Computer simulations and laboratory activities have been traditionally treated as substitute or competing methods in science teaching. The aim of this experimental study was to investigate if it would be more beneficial to combine simulation and laboratory activities than to use them separately in teaching the concepts of simple electricity. Based…

This research described in this paper firstly explored teachers' ideas about scientific literacy using an interview technique. Secondly, using a longitudinal case study approach, it examined how, following their participation in a professional development program, primary teachers presented opportunities during their science lessons for their…

The purpose of this study was to determine perceptions of participants in the 2007 National Agriscience Teacher Ambassador Academy (NATAA) toward integrating science into the agricultural education curriculum. NATAA participants felt that students are more motivated to learn, better prepared in science, provided more opportunities to solve…

In the science education research literature, it often appears to be assumed that students "possess" more or less stable "images of science" that directly correspond to their experiences with scientific practice in science curricula. From cultural-historical and sociocultural perspectives, this assumption is problematic because scientific…

Every day we are confronted with issues of varying degrees of complexity and importance. Which bags are better for the environment--paper, plastic, or neither? What precautions should be taken to reduce the spread of the H1N1 virus? Are there risks involved in eating genetically modified fruits and vegetables? What impact will the use of…

Despite calls that the school science curriculum should develop among students an ability to understand and respond critically to science-related media reports, very little research has been directed toward an important matter relevant to that aim, namely, how children and young people, untutored, react to science in the news. This study sought,…

This commentary brings additional theoretical perspectives to bear on data and findings presented by Anniken Furberg and Hans Christian Arnseth in their paper on students' meaning making in genetics in collaborative learning activities. The theoretical perspectives converge on the importance of maximizing students' learning in genetics. The…

The purpose of the study was to investigate how web-based technology could be utilized and integrated with real-life scientific materials to stimulate the creativity of secondary school students. One certified science teacher and 31 seventh graders participated in this study. Several real-life experience science sessions integrated with online…

The 2012 National Survey of Science and Mathematics Education was designed to provide up-to-date information and to identify trends in the areas of teacher background and experience, curriculum and instruction, and the availability and use of instructional resources. A total of 7,752 science and mathematics teachers in schools across the United…

This paper describes how Jenga[TM] blocks can be used to demonstrate the physics of an overhanging tower that appears to defy gravity. We also propose ideas for how this demonstration can be adapted for the A-level physics curriculum. (Contains 8 figures and 1 table.)

In 1997, a statement was released from the 18th CARICOM Heads of Government Conference which, in effect, linked the economic development of the Caribbean region and its competitive advantage to the science and technological capabilities of its citizens. There are some serious implications of this statement for the continued economic growth and…

The purpose of this work is to share our findings in using video gaming technology to facilitate the understanding of basic electromagnetism with pre-service elementary teachers. To this end we explored the impact of using a game called "Supercharged!" on pre-service teachers' understanding of electromagnetic concepts compared to students who…

Sociocultural theory is increasingly popular as a paradigm for research in education. A recent member in this family of theories is introduced--cultural-historical activity theory (CHAT)--that shows much promise to complement and invigorate the field of educational change, a large, multi-faceted, and persistent problematic. In particular,…

The perspectives of indigenous science learners in developed nations offer an important but frequently overlooked dimension to debates about the nature of science, the science curriculum, and calls from educators to make school science more culturally responsive or "relevant" to students from indigenous or minority groups. In this paper…

The principles of course redesign that were applied to a gateway Cell Biology course at the University of Wisconsin-Milwaukee are applicable to courses large and small, and to institutions of any size. The challenge was to design a content-rich science course that kept pace with present and future content and at the same time use principles of…