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Earnest, Darrell Steven – ProQuest LLC, 2012
This dissertation explores fifth and eighth grade students' interpretations of three kinds of mathematical representations: number lines, the Cartesian plane, and graphs of linear functions. Two studies were conducted. In Study 1, I administered the paper-and-pencil Linear Representations Assessment (LRA) to examine students'…
Descriptors: Mathematical Concepts, Graphs, Visual Aids, Grade 5
Baugher, Gregory Allen – ProQuest LLC, 2012
Currently 38% of U.S. college students are age 25 or older. The majority of these are required to take remedial courses, with twice as many taking remedial mathematics as reading or writing courses. Mathematics instructors often use online tutorial programs to deliver homework assignments and course assessments. Web-based programs offer support…
Descriptors: Adult Students, Student Attitudes, Mathematics Achievement, Remedial Mathematics