Literaturnachweis - Detailanzeige
| Autor/inn/en | Eriksson, Moa; Euler, Elias; Linder, Cedric; Eriksson, Urban; Govender, Nadaraj |
|---|---|
| Titel | The Variation of University Physics Students' Experience of plus and Minus Signs in 1D Vector-Kinematics Revisited |
| Quelle | In: African Journal of Research in Mathematics, Science and Technology Education, 26 (2022) 1, S.63-76 (14 Seiten)
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| Zusatzinformation | ORCID (Eriksson, Moa) ORCID (Euler, Elias) ORCID (Linder, Cedric) ORCID (Eriksson, Urban) ORCID (Govender, Nadaraj) |
| Sprache | englisch |
| Dokumenttyp | gedruckt; online; Zeitschriftenaufsatz |
| ISSN | 1029-8457 |
| DOI | 10.1080/18117295.2022.2091327 |
| Schlagwörter | Foreign Countries; Undergraduate Students; College Science; Physics; Symbols (Mathematics); Introductory Courses; Mathematical Concepts; Algebra; Learning Processes; Learning Theories; Problem Solving; South Africa; Sweden |
| Abstract | This article revisits and expands upon a previous phenomenographic study characterising the qualitatively different ways in which South African undergraduate physics students may experience the use of +/- signs in one-dimensional kinematics (1DK). We find the original categorisation as applicable for interpreting Swedish university-level students' responses to 1DK questions. However, by way of a typology of potential learning outcomes associated with +/- signs in 1DK, our review of the topic reveals that the original study's treatment misses the implications of +/- signs related to time rate of change and graphical shape. We also add to the description of students' experience of +/- signs in 1DK by incorporating ideas from the Variation Theory of Learning and by focusing on some of the aspects of +/- signs in 1DK that were underemphasized in the original study. Our analysis thus provides a template for physics educators to support students' conceptual understanding of sign conventions in vector kinematics. (As Provided). |
| Anmerkungen | Routledge. Available from: Taylor & Francis, Ltd. 530 Walnut Street Suite 850, Philadelphia, PA 19106. Tel: 800-354-1420; Tel: 215-625-8900; Fax: 215-207-0050; Web site: http://www.tandf.co.uk/journals |
| Erfasst von | ERIC (Education Resources Information Center), Washington, DC |
| Update | 2024/1/01 |
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