Skill and risk taking are argued to be independent and to require different remedial programs. However, it is possible to contend that skill-based training could be associated with an increase, a decrease, or no change in risk-taking behavior. In 3 experiments, the authors examined the influence of a skill-based training program (hazard…

Business simulations provide a teaching method that typically yields (1) more hands-on experience, (2) a higher level of excitement, (3) a higher noise level (and yet a lower incidence of problems), and (4) more commitment than traditional methods of teaching (McLure 1997, 3). Business simulations are experiential learning opportunities that have…

When most academic technologists tackle computing, their time is occupied by laptops and servers--relatively small-scale stuff. A couple of blades here, a couple of blades there. Generally, even for network managers, the processing power rarely stacks up to anything awe-inspiring. Sometimes, however, computing can be bigger and broader than many…

This article explores the uses of a simulation model (the two bucket story)--implemented by a stand-alone computer program, or an Excel workbook (both on the web)--that can be used for deriving bootstrap confidence intervals, and simulating various probability distributions. The strengths of the model are its generality, the fact that it provides…

In this article, the authors describe an e-mail-based simulation that helps students experience the fast-paced, complex world of the middle manager. In this electronic in-basket exercise, students assume the role of a district manager in a doughnut company as they respond to a rapid series of high- and low-priority e-mails ostensibly sent from…

A structure for learning the connections among standard deviations, z-scores, and normal distributions is presented. The components of this structure are classified into intuitive or previously learned conceptual knowledge, computational knowledge, and formalized conceptual knowledge. (Contains 1 figure.)

The existing maximum likelihood theory and its computer software in structural equation modeling are established on the basis of linear relationships among latent variables with fully observed data. However, in social and behavioral sciences, nonlinear relationships among the latent variables are important for establishing more meaningful models…

This article describes a classroom activity in which a solar eclipse is simulated and a mathematical model is developed to explain the data. Students use manipulative devices and graphing calculators to carry out the experiment and then compare their results to those collected in Koolymilka, Australia, during the 2002 eclipse.

Nonparametric item response models have been developed as alternatives to the relatively inflexible parametric item response models. An open question is whether it is possible and practical to administer computerized adaptive testing with nonparametric models. This paper explores the possibility of computerized adaptive testing when using…

A method is presented for generalized canonical correlation analysis of two or more matrices with missing rows. The method is a combination of Carroll's (1968) method and the missing data approach of the OVERALS technique (Van der Burg, 1988). In a simulation study we assess the performance of the method and compare it to an existing procedure…

Fourteen counselors-in-training participated in an experiential cross-cultural learning during a multicultural counseling course. This article provides an example of the implementation and depicts the learning moments that took place during the training. Transcripts of the simulation sessions and the student feedback from the training are…

This report contains estimates of the cost to California's public schools of meeting the state's achievement standards. In the aggregate, the cost is about 40 percent greater than the expenditures of California schools in 2003-04. The bulk of these additional costs are for resources needed to boost achievement in schools primarily serving students…

Computer video games have become highly interesting to educators and researchers since their sophistication has improved considerably over the last decade. Studies indicate simple video games touting educational benefits are common in classrooms. However, a need for identifying truly useful games for educational purposes exists. This article…

In this article, the author describes the Space Camp at the U.S. Space & Rocket Center in Huntsville, Alabama, where deaf and hard of hearing students can pilot spaceships, conduct experiments, and dodge meteorites. Each year in the spring, students from schools all over the United States attend a one-week, hands-on learning experience in…

The authors have developed a theory of simulation game design (Multiple Identification Theory; MIT) based on earlier research and several of their own studies. They utilize this theory to create a simulation game designed to change attitudes from a stance of competition to one of cooperation. Three questionnaires are constructed that measure…