Describes the practice of concept mapping, the student-student and student-teacher interactions, and cognitive activity occurring in participants. Authors conclude that concept mapping is an excellent activity that allows students to engage in extended science discourse. The maps provide students with a means to learn the language patterns of…

A program for teaching the concepts of electric energy, voltage, and current is proposed. The ideas and concepts are introduced in a sequence that places more emphasis on some aspects that are normally treated very briefly. A phenomenological orientation, qualitative and quantitative micro- and macroscopic treatments, and the inclusion of the…

An evaluation was made of the use of a computer network in an undergraduate physics course at the University of Liverpool (England). Computer use by 54 students was assessed via path analysis techniques. Students' backgrounds are extremely important in connection with their use and perceived usefulness of computer networks. (SLD)

The directions and diagrams for making a reflecting telescope and a refracting telescope are presented. These telescopes can be made by students out of plumbing parts and easily obtainable, inexpensive, optical components. (KR)

Problem-solving models in memories of 11 good and 12 poor novice first-year university students were studied. The students reconstructed physics problems seen briefly, relying on models in memory. Both good and poor students had models of problem situations at their disposal, but good students performed better than poor students. (SLD)

A year-long study of knowledge development in 40 college students focused on the relationships between the historical and philosophical dimensions of the curriculum, teaching method, and quality of learning. Student exposure to the discipline's history and philosophy, discussion-based instruction, and personally meaningful topics were seen as most…

Presents a motion problem that students in a college physics class are asked to solve and later asked to continue to analyze until they have stopped learning from the problem or the problem itself is finished. (MDH)

Discusses the principles of magnetic levitation presented in the physics classroom and applied to transportation systems. Topics discussed include three classroom demonstrations to illustrate magnetic levitation, the concept of eddy currents, lift and drag forces on a moving magnet, magnetic levitation vehicles, levitation with permanent magnets…

Uses a projector, a prism, and two screens to demonstrate the composition of white light and detect color. (MDH)

A third-semester physics course that covers the topics of atomic physics, the theory of relativity, and nuclear energy is described. Activities that include the phenomenon of radioactivity, field trips to a nuclear power plant, a simulation of a chain reaction, and comparing the size of atomic particles are presented. (KR)

Posits that students' social skills and cultural orientations are forms of capital that can be converted into other forms of capital, such as educational credentials. Argues that, within educational institutions, curricular structures create pressures and constraints on such conversions of capital. Discusses this argument in the context of two…

Proposed is a scheme for concept development in teaching the topic of energy. Levels within the scheme are described, as well as their interrelationships and their relation to the student's own world. (KR)

Describes a theoretical frame for understanding cognitive development to outline the planning and performance of a unit on electrostatics. Analyzes a female student's learning process and the development of the complexity of her cognitive skills. (PR)

Reviews research on student learning about collisions in physics instruction. Focus is placed on the main differences between the spontaneous perspective in describing/interpreting collisions and the disciplinary perspective based upon the energy and linear momentum conservation laws. (PR)

Suggests that disinterest in physics occurs because students and adults can apply everyday concepts to solve problems without understanding the underlying physics concepts. Proposes Wagenschein's Exemplary-genetic Method to teach physics and illustrates the method with examples taken from history. (MDH)