"Great Teachers and Great Leaders" (GTGL) is one of six research summaries issued by the U.S. Department of Education in support of its Blueprint for Reform. This review examines the presentation of research about improving teacher and administrator quality in GTGL. The review concludes that there are serious flaws in the research summary. The…

Studies have been conducted to determine the impact of English language on the academic achievement of international students in higher education institutions in the United States. The results of these investigations have been varied and at times contradictory. The purpose of this meta-analysis was to investigate studies from 1987-2009 that…

Purpose: This paper aims to reflect on the relevance of the Institutional Evaluation Programme (IEP) of the European University Association (EUA) to universities' quality improvement. It aims to analyse IEP follow-up reports to determine whether the programme contributes to the development of a quality improvement culture.…

Extended time is one of the most common testing accommodations provided to students with disabilities. It is also controversial; critics of extended time accommodations argue that extended time is used too readily, without concern for how it changes the skills measured by tests, leading to scores that cannot be compared fairly with those of other…

Objective: At present, the most frequently investigated psychosocial intervention for borderline personality disorder (BPD) is dialectical behavior therapy (DBT). We conducted a meta-analysis to examine the efficacy and long-term effectiveness of DBT. Method: Systematic bibliographic research was undertaken to find relevant literature from online…

Introduction: This paper argues for increased research consideration of the conceptual overlap between information seeking and information literacy, and for scholarly attention to theory-based empirical research that has potential value to practitioners. Method: The paper reviews information seeking and information literacy research, and…

The purpose of this study was to conduct a meta-analysis of computer-mediated interventions (CMIs) aimed at changing theoretical mediators of safer sex. Meta-analytic aggregation of effect sizes from k = 20 studies indicated that CMIs significantly improved HIV/AIDS knowledge, d = 0.276, p less than 0.001, k = 15, N = 6,625; sexual/condom…

Based in Conservation of Resources (COR; Hobfoll, 1989) and self-verification (Swann, 1987) theories, we argue that when workers experience conflict between the work and family domains, this should have implications for evaluations of their work performance and ultimately affect more "objective" career outcomes such as salary and hierarchical…

A meta-analysis of single-subject research was conducted, examining the use of Social Stories[TM] and the role of a comprehensive set of moderator variables (intervention and participant characteristics) on intervention outcomes. While Social Stories had low to questionable overall effectiveness, they were more effective when addressing…

Promotion of diversity based on ethnic and racial identity of both students and faculty has become a central tenet in U.S. higher education, permeating everything from curricular development to student and faculty recruitment, and from campus infrastructural planning to articulation of an institution's strategic mission. References to diversity on…

A systematic search of the research literature from 1996 through July 2008 identified more than a thousand empirical studies of online learning. Analysts screened these studies to find those that (a) contrasted an online to a face-to-face condition, (b) measured student learning outcomes, (c) used a rigorous research design, and (d) provided…

The magnitude and variability of sex differences in vocational interests were examined in the present meta-analysis for Holland's (1959, 1997) categories (Realistic, Investigative, Artistic, Social, Enterprising, and Conventional), Prediger's (1982) Things-People and Data-Ideas dimensions, and the STEM (science, technology, engineering, and…

Wraparound is a team-based service planning and coordination process intended to improve outcomes for children and youth with serious emotional and behavioral disorders and support them in their homes, schools, and communities. Given the substantial resources devoted to implementing wraparound, a meta-analysis of outcome studies was conducted to…

The potential association between psychosis and violence to others has long been debated. Past research findings are mixed and appear to depend on numerous potential moderators. As such, the authors conducted a quantitative review (meta-analysis) of research on the association between psychosis and violence. A total of 885 effect sizes (odds…

Background: The connection between childhood violence exposure and antisocial behavior in adolescence has received much attention and has important implications for understanding and preventing criminal behavior. However, there are a limited number of well-designed prospective studies that can suggest a causal relationship, and little is known…