Simon A. Farr

Computer-Controlled Testing of Visual-Spatial Ability.

James W. Pellegrino, Ronald Abate, Earl Hunt, 1987 .

A computer-based test battery for the assessment of static and dynamic spatial reasoning abilities

Ronald Abate, Earl Hunt, James W. Pellegrino, 1987 .

Expectancy and dual-task interference.

Marcy Lansman, Earl Hunt, Simon A. Farr, 1984 .

The ability to reason about movement in the visual field

James W. Pellegrino, Earl Hunt, David L. Alderton, 1988 .