A Monte Carlo study was done to determine the adequate sample size for quasi-experimental regression studies, which compare regression lines for two groups and estimate their point of intersection. Populations of 1,000 subjects in each of two groups were constructed (using random normal deviates) to yield equivalent regression lines of opposite…

The introductory speech communication course can benefit from the use of simulation exercises. In one exercise, students negotiate on behalf of the imaginary governments of Franistan and Germania. Participants are furnished with statistical data and informed that the two countries are mutually dependent, that they share a border, and that the city…

This paper describes a project which aims to create an authoring environment for simulation-based training in order to illustrate features necessary for: (1) an environment which can be used by teachers/trainers with minimum technical skills; (2) rapid prototyping by all courseware producers; (3) and tools for model building. The paper begins with…

"Waste in Place" is an interdisciplinary, sequential curriculum for kindergarten through sixth grade. The eight units in the curriculum (one offering background information for teachers and one for each grade level) offer students the opportunity to learn about proper management of solid waste and the role of the individual in determining the best…

This monograph consists of papers delivered at the "Symposium on Simulation in Teacher Education" that was held to examine or define the state of the art of simulation in teacher education. The following papers are presented: (1) "Instructional Alternatives Available for Use in Professional Education" (D. R. Cruickshank); (2) "The Role of…

The relationship of educational preparation to the problem- solving performance of 55 hospital employed baccalaureate and associate degree nurses working in Wyoming hospitals was studied. Participant data were collected that might correlate with problem-solving ability: age, years of experience in nursing, years of work experience in a…

This discussion of the use of microcomputers to simulate complex situations for classroom use describes the advantages of using simulations, including their adaptability to many subject areas and content fields, their power to explain complex concepts, and their ability to provide variations for individual users. As an example, seven objectives…

A "world model" is constructed where precedent-searching is one of the primary driving mechanisms. The simulation assumes that nations in the system are utility maximizers but that they have relatively primitive decision mechanisms and that they are strongly influenced by their previous short-term successful behavior and the short-term…

The dynamic linear model or Kalman filtering model provides a useful methodology for predicting the past, present, and future states of a dynamic system, such as an object in motion or an economic or social indicator that is changing systematically with time. Recursive likelihood methods for adaptive Kalman filtering and smoothing are developed.…

This courseware evaluation rates the "FloorPlan" program developed by the Learning Seed. (The program--not included in this document--allows room design and arrangement to be performed on the computer screen.) The courseware was rated by a team of home economists participating in a network for the dissemination of courseware reviews.…

The training program examines the relationship between law enforcement personnel and persons with disabilities. The curriculum is organized into four sections dealing with specific concerns of people with hearing impairments, visual impairments, mental retardation, and mobility impairments. Background information is presented for each disability…

A study investigated how managers in various kinds of organizations make decisions and also examined ways that using the Marble Company simulation (developed by L. C. Lederman and L. P. Stewart in 1985) could enhance, clarify, and extend its findings. Managers were asked to write down what they would say to their subordinates in order to elicit…

Presentations at this seminar on distance education focused on the different types of speech in multimedia presentations which contribute to the elaboration (simulated or substituted) of a situation involving different relationships. In addition to opening and closing remarks by Marcel de Greve and a final report by the Scientific Committee of…

This paper proposes a basic instructional design model that focuses on the planning of a learning environment so that students not only acquire factual knowledge, but also improve their cognitive abilities to use and extend their knowledge. The model describes the direct relationships between learning time, cognitive objectives, memory system…

Guidelines for articulation of a framework for practical application of proportional-hazards models (PHMs) to professional survival analysis are provided. Focus is on data analysis fitting the PHMs with the semi-parametric methods of partial likelihood; this strategy is available in the BMDP2L and SAS PROC PHGLM computer programs. Areas in which…