Enthusiasm for problem-based learning (PBL) is widespread, yet there exists little rigorous experimental evidence of its effectiveness, especially in K-12 populations. Reported here is a highly controlled experimental study of PBL in a middle school population. Between- and within-subject comparisons are made of students learning the same material…

The purpose of this study was to examine how participation in an inquiry-based science program impacts kindergarten students' science learning and motivation. The study was implemented as part of a larger, federally funded research project, the Scientific Literacy Project or SLP (Mantzicopoulos, Patrick, & Samarapungavan, 2005). The study…

Advances in classroom technology have lowered barriers for the visually impaired to study geography, yet few participate. Employing stereotype threat theory, we examined whether beliefs held by the visually impaired affect perceptions toward completing courses and majors in visually oriented disciplines. A test group received a low-level threat…

The purpose of this study was to investigate whether the combination of both analogy-based simulation and laboratory activities as a teaching tool was more effective than utilizing them separately in teaching the concepts of simple electricity. The quasi-experimental design that involved 66 seventh grade students from urban Turkish elementary…

This study examined changes in student motivation and achievement in science during a visit to a university children's science museum. The study was based on the pretest-posttest control comparison group design with four treatment groups: control, exhibit, lesson and exhibit/lesson. The sample consisted of 228 sixth-grade students from a Louisiana…

The Rapid Review program at the University of Southern Indiana (USI) was designed to decrease the number of semesters under-prepared students spend completing the developmental mathematics sequence without sacrificing their ability to be successful in subsequent math courses. A quasi-experimental design was used to compare first-time, full-time…

Information-rich environments are created to promote data use in schools for the purpose of self-evaluation and quality assurance. However, providing feedback does not guarantee that schools will actually put it to use. One of the main stumbling blocks relates to the interpretation and diagnosis of the information. This study examines the…

Contrary to the extensive amount of empirical findings about parental perceptions, parenting cognitions, and coping in families with a child with autism spectrum disorder (ASD), research about parenting itself is very scarce. A first goal of this study was to examine the factor structure and internal consistency of two scales to measure parenting…

Wildlife tourism experiences are often promoted for their ability to enhance visitors' conservation knowledge, attitudes and behaviour; yet, studies exploring the long-term influence of such experiences are rare. This research explores the impact of a wildlife tourism experience and post-visit support on families' adoption of conservation…

In this article, after describing one approach for teaching critical thinking (CT) that was in place at Baker University from 1990 to 2008, the author describes their experience assessing CT using three standardized exams and shows why the choice of a standardized CT test can be problematic and the results misleading. These results can be…

This research is part of a larger, IES-funded study titled: "Measuring the Efficacy and Student Achievement of Research-based Instructional Materials in High School Multidisciplinary Science" (Award # R305K060142). The larger study seeks to use a cluster-randomized trial design, with schools as the unit of assignment, to make causal…

The present study is based on a quasi-experimental research design and presents the results of an evaluation of Antidiscrimination and Diversity Training that took place at the Faculty of Education in Ljubljana, rooted in the anti-bias approach to educating diversity and equality issues (Murray & Urban, 2012). The experimental group included…

The aim of this study was to gain more in-depth understanding of students' emotions in an EFL context by applying dynamic assessment (DA) procedures to the development of learners' emotional intelligence. The study with 50 intermediate learners aged 12-15 used three modalities: a control group, which was taught under institute's normal procedures;…

This experimental study aims to investigate the effects of using cooperative learning to enhance the English reading comprehension and learning motivation of EFL freshmen by comparing the cooperative learning instruction and traditional lecture instruction. This experiment was implemented in a Freshman English Reading course, a two credit course,…

The GEAR UP graduation coach intervention developed by the GEAR UP Learning Centers at Western Michigan University (WMU) addresses the issue of academic failure of at-risk students in high school. This personalized early intervention strategy begins by assessing students' unique circumstances, academic histories, and strengths and weaknesses in…