@article{ref1,
title=""Dirty" research in "real" places: A practitioner's guide to program evaluation in the human services",
journal="Evaluation and program planning",
year="1979",
author="Hersey, James C.",
volume="2",
number="2",
pages="153-157",
abstract="Traditional models of evaluation have often fallen short of their potential for improving services to clients. Using illustrations from a study of client turnover in group homes for troubled youth, this paper discusses practical ways to increase the impact of program evaluation in human service settings.<p />",
language="",
issn="0149-7189",
doi="10.1016/0149-7189(79)90025-9",
url="http://dx.doi.org/10.1016/0149-7189(79)90025-9"
}