THE EFFECT OF SCALE INTERVAL LENGTH AND POINTER CLEARANCE ON SPEED AND ACCURACY OF INTERPOLATION
成果类型：
Article
署名作者：
CHURCHILL, AV
刊物名称：
JOURNAL OF APPLIED PSYCHOLOGY
ISSN/ISSBN：
0021-9010
DOI：
10.1037/h0043579
发表日期：
1956
页码：
358-361
关键词：
摘要：
To study the effect of interval length and pointer clearance on the speed and accuracy of interpolating to tenths of a scale interval, 10 Ss each reported readings for nine pointer positions for 36 combinations of scale interval length (0.25 to 2.0 inches) and pointer clearance (0.0 to 2.0 inches). Reading time and errors of interpolation decreased significantly as interval length increased from 0.25 to 1.5 inches, and clearance decreased from 2.0 to 0.125 inches.
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