Discusses the use of computers in chemistry courses at the United States Military Academy. Provides two examples of computer projects: (1) equations of state, and (2) solving for molar volume. Presents BASIC and PASCAL listings for the second project. Lists 10 applications for physical chemistry. (MVL)

Presents results of two long-term research projects: (1) shows that early work experience influences an engineer's performance even more than high grades, (2) lack of organizational coordination rather than the lack of innovative ideas inhibits implementation of computer-based technologies. Lists methods for implementing computer-based…

Considers the development of a computer program for interactive, screen-oriented problem solving. Provides theoretical background and program development to determine internal energy, heat capacity, and entropy. Lists the program written in BASIC for Apple II computers. (MVL)

Notes two uses of computer spreadsheets in the chemistry classroom. Discusses the general use of the spreadsheet to easily provide changing parameters of equations and then replotting the results on the screen. Presents a molecular orbital spreadsheet calculation of the LCAO-MO approach. Supplies representative printouts and graphs. (MVL)

Describes a science experiment in which the heartbeats of mammals can be counted and graphed as measurable data by the computer. Provides information on materials needed, pre-lab activity worksheet, and follow-up activities. (RT)

Project INSITE is an on-going program in the use of computers and on-line searching, electronic mail, and CD-ROM technologies to facilitate the acquisition and exchange of information among science teachers, students, school districts, and the scientific and higher education communities. (Author/PR)

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)

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)

Describes "The Science Consortium", a British program offering specialist training for secondary science teachers on the use of information and communication technology in the classroom. The training scheme includes a portfolio of lesson plans in six thematic modules: (1) communicating science; (2) collecting data for science; (3)…

This study investigates conditions and factors that affect preservice teachers' decisions to use handheld computers in scientific investigations and explores aspects of student learning and classroom practices that would be affected by handheld-based science activities. A Handheld-Based Laboratory (HBL) was designed to model strategies for…

Understanding the basic principles of structural biology is becoming a major subject of study in most undergraduate level programs in biology. In the genomic and proteomic age, it is becoming indispensable for biology students to master concepts related to the sequence and structure of proteins in order to develop skills that may be useful in a…

This paper presents some possible reasons why persons with visual impairments are under-represented in the fields of mathematics and science, including insufficient general preparation for higher education during the K-12 years and the lack of effective alternative instructional materials and methods available to a person with a visual impairment…