Describes how the limitations of the built-in graphics capabilities of spreadsheet software can be overcome by making full use of the flexibility of the grahics options. Uses triangular plots with labeled field boundaries produced using Lotus 1-2-3 to demonstrate these techniques and their use in teaching geology. (CW)

Describes the development of a computer-assisted college course in group performance skills (GPS) which was designed to expand the instructor's ability to monitor development of individual performance skills and assess their influence on the group output. Computer-mediated communication is explained, and its implications for distance education are…

The Higher Order Thinking Skills (HOTS) program uses microcomputers to help high risk students master basic thinking processes, grasp course content, and apply learned information in various problem-solving situations. Specifically, HOTS aids students with metacognition, inference from context, and generalization skills. It also improves…

The purpose of this research was to design and evaluate a computer based adaptive strategy for teaching mathematics. Results indicated preference for materials with personalized examples for motivation and meaningful learning of problem solving procedures. Practical advantages of the computer-based model for adapting instruction are also…

Presents practical teaching suggestions selected from commercially available materials and also submitted by readers that can be easily adapted to different grade levels. Contains seven computer based ideas on topics such as computerized banking, database management, trigonometry applications, timing programs, keyboard use, and programming…

A study found that there is a significant difference in student achievement when teaching farm management and agricultural marketing concepts and problem solving with microcomputer-assisted instruction as compared to the lecture-discussion teaching method; and that there is little difference in achievement when comparing teachers' knowledge and…

In this paper we consider an experiment in which 15 years old students explore a phenomenon of covariance, by using Cabri for drawing geometric figures, measuring, and sketching graphs. In this way they collect different types of information. A first research question is how students deal with them in situations of exploration, in particular,…

Characterizes typical training programs on "learning to think," outlines past research, and lists criteria for an aptitude-treatment interaction (ATI) study of the relationship between tasks, training methods, and student attributes. Details are given of two computerized experiments examining the different effects of algorithmic and…

Describes a project designed to develop 50 tutorial lessons for students having difficulty with specific types of physics problems. Because the intent was to tutor problem solving rather than teach physics concepts, lessons were designed for use after classroom instruction had occurred. Includes project goals, development, implementation, results,…

Desktop Adventures are computer-based scenarios incorporating the standards of the National Council of Teachers of Mathematics for practicing problem solving across the curriculum suitable for whole class or cooperative group instruction. Reviews problem solving steps and approaches and describes introducing, creating, and extending desktop…

Educators need to learn more about the impact of computers and calculators on content and methods of college mathematics instruction. Experience suggests this interactive technology encourages active participation in learning, resulting in learner sense of ownership. Technology allows visualization, promotes exploration of various methods of…

Reports the results of a study of 65 United Kingdom primary school children that examined the effect of software type by comparing children's performance on a male stereotyped version of the software with a female stereotyped version. Topics include computer attitudes, computer experience, and software preferences. (Author/LRW)

Describes how using spreadsheets helped seventh grade algebra students develop problem-solving skills. Topics include the functional dualism of the spreadsheet as a text, uniting enactive and numeric modeling of word problems, new meanings and reciprocal learning, learning through problem "posing," higher levels of thinking, and decreasing…

Describes a study of graduate students that investigated whether a lengthened HyperCard stack treatment could promote problem-solving ability and reduce computer anxiety. The study was based on previous research that compared BASIC programming with HyperCard. Highlights include authoring languages and the effect of different instructional formats…

Presented is a study which focused on using turtle graphics programing for geometric problem solving. The goal was to investigate changes in children's mathematical knowledge and results indicate that the LOGO environment enriched children's geometric conceptualizations and sophistication of their geometric thinking. (KR)