Preservice Teachers' Understandings of Relational and Instrumental Understanding
Why this work is in the frame
A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.
Bibliographic record
Abstract
This paper reports on the responses of a cohort of preservice primary teachers to a statement about the extent to which helping children achieve relational understanding is a realistic expectation. Although the preservice teachers ’ course had included teaching about understanding a number of misconceptions about the meanings of relational and instrumental understanding were evident in the responses of a sizeable minority, along with evidence that many held beliefs that were likely to result in them teaching instrumentally. The findings highlight the idiosyncratic nature of preservice teachers ’ knowledge construction and draw attention to a range of disparate meanings that may be attached to the term ‘understanding ’ even when it is qualified with other words such as ‘instrumental ’ or ‘relational’. BACKGROUND AND THEORETICAL FRAMEWORK Ongoing calls for reform in education generally and mathematics education in particular have stressed the importance of teaching for understanding (e.g. NCTM, 2000). In several Australian states, including Tasmania where this study was conducted, significant shifts to values-based curricula that place a heavy emphasis on
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Full frame distilled prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.001 |
| Scholarly communication | 0.000 | 0.001 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.000 | 0.000 |
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 it