Wortman, Paul M.; Marans, Robert W. - In: Evaluation Review 11 (1987) 2, pp. 197-215
The concept of "pre-evaluative research" is examined in the context of a museum exhibition evaluation. Preevaluation research was recommended by some of the earliest writers in the evaluation field as a way of facilitating a formal, "ultimate, "of summative evaluation. It is viewed as distinct...