The effects of principal-implemented techniques on the behavior of pupils.

Three investigations were conducted on the effects of various procedures initiated by a principal on the behavior of elementary school children. Seventy nine children including kindergarten, first, third, and fifth graders served as subjects. In Experiment I, when three chronically absent children attended school, the principal entered their classrooms and praised them for being present. In Experiment II, three low-achieving subjects were sent to the principal's office to receive praise contingent on meeting predetermined criteria in word-recognition and addition tutoring sessions. Experiment III assessed the effects that a procedure implemented by a principal had on the academic functioning of 74 third graders. Twice weekly in two classrooms the principal recognized both improving students and the highest performing students for their work on addition study sheets. In all three experiments, the target behaviors increased when the principal applied the treatment contingencies. The application of multiple baseline designs revealed a functional relationship between the children's behavior and the procedures implemented by the principal. Since the study was carried out in an overcrowded innercity public school, it was suggested that the treatment procedures might be widely applicable.