This study re-examined a previously validated application blank in use for 1 year to screen applicants for the position of equipment operator with a company involved in hydrocarbon recovery. Subjects were 409 male equipment operators ranging in age from 19 to 38 years. Minorities accounted for 12% of the group, while 88% were white. Subjects were randomly divided into an even group, N = 201, and an odd group, N = 208. Multiple R's of .39 were obtained for the most significant 10 variables in each group, but these shrank considerably during cross-validation. Only 3 variables were common to both groups since the unique error variances for each group resulted in different arrangements of variables. It was concluded that the items should be re-examined for relevancy and job relatedness.

A pre- and postexperimental design with a control group was used to evaluate the effectiveness of a management development program. Subjects were 48 first line staff supervisors employed by a major manufacturing company. The training group subjects (n = 24) attended the company's 1-week training program. Subjects in the control group (n= 24) were similar with respect to plant location, job assignment, etc. A 42-item employee-opinion questionnaire was constructed to measure supervisory style and work.-group climate. The subjects' subordinates (n = 313) completed the questionnaire before and after training. Eleven items identified by content analysis as most relevant to the training content comprised the measure of training effectiveness. An analysis of covariance was performed using the pretest as the covariate. Results indicated no significant training effects.