This study examined the representativeness of a time-sampling observational procedure to evaluate students with behavior disorders by examining error in samples of varying size in comparison to a criterion measure. Analyses of both single subject and multiple subject designs suggested that samples of 16 to 20 observational sessions of eight-minute…

Because of the lack of empirical findings about inclusion of students with emotional/behavioral disorders in regular education settings, this study obtained initial data including district level data regarding student placement; service provisions; personnel needs; impact on general education teachers; and student outcome data for one cohort of…