Describes a two-day forensic science course that is offered to eighth grade students enrolled in Science, Mathematics, and Technology Magnet Schools. Provides sample student activity sheets for the course. (Author/RT)

Offers several LOGO programs to study the behavior of simple nonlinear systems. Suggests that LOGO is an excellent tool for studying chaotic systems. Offers suggestions for different forms of LOGO. Builds upon programs presented in a previous article. (MVL)

"Spreadsheets in Physical Chemistry" contains reviewed and classroom tested Lotus 1-2-3 and SuperCalc IV templates and handouts designed for use in physical chemistry courses. The 21 templates keyed to Atkins' physical chemistry textbook, the 7 numerical methods templates, and the 10 simulation templates are discussed. (MVL)

Discusses ways to generate and present images to students to study chemicals and chemical reactions. Contrasts current technologies with traditional means of displaying images. Summarizes experiences with the use of interactive videodisk-based lessons for chemistry instruction. (MVL)

This discussion of research methodologies and performance prediction in business simulations describes a study of undergraduates that considered time in the prediction of simulation performance, and explored how relationships between performance and its antecedents vary over the simulation's duration. Hypotheses tested are explained and results of…

Outlines classroom techniques for analyzing historical films and documentaries. Provides student materials to develop media literacy. Suggests that role-playing might be useful in stimulating student consideration of the actual production of a documentary. Emphasizes the transfer of critical insights developed in class to other media experiences.…

Presents reviews by classroom teachers of software for teaching science. Includes material on the work of geologists, genetics, earth science, classification of living things, astronomy, endangered species, skeleton, drugs, and heartbeat. Provides information on availability and equipment needed. (RT)

Technology can be useful in physics classrooms, though teachers must be careful not to let technology remove students from first-hand experiences with nature through observation and experimentation. The paper examines how to enhance physics instruction using computers as graphing tools, for data collection, and as real-world simulators. (SM)

Discusses the use of intelligent tutoring systems as opposed to traditional on-the-job training for training operators of complex dynamic systems and describes the computer architecture for a system for operators of a NASA (National Aeronautics and Space Administration) satellite control system. An experimental evaluation with college students is…

Two methods of assessing student learning of a hands-on instructional unit are compared. One method involves manipulation of concrete materials, and the other method involves manipulation of icons on a computer to solve an electric circuits problem. Sixth-grade students in an inquiry-based science program completed both assignments. (LZ)

Describes design and development of work skills simulation intended to help youth acquire skills, attitudes, behaviors, and effective competencies necessary for making the transition to work. Discusses the degree to which the simulation met its objectives in recent field tests, and briefly reviews student learning outcomes. (Author/LKS)

Evaluated the negative effect, fairness, and competence of Affirmative Action (AA) policies based on surveys from 235 college students. Results indicate that, although sex-based AA may result in certain social psychological costs for females, the same effect may not occur as a function of race. (GR)

Presents results of a 1991 national survey conducted in The Netherlands that investigated the use of computer-assisted learning (CAL) in higher education. Topics addressed include academic disciplines using CAL; types of CAL, including drills, tutorials, and simulations; level of learner control; authoring languages and programing languages; and…

Describes a project that uses a computer and a dot matrix printer to simulate the holographic recording process of simple object structures. The process' four steps are (1) superposition of waves; (2) representing the superposition of a plane reference wave on the monitor screen; (3) photographic reduction of the images; and (4) reconstruction of…

Children in a class were divided into two groups. Members of one group were called "Indians," and members of the other were called "non-Indians." Members of the so-called Indian group assaulted the cultural values of the "non-Indian" group. Children's reactions are discussed. (BG)