Evaluation techniques and practices do not belong to a particular theory of justice. Systems analysis evaluation consists of defining quantitative outcome measures of program success and the establishment of causal links between this measure and the program by experimental design. (JN)

This paper presents a discussion of issues raised in the evaluation of Project Follow Through reported by Abt Associates. The paper suggests that many of the problems inherent in the design of both the program and the evaluation stem from the underlying assumption that one educational model could be found which would best alleviate the educational…