Examines technical and support issues that impact on libraries' decisions to provide patrons with remote communication access to CD-ROM local area networks. Areas discussed include licensing costs for CD-ROM, remote control communications software, dedicated hardware, system maintenance, computer security, and the provision of quality, user…

Properties of information most likely to attract student attention and how students use information they generate are clarified. Students' expectations of empirical information in geometry and the design of a new version of the Geometric Supposer are discussed. (CW)

Presented are the background theory, program procedures, output display, and applications for this program which is designed to calculate the slip vector and the stress to normal stress ratio on an arbitrarily oriented fault plane. Program availability is discussed. Twelve references are listed. (CW)

Described is how spreadsheet and problem solver microcomputer programs may assist students in performing mathematical calculations. Discussed is the application of the equation solver "MathCAD" to various areas in the undergraduate curriculum. (KR)

Presented are five examples of the application of computer technology to undergraduate chemistry instruction. Topics include: an interface for kinetic experimentation; theoretical calculations; automation of chemical techniques; searching the chemical literature; and Huckel molecular orbitals. (CW)

Described is the use of computer software to teach elementary scientific processes to sixth graders. Discussed are materials, manuals, procedures and evaluation. The results of a field trial are described. (CW)

Described are some computer software that can be used in chemistry classrooms: (1) "Polymer Tacticity in Simulated NMR Spectra"; (2) "Teaching Magnetic Resonance Imaging Using Computer Animation"; (3) "Emergency Response Database"; (4) "An X-ray Diffraction Pattern Simulator"; and (5) "Multiple-Choice…

Provides suggestions for using live demonstrations of online searching to promote dynamic interaction in online instruction. Equipment for live demonstrations is described, including a microcomputer, modem, communications software, and computer projection system; search demonstration techniques are discussed; audience dynamics are considered; and…

Describes a junior-level, one-year optics laboratory course for physics and engineering students. The course offers a range of experiments from conventional geometric optics to contemporary spatial filtering and fiber optics. Presents an example of an experiment with pictures. (Author/YP)

Described are the use of spreadsheet programs in chemical engineering calculations using Lotus 1-2-3 macros. Discusses the macro commands, subroutine operations, and solution of partial differential equation. Provides examples of the subroutine programs and spreadsheet solution. (YP)

Presented are two applications of computer technology to chemistry instruction: the use of a spreadsheet program to analyze acid-base titration curves and the use of database software to catalog stockroom inventories. (CW)

Discussed is a method of measuring the coefficient of linear expansion of a solid. Getting many data points, using a computer program using the least square fit technique, and modifying the apparatus are described. (YP)

Discusses the computer's role in schools comparing past expectations with present status. Summarizes the constructionist approach and an opponent's claim. Provides eight examples of innovative approaches for using computers in school. (YP)

Ways to use data base software to develop conceptual understanding are presented. Discussed are the concepts of a data base, setting up the data, and an assessment of learning with examples. Six references and four journal resources are listed. (YP)

Discussed are the uses of the service, securities market simulation, win-win scenario, and technology transfer. The advantages of using this online service over traditional teaching methods in economics are discussed. (CW)