Challenges in evaluating a national demonstration program for homeless persons with alcohol and other drug problems
In: New directions for program evaluation: a quarterly sourcebook, Band 1991, Heft 52, S. 33-46
ISSN: 1534-875X
AbstractDesigning an evaluation of a federally funded, multisite demonstration program for homeless persons with alcohol and other drug problems presents a number of methodological and practical challenges. Despite these challenges, a great deal can be learned about human service programs for homeless persons from multisite demonstration programs.