It is argued that, although thousands of evaluations have been conducted of social interventions, little has been done to cumulate those results to guide intervention architects. Building social intervention theory and meta analyses are suggested as ways to unify this knowledge and make it useful. (SLD)

The article offers a critical inspection of the effectiveness of resource room programs in serving students with disabilities. Types of resource models (categorical, cross-categorical, noncategorical, specific skill, and itinerant) are described. Also noted are ethical considerations (segregation versus integration) and suggested improvements in…

Project MAFEX (Meta-Analysis of Field Experience) used standard meta-analysis techniques to synthesize the available body of research concerning preservice field experience programs. Several important questions were considered: (1) What types of field experience programs are most and least effective? (2) Are there common characteristics of field…