This paper contributes to understanding the work of teaching the university geometry courses that are taken by prospective secondary teachers. We ask what are the tensions that instructors need to manage as they plan and teach these courses. And we use these tensions to argue that mathematics instruction in geometry courses for secondary teachers includes complexities that go beyond those of other undergraduate mathematics courses–an argument that possibly applies to other mathematics courses for teachers. Building on the notion that the work of teaching involves managing tensions, and relying on interviews of 32 instructors, we characterize 5 tensions (content, experiences, students, instructor, and institutions) that instructors of geometry for teachers manage in their work. We interpret these tensions as emerging from a dialectic between two normative understandings of instruction in these courses, using the instructional triangle to represent these. 
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                            LINGUISTIC TENSIONS IN GENERALIZING A MATHEMATICS EDUCATION FRAMEWORK FOR STEM EDUCATION
                        
                    
    
            Research processes are often messy and include tensions that are unnamed in the final products. In our attempt to update and generalize a framework used to examine teachers’ support for collective argumentation in mathematics education classrooms to examining teachers’ work in interdisciplinary STEM contexts, we have experienced significant linguistic tensions because of the context-dependent nature of language. We aim to acknowledge the difficulty of generalizing research beyond the mathematics education community, describe our attempts to resolve the problem we face, and discuss potential conclusions pertaining to the feasibility of generalizing frameworks beyond mathematics education. 
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                            - Award ID(s):
- 1741910
- PAR ID:
- 10472240
- Editor(s):
- Lischka, A. E.; Dyer, E. B.; Jones, R. S.; Lovett, J.; Strayer, J.; Drown, S
- Publisher / Repository:
- PME-NA/Middle Tennessee State University
- Date Published:
- Journal Name:
- Proceedings of the 44th Annual Meeting of the North American Chapter of the International Group for the Psychology of Mathematics Education: Critical Dissonance and Resonant Harmony
- ISBN:
- 9781734805710
- Format(s):
- Medium: X
- Location:
- Nashville, TN
- Sponsoring Org:
- National Science Foundation
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