Problems and illustrations are presented from a meta-analysis of crime reduction programs. Eight criteria are specified for including studies in a meta-analysis, and some problematic studies are discussed using the criteria. Rules for handling problem studies in order to retain consistency throughout the analysis are discussed. (SLD)

Examines all the refereed papers accepted to journalism and mass communication conventions from 1987 to 1993. Finds that women are out-producing men on a per capita basis, with women (who constitute 28% of the organization's membership) producing nearly half of the refereed convention research. (SR)

Special educators reading research articles are urged to pay attention to how subject populations of children with disabilities are selected and described. Researchers are urged to disregard educational "categories" of children and to select subjects who demonstrate the variable under study. (DB)

Procedures for implementing random assignment with trickle processing and ways they can be corrupted are described. A computerized method for implementing random assignment with trickle processing is presented as a desirable alternative in many situations and a way of protecting against threats to assignment validity. (SLD)

The use of three aspects of recommended practice (language use, replicability analyses, and reporting effect sizes) was studied in quantitative reports in "The Journal of Experimental Education" (JXE) for the academic years 1994-95 and 1995-96. Examples of both errors and desirable practices in the use and reporting of statistical…

This study describes how much and in what ways authors of research studies fail to include adequate information about data collection. Results based on analysis of 220 articles from 22 journals show that the quality of measurement reporting continues to be a problem. (SLD)

Explores feminist criticism of the "Publications Manual" of the American Psychological Association and the ways in which feminist researchers have negotiated changes in the language of this style guide. (SLD)

Provides a guide to writing research reports in geography and the environmental sciences. Outlines some of the reasons for writing research reports and then goes on to discuss general layout and content. Concludes with some comments on matters of presentation and written expression. (DSK)

Critiques some of the strong positions taken by Bruce Thompson on a variety of methodological issues. Provides alternative views, and discusses the role of editorial policy in research reporting. Focuses on: (1) stepwise methods; (2) context specificity; (3) weights and structure coefficients; (4) reliability as a characteristic of scores and not…

Asserts that editors should declare their expectations publicly and expose the rationale for editorial policies to public scrutiny. Supports effect size reporting and the reporting of score reliabilities. Argues against stepwise methods. Also discusses the interpretation of structure coefficients and the use of confidence intervals. (SLD)

Replies to Bruce Thompson's positions on research methodology and editorial policy, addressing each of these issues in the ongoing discussion: (1) structure coefficients; (2) stepwise regression; (3) test reliability; (4) effect sizes; and (5) meta-analysis. (SLD)

Reviewed 183 written sources related to prior knowledge. Findings show that prior knowledge generally had positive effects on student performance, but effects varied by assessment method. Discusses the implications of assessment measures when examining the effects of prior knowledge. (Contains 207 references.) (SLD)

Clarifies the differences between two different approaches to the reporting of National Assessment of Educational Progress results using standards: anchor levels and achievement levels. Identifies critical issues related to the use of these approaches and provides a balanced view of their advantages. (SLD)

Evidence-based medicine--the process of using research findings systematically as the basis for clinical decisions--can be taught using problem-solving teaching methods. Evaluates whether it was possible to motivate students to use the original literature by giving them selected patient problems to solve. (Author/ASK)

In this article, we review the findings of Rona Flippo's (1998) "Expert Study" within the comparative context of recently published reading research reports such as the National Reading Panel report (National Institute of Child Health and Human Development, 2000) and Preventing Reading Difficulties in Young Children (Snow, Burns, & Griffin, 1998).…