John W. Evers

An Investigation of Goal-Free and Goal-Based Evaluation Strategies through Project Director and Evaluator Ratings.

John W. Evers, 1975 .

A field study of gaol-based and goal-free evaluation techniques

John W. Evers, 1980 .

Staff Perceptions of Effective School Components as a Means to School Improvement and Accountability.

John W. Evers, Trudy H. Bacon, 1994 .