Practical instructions about using the random walk drainage network simulation model as a teaching excercise are given and the results discussed. A source of directional bias in the resulting simulated drainage patterns is identified and given an interpretation in the terms of the model. Three points of educational value concerning the model are…

Account of a simulation game in which the instructor used current world problems for a model. Simulations of this kind can be designed to meet any specific curriculum objectives. There are also available prepared games which can fit into any traditional course. Such games allow students an organized view of decision-making. (Author/JB)

A hypothetical country is devised using geographical terms charts. Students act as advisors in predicting future development of the land and community growth by using present relationships between physical environment and land utilization in actual regions as a base model. (Author/MB)

A detailed description of Project Insite, designed to provide an accelerated, enriched, and innovative teacher education Program. Appendixes give program outlines and materials used. (MBM)

The design of a database interface, the different types of decisions supported, the nature and applications of the system outputs, and continuing work on extending the system are described. The system was designed to forecast the enrollment for Guilford College. (Author/MLW)

Describes a computer program based upon field observations of littoral zonation modified by a small stream. The program employs user-defined color graphic characters to display simulated ecological maps representing the patterning of organisms in response to local values of niche limiting factors. (Author/JN)

Earlier research in Dutch deep sea fishing showed competition between skippers. Since cooperation in fleets could be a solution to economic and social problems and the industry couldn't accept this, a simulation-experiment was carried out. Although competition existed initially, skippers later tried cooperation under reward conditions. The…

Nine indices for assessing the accuracy of an individual's test score were evaluated using simulated item responses to a commercial and a classroom test. The indices appear capable of identifying relatively high proportions of examinees with spurious total scores. (Author/PN)

Computer-based systems combining quantitative simulation with qualitative tutorial techniques provide learners with sophisticated individualized training. The teaching capabilities and operating procedures of Steamer, a simulated steam plant, are described. (Author/MBR)