Is GPA a goodmeasure of IQ?

Abstract

GPA is an expression that describes how the number of dots/inch (dpi) and the number of graylevels/dot (gpd) tradeoffin detennining the number ofgraylevels per area (GPA). The metric is based on the assumption that anything that falls within a visual angle of approximately 3 minutes of arc will be spatially-integrated by the optical blur properties of our eyes.

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Cite this paper

@inproceedings{Farrell2004IsGA, title={Is GPA a goodmeasure of IQ?}, author={Joyce E. Farrell}, year={2004} }