Pre- and posttests and interviews concerning misconceptions and alternate conceptions of rates of change were administered to (n=42) students in first-semester calculus using a conceptually-motivated curriculum. Suggests that an emphasis on visual representations through construction and interpretation in conjunction with teacher-student analysis…

Describes attempts to instruct 12 children, aged between 10 and 11, during a 12-hour course in LOGO that proper attention should be paid to the external angles through which the turtle rotated. Results suggest that using LOGO to draw closed figures may lead to confusions about angle that are not amenable to conventional intervention techniques…

Quantitative outcomes from the Attitudes toward Science Inventory, as well as interview results, indicate that nonscience college majors have high anxiety levels in combination with low levels of motivation when confronted with science material. Further, these attitudes toward science change with exposure to introductory, science instruction with…

This self-instructional module, the ninth in a series of 16 on techniques for coordinating work experience programs, deals with evaluating on-the-job training. Addressed in the module are the purpose of and procedures for evaluating students' on-the-job training and procedures for conducting evaluation interviews to discuss students' on-the-job…

This self-instructional module, one of 16 on techniques for coordinating work experience programs, provides preservice and inservice educational materials for teacher-coordinators supervising on the job training. The three goals stated for this module are (1) to know the types of information needed to obtain an appropriate training station, (2) to…

This self-instructional module, the eighth in a series of 16 on techniques for coordinating work experience programs, deals with developing and implementing training plans. Addressed in the module are the purposes and features of a training plan, developing a training plan, and implementing a training plan for each student in the program. The…