This paper presents a discussion of evaluation methods which can be used in preschool programs and emphasizes the importance of considering both outcome and process variables. Emphasizing the limitations of research which utilizes only outcome measures, the paper focuses on the benefits of an analysis of ongoing processes and interactions within…

A number of problems are identified and questions raised about the usefulness of conventional instruments of educational and psychological measurement in curriculum evaluation and research. Four purposes of curriculum evaluation data are identified: (1) advancement of science, (2) curriculum revision, (3) provision of data for the formulation of…