Investigates the current state of desktop videoconferencing by exploring the criteria for effective Web-based delivery and communication requirements for effective videoconferencing. Highlights include providing effective training, including team training, group problem solving, and learner performance assessments; communication infrastructure;…

To help users develop a long-term strategy for software acquisition, this article outlines two rules: (1) "Know exactly the nature of the problem you want to solve"; and (2) "If you can't try it, don't buy it." Use the sharpest precision software tool you can find to solve your problem and keep a constant look out for something…

Three mathematics software packages, MathCAD, Point Five, and TK Solver Plus, are described and compared. The packages were rated on the accompanying documentation, ease of learning, ease of use, matrix operations, equation solving capability, versatility, use of units, generation of graphs and tables, readability of output, and overall…

The relationship between computer-aided design (CAD), computer-aided manufacturing (CAM), and computer numerical control (CNC) computer applications is described. Tips for helping educate the CAM buyer on what to look for and what to avoid when searching for the most appropriate instructional CAM package are provided. (KR)

Selected examples using the statistical packages Statistical Package for the Social Sciences (SPSS), the Statistical Analysis System (SAS), and BMDP are presented to facilitate their use and encourage appropriate uses in: (1) a hierarchical design; (2) a confounded factorial design; and (3) variance component estimation procedures. To illustrate…

Review identifies concerns and criticisms as well as research findings about young children's use of computers. Review is organized in terms of the child's needs in all developmental areas--physical, social-emotional, cognitive, and language--and implications of these needs for planning. Findings include support for enhanced cognitive development,…

Computers running appropriate software hold great promise for teaching and learning mathematics. To this end, SRI International developed an integrated, computer-based problem solving environment called "Math Insight" that included interactive tools, such as a spreadsheet and dynamic geometric sketches, and professionally produced videos used to…

Describes "Family Computers," an educational program developed by EQUALS that brings families together weekly to have fun with mathematics while using computers. Discusses software selection, provides a lesson plan for grades 4-8, and presents 7 tips for instructors. (MDH)

Advances a framework for teacher-assisted computer implementation based on Vygotsky's theory of socially mediated cognitive development. The approach suggested by this framework acknowledges critical roles of adults or more skilled partners in task performance and knowledge construction. Describes an application of the approach used to provide…