In this meta-analysis study, a total of thirty-one studies related to strategy use of students in Taiwan in a web-based English context were identified, collected, and analysed. Three criteria for selecting the appropriate studies are (a) they must have applied web-based instruction; (b) they must be related to English learning; and (c) they had…

The purpose of this study is to examine the effects of morphological instruction on language and literacy outcomes by synthesizing 92 standardized mean differences (d) from 30 independent studies. Findings show a moderate overall effect of morphological instruction ([d-bar] = 0.32), suggesting that children receiving morphological instruction…

Background: Educational and skills-based interventions are often used to prevent relationship and dating violence among young people. Objectives: To assess the efficacy of educational and skills-based interventions designed to prevent relationship and dating violence in adolescents and young adults. Search Methods: We searched the Cochrane Central…

Positive attitudes held by general classroom teachers toward the principles of inclusion and toward students with disabilities are central in ensuring the successful progress of the inclusive movement. To underline the critical nature of teacher attitudes, this comparative study draws on a sample of the literature from western nations implementing…

The focus and purpose of this research is to examine the benefits, limitations, and implications of Individual Participant Data (IPD) meta-analysis in education. Comprehensive research reviews in education have been limited to the use of aggregated data (AD) meta- analysis, techniques based on quantitatively combining information from studies on…

Information and communication technologies (ICT) have an essential role in today's organizations and ever-changing dynamic environments. ICT has substantial tangible and intangible impact on organizations not only in usual environments, but also in extreme environments. This dissertation is composed of three essays on the impact of ICT in…

"Professional Development Schools: Researching Lessons from the Field" provides a comprehensive analysis of PDS research that can aid PDS stakeholders in designing and sustaining meaningful research in their partnerships. Breault and Breault used an extensive qualitative meta-synthesis to examine the research over the past 20 years. Their…

A decade ago, research on the civic engagement and learning of young people was still in a "bear market" (Cook 1985). The body of literature was strikingly small, considering that the future of democracy depends on the preparation of young citizens. Today, the situation is dramatically different. There is a torrent of research on youth civic…

Objective: This study was designed to quantitatively evaluate the effectiveness of motivational interviewing (MI) interventions for adolescent substance use behavior change. Method: Literature searches of electronic databases were undertaken in addition to manual reference searches of identified review articles. Databases searched include…

The authors conducted a 22-year (1988-2009) content analysis of quantitative empirical research that included acculturation and/or enculturation as a study variable(s). A total of 138 studies in 134 articles were systematically evaluated from 5 major American Psychological Association and American Counseling Association journals in counseling and…

Recent discussions about the conduct of community interventions suggest the importance of developing more comprehensive theorizing about their nature and effects. The present study is an effort to infer how community interventions are theorized by the way they are represented in the peer-reviewed scholarly literature. A coding of a random sample…

Although it is commonly believed that women are kinder and more cooperative than men, there is conflicting evidence for this assertion. Current theories of sex differences in social behavior suggest that it may be useful to examine in what situations men and women are likely to differ in cooperation. Here, we derive predictions from both…

Significant discrepancies have been found between interview- and questionnaire-based assessments of psychopathology; however, these studies have typically compared instruments with unmatched item content. The Eating Disorder Examination (EDE), a structured interview, and the questionnaire version of the EDE (EDE-Q) are considered the preeminent…

Several recent meta-analyses of universal school-based violence prevention studies indicate the overall positive impacts of these approaches on aggression. These studies, however, assess impacts on broadly defined measures of aggression. Furthermore, little research has analyzed the mechanisms through which these programs attempt to reduce overt…

The assessment of positive affect (PA) and negative affect (NA) by means of the Positive Affect and Negative Affect Schedule has received a remarkable popularity in the social sciences. Using a meta-analytic tool--namely, reliability generalization (RG)--population reliability scores of both scales have been investigated on the basis of a random…