Describes the novice-to-expert model of human learning and compares it to the recent advances in the areas of artificial intelligence and expert systems. Discusses some of the characteristics of experts, proposing connections between them with expert systems and theories of left-right brain functions. (TW)

Reports on an investigation into characterizing the guided design instructional method in engineering education using Jungian typology to evaluate specific teaching-learning interactions. Proposes that the guided design method offers a well-balanced learning process which accommodates different learning styles and teaches decision making. (TW)

Details the features of BASIC used in mathematics programming and provides the information needed to translate between the Apple II and IBM PC computers. Discusses inputing a user-defined function, setting scroll windows, displaying subscripts and exponents, variable names, mathematical characters and special symbols. (TW)

Describes an approach to teaching population genetics and evolution and some of the ways models can be used to enhance understanding of the processes being studied. Discusses the instructional plan, and the use of models including utility programs and analysis with models. Provided are a basic program and sample program outputs. (CW)

Discusses why creation science could be discussed in a high school biology class. Examines the debate that exists between scientific creationists, biblical literalists, and traditional scientists regarding the teaching of creation science in schools. Describes how discussion of this debate could help students understand the nature of science. (CW)

Describes a field trip activity to measure changes in elevation across the dunes of a barrier beach, measure wind velocity along the transect line, and observe the distribution of ground cover in the study area. Discusses equipment, materials, procedures and follow-up activities for each study. (CW)

Uses heat exchange, evaporator, and distillation pressure examples to illustrate ways of motivating students to participate creatively and generate questions on process engineering logic. Relates the need for providing a link between theory and industrial practice. (RT)

Reviews a computer courseware package for mechanics at the high school and introductory college level. Discusses one-dimensional collisions, two-dimensional collisions, and simple harmonic motion programs. Shows two typical monitor displays. Rates this program as good overall. (YP)

Explains ways three chemists use college courses, evening lectures, and television and radio programs to educate the public about the importance of chemistry. Indicates that exposure to the fundamentals of chemistry in the early grades may have a significant effect on changing the public's attitudes toward chemistry. (RT)

Reviews three computer software packages for Apple II computers. Includes "Simulation of Hemoglobin Function,""Solution Equilibrium Problems," and "Thin-Layer Chromatography." Contains ratings of ease of use, subject matter content, pedagogic value, and student reaction according to two separate reviewers for each…

Describes the development of a topics course offered jointly by the chemistry and biology departments at Macalester College (Minnesota). Outlines the syllabus for the course. Discusses teaching and laboratory methods used. (CW)

Reported are the results of computer software used in eight different situations. Topics considered include scheduling, test generation, data checking, databases, temperature probes, automated samplers, wireless data communications, and the "group three" phenomenon. (CW)

Describes an introductory chemistry experiment that can be used for lead-in discussions for a variety of topics. Stresses this experiment's ease because of measuring simplicity and familiarity of materials, and its value of reinforcing proper observation and recording techniques while getting students to think about techniques and concepts of…

Decribes a study which compared computer assisted instruction (CAI) with a parallel paper-and-pencil module to assess the impact on students' achievement and attitudes in chemistry. Supports the contention that CAI works as well or better than more traditional methods and tends to promote positive attitudes. (RT)

Describes a microcomputer program that simulates the pattern of evolution and produces clade diagrams and summary statistics. Allows users to vary the odds affecting the fate of a species. (TW)