Optimal Test Length
Optimal Test Length is a measurement theory construct that denotes the number of test items that maximizes the precision of ability estimation relative to test efficiency within the framework of item response theory.
96
Publications
4.2K
Citations
268
Authors
150
Institutions
Publications per year
2017–2026
9
Parents
96
Measurement of Individual Differences
Bob Uttl · Psychological Science · 2005 · 178 citations
Multiple distributions for biased random test patterns
H.-J. Wunderlich · 2003 · 124 citations
Engineering, Computer Engineering, Electrical Engineering +13
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150
New York University
New York, United States
4 h-index
4 publications
94 citations
Karlsruhe Institute of Technology
Karlsruhe, Germany
4 h-index
7 publications
368 citations

University of Calgary
Calgary, Canada
4 h-index
5 publications
98 citations
Educational Testing Service
Princeton, United States
3 h-index
4 publications
63 citations
University of California San Diego
San Diego, United States
3 h-index
7 publications
201 citations

Jewish General Hospital
Montreal, Canada
3 h-index
6 publications
147 citations
University of Washington
Seattle, United States
3 h-index
3 publications
57 citations
Erasmus University Rotterdam
Rotterdam, The Netherlands
2 h-index
2 publications
93 citations
1–8 of 150
4 publications · 202 citations
4
h-index
4 publications · 239 citations
4
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3 publications · 154 citations
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3 publications · 62 citations
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3 publications · 38 citations
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