
ERIC Number: EJ409067
Record Type: Journal
Publication Date: 1990
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Abstractor: N/A
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The Accurate Calibration of Infants' Scanning Records.
Bronson, Gordon W.
Journal of Experimental Child Psychology, v49 n1 p79-100 Feb 1990
Concludes that constant errors of several degrees of visual angle may result if group-mean parameter values are used instead of individually determined parameter values. Because infants are relatively inaccurate in directing fixations toward a selected target, repeated calibration trials are required for collection of sufficient data on individual parameter values. (RH)
Descriptors: Error of Measurement, Infants, Research Methodology, Research Problems, Visual Measures
Publication Type: Journal Articles; Reports - Research
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Language: English
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