Action-concept learning in retarded children using photographic slides, motion pictures, sequences, and live demonstrations.
The inadequate use of action concepts by mentally retarded children has been reported in several recent studies, but little is yet known concerning the level of performance that might be expected to result from direct instruction designed to remedy this deficit. In the present study, it was found that three different instructional approaches yielded higher adjusted posttest scores. The highest adjusted posttest score was yielded by an instructional program in which motion picture sequences were used. This program was significantly more effective than two paralled programs, one using photographic slides, and the other using live demonstration by a teacher. An explanation for these findings was suggested.
D000293:Adolescent; D000367:Age Factors; D002648:Child; D002674:Child, Institutionalized; D003210:Concept Formation; D004495:Education of Persons with Intellectual Disabilities; D005069:Evaluation Studies as Topic; D005260:Female; D006801:Humans; D007360:Intelligence; D008297:Male; D009040:Motion Pictures; D009043:Motor Activity; D010781:Photography; D013664:Teaching Materials