In this article, we describe a demonstration and discussion of an initial family therapy interview simulated by 4 student volunteers. Several concepts and principles fundamental to family therapy are illustrated: interview stages, one-person definition of a problem, systemic perspective, clear generation line, unified executive team, disengaged…

Recent experiments have shown that placing dissimilar items on lists of phonologically similar items enhances accuracy of ordered recall of the dissimilar items [Farrell, S., & Lewandowsky, S. (2003). Dissimilar items benefit from phonological similarity in serial recall. "Journal of Experimental Psychology: Learning, Memory, and Cognition," 29,…

Microsimulation attempts to describe economic and social events by modelling the behaviour of individual agents. These models have proved useful in evaluating the impact of policy changes at the micro level. Spatial microsimulation models contain geographic information and allow for a regional or local approach to policy analysis. This paper…

Simulation and real data studies are used to investigate the value of modeling multiple-choice distractors on item response theory linking. Using the characteristic curve linking procedure for Bock's (1972) nominal response model presented by Kim and Hanson (2002), all-category linking (i.e., a linking based on all category characteristic curves…

Four pairs of connectionist simulations are presented in which quasi-regular mappings are computed using localist and distributed representations. In each simulation, a control parameter termed input gain was modulated over the only level of representation that mapped inputs to outputs. Input gain caused both localist and distributed models to…

This paper describes a student-centered, task-based alternative to published, mainstream curricula for intermediate university-level (second-year) foreign language courses: global simulation. The course format requires students to collaboratively complete a long-term task organized around a single premise or scenario. In the process, they learn…

A resource room teacher describes a three-part mini-workshop in learning disability awareness for general and special education elementary grade students. An overview of the workshop is followed by description of preworkshop activities and preparation and implementation of each of the three sessions. Insets and tables provide a summary of the…

Describes a renewable resource allocation game designed to stimulate student interest in and understanding of market failure associated with open-access types of resource use. Employs the game to discuss advantages and disadvantages of property rights and regulation schemes. States the game benefits noneconomics majors in natural resource…

In this study I develop theoretically the role of emotions in identity theory by examining individuals' emotional reactions to identity nonverification (in a positive and a negative direction) and identity verification, which occurs once versus repeatedly, and which is perpetrated by a familiar other compared with an unfamiliar other. Predictions…

Social stratification may be one of the most difficult topics covered in sociology classes. This article describes an interactive learning exercise, using a modified version of the game Monopoly, intended to stress the structural nature of social inequality and to stimulate student reflection and class discussion on social stratification in the…

In an article in this issue of "Innovate", Jim Gee asks the question "What would a state of the art instructional video game look like?" Based on the game "Full Spectrum Warrior", he concludes that one model is "to pick [a] domain of authentic professionalism well, intelligently select the skills and knowledge to…

This article explores the experience of a researcher who was part of a pan-European team exploring one of the currently available avatar worlds used for educational purposes. The article reports research undertaken as part of the European Union (EU)-funded project EQUEL (e-quality in e-learning) from the point of view of a single researcher. The…

Intraclass correlation and Cronbach's alpha are widely used to describe reliability of tests and measurements. Even with Gaussian data, exact distributions are known only for compound symmetric covariance (equal variances and equal correlations). Recently, large sample Gaussian approximations were derived for the distribution functions. New exact…

A simulation study was conducted to examine the effect of item parceling on confirmatory factor analysis parameter estimates and their standard errors at different levels of sample size, number of indicators per factor, size of factor structure/pattern coefficients, magnitude of interfactor correlations, and variations in item-level data…

This paper extends work on the construction of instructional modules that use graphical and simulation techniques for teaching statistical concepts (Marasinghe, et al. 1996; Iversen and Marasinghe 2001). These modules consist of two components: a software part and a lesson part. A computer program written in LISP-STAT with a highly interactive…