A review of BioTutor which is software to accompany the third edition of Neil Campbell's textbook, "Biology," is provided. The review includes a brief description of the software and a discussion of good and bad features of the software. In the closing words, the reviewer expresses a considerable amount of concern regarding the quality of this…

Discussed are the basic and specialized skills needed for graphing exercises. Suggests approaches and activities that can be used in the teaching of graphing skills. Includes a listing of software programs for both teaching graphing and for analyzing data. (ML)

Reviews two science computer software packages (on time and seasons and on maps) and three mathematics packages (on solving equations and inequalities, an algebraic coordinate game, and statistics). In addition to descriptions of the contents of each, comments indicate weaknesses and strengths. (MNS)

Introduces the Inventive Model, a constructivist approach to conceptual change, as a theoretical base for science instruction and for software development in science education. Highlights include the hesitancy of some school systems to implement computer-assisted science instruction, student misconceptions, and cognitive approaches to conceptual…

A very simple strategy for the solution of the Schrodinger equation of a particle moving in one dimension subjected to a generic potential is presented. This strategy is implemented in a computer program called Kmonodium, which is free and distributed under the General Public License (GPL).

Three examples of genetics and evolution simulation concerning Mendelian inheritance, genetic mapping, and natural selection are used to illustrate the use of simulations in modeling scientific/natural processes. First described is the HERED series, which illustrates such phenomena as incomplete dominance, multiple alleles, lethal alleles,…

This paper describes three interactive computer programs used with personal computers to present science learning modules for all ages. Developed by groups of teachers at the Educational Technology Center at the University of California, Irvine, these instructional materials do not use the techniques of contemporary artificial intelligence. (GDC)

Describes the main features of this database of visual information about the applications, properties, and the chemical reactivity of the elements. The benefits of using this multimedia program include increased safety, decreased material costs, reduced volume of disposal products, and decreased preparation and cleanup time. (DDR)

Describes the Space Shuttle Commander software package, which utilizes the dynaturtle microworld to teach elementary and middle school students about Newton's laws of motion. Design considerations for computer-based microworlds that represent a compromise between the philosophies of constructivism and direct instruction are presented. (91…

Provides an overview of a Vygotskian perspective for learning from hypermedia. Utilizes a Microsoft Dinosaurs teaching-learning episode to pose questions concerning the use of hypermedia for learning of mathematics and science. (Author/MKR)

This article identifies realistic, research-based computer simulations that are capable of stimulating student decision making. Also discussed is a recent category of computer programs, probeware. Students use a sensing device (probe) to measure physical characteristics and transmit results to a computer which collects, stores, and displays the…

Discusses hardware and software used to teach scientific method, ecology, evolution, mitosis and meiosis, photosynthesis, cellular respiration, circulatory and respiratory systems, reproduction and drugs, behavior, and genetics. (MKR)

Presents recent changes in the technology, expansion of courseware, and distribution to other institutions of the interactive videodisc courseware utilized as a significant part of the undergraduate chemistry curriculum at the University of Illinois since 1986. (JJK)

Describes mobile computer carts developed at the Lawrence Hall of Science that use IBM PS/2 computers and Personal Science Laboratory probeware. Activities using temperature probes for elementary and secondary school students are described, including greenhouse environments, ice cream/chemical reactions, probe races, motion studies, and…