This study explores how elementary teachers perceive and use "engaging oral strategies" (i.e., manners of speaking that encourage students to participate and become engaged in science discussions). It is reported that the strategies employed as well as their frequency varied substantially depending upon on the teachers' grade level and…

This study investigated students' scientific epistemological beliefs in relation to socio-economic status (SES) and gender. Data were obtained from 1,152 eight grade Turkish elementary school students using Scientific Epistemological Beliefs instrument. Canonical correlation analysis indicated that students with a working mother and educated…

There have been substantial reform efforts in science education to improve students' understandings of science and its processes and provide continual support for students becoming scientifically literate (American Association for the Advancement of Science in Benchmarks for science literacy, Oxford University Press, New York, 1993; "National…

Many science education standards mandate teaching evolution concepts in the K-8 curriculum. Yet, not all K-8 certified educators embrace the notion of teaching evolution content Factors influencing K-8 teacher engagement with evolution curriculum include evolution familiarity and personal beliefs conflicts. With this in mind, we investigated the…

There is a large body of research that has explored students' misconceptions about science phenomena. Less research, however, has been devoted to identifying teachers' misconceptions, but the results of the few existing studies demonstrate that teachers and students possess similar misconceptions. This study explored the physical science…

Drawing from the Deweyan theory of experience (1934, 1938), the goal of teaching and learning for transformative, aesthetic experience is contrasted against teaching and learning from a cognitive, rational framework. A quasi-experimental design was used to investigate teaching and learning of fifth grade science from each perspective across an…

This study documents the use of the Draw-a-Science-Teacher-Test as diagnostic tool for both preservice teacher beliefs about science teaching and science methods course effectiveness. Direct comparison of pre-course to post-course images from 50 preservice elementary teachers was undertaken using McNemar's test. Results indicated statistically…

Parents are generally less involved in their children's science education (as compared to reading and mathematics) due to low self-efficacy and a lack of home-school communication. This study examined parental interest and attitudes in science as well as the nature of parent-to-child questioning during an interactive home, school, and community…

Assumptions that students and instructors have about their personal epistemologies have important effects on their expectations and performance in career and technical classrooms and laboratories. Personal epistemologies of career and technical education students influence their behaviors in classes and their interactions with instructors. The…

A comparative study was conducted to compare two approaches to engineering design curriculum across different schools (inter-school) and across two curricula "Project Lead the Way and Engineering Projects in Community Service" (inter-curricula). The researchers collected curricula material including handouts, lesson plans, guides, presentation…

The United States Air Force (USAF) provides career and technical education (CTE) to a wide variety of specialty career fields. Training airmen to carry out the mission while honoring the USAF core values of integrity first, service before self, and excellence in all we do is the top priority of military leaders and trainers. Vehicle maintenance is…

The purpose of this study was to assess the Diploma in Computer Engineering (DCE) courses offered at affiliated schools of the Council for Technical Education and Vocational Training (CTEVT) with a focus on the goals of the curriculum and employment opportunities. Document analysis, questionnaires, focus group discussions and semi-structured…

Research literature suggests that the utilization of web-based resources can enhance the classroom learning experience for students. There are a variety of approaches that can be taken, but research also indicates that adhering to a predetermined course of action or model is a significant component towards meeting pedagogical objectives. The…

This article focuses on assessing the facilities in Government Technical College workshops in the context of a developing country. A descriptive survey design was adopted. Two research questions and a hypothesis were formulated to guide the study. A 35-item questionnaire was developed based on the National Board for Technical Education (NBTE)…

The purpose of this study was to investigate the development of preservice science teachers' knowledge structures in the domain of oxidation and reduction chemistry. Knowledge structures were elicited through video-recorded semi-structured interviews before and after the unit of instruction, and analyzed using a visual flow map representation.…