TWENTY-NINE ADMINISTRATORS REPRESENTING NINE ALLEGHENY COUNTY SCHOOL DISTRICTS AND THE COUNTY SCHOOLS OFFICE PARTICIPATED AUGUST 21-25, 1967, IN THE FIRST OF FOUR SCHEDULED FOUR-DAY SESSIONS TO INCREASE PERSONAL AWARENESS, PRIMARILY THROUGH T-GROUP MEETINGS, AIDED BY THREE-PERSON GROUP SESSIONS, LECTURETTES, EXERCISES, AND DEMONSTRATIONS. THE SUBJECTIVE REACTIONS OF THREE SUBGROUPS WERE MEASURED AND COMPARED BY MEANS OF WRITTEN RESPONSES TO A SERIES OF QUESTIONS RELATED TO THE LABORATORY EXPERIENCE. EVIDENCE INDICATED THAT THE STUDY'S GENERAL GOALS OF IMPROVED FACILITY FOR INTERACTION AND MORE OBJECTIVE SELF-PERCEPTION WERE ACHIEVED. APPENDICES INCLUDE RATING CHARTS FOR EIGHT MEETINGS BY THREE T-GROUPS, THE POST-SESSION EVALUATION QUESTIONNAIRE, AND DESCRIPTIVE COMMENTS ABOUT THE SESSION BY THE PARTICIPANTS. (JK)