Effects of a Lag 1 reinforcement schedule on appropriate and varied responding to the social question, "What do you like to do?" and effects of the proportion of preferred stimuli present during training on the amount of varied responding in each session were investigated with students with autism. An ABAB reversal design and a multielement design…

This study investigated the effect of student rating instructions on primacy and recency effects when rank ordering four lecture quality sequences. Effects were measured on final instructor ratings, liking for the instructor, student affect, and student self-esteem. (Author/BS)

To determine the effect of videotape self-confrontation as a training device for speech clinicians, 30 students participated in a 12 month study. Ten experimental subjects were assigned to single confrontation, 10 to double confrontation, and 10 were control subjects. Each confrontation subject used a therapy matrix and scored his therapy session…

A new Formative Evaluation Test on Bloom's paper "Learning for Mastery" is presented. The self-instructional quiz has the principles of mastery learning in it, features instant knowledge of results coupled with prescriptive feedback, and has a non-punitive student self-scoring and item-of-difficulty identification system. It should be an…

Seventy-eight fourth grade children were randomly assigned to one of two evaluation groups. One group (self-evaluation) judged the correctness of their answers and reinforced themselves while the other group (other-evaluation) was judged and reinforced by some other person. Results showed that girls were significantly more responsible for failure…