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Science and Mathematics Education

2016

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The Effects Of Dynamic Graphing Utilities On Student Attitudes And Conceptual Understanding In College Algebra, Ryan Vail Thomas May 2016

The Effects Of Dynamic Graphing Utilities On Student Attitudes And Conceptual Understanding In College Algebra, Ryan Vail Thomas

Theses and Dissertations

The goal of this study is to explore and characterize the effects of using a dynamic graphing utility (DGU) on conceptual understanding and attitudes toward mathematics, measured by the responses of college algebra students to an attitude survey and concepts assessment. Two sections of college algebra taught by the primary researcher are included in the study, with one group using the dynamic graphing utility Desmos (www.desmos.com), and the other using the TI-84 (or equivalent) graphing calculator as a control. The Precalculus Concept Assessment (Carlson, Oehrtman, & Engelke, 2010) was used to measure aspects of students’ conceptual understanding of course ...