Thurscal: A Program for Interval Scaling Using Paired Comparisons or Paired Comparison Treatment of Complete Ranks Under Case III Assumptions
Educational and Psychological MeasurementPublished 1 December 1990
John W. Bradford, Chester A. Schriesheim
Citations4
SJR quartileQ1
SJR score1.93
SNIP2.21
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Abstract
A microcomputer program which performs interval scaling under Thurstone's Case III is reported. Data handled may be from pair comparison procedures or rank orderings (which are converted to their implied pair comparisons). The output includes intermediate proportions (for scaling Case V by hand, if desired), as well as computed scale values and standard deviations for each stimulus.
Keywords
Computer Science
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A computer program with four data input options which scales up to 40 stimuli using pair comparison and pair comparison treatment of complete ranks under the assumptions of Thurstone's Case III is outlined.