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Record W2990689782 · doi:10.5753/cbie.sbie.2019.199

Avaliação de Juízes: Um Modelo Estatístico para Perfilação de Avaliadores

2019· article· pt· W2990689782 on OpenAlex
James Alves, Elias Oliveira

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.

fundA Canadian funder is recorded on the work.
no affNo Canadian affiliation: this work is invisible to an affiliation-only frame.
No Canadian affiliation. An affiliation-only frame, the usual design, would never have seen this work. It is one of the works that make the case for inverting the frame.

Bibliographic record

VenueAnais do XXX Simpósio Brasileiro de Informática na Educação (SBIE 2019) · 2019
Typearticle
Languagept
FieldDecision Sciences
TopicReliability and Agreement in Measurement
Canadian institutionsnot available
FundersCanadian Bureau for International Education
KeywordsConcordanceCompetence (human resources)StatisticsPsychologyMathematicsComputer scienceSocial psychologyMedicine

Abstract

fetched live from OpenAlex

Neste artigo apresentamos um modelo para monitoramento de professores na avaliação de redações de acordo com as competências da redação do ENEM/INEP. Nosso modelo quantifica a confiabilidade e a concordância entre juízes baseado no coeficiente de correlação de Pearson aplicado às notas gerais, e também sobre as competências da grade de correção. Como resultado da aplicação do modelo observou-se a divergência entre dois professores na Competência 3, com um fator de correlação de ρ = -0.58. Ainda, alguns avaliadores obtiveram uma alta concordância com ρ = 1, demonstrando um alinhamento na forma de avaliar a Competência 2. As competências que denotam frequentemente uma discrepância acentuada são um sinal da necessidade de treinamento para o alinhamento dos avaliadores.

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.

Full frame distilled prediction

Teacher imitation

Not 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.

metaresearch head score (Codex)0.015
metaresearch head score (Gemma)0.008
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesMeta-epidemiology (narrow), Scholarly communication, Open science, Research integrity, Insufficient payload (model declined to judge)
Consensus categoriesMeta-epidemiology (narrow), Research integrity, Insufficient payload (model declined to judge)
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.409
Threshold uncertainty score1.000

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0150.008
Meta-epidemiology (narrow)0.0020.002
Meta-epidemiology (broad)0.0020.002
Bibliometrics0.0010.002
Science and technology studies0.0010.001
Scholarly communication0.0030.003
Open science0.0060.002
Research integrity0.0020.003
Insufficient payload (model declined to judge)0.0170.018

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 head0.074
GPT teacher head0.360
Teacher spread0.286 · 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