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Schoen, Robert C.; Liu, Sicong; Yang, Xiaotong; Paek, Insu – Grantee Submission, 2017
The Early Fractions Test is a paper-pencil test designed to measure mathematics achievement of third- and fourth-grade students in the domain of fractions. The purpose, or intended use, of the Early Fractions Test is to serve as a student pretest covariate and a test of baseline equivalence in the larger study. In this report, we discuss our…
Descriptors: Mathematics Achievement, Fractions, Mathematics Tests, Grade 3
Jung, Eunju; Liu, Kimy; Ketterlin-Geller, Leanne R.; Tindal, Gerald – Behavioral Research and Teaching, 2008
The purpose of this study was to develop general outcome measures (GOM) in mathematics so that teachers could focus their instruction on needed prerequisite skills. We describe in detail, the manner in which content-related evidence was established and then present a number of statistical analyses conducted to evaluate the technical adequacy of…
Descriptors: Item Analysis, Test Construction, Test Theory, Mathematics Tests