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Record W2887118571 · doi:10.7202/1048912ar

Une théorie des seuils psychométriques à double contrôle d’erreur – Partie III : les applications illustrées

2018· article· fr· W2887118571 on OpenAlexaffvenue
Louis Laurencelle

Bibliographic record

VenueMesure et évaluation en éducation · 2018
Typearticle
Languagefr
FieldDecision Sciences
TopicPsychometric Methodologies and Testing
Canadian institutionsUniversité du Québec à Trois-Rivières
Fundersnot available
KeywordsHumanitiesPhilosophyPhysics

Abstract

fetched live from OpenAlex

L’interprétation et la décision psychométriques reposent toutes deux sur la confrontation entre le score obtenu par le répondant et la norme (ou l’échelle normative) par laquelle on veut le situer dans la population de référence. Cette confrontation déborde le seul domaine de la psychométrie pour intéresser la docimologie, le testing médical, le contrôle de qualité. Or, dans bien des cas, la mesure individuelle est marquée d’une « erreur de mesure », de même que la norme à appliquer est incertaine parce que basée sur un simple échantillon de la population ciblée. Les parties I et II (Laurencelle 2015, 2016a) de cette série d’articles ont permis d’identifier explicitement ce problème et d’en proposer des procédures de solution exactes et approximatives. Cette troisième partie, axée davantage sur la pratique, récapitule la théorie et présente surtout une série d’exemples travaillés qui pourront servir de modèles de solution aux intéressés, tout en illustrant diverses applications de la théorie.

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)0.013
metaresearch head score (Gemma)0.041
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Theoretical or conceptual · Consensus signal: Theoretical or conceptual
GenreCandidate signal: Methods · Consensus signal: Methods
Teacher disagreement score0.013
Threshold uncertainty score0.071

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0130.041
Meta-epidemiology (narrow)0.0010.001
Meta-epidemiology (broad)0.0010.002
Bibliometrics0.0030.003
Science and technology studies0.0010.011
Scholarly communication0.0070.006
Open science0.0030.003
Research integrity0.0030.005
Insufficient payload (model declined to judge)0.0100.001

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.

Opus teacher head0.489
GPT teacher head0.526
Teacher spread0.037 · 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 designTheoretical or conceptual
Domainnot available
GenreMethods

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".

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Citations0
Published2018
Admission routes2
Has abstractyes

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