Download or read book Evaluation Research and Social Change written by Alexander Weilenmann and published by . This book was released on 1980 with total page 114 pages. Available in PDF, EPUB and Kindle. Book excerpt: UNESCO pub. Monograph on evaluation techniques employed in project evaluation research regarding developing country social change - presents a brief overview of development theory and a literature survey of both classical and contemporary evaluation research, and discusses a perspective on social system cybernetics, development projects in multilevel environments and the value of a multimethod approach. Bibliography pp. 101 to 104 and diagrams.