVALUATION presented by Ronald W. Clement has been accepted towards fulfillment of the requirements for Ph . D. . Management degree 1n —_ 3*»:Gv‘m I1, fl /1 / ; J42. + Major professor Date June 21, 1978 0-7639 @ 1978 RONALD WAYNE CLEMENT ALL RI GHTS RESERVED AN EMPIRICAL TEST OF THE HIERARCHY THEORY OF TRAINING EVALUATION By Ronald W. Clement A DISSERTATION Submitted to Michigan State University in partial fulfillment of the requirements for the degree of DOCTOR OF PHILOSOPHY Department of Management 1978 ABSTRACT AN EMPIRICAL TEST OF THE HIERARCHY THEORY OF TRAINING EVALUATION By Ronald W. Clement With regard to the evaluation of training programs, the world of training in recent years has tended to accept a hierarchical model. The hierarchy is seen as being composed of several levels of criteria: favorable training effects at the lowest criterion level are seen to be necessary but not sufficient for favorable training effects at the next criterion level, and so on to the highest criterion level. One goal of the current study was to evaluate a train- ing course in Michigan state government by collecting data relevant to each level of an abbreviated version of one such hierarchical model. Therefore, it was possible to use the same data to test the hierarchical model. The linkages of the model (i.e., the hypotheses) tested were the following: --An improvement in reactions (level 1) will be a necessary but not sufficient condition for an improve- ment in learning (level 2) to occur. ‘e-An improvement in learning (level 2) will be a necessary but not sufficient condition for improve- ments in job behavior (level 3) to occur. Ronald W. Clement --Improvements in job behavior (level 3) will be neces- sary but not sufficient conditions for improvements in organizational variables (level 4) to occur. It was assumed that the above statements regarding the hierarchy referred to general training effects because I was not sensitized to the importance of differentiating between general and specific training effects. Therefore, a partial multicontent-multimethod matrix approach was used to test the hierarchy in the current study. Considering the content dimension of the matrix, a training effect may fall anywhere along a continuum from very general to very specific content; further, to get specific training effects at a higher level of the hierarchy, it is probably necessary to get content-related specific training effects at the next lower level of the hierarchy. Consider- ing the method dimension, the instruments used to measure the training effects at each level of the hierarchy may fall anywhere along a continuum from very subjective to very objective. The current study measured general training effects at the first two levels of the hierarchy (improvements in reac- tions and learning) and specific effects at the next two highest levels (improvements in the job behaviors of manag- ing, communicating, and job training, and improvement in the organizational variable of subordinate satisfaction with supervisory style). The instruments used to measure these training effects included self-reports (rather subjective—- Ronald W. Clement used to measure improvements in reactions, managing behavior, communicating behavior, and job training behavior), a know- ledge test (rather objective--used to measure the improvement ixllearning),and subordinate reports (relatively objective-- used to measure the improvement in subordinate satisfaction with supervisory style). Partial support was found for the first two hypotheses specified above. Perhaps more important for those who intend to test the hierarchy theory and those who intend to use the hierarchy theory to evaluate a training course are the following implications: -—Attempt to include training effects at each level of the hierarchy from the full range of points along the content dimension of the multicontent-multimethod matrix. Also attempt to identify--through assessment of training needs-~the relatively specific training effects at one level of the hierarchy that might be expected to be content-related to certain relatively specific training effects at the next highest level of the hierarchy. --Attempt to use several measurement methods falling along the full range of the method continuum of the multicontent-multimethod matrix. To my family with love for their support and understanding. iii ACKNOWLEDGMENTS To my committee: Frederic R. Wickert, Chairman Eugene E. Jennings Lawrence W. Foster and to my colleague: James M. McFillan many thanks for their advice and support. iv TABLE OF CONTENTS LIST OF TABLES O O O O O C I O 0 C O O O O 0 LIST OF FIGURES . . . . . . . . . . . . . . Chapter I. Introduction . . . . . . . . . . . BACKGROUND AND PURPOSE THE KIRKPATRICK MODEL Reactions (Level 1) Learning (Level 2) . Job Behavior (Level 3) Results (Level 4) . . Summary . . . . . THE HAMBLIN MODEL . . . . Division of Results Level . The Hierarchy of Training Eff Summary . . ABBREVIATIONS OF THE MODEL TESTED THEORETICAL HYPOTHESES . . . . . . e cts II. Literature Review . . . . . . . . . INTRODUCTION . . . . . STUDIES THAT EVALUATED TRAINING AT TWO LEVELS . . . . . . . . STUDIES THAT EVALUATED TRAINING AT MORE THAN TWO LEVELS . . . . . . Studies That Evaluated Reactions (Level 1), Learning (Level 2), Improvements in Job Behavior (Level 3) . . . . . . . . . . Studies That Evaluated Learning (Level 2), Improvements in Job Behavior (Level 3), and Improvements in Organizational Variables (Level LL) I O O I O I O O O Q SUWIARY O O C O O O O O O O O I C Page ix xii oommmttewwmmH H n—xHI—M—s NN HH 0042‘ 23 27 Chapter Design and Methodology . . . . . . . . . . INTRODUCTION I I I I I I I I I I I I I I RESEARCH DESIGN . . . . . . . . . . . . Control of Threats to Internal Validity . . . . . . . . . . . . . . Differential selection . . . . . . . History . . . . . . . . . . . . . . Testing . . . . . . . . . . . . . . Statistical regression . . . . . . . Instrumentation . . . . . . . . . . Experimental mortality . Control of Threats to External Validity . . . . . . . . . . . . . . Interaction of testing and experimental treatment . . . . . . Interaction of selection and exp erim ental treatment Reactive arrangements . Summary . . . . . . . . . . . . . . METHODOLO GY I I I I I I I I I I I I I I Sample . . . . . . . . . . . . . . . . Research site . . . . . . . . . . . Experimental group . . . . . . . . . Control group . . . . . . . . Operationalization of Variables Improvement in reactions (level 1) . Improvement in learning (level 2) . Improvements in job behavior (level 3) I I I I I I I I I I I I Improvements in organizational variables (level 4) . . . . . . . Influence of variables external to the hierarchy of training effects. Operational Hypotheses . . . . . . . . The linkage between the improvement in reactions (level 1) and the improvement in learning (level 2). The linkage between the improvement in learning (level 2) and the improvements in job behavior (level 3) . . . . . . . . . . . . The linkage between the im rovements in job behavior (level 3 and the improvement in organizational variables (level 4) . . . . . . . Instruments . . . . . . . . . . . . Improvement in reactions toward the course (level 1) . . . . . . Improvement in learning (level 2) . Improvements in the three job behaviors (level 3) . . . . . . . vi Page 44 45 46 46 47 Chapter Page Improvement in subordinate satis- faction with supervisory style (level 4) . . . . . . . . . . . . 52 Influence of variables in the organizational environment on the transfer of learning (level 3) . . . . . . . . . . . . 52 Procedure . . . . . . . . . . . . . . 53 Procedure for experimental subjects . . . . . . . . . . . . 53 Procedure for control subjects . . 55 Procedure for superiors . . . . . . 55 Procedure for subordinates . . . . 55 SUMMARY . . . . . . . . . . . . . . . . 56 IV. Results . . . . . . . . . . . . . . . . . 58 INTRODUCTION (SECTION 1) . . . 58 THE EFFECTS OF EXPERIMENTAL MORTALITY (SECTION 2) . . . . . . . . . . . 62 COMPARISON OF THE EXPERIMENTAL GROUP . AND THE CONTROL GROUP ON PRETRAINING DEPENDENT VARIABLES. POSTTRAINING DEPENDENT VARIABLES. AND MEASURED IMPROVEMENT IN EACH DEPENDENT VARIABLE (SECTION 3) . . . . . . 64 Comparison of the Experimental Group and the Control Group on the Pre- training Dependent Variables . . . 64 Comparison of the Experimental Group and the Control Group on the Post- training Dependent Variables . . . 66 Comparison of the Experimental Group - and the Control Group on the Measured Improvements in Each Dependent Variable . . . . . . . . 66 Summary . . . . . . . . . . . . . 69 THE TESTS OF THE ASSUMPTION OF A HIERARCHY OF TRAINING EFFECTS (SECTION 14’) 0 o o o o o o I o o o o o 69 Intercorrelation Matrices for the Measured Improvements for the Experimental Group and the Control Gro up I I I I I I I I I I I I I I I 7 O Intercorrelation matrix for the experimental group . . . . . . . 7O Intercorrelation matrix for the control group . . . . . . . . . . 7O vii Chapter Multiple Regression Analyses on the Measured Improvements for the Experimental Group and the Control Group . . . . . . . . . . . . . . Multiple regression analysis for the experimental group . . . Multiple regression analysis for the control group . . . . . . . Path Analyses on the Measured Improvements for the Experimental Group and the Control Group . . . Path analysis . . . . . . . . . . Path analysis for the experimental gr‘oup I I I I I I I I I I I I I Path analysis for the control group I I I I I I I I I I I I I Summary . . . INTEGRATION OF THE RESULTS (SECTION 5). V. Conclusions and Implications . . . . . THE HAMBLIN HIERARCHY IN PERSPECTIVE HOW THE RESULTS FIT INTO THE MULTI- CONTENT-MULTIMETHOD MATRIX . . IMPLICATIONS FOR FUTURE TESTS OF THE HAMBLIN HIERARCHY . . . . . IMPLICATIONS FOR TRAINING EVALUATORS FEEDBACK TO THE CLIENT ORGANIZATION . APPENDIX Exhibit I: Instruments Administered to Experimental and Control Subjects . . . . Exhibit II: Instruments Administered to Superiors . . . . . . . . . . . . . . . . Exhibit III: Instruments Administered to Subordinates . . . . . . . . . . . . . REFERENCES I I I I I I I I I I I I I I I I I I REFERENCE NO TE S I I I I I I I I I I I I I I I I viii Page 72 72 77 80 80 83 83 87 91 91 99 103 104 105 108 121 125 129 131 Table III-1 III-2 III-3 III-4 IV-2 IV—3 IV—4 IV-5 LIST OF TABLES Page Comparison of Experimental Subjects' Responses with Their Superiors' Responses to the Questionnaires on Managing Behavior . . . . . . . . . . . . 49 Comparison of Control Subjects' Responses with Their Superiors' Responses to the Questionnaires on Managing Behavior . . . 50 Comparison of Experimental Subjects' Responses with Their Subordinates' Responses to the Scales on Communicating Behavior . . . . . . . . . . . . . . . . 51 Comparison of Control Subjects' Responses 'with Their Subordinates' Responses to the Scales on Communicating Behavior . . 52 Comparison of Mean Scores for Subjects Completing Study Versus Subjects Withdrawing from Study on Measures of Pretraining Reactions Toward Course (Level 1) and Pretraining Knowledge of Supervision (Level 2) . . . . . . . . . . 63 Comparison of Experimental Group and Control Group on Pretraining Dependent Variables . . . . . . . . . . . 65 Comparison of Experimental Group and Control Group on Posttraining Dependent Variables . . . . . . . . . . . 67 Measured Improvements for Each Dependent Variable for Experimental Group and con-tI‘Ol Group I I I I I I I I I I I I I I 68 Intercorrelation Matrix for Measured Improvements for Experimental Group (N=50) I I I I I I I I I I I I I I 71 ix Table IV-6 IV-7a IV-7b IV-7c IV-7d IV-7e IV-8a IV-8b IV—8c Intercorrelation Matrix for Measured Improvements for Control Group (N=21) . Regression of Measured Improvement in Learning (Level 2) Upon Measured Improvement in Reactions (Level 1) for Experimental Group . . . . . . . . . Regression of Measured Improvement in Managing Behavior Upon Measured Improvements in Learning (Level 2) and Reactions (Level 1) for Experimental Group . . . . . . . . . . . Regression of Measured Improvement in Communicating Behavior (Level 3) Upon Measured Improvements in Learnin (Level 2) and Reactions (Level 1 for Experimental Group . . . . . . . . . Regression of Measured Improvement in Job Training Behavior (Level 3) Upon Measured Improvements in Learnin (Level 2) and Reactions (Level 1% for Experimental Group . . . . . . Regression of Measured Improvement in Subordinate Satisfaction (Level 4) Upon Measured Improvements in Each Job Behavior (Level 3), Learning (Level 2), and Reactions (Level 1) for Experimental Group . . . . . . . . . . . . . . . . . . Regression of Measured Improvements in Learning (Level 2) Upon Measured Improvement in Reactions (Level 1) for Control Group . . . . . . . . . . . . Regression of Measured Improvement in Managing Behavior (Level 3) Upon Measured Improvements in Learning (Level 2) and Reactions (Level 1) for Control Group . . . . . . . . . . . . Regression of Measured Improvement in Communicating Behavior (Level 3) Upon Measured Improvements in Learning (Level 2) and Reactions (Level 1) for Control Group . . . . . . . . . . . . Page 73 74 74 74 75 75 77 77 78 Table IV-8d IV-8e IV-9 IV-10 Regression of Measured Improvements in Job Training Behavior (Level 3) Upon Measured Improvements in Learnin (Level 2) and Reactions (Level 1 for Control Group . . . . . . . . . . . Regression of Measured Improvement in Subordinate Satisfaction (Level 4) Upon Measured Improvements in Each Job Behavior (Level 3), Learning (Level 2), and Reactions (Level 1) for Control Group . . . . . . . . . . . . . . . . . Path Coefficients for Experimental Group Path Coefficients for Control Group . . . xi Page 78 79 85 86 LIST OF FIGURES I—l Levels of Training Effects in the Kirkpatrick Model . . . . . . . I-2 The Hamblin Model, Showing the Linkages Within the Hierarchy of Training Effects and the Influence of External Events III-1 Instruments, Respondents, and Time of Administration . . . . . . . . IV—l An Example of Direct and Indirect Effects Within a Path Diagram . . . . . IV-2 Assumed Pattern of Causal Linkages Among the Dependent Variables . . . . V-l The Multicontent—Multimethod Approach Used to Test the Hamblin Hierarchy . 54 82 84 96 Chapter I Introduction BACKGROUND AND PURPOSE The evaluation of a training program usually requires the examination of several criteria of success. "There are few, if any, single measures that can adequately reflect the complexity of most training programs..." (Goldstein, 1974, p. 58). This is probably true whether the training is direc- ted at supervisors or nonsupervisors, in public or in private employment. The world of training, in addressing itself to the prob— lems of the complexity of criteria applicable to evaluating training programs, in recent years has tended to accept a hierarchical model. The hierarchy is seen as being composed of several levels of criteria: favorable training effects at the lowest criterion level are seen to be necessary but not sufficient conditions for favorable training effects at the next highest criterion level, and so on to the highest criterion level. Both Kirkpatrick (1967) and Hamblin (1974) have proposed hierarchical models of training evaluation; the latter’s pro- posal is an extension of the former's. The purpose of the current study was to test an abbreviated yet adequately representative version of the Hamblin model. Before 1 introducing the abbreviated version tested, both the Kirk- patrick model and the Hamblin model are described below. Since the Kirkpatrick model preceded and formed a foundation for the Hamblin model, the former is described first. THE KIRKPATRICK MODEL Figure I-1 shows the four levels of training effects in the Kirkpatrick model of training evaluation: reactions (level 1), learning (level 2), job behavior (level 3), and results (level 4). Each level is described below. Levels of Training Effects Explanation 1. Reactions Satisfaction with the training program. 2. Learning Principles, facts, and skills learned in the training program. 3. Job Behavior Improvements in job behavior arising from the training program. 4. Results Tangible outcomes for the trainee's organization due to the training program. Figure I—l Levels of Training Effects in the Kirkpatrick Model Reactions (Level 1) Kirkpatrick defined reactions (level 1) "...as how well the trainees liked a particular training program. Evaluating in terms of reactions is the same as measuring the feelings of the conferees" (Kirkpatrick, p. 88). He claimed that measurement of reactions was important because the reactions Of a few key trainees might influence the decisions of top management regarding the continuance of a program. It should be added that management probably expects reactions to be measured, if only because they have been measured so fre- quently in the past: in a survey of the evaluation prac— tices of 110 organizations, Catalanello and Kirkpatrick (1968) found that 77 percent had measured reactions. Learnin Level 2 Kirkpatrick defined learning as "...the principles, facts, and skills which were understood and absorbed by the conferees. In other words, it does not include the on—the— job use of these principles, facts, and skills" (p. 96). He said that evidence of learning was important because this allowed training directors to better sell management on future training courses. Job Behavior (Levelgfi) This level in the Kirkpatrick model refers to the im- provements in job behavior arising from a training program. "Evaluation of training programs in terms of on-the-job behavior is more difficult than the reactions [level 1] and learning [level 2] evaluations described in the two preceding sections. A more scientific approach is needed, and many factors must be considered" (Kirkpatrick, p. 101). Kirk- patrick said that evaluation of job behavior improvements was necessary to increase the effectiveness of training pro- grams and to show the benefits of training programs to top management. Results (Level 4) "The objectives of most training programs can be stated in terms of results such as reduced turnover, reduced costs, improved efficiency, reduction in grievances, increase in quality and quantity of production, or improved morale... From an evaluation standpoint, it would be best to evaluate training programs directly in terms of results desired" (Kirkpatrick, p. 105). Kirkpatrick goes on to explain, how- ever, that it is often difficult to evaluate in terms of results because one cannot measure how much of an improvement in results is due to training as compared to other factors. Because of this difficulty, he suggested that training direc— tors focus primarily on reactions (level 1), learning (level 2), and job behavior improvements (level 3) when evaluating training programs. Summary The four levels of the Kirkpatrick model are the reac— tions of trainees toward a training program (level 1), their learning (level 2), their improvements in job behavior (level 3), and the improvements in results for the organization (level 4). This model seems to have been the foundation for the development of the Hamblin model. THE HAMBLIN MODEL Hamblin said that prior models of training evaluation did "...not adequately explain the interconnections between the different types of training evaluation and the ways in which they can be combined" (p. 13). He extended the Kirkpatrick model in two ways. First, he divided the results level (level 4) into two parts: organizational variables (level 4) and ultimate value variables (level 5). Second, he proposed that the five levels of his model formed a hier- archy of training effects. Each of these extensions will now be described in greater detail. Division of Results Level The first three levels of the Hamblin model are the same as those in the Kirkpatrick model: reactions (level 1), learning (level 2), and improvements in job behavior (level 3). But Hamblin divided Kirkpatrick's results level into two parts because he believed it was ...useful to distinguish between, on the one hand, changes in the way in which the organization works (organizational variables)--[level 4], and, on the other hand, changes in the extent to which the organization achieves its ultimate goals (ultimate value variables)--[level 5] (p. 14 . Examples of organization variables (level 4) are improvements in productivity, quality, and employee morale; ultimate value variables are likely to be economic (e.g., improvements in revenues, costs, and profits). The Hierarchy of Training Effects Hamblin suggested that the five levels of training effects formed a hierarchy such that: --Favorable reactions (level 1) will be a necessary but not sufficient condition for learning (level 2) to occur. --Learning (level 2) will be a necessary but not suffi— cient condition for improvements in job behavior (level 3) to occur. --Improvements in job behavior (level 3) will be necessary but not sufficient conditions for improvements in organ— zational variables (level 4) to occur. —-Improvements in organizational variables (level 4) will be necessary but not sufficient conditions for improve- ments in ultimate value variables (level 5) to occur. These linkages are shown in Figure I—2. The vertical arrows represent the hierarchical linkages among the five levels of training effects. The horizontal arrows represent certain other events external to the hierarchy that tend to weaken the hierarchical linkages among the five levels of training effects. In other words, When reactions [level 1] are unfavorable, relevant learning [level 2] will not occur. When reactions [level 1 are favorable, relevant learning [level 2] may occur (depending on other factors). When relevant learning [level 2] does not occur, job behavior improvements [level 3] will not occur. When relevant learning [level 2] occurs, job behavior improvements [level 3] may occur (depending on other factors). And so forth at the other levels (Hamblin, Note 1). To summarize: favorable training outcomes at one level do not guarantee favorable outcomes at the next higher level ‘because of events external to the hierarchy that also affect the success of training. Furthermore, the number of such external events increases greatly as one proceeds in evaluation from reactions (level 1) to the ultimate value level (level 5). For example, learning 5. Improvements in the Achievement of Ultimate Goals (Level 5) T\lsoved (level 3) perceived their organizational environment 21 to be more supportive of the training principles than did the foremen from the experimental division where subordinate satisfaction decreased (level 3). For example, the former perceived greater opportunity to try out their ideas on the job, received more encouragement from their superiors to use the principles of the course, and expected that their own needs would be met if they used the principles presented in the course. Hariton concluded: "Training foremen in new human relations techniques will be most effective...when the foremen are motivated to change[,] when the climate within which the foremen operate is conducive to change...[and when] the attitudes and practices of higher levels of supervision [are] consistent with the course content" (p. 95). Fromkin, Brandt, King, Sherwood, and Fisher (1974) evaluated reactions (level 1), learning (level 2), and im— provements in job behavior (level 3) in a human relations course intended to teach police officers new interpersonal skills. An experimental group of 23 officers and a control group of 27 officers were chosen from eight Midwestern police departments. Instruments included "...the Problem Analysis Questionnaire? Rotter's I-E Scale, Rokeach's Dog— :matism Scale, Rokeach's Value Questionnaire, a Training LDescription Questionnaire, the Community Attitude Survey, and the PIE and Behavioral Questionnaire [all level 2] which ‘wertaconstructed specifically for the program. In addition, JLBI citizens who had recent encounters with the officers wezre contacted by phone and asked to complete a questionnaire" AJ-II--—_____ 22 (p. 206-207) (level 3). The reactions (level 1) of only the experimental offi— cers were measured, and it was found that they strongly sup- ported the program. Regarding learning (level 2), it was found that "Experimental officers seemed more attentive to salient cues and could list a slightly greater number of alternative police behaviors when viewing videotapes of typical encounters with the public than could controls. Trained officers also showed a decrease in negative stereo- typing of the poor and recognized a greater need to under— stand this group than did controls [level 2]...Experimental officers [also] significantly decreased their valuation of an 'exciting life' and increased their ratings for 'inner harmony' [more] than controls [level 2] " (p. 207). Regarding improvements in job behavior (level 3), it was found that "...experimental officers assumed greater res— ponsibility for the outcomes of their interactions with citi— zens and recognized an increased need for remaining flexible in these encounters when compared to control officers... Citizens perceived the experimental officers as more explan— atory of their actions than control officers [all level 3]" (p. 207). In summary, the Fleishman (1953), Hariton (1951), and Fromkin et al. (1974) studies supported Hamblin's contention that the reactions of trainees (level 1) are linked to their lealmning (level 2) and that their learning (level 2) is lirflied to their improvements in job behavior (level 3). The 23 Fleishman and Hariton studies also showed evidence that improvements in job behavior (level 3) are influenced by variables external to the training as well as by the learning that occurs within the training course (level 2). Studies That Evaluated Learningg(Level 2); Improvements in Job Behavior (Level_3I; and Improvements in Organizational Variables (Levelg4) Goldstein and Sorcher (1974) evaluated learning (level 2), improvements in job behavior (level 3), and changes in organ- izational variables (level 4) in two applications of a train- ing technique called Applied Learning. Briefly, this tech- nique consisted of four stages: modeling, in which the de- sired job behavior was demonstrated to the trainee: role- playing, in which each trainee in turn attempted to act out the desired job behavior himself; social reinforcement, in which the trainee was rewarded with praise and recognition for successful role-playing: and, especially important for testing the hierarchy, transfer of training, in which cer- tain steps were taken to provide that the behavior change would transfer to the job situation. In one industrial application of Applied Learning, Goldstein and Sorcher attempted to reduce early turnover among young, black, male employees from disadvantaged back- grounds. The researchers gave two reasons for high early turnover in this group: "First, employees from disadvan- taged backgrounds often have poor models to imitate in their OMHI environments, since frequently few individuals known to ERKXh.new employees work at steady jobs. Second, many foremen 24 hold beliefs that prevent them from doing a good job at help- ing new employees (especially those from a disadvantaged background) adapt successfully to the discipline and rigor of an industrial operation" (p. 71). To overcome these two reasons for early turnover, the researchers trained both the new employees gag their foremen in separate Applied Learning programs. "As presented by filmed incidents, model behavior for the supervisor, for example, showed concrete behavioral illustrations of tact, coolness, patience, thoroughness, and control. Model behav— ior for new employees...emphasized specific behaviors depict— ing that it takes some courage to succeed, the values of working at a job, and job success" (p. 71). Both groups learned the intended job behaviors (level 2). Furthermore, comments from the trainees showed that foremen and employees were reinforcing each other's intended behav— iors on the job (level 3). The organizational variable (level 4) that was measured was turnover: "Six months after completion of training, the voluntary quit rate was almost three times higher for employ— ees who were oriented with the usual programs than for employ- ees who were oriented with Applied Learning" (p. 73). In the second industrial application of Applied Learning, Goldstein and Sorcher attempted to teach a wide variety of desired job behaviors to manufacturing foremen. "As the filfst step, all second and third level managers in production aIKi support operations participated in an Applied Learning 25 program. For purposes of this program, the managers were asked to assume a foreman's role so that they might have a better idea of what the foremen would later be taught" (p. 74). That is, the assumption underlying this program was that, by training the second and third level managers as well as the foremen, the latter would more easily be able to transfer the learning to the job (level 3). Therefore, this evaluation study too had built into it not only the learning stimuli to lead to change but also an organizational variable (level 4) that Hamblin had assumed would be as important as training. The organizational variable that was measured in this study was the productive efficiency (level 4) of the employ- ees who worked for the foremen who received Applied Learning. Their productive efficiency (level 4) was compared with that of a group of employees who worked for a control group of foremen who did not receive Applied Learning and whose superiors had also not been trained. Once again, the learn- ing (level 2) that occurred in the Applied Learning program transferred to the job situation (level 3). Moreover, the level of productive efficiency (level 4) was significantly higher for workers supervised by trained foremen than for workers supervised by foremen in the control group. Both of the above Applied Learning studies revealed indirect support for two linkages in the Hamblin hierarchy: the linkage between learning (level 2) and improvements in job behavior (level 3) and the linkage between improvements 26 in job behavior (level 3) and improvements in organizational variables (level 4). In addition, both showed the benefit of controlling for a variable in the organizational environment that Hamblin had judged could influence the transfer of learning to the job (level 3): the leadership style of the trainee's superior. In the first study above, this control was accomplished by training both the employees and their superiors (the foremen) in separate Applied Learning programs: in the second study above, control was achieved by having the second and third level superiors of the foremen-trainees themselves participate in the Applied Learning program. In an evaluation study performed by Goodacre (1955), 800 supervisors and managers were randomly divided into an experimental group and a control group. Learning (level 2), improvements in job behavior (level 3), and improvements in organizational variables (level 4) were evaluated. Included were measures of job satisfaction (level 4), attitudes toward the company (level 4), and self-rated self-confidence (level 2); achievement tests based on the course content (level 2), and ratings of actual job performance (level 3), provided by the subject's immediate superior, were also used. "In general, the control group did not change on any of the variables, but the experimental group did show improve- ment in the achievement tests (level 2) and in rated self— confidence (level 2). The experimental group was also given fflnnewhat higher post-training (on-the-job) performance ratings [lievel 3]..." (Campbell et al., 1970, p. 289). Indirectly, 27 therefore, the results supported Hamblin's contention that learning (level 2) was linked to improvements in job behavior (level 3) and that improvements in job behavior (level 3) were linked to improvements in organizational variables (level 4). SUMMARY As a group, the above studies lent a measure of credi- bility to the Hamblin model. Overall, they showed indirect support for the proposed causal linkages between reactions (level 1) and learning (level 2) (Fleishman, 1953: Hariton, 1951: and Fromkin et al., 1974), between learning (level 2) and improvements in job behavior (level 3) (Latham et al., 1975: Hand et al., 1973: Fleishman, 1953: Hariton, 1951: Fromkin et al., 1974: and Goldstein and Sorcher, 1974), and between improvements in job behavior (level 3) and improve- Inents in organizational variables (level 4) (the two studies in.Goldstein and Sorcher, 1974: and Goodacre, 1955). Several of these studies also showed that improvements in.job behavior (level 3) were influenced by organizational ‘vardables external to the training as well as by the learning Clevel 2) that occurs within the training course (Hand et al., 1973: House, 1968: Fleishman, 1953: Hariton, 1951: and Gold— stein.and Sorcher, 1974).1 The influencing organizational ‘Variables included the supervisory style of the trainee's ‘ 1 The cather three studies (Latham et al., 1975: Fromkin et alt , 1974: and Goodacre, 1955) did not provide measures 01? eXternal influencing variables. 28 superior, the leadership expectations of the trainee's pri— mary work group, the formal structural properties of the organization, and the motivation of the trainee regarding the intended improvements in job behavior (level 3). As could have been anticipated, no studies were found that examined the proposed causal linkage between the improve- ments in organizational variables (level 4) and the improve— ments in ultimate value variables (level 5). Furthermore, no studies were found that examined other variables (besides those in the organizational environment) that might influence the causal linkages within the proposed Hamblin hierarchy: no doubt additional empirical research would uncover many such variables. Also, no studies were located that measured variables on two or more levels and which failed to support the hierarchy. The precaution must be repeated, however, that the studies reviewed above are merely what is probably a representative sample of the studies reported in the literature . Chapter III Design and Methodology INTRODUCTION This chapter logically divides itself into two major parts. The first part lays out the research design. The second part provides the detailed methodology for implement- ing the research design. The first part, then, develops the research design, step by step. Included as part of the research design is an explanation of the extent to which this particular research design controlled certain threats to internal and external validity. The second part of the chapter describes the methodology used in the current study. Included are a description of the sample on whom data were gathered, an explanation of how the wheoretical variables were operationalized, a statement of 1&1e operational hypotheses, a description of the instruments fused to gather the data, and a description of the procedure for‘ administering the instruments. B§§§EARCH DESIGN A pretest-posttest-control group design was used in the Current study . The experimental group included 75 first-level supervisors 29 30 from various departments of Michigan state government who were exposed to a training treatment. The control group included 21 other first-level supervisors who were peers of the experimental subjects. These 21 were chosen as controls because they were just as likely as the experimental sub- jects to be exposed to the training treatment, but in fact they were scheduled to be exposed to the training treatment at some time after the conclusion of the current study. The subjects for both the experimental group and the control group, in effect, were randomly selected from the : population of first-level supervisors, and measurements were performed on both groups before and after the experimental (training) treatment. The sample and the procedure for data collection are described in greater detail in the "Methodolo- gy" section of this chapter. The pretest-posttest-control group design typically con- trols most of the threats to internal validity but not to external validity. The remainder of the current section explains (1) how the pretest-posttest-control group design largely controlled the threats to internal validity, and (2) why the threats to external validity were not matters of ggreat concern in the current study. The control of threats to internal validity is described first. Control of Threats to InternalLValidity The pretest-posttest-control group design typically con- trtnls the following threats to internal validity: differen- tial. selection, history, testing, maturation, statistical _;fl~.ml .1 . 31 regression, instrumentation, and experimental mortality. The following is a definition of each of these and an expla- nation of the extent to which each was controlled in the current study. Differential selection. "This effect stems from biases in choosing comparison groups...[D]ifferences could occur between the two groups simply because each was different before the program began. This variable is best controlled by random selection of all participants..." (Goldstein, 1974, p. 76). Since the subjects for both the experimental group and the control group in the current study were randomly selected from the same target population, it was assumed that both groups were essentially equivalent. Results regarding this issue are presented in Chapter IV. History. This variable refers to events other than the experimental treatment that occur between the pretest and the posttest and that could account for changes in the subjects. Except for intrasession effects (i.e., events occurring during instruction that are not part of the treatment), his— tory should have affected the experimental group and the con- trol group approximately equally. Testing. "This variable refers to the influence of the Ixretest on the scores of the posttest. This is an especially serious problem for instructional programs in which the pre— testzcan sensitize the participant to search for material... ‘Uuat provides correct answers on the posttest" (Goldstein, P- '75). In the current study, a pretest on reactions toward 32 the course (level 1) was administered only to the experimen- tal group. Pretests regarding learning (level 2) and job behavior (level 3) were administered to both the experimental and control groups. Therefore, it was assumed that pretest- ing affected both groups approximately equally. It would have been helpful to include a second experi— mental group and a second control group in the study, each of which would have been exposed, not to the pretests, but only to the experimental treatment and the posttests (i.e., a Solomon four-group design). This would have allowed deter- mination of the extent to which the pretests, and not the treatment, were responsible for the results. Unfortunately, the sample size was not large enough to allow for the inclu- sion of these two extra groups. Statistical regression. This variable occurs "...where groups have been selected on the basis of their extreme scores" (Campbell and Stanley, 1963, p. 5). In other words, an experimental or control group which scores extremely high or extremely low on a pretest will tend toward the nor- mal mean on a posttest, even without being exposed to an experimental treatment. Again, since the experimental group zand the control group of the current study were essentially equivalent, there was no reason to assume that statistical :regression would have differentially affected the two groups. Instrumentation. This threat to internal validity "-..results from changes in the instruments that might result in.ogv Haw mo cacom anomH>HoQ5m Am Hm>mqv noa>m£om wcflcflmee now so mamom Am Ho>mgv sow>mnom wcfivaHQSEEOU :o mamom Am Hm>mAV noa>mnom mcammcma so osHmQCoHpmoso Am Hm>oqv owooasocx anoma>Homzm mo Puma AH Hm>mqv mmasoo osmzoe Seapomom no canom pecazspmcH 55 on managing behavior (level 3) and the scales on communicat— ing behavior and job training behavior (both level 3) on the first day of the course and again two months after the course. It was estimated that two months should have been sufficient time for improvements in job behavior (level 3) to manifest themselves. The experimental subjects completed the open- ended questionnaire regarding the influence of variables in the organizational environment on the transfer of learning (level 3) two months after the course. Pppcedure for control subjects. All instruments admin- istered to the control subjects were administered to them at their place of work just before and two months after the training course. These instruments included the test of supervisory knowledge (level 2), the questionnaires on managing behavior (level 3), and the scales on communicating behavior and job training behavior (level 3). Procedure for superiors. Just before and two months after the course, the superior of each experimental subject and each control subject completed the questionnaire on managing behavior (level 3) to estimate the percentage of time that each experimental or control subject spent manag- ing as opposed to operating. ~ Procedure for subordinates. Three subordinates of each experimental subject and each control subject completed the scales on communicating behavior and job training behavior (level 3) and the supervisory scale of the Job Description Index (level 4) just before and two months after the course. 56 SUMMARY A pretest-posttest-control group design, which largely but not completely controlled certain threats to internal and external validity, was used in the current study. The experimental group, consisting of 75 first-level supervisors randomly selected from the population of first-level super- visors hitherto not having had the Management II course, were exposed to an experimental treatment--a five-day general supervisory training course called Management II. The con— trol group included 21 randomly selected first-level super- visors who also had not received Management II, and who were not assigned to the current course offering. An abbreviated version of the Hamblin model was tested in the current study. The variables measured included the improvement in reactions (level 1), the improvement in learn- ing (level 2), the improvements in three job behaviors (managing, communicating, and job training--all level 3), and the improvement in an organizational variable (subordi- nate satisfaction with supervisory style--level 4). For the experimental group, data were gathered on all these variables. For the control group, data were gathered on all but the improvement in reactions toward the course (level 1). Data regarding the managing behavior (level 3) of each experimental and control subject were gathered from the superior of each: data regarding the communicating behav- ior and job training behavior (both level 3) of each experi- mental and control subject were gathered from the 57 subordinates of each. These data from superiors and sub- ordinates were used to estimate the validity of the responses from the experimental and control subjects. Chapter IV Results INTRODUCTION (SECTION 1) This chapter presents the data gathered in the study. The basic data are obviously the means and standard devia- tions for each of the hierarchical conditions for both the experimental and control groups. The data of central con- cern, however, are not so much the means and standard devia- tions as the measured improvements between "levels" within the experimental group as compared with the measured improve- ments between "levels" within the control group. These meas— ured improvements are, by way of reminder, those for reac- tions toward the course (level 1) and learning (level 2), learning (level 2) and each of the three level 3 job behaviors (managing, communicating, and job training), and each of the three job behaviors as above (level 3) and subordinate satis— faction with supervisory style (level 4). Except for meas- uring the improvement in reactions toward the course (level 1), impossible in the case of the controls since they didn't take the course and so couldn't react to it, the set of meas- ured.improvements was the same for experimentals and controls. For the experimental group, the measured improvements 'between designated levels must be significantly favorable to 58 59 provide support for the hypotheses. Obviously, non-signifi- cant measured improvements between the same levels were expected for the control group. The following is a summary of the hypotheses of the study: Hypothesis 1: An improvement in reactions (level 1) will be a necessary but not sufficient condition for an improvement in learning (level 2) to occur. Hypothesis 2a: An improvement in learning (level 2) will be a necessary but not sufficient condition for an improvement in managing behavior (level 3) to occur. Hypothesis 2b: An improvement in learning (level 2) will be a necessary but not sufficient condition for an improvement in communicating behavior (level 3) to occur. Hypothesis 2c: An improvement in learning (level 2) will be a necessary but not sufficient condition for an improvement in job training behavior (level 3) to occur. Hypothesis 3a: An improvement in managing behavior (level 3) will be a necessary but not sufficient condition for an improvement in subordinate satis- faction with supervisory style (level 4) to occur (but see hypotheses 3b and 30 below). Hypothesis 3b: An improvement in communicating be- havior (level 3) will be a necessary but not suffi— cient condition for an improvement in subordinate 6O satisfaction with supervisory style (level 4) to occur (but see hypotheses 3a and 3c). Hypothesis 30: An improvement in job training behavior (level 3) will be a necessary but not sufficient condition for an improvement in sub- ordinate satisfaction with supervisory style (level 4) to occur (but see hypotheses 3a and 3b). Before the data with reference to the hypotheses are presented, it is necessary to consider data regarding several preliminary conditions that could have a bearing on the test- ing of the hypotheses. First, the effects of experimental mortality are reported: this analysis shows the extent to which the loss of 20 subjects from the experimental group may have changed the composition of that group. Second comes a comparison of the experimental group and the control group on the pretraining dependent variables3, the posttraining dependent variables, and the measured improvements for each of the dependent variables: these results show the extent to which the training treatment had an effect on the experimen- tal group. Finally are presented the results of testing the hierarchy for both the experimental group and the control group, or, in other words, testing the hypotheses. The same data have been processed with three different statistical procedures in an effort to obtain confirmation of findings 3 The de endent variables were the reactions toward the course (level 1 , learning (level 2), three job behaviors -- managing, communicating, and job training (level 3), and subordinate satisfaction with supervisory style (level 4). 61 across procedures. At this point, the reader might wonder why the results for both the experimental group gpg the control group were used to test the hierarchy of training effects. Consider the statement of the Hamblin model initially presented in Chap- ter I. Hamblin suggested that the five levels of training effects formed a hierarchy, such that: --An improvement in reactions (level 1) will be a necessary but not sufficient condition for an improvement in learning (level 2) to occur. ——An improvement in learning (level 2) will be a necessary but not sufficient condition for improvements in job behavior (level 3) to occur. --Improvements in job behavior (level 3) will be a necessary but not sufficient condition for improvements in organizational variables (level 4) to occur. The experimental group of the current study was exposed to a training treatment (Management II). Hopefully they would experience an improvement in reactions toward the course (level 1). In terms of the Hamblin model, the improvement in reactions (level 1) was expected to lead to an improvement in learning: the improvement in learning (level 2) was expected to lead to improvements in three job behaviors (level 3--managing, communicating, and job train- ing): and the three job behavior improvements (level 3) were expected to lead to an improvement in an organizational 62 variable (level 4--subordinate satisfaction with supervisory style). The results for the experimental group were used to test for these causal linkages. The control group of the current study was not exposed to the training treatment, and their reactions toward the training course (level 1), as I have already explained, could not be measured. Since they were not exposed to Management II, it was expected that they would not achieve improvements in learning (level 2). Since the Hamblin model says an improvement in learning (level 2) is necessary but not suffi- cient for the intended job behavior improvements (level 3) to occur, the three job behavior improvements (level 3) were not expected for the control group. Since the Hamblin model says the intended improvements in job behavior (level 3) are necessary but not sufficient for the intended improvements in organizational variables (level 4) to occur, an improve- ment in the organizational variable (level 4--subordinate satisfaction with supervisory style) was not expected for the control group. The results for the control group were used to test for these linkages. The effects of experimental mortality are reported next. This analysis shows the extent to which the loss of 20 sub- jects from the experimental group may have changed the com- position of that group. THE EFFECTS OF EXPERIMENTAL MORTALITY (SECTION 2) Seventy—five experimental subjects were originally assigned to the courses which were evaluated in the current 63 study. Five of the subjects failed to complete certain pre- training instruments, so their data were discarded. For the remaining 70 experimental subjects on whom complete pre- training data were gathered, complete posttraining data were received for 50: although the other 20 subjects completed the training course, they failed to provide posttraining data (i.e., they withdrew from the study). Table IV-l shows that the pretraining reactions (level 1) of the 20 subjects who withdrew from the study were signifi- cantly less favorable than the 50 subjects who completed the study (p<<.05). However, these two groups did not differ sig- nificantly on their levels of pretraining learning (level 2). Table IV-1 Comparison of Mean Scores for Subjects Completing Study Versus Subjects Withdrawing from Study on Measures of Pretraining Reactions Toward Course (Level 1) and Pretraining_Knowledge of Supervision (Level 2) Knowledge of Reactions Toward Supervision Course (Level 1) (Level 2) Subjects Who Withdrew from Study (N=20) 72.5 23.6 Subjects Who Completed Study (N=50) 78.5 24.1 Differences 6.0 0.5 t's 2.10* 0.43 64 The score for pretraining reactions (level 1) is a measure of the subject's expectations about the course. Therefore, the 20 subjects who withdrew from the study had significantly less favorable expectations about the course than the 50 subjects who completed the study. How this result affected the study could not be determined. There was no mortality in the control group. COMPARISON OF THE EXPERIMENTAL GROUP AND THE CONTROL GROUP ON PRETRAINING DEPENDENT VARIABLES;;POSTTRAINING DEPENDENT VARIABLES; AND MEASURED IMPROVEMENT IN EACH DEPENDENT VARIABLE (SECTION 3) This section presents a comparison of the experimental group and the control group on each of the following meas- ures: the pretraining dependent variables, the posttraining dependent variables, and the measured improvements in each dependent variable. These results show the extent to which the training treatment had an effect on the experimental group. Comparison of the Experimental Group and the Control Group on the Pretraining Dependent Variables Typically one may assume that an experimental group and a control group are equivalent when the subjects for each have been randomly selected from a target population, as in the present study. To confirm this equivalence here, the pretraining data for each were compared. The results of this comparison are shown in Table IV-2. None of the differences between the two groups was statistically significant: there— fore, it was assumed that the experimental group and the 65 mo.uvd .2. Hm.o as.o 6H.o mm.o mH.H m.p m.H- H.H m.o- H.m- H.H- moonstoneaa H.Hs m.mm m.mm m.mm m.mm gamuzv goose Hoppcoo m.mo o.mm w.mm s.sm fi.:m Aomuzv macaw HmpcmEanmgxm Aw Ho>oHM oaaem maficflmma new wcHPmOHcseeoo mcfiwmcma Am Hm>mqv anoma>nogsm gpfla ScamH>HoQSm Soapommmflpmm ~mao>mgq whoa>mnom now no omooasocm opmcflononsm moanmasm> pamocomom.wcacHMAPonm so macaw Honpsoo use @5090 HmPQoEaHogxm no somahmmeoo N1>H magma 66 control group before the training treatment were essentially equivalent. Comparison of the Experimental Group and the Control Group on the Posttraining Dependent Variables Table IV-3 shows a comparison of the experimental group and the control group on the posttraining dependent variables. The experimental group scored significantly higher than the control group on the test of knowledge of supervision (level 2) (p<:.01) and on the scale of job training behavior (level 3) (p<:.05) but not on the remaining dependent variables. Comparison of the Experimental Group and the Control Gropp on the Measured Improvements in Each Dgpendent Variable Table IV-4 first shows the measured improvement for each dependent variable for the experimental group, then shows the measured improvement for each dependent variable for the control group, and finally permits a comparison of the meas— ured improvements for the experimental and control groups. For the experimental group, significant measured improvements were found for reactions (level 1) (p‘<.001), learning (level 2) (p<:.001), managing behavior (level 3) (p<<.05), and job training behavior (level 3) (p<<.05). The measured improve- ment for communicating behavior (level 3) reached the .10 level of significance (p<<.07). For the experimental group, all of these measured improvements were in the predicted direction. Table IV-4 also shows that there were no signi- ficant measured improvements for any of the dependent varia- bles for the control group. 67 Ho.uvm * * mo.uvd .2. :m.o *Hm.m 26.0 mo.H **ss.m m.p H.m m.m H.o s.s s.m moocosmemHa s.me :.mm m.mm e.em m.:m Aamnzv axons HomPCoO m.Hs m.om 6.0: m.me m.sm Aomuzv geese HmPQoEapomxm A: Ho>ogv oaapm mcwcamne pom wcHPmOHQSEEOO wcawmsmz .&N Hm>ogv anoma>nmmsm new; coama>moQ5m soapomwmflpmm Am Ho>oqv whoa>mzom nob mo owooasocm messaosonsm moanmflhm> Psoocomwm wSHQHmmppmom so macaw Honpcoo cam macaw Hopcoefihomxm mo somHQmQEoo mu>H wands . m . Hoo V *1; mo Vania. Ho.uvm ** .QSopw Hohpcoo one new ompooaaoo #0: who; memo mCOfleomom m s:.0 mm.fi NH.H Hm.fi 0m.H I- 0.9 :.H : m.H I o.H :.m I S.o I :: moocmnomnflm s.00 e.mm 0.0m :.0m m.:m I- msaeamsppmom H.Hs 0.mm 0.00 0.00 0.00 6-- mausamnpmtm Afimnzv Q5090 Hospcoo mm.fi *sa.m 00.H *0m.m ***Hs.m ***0m.e 0.» 0.0 m.H :.H H.0 H.m 0.0 mmoemsmemao 0.Hs 0.0m 0.0: 0.00 m.sm H.0m weazamnppmom N.m0 0.0m 0.0m s.sm H.sm 0.0s meaeamepmnm Aomuzv dsoe0 HmPQoEHaomxm A: Ho>oqv mamwm madcamne now wcameHQSEEoo wsflmmcma Am Hm>oqq Na Ho>oqv anoma>somsm seas wcacnmon mcoflpommm QOflPQMMmHPmm m Ho>mnv whoa>mnmm now opwcflosonsm macaw Honpcoo 0cm macaw Hmpcoeflnomxm pom canmasm> Pcoocogom comm non mpcoEo>onmeH 0695mmca s->H magma 69 Summary The comparison of the pretraining data for the experimen- tal group and the control group showed that the two groups were essentially equivalent before the training treatment was administered to the experimental group. While no signi- ficant measured improvements were found for the control group, four significant measured improvements were found for the experimental group: the four significant measured improve— ments were those for reactions (level 1), learning (level 2), managing behavior (level 3), and job training behavior (level 3). However, the comparison of the posttraining data for the experimental group and the control group showed that the former had scored significantly higher than the latter only on two dependent variables: learning (level 2) and job training behavior (level 3). THE TESTS OF THE ASSUMPTION OF A HIERARCHY 0F TRAINING EFFEC TS (SEC TI ON 4) This section presents the tests of the hierarchy of training effects. First, the intercorrelation matrices of Ineasured improvements for both the experimental group and the control group are presented. Second, the multiple regres- sion analyses of measured improvements for the experimental group and the control group are presented. Third, the path analyses of measured improvements for the experimental group and.tme control group are presented. In each of these three gparts of this section the data for the experimental group zxre reported before the data for the control group. The :section closes with a summary of the results regarding the 70 tests of the assumption of a hierarchy of training effects. Intercorrelation Matrices for the Measured Improvements for the Experimental Group and the Control Group This section presents the intercorrelation matrices for the measured improvements for the experimental group and the control group. The intercorrelation matrix for the experi- mental group is presented first. Intercorrelation matrix for the experimental group. The intercorrelation matrix for the measured improvements for the experimental group (Table IV-5) showed correlations signifi- cantly different from zero between the measured improvement in reactions (level 1) and the measured improvement in learn- ing (level 2) (P‘<.01), between the measured improvement in learning (level 2) and the measured improvement in communi- cating behaVior (level 3) (p<:.01), and between the measured improvement in communicating behavior and the measured improvement in job training behavior (both level 3) (p<<.01). The first two of these correlations were predicted by the hypotheses: The measured improvement in reactions (level 1) was expected to be linked to the measured improve- ment in learning (level 2), and the latter was eXpected to be linked to the measured improvement in communicating behavior (level 3). The correlation between the measured improvement in communicating behavior and the measured improvement in job training behavior (both level 3) is unre— lated to the hypotheses of the current study. Intercorrelation matrix for the control group. The intercorrelation matrix for the measured improvements for 71 H0.uvd ** m0.v.d .x. .omaonaoco was open Scam economyflo mapcmoamflcwfim on ow oosammnpomhn mQOHPmHmnnoo m 1s Hmsmav mazpm anomfl>hmmsm spa; :H.n Ho. :oapomamflpmm mpmcfloHOsz .0 Am Ho>0av nu **m:. ma. :0. soa>mncm mcflcamse now .m Am H0>mqv I: mm. * mm. noa>m£om wQHPMOHQSEEoo .: Am H6>0qv I: mo. Hoa>m£om wcammzma .m I: . AN Hm>ogv wcflcnmmq .N I: AH Ho>oqv msoflpommm .H .cfl mPSoeo>ongeH 0095mmma AOWuzv macaw Hmpcmeflpomwm pom meoEm>oheeH penance: hoe Nflnpma cowpmaohnoouoch mn>H mamas 72 the control group (Table IV-6) showed correlations signifi- cantly different from zero between the measured improvement in learning (level 2) and the measured improvement in commu- nicating behavior (level 3) (p<:.01), between the measured improvement in managing behavior (level 3) and the measured improvement in subordinate satisfaction with supervisory style (level 4) (p<<.001), and between the measured improvement in communicating behavior and the measured improvement in job training behavior (both level 3) (p<<.05). Further interpretation of the correlations significantly different from zero found for both the experimental group and the control group is presented in the last section of this chapter. Multiple Regression Analyses on the Measured Improvements for the Experimental Group and the Control Group This section presents the multiple regression analyses on the measured improvements for the experimental group and the control group. The multiple regression analysis for the experimental group is presented first. Multiple regression analysis for the experimental group. The multiple regression analysis for the experimental group (Table IV-7) provided partial support for two hypotheses. The measured improvement in reactions (level 1) accounted for 25 percent of the variance in the measured improvement in learning (level 2) (p<<.01) (Table IV-7-a). The measured improvement in learning (level 2) accounted for 17 percent of the measured improvement in communicating behavior (level 3) (p<<.05, Table IV-7—c). H00.va H0.ve move iii. ** .x. .0maonfloco mam macaw HmpcoEHnomxo 639 Mon ones scum econommao hHPQmOHMchHm on op oouamo;P0d%: mQOHPmHonmoo n .mzohw Hohpcoo one pom oopooaaoo Po: who; memo occapommm m 73 AM Ho>mqv mahpm anoma>no 5m spas :: **. mm. :: coapommmflpmm opmcflononsm .w Am Ho>ogv :: *md. SN. :: hoa>mnom wcflcflmna 900 .m In am>ma0 :: mm. :: nofl>mnom mcapmoacsano .: Am Hm>mqv :: :: soa>mcom mcflmmcma .m :: :: Am Ho>ogv wcacemog .m :: AH Ho>oAV mmCOHPommm .H .QH meoEm>oseaH ooszmmcz Aamuzv gnosw HOHPSoo 90M mpcmEo>ohmaH penance: sow swaps: coapmaohmoohopsH ©I>H manna 74 Table IV-7a Regression of Measured Improvement in Learning (Level 2) Upon Measured Improvement in Reactions (Level 1) for Experimental Group Simple F Signifi- 2 Beta r (to add) cance R Weight Measured Improvement in: Reactions .50 16.0 p:<.01 .25 .50 (Level 1) Table IV-7b Regression of Measured Improvement in Managing Behavior (Level 3) Upon Measured Improvements in Learning (Level 2) and Reactions (Level 1) for Experimental Group Simple F Signifi- 2 Beta r (to add) canoe R Weight Measured Improvement in: Learning -002 001 -_ 000 ”.005 (Level 2) ReaCtionS 003 0.1 -- .00 .05 (Level 1) Table IV-7c Regression of Measured Improvement in Communicating Behavior (Level 3) U on Measured Improvements in Learning (LeVel 2] and Reactions (Level 1) for Experimental Group Simple F Signifi- 2 Beta r (to add)_ cance R Weight Measured Improvements in: ILearning .41 6.9 p<:.05 .17 .40 (Level 2) Reactions .22 0.0 -- .17 .02 (Level 1) 75 Table IV-7d Regression of Measured Improvement in Job Training Behavior (Level 3) Upon Measured Improvements in Learning (Level 2) and Reactions (Level 1) for Experimental Group; Simple F Signifi- 2 Beta r (to add) canoe R Weight Measured Improvements in: Learning .01 0.0 -- .00 -.02 (Level 2) Reactions .04 0.1 -- .00 .04 (Level 1) Table IV-7e Regression of Measured Improvement in Subordinate Satisfaction (Level 4) Upon Measured Improvements in Each Job Behavior (Level 3), Learning (Level 2), and Reactions (Level 1) for Experimental Group Simple F Signifi- 2 Beta r (to add) cance R Weight Measured Improvements in: managing ‘006 001 -- .00 -.O7 Behavior (Level 3) Leaning “011+ 10 1 ‘- 002 020 (Level 2) ReaCtionS 001 003 "- 003 o 12 (Level 1); 76 Table IV-7e (cont’d.) Simple F Signifi- 2 Beta r (to add) canoe R Weight Measured Improvements in: Communicating .11 1.2 -- .01 .20 Behavior (Level 3) Learning -.14 1.8 -- .05 —.28 (Level 2) Reactions .01 0.3 -- .06 .11 (Level 1) Measured Improvements in: Job Training .00 0.0 -- .00 .00 Behavior (Level 3) Learning -01L" loo “" 002 “020 (Level 2) Reactions .01 0.3 -- .03 .11 (Level 1) None of the other predicted linkages was found to be significant. That is, the measured improvement in learning (level 2) was not significantly linked to either the measured improvement in managing behavior (level 3) or the measured improvement in job training behavior (level 3); further, none of the measured improvements in the three job behaviors (level 3) was significantly linked to the measured improve- ment in subordinate satisfaction with supervisory style (level 4). 77 Multiple regression analysis for the control group. The multiple regression analysis for the control group (Table IV-8) showed that the measured improvement in learn- ing (level 2) accounted for 35 percent of the variance in the measured improvement in communicating behavior (level 3) (p .01, Table IV-8-c). The measured improvement in manag- ing behavior (level 3) accounted for 48 percent of the vari- ance in the measured improvement in subordinate satisfaction with supervisory style (level 4) (p<:.01, Table IV-8-e). Table IV-8a Regression of Measured Improvements in Learning (Level 2) Upon Measured Improvement in Reactions (Level 1) for Control Group Simple F Signifi- 2 Beta r (to add) cance R Weight Measured Improvement in: Reactionsa -- -- -- -- -- (Level 1); Table IV-8b Regression of Measured Improvement in Managing Behavior (Level 3) U on Measured Improvements in Learning (Level 2 and Reactions (Level 1) for Control Group Simple F Signifi- 2 Beta r (to add) cance R Weight Measured Improvements in: Learning .18 006 _- .03 018 (Level 2) Reactionsa -- -- -- - —- (Level 1) :a Reactions data could not be collected from the control group. 78 Table IV-80 Regression of Measured Improvement in Communicating Behavior (Level 3) U on Measured Improvements in Learning (Level 2 and Reactions (Level 1) for Control Group Simple F Signifi- 2 Beta r (to add) cance R Weight Measured Improvements in: Learning .59 10.2 p<:.01 .35 .59 (Level 2) Reactionsa -- -- -- -- -- (Level 1) Table IV-8d Regression of Measured Improvements in Job Training Behavior (Level 3) U on Measured Improvements in Learning (Level 2) and Reactions (Level 1) for Control Group Simple F Signifi- 2 Beta r (to add) cance R Weight Measured Improvements in: Learning 028' 106 “‘ 008 .28 (Level 2) Reactionsa -- -- -- -- —- (Level 1) a Reactions data could not be collected from the control group. 79 Table IV-8e Regression of Measured Improvement in Subordinate Satisfaction (Level 4) Upon Measured Improvements in Each Job Behavior (Level 3), Learning (Level 2), and Reactions (Level 1) for Control Group Beta Weight Simple F Signifi- 2 r (to add) cance R Measured Improvements in: Managing Behavior .69 12.7 p<:.01 .48 .69 (Level 3) Learning .25 0.5 -- .49 .13 (Level 2) Reactionsa -- -— __ -- __ (Level 1) Measured Improvements in: Communicating .38 1.4 -- .14 .35 Behavior (Level 3) Learning .25 0.0 -- .14 .04 (Level 2) Reactionsa -- -— -_ -_ -_ (Leve;1) Measured Improvements in: Job Training .13 0.1 -- .02 .07 Behavior (Level 3) Learning .25 0.8 -— .07 .23 (Level 2) Reactionsa -- —- -_ -- __ (Level 1) a Reactions data could not be collected from the control group. 80 None of the other linkages was found to be significant. That is, the measured improvement in learning (level 2) was not significantly linked to either the measured improvement in managing behavior (level 3) or the measured improvement in job training behavior (level 3); further, neither the meas— ured improvement in communicating behavior (level 3) nor the measured improvement in job training behavior (level 3) was significantly linked to the measured improvement in subordi- nate satisfaction with supervisory style (level 4). Path Analyses on the Measured Improvements for the Experimen- tal Group and the Control Group The statistical technique used to test the assumption of a hierarchy of training effects was path analysis. Following a description of the path analysis technique, the results of the path analyses for the experimental group and the control group are presented. Path analysis. This "...is primarily a method of decom- posing and interpreting linear relationships among a set of variables by assuming that (1) a (weak) causal order among these variables is known and (2) the [linkages] among these variables are causally closed" (Nie, Hull, Jenkins, Stein- brenner, and Best, 1975, p. 383). The requirement of a weak causal order is met if it is assumed or known that the causal linkage between two variables is unidirectional. The require- ment for causal closure is met if it can be assumed that variables external to the model (called residuals) do not correlate with other variables. 81 Path analysis "...is not a method for discovering causes, but a method applied to a causal model formulated by the researcher on the basis of knowledge and theoretical consid- erations...In other words, path analysis is useful in testing theory rather than in generating it" (Kerlinger and Pedhazer, 1973. Do 305)- A path diagram graphically shows the assumed pattern of causal linkages among a set of variables. Three types of variables are typically included: exogenous, endogenous, and residual. Exogenous variables are those for which the variability is assumed to be determined by causes outside the model. The variation of endogenous variables is assumed to be explained by exogenous variables or other endogenous variables within the system. Residual variables are those external to the model, and they are assumed to account for any unexplained variation in the dependent variable. For example, in Figure IV-1 variable A is exogenous, variables B and C are endogenous, and variable D is residual. A variable may have a direct effect on a second variable, or it may have an indirect effect through a third variable. For example, in Figure IV—1 variable A has a direct effect on variable B, and variable B has a direct effect on variable C. Each of these direct effects is shown with a solid arrow. Variable A also has an indirect effect on variable C through variable B; this indirect effect is shown by means of a dashed arrow from variable A through variable B to variable C. 82 D P3 (Residual) A :> B :> C P1 P2 (Exogenous) (Endogenous) (Endogenous) B = P1 A C = P2 B + P3 A Figure IV-1 An Example of Direct and Indirect Effects Within a Path Diagram Kerlinger and Pedhazer explain that: Each endogenous (dependent) variable in a causal model may be represented by an equation consisting of the variables upon which it is assumed to be dependent, and a term representing residuals... For each independent variable in the equation there is a path coefficient indicating the amount of expected change in the dependent variable as a result of a unit change in the independent variable (p. 310). The path coefficients may be estimated by regressing each Measured Improvement in l-—- Subordinate Satisfaction. <+~ I with Supervisory Style P 3 P5 Measured Improvement in Three Job Behaviors <—— -—— ——_ P6 1 1 P2 | Measured Improvement ‘ in Learning .1 l Measured Improvement ‘——‘——J in Reactions Measured Improvement = P Measured Improvement in Learning 1 in Reactions Measured Improve- = P2 Measured Improve- + P4 Measured Improve- ment in ment in ment in Job Behavior Learning Reactions lMeasured = P3 Measured + P5 Measured + P6 Measured Improvement Improvement Improvement Improvement in Subordi- in Job in Learning in Reactions nate Satis- Behavior faction with Supervisory Style Figure IV-2 Assumed Pattern of Causal Linkages Among the Dependent Variables : 85 Ho.uvo ** mo.uvm .x. mazpm hsomfl>pomsm Spa; :oflpomsmflpmm opmcfiononzm oo. Moa>mnom MCHQHMHE 90% ON. Moa>d£mm mcfipmoH£SEEoU no.1 Hos>d£om wcfimmcmz «0.- *os. mo.- AN Hm>oqv mzflcpmmq **om. AH Ho>mnv msoflpommm .QH mpsmso>opmsH uoHSmmoz AM Ho>oav Am Ho>mgv AM Ho>oqq Am Ho>oav N Ho>oqv oH Pm anomfl> nofl>mnom pow>mnom Moa>mnom :HchoH [nomzm spa; wGHCHMMe now wQHPMoHCSESoo wsflwmcmz CowpomMmHPmm opmsflunonsm .QH mpCoEm>ohgeH oonstoz m:onw HMPCmEHMoQWm 90% mPSoHOHmmooo spam ms>H mHQme 86 Ho.uvm ** mo.vm .x. .mzonw Hogpcoo map Souk ompooaaoo on pom oasoo mpmv mfloapommm m mahpm hMomH>nom3m spa: :oapomMmflpmm opmswcponsm no. Hoa>msom wcflcflmpe 90% mm. Mofl>mnmm wcHPmOHQSEEoo **mw. Hofi>mnmm wcflwmzms mm. **mm. mH. AN Ho>oHv mQHCHMoH nu mAH Ho>mqv mcoflpomom .CH mpcoeo>ohmEH coMSmmoz A: Ho>ogv mm Ho>ogv mm Ho>ogv mm Ho>mqv m Ho>mqw mazpm huomfl> nofl>mnom Hofl>mSom Hoa>mnom QHCMMoA upomsm spa; msflsflmne pow wzflmeHQSEEoo mcfiwmcms CowpomMmemm opmcHononsm .QH mPcoEo>omeH UoQSmMoE azouw Hoppcoo pom mPQoHOHHMooo 39mm OHI>H manna 87 Summary In testing the assumption of a hierarchy of training effects, the results for the experimental group provided sup- port for two hypotheses: The measured improvement in reac- tions (level 1) was found to be linked to the measured im- provement in learning (level 2), and the measured improvement in learning (level 2) was found to be linked to the measured improvement in communicating behavior (level 3). The results for the control group showed that the meas- ured improvement in learning (level 2) was found to be linked to the measured improvement in communicating behavior (level 3), and the measured improvement in managing behavior (level 3) was found to be linked to the measured improvement in sub- ordinate satisfaction with supervisory style (level 4). The last section of this report presents an integration of these results with the results reported in the prior sec- tion of this chapter. This integration provides an interpre- tation of the results from testing the assumed hierarchy of training effects. INTEGRATION OF THE RESULTS (SECTION 5) For the experimental group of the current study, signi- ficant measured improvements were found in reactions (level 1), jlearning (level 2), managing behavior (level 3), and job 'training behavior (level 3): the measured improvement in com- Inunicating behavior for the experimental group achieved the .10 level of significance. Using the data of the experimental group, the test of 88 the assumed hierarchy of training effects showed only two out of seven linkages: one between the measured improvement in reactions (level 1) and the measured improvement in learning (level 2) and a second between the measured improvement in learning (level 2) and the measured improvement in communicat- ing behavior (level 3). However, linkages were not found between the measured improvement in learning (level 2) and the measured improvement in managing behavior (level 3) or between the measured improvement in learning (level 2) and the measured improvement in job training behavior (level 3). That is, even though the measured improvements in learning (level 2), managing behavior (level 3), and job training behavior (level 3) were all significant, the hypothesized linkages (H2a and H20) were not found. Obviously, the reason for this is that the degree of linkage between two variables (e.g., learning and managing behavior) depends not upon the signifi- cance of their measured improvements but upon the extent to which the two variables are correlated. For the control group of the current study, none of the Ineasured improvements for any of the dependent variables was significant. However, using the data of the control group, two linkages related to the hypotheses were found: The Ineasured improvement in learning (level 2) was found to be linked to the measured improvement in communicating behavior (level 3), and the measured improvement in managing behavior (level 3) was found to be linked to the measured improvement in.subordinate satisfaction with supervisory style (level 4). 89 Scattergrams of the data for the control group provided a different explanation for each of these two linkages. The scattergram comparing the measured improvement in managing behavior (level 3) with the measured improvement in subordi- nate satisfaction with supervisory style (level 4) showed that the "linkage" (i.e., high correlation) found between these two variables was due to meaningless variation in the inher- ent measures of the two variables. The scattergram comparing the measured improvement in learning (level 2) with the measured improvement in communi- cating behavior (level 3) showed that the linkage between these two variables was in fact due to the consistency of those two measured improvements for individual subjects. That is, for individual control subjects, when the measured improvement in learning (level 2) was positive, the measured improvement in communicating behavior (level 3) was positive; similarly, when the measured improvement in learning was nega- tive, the measured improvement in communicating behavior was negative. For the control group, the linkage found between the Ineasured improvement in learning and the measured improvement in communicating behavior supported hypothesis H2b. That is, even though a training treatment was not administered to the control group, many subjects in that group performed differ— ently (better or worse) on the posttraining test of knowledge than.on the pretraining test of knowledge. Those who improved ‘their performance on the test of knowledge also improved their 9O communicating behavior; those who diminished their performance on the test of knowledge also experienced a detrimental effect on their communicating behavior. In summary, the results for the experimental group supported two hypotheses: The measured improvement in reac- tions (level 1) was found to be linked to the measured improve- ment in learning (level 2), and the measured improvement in learning (level 2) was found to be linked to the measured improvement in communicating behavior (level 3). For the control group, the measured improvement in learning (level 2) was found to be linked to the measured improvement in commu- nicating behavior (level 3). Chapter V Conclusions and Implications THE HAMBLIN HIERARCHY IN PERSPECTIVE The evaluation of a training course usually requires the examination of several criteria of success. The world of training, in addressing itself to the problems of the com- plexity of criteria applicable to evaluating training courses, in recent years has tended to accept a hierarchical model. The hierarchy is seen as being composed of several levels of criteria: favorable training effects at the lowest criterion level are seen to be necessary but not sufficient conditions for favorable training effects at the next highest criterion level, and so on to the highest criterion level. Both Kirkpatrick (1967) and Hamblin (1974) have proposed hierarchical models of training evaluation; the latter's pro- posal is an extension of the former's. The usual statement of the Hamblin/Kirkpatrick hierarchy might lead one to con— clude that to evaluate a training course would require the Ineasurement of only one general training effect at each level of the hierarchy. For example, one goal of the current study was to eval- Inite a training course in Michigan state government called Management II. The client organization wanted data collected :relevemt to each level of the Hamblin hierarchy. Therefore, 91 92 I was able to use the data collected for the client to deter- mine to what extent the Hamblin hierarchy could be validated. This evaluation of Management II followed a commonly encoun- tered statement of the Hamblin hierarchy: --An improvement in reactions (level 1) will be a necessary but not sufficient condition for an improvement in learning (level 2) to occur. --An improvement in learning (level 2) will be a necessary but not sufficient condition for improvements in job behavior (level 3) to occur. —-Improvements in job behavior (level 3) will be a necessary but not sufficient condition for improvements in organizational variables (level 4) to occur. It will be observed that, in each of the above statements, nothing is said regarding the generality or specificity of the training effects to be measured at the levels of improvement in reactions (level 1), improvement in learning (level 2), improvements in job behavior (level 3), or improvements in organizational variables (level 4). Further, my review of the literature on training evaluation found no studies that had differentiated between general and specific training effects. I assumed that the above statements regarding the Hamblin hierarchy referred to general training effects because I was not sensitized to the importance of differentiating between ,general and specific training effects. Therefore, the current study measured general (rather than specific) training effects 93 at the reactions level (level 1) and general (rather than specific) training effects at the learning level (level 2). However, it did not occur to me to measure general train- ing effects at level 3 (improvements in job behaviors) and level 4 (improvements in organizational variables). The behavioral objectives of Management II focused on specific rather than general training effects at the level of improve— ments in job behavior (level 3). Further, general training effects at the level of improvements in organizational varia- bles (level 4) could not be used because some simply were not relevant to a government agency (e.g., profits) and because the client organization wanted to focus on organizational variables (level 4) that would prove the effectiveness of the course in the short run; the latter condition eliminated cer- tain general organizational variables (e.g., turnover) that tend to improve only in the long run. Getting back to level 3 again, I relied upon the behav- ioral objectives of Management II, which identified three specific job behaviors (managing, communicating, and job train- ing--all level 3) on which I could focus. Then on level 4 I also focused on two specific organizational variables (subor- dinate satisfaction with supervisory style and subordinate absenteeism--both level 4), the improvements in which might be eXpected to occur during the life of the study. That is, the way it turned out, I could get general training effects at the two lowest levels of the Hamblin hierarchy (improvements in reactions and learning) and specific 94 training effects at the next two highest levels (improvements in each of the three job behaviors and subordinate satisfac— tion with supervisory style). In retrospect, Hamblin probably intended a more plural- istic view of his hierarchy, with several operations required to measure the many training effects at each level of the hierarchy. Consider the improvements in reactions toward a course (level 1). These may be general, focusing on the course as a whole, or they may be specific, focusing on the different aspects of a course (e.g., each instructor, each topic presented). When a course is evaluated at the reac- tions level, either or both the general and the specific improvements in reactions toward the course could be measured. Levels beyond reactions (level 1), that is, improvements in learning (level 2), improvements in job behavior (level 3), and improvements in organizational variables (level 4), also could include both general and specific training effects, all of which then could be measured independently. For example, in addition to general learning (level 2), a course on super- vision might focus on improvements in such specific types of learning (level 2) as planning, organizing, motivating, dis- ciplining, and so forth. Regarding improvements in job behaviors (level 3), the same course, in addition to general training effects, might focus on obtaining on-the-job improvements in such specific job behaviors as planning behavior, organizing behavior, motivating behavior, disci- plining behavior, and so forth for each one of the other 95 topic areas covered in the course. It is logical to expect that, if the specific job behavior taught in a training course (level 2) is planning behavior, then on-the-job plan- ning behavior would be the specific job behavior (level 3) in which an improvement would be expected. Finally, in addi- tion to general training effects at the level of organiza- tional variables (level 4), many specific training effects could be measured at this level, depending on the specific organizational goals of the course (e.g., improved employee morale, better work quality, reduced absenteeism). Obviously, an assessment of the training needs before the design of the course would show which specific job behavior improvements (level 3) would be necessary for which specific organizational variable improvements (level 4). Also in retrospect, it is important to note that an unplanned partial multicontent-multimethod approach (Camp- bell and Fiske, 1959) was used to test the Hamblin hierarchy in the current study. Figure V-1 shows the aspects of the multicontent-multimethod approach involved in the current study. The content dimension of the matrix of Figure V-1 shows that a training effect may fall anywhere along a continuum from very general content to very specific content. It could have been Hamblin's original assumption that to get specific training effects at a higher level of the hierarchy (e.g., improvement in planning behavior--level 3).it was necessary to get content-related specific training effects at the next CONTENT —-————-—Increasing Degree of Generality-—-—-€> <1 ------- Increasing Degree of Subjectivity ------- Objective Test Subordinate Reports Self Reports 1 2 3 4 ‘5 6 7 8 9 10 Improvement Improvement in Reactions in Learning (Level 1) (Level 2) iEPfizxgmffitS Improvements Communifatgng in Subordinate 9 . . and Job Training SgfiisgaCtlop Behaviors W1 uperVisory (Level 3) Style (Level 4) Figure V—1 The Multicontent-Multimethod Approach Used to Test the Hamblin Hierarchy 97 lower level of the hierarchy (e.g., improvement in learning of planning behavior--level 2). However, as was stated pre- viously, a review of the literature on training evaluation did not uncover a specific statement to this effect by Hamblin or any other researcher. The method dimension of the matrix of Figure V—1 shows that the method used to measure the training effects at each level of the hierarchy may fall anywhere along a continuum from very subjective (a schematic value of 1 on the contin- uum) to very objective (a schematic value of 10 on the con- tinuum). For example, the matrix of Figure V—1 shows that the improvement in reactions (level 1) was measured by means of self-reports, which tend to be quite subjective (perhaps achieving a value of 2 on the continuum). An objective test of knowledge (perhaps achieving a value of 9 on the contin- uum) was used to measure the improvement in learning (level 2). The improvements in each of the three specific job behaviors (managing, communicating, and job training--all level 3) were also measured by means of self-reports: the improvement in managing behavior (level 3) was measured by means of a questionnaire on which the experimental subject estimated the percentage of his job time spent managing instead of operating; the improvements in communicating behavior and job training behavior (both level 3) were meas— ured by means of self—reports on Likert scales with seven items (communicating behavior) and six items (job training behavior). Finally, the improvement in subordinate 98 satisfaction with supervisory style (level 4) was measured by means of the supervisory scale of the Job Description Index, to which three of each of the experimental subject's subordinates responded (i.e., subordinate-reports were used). Because responses were obtained from three subordinates of each experimental subject, this method might tend to fall on the continuum at a value of about 7. Also important regarding the multicontent-multimethod matrix, but not shown in Figure V-1, is the following con- tinuum. One might expect that, when specific training effects at one level of the hierarchy (e.g., improvement in learning of specific planning behavior--level 2) are content- related to specific training effects at the next highest level (e.g., improvement in specific on-the-job planning behavior--level 3), the former training effects would be a necessary but not sufficient condition for the latter train- ing effects to occur. However, general training effects at one level of the hierarchy are probably not content-related to either general training effects or specific training effects at another level of the hierarchy. The multicontent—multimethod matrix of Figure V-1, including the above condition, has implications for the results of this study. How the results of the current study fit into the multicontent-multimethod matrix of Figure V-1 is the subject of the next section of this chapter. 99 HOW THE RESULTS FIT INTO THE MULTICONTENT-MULTIMETHOD MATRIX This section of the chapter shows how the results of the current study fit into the multicontent-multimethod matrix of Figure V-1. An improvement in general reactions (level 1)--measured by self-reports, a rather subjective method of measurement-- was found to be a necessary but not sufficient condition for an improvement in general learning (level 2)--measured by a multiple-choice test of knowledge gained, a rather objective method of measurement. An improvement in general learning (level 2)--measured by the knowledge test, a rather objective method of measurement-~was found to be a necessary but not sufficient condition for an improvement in one specific job behavior (communicating behavior—-level 3)--measured by self— reports, a rather subjective method of measurement. That is, an improvement in general learning (level 2) apparently could take place when preceded by an improvement in general reactions (level 1), and an improvement in specific communicating behavior (level 3) could take place when pre- ceded by an improvement in general learning (level 2). Apparently, the improvement in general learning included enough communication learning content to produce an improve- ment in specific communicating behavior (level 3). Contrary to the assumptions of the hierarchy, however, the improvement in managing behavior and job training behav- ior (both level 3)—-two other specific job behaviors that ‘were measured by self-reports-—were not found to be lOO correlated to the improvement in general learning (level 2)-— measured by an objective test. In other words, the improve- ment in general learning (level 2) apparently did not include enough specific managing and job training content to produce improvements in the specific job behaviors of managing behav- ior and job training behavior (both level 3).4 Perhaps the knowledge test did not include certain specific content on managing and job training behavior that was in fact covered in the course. The results of the current study also showed that the improvements in the three specific job behaviors (managing, communicating, and job training-~all level 3, and all meas— ured by self-reports) did not produce an improvement in a specific organizational variable (subordinate satisfaction with supervisory style-~level 4--measured by subordinate reports, a relatively objective method of measurement. This result may not have been contrary to the assumptions of the hierarchy: the Hamblin model assumes that certain organi- zational events, external to the hierarchy, may influence the interfaces between the levels of the hierarchy. Such organizational events—-several of which were uncovered by the empirical evidence reviewed in Chapter II--may have pre- vented the specific job behavior improvements (level 3) from jproducing the specific improvement in subordinate satisfac- tion with supervisory style (level 4). That is, the former 1+ A look at the test showed that the questions regarding .o e > o a x H 0 Q A O H m H m w u u u 0.4 g c o» cs : ox .r o r o o o o e m o .u m o v :2: .23 :1.” '32; :15 a m o o m 3 z c m e c I would personally rate the course highly 1 2 3 4 5 5 Management II has given me little practical knowledge and skills 1 2 3 4 5 5 The knowledge gained in Management II will be very useful on my job 1 2 3 4 5 6 Management II will reduce the absenteeism of my subordinates by improving my supervisory style 1 2 3 4 5 6 I have learned a great deal from Management II 1 2 3 4 5 6 Management II will not influence the way I work 1 2 3 4 5 6 My department has a low opinion of Management II 1 2 3 4 5 5 Management II will have no noticeable effect upon the performance of my subordinates 1 2 3 4 s 5 I will be able to use the skills and knowledge learned in Management II back on the job 1 2 3 4 5 6 I do not consider Management II to be an important course for people in my job 1 2 3 4 5 5 Management II will result in improved employee morale because of better supervision 1 2 3 4 5 5 Most trainees do not seem to learn much in Management II 1 2 3 4 5 5 Management II is not pertinent to my job 1 2 3 4 5 6 Management II will have no effect upon the turnover in my department 1 2 3 4 5 5 Information learned in Management II will be forgotten quickly 1 2 3 4 5 6 Management II is not an effective training 1 2 3 4 5 5 course Strongly agree 117 Please indicate your level of satisfaction with the following aspects of Management II: neither satisfied Very nor Very dissatisfied dissatisfied satisfied Instructor #1: His or her knowledge of the subject 1 2 3 4 S 6 7 His or her ability to impart the knowledge to you ‘ l 2 3 4 S 6 7 His or her classroom style 1 2 3 4 S 6 7 Instructor #2: His or her knowledge of the subject 1 2 3 4 5 6 7 His or her ability to impart the knowledge to you 1 2 3 4 S 6 7 His or her classroom style 1 2 3 4 S 6 7 Instructor #3: His or her knowledge of the subject 1 2 3 4 S 6 7 His or her ability to impart the knowledge to you 1 2 3 4 S 6 7 His or her classroom style l 2 3 4 5 6 7 The facilities -- consider seating arrangements, air conditioning, smoking arrange- ments, insulation from outside distractions, etc. 1 2 3 4 S 6 7 Please comment on any items above receiving a response of 3 or less: 118 QUESTIONS FOR THE SUBJECT As you may remember, a team of researchers from Michigan State University is examining the effectiveness of the February 28th Management II course. The following is the last series of questionnaires you will be asked to fill out. Many of the questions are the same as those you answered earlier; we need your responses again so we can determine if your knowledge or attitudes have changed in the last two months. That is, do the effects of the course last very long? While answering questions on this and the next page, please focus on your behavior since March 7th, if possible. Please remember that your responses will be seen only by the MSU researchers. After you have filled out the questionnaires, place them into the envelope pro- vided to you, seal the envelope, and give it to your boss. He or she will place it into another envelope with other questionnaires and mail it to the researchers. Your boss will not see your responses. Please specify your name . This is needed only so we may combine all of your data for the analysis. Indicate the degree to which you believe you have exhibited the following behaviors when you have communicated with your subordinates since March 7th, 1977: Almost Never Sometimes Often always Showed a desire to listen 1 2 3 4 5 6 7 Put the subordinate at ease l 2 3 4 S 6 7 Showed an understanding of the subordinate's feelings I 2 3 4 S 6 7 Exhibited patience l 2 3 4 5 6 7 Avoided arguing l 2 3 4 S 6 7 Avoided criticizing l 2 3 4 S 6 7 Eliminated distractions (closed the door, stopped receiving phone calls, etc.) 1 2 3 4 5 6 7 119 It is probable that your subordinates' jobs have changed, even if only slightly, over the last year or two. Possibly you have had to teach them new skills, how to do things differently, etc. This is called job training. Assuming you have used job training to teach current subordinates new skills, or even to break in a new employee, since March 7th, 1977, please specify the degree to which you have performed the steps listed below: Almost Never Sometimes Often always Determined the need for train- ing (analyzed skills required) 1 2 3 4 S 6 7 Defined the purpose of the skill to the subordinate l . 2 3 4 S 6 . 7 Explained the new skill in detail to the subordinate l 2 3 4 S 6 7 Demonstrated the new skill to the subordinate l 2 3 4 5 6 7 Allowed the subordinate to try the new skill himself, and pointed out any errors made 1 2 3 4 S 6 7 Discussed with the subordinate any questions or difficulties he may have had 1 2 3 4 5 6 7 A supervisor or manager concerns himself with two general types of work: managing work and operating work. Managing work can be defined as any work which must be performed by the supervisor himself, because it cannot be per- formed as well by subordinates or staff groups. It includes planning, organi- zing, maintaining, motivating, and controlling the work of others; it means getting the work done through people. Operating work is all other work the supervisor performs, in effect accomplishing the result himself. Specify below the percentage of time you believe you spend on managing work and operating work during a typical work week. Try to avoid non-typical-work weeks, such as when an unusual amount of overtime is required. Please remember to consider only the time since March 7th, 1977: Percentage of Time Managing work % Please be sure that these add Operating work t to 100% 120 Questions on Factors Influencing Behavior Change The information you provide on this page may be the most important information you will give us. Please be very frank in your answers. Remember that your responses will be seen only by the Michigan State University researchers. The purpose of Management II is to improve your ability to supervise. However, you may have found it difficult to apply the new knowledge back on the job; you may have encountered any of several barriers to change. Examples of these barriers include pressure from the boss, policies or procedures which are incom- patible with the new knowledge, resistance to change on the part of your subor- dinates, job pressures, etc. Listed below are three changes in supervisory behavior which are expected to occur because of Management II. For each behavior change which you were unable to implement, please list the reasons in the spaces provided. Remember: ‘23:“— more you tell us, the better chance we have of redesigning the course to over- come these barriers. More time spent on managing activities, such as planning, organizing, motivating, maintaining, controlling; less time on operating activities. More effective verbal communicating (better removal of barriers to communi- cation, better listening, etc.) Increased use of the six D's of job training Exhibit 11: Instruments Administered to Superiors 121 STATE OF MICHIGAN WILLIAM G. MILLIKEN, Governor DEPARTMENT OF ClVlL SERVICE LEWIS CASS BUILDING, LANSING. MICH|GAN 48913 RICHARD A. ROSS. State Personnel Director February l8, l977 Dear In accordance with the recommendations of the Management Advisory Committee and the state auditors, we are evaluating the effectiveness of the Management II training course. The study is being conducted by a team of researchers fron Michigan State University; it focuses on the February 28 course In Detroit. Data will be collected on two types of subjects: trainees, who will attend the course; and "control subjects”, who are supervisors like the trainees but who have not attended Management II in the past and will not attend the February 28 course. A comparison of data on trainees and controls allows us to determine if behavior changes during the time of the study are actually caused by the training course. We need your assistance in this study, and we hope you will proceed as follows: l. for each trainee from your division, choose one control subject. This can be any first level supervisor like the trainee. For example, if you are sending two trainees to the course, pick two control subjects on whom data can be gathered. 2. for each trainee and each control subject, fill out the questionnaire entitled "QUESTIONS FOR THE SUPERIOR". 3. give each control subject one small envelope and one questionnaire entitled "QUESTIONS FOR THE SUBJECT". He should fill this out, seal it in the enve- lope, and return it to you. You need not give this questionnaire to trainees because they will fill them out during the course. 4. for each trainee and each control subject, choose at random three of that person's subordinates. Give to each subordinate one small envelope and one questionnaire entitled "QUESTIONS FOR THE EMPLOYEE". Each should fill out the questionnaire, seal it in the envelope, and give It to you. 5. place all of the above envelopes and your questionnaires into the large pre-addressed envelope provided to you. Please mail this to the researchers no later than March 4, l977; it is important that this data be collected before the trainee returns from the course (because it is to reflect his job behavior before the course). Do not allow individuals to see other peoples' responses to the questionnaires; these should not even be discussed because more data will be collected in about two months. MICHIGAN The Great Lake State 122 QUESTIONS FOR THE SUPERIOR Your responses to the following questions will be seen only by the MSU research team. Only summary data for the entire training group and the entire control group will be provided to the Personnel Development Division and the auditors: data on individuals will be kept confidential. What is the name of the trainee or control person for whom you are filling out this questionnaire? A supervisor or manager concerns himself with two general types of work: managing work and operating work. Managing work can be defined as any work which must be performed by the supervisor himself, because it cannot be per- formed as well by subordinates or staff groups. It includes planning, organizing, maintaining, motivating, and controlling the work of others; it means getting the work done through people. Operating work is all other work the manager performs, in effect accomplishing the result himself. For the trainee or control person in question, specify below the percentage of time you believe he or she spends on managing work and Operating work during a typical work week. Try to avoid non-typical work weeks, such as when an unusual amount of overtime is required. Percentage of Time Managing work \ Please be sure that these add Operating work s to 100‘ 123 To: Date: April 27, I977 Subject: Management II Evaluation Study As you may remember, a team of researchers from Michigan State University is evaluating the effectiveness of the February 28th Management 11 course. Your assistance in this study is greatly appreciated. ‘ Earlier, we received from you data regarding the job behavior regarding the following persons: Trainees Control Subjects Remember that a comparison of data on trainees with data on contrcl subjects allows us to determine the effectiveness of the course. We again need to collect data on the job behavior of the above persons, and we hope you will proceed as follows: I. fill out the questionnaire entitled "QUESTIONS FOR THE SUPERIOR". 2. give each trainee and each control subject one small envelope and one questionnaire entitled "QUESTIONS FOR THE SUBJECT". He or she should fill this out, seal it in the envelope, and return it to you. 3. four to six weeks ago, some of the subordinates of these trainees and control subjects filled out a questionnaire entitled "QUESTIONS FOR THE EMPLOYEE". To each of these same subordinates please give one small envelope and one of the questionnaires, "QUESTIONS FOR THE EMPLOYEE". Bach should fill out the questionnaire, seal it in the envelope, and return it to you. 4. place all of the above envelopes and your questionnaire into the large pre-addressed envelope and mail it to the MSU researchers by May 4, 1977. Please do not allow individuals to see other peeples' questionnaire responses. All data will be treated confidentially; only the MSU research team will see the data on individuals. You are welcome to receive a copy of the summarized results, however. If you have any questions, please contact Ken Dawson at 373-3385 or Ron Clement at 353-5415. Again, thank you for your help. Best regards, Kenneth Dawson Training Coordinator Personnel Development Division 121+ QUESTIONS FOR THE SUPERIOR Your responses to the following questions will be seen only by the MSU research team. Only summary data for the entire training group and the entire control group will be provided to the Personnel Development Division and the auditors; data on individuals will be kept confidential. What is the name of the trainee or control person for whom you are filling out this questionnaire? A supervisor or manager concerns himself with two general types of work: managing work and Operating work. Managing work can be defined as any work which must be performed by the supervisor himself, because it cannot be per- formed as well by subordinates or staff groups. It includes planning, organizing, maintaining, motivating, and controlling the work of others; it means getting the work done through people. Operating work is all other work the manager performs, in effect accomplishing the result himself. For the trainee or control person in question, specify below the percentage of time you believe he or she spends on managing work and Operating work during a typical work week. Try to avoid non-typical work weeks, such as when an unusual amount of overtime is required. Please consider only the time period since March 7th, 1977. Percentage of Time Managing work 1 Please be sure that these add Operating work % to l00§ Exhibit III: Instruments Administered to Subordinates 125 QUESTIONS FOR THE EMPLOYEE State auditors and the Management Advisory Committee have asked that state training programs be evaluated to determine if they are improving behavior on the job. Consequently, the Personnel Development Division has asked a research team from Michigan State University to evaluate the Management II training course. Data on 75 supervisors will be gathered from the super- visors themselves, their bosses, and some of their subordinates. The data will be mailed in sealed envelopes directly to the MSU research team, and data on individuals will not be released to any component of state govern- ment. The Personnel Development Division is interested only in summaries of the data covering the entire subject group. Your supervisor has been chosen as one of the subjects on whom data will be gathered, and the following is one of two questionnaires you will be asked to complete. After you have filled out the questionnaire, place it into the envelope provided to you, seal the envelope, and give it to your supervisor's boss. He or she will place it into another sealed envelope containing other data and mail the envelope to the MSU researchers. Please specify the name of your supervisor . This is needed only so we may combine all data for that person in the analysis. Indicate the degree to which your supervisor exhibits the following behaviors when he or she verbally communicates with you: Almost Never Sometimes Often always Shows a desire to listen 1 2 3 4 S 6 7 Puts you at ease I 2 3 4 5 6 7 Shows an understanding of your feelings l 2 3 4 5 6 7 Exhibits patience l 2 3 4 S 6 7 Avoids arguing l 2 3 4 S 6 7 Avoids criticizing l 2 3 4 S 6 7 Eliminates distractions (closes the door, stops receiving phone calls, etc.) 1 2 3 4 S 6 7 126 It is probable that your job has changed, even if only slightly, over the- past year or two. Possibly you have had to learn new skills, how to do some things differently, etc. You may have learned a whole new job. Often the supervisor is responsible for teaching employees new skills or breaking them in on a new job. This is called job training. Assuming your supervisor has trained you in a new skill, specify below the degree to which he or she performed the steps listed: Almost Never Sometimes Often always Determined the need for train- ing (analyzed skills required) 1 2 3 4 5 6 7 Defined the purpose of the new skill for you 1 2 3 4 S 6 7 Explained the new skill to you in detail I 2 3 4 S 6 7 Demonstrated the new skill to you I 2 3 4 S 6 7 Allowed you to try the new skill and pointed out any errors you made 1 2 3 4 S 6 7 Discussed with you any ques- tions you may have had l 2 3 4 5 6 7 The following scale allows you to describe the style of your supervisor. If you believe the item describes your supervisor, place a "Y" in the space pro- vided; if you believe the item does not describe your supervisor, place an "N" in the space provided; if you cannot decide, place a "?" in the space provided: .__ Asks my advice __ Tells me where I stand ___Hard to please ‘__ Annoying __ Impolite _ Stubborn __ Praises good work ‘__ Knows job well ‘__ Tactful ‘__ Bad ‘_~ Influential ___ Intelligent -__ Up—to-date .__ Leaves me on my own __ Doesn't supervise enough __ Around when needed Quick-tempered Lazy 127 QUESTIONS FOR THE EMPLOYEE As you may remember, a team of researchers from Michigan State University is examining the effectiveness of the February 28th Management II course. Your supervisor has been chosen as one of the subjects on whom data will be gathered, and the following is the last questionnaire you will be asked to complete. Your responses below will be seen only by the researchers. While filling out this questionnaire, think of vour supervisor's jgb behavior only since March 7th (which was the first work day after the course). After you have filled out the questionnaire, place it into the envelope provided to you. seal the envelope, and give it to your supervisor's boss. He or she will place it into another envelope with other data and mail it to.the researchers. Please specify the name of your supervisor . This is needed only so we may combine all data for that person in the analysis. Indicate the degree to which your supervisor exhibits the following behaviors when he or she verbally communicates with you (remember -- focus on the period since March 7th): Almost Never Sometimes Often always Shows a desire to liSten l 2 3 4 5 6 7 Puts you at ease I 2 3 4 S 6 7 Shows an understanding of your feelings l 2 3 4 S 6 7 Exhibits patience l 2 3 4 S 6 7 Avoids arguing l 2 3 4 S 6 7 Avoids criticizing l 2 3 4 5 6 7 Eliminates distractions (closes the door, stops receiving phone calls, etc.) 1 2 3 4 S 6 7 ._J 128 It is probable that your job has changed, even if only slightly, over the past year or two. Possibly you have had to learn new skills, how to do some things differently, etc. You may have learned a whole new job. Often the supervisor is responsible for teaching employees new skills or breaking them in on a new job. This is called job training. Assuming your supervisor has trained you in a new skill since March 7th, 1977; SPECifY below the degree to which he or she performed the steps listed: Almost Never Sometimes Often always Determined the need for train- ing (analyzed skills required) l 2 3 4 S 6 7 Defined the purpose of the new skill for you 1 2 3 4 S 6 7 Explained the new skill to you in detail 1 2 3 4 5 6 7 Demonstrated the new skill to you 1 2 3 4 S 6 7 Allowed you to try the new skill and pointed out any errors you made 1 2 3 4 S 6 7 Discussed with you any ques- tions you may have had 1 2 3 4 5 6 7 The following scale allows you to describe the style of your supervisor. If you believe the item describes your supervisor, place a "Y” in the space pro- vided: if you believe the item does not describe your supervisor, place an "N" in the space provided: if you cannot decide, place a "?" in the space provided: .__ Asks my advice '__ Tells me where I stand ‘__ Hard to please __ Annoying __ Impolite ‘__ Stubborn Praises good work ‘__ Knows job well Tactful __ Bad ‘__ Influential __ Intelligent __ Up—to-date __ Leaves me on my own ‘__ Doesn't supervise enough Around when needed Quick-tempered Lazy REFERENCES REFERENCES Brayfield, A. H., and Crockett, W. H. Employee attitudes and emglzyfie performance. Psycholggical Bulletin, 1955, fig, 39 - 2 . Campbell, D. T., and Fiske, D. W. Convergent and discrimi— nant validation by the multitrait-multimethod matrix. Psychological Bulletin, 1959, 56, 81-105. Campbell, D. T., and Stanley, J. C. Experimental and quasi- experimental designs for research. Chicago: Rand- McNally, 1966. Campbell, J. P., Dunnette, M. D., Lawler, E. E., and Weick, K. E. Managerial behavior, performance, and effectiveness. New York: McGraw-Hill, 1970. Catalanello, R. P., and Kirkpatrick, D. L. Evaluating training programs--the state of the art. Training and Development Journal, 1968, gg, 2-10. Fleischmann, E. A. Leadership climate, human relations training, and supervisory behavior. Personnel Psychology, 1953, 6, 205-222. Fromkin, H. L., Brandt, J., King, D. C., Sherwood, J. J., and Fisher, J. An evaluation of human relations train- ing for police. Cataloggof Selected Documents in Psychology, 1975, 5, 206-207. Goldstein, A. P., and Sorcher, M. Changing supervisory behavior. New York: Pergamon Press, Inc., 197R. Goldstein, I. L. Training: program development and evaluation. Monterey, Calif.: Brooks-Cole Publishing Co., 1974. Goodacre, D. M., III. Experimental evaluation of training. Journal of Personnel Administration and Industrial Relations, 1955, 2,133-1H9. Hamblin, A. C. Evaluation and control of training. Maidenhead, Berkshire, England: McGraw—Hill Book Co., Ltd., 1974. 129 130 Hand, H. H., Richards, M. D., and Slocum, J. W., Jr. Organizational climate and the effectiveness of a human relations training program. Academy of Management Journal, 1973, 16, 185-195. Handyside, J. D. An experiment with supervisory training. Longon: National Institute of Industrial Psychology, 195 - Hariton, T. Conditions influencing the effects of training foremen in human relations principles. Unpublished doctoral dissertation, University of Michigan, 1951. House, R. J. Leadership training: some dysfunctional consequences. Administrative Science Quarterly, 19689 .13: 556-571- Kirkpatrick, D. L. Evaluation of training. In R. L. Craig and L. R. Bittel (Eds.), Training and Development Handbook, New York: McGraw-Hill, 1967. Kerlinger, F. N., and Pedhazer, E. Multiple regression in behavioral research. New York: Holt, Rinehart, and Winston, 1973. Latham, G. P., Wexley, K. N., and Purcell, E. D. Training managers to minimize rating errors in the observation of behavior. Journal of Applied Psychology, 1975, fig. 550-555- Martin, H. O. The assessment of training. Personnel Management, 1957, 32, 88-93. Nie, N. H., Hull, C. H., Jenkins, J. G., Steinbrenner, K., and Best, D. H. Statistical package for the social ; sciences. New York: McGraw—Hill, 1975. ‘ O'Reilly, A. P. Skill requirements: supervisor-subordinate conflict. Personnel Psychology, 1973, g6, 75-80. VroOm, V. H. Work and motivation. New York: Wiley, 1964. Wexley, K. N., and Yukl, G. A. Organizational behavior 1 and personnel psychology. Homewood, Illinois: Richard D. Irwin, Inc., 1977. REFERENC E NO TES l. Hamblin, A. C. In a letter to the researcher, July 18, 1977. 131 "I1W1111111171ES