Describes research within physical science courses for preservice elementary teachers, where groups of students had access to computers, examining how computers were used as representational tools to support meaning-making conversations within groups. Notes how special computer simulators facilitated student groups' construction of robust…

Shows how box diagrams and AVOW diagrams may be used to solve problems concerning networks of resistors that obey Ohm's Law. Presents outcomes and feedback from students and teachers. Concludes with suggestions as to how these techniques might be incorporated into the teaching of basic circuit theory. (Contains 22 references.) (DDR)

Investigates the role and importance of peers in providing personal and academic support for Year 11 female students enrolled in physics and biology courses. Results indicate that while the supportive role provided by peers is similar regardless of the science subject undertaken by female students, this role may vary between schools. (AIM)

Describes the evolution of the seven major physics syllabi used in all secondary schools in China and analyzes the shifts of these syllabi in terms of objectives, content, instructional hours and teaching methods. Suggests changes for China's future secondary-physics education, including the need for modern experimental equipment such as computers…

Examines the relationships and development of communities of concepts related to heat and convection among fifth grade students. Discusses the influence of familial and cultural experiences on conceptual development as well as the extent to which competing phenomena affect the development of new conceptual understandings. (Contains 49 references.)…

Discusses possibilities for the application of telepresence to physics and teaching. Telepresence allows a computer user to effectively be present at some other location through the use of remote cameras, sensors, and controls. (WRM)

Describes a way of incorporating animations into spreadsheets using Excel software. (WRM)

Describes attempts to move physics discussions out of the classroom and onto the Internet where students can participate any time through the use of an electronic message board. (WRM)

Describes a method for measuring the earth's magnetic field using an empty toilet paper tube, copper wire, clear tape, a battery, a linear variable resistor, a small compass, cardboard, a protractor, and an ammeter. (WRM)

This study investigated differences and shifts in learning and motivation constructs among male and female students in a nonmajors, yearlong structured inquiry college physics course and examined how these variables were related to physics understanding and course achievement. Tests and questionnaires measured students' learning approaches,…

The aim of this paper is to report on a three-year follow-up evaluation of an experimental problem-based learning (PBL) integrated curriculum directed to second-year engineering students. The PBL curriculum brought together the contents of physics, mathematics and computer science courses into a single course. Instead of the students having to…

This investigation examines the difficulties encountered by one graduate teaching assistant as she taught "Physics for Elementary Education," a large-enrollment, inquiry-based science course taught at a public Midwestern university. The methodological approach of hermeneutic phenomenology served as the lens to investigate the research question,…

State-of-the-art digital cameras open up enormous possibilities in the science classroom, especially when used as data collectors. Because most high school students are not fully formal thinkers, the digital camera can provide a much richer learning experience than traditional observation. Data taken through digital images can make the…

The concept of energy arises in all disciplines of science, from ecosystems and species niches to gravity and motion. Most students have difficulty understanding the relative sense of energy, however. Unless students are studying thermal energy and using the kelvin scale, the energy of an object or system is always with respect to some baseline or…

One of the more effective ways to convey the story of our origin and evolution is to present the entire chronicle in a multimedia format that allows today's tech-savvy students to browse at will, thereby extracting parts of the story at their own pace and comfort. This article describes an interactive CD-ROM (included in this issue of "The Science…