Abstract pf Dissertation Presented to the Graduate Council of the University of Florida in Partial Fulfillment of the Requirements for the Degree of Doctor of Education AN EXPERIMENT IN MODIFICATION OF MIDDLE SCHOOL TEACHERS' BEHAVIOR THROUGH USING A TRAINING MODULE ON PERSONAL KNOWLEDGE OF STUDENTS By Sister Francette Keilocker August, 1973 Chairman: Dr. William Alexander Major Department: Curriculum and Instruction Purpose of the Study The purpose of this.study was to determine whether using the module "Using Personal Knowledge of Students," which is one of the Florida Modules on Generic Teaching Competencies, would effect change in middle school teachers' behavior when measured by an observation system and student questionnaire. To determine the effectiveness of the training material, three questions were posed: 1. Do teachers attain skills which the material is designed to teach? 2. Do teachers use skills from the training material in their classrooms? 3. Does the use of these skills by teachers have any effect on student learning? Procedures Four Florida counties--namely, Alachua, Clay, Leon, and Marion--were identified for this study because of their vii