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Record W2802298177

Parenting Practice and Physical Activity: Exploring the Gendered Influences of Modeling, Support, and Control on Young Children's Objectively Measured Physical Activity

2018· dissertation· en· W2802298177 on OpenAlexaboutno aff
Mwalu Peeters

Bibliographic record

VenueThe Atrium (University of Guelph) · 2018
Typedissertation
Languageen
FieldMedicine
TopicObesity, Physical Activity, Diet
Canadian institutionsnot available
FundersCenters for Disease Control and Prevention
KeywordsPhysical activityDevelopmental psychologyPsychologyControl (management)MedicineComputer sciencePhysical therapy
DOInot available

Abstract

fetched live from OpenAlex

This study examined associations between parents’ physical activity-related parenting practices and objectively measured activity levels in their preschool-aged children. Survey data from 16 mother-father dyads participating in the Guelph Family Health Study was used to generate estimates of maternal and paternal physical activity, modeling, supportive, and controlling behaviours. Physical activity (PA) in the 24 participating children (15 males, 9 females) was measured using accelerometers. Linear regression modeling using the generalized estimating equation (GEE) approach was applied to identify associations between parenting practices and children’s moderate-to-vigorous and total physical activity (MVPA and TPA). Analyses stratified by child sex found positive associations between modeling by either parent and female children’s MVPA and TPA, while paternal enrolment of children in structured activities and maternal control were positively associated with MVPA and TPA among males. While maternal control facilitated activity among males, it displayed a significant negative association with female children’s activity levels. Our results revealed differing responses by male and female children to mothers’ and fathers’ PA parenting practices, and suggest the need for further research into the ways that maternal and paternal modeling, support, and control influence young children’s PA behaviours across sexes.

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)0.003
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 score0.017
Threshold uncertainty score0.034

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0010.003
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0010.000
Open science0.0000.000
Research integrity0.0000.000
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 head0.034
GPT teacher head0.272
Teacher spread0.238 · 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

Citations0
Published2018
Admission routes1
Has abstractyes

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