To teach the modern concepts of cavity preparation, it is desirable to have a supply of natural teeth exhibiting suitable carious lesions. This paper describes a simple method for producing consistent artificial lesions in extracted natural teeth. (MLW)

Describes the "Buffon's Needle" problem, which is calculating the probability that a needle will cross one of two separated lines. Calculates the probability when the length of the needle is greater than the space of the two lines. Provides an analytic solution and the results of a computer simulation. (YP)

The application of operations research and computers is providing school bus routing and scheduling to five California counties. Illustrates the system requirements, steps for computerized calculations, a sample bus assignment report, and three data files. (MLF)

The authors describe a simulation program based on a workshop approach designed for postsecondary business students. Features and benefits of the workshop technique are discussed. The authors cover practical aspects of designing and implementing simulation workshops. (CH)

This bibliography contains selected journal articles and documents from the ERIC database which present an overview of current and proposed usage of electronic devices in preservice teacher education, with some analyses of results. (IAH)

Offers various interpretations of global education. Discusses the views of a number of persons in the field on why global education is taught. Suggests that use of simulation and early intervention at the elementary and secondary school level are answers to the question of how to teach global education. (KO)

Achievement test scores from 144 Missouri students were used to assess the instructional effectiveness of a microcomputer simulation in teaching a secondary vocational agriculture course. Microcomputer simulation as a teaching strategy was shown to be as effective as the normal lecture/discussion method. (Author/JOW)

Describes French language class simulation activities, based on life inside a Parisian apartment building, that combine oral and written language practice. (MSE)

Presented is a simulation program for Apple II computer which assays the effects of a series of variables on bacterial growth and interactions between microbial populations. Results of evaluation of the program with students are summarized. (CW)

Presents the LOGO computer language as a source to experience and investigate scientific laws. Discusses aspects and uses of LOGO. Lists two LOGO programs, one to simulate a gravitational field and the other projectile motion. (MVL)

It is proposed that the various aspects of drama and dramatization can be used in the language classroom to bring about a more pragmatic approach to language instruction and provide a better selection of classroom activities. (MSE)

Teacher education at University of Virginia incorporates computer-based simulations to assist preservice teachers to develop decision making skills. A Clinical Instructor Program identifies, selects and trains inservice teachers to work with preservice teachers in field settings in ways that are likely to encourage reasonable decision making. (IAH)

Satisfactory results for interpersonally incomparable ordinal survey responses can be obtained by assuming that rankings are based upon a set of multivariate normal latent variables that satisfy factor or ideal point models of choice. Two statistical methods based upon those assumptions are described and illustrated via simulations. (TJH)

Describes a simulation game requiring students to role play and complete extensive writing exercises to help them become interested in Willa Cather's "My Antonia" and the pioneer experience of relocation and resettlement. Contains an extensive description of the simulation rules and procedures. (TB)

Discusses the role of education and technology in light of social justice and democratic principles. Topics addressed include technology as a medium for discourse; equal access to information; simulations and virtual reality; social learning; school reform and technology; and critical theory and educational technology. (Contains 13 references.)…