The Effect of Item Parameter Drift on Examinee Ability Estimates

By C. Wells, M. J. Subkoviak, Ronald C. Serlin. 2002

97 citations recorded by the source corpus.

Subfields: Experimental and Cognitive Psychology, Management Science and Operations Research, Social Psychology

View Paper: https://www.semanticscholar.org/paper/b7afe545b27fba7e5bb1bcd0203f08e90ec380d7

How researchers see this paper

The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.

In Experimental and Cognitive Psychology

1. Bruno D. Zumbo
2. Andre A. Rupp

In Management Science and Operations Research

1. Andre A. Rupp
2. Bruno D. Zumbo
3. L. DeCarlo
4. Rex Bryan Kline
5. A. Gadermann
6. David Trafimow

In Social Psychology

1. Bruno D. Zumbo
2. Andre A. Rupp
3. Michael Hanslmaier

Citations in the corpus

• Understanding Parameter Invariance in Unidimensional IRT Models (2006, background): “When Wells et al. (2002) changed an item discrimination parameter value by 0.5, they introduced a LOI effect of Bj θ β, = φj = τj(θi – βj) = 0.5(θi – βj) according to case I and relationship R4.”