We report on a meta-analysis designed to test the theory that instruction that involves direct teaching of academic vocabulary and teaching strategies to determine the meaning of unknown words develops students' abilities to infer new words' meanings and builds students' overall vocabulary knowledge. We meta-analyzed 39 experimental and…

Progressing through schools may be challenging for some students, especially those with learning disabilities (LD). In social studies, for example, students grapple with increasingly complex texts, independent work, direct instruction, critical thinking, analysis, and other learning demands. As students transition from elementary schools where…

The purpose of this meta-analytic review was to investigate the relation between motivation and reading achievement among students in kindergarten through 12th grade. A comprehensive search of peer-reviewed published research resulted in 132 articles with 185 independent samples and 1,154 reported effect sizes (Pearson's r). Results of our…

Observation and performance feedback to support traditional training methods are central tools for preservice practitioner preparation and in-service practitioner professional development. Research highlights how some specific characteristics of feedback (e.g., the latency between behavior and feedback) can impact the effectiveness. One method of…

We re-examined the effect of teaching and learning with technology on student cognitive and affective outcomes using the meta-analytic technique. Screening studies obtained from an electric search of databases such as PsyInfo and ERIC resulted in 58 studies (1997-2011). Overall, effect sizes were small to moderate across the cognitive and…

The goal of this study is to map the current state of research in the field of metacognition in science education, to identify key trends, and to discern areas and questions for future research. We conducted a systematic analysis of 178 studies published in peer-reviewed journals in the years 2000-2012 and indexed in the ERIC database. The…

Since its development, the Strengths and Difficulties Questionnaire (SDQ) has been widely used in both research and practice. The SDQ screens for positive and negative psychological attributes. This review aims to provide an overview of the psychometric properties of the SDQ for 4- to 12-year-olds. Results from 48 studies (N = 131,223) on…

This review examines interventions intended to improve the literacy functioning of adolescent students with emotional and/or behavior disorders. Seventeen studies met inclusion criteria and included a variety of interventions designed to affect a variety of literacy areas, including spelling, writing, and reading fluency. Findings from these…

This article reports on a comprehensive literature review and meta-analysis of 68 experiments on teaching mathematics to individuals with significant cognitive disabilities. Most of the studies in the review addressed numbers and computation or measurement. Within the computation studies identified, most focused on counting, calculation, or number…

This report describes 4 years of research by the National Center for Research on Evaluation, Standards, and Student Testing (CRESST) on developing indicators of classroom practice that have the potential to be used in large-scale settings and that draw attention to important aspects of standards-based learning and instruction. CRESSTs method was…

Background: From 2002 onwards, initiatives and first steps for the project International Comparative Analysis of Learning and Teaching (ICALT) have been taken by the inspectorates of education in England, Flanders (Belgium), Lower Saxony (Germany) and The Netherlands. The inspectorates of education in these European countries reviewed the results…