Research examining students' perceptions of cost (i.e., what one must give up in order to complete a particular task), has been growing over the past decade; however, almost no research has examined teachers' perceptions of cost. Given the importance of cost beliefs as predictors of students' academic behavior and choices, an examination of…

During their education, preservice teachers begin to assume professional responsibilities and gain pedagogical knowledge. However, the question remains whether preservice teachers intend to use instructional practices that are effective in meeting their assumed responsibilities. Thus, we examined the concordance between preservice teachers'…

A 22-item instrument (My Classmates) was developed to measure fifth-sixth graders' perceptions of their peer relationships, and administered to 621 students. The instrument's reliability and validity were supported. Group membership was found to be related to certain student characteristics. (The questionnaire is appended). (GDC)