Strategic differences in spatial tasks are explained in terms of different cognitive coordinate systems that subjects adopt such as standard versus arbitrary, task-defined axes. A theoretical account of mental rotation of individuals of low and high spatial ability solving problems from psychometric tests is instantiated as computer simulation…

A systematic research program will study the cumulative effects of selected instructional variables on learning a spatial visualization task. The goal of the research is to identify instructional variables that will improve the performance of female students on the Aircraft Instrument Comprehension (AIC) test. The AIC program is intended to teach…