This study investigates the role of a collaboration script, the Funnel Model, in supporting students' computer-supported collaborative scientific argumentation, and how the students appropriated the collaboration script in scientific argumentation. In this exploratory case study, a class of 33 Secondary grade four students went through four phases…

This speech reports the recommendations of the National Science Board Commission on Pre-College Education in Mathematics, Science, and Technology. The commission was appointed to develop an action agenda for reversing the current decline in student achievement and participation in the area. The commission's 20 members, drawn from all sectors of…

This final report in the MicroSIFT series reviews 10 software packages that deal mainly with the areas of electricity, magnetism, and heat energy. Software titles appearing in this report were selected because they were judged to be exemplary according to various criteria in the MicroSIFT Evaluator's Guide, with some additions to address science…

Describes the implementation of a trajectory-plotting program for a microcomputer; shows how it may be used to demonstrate the focusing effect of a simple electrostatic lens. The computer program is listed and diagrams are included that show comparisons of trajectories of negative charges in the vicinity of positive charges. (TW)

Describes a study of three parts: (1) the application of a statistical technique for predicting performance; (2) a computer program for teaching basic problem-solving skills; and (3) evidence for the value of teaching with complex homework problems in an introductory physics course required for engineering majors. (Contains 42 references.)…

Includes the abstracts of seven of the 191 papers presented at a recent educational computing conference. Topics include computer-based tutoring, computer-assisted instruction with low achieving students, education-industry collaboration, hypothesis testing, Western Carolina University MicroNet, the New Jersey Science Supervisors Electronic…