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Record W181891989 · doi:10.1123/pes.18.2.203

Correlates of Structured and Unstructured Activity among Sufficiently Active Youth and Adolescents: A New Approach to Understanding Physical Activity

2006· article· en· W181891989 on OpenAlexafffund
Kevin S. Spink, Christopher Shields, Karen Chad, Patrick Odnokon, Nazeem Muhajarine, Louise Humbert

Bibliographic record

VenuePediatric Exercise Science · 2006
Typearticle
Languageen
FieldMedicine
TopicPhysical Activity and Health
Canadian institutionsAcadia UniversityUniversity of Saskatchewan
FundersHealth Canada
KeywordsPhysical activityPsychologyCompetence (human resources)Developmental psychologyPopulationClinical psychologySocial psychologyMedicinePhysical therapy

Abstract

fetched live from OpenAlex

The present study examines whether the correlates of physical activity relevant to sufficiently active youth and adolescents differed as a function of type (structured or unstructured) of physical activity. Participants completed measures of physical activity and activity correlates. The most frequently cited correlates were enjoyment, friends’ participation, and friends’ support. Significant differences were found across type of activity for enjoyment, perceived competence, parental support, coaches’ support, and friends’ participation. The results provide insight into the correlates of physical activity in this population and provide preliminary evidence that different correlates may be associated with different activities.

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)0.001
metaresearch head score (Gemma)0.004
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: Observational
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.003
Threshold uncertainty score0.006

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0010.004
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0010.000
Bibliometrics0.0010.001
Science and technology studies0.0000.001
Scholarly communication0.0010.001
Open science0.0000.001
Research integrity0.0000.001
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 head0.031
GPT teacher head0.277
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.

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

Citations37
Published2006
Admission routes2
Has abstractyes

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