Randomised trials are often funded by commercial companies and methodological studies support a widely held suspicion that commercial funding may influence trial results and conclusions. However, these studies often have a risk of confounding and reporting bias. The risk of confounding is markedly reduced in meta-epidemiological studies that…

The analytical problems faced by gross interstate comparisons of higher education funding are reviewed, the overall usefulness to decision-makers of interstate comparisons, and other approaches to comparative analysis are considered. It is claimed that the usefulness of gross interstate comparisons is limited, since both technical and structural…

A study examined the effectiveness of policies and procedures used for vocational job preparatory student placement and followup in Florida's public schools. During the study, researchers (1) conducted interviews with approximately 40 persons having statewide knowledge of or involvement in some phase of vocational education placement and followup…

Offered in response to a request by the National Science Foundation for information on how knowledge affects policy, the document investigates federal support of social research and development and evaluates the relevance of this research to social policy. Social research and development (R & D) concerns the identification and solution of…