There is a lack of research on the effects of outliers on the decisions about the number of factors to retain in an exploratory factor analysis, especially for outliers arising from unintended and unknowingly included subpopulations. The purpose of the present research was to investigate how outliers from an unintended and unknowingly included…

Provides a methodology for selection of an expert support system (ESS) in an emergency management training environment. A decision matrix construct for selection of an ESS for casualty disposition training at Emergency Preparedness Canada is presented, and four system options of simulation models that deal with emergency management are described.…

A simulation game of strategy relating to alternate confession choices of two prisoners is described. The game, Prisoner's Dilemma, is designed to help participants learn about trust, cooperation, competition, intergroup dynamics, and their own life role and feelings. Three choices are offered at the beginning of the game to two prisoners, held…