La fiabilité des données d’un instrument d’observation des enseignants en classe de mathématiques
Bibliographic record
Abstract
Cet article traite de la fiabilité des données d’un instrument d’observation de la classe, appelé « Cinq minutes d’interaction ». Trente classes de mathématiques du niveau secondaire ont été observées à dix occasions distinctes. À l’aide de la théorie de la généralisabilité, l’étude montre que, pour la presque totalité, les pratiques d’enseignement liées à l’instruction n’ont pu être considérées comme fiables. Par contre, pour la majorité, les pratiques reliées aux questions, aux réponses et aux rétroactions en classe ont obtenu un haut niveau de fiabilité. L’article conclut sur l’importance d’une telle étude pour toute recherche visant à identifier des corrélations entre des pratiques d’enseignement et le rendement scolaire.
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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 | 0.069 | 0.324 |
| Meta-epidemiology (narrow) | 0.001 | 0.001 |
| Meta-epidemiology (broad) | 0.001 | 0.003 |
| Bibliometrics | 0.006 | 0.005 |
| Science and technology studies | 0.002 | 0.002 |
| Scholarly communication | 0.005 | 0.002 |
| Open science | 0.002 | 0.004 |
| Research integrity | 0.002 | 0.002 |
| Insufficient payload (model declined to judge) | 0.002 | 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".