Comparison of the time estimation skills of 16 seventh grade male students with emotional handicaps with those of their nonhandicapped peers suggested that students with emotional handicaps exhibit significantly poorer time estimation skills than do their nonhandicapped peers. (Author/DB)

Examination of the effects of difficulty level of academic tasks on the behavior of 2 subjects (ages 9 and 12) with severe behavior disorders found that difficult tasks were generally associated with lower percentages of time-on-task and higher percentages of time engaged in disruptive behavior than were easy task conditions. (Author/DB)

An adapted alternating treatments design was used to compare the effects of two interventions using different intertrial intervals on sight-word mastery rates among three elementary students with behavioral disorders and learning deficits. Results found both interventions to be equally effective in increasing sight-word reading accuracy.…

Task-related and social behaviors of preschool children (n=21) at risk for behavior problems were examined in two school settings, a structured instructional context and an unstructured free play context. Results indicated that group differences in on-task, aggressive, and prosocial behavior depended on context. (Author/DB)