This preliminary study compared the effects of technology-enabled courses and face-to-face instruction using student learning styles and student preferences for content types. Two groups of students enrolled in problem-based courses (one in the College of Engineering and the other in the College of Applied Science) were included in this…

Concept mapping was investigated as a learning strategy to motivate 82 high-ability, 10th-grade students to take a more meaningful approach to learning biology. The study employed a quasi-experimental, prepost mixed methodology design to assess the relationship between concept-mapping proficiency and changes in motivational and learning strategies…

This article presents the results of an 11-year longitudinal study of the impact of America's Choice comprehensive school reform (CSR) design on student learning gains in Rochester, New York. A quasi-experimental interrupted time-series approach using Bayesian hierarchical growth curve analysis with crossed random effects is used to compare the…

This article reports on the research design and implications stemming from a statewide evaluation developed during a Department of Education Title IID (EETT) grant. This article introduces critical issues to consider while developing research and evaluation methods for technology integration projects. The North Carolina IMPACT project, an…

This article examines the implementation and effectiveness of Middle Start, a regional, comprehensive school reform design, focused specifically on middle-grade schools and young adolescents. Utilizing individual school self-study data and employing a quasi-experimental design, factors such as the implementation of interdisciplinary teaming…

This book in intended to train students in reading a research report critically. It uses actual research articles as examples including both good and flawed studies in each category and provides interpretation and evaluation of the appropriateness of the statistical analyses in each study. Individual chapters usually include two sample studies and…

A quasi-experimental treatment-control group investigation was designed to test the effects of introducing research findings from effective teaching and school leadership into ongoing school settings. Significant treatment effects were found for the transfer of all staff developer behaviors and four of ten categories of effective teacher…

The statistical technique, "Zero-One Linear Programming," that has successfully been used to create multiple tests with similar characteristics (e.g., item difficulties, test information and test specifications) in the area of educational measurement, was deemed to be a suitable method for creating multiple sets of matched samples to be…

This summative evaluation of magnet programs employed a quasi-experimental design to investigate whether or not students enrolled in magnet programs gained any achievement advantage over students who were not enrolled in a magnet program. Researchers used Zero-One Linear Programming to draw multiple sets of matched samples from the non-magnet…

Explains an intervention project which was initiated in response to the apparently increasing alienation of youth from traditional social organizations, their preoccupation with self and their diminishing concern for the welfare of others. Describes this longitudinal field experiment relative to background, research design, variables measured,…

A 2-year stepped intervention program--the HealthWise Intervention Study--at a company with 4,164 employees found that overall health risk status improved at all 4 intervention levels. The highest level, combining environmental policy with high-risk targeting, was associated with the greatest improvement in lifestyle risk factors. (SLD)

Introduction: This article critiques the questions asked and methods used in research syntheses in continuing education (CE) in the health professions, summarizes the findings of the syntheses, and makes recommendations for future CE research and practice. Methods: We identified 1.5 research syntheses published after 1993 in which primary CE…

Research Findings: This study was designed to assess whether investments in child care quality were maintained 3 years after public funding for these centers was significantly reduced. An earlier evaluation documented significant improvements in classroom environments, teachers' sensitivity, and teachers' child-centered beliefs following a…

As the amount of resources allocated to out-of-school (OST) programming and policymakers' demands for research-based results increase, there is increasing interest in rigorous research designs to examine OST program outcomes. This issue of "Out-of-School Time Evaluation Snapshots" reviews 27 quasi-experimental and experimental OST…

Recently a number of quasi-experimental studies have investigated the potential of a cross-modality transfer of second language competency between real-time, conversational exchange via text and speech (Abrams, 2003; Beauvious, 1998; Kost, 2004; Payne & Whitney, 2002). Payne and Whitney employed Levelt's (1989) model of language production and…