Tools for evaluating the quality and rigor of single case research designs (SCD) are often used when conducting SCD syntheses. Preferred components include evaluations of design features related to the internal validity of SCD to obtain quality and/or rigor ratings. Three tools for evaluating the quality and rigor of SCD (Council for Exceptional…

Varying methods for evaluating the outcomes of single case research designs (SCD) are currently used in reviews and meta-analyses of interventions. Quantitative effect size measures are often presented alongside visual analysis conclusions. Six measures across two classes--overlap measures (percentage non-overlapping data, improvement rate…

To date, research involving homemade PowerPoint games as an instructional tool has not shown statistically significant gains in student performance. This paper examines the results of a study comparing the performance of students in a high school chemistry course who created homemade PowerPoint games as a test review with the students who used a…

Current quantitative research on the effectiveness of the National Board certification has resulted in contradictory findings. Consequently, this meta-analysis synthesized the results of 12 studies on National Board Certification and student achievement. Of those, 9 studies were used to calculate effect sizes for reading, and all 12 were used to…

Background/Context: There is much current interest in the impact of early childhood education programs on preschoolers and, in particular, on the magnitude of cognitive and affective gains. Purpose/Objective/Research Question/Focus of Study: Because this new segment of public education requires significant funding, accurate descriptions are…

There has been much research concerning functional assessment over the past 20 years, but several important research considerations have yet to be explained. One is the comparison of different types of functional assessment (e.g., experimental functional analysis and non-experimental functional assessment). The current study aims to compare the…

This report seeks to address critical issues such as these by synthesising the evidence on innovations in more market-driven education systems. The analysis draws on data from over 20 OECD and non-OECD countries, including both developed nations that seek to move beyond established systems of state-run schools, and developing nations where formal…

Meta analysis results were compared with a traditional review of bilingual education program effectiveness. When controlled for methodological inadequacies, participation in bilingual education programs consistently produced differences favoring bilingual education. The methodological inadequacies in the synthesized studies highlights the need for…

An overview is provided of a 5-year project conducted by the Early Intervention Research Institute (EIRI) which focused on the effects and costs of early intervention for young handicapped children. The bulk of the document consists of research reports of 14 investigations: (1) meta-analysis of the early intervention efficacy literature; (2)…

Multi-year applied research studied operations and outcomes of six employment initiatives that developed industry-based approaches to workforce development. Findings from the longitudinal survey of 732 individuals indicated participants in sectoral programs improved their position within local labor markets; increased wages, hours worked, and…

A study of research was conducted to determine how welfare and work policies enacted in 1996 targeted at low-income parents have influenced their adolescent children. Using meta-analytic techniques, the research synthesis integrates survey data collected from parents in eight studies of 16 different welfare and employment programs, focusing on…

The Minnesota Family Investment Program, the Canadian Self-Sufficiency Project, and Milwaukee's New Hope Project are three antipoverty programs that were undertaken in the 1990s to end dependency on welfare by "making work pay." The impacts of all three programs were reviewed and compared to those of the Seattle/Denver Income Maintenance…

This document contains 11 papers from a 2-day meeting on the principles, practice, and effectiveness of Jobrotation, which denotes a European Union program of investing in human capital by giving employees the opportunity to temporarily leave their posts for training without any major disturbance in the production process. The following papers are…