Mathematical Sensemaking via Epistemic Games

Autor/in	Eichenlaub, Mark
Titel	Mathematical Sensemaking via Epistemic Games
Quelle	(2018), (374 Seiten) PDF als Volltext Verfügbarkeit Ph.D. Dissertation, University of Maryland, College Park
Sprache	englisch
Dokumenttyp	gedruckt; online; Monographie
ISBN	978-0-4388-6797-0
Schlagwörter	Hochschulschrift; Dissertation; College Students; College Mathematics; Mathematics Education; Mathematical Applications; Problem Solving; Educational Games; Algebra; Equations (Mathematics); College Science; Physics; Biological Sciences; Introductory Courses; Comprehension; Figurative Language; Epistemology; Curriculum Development; Multiple Choice Tests; Maryland + Suchen Sie Ihr Suchwort? Thesis; Dissertations; Academic thesis; Collegestudent; Mathematische Bildung; Angewandte Mathematik; Innermathematische Anwendung; Problemlösen; Educational game; Lernspiel; Equations; Mathematics; Gleichungslehre; Physik; Abwasserbiologie; Einführungskurs; Verstehen; Verständnis; Erkenntnistheorie; Curriculum; Development; Curriculumentwicklung; Lehrplan; Entwicklung; Multiple choice examinations; Multiple-choice tests, Multiple-choice examinations; Multiple-Choice-Verfahren
Abstract	In this thesis, I study some aspects of how students learn to use math to make sense of physical phenomena. Solving physics problems usually requires dealing with algebraic expressions. That can take the form of reading equations you're given, manipulating them, or creating them. It's possible to use equations simply according to formal rules of algebra, but most students also learn to interpret the equations and use the equations as ways to bolster their physical understanding. Here, I report on three years of studying this mathematical sensemaking an introductory physics for life sciences course at the University of Maryland. There are both qualitative and quantitative threads to this work. The qualitative work analyzes a series of problem-solving interviews. First, I use case studies from these interviews to survey the variety of rich cognitive tools students bring to bear on problems around use of algebraic expressions and equations and make observations on potential applications to instruction. Next, I draw a connection between the ontological metaphors students use for equations and the epistemic games they play while solving problems. I show that certain ontological metaphors are used significantly more often in playing certain e-games, and describe the significance of this finding for problem solving. The quantitative thread of this thesis describes how my collaborators and I created and analyzed the Math Epistemic Games Survey, a math concept inventory that studies how students' uptake of problem-solving strategies such as "check the extreme cases" progressed over the year-long physics course. I show that students on average make little progress on the MEGS over a semester, which suggests that curriculum development in this area has great potential upside. Finally, I test several different methods of analyzing the multiple-choice test data that go beyond counting correct and incorrect answers to extract lessons from the distractors students choose. Using these methods on computer-simulated data and real data from the MEGS, I caution against drawing too-strong conclusions from their results. [The dissertation citations contained here are published with the permission of ProQuest LLC. Further reproduction is prohibited without permission. Copies of dissertations may be obtained by Telephone (800) 1-800-521-0600. Web page: http://www.proquest.com/en-US/products/dissertations/individuals.shtml.] (As Provided).
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Update	2020/1/01