Describes the construction and use of a magnetic needle that is stronger than those conventionally used for experiments with electromagnetism. (WRM)

Discusses the development and use of Personal Assistants for Learning (PALs) computer tutorials for teaching applications of Newton's Laws. Finds that the tutorials were nearly as effective as individual tutoring by expert teachers and considerably more effective than the instruction provided in a well-taught physics class. (Contains over 30…

Describes the MAOF physics education program which is designed to relate large parts of mechanics and electromagnetism to each other via the key concepts of field and potential, while at the same time treat students' conceptual difficulties. Finds that students who studied with the MAOF program significantly improved their physics knowledge…

Telling stories can be an effective way of introducing science concepts. This article provides an annotated bibliography of fiction and nonfiction books for K-12 students and adults on static electricity, surface tension, bubbles, chromatography, slugs and other creatures, plants, physical and chemical change, strength of shapes, collections of…

Contains information on rain sticks and other similar musical instruments. Describes procedures for making rain sticks and using them in the study of sound. Discusses the physics of sound and how to utilize computers to study sound with rain sticks. (DDR)

Investigates variations in students' responses to lever problems across multiple assessment contexts and formats. Data sources include students' semantic maps, written responses to questions, and modeled solutions to practical problems. Contains 40 references. (DDR)

Presents a set of methodological procedures to analyze student arguments. Uses discourse analysis based on perspectives from the philosophy of science and sociolinguistics. Explores conditions leading to warranted arguments. Contains 60 references. (DDR)

Describes some of the options for teaching basic physics that utilize the vast array of teaching resources now available. Claims that astronomy is an interesting and effective vehicle for teaching physics. (DDR)

Presents two quantitative Faraday's law experiments using a computer-assisted data-logging system. (Author/ASK)

Attempts to elucidate the relationship between physics achievement and psychological constructs. Concludes that cognitive factors and interest contribute relatively stable components in all the path analyses. Contains 27 references. (DDR)

A study compared the teaching behaviors of University of Tel Aviv (Israel) physics and chemistry faculty over two consecutive years, at mid- and end-semester. Findings indicate a high degree of stability in behaviors over time, with no clear-cut improvement during a semester except for faculty undertaking special instructional improvement…

Students explore the workings of the lever, wheel and axle, and the inclined plane as they build simple toys--a bulldozer and a road grader. The project takes four weeks. Diagrams and procedures are included. (PR)

Presents the application of decision-theoretic technique to a computer-based tutoring system for elementary mechanics. Uses sound probabilistic reasoning and a student model to identify learners' misconceptions. Focuses on the integration of Bayesian belief networks, item response theory, decision analysis, and database management systems in…

Describes the objective behind this special issue: to identify a science content area (physics for eighth to eleventh graders), work with science teachers to produce a set of content materials, and present a common content outline to a group of instructional designers. The first article describes the derivation of the content outline. The next…

Discusses the benefits of using multimedia Computer Assisted Learning (CAL) as an alternative teaching method. CAL packages may provide more flexibility in course design, encourage student-centered learning, and help students of differing abilities and academic backgrounds. Also examines problems associated with the use of multimedia CAL such as…