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Record W4414211303 · doi:10.7202/1119633ar

Quelles méthodologies peut-on utiliser pour repérer les habiletés spatiales d’étudiants ingénieurs ?

2024· article· fr· W4414211303 on OpenAlexvenueno aff
Sophie Charles

Bibliographic record

VenueMesure et évaluation en éducation · 2024
Typearticle
Languagefr
FieldEngineering
TopicSpatial Cognition and Navigation
Canadian institutionsnot available
Fundersnot available
KeywordsTest (biology)Context (archaeology)

Abstract

fetched live from OpenAlex

La recherche sur les habiletés spatiales s’intéresse à qualifier les processus cognitifs qui la caractérisent. Dans le cadre du projet e-FRAN EXAPP_3D, notre recherche s’est portée sur la mesure des habiletés spatiales et des compétences de modélisation volumique d’étudiants ingénieurs primo-arrivants. Pour ce faire, nous avons investigué la mesure des habiletés spatiales la plus fréquemment observée dans les études contemporaines, c’est-à-dire les tests papier-crayon. Notre recherche a mis en évidence que la performance relevée dans ces tests n’est pas révélatrice des seules compétences visées : nos premiers entretiens ont révélé une pluralité de stratégies (cognitives, comportementales) mobilisées. Cette sensibilité des tests spatiaux aux stratégies de contournement présente le défi de définir un protocole expérimental qui permette de caractériser aussi bien la performance mesurée dans ces tâches que les compétences qui y sont mises en oeuvre. Cet article présente la méthodologie mixte que nous avons conçue pour répondre à ce double enjeu.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

How this classification was reachedexpand

Full frame machine prediction

Teacher imitation

Not 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.

metaresearch head score (Codex)0.020
metaresearch head score (Gemma)0.057
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: none
Teacher disagreement score0.020
Threshold uncertainty score0.104

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0200.057
Meta-epidemiology (narrow)0.0020.001
Meta-epidemiology (broad)0.0010.002
Bibliometrics0.0040.003
Science and technology studies0.0020.003
Scholarly communication0.0100.009
Open science0.0020.004
Research integrity0.0030.002
Insufficient payload (model declined to judge)0.0140.006

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.

Opus teacher head0.180
GPT teacher head0.409
Teacher spread0.229 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Classification

machine, unvalidated

Machine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designObservational
Domainnot available
GenreEmpirical

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".

Quick stats

Citations0
Published2024
Admission routes1
Has abstractyes

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