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Record W4313823531 · doi:10.5114/for.2022.122043

Are English-language YouTube videos a reliable source for adult orthodontics?

2022· article· en· W4313823531 on OpenAlexaboutno aff
Derviş Emre Ercan, Mehmet Ali Yavan

Bibliographic record

VenueOrthodontic Forum · 2022
Typearticle
Languageen
FieldDentistry
TopicDental Research and COVID-19
Canadian institutionsnot available
Fundersnot available
KeywordsEnglish languageMedicineOrthodonticsLibrary scienceLinguisticsComputer sciencePhilosophy

Abstract

fetched live from OpenAlex

StreszczenieSerwis YouTube dostarcza treści w wielu dziedzinach opieki zdrowotnej, także w ortodoncji.Cel.Celem tego badania była ocena wiarygodności, jakości i treści anglojęzycznych filmów z serwisu YouTube na temat ortodoncji u osób dorosłych.Materiał i metody.W serwisie YouTube przeprowadzono wyszukiwanie z zastosowaniem słów kluczowych, stosując dwa słowa kluczowe: "aparat ortodontyczny dla osób dorosłych" oraz "ortodoncja u osób dorosłych", które określono na podstawie statystyk Google Trends.Badano wyniki dotyczące treści, wiarygodności i ogólnej jakości (wskaźnik VIQI [ang.Video Information and Quality Index]), jak również wyniki indeksu interakcji i oglądalności filmów.Wyniki.Do analizy włączono łącznie 106 kwalifikujących się filmów spośród 150 filmów.Filmy zostały przesłane

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)0.004
metaresearch head score (Gemma)0.039
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesInsufficient payload (model declined to judge)
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: none
Teacher disagreement score0.356
Threshold uncertainty score0.919

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0040.039
Meta-epidemiology (narrow)0.0010.001
Meta-epidemiology (broad)0.0010.000
Bibliometrics0.0040.004
Science and technology studies0.0020.001
Scholarly communication0.0070.010
Open science0.0010.003
Research integrity0.0030.001
Insufficient payload (model declined to judge)0.3560.305

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 head0.022
GPT teacher head0.307
Teacher spread0.285 · 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 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

Citations2
Published2022
Admission routes1
Has abstractyes

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