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.)…

Investigates the problem of finding the expected number of questions necessary to identify 1 out of a set of 30 attribute blocks. Solutions include the use of a tree diagram or a computer simulation. Generalizes the problem for increased numbers of attributes. (MDH)

Describes a simulation-oriented computer microworld named CHANCE used to overcome the limitations of physical materials for experiments in teaching and learning introductory probability. Results of a teaching experiment conducted with four middle school and high school students are discussed. (15 references) (LZ)

Two new methods of estimating the mean population correlation (M) and the standard deviation of population correlations (SD) were suggested and tested by Monte Carlo simulations. Results show no consistent advantage to using the Pearson correlation or Fisher's Z in estimating M or SD; estimates from all methods are similar. (SLD)

A project called Image Processing for Teaching provides real-world experiences for students with deafness or hearing impairments, through computerized image exploration. Students use computer technology to judge the impact of building a dam, study gravity through the flight of a basketball, and understand scientific concepts that previously…

Describes "Story Producer for InteractivE Learning" (SPIEL) a multimedia retrieval system for educational stories, and its integration into an architecture called "Guided Social Simulation" (GuSS), for teaching complex social skills such as management, diplomacy, or selling. Highlights include an example of the use of SPIEL,…

A new item-fit index is proposed that is both a descriptive measure of deviance of single items and an index for statistical inference. This index is based on assumptions of the dichotomous and polytomous Rasch models for items with ordered categories. A simulation study is described. (SLD)