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Park, OK Dong | 1 |
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Park, OK Dong – 1973
The effectiveness of videotape feedback, verbal feedback, and a combination of videotape and verbal feedback upon the psychomotor performance of 90 borderline, mild, and moderately retarded adolescent students in a residential school was compared. The students were divided into a high intelligence group and a low intelligence group and then…
Descriptors: Adolescents, Exceptional Child Research, Feedback, Intelligence