Mathematics Teacher Educator Identity: A Conversation Between a Specialist and Generalist
Bibliographic record
Abstract
In this paper we consider the ways the constructs of being a generalist and specialist in teaching have contributed to our stories to live by in mathematics teacher education. We employ narratives of experience to serve as frames for our discussion in this paper. We explore how our work in public schools contributed to our practice in teacher education and the ways this shapes our curriculum making with preservice teachers. Our stories to live by as mathematics educators highlight how curriculum is more than subject matter objectives and how we are shaped in our relationships with learners.Keywords: mathematics; generalist; specialist; curriculum; stories to live by; narrative inquiry
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How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.
Distilled classifier scores by category (both heads)
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.013 | 0.021 |
| Meta-epidemiology (narrow) | 0.001 | 0.001 |
| Meta-epidemiology (broad) | 0.001 | 0.001 |
| Bibliometrics | 0.002 | 0.001 |
| Science and technology studies | 0.023 | 0.026 |
| Scholarly communication | 0.010 | 0.014 |
| Open science | 0.002 | 0.012 |
| Research integrity | 0.007 | 0.013 |
| Insufficient payload (model declined to judge) | 0.003 | 0.001 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".