An information feedback model and an ideology of evaluation are posed and contrasted with experiences in evaluation research. Impact on policy is the criterion for success of an evaluation and political constraints block this impact. Some ways social researchers might conceptualize and construct an appropriate base of power are considered.…

This Stufflebeam-Guba CIPP type model for the evaluation of innovations in education attempts to maximize the effectiveness of critical decisions through the timely reporting of relevant information in a useful form to appropirate levels of decision making. Evaluation is thus seen as the combination of effective decisions based on timely, relevant…

Program evaluation can be used for both program improvement and program justification, and it can aid in program planning and policy making. In evaluation, we must be concerned with the components which not only make up the program but also the evaluation such as program objectives or goals, program personnel interaction, program processes,…