Contemporary trends in evaluation research /
edited by Chris L.S. Coryn and Carl Westine.
- 4 volumes ; illustrations, maps ; 24 cm
V. 1 Contemporary issues and emerging trends -- v. 2 Improving quantitative evaluation designs -- v. 3 Developing in qualitative and mixed methods -- v. 4 Enduring issues of training and practive.
9781446266373
Evaluation research (Social action programs) Evaluation research (Social action programs)----Methodolgy