Isolating Videotape Training Effects

Research on training applications of videotape self-confrontation (VTRSC) generally does not separate its specific effect from effects of other variables in the learning situation. This study sought to isolate VTRSC effects upon skill development, self-concept change, and anxiety arousal by comparing a videotape training paradigm with a matched training format employing an alternative form of feedback lacking VTRSC's special qualities. Subjects were 55 experienced public welfare services workers. Results indicate that some apparent videotape training effects may be due largely to factors other than the VTRSC. The findings suggest that controls on these factors are necessary in testing VTRSC's actual costs and effectiveness.