The National Technical Institute for the Deaf developed and implemented a school-based deafness simulation project for hearing faculty members called "Keeping in Touch." Faculty members wore tinnitus maskers which produced a moderate-to-severe hearing loss and subsequently discussed their experiences, feelings, and communication…

Describes the "Numbers Game"--a collaborative simulation to prepare students for participation in a full collaborative writing project. (RS)

Reports the results of a survey of Wisconsin secondary social studies teachers designed to answer the question: To what extent do teachers use simulations? Describes the study designed to replicate an earlier survey of Ohio teachers in 1979 by J.J. Blaga. Compares the results of the two surveys. Concludes simulation use has increased. (RW)

Single-subject studies conducted with 7 hearing-impaired students (aged 6-19) provided empirical support for determining the effectiveness of computerized versus noncomputerized instructional methods and the effectiveness of certain types of software. Drill and practice software helped students learn spelling and vocabulary, but a game-simulation…

Considers definitions of quantiles. Describes median and quartiles. Compares the usefulness of 3 different definitions of quartile using a computer program to simulate 500 quantiles on a sample of a fixed size. Five references are listed. (YP)

Describes Project THEORIA, which was developed at Carnegie Mellon University to design interactive simulation environments for testing hypotheses and theories of the arts and human morals. Three projects in various stages of design and development are described: (1) "A Right to Die?; (2) "Art or Forgery?"; and (3) "Birth or…

Describes writing exercises that stimulate learning while not burdening the instructor. Discusses simulations in which students are asked to write a diary entry about the daily experiences of a 75-year-old, to formulate a marriage contract, and to write a letter to a friend describing the student's worst job experience. (KO)

Described is a role playing activity in which students are asked to assume roles that represent a variety of individuals who use Lake Superior. Discussed are the goals, materials and preparation, and procedures for the game. Examples of role cards are provided. (CW)

Argues the pros, cons, and alternatives to animal dissection. Discusses several cases involving student objections and the enactment of a California state law which upholds the right of a student to conscientious objection to dissection involving the harmful or destructive use of animals. (RT)

A modification index is presented to aid in reformulating hypothetical models rejected after analysis of empirical data. This index is an improvement over the one in the LISREL V computer program in that it takes into account changes in all parameters of the model when one parameter is freed. (SLD)

Four measurement designs are presented for use with correlation coefficients corrected, in one variable, for attenuation due to unreliability (partially disattenuated). Associated asymptotic variance/covariance expressions are presented. Empirical simulation results illustrate the satisfactory Type I error control and statistical power of the…

A polychotomous nominal response model-based computerized adaptive test (CAT) was simulated using data from 1,093 University of Texas students. The ability estimation of this model and its overall performance were compared with those of a dichotomous three-parameter logistic model-based CAT. Advantages and drawbacks of nominal response CAT are…

Reviewed are four computer software packages including "Project Classify: Mammals,""Living Science Textbook--The Frog,""Life Science Help Series," and "Talking Dinosaurs." Discussed are availability, features, strengths, and weaknesses. (CW)

Provides a BASIC program to compute the number of shuffles required for packs containing even numbers of cards up to 100. Lists 4 further questions on the shuffling program. (YP)

Describes a program developed by the Department of Teaching and Learning at Peabody College (Vanderbilt University) which uses technology to develop preservice teachers' decision making skills. The program examined problems that student teachers encountered in their practice teaching experiences and developed a series of learning experiences using…