CONCEPT FORMATION--AS IT IS AFFECTED BY SUBJECTS (NORMAL AND RETARDED), PROBLEMS (SIMULTANEOUS, SUCCESSIVE, AND SIMILARITY-DIFFERENCE), RESPONSES (MANUAL AND VERBAL), REINFORCEMENT (100 PERCENT AND PARTIAL REINFORCEMENT), AND STIMULI--WAS INVESTIGATED. ELEVEN SEPARATE EXPERIMENTS ARE DESCRIBED. IT WAS FOUND THAT--(1) CONCEPT ATTAINMENT IS…

The Association for Graduate Education and Research in North Texas (TAGER), interconnects nine colleges and universities over a 2,000 square mile area. Approximately 100,000 post-secondary students and about 5,000 faculty members use on-campus studio classrooms offering credit courses and other academic programs desired by member institutions. The…