Describes a method to obtain three-dimensional (3-D) representations of data on a computer using commercial data-plotting or spreadsheet analysis software in any personal computer. (JRH)

This article discusses steps in incorporating computer technology into activity-based thematic units in a preschool classroom for children with and without disabilities. The discussion focuses on teaching young children to learn together, choosing appropriate software, and selecting activities to generalize computer learning. (JDD)

Describes the powerful graphing ability of computer algebra systems (CAS) to create three-dimensional graphs or surface graphics of electric potentials. Provides equations along with examples of the printouts. Lists the programs Mathematica, Maple, Derive, Theorist, MathCad, and MATLAB as promising CAS systems. (MVL)

Contends that educators are having difficulty keeping up with advances in educational technology. Provides an annotated listing of recommended print resources to help teachers keep up with technological change. Includes newsletters, magazines, and catalogs. (CFR)

This paper describes the application of the Student Edition of MathCAD as a computational aid in an introductory graduate level pharmacokinetics course. The program allows the student to perform mathematical calculations and analysis on a computer screen. The advantages and disadvantages of this application are discussed. (GLR)

Presents a nontechnical introduction to the field of statistics. Includes discussions on descriptive statistics, random variables, mean, standard deviation, standardized scores, and inferential statistics. Describes six statistical software packages available for IBM personal computers and compatibles. (KR)

Addresses research results and controversies concerning the ergonomic design of computer work stations ranging from the traditional concerns with anthropometric fashions, work posture, and visual performance to the recent considerations about human information processing capacities and awareness of problem-solving strategies. (eight references)…

Presents the geometric, software-ergonomic, and educative standards for interactive graphics systems envisioned for planimetric constructions and calculations in secondary mathematics instruction. Describes the geometric-didactic potentials of the MS DOS-Version 1.6 of CABRI-Gomtre which is an Intelligent Tutoring System with the possibilities for…

Discussed are several different transformations based on the generation of fractals including self-similar designs, the chaos game, the koch curve, and the Sierpinski Triangle. Three computer programs which illustrate these concepts are provided. (CW)

A computerized method for managing institutional information to use in creating college planning documents is described. Development of the database, manipulation of the data for reporting, uses in strategic and long-range planning, and the model's implications for improvement of planning processes are discussed. (MSE)

Discusses the possibilities for copyright infringement in classroom use of media material (e.g., videotaped television programs, slides of illustrations from books, and software). Reviews basics of copyright law; the doctrine of "fair use"; and considerations for audiovisual, multimedia, and software use. Stresses respect for others' work,…

The article reports on initial efforts of a consortium of 19 dental schools to cooperate in developing clinical databases and associated hardware and software. The article lists initial members, committee members, and follow-up activities, working toward development of databases on patient history, oral status, diagnosis, treatment evaluation,…

Some commercially available software tools that have potential applications in the analytical chemistry curriculum are surveyed and evaluated. Tools for instruction, analysis and research, and courseware development are described. A list of the software packages, the compatible hardware, and the vendor's address is included. (KR)

Discusses activities to help students make visual generalizations about power and exponential functions, methods to determine an approximate function represented by data using logarithms, hands-on activities, and student activity sheets. Includes a Pascal Turbo computer program which generates random numbers. (MKR)

Two articles discuss changes that are making technology useful to teachers. After examining computer uses in education, the articles describe new research and educational technology trends, and products and projects that got three teachers hooked on technology. (SM)