Describes a plan to assess 27 administrator candidates, drawing on a partnership between the Southwest Virginia Regional Assessment Center Leadership Academy and Virginia Tech's principal preparation program. Participants completed a reduced-item inbasket exercise, participated in leaderless-group and fact-finding exercises, and submitted a…

Facilitators can be and often are unaware of damage that may be caused by participation in interactive learning events (simulations, role-plays, games, etc.). This is sometimes due to a confusion about what sort of event is taking place. Two hypothetical situations and one real incident are provided and analyzed. Lessons are drawn and…

Speculates on why such little progress has been made regarding the effective application of educational simulation/games and suggests that the field's eclectic foundation has been good for its development but bad for its rigorous assessment. Antecedents for meaningful research and generating a body of literature are outlined. (Author/LRW)

Explains how games can be used to stimulate interest and aid conceptual understanding. Focuses on working with Year Six children and simulation exercises designed to support understanding of feeding relationships and food chains. (DDR)

Highlights the theoretical differences between the approaches of R. Likert (1932) and L. Thurstone (1928) to attitude measurement. Uses real and simulated data on attitudes toward abortion to illustrate that attitude researchers should pay more attention to the empirical-response characteristics of items on a Likert attitude questionnaire. (SLD)

Describes a one-semester economics course in which students assume the role of key figures in the development of economic thought, ranging from the mercantilists through the early neoclassicists. Structures class discussion thematically rather than chronologically, so characters are conversationally engaged in each class. (DSK)

Argues that role playing may engage students more effectively than lectures, but the risk of role play is that students often wander from the intended central themes. Presents part of a scripted role play from an environmental-economics course to illustrate how scripting offers a solution to this problem. (DSK)

Utilizes MBA students' biographical data and reactions to simulated position ads for community college business faculty positions to identify predictors of applicant decisions. Reveals four significant predictors of participants' ratings of simulated positions: applicant's current job satisfaction, spouse's contribution to household income,…

Discusses general principles relating to the design, use, and assessment of social studies simulations that have been learned through practical experience. Defines, addresses the educational benefits of, outlines steps in creating and managing, and offers suggestions for, evaluating simulations. (DSK)

Examines misconceptions about simulations for performance technology concerning what they reflect, varieties, uses (instruction, awareness, performance assessment, team building, transfer, research, therapy), levels of fidelity, design approaches, formats (graphic models; card, race, and cyclical games; interactive fiction; production simulations;…

A Monte Carlo study compared performance of linear and logistic mixed-model analyses of simulated community trials having specific event rates, intraclass correlations, and degrees of freedom. Results indicate that in studies with adequate denominator degrees of freedom, the researcher may use either method of analysis, with certain cautions. (SLD)

Marginal maximum likelihood estimation equations are derived for the structural parameters of the Saltus model, and a computing approximation is suggested based on the EM algorithm. The solution is illustrated with simulated data and an example from the domain of mixed number subtraction. (SLD)

Presents examples that illustrate how spreadsheets can be used to ask and answer all sorts of scientific questions given suitable automation of useful spreadsheet procedures. Examples include data exploration, data analysis, project presentation, simulations, and students writing their own models. (Author/JRH)

Reviews results of three studies of groups working with science simulations, focusing on gender effects on science learning. Results from pairs of adults, pairs of 15-year-olds, and larger groups of young children show that particular features of the learning experience are altered by the gender composition of groups. Discusses implications for…

Provides an overview of standard and modified normal theory and asymptotically distribution-free covariance and correlation structure analysis techniques and details Monte Carlo simulation results on Type I and Type II error control. Demonstrates through the simulation that robustness and nonrobustness of structure analysis techniques vary as a…