Evaluation as interaction in support of change
By: Ruth Anne Olson ; North Dakota Study Group on Evaluation.
Contributors: North Dakota Study Group on Evaluation.
Publisher: University of North Dakota
Published: 1980
Place of publication: Grand Forks, N.D
Language: eng
Number of pages: 33
Subjects: Teachers -- Rating of -- North Dakota -- Case studies.
Notes: Bibliography: p. 32-33.