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IRT-Estimated Reliability for Tests Containing Mixed Item Formats IRT ATA

Author(s):
Shu, Lianghua; Schwarz, Richard D.
Publication Year:
2014
Source:
Journal of Educational Measurement, v51 n2 p163-177, Sum 2014
Document Type:
Article
Page Count:
15
Subject/Key Words:
Item Response Theory (IRT), Item Formats, Reliability Coefficient, Ability Distribution, Automated Test Assembly (ATA)

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