This paper focuses on the use of multimedia-based predict--observe--explain (POE) tasks to facilitate small group learning conversations. Although the tasks were given to pairs of students as a diagnostic tool to elicit their pre-instructional physics conceptions, they also provided a peer learning opportunity for students. The study adopted a…

We are developing a new activity-based unit on global warming and the environment as part of the "Explorations in Physics Curriculum." We describe the current status of this unit, which focuses on helping students understand the greenhouse effect and its relationship to global warming. We outline several problems encountered in testing the unit…

New teaching methods are needed to match the industrial team oriented environment and to accommodate a variety of learning styles. A novel approach used at Washington State University replaces most lectures with a combined cooperative, hands-on, active, and problem based learning pedagogy. Students work in structured groups, with hands-on modules…

Too often students who obviously need help in a course choose not to seek help, with predictable consequences. In an effort to encourage our students to get help, we supplemented our regular office hours with a course center, a one- or two-hour block of time in which help was available from us away from our offices. Because students can be…

This study examines Finnish and English primary student teachers' ideas when planning to teach a physics topic during their science education studies. Many primary student teachers lack sufficient subject knowledge, which prevents them from constructing the scientific pedagogical content knowledge that enables them to concentrate on pupils'…

This is the second and final part of a review of educational research on children's ideas about gravity. The first part concerned students' understanding of how and why things fall. This article picks up the trail of research studies that address students' understanding of the more complex ideas of projectile motion and orbits and examines how the…

This theme issue contains 20 articles dealing with technology in the classroom. The articles are: (1) "Distance Learning and the Future of Kamehameha Schools Bishop Estate" (Henry E. Meyer); (2) "Technology and Multiple Intelligences" (Bette Savini); (3) "Technology Brings Voyagers into Classrooms" (Kristina Inn and…

This report presents the results of a 1994-95 survey of U.S. colleges and universities offering doctorate, masters, and bachelors degrees in physics and astronomy, focusing on degree production and current student enrollment. It found that over the last 3 years, first-year graduate physics enrollments have declined 22 percent at doctorate-granting…

A program designed to teach university science lecturers in Indonesia how to design and teach one-semester courses in English for special purposes (ESP) is described. The program provided lecturers with training in language teaching methodology and course design. The piloting of the teacher training course, focusing on physics instruction, is…

The acquisition of factual knowledge is increasingly insufficient to prepare students to cope in this complex and rapidly changing world. Students need to learn effective ways of thinking so they can use their acquired knowledge flexibly, solve diverse problems, and become good independent learners. Two pervasive educational problems limit the…

This paper is a personal interpretation of how two half-year daily teaching assignments in grade 12 physics influenced the career of a science teacher educator at Queen's University (Kingston, Ontario, Canada). The teacher educator felt that this experience helped him speak to his preservice teachers more realistically and convincingly about the…

This report describes the findings of the 1990 National Science Foundation (NSF) Workshop on the Dissemination and Transfer of Innovation in Science, Mathematics, and Engineering Education, and the resulting recommendations for action to the NSF, to university administration and faculty, to professional societies and journals, and to industry. The…

Periodic revisions of the physics and astronomy curricula have been made to make scientific course-work more appealing to a greater number of college students and ultimately create a more positive image of these disciplines. This report, in an attempt to determine how effective these revisions have been, provides 13 tables and 3 figures of trend…

The Zimbabwe Secondary School Science Project (ZIM-SCI) developed student study guides, corresponding teaching guides, and science kits for a low-cost science course which could be taught during the third year of secondary school without the aid of qualified teachers and conventional laboratories. This ZIM-SCI study guide is a four-part unit…

The Zimbabwe Secondary School Science Project (ZIM-SCI) developed student study guides, corresponding teaching guides, and science kits for a low-cost science course which could be taught during the third year of secondary school without the aid of qualified teachers and conventional laboratories. This teaching guide, designed to be used in…