The purposes of this study were to determine student teacher expectations of the behavior of the principal in two dimensions of leadership as measured by the Ohio State Leader Behavior Description Questionnaire (LBDQ) and the extent to which these expectations were related to sex, race, level of preparation, and the eight personality traits measured by the Gordon Personal Profile (GPP) and the Gordon Personal Inventory (GPI).

Two questions can be posed for study: 1) Will the effect of auditory masking provided by a clinical noise significantly affect the performance of hearing children on the Knox Cube Test? 2) Are there significant differences among brain-injured, mentally, retarded, and "normal" children in ability to adjust to auditory masking in the performance of the Knox Cube Test?

The purposes of this study were as follows: 1. To measure selected junior high school students' creativity in art. 2. To determine the relationship between the following factors and the degree and kind of creativeness in art demonstrated by the subjects involved: ethnic group, sex, social class, community size, previous art training, cultural interest in the home and community.

The basic purpose of the study was to investigate the relationship of secondary school student teachers' manifest psychological needs and the accuracy of interpersonal perception and the self-concepts of students. In seeking a solution to the problem, the following subproblems were investigated: 1. The relationship of student teacher manifest psychological needs and the accuracy with which the student teacher perceived the attitudes of his students. 2. The relationship of the accuracy with which the student teacher perceived the attitudes of his students and the favorability of the students' attitudes toward the student teacher.