Discussion of library reference work that may be suitable for use of expert systems focuses on (1) information and literature searches, and (2) requests to interpret bibliographic references and locate items listed. Systems and computer-assisted instruction modules designed for information retrieval at the University of Waterloo Library are…

Examines relationships between the two major components of computer simulations, the computer and participants; highlights major differences between computer-assisted, computer-based, and computer-controlled simulations; and describes three computer-assisted simulations to illustrate the interdependence of the major components. (MBR)

Cites advances in x-ray diffraction, nuclear magnetic resonance, computer modeling, and display to guide the design and analysis of protein structures. Reviews recent advances in knowledge, synthesis techniques, and theory of proteins. (JM)

This activity consists of two problem situations, each illustrating how a computer can be used as a tool to assist students in solving mathematical problems. In one, numerous calculations are performed by the computer; the second uses a Monte Carlo model to simulate a physical action. (MNS)

Reviews computer programs for simulating experiments on (1) polymer sequencing; (2) genetic codes; and (3) cloning. Reasons for using such software are provided. (DH)

Described is a project that involved undergraduate geography students in developing a model of the accessibility of the pre-school population in Cardiff (England) to child care clinics. Programing skills were acquired through spatial modelling. Networks of mini- and micro-computers were used. (Author/RM)

The probability of winning the contest was analyzed, with the mathematical solution and a computer simulation given. A flowchart and computer program are both included. (MNS)

Describes a computer program allowing students to study such circulatory variables as venus return, cardiac output, mean circulatory filling pressure, resistance to venous return, and equilibrium point. Documentation for this Applesoft program (or diskette) is available from author. (JM)

Reviews courseware (Apple II) providing laboratory simulations in atomic physics. Although material is not user-friendly and requires some background, the animations are good representations of electron mass, Thompson e/m, Millikan oil-drop, and mass spectrometer. Recommended for classroom demonstration purposes at high school or introductory…

Describes software packages on energy topics which are undergoing teacher reviews and testing. Although all are intended primarily for grades seven to 12, some are also appropriate for higher education. Program topics include power plant engineer, energy conversions, personal energy inventory, temperature grapher, home energy savings, and electric…

Discusses use of microcomputers for grading, simulating laboratory experiments, data collection, and for communicating with students. Database systems, word processing, and an electronic spreadsheet program are also considered. Programing tips for several of these areas are included. (JN)

A model for constrained computerized adaptive testing is proposed in which the information in the test at the ability estimate is maximized subject to a large variety of possible constraints on the contents of the test. At each item-selection step, a full test is first assembled to have maximum information at the current ability estimate fixing…

This paper describes Virtual University (VU), a simulation of higher education administration that provides graduate students an instructional tool that offers an active learning environment, develops intrinsic motivation to learn, and serves as a practical, concrete learning experience. The first section describes VU, including features available…

Examines some of the potential and some of the problems inherent in using computerized simulations in science and science studies classes by applying lessons from the epistemology of science. While computer simulations are useful pedagogical tools, they are not experiments and thus are of only limited utility as substitutes for actual…

Proposes a framework for understanding aspects of learning from computer-based management simulations based on research with MBA (Masters of Business Administration) students in three European business schools that identified students' perceptions of learning outcomes from experience using computer-based management simulations. Learning style and…