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Coble, Kim; Conlon, Mallory; Bailey, Janelle M. – Physical Review Physics Education Research, 2018
[This paper is part of the Focused Collection on Astronomy Education Research.] As part of a larger project studying undergraduate students' understanding of cosmology, we explored students' ideas about the curvature of the Universe. We investigated preinstruction ideas held by introductory astronomy (ASTRO 101) students at three participating…
Descriptors: Undergraduate Students, Student Attitudes, Scientific Literacy, Astronomy