Learning disabled and nondisabled (N=22) children were individually observed in their classroom. Results indicated that normal youngsters spent about 80 percent of observed time on-task regardless of task demands. Learning disabled youngsters varied in their on-task behavior as a function of task demands. (Author/CL)

Among findings from a comparison of 13 preschool hyperactive and control males assessed on receptive-communications tasks that required listening and delayed response were that Ss did not differ in task-related movements or verbalizations, but that hyperactive Ss verbalized impulsively during transitions and tasks requiring response delay. (DB)

This observational study analyzed effects of instructional variables on the engaged behavior of 29 students with moderate, severe, or profound intellectual disabilities who were included full-time in general elementary classrooms. Results indicated that one-to-one, small group, and independent work arrangements were associated with higher engaged…