Utilization should be defined according to the evaluation approach used and the purposes established for it. By developing a matrix that includes the dimensions of utilization and the various evaluation approaches, it is possible to plan and conduct evaluations that increase the likelihood of the desired type of utilization. (Author/LC)

The dynamic interplay between internal and external evaluation in formative and summative studies of an intervention program aimed at promoting mathematics, science, and technology education was explored. Results emphasize the need to define the roles of formative and summative evaluation and the contributions of internal and external evaluators…

The effect that formative evaluation in the mathematics teaching process has on achievement, transfer, and retention of mathematics content and student attitudes was studied with 29 junior secondary school students in Nigeria and 31 controls. Results demonstrated the potential of formative evaluation to diagnose student problems and give immediate…

Point of entry problems are faced by evaluators when asked to start an evaluation at an inappropriate time or to perform an inappropriate study. The fundamental purpose of evaluation is to help improve services. Guidelines are presented for choosing when to do a context, input, process, or product evaluation. (GDC)