This theme issue discusses the misuse of evaluation. The eight articles all discuss instances in which the evaluation process or evaluation findings were misused. Misuse is usually not the result of methodological issues but rather is an issue of human relations and sometimes of political pressure. (SLD)

The organization and operations of an evaluation unit in a local governmental agency are presented. How local evaluation units manage (1) external relations (to obtain funding, to gain access to data sources, and encourage evaluation use) and (2) internal operations (including staffing, communication, data collection, and analysis) are described.…