Described is a computer-based tool, SemNet, which can be used by good and poor students to facilitate, extend, and polish their learning skills. Emphasized are skills associated with meaningful or deep-level learning. The components, use, and theoretical background of the software are discussed. (CW)

The use of educational technology to improve student-teacher interaction is discussed. One such program in California is described. The growth of this teaching concept is noted. (CW)

Describes the evolution of "Science 2000," a nontextbook program adopted by the California State Board of Education for seventh-grade science. Discusses ways the program can be integrated into the classroom and describes science classrooms utilizing the program. (MDH)

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)

Describes a simulation exercise developed for an introductory biology course for nonmajors. The simulation focuses on the control of western spruce budworms in forests of the western United States. A nonlinear, multivariate simulation model is used. (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)

Describes the use of C programming language for creating simple programs to teach about pendulums, waves, and frequency. (PR)

Describes the Remote Access Astronomy Project, a computerized optical telescope and dial-in data distribution system that places high-quality images and image processing techniques into computer workstations in junior and high school classrooms. (PR)

This paper describes part of a project called Modeling Across the Curriculum which is a large-scale research study in 15 schools across the United States. The specific data presented and discussed here in this paper is based on BioLogica, a hypermodel, interactive environment for learning genetics, which was implemented in multiple classes in…

In this study, preservice elementary teachers were networked via the Internet, using electronic mail, newsgroups, listservs, World Wide Web access, and electronic mentoring during their science methods class and student practicum. Electronic networking was introduced as a means to provide a social context in which to learn collaboratively, share…

This volume examines current trends in media education, modern information and communication technologies (MICT), open and distance learning (ODL), and science and technology education. Papers include: "Towards a Communal Curriculum: Strategic Planning and the Emerging Knowledge of Media Education" (Seppo Tella, Marja Mononen-Aaltonen,…

Science and technology are often presented and taught as two separate essences. When this is done, students as well as teachers are forced to attempt to develop the appropriate linkages. This book is one of a series designed to help teachers develop their science and technological education in ways that are both satisfying to themselves and…

This research project was designed to evaluate the synergistic effects of linking workshops for science teachers with electronic conferencing. The rationale for this study was that these two methods of professional development and communication would have an impact beyond that which either would have alone. Included are the abstract, a description…

This study investigated the attention or arousal of above and below average boys and girls while viewing a science television program on videotape. Skin resistance (GSR) was measured by a biosensor attached to a microcomputer and served as the dependent variable. Analysis of the data included a 2x2x8 ANOVA of gender v. ability v. GSR. The…

Descriptions of the problem-solving strategies of experts solving realistic, computer-generated transmission genetics problems are presented in this paper and implications for instruction are discussed. Seven experts were involved in the study. All of the experts had a doctoral degree and experience in both teaching and doing research in genetics.…