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Record W2948246836

Concerning the politicization of climate science: epistemic dependency, trust in expert testimony, and determining What We Ought to Believe

2018· dissertation· en· W2948246836 on OpenAlexfundno aff
Caitlin Heppner

Bibliographic record

VenueLu Zone Ul (Laurentian University) · 2018
Typedissertation
Languageen
FieldSocial Sciences
TopicClimate Change Communication and Perception
Canadian institutionsnot available
FundersSocial Sciences and Humanities Research Council of Canada
KeywordsDependency (UML)Climate scienceEpistemologyPolitical scienceClimate changeComputer sciencePhilosophyArtificial intelligence
DOInot available

Abstract

fetched live from OpenAlex

Belief in climate change does not divide into a simple dichotomy of (good) believers and (evil) \nnonbelievers. An unclear view of skepticism arises when the differences between empirical and \nnormative claims are revealed. Developing responsible beliefs on matters of which we possess \nno expertise requires reliable expert testimony. However, trust and objectivity are integral factors \nfor belief in expert consensus. A reduction in public opinion regarding the reliability of climate \nscience, due to politicization, enables the dismissal anthropogenic climate change. \nUnderstanding politicization from both Pielke and Douglas clarifies a negative role that politics \ncan play in the doing of science. The risks that politicization pose, mistrust for one, do not \nundermine the necessary role of values in science. The role of values within scientific enquiry \nmust be restricted and acknowledged for trustworthy science to be produced, and for scientific \nfindings regarding climate change to be accepted by nonexperts, including policymakers.

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)0.025
metaresearch head score (Gemma)0.067
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesScience and technology studies
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 score0.993
Threshold uncertainty score0.130

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0250.067
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0010.001
Science and technology studies0.0070.030
Scholarly communication0.0110.008
Open science0.0010.006
Research integrity0.0040.008
Insufficient payload (model declined to judge)0.0040.000

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 head0.113
GPT teacher head0.359
Teacher spread0.246 · 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.

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

Citations1
Published2018
Admission routes1
Has abstractyes

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