Despite policy efforts to encourage multiple measures of performance in newly developing teacher evaluation systems, practical constraints often result in evaluations based predominantly on formal classroom observations. Yet there is limited knowledge of how these observational measures relate to student achievement. This article leverages the…

This article reports on findings based on analyses of a unique dataset collected by ACT that includes information on student achievement in a variety of subjects at the high-school level. The authors examine the relationship between teacher effect estimates derived from value-added model (VAM) specifications employing different student learning…

The relationship between class size and school achievement is investigated in this "meta-analysis" of the class size literature. In addition, some methodological considerations of meta-analysis are discussed. (JKS)

A set of methods is proposed for the analysis of opportunity to learn (OTL) in relation to achievement in large-scale educational assessments. Methods are illustrated with data from the National Assessment of Educational Progress and the National Education Longitudinal Study. Implications for large-scale educational assessment are discussed. (SLD)

The dominance of curriculum evaluation based on achievement test results is challenged, and a set of strategies that are more responsive to the socioeconomic reality of schools are suggested. Because evaluation places value on an outcome, alternative methods can be developed only by including ideological and economic "functions" of the…

Findings of the California Learning Assessment System 1993 Opportunity-To-Learn study support the conclusion that curriculum and instruction that require higher-level skills benefit students' achievements. Data used are the best available measures of California students' learning of higher-level skills. (SLD)

A multilevel analysis strategy developed by Leigh Burstein termed slopes-as-outcomes provides a means to address questions concerning equity in educational research. This potential strategy for studying differences in program implementation relates to differences in program effectiveness across sites. (SLD)

The duplex design is proposed for educational assessment within a state school system. For individual students, scaled proficiency measures that are suitable for guidance and certification at various levels of attainment are provided. For classrooms or larger units, the design can supply group level measures for evaluation and research. (SLD)

Empirical findings lend credence to the postulation that differences among teachers regarding content knowledge ( being more pronounced in the upper grades regarding cognitive attainment of course specific content), instructional skills, and teaching experience do result in cognitive attainment differences among classes of learners. (Author/RL)

A series of analyses based on a longitudinal study of reading achievement in Chicago (Illinois) illustrate that the conclusions drawn about academic growth and the decisions about types of interventions needed may be very sensitive to the metric that is used (i.e., grade equivalents or item response theory metrics). (SLD)

Title I Evaluation models using uniform procedures and data collection for state and national comparisons are interpreted as federal endorsement of basic, common competencies in reading and mathematics. Basic competencies, content homogeneity, conversion methodology, and validity of the evaluation are discussed. (MH)

Data collected at three schools in California with programs for students of limited English proficiency (LEP) suggests that exit rates should not be the focus of evaluations of LEP programs and that schools cannot adequately answer questions about students' academic achievement and English language acquisition by program type. (SLD)