The Bureau of Evaluation, created by the Louisiana Department of Education, has established policies and procedures that ensure use of evaluation findings by both policymakers and program administrators. Information on its development, structure, mission, rationale, staffing, and operations is provided. (PN)

The five articles of this theme issue focus on new developments in the evaluation of science education programs that have both substantive and theoretical implications for the field of evaluation. Past and current evaluation approaches are reviewed, and an overview is given of new assessments consistent with new curriculum developments. (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.…