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Lewis, Virginia Vimpeny – ProQuest LLC, 2011
Number Concepts; Measurement; Geometry; Probability; Statistics; and Patterns, Functions and Algebra. Procedural Errors were further categorized into the following content categories: Computation; Measurement; Statistics; and Patterns, Functions, and Algebra. The results of the analysis showed the main sources of error for 6th, 7th, and 8th…
Descriptors: Problem Solving, Concept Formation, Number Concepts, Grade 6
Burkes, LaShona L. – ProQuest LLC, 2009
The current study identified socioeconomic status (SES) group differences in student performance on an eighth grade mathematics assessment derived from the Third/Trends in International Mathematics and Science Study (TIMSS) 2003. Differential item functioning (DIF) methodology was applied to examine SES group differences on item performance for…
Descriptors: Test Bias, Socioeconomic Status, Student Characteristics, Grade 8