Changes in attitude were examined over a one-year period in pre-, early, and later adolescent samples. Self-esteem, locus of control, and achievement motivation were examined. The amount of attitudinal change evidenced by subjects at each age level varied with the kind of attitude being assessed. (Author/RD)

A sense of efficacy, the extent to which teachers believe that they have the capacity to affect pupil performance, is related to both teaching behaviors and pupil performance. This study was designed to test the developmental hypothesis that teachers' sense of efficacy would increase during their successful progression through preservice training…

Examines the reasons given by professional and paraprofessional librarians for participating in continuing education programs offered by the North Carolina Library Staff Development Program. Use of the Participation Reasons Scale is discussed, and four underlying components for participation are described: (1) personal concerns, (2) patron…