ERIC Number: ED606704
Record Type: Non-Journal
Publication Date: 2018
Pages: 8
Abstractor: As Provided
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Static and Emergent Thinking in Spatial and Quantitative Coordinate Systems
Paoletti, Teo; Lee, Hwa Young; Hardison, Hamilton L.
North American Chapter of the International Group for the Psychology of Mathematics Education, Paper presented at the Annual Meeting of the North American Chapter of the International Group for the Psychology of Mathematics Education (40th, Greenville, SC, Nov 15-18, 2018)
The body of research examining students' graphing understandings across STEM fields indicates students are not developing productive meanings for graphs. We conjecture such failings may, in part, be explainable by features of students' use of coordinate systems and graphing activity that are under examined. In this theoretical report, we present a conceptual analysis of different ways students may reason about graphs and coordinate systems. Specifically, we describe two different uses of coordinate systems--spatial and quantitative--students might leverage and two ways of reasoning--static and emergent--students might engage in as they construct or interpret graphs. We characterize how a student may engage in each kind of reasoning in each use of coordinate system. We intend this paper to serve as a theoretical lens for future empirical studies examining students' developing graphing understandings. [For the complete proceedings, see ED606531.]
Descriptors: STEM Education, Graphs, Logical Thinking, Spatial Ability, Mathematical Concepts, Cognitive Processes, Visual Aids, Measurement
North American Chapter of the International Group for the Psychology of Mathematics Education. e-mail: pmena.steeringcommittee@gmail.com; Web site: http://www.pmena.org/
Publication Type: Speeches/Meeting Papers; Reports - Evaluative
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Language: English
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