Achievement in reading and mathematics of students at elementary schools participating in the Columbus (Ohio) 1989 School Improvement Program (SIP) has improved for the seventh year in a row, but achievement of low income students remains below that of other students. The goal of SIP, an effective schools project, is to improve the academic…

Analysis of the available data suggests that New York's elementary and secondary schools, taken as a whole, compiled a good record of achievement during the 1982-83 school year. Three kinds of test data were analyzed. One was the result of a study which involved the collection of scores on three commercially available standardized tests: the…

The purpose of this study was to compare five methods of computing school effectiveness indices (SEIs) from longitudinal data. The methods were within-school regression, within-school regression corrected for the unreliability of measurement, mean difference scores, average individual residual scores, and school residual scores. The sample…

Ten algorithms for measuring school effectiveness were identified through literature analysis and interviews of the directors of 39 school improvement projects. The algorithms are described thus: (1) a major proportion of students achieve at or above average national levels; (2) an equal percentage of highest and lowest social classes achieve…

This evaluation report summarizes the impact of the Hartford Effective Schools Initiative (HESI) during the 1984-85 implementation year and is based on: (1) interview and observation data gathered during two day visits to each of the three schools in April and May and compared with similar data collected from the same teachers, facilitators,…