Describes an assignment for an undergraduate U. S. history class that combined role playing and research. The class was directed to use depression-era materials (newspapers, magazine articles, pamphlets, cookbooks) and plan a menu to feed a family of five on $2.50 a week (the amount provided by relief agencies). (MJP)

A Johns Hopkins University (Maryland) engineering professor has developed eight computer programs that simulate laboratory experiments, creating a "virtual laboratory" for his introductory engineering class. Experiments are fully interactive, giving students the opportunity to try eight different problem-solving strategies. Students can…

Virtual reality-based procedural and surgical simulations promise to revolutionize medical training. A wide range of simulations representing diverse content areas and varied implementation strategies are under development or in early use. The new systems will make broad-based training experiences available for students at all levels without risks…

Describes an automated scoring algorithm for a computer-based simulation examination of physicians' patient-management skills. Results with 280 medical students show that scores produced using this algorithm are highly correlated to actual clinician ratings. Scores were also effective in discriminating between case performance judged passing or…

Reports on a classroom-based, longitudinal study of the effect of learner strategy instruction on listening comprehension. The hypothesis that systematic instruction in the use of strategies will result in the improvement of listening comprehension was confirmed. (Author/JL)

Describes a study that investigated whether an advance organizer could facilitate learning in a computer simulation environment using HyperCard. It examined the differential effectiveness of an advance organizer across three different grade levels--fifth, sixth, and seventh. Analyses of data showed significant differences between the organizer and…

At the introductory level, the computer provides an effective alternative to using animals for laboratory teaching. Computer software can simulate the operation of multiple organ systems. Advantages of software include alteration of variables that are not easily changed in vivo, repeated interventions, and cost-effective hands-on student access.…

Evaluates the effectiveness of an interactive computer-assisted learning program for undergraduate students that simulates experiments performed using isolated, everted sacs of rat small intestine. The program is designed to offer an alternative student-centered approach to traditional laboratory-based practical classes. Knowledge gain of students…

Describes the design of several CD-ROMs with different strategies and foci for teaching general chemistry with large databases of visual information. Presents a sample search with a CD-ROM. Discusses teacher resources including animations, visual databases for presentations, demonstration manuals, laboratory manuals, and encyclopedias as well as…

In a Foundations of Education course, teachers incorporated experiential learning in an extended exercise culminating in a school board meeting simulation. The exercise was designed to expose students to the varied roles of stakeholders in a typical school district and to challenge them with complex educational issues such as school funding and…

A way to assess knowledge acquired through simulation-based learning (intuitive knowledge) is presented. A "WHAT-IF" test item format is developed, and two pilot studies involving 74 college students responding to WHAT-IF items are described. The tests did tap improvement in learning, although test validity was only partially supportive.…

Discusses the rapid growth of digital games, describes research at MIT that is exploring the potential of digital games for supporting learning, and offers hypotheses about the design of next-generation educational video and computer games. Highlights include simulations and games; and design principles, including context and using information to…

Examines a lesson in which students are engaged in inquiry in evolutionary biology to develop better understanding of concepts and reasoning skills necessary to support knowledge claims about changes in the genetic structure of populations known as microevolution. Explains how a software simulation, EVOLVE, can be used to foster discussions about…

A study of 40 medical students who used an interactive child abuse computer simulation to learn clinical reasoning skills found that students thought the exercise was both interesting and educational. Performance on the simulation was not related to gender or experience but was related to academic performance. (CR)

Discusses the systems thinking approach that uses microcomputer-based simulations and modeling to enhance teaching and learning activities in middle school and high school instruction. Particular focus is placed on the Systems Thinking and Curriculum Innovation Network project, part of a longitudinal study managed by Educational Testing Service.…