A computer program was used to simulate a case presentation in pharmacotherapeutics. Students (n=24) used their knowledge of the disease (glaucoma) and various topical agents on the computer program's formulary to "treat" the patient. Comparison of results with a control group found the method as effective as traditional case…

Describes the use of computer simulations and related computer-based instruction (CBI) lessons on the NovaNET (formerly PLATO) system in the early childhood preservice teacher education program at the University of Georgia. NovaNET lessons are described, statistics generated from user lessons are reported, and implications for teacher education…

A study involving 1,000 simulated examinees compared the partial credit and graded response models in computerized adaptive testing (CAT). The graded response model fit the data well and provided slightly more accurate ability estimates than those of the partial credit model. Benefits of polytomous model-based CATs are discussed. (SLD)

Discussion of the use of simulations for licensure testing highlights the Dental Interactive Simulations Corporation (DISC) project that uses interactive video patient simulations for dental education and licensure. Topics addressed include reliability, validity, test administration issues, effects of fidelity on reliability and validity, and…

Some of the problems of intercultural understanding involved with exchange programs like the German American Partnership Program (GAPP) are addressed. "Kleinstadtgesprache" is a three-step project that systematically integrates the GAPP exchange into the German classroom curriculum. (21 references) (Author/LB)

Discusses the mathematical model presented by Vito Volterra to describe the dynamics of population density. Discusses the predator prey relationship, presents an computer simulated model from marine life involving sharks and mackerels, and discusses ecological chaos. (MDH)

Described is a project where students gain experience in handling large volumes of hazardous materials, process start up and shut down, equipment failures, operational variations, scaling up, equipment cleaning, and run-time scheduling while working in a modern pilot plant. Included are the system design, experimental procedures, and results. (KR)

Six case studies were conducted on the use of business games and simulations in higher education. Results showed that cognitive learning was greatly affected by particular approaches of students; competitiveness tends to have a negative effect on cognitive gains; and learning is enhanced by advance briefing and tutor involvement during the game.…

Describes an activity in which students investigate the effects of selected natural and synthetic substances on the rate of apple browning. Includes background information for the teacher, a list of necessary materials, and student instructions. (KR)

Presents a method for simulating the behavior and perceptual deficits demonstrated by patients who have undergone the split brain surgical procedure. Presents several activities in which two volunteers are required to accomplish certain tasks as one person. Suggests that these activities show how split brain patients illustrate certain lateralized…

Discussion of communication between designers and users of information systems focuses on a review of seven participatory design techniques in terms of the communication dimensions found in the Lievrouw and Finn communication systems model. Implications for the development of more effective and appropriate design models and methods are suggested.…

Provides background information as an introduction to three articles on command and control simulations that involve police and fire departments. Elements of command and control situations are discussed, including leadership, management of people and resources, communication, and coordination; the effectiveness of simulations is considered; and…

Describes the development of a low-cost desktop simulator for basic training of train drivers that is being tested by British Rail. The use and advantages of digital video interactive (DVI) technology are explained, limitations of videodisks are noted, the design of the simulator is described, and future developments are considered. (LRW)

Discusses the value of educational simulation in enhancing teaching. It is effective because it is a realistic, active learning experience, it is highly interpersonal, there is an element of play, and it demands that participants think of ideas and implement strategies and solutions. (SM)

Describes projects at the University of Central Florida to test new training technologies under controlled but realistic settings. Original plans for an "Experimental Prototyping Classroom" are discussed; and current developments in language training research, gaming technology, and virtual environments are described. (EAM)