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Characterizing representational gestures in collaborative sense-making of vectors in introductory physics
written by Stacy M. Scheuneman, Virginia J. Flood, and Benedikt W. Harrer
An understanding of vectors and vector operations is crucial for success in physics, as this serves as the foundation for various essential concepts, including motion and forces. Previous research indicates that only a fraction of introductory physics students have a usable knowledge of vectors and vector operations, and that more attention should be given to how students make sense of vectors. We examined classroom video data from an introductory physics course wherein students worked collaboratively through learning activities to introduce vectors and vector operations. During these activities, students' employment of gesture as a representational mode facilitated group sense-making. We propose a preliminary taxonomy of gestures for representing vector magnitudes, directions, and initial and terminal points. By identifying and characterizing the gestures used by students, we can gain insights into their learning processes and conceptual understanding of vectors, which can inform instructional design and teaching practices.
Physics Education Research Conference 2023
Part of the PER Conference series
Sacramento, CA: July 19-20, 2023
Pages 290-295
Subjects Levels Resource Types
Education - Basic Research
- Behavior
= Social Interaction
- Communication
= Representations
- Problem Solving
= Representational Use
Mathematical Tools
- Vector Algebra
- Lower Undergraduate
- Reference Material
= Research study
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- PER Literature
- Researchers
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Format:
application/pdf
Mirror:
https://doi.org/10.1119/perc.2023…
Access Rights:
Free access
License:
This material is released under a Creative Commons Attribution 4.0 license. Further distribution of this work must maintain attribution to the published article's author(s), title, proceedings citation, and DOI.
Rights Holder:
American Association of Physics Teachers
DOI:
10.1119/perc.2023.pr.Scheuneman
NSF Number:
2201821
Keyword:
PERC 2023
Record Creator:
Metadata instance created September 20, 2023 by Lyle Barbato
Record Updated:
October 4, 2023 by Lyle Barbato
Last Update
when Cataloged:
October 15, 2023
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