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An Investigation of the Impact of Misrouting Under Two-Stage Multistage Testing: A Simulation Study MST

Author(s):
Kim, Sooyeon; Moses, Tim P.
Publication Year:
2014
Report Number:
RR-14-01
Source:
ETS Research Report
Document Type:
Report
Page Count:
13
Subject/Key Words:
Multistage Testing (MST), Routing, Panel Assembly, Adaptive Tests, Test Bias, Simulation Studies

Abstract

Similar trends appeared even when the second-stage modules were significantly distinct in difficulty. The impact of misrouting was generally minimal under the MST design used in this study.

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