This article provides benchmark data on within-group effect sizes from published randomized controlled trials (RCTs) that evaluated the efficacy of research-supported treatments (RSTs) for adult traumatic stress. Agencies can compare these benchmarks to their treatment group effect size to inform their decisions as to whether the way they are…

Theories of writing development posit several component skills as necessary to the writing process. This meta-analysis synthesizes the literature on the correlation between these proposed component skills and writing outcomes. Specifically, in this study, we examine the bivariate relationships between handwriting fluency, spelling, reading, and…

Theories of writing development posit several component skills as necessary to the writing process. This meta-analysis synthesizes the literature on the correlation between these proposed component skills and writing outcomes. Specifically, this study examines the bivariate relationship of handwriting fluency, spelling, reading, and oral language…

This research investigated the cognitive demands of reading curricula from 1910 to 2000. We considered both the nature of the text used and the comprehension tasks asked of students in determining the cognitive demands of the curricula. Contrary to the common assumption of a trend of simplification of the texts and comprehension tasks in third-…

A number of studies have documented the cognitive outcomes associated with bilingualism. To gain a clear understanding of the extent and diversity of these cognitive outcomes, the authors conducted a meta-analysis of studies that examined the cognitive correlates of bilingualism. Data from 63 studies (involving 6,022 participants) were extracted…

Research on the use of software programs and tools such as pedagogical agents has peaked over the last decade. Pedagogical agents are on-screen characters that facilitate instruction. This meta-analysis examined the effect of using pedagogical agents on learning by reviewing 43 studies involving 3,088 participants. Analysis of the results…

This review of 20 years of developmental research on Executive Functions (EF) offers a broad-brushstroke picture that touches on multiple issues including: (i) findings from typical and atypical groups, from infancy to adolescence; (ii) advances in assessment tools and in statistical analysis; (iii) the interplay between EF and other cognitive…

Fetal alcohol spectrum disorder (FASD) is a lifelong condition that significantly affects the individual's learning, development, behavior, family, and quality of life. Diagnosing children with this condition and providing effective supports is challenging for professionals because little intervention research has been performed with the…

The literature on organizational learning is dominated by behavioral learning and cognitive learning approaches. The former emphasizes qualitative methods and macro aspects, the latter quantitative methods and micro practices. A case study approach that embodies both qualitative and quantitative is useful for dealing with behavioral and cognitive…

Explains exploratory sequential data analysis (ESDA) and outlines ESDA characteristics that could help human-computer interaction investigators using sequential data make better conceptual and methodological choices. Behavioral, cognitive, and social factors are considered, and failures of expertise, time management, and databased problems are…

Fourteen experimental studies were reviewed using linear model of Berger et al. The model fits the data from these experiments remarkably well. These results demonstrate the utility and apparent validity of this theory of status-organizing processes. (Author/RD)

The articles published in the "Measurement in Physical Education and Exercise Science" (MPEES) journal over the first 10 volumes were categorized by content area and methodology. The authors have offered opinions here concerning the changes observed over the 10-year period, the areas that are well-represented, and other potential areas of research…

Reciprocal teaching is an instructional procedure designed to teach students cognitive strategies that might result in improved reading comprehension. This review of 16 quantitative studies generally supports the efficacy of reciprocal teaching but also indicates the need for further research into cognitive strategy instruction. (SLD)

Recently, more attention is being given to identifying aging-related and dementia-related pathological changes in performance and cognition among persons with intellectual disabilities (ID). This literature review examines age-related differences in specific aspects of cognitive functioning and cognitive performance of people with ID and…

Explores the relationship between teenagers' working memory and school achievement. Experiments revealed significant correlations between the two, specifically in the field of foreign language. Includes descriptions of the experiments with accompanying statistical tables. (MJP)