The purpose of this review was to evaluate whether the Penn Resiliency Program (PRP), a group cognitive-behavioral intervention, is effective in targeting depressive symptoms in youths. We identified 17 controlled evaluations of PRP (N = 2,498) in which depressive symptoms had been measured via an online search of PsycInfo, Medline, ERIC, and…

The present meta-analysis examines the effect of grade retention on academic outcomes and investigates systemic sources of variability in effect sizes. Using multilevel modeling (MLM), the authors investigate characteristics of 207 effect sizes across 22 studies published between 1990 and 2007 at two levels: the study (between) and individual…

Second language (L2) reading comprehension is generally facilitated by both native language and L2 glosses. However, CALL learning opportunities are still not as common as they should be, and, therefore, the present meta-analysis contributes further evidence supporting the inclusion of more CALL experiences in reading contexts. The present study,…

A meta-analysis of published studies that reported correlations between self-ratings and informant ratings of well-being (life-satisfaction, happiness, positive affect, negative affect) was performed. The average self-informant correlation based on 44 independent samples and 81 correlations for a total of 8,897 participants was r = 0.42 [99%…

For students with or at risk for learning disabilities, developing fluency with reading connected texts remains a formidable challenge. In response, teachers often use repeated reading practices designed to provide students with multiple exposures to the same words. This study examined research focused on determining the efficacy of repeated…

This article reviews scholarship that represents urban students who self-identify as lesbian, gay, bisexual, transgender, queer, or questioning. It draws on empirical examples to illustrate prominent themes across this scholarship, including the homophobia they experience, the impact it has on their academic performance, and the activism it…

Early adolescence is often marked by changes in school context, family relationships, and developmental processes. In the context of these changes, academic performance often declines, while at the same time the long-term implications of academic performance increase. In promoting achievement across elementary and secondary school levels, the…

This review compared the accuracy of various approaches to the prediction of recidivism among sexual offenders. On the basis of a meta-analysis of 536 findings drawn from 118 distinct samples (45,398 sexual offenders, 16 countries), empirically derived actuarial measures were more accurate than unstructured professional judgment for all outcomes…

The Personality Assessment Inventory (L. C. Morey, 1991) includes 3 measures for identifying overreporting of psychopathology: the Negative Impression scale (NIM), Malingering Index (MAL), and Rogers Discriminant Function (RDF). Meta-analysis revealed that each measure was a strong predictor of uncoached (NIM, d = 1.48, k = 23; MAL, d = 1.15, k =…

Objective: The goal of this study is to advance an approach to the assessment of the quality of studies considered for inclusion in systematic reviews of the effects of social-care interventions. Method: To achieve this objective, quality is defined in relation to the widely accepted validity typology; prominent approaches to study quality…

We report on the results of a study to examine the global state of engineering education research on problem-and project-based learning (PBL). This paper has two major aims. First, we analyze a large collection of conference papers and journal articles to report on research trends in PBL, including in specific, leading countries. Second, based…

This meta analysis study focused on identifying and analyzing research studies that measured effects of teacher professional development with a content focus on math or science. This meta analysis was carried out to address two primary questions: (1) What are the effects of content-focused professional development for math and science teachers on…

"Expanding Choice in Elementary and Secondary Education: A Report on Rethinking the Federal Role in Education" presents a seemingly egalitarian prescription for the federal government to expand school choice. An examination of the arguments and evidence for increasing choice, however, reveals at least three important shortcomings. First, the…

The inequitable distribution of well-qualified teachers to students in the United States is a longstanding issue. Despite federal mandates under the No Child Left Behind Act and the use of a range of incentives to attract teachers to high-need schools, the problem remains acute in many states. This study examines how and why teacher quality is…

Schools are beginning to offer an increasing number of courses in social and emotional intelligence, teaching students how to better understand their own emotions and the emotions of others. It sounds warm and fuzzy, but it's a trend backed up by hard data. This article discusses what new studies reveal--that teaching kids to be emotionally and…