Methods useful in identifying and assessing outcomes of relatively simple programs may not be practical or appropriate for complex programs and systems. Comparative case study methods are recommended for dealing with such global outcomes of planned organizational change. (Author)

The author compares his experiences evaluating Peace Corps volunteers in Kenya and evaluating a health promotion program for adolescents in Orange County, California. Doing international evaluations can improve domestic evaluations by heightening awareness of often unrecognized cultural variations in the domestic setting. (BS)

The costs and performance of contract management of municipal wastewater treatment facilities are considered, using information from a nationwide empirical examination of evidence from individual plants, municipalities, and regulatory agencies. The broad issues arising in the evaluation are outlined as the specifics are discussed. (SLD)