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Morgan, Grant B.; Moore, Courtney A.; Floyd, Harlee S. – Journal of Psychoeducational Assessment, 2018
Although content validity--how well each item of an instrument represents the construct being measured--is foundational in the development of an instrument, statistical validity is also important to the decisions that are made based on the instrument. The primary purpose of this study is to demonstrate how simulation studies can be used to assist…
Descriptors: Simulation, Decision Making, Test Construction, Validity
Lawrence, Ida M.; Schmidt, Amy Elizabeth – College Entrance Examination Board, 2001
The SAT® I: Reasoning Test is administered seven times a year. Primarily for security purposes, several different test forms are given at each administration. How is it possible to compare scores obtained from different test forms and from different test administrations? The purpose of this paper is to provide an overview of the statistical…
Descriptors: Scores, Comparative Analysis, Standardized Tests, College Entrance Examinations