Investigated the effects of studying an ecological system via computer simulation on 14- and 15-year-old students' (n=9) abilities to pose hypotheses; control and manipulate variables; and learn via icon, graph, and table display formats. Working with a simulation encouraged students to think hypothetically and test their hypotheses by controlling…

Presents a technique that allows high school biology students to view materials not normally seen in the laboratory environment using a computer and videodisk technology. (MDH)

Calculus must evolve or face the prospect of becoming irrelevant. The minimum level of classroom technology now available requires us to rethink the content of our calculus courses. Proposes using graphing calculators and computer algebra systems to include the following topics: local linearity, optimization problems, families of curves, and…

Computer labs using Calculus T/L were introduced into Calculus I classes at Christopher Newport University. A description of the labs, the instructor's experiences in using the labs, and student reactions are detailed. Contains instructions for Lab I involving inputting functions, finding difference quotients, and sketching a graph. (Author/MDH)

Discussion of computer-based second-language learning focuses on a study of elementary school students in grades four through six who used a contextualized computer environment that was designed to provide precommunicative practice with Spanish. Highlights include student roles in small groups, cooperative learning, and the teacher's role.…

A course on computers and writing for special education middle school students who are reluctant writers is described. The background of the course, the role of the computer, student attitudes, outcomes, and success factors are discussed. An added advantage was the improved communication between regular and special educators. (DB)

A case is made against the use of computer-assisted text analysis, including style analyzers and grammar checkers, with nonproficient second-language or basic-skills student writers. The inaccuracy of analysis, limited feedback, and type of revision behavior encouraged are cited. (33 references) (Author/LB)

Describes the introduction of hypermedia into the elementary teacher education program at Butler University (Indiana). Topics discussed include program goals; the use of HyperCard; previous computer experience of student and faculty; problems with the assignment; changes in student attitudes; faculty attitudes; and recommendations for integrating…

Describes a study that was conducted to examine gender differences in attitudes toward computers among high school students. Highlights include sex role behavior; students' interest in computers; stereotypes about computer users; self-confidence in ability to learn and use computers; and students' perceptions of parents' and teachers' attitudes…

Discusses the development of a national computer network that would serve the K-12 educational community as well as higher education. The needs of teachers and students are considered, educational equity is discussed, pricing structures are examined, software development is discussed, and future possibilities are explored. (LRW)

Describes a study that tested the applicability of the Tennyson-Cocchiarella concept teaching model for undergraduate nursing education, and investigated the effects of three different learner control strategies on concept learning. The computer-based concept lesson used is described, and effects on recall and retention are discussed. (33…

Presented are student activities that involve two standard problems from geometry and calculus--the volume of a box and the bank shot on a pool table. Problem solving is emphasized as a method of inquiry and application with descriptions of the results using graphical, numerical, and physical models. (JJK)

Reported is the evidence of significant changes in a university faculty's practices and attitudes toward uses of instructional technologies and active learning strategies for undergraduate mathematics and science instruction after a one-year project. (JJK)

Discusses the incorporation of multicultural nonsexist education (MCNSE) concepts into the educational software used in computer-assisted instruction (CAI). Forty software programs for K-12 social studies are reviewed in terms of six forms of bias, and suggestions for enhancing the integration of CAI with MCNSE are offered. A software evaluation…

The assumptions common to all capture-recapture models for estimating population size are reviewed. A simulation using either a playing board, counters, and dice or computers is described. Classroom implications of using the board game are discussed. (KR)