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Roohr, Katrina Crotts; Graf, Edith Aurora; Liu, Ou Lydia – ETS Research Report Series, 2014
Quantitative literacy has been recognized as an important skill in the higher education and workforce communities, focusing on problem solving, reasoning, and real-world application. As a result, there is a need by various stakeholders in higher education and workforce communities to evaluate whether college students receive sufficient training on…
Descriptors: Higher Education, Logical Thinking, Thinking Skills, Numeracy
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Gao, Rui; He, Wei; Ruan, Chunyi – ETS Research Report Series, 2012
In this study, we investigated whether preequating results agree with equating results that are based on observed operational data (postequating) for a college placement program. Specifically, we examined the degree to which item response theory (IRT) true score preequating results agreed with those from IRT true score postequating and from…
Descriptors: College Entrance Examinations, Student Placement, Item Response Theory, True Scores