The Next Generation Science Standards (NGSS) delineate three interrelated dimensions that describe what students should know and how they should engage in science learning. These present significant challenges for assessment because traditional assessments may not be able to capture the ways in which students engage with content. Science…

We develop an Easy Java Simulation (EJS) model for students to experience the physics of idealized one-dimensional collision carts. The physics model is described and simulated by both continuous dynamics and discrete transition during collision. In designing the simulations, we discuss briefly three pedagogical considerations namely (1) a…

Relationships among goal setting, monetary incentives, two indexes of motivation, and performance were examined in an experimental simulation. Results suggested that goal-setting and monetary incentives were related independently to measures of motivation and performance. Incentives, however, had no impact on whether or not subjects set…

Synthesizes lessons from school finance research that employs computational structural models to investigate different policy proposals. Suggests that full equilibrium analysis may lead to outcomes that differ from those predicted by partial equilibrium models. (Contains 50 references and 47 notes.) (JOW)

The procedure was to isolate the component variables and then to formulate the logical and mathematical rules governing their interaction. Students were classified by age, grade, and sex; also, their entry to, movement through, and graduation from the system were examined. (Author)

Describes a computer simulation model developed to provide information on the number of terminals or readers needed in the advent of microfilm or computerized catalogs in libraries. Systems with two to 14 terminals are simulated, and decision variables include average patron waiting time, number of patrons lost, and average terminal utilization.…

Presents an interpolation methodology that duplicates and improves the results of mathematical functional relationships useful for designing business enterprise simulations and argues that interpolation is effective over the entire range of production and sales activity. (six references) (EA)

Accuracy of item parameter estimates is a critical concern for any application of item response theory (IRT). However, the necessary sample sizes are often difficult to obtain in practice, particularly for the more complex models. A promising avenue of research concerns modified item response models. This study both replicates and improves on an…

The present paper employs a behavioral simulation model and data on 4,693 school districts to provide new information about the expenditure effects of the current Elementary and Secondary Education Act Title I program and three major alternatives. The model examines the likely effect of the four options, differing in the choice of targets…

The experiment used a repeated measures design to test some hypotheses about the reaction of high school students to simulated jobs. Students explored six divergent jobs in random order and gave their reactions to each job by filling out a standard questionnaire. The results strongly support some revised formulations of Holland's theory of how…

Reviews the development and the principal elements of total quality management (TQM) and demonstrates methods for introducing some of the key elements into a strategy-oriented business simulation game that can be used to teach future managers. Topics discussed include increased focus on the customer; continuous improvement; and competitive…

The major purpose of this evaluation report is to scrutinize the Skyline Wide Educational Plan (SWEP) research methods and analytical schemes and to communicate the project's constituency priorities relative to the educational programs and processes of the future. A Delphi technique was used as the primary mechanism for gathering and scrutinizing…

The Management and Information System for Occupational Education (MISOE) is a system designed to provide appropriate decision-related data for local, regional, and State managers within Massachusetts who are responsible for resource allocation over: (1) social agencies, (2) education, and (3) occupational education. The two general types of…

Describes the construction of a knowledge representation from the identification of the problem (nephrotic syndrome) to a running computer simulation of causal reasoning to provide a vertical slice of the construction of a cognitive model. Interactions between textbook knowledge, observations of human experts, and computational requirements are…