Wheeling efficiency: The effects of varying tyre pressure with children and adolescents
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.
Bibliographic record
Abstract
PURPOSE: Clinicians often observe child wheelchair users wheeling on tyres that are not inflated to manufacturer's recommendations. The purpose of this study was to investigate changes in energy expenditure that are related to decreased tyre pressure. METHODS: A within subject repeated measures design was used to assess the energy requirements of wheeling with four randomized tire inflation levels (25, 50, 75 and 100% of recommended tire pressure, 100 psi). All 10 subjects (mean age 14.2 +/- 2.3 years completed four 5-minute trials (one for each tyre pressure), while wheeling at a constant, self-selected velocity. Heart rate and wheeling velocity were measured. RESULTS: There was no change in wheeling velocity with changes in tyre pressure; however, energy expenditure was found to increase by over 15% with decreasing tyre pressure (p < 0.05). CONCLUSIONS: In order for children to minimize their energy expenditure and, thus, improve their independence, clinicians and parents must be educated as to the importance of regular wheelchair tyre inflation regimes.
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Full frame distilled prediction
Teacher imitationNot 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.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.001 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.000 | 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 it