作者: Carolynn C. Hamlet , Saul Axelrod , Steven Kuerschner
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摘要: Many experimenters and practitioners regard eye contact between instructor learner as a facilitator, if not prerequisite, to the effective instruction of sighted people. Without scientifically supporting practice demanding contact, experimenters, nonetheless, advocate its use offer variety procedures promote acquisition. To justify widespread demanded explain role functionally, one experiment data from six replications with nine subjects are presented. The primary provides an empirical base for training prior instruction. In multiple-baseline design across two students resulted in levels compliance that were double triple those baseline. A tentative functional analysis is presented, followed by discussion relationship attending.