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Dynamic spatial ability: An exploratory analysis and a confirmatory study
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Abstract(s)
Spatial ability is included in nearly every multiple aptitude battery. However, it has
been defined and evaluated in such a variety of ways that it is difficult to be precise
about the meaning of the concept. A first study addresses the spatial literature, considers
several measures, and empirically explores the dimensionality of the spatial
domain. Nine spatial ability tests and 1 computer- administered measure were administered
to a total of 104 volunteers. Results from the exploratory factor analysis
identified 3 main factors: visualization, spatial relations, and dynamic spatial ability.
A second study was conducted to cross-validate this factor structure. A total of 141
participants were involved in this study. Participants were recruited from professional
training domains in which spatial ability has been considered important for
successful performance: air traffic control, piloting, civil engineering, and architecture.
Cross-validation was obtained through a confirmatory factor analysis (CFA). In
general, both empirical studies confirm the existence of dynamic spatial ability as a
distinct dimension within the spatial domain.
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Citation
International Journal of Aviation Psychology, 14, 19-38