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Record W2223018368 · doi:10.22230/cjc.2016v41n1a2915

Explicating the Values-Issue Consistency Hypothesis through Need for Orientation

2016· article· en· W2223018368 on OpenAlexaffvenue
Sebastián Valenzuela, Gennadiy Chernov

Bibliographic record

VenueCanadian Journal of Communication · 2016
Typearticle
Languageen
FieldSocial Sciences
TopicSocial Media and Politics
Canadian institutionsUniversity of Regina
Fundersnot available
KeywordsGeneralizability theorySalience (neuroscience)PropositionConsistency (knowledge bases)PsychologySocial psychologyTest (biology)Cognitive psychologyEpistemologyDevelopmental psychology

Abstract

fetched live from OpenAlex

The values-issues consistency hypothesis posits that when the issues covered in the news resonate with people’s values, the power of the news media in setting the public agenda is stronger. However, we know little about the process by which values influence the agenda-setting process. We argue that the need for orientation (NFO) is a key mediating variable of the relationship between values and issue salience. To test this proposition, we conducted two studies: an experiment to examine the causal relationship between values, NFO, and issue salience, and a secondary data analysis of a nationally representative survey, in order to test the generalizability of the experiment’s results. Both studies provide support for the mediating role of NFO, further advancing research on the psychology of agenda setting effects.

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)0.009
metaresearch head score (Gemma)0.028
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: Empirical
Teacher disagreement score0.009
Threshold uncertainty score0.047

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0090.028
Meta-epidemiology (narrow)0.0000.001
Meta-epidemiology (broad)0.0000.001
Bibliometrics0.0020.002
Science and technology studies0.0010.009
Scholarly communication0.0050.009
Open science0.0010.004
Research integrity0.0020.003
Insufficient payload (model declined to judge)0.0090.000

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 head0.088
GPT teacher head0.346
Teacher spread0.259 · 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

Citations5
Published2016
Admission routes2
Has abstractyes

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