1Anerson S B, Ball S . The Profession and Practice of Program Evaluation[M]. San Francisco California:Jossey-Bass, 1978 . 83-90.
2Evaluation Research Society Standards Committee .Evaluation research society for program evaluation [J] . New Directions for Program Evaluation, 1982. 15: 7-19.
3Jiont Committee on Standards for Educational Evaluations . Standards for Evaluations of Educational Programs [M] . Projects and Material [M] . New York: McGraw-Hill, 1981 . 34, 44 .
4Mackie S L . Ethics . London: Penguin, 1977 .106
5Sieber J E . Being Ethical? Professional and personal decisions in program evaluation . New Directions for Program Evaluation, 1980, 7:52
