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Record W3188186204 · doi:10.46219/rechiem.v13i2.88

Reimaginar el aula de matemáticas: las matemáticas escolares como praxis emancipadora

2021· article· es· W3188186204 on OpenAlexaff
Luis Radford

Bibliographic record

VenueRevista Chilena de Educación Matemática · 2021
Typearticle
Languagees
FieldSocial Sciences
TopicEducation in Rural Contexts
Canadian institutionsLaurentian University
Fundersnot available
KeywordsHumanitiesPraxisPhilosophyEpistemology

Abstract

fetched live from OpenAlex

Mi propósito en este artículo es reimaginar el aula de matemáticas. Empiezo reflexionando acerca de la escuela reformada, aquella que, en Occidente, asumió la tarea de educar las nuevas generaciones para enfrentar los problemas de la industrialización hace 100 años y que, hoy, están orientadas a la producción de sujetos portadores de competencias para avanzar en el proyecto neoliberal de las sociedades de economía de mercado. En la primera parte, abordo algunos elementos que me ayudan a explicar lo que pudo haber salido mal en el proyecto de la escuela reformada occidental; en particular, busco comprender, a través de un análisis histórico-crítico, qué la ha llevado a ser un sitio de producción de sujetos alienados. La pregunta es: ¿Qué es eso que da a la escuela moderna o posmoderna su configuración actual y la mantiene allí, atada? En la segunda parte, comparto algunas ideas que hemos explorado con profesores y estudiantes de nuestras escuelas en un esfuerzo por salir de las garras de la alienación y que nos han llevado a repensar las matemáticas escolares como praxis emancipadora.

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)0.002
metaresearch head score (Gemma)0.003
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: Empirical · Consensus signal: none
Teacher disagreement score0.015
Threshold uncertainty score0.050

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0020.003
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0010.001
Science and technology studies0.0050.015
Scholarly communication0.0080.005
Open science0.0010.004
Research integrity0.0020.004
Insufficient payload (model declined to judge)0.0150.002

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 head0.015
GPT teacher head0.353
Teacher spread0.338 · 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
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

Citations7
Published2021
Admission routes1
Has abstractyes

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Same venueRevista Chilena de Educación MatemáticaSame topicEducation in Rural ContextsFrench-language works237,207