Completed a factor analysis of the abbreviated Conners Teacher Rating Scale (CTRS) for 108 regular and special education students. Two factors accounted for 69.5 percent of the total response variance: Factor I described attention deficits and motor activity, and Factor II described excessive affective reactions. (JAC)

Teachers and classroom aides of learning disabled pupils were asked to complete the Conners Abbreviated Teacher Rating Scale (CATRS) on two separate occasions, one month apart. Inter-rater reliability for teachers (.866) and for aides (.602), and reliability across time for teachers (.866) and aides (.603) achieved acceptable levels. (Author/BW)