This study examines the effects of teaching Linkage and Problem Translating Skills on students' problem-solving performance and their learning of the five cognitive variables namely, Concept Relatedness, Idea Association, Problem Translating Skill, Non-Specific but Relevant Knowledge and Specific Knowledge. Seventy three Grade 9 (Secondary 3)…

This paper evaluates the effectiveness of a student controlled computer program for high school mathematics based on instruction principles derived from Schoenfeld's theory of problem solving. The computer program allows students to choose problems and to make use of hints during different episodes of solving problems. Crucial episodes are:…

In this study, the effectiveness of learning environments, developed in line with the specifications of the four components instructional design model (4C/ID model) and the additional effect of ICT for fostering the development of technical expertise in traditional Ghanaian classrooms, was assessed. The study had a one-by-one-by-two…

The purpose of this study is to investigate the effects of the Engagement, Exploration, Explanation, Extension, and Evaluation (5E) learning cycle, conceptual change texts, and traditional instructions on 8th grade students' understanding of photosynthesis and respiration in plants. Students' understanding of photosynthesis and respiration in…

This longitudinal study examined the effects of providing an accelerated mathematics curriculum in heterogeneously grouped middle school classes in a diverse suburban school district. A quasi-experimental cohort design was used to evaluate subsequent completion of advanced high school math courses as well as academic achievement. Results showed…

This paper presents the development and evaluation of a web-based lesson--Lesson Rainbow. This lesson features multiple representations (MRs), which purposefully deliver concepts in relation to distinctive disciplinary subject areas through story-based animations that are closely related to learners' life experiences. The researchers selected 58…

A quasi-experimental research design with quantitative and qualitative methodologies was conducted to explore reactions of 21 students to treatment manuals for substance abuse. Students were randomized to experimental (n = 11) and attention-control (n = 10) groups involving exposure to one of two manual-based therapy interventions. Quantitative…

Distance education cannot escape comparisons to traditional classes, and critics of distance education frequently point to the higher drop rate in distance education as evidence of its lower educational quality. While David Diaz and Ryan Cartnal note that this conclusion is a debatable one, they acknowledge that reducing drop rates in online…

There is an increasing interest in linking character education programs with social and academic outcomes. The Child Development Project (CDP) is a character education program that promotes academic and social growth in teachers and students. This theory-driven evaluation employed a quasi-experimental design with matched control schools. School…

In this article, the author examines the added value of strengths-based interventions in response to her college president's challenge that an educator should not be simply out for a talk in teaching. She redesigned her dissertation experiment to measure the impact of strengths-based teaching in two classrooms of Introduction to Public Speaking…

Community-based educational programs for older adults are difficult to evaluate due to randomization and control factors. In order to investigate, under a quasi-experimental research design, the contribution of an educational program on retirement issues to participants' quality of life, and to study the program enrollment patterns, 21 people…

Provides an overview of the School of Law and Government currently housed at the magnet school, Jefferson High School (Rochester, NY). Describes a quasi-experimental study of the program's effectiveness, results of which have been used to revise the curriculum and support needed staff development. (JDH)

The extent to which the Group Embedded Figures Test (GEFT) measures aspects of personality and cognitive impairment was explored in 81 male alcoholics receiving treatment for alcoholism. Results suggest GEFT may be more a measure of cognitive impairment than personality. Alternative explanations are explored. (Author/RL)

Evaluated the effects of the study skills enhancement technique taught at Bowling Green State University Study Skills Laboratory on the test-taking performance of Sociology 101 students. Found that those students who participated in the program four or more hours per week performed better on tests. (SLM)

Examines the effect of economics instruction on ninth-grade student attitudes toward economic topics using the Economics Values Inventory. Finds that economics instruction has a measurable impact on student economic attitudes and reinforces developmental trends resulting in greater commitment to the system of economic production and diminished…