This meta-analysis synthesized research on gender gap in the Force Concept Inventory (FCI). The main goal of the present meta-analysis was to identify the moderator variables that mediate effect size differences. Furthermore, the statistical significance of the average effect sizes was investigated. The inclusion criteria for the meta-analysis…

Lesson Study is a Japanese approach to teacher development borrowed by American researchers in the late 1990s seeking to break from top-down, "best practice" approaches. Two decades later, Lesson Study has gained a strong foothold in American policy circles. Seeking to contribute to the growing research base, this article looks deeper…

A comparative study of Dewey and Iqbal as Educationists is based on scientific approach which combines findings of different scientific researches and is recognized as Meta- analysis. The fundamental principle in Meta-analysis is to search for a shared truth which may be found in good number of conceptually similar scientific researches. The…

Over the past two decades, the number and types of after-school programs (ASPs) have increased substantially as a result of increased federal and private spending and because ASPs are perceived to provide wide-ranging and far-reaching benefits to students, families, schools and the public. The purpose of this systematic review and meta-analysis is…

To answer the question of whether teaching social and emotional skills to foster social-emotional development can help schools extend their role beyond the transfer of knowledge, the authors conducted a meta-analytical review of 75 recently published studies that reported the effects of universal, school-based social, emotional, and/or behavioral…

Is the United States in danger of losing its competitive edge in science and technology (S&T)? This concern has been raised repeatedly since the end of the Cold War, most recently in a wave of reports in the mid-2000s suggesting that globalization and the growing strength of other nations in S&T, coupled with inadequate U.S. investments in…

This special issue deals with the identification and remediation criteria/practices employed in several countries regarding learning disabilities (LD). An analysis of the identification criteria suggests that most countries follow early law mandates of the United States (e.g., PL 94-142) regarding the definition of the disorder and use the…

The recent releases of two major international comparative studies that addressed mathematics--the Trends in International Mathematics and Science Study 2003 (TIMSS 2003) and the Program for International Student Assessment 2003 (PISA 2003)--provide opportunities and challenges for mathematics education researchers interested in using the…

This paper examines the research that has been conducted to date on the topic of library support for distance learning programs and identifies some priorities for future research. The two main types of studies prevalent in the literature on this topic are surveys of libraries and user studies. Research findings from the United States, United…