Dissemination of a Physical Activity Policy on School Websites in Alberta and British Columbia
Bibliographic record
Abstract
Most children in Canada are not physically active enough to achieve health benefits. The Daily Physical Activity (DPA) policy was mandated in Alberta and British Columbia (BC) to help children accumulate more physical activity during the school day. Dissemination of DPA policy requirements is necessary to ensure that policy adoption at a provincial level is implemented at the school- and classroom-level. The purpose of this study was to examine if school boards and individual schools in Alberta and BC recognize the DPA initiative and to explore how DPA information is presented on their websites. After reviewing the policy statements for each province, provincial school websites were scanned for DPA content and it was found that the majority of school boards and individual schools are not using websites as a means to disseminate DPA initiative information. Future research should examine whether or not school boards use other systems to disseminate and monitor the implementation of such policies. This is critical to ensure implementation fidelity and effective evaluation in the future. Keywords: physical activity policy, school, children
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How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot 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.
Distilled classifier scores by category (both heads)
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.007 | 0.018 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.002 | 0.004 |
| Science and technology studies | 0.005 | 0.002 |
| Scholarly communication | 0.003 | 0.001 |
| Open science | 0.001 | 0.001 |
| Research integrity | 0.001 | 0.001 |
| Insufficient payload (model declined to judge) | 0.004 | 0.000 |
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.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.
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".