Faculty Publications

An Interactive Item Analysis Program For Objectively-Scored Tests

Document Type

Article

Journal/Book/Conference Title

Educational and Psychological Measurement

Volume

41

Issue

3

First Page

781

Last Page

785

Abstract

This paper describes a program written to analyze the results of educational tests on an interactive computer. The program accepts tape input from an optical scanner. Included in the output are (a) score lists; (b) a frequency distribution, histogram, and statistics for the total scores; (c) measures of item difficulty and discrimination; (d) option analysis; and (e) simple estimates of latent trait mental test parameters. © 1981, Sage Publications. All rights reserved.

Department

Department of Educational Psychology and Foundations

Department

Academic Computing Center

Original Publication Date

1-1-1981

DOI of published version

10.1177/001316448104100317

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