Describes learnings originating from a simple pendulum simulation using "interactive physics" simulations. Discusses tension in the rope, acceleration of the pendulum bob, and initial displacements. (JRH)

Reviews the main principles of interfacing and discusses the software developed to perform kinetic data capture and analysis with a BBC microcomputer linked to a recording spectrophotometer. Focuses on the steps in software development. Includes results of a lactate dehydrogenase assay. (ML)

This compilation of reports is part of a planning project that aims to establish a coalition of organizations and key people who can work together to bring computerized telecommunications (CT) to Oregon as a teaching tool for science and mathematics teachers and students, and to give that coalition practical ideas for proposals to make CT a…

Provides examples of Internet resources, specifically electronic mail and World Wide Web uses, in undergraduate biology courses. Emphasizes both pitfalls and valuable practices for students in computer-enhanced courses. Examples of activities and accessible Web pages reflect an approach to solving some of the dilemmas of the Internet's…

Discusses design principles derived from the socio-cognitive theoretical framework for developing Web-based environments to support the construction of scientific knowledge through situated action. (Author/MM)

Offers some strategies for enabling science teachers to make better use of data-logging methods. These ideas are grounded in the belief that science teachers are expert lesson planners. Benefits gained for students using data-logging techniques are more likely to be secured through teachers re-interpreting their planning approaches in the new…

Describes uses for new technologies in teacher professional development. The paper examines literature on teacher knowledge and professional development; discusses how research can inform design of three types of technology to support teacher learning (multimedia, productivity tools, and telecommunication information systems); investigates how…

Teaching of computer programming in elementary and secondary schools has become a very popular activity. The purpose of this paper is to review and analyze the empirical research on the benefits of learning computer programming on students' cognition abilities. The paper focuses on the question: Do the skills of computer programming transfer to…

Describes the "SemNet" software and some of its uses as an educational and research tool, with emphasis on the similarities and differences between concept mapping and semantic networking. (PR)

Running experiments and grabbing experimental data are great ways to learn and teach science and mathematics. Data grabbers are instruments that capture physical data in electronic form for graphing and analysis in graphing calculators and computers. Describes some data grabbers and points to items in their gigantic support system. (PVD)

Data collected for the International Association for the Evaluation of Educational Achievement (1989) within U.S. secondary schools revealed that computer usage more than doubled from 1985. Discussed are the regular and systematic uses of computers in the classroom and laboratories, the types of software used, and the goals for teachers using…