The paper has three major objectives. The first objective of the paper is to synthesize and define common categories of meta-analysis. The second objective is to propose a way to comprehend these common categories of meta-analysis through learning from their respective generic conceptual frameworks. The third objective is to point out which R…

As reporting of effect sizes in evaluation studies has proliferated, researchers and consumers of research need tools for interpreting or benchmarking the magnitude of those effect sizes that are relevant to the intervention, target population, and outcome measure being considered. Similarly, researchers planning education studies with social and…

Background: Rigorous meta-analysis holds promise to answer the ultimate important question in education: which interventions work and for whom? Evidence-based reform in education has contributed to a proliferation of well-designed experiments in recent years, which calls for updated systematic reviews. However, this proliferation is a double-edged…

Descriptive analyses of socially important or theoretically interesting phenomena and trends are a vital component of research in the behavioral, social, economic, and health sciences. Such analyses yield reliable results when using representative individual participant data (IPD) from studies with complex survey designs, including educational…

Background: Using meta-analytic review techniques, this study synthesized the results of 79 unpublished studies about the nature of transformational school leadership (TSL) and its impact on the school organization, teachers, and students. This corpus of research associates TSL with 11 specific leadership practices. These practices, as a whole,…

As evidence-based reform becomes increasingly important in educational policy, it is becoming essential to understand how research design might contribute to reported effect sizes in experiments evaluating educational programs. The purpose of this study was to examine how methodological features such as types of publication, sample sizes, and…

A search of the ERIC database, Academic Search Premier, and a review of literature suggests that meta-analysis is ignored by career and technical education (CTE) researchers, a situation that is regrettable but remediable. The purpose of this paper was to provide CTE researchers and consumers with selected procedures and guidelines for conducting…

The issue of the "research-practice gap"--the problematic relationship between research in education and educational practice--has been widely reported in the literature. This critical literature review explores some of the causes and features of the gap and suggests some possible approaches for addressing it. These solutions involve changes in…

Multisite research designs involving cluster randomization are becoming increasingly important in educational and behavioral research. Researchers would like to compute effect size indexes based on the standardized mean difference to compare the results of cluster-randomized studies (and corresponding quasi-experiments) with other studies and to…

Using meta-analysis, randomized experiments in education that either clearly did or clearly did not experience student attrition were examined for the baseline comparability of groups. Results from 35 studies suggested that after attrition, the observed measures of baseline comparability of groups did not differ more than would be expected given…

For decades a substantial body of research on teacher reflection and action has been conducted. This research contains a wealth of information on teachers' thinking about their daily work in classrooms. But what do these studies tell us about the linkage between thought and action in actual teaching? How do they contribute to our understanding, or…

This monograph provides a portrait of non-tenure-track faculty, describes studies of their experiences, and proposes plans of action. Much of the research, particularly early on, tried to provide a picture and description of this faculty that have been largely invisible for years. Therefore, "Portrait of Non-Tenure-Track Faculty" focuses on the…

Community and culture significantly influence value orientation, perceived needs, and motivation as well as provide the ground for creating shared understanding. All disciplines have their own cultures, and all cultures evolve through cross-cultural exchanges. The computing community has created and documented a sound body of knowledge of…

Using enrollment decline cases for data, the case survey method analyzes the content of case studies, thus allowing data from various cases to be aggregated and researchers to overcome constraints on data collection. The analyst uses six steps in this method in reviewing the case literature: (1) definition of the unit of analysis, (2)…

This research describes the statistics and interpretations currently used for reporting discriminant analysis results and attempts to provide some approximate guidelines. Articles in the last 10 years of the American Educational Research Journal (AERT) were scanned. Eighteen studies containing 86 different discriminant analyses were identified and…