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Record W7066813699

#Journalism: Twitter’s impact on 21st century journalism practice

2023· dissertation· en· W7066813699 on OpenAlex

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.

aboutThe title or abstract carries a Canadian signal from the geographic lexicon.
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

VenueDublin City University Open Access Institutional Repository (Dublin City University) · 2023
Typedissertation
Languageen
FieldMathematics
TopicProbability and Statistical Research
Canadian institutionsnot available
Fundersnot available
KeywordsMainstreamJournalismSocial mediaHomophilyContext (archaeology)Technical JournalismPower (physics)PoliticsNews media
DOInot available

Abstract

fetched live from OpenAlex

This thesis explores the impact of the hybrid media system on journalism practice in the West. To do this I use a conceptual framework which discusses the normalisation hypothesis in the context of the hybrid media system and considers both homophily =and
\ninstitutional logics in an analysis of journalism-audience interactions on the social media platform Twitter. The study explores the question of normalisation through a quantitative analysis of political journalists’ Twitter interactions and two qualitative textual analyses of
\nsocial media policies from mainstream news organisations in the US, UK, Ireland, and Canada. This thesis finds that homophily influences journalists’ interactions as they largely use Twitter to focus on each other, a type of practice that typifies “pack journalism” and is
\nknown to contribute to groupthink. News organizations are seen to reinforce traditional ideas of professional practice in their guidance which conceptualise the audience as passive, albeit potentially hostile, consumers rather than participants or collaborators and
\nthat while they neglect the potential for contributions from their news audiences they also lay down very prescriptive ideas about their employees can and cannot do on social media.
\nThese findings suggest that both practitioners and organizations are not only neglecting historic opportunities to create a renewed relationship with their audiences, but that they are also failing to develop proficiency in a system where power resides not just with those who held power in the older media system but also with those who best understand how to work with information in the newer system (Chadwick, 2017). The findings inform the concluding discussion which argues that journalism education needs to consider a hybrid
\ncurriculum rooted in academic research and industry practice to better prepare students for a media world of the future

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)0.003
metaresearch head score (Gemma)0.006
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesMeta-epidemiology (narrow), Science and technology studies, Scholarly communication, Open science, Research integrity, Insufficient payload (model declined to judge)
Consensus categoriesResearch integrity
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Theoretical or conceptual · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: none
Teacher disagreement score0.847
Threshold uncertainty score1.000

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0030.006
Meta-epidemiology (narrow)0.0010.001
Meta-epidemiology (broad)0.0010.001
Bibliometrics0.0030.003
Science and technology studies0.0050.001
Scholarly communication0.0030.008
Open science0.0080.003
Research integrity0.0010.004
Insufficient payload (model declined to judge)0.0010.000

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 head0.180
GPT teacher head0.445
Teacher spread0.264 · 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