This study compared student learning outcomes and student perceptions of and satisfaction with the learning process between two sections of the same class--a web-based section and a traditional face-to-face (f2f) section. Using a quasi-experimental design, students were randomly assigned to the two course sections. Group equivalency was…

The purposes of this study were to determine if there is a significant difference in postsecondary business student scores and test completion time based on settable test item exposure control interface format, and to determine if there is a significant difference in student scores and test completion time based on settable test item exposure…

The purpose of this study was to examine the efficacy of some proposed activities for developing creative thinking of English learners at the preparatory stage. The current study adopted the quasi- experimental design. Two groups of English learners were randomly chosen from one of Port- Said governmental preparatory schools. The experimental…

Examines the way first-year public high school students drew the human figure from life, photographs, and copies of master drawings. Finds that the three referents were not significantly different in supplying information to learn specified art elements. Maintains that drawing from life needs to be reexamined. (KM)

The outcome evaluation of a Drug-Free Schools and Community Program using a case-study design and pattern-matching logic in elementary schools and high schools is described, including the use of a panel survey and qualitative interviews. The elementary school case matched predicted outcome, but the high school case did not. (SLD)

Evidence is presented that strengthens the argument against comparison group research strategies. Results from a study of youth attitudes related to the California Conservation Corps involving 528 participants and 668 comparisons indicate that the comparison group may not adequately represent the nontreatment state. (SLD)

This article presents a guide that seeks to provide assistance to educational practitioners in evaluating whether an educational intervention is backed by rigorous evidence of effectiveness, and in implementing evidence-based interventions in their schools or classrooms. The guide is organized in four parts: (1) A description of the randomized…

Background: This longitudinal study examines the long-term effects on the achievement of students at a diverse suburban high school after all students were given accelerated mathematics in a detracked middle school as well as ninth-grade "high-track" curriculum in all subjects in heterogeneously grouped classes. Despite considerable…

The purpose of this study was to test the effectiveness of a middle school epidemiology curriculum called Detectives in the Classroom. The curriculum presents epidemiology as the science of public health, using health-related issues that capture the interest of young students and help prepare them to make evidence-based health-related decisions.…

The authors measured the impact of adding pre- and posttrip in-class activities to the residential environmental education program at the New Jersey School of Conservation (NJSOC). Seventh-grade students (N = 169) from a suburban, northern New Jersey school district participated in a 3-day, 2-night experience. The Environmental Adaptation,…

In the present climate of public accountability, there is increasing demand to show "what works" and what return is gained for the public from investments to improve communities. This increasing demand for accountability is being met with growing confidence in the field of philanthropy during the past 10 years that the impact or effectiveness of…

The purpose of this study was to analyze the effects of a two-way immersion elementary school program on academic achievement at the end of the elementary school and the end of the first year of junior high school. Longitudinal high stakes test data in reading, writing, and mathematics were collected on native English speakers and native Spanish…

This study explored the possibility of developing classroom strategies that would encourage physics teachers to put greater focus on a more qualitative, metacognitive approach to problem solving. The empirical part of this research was carried out with students approximately 16 years of age in physics (i.e., introductory Newtorian mechanics)…

The presence of artifactual bias in analysis of covariance (ANCOVA) and in matching nonequivalent control group (NECG) designs was empirically investigated. The data set was obtained from a study of the effects of a television program on children from three day care centers in Mexico in which the subjects had been randomly selected within centers.…

The purpose of this study was to compare the achievement of students in 14 Pascagoula schools and 9 Biloxi schools implementing School Renaissance (SR) to that of students in matched control schools. The achievement measures to be examined were from the 2004 administration of the Mississippi Curriculum Test (MCT) for Reading, Language Arts, and…