Skate boot pressure analysis of elite and recreational ice hockey skaters during the execution of tight turns
Bibliographic record
Abstract
This study describes the biomechanics of the foot during an ice hockey tight tum.Pressure data were collected with flexible piezo-resistive sensors from 15 anatomicalpoints on both left and right feet. Participants inc1uded 8 elite (86.82 Kg +/- 6.48Kg,179.69 cm +/-6.74cm) and 8 recreationallevel (82.10Kg, +/-7.49Kg, 175.63cm +/-6.37cm) hockey players, with the elite players being members ofthe McGill varsity teamand the recreational players participating in recreational organized hockey of 10wercaliber. The data from three to four tums for both left and right tight tums were collectedand normalized, with statistical measures taken for blade contact/tum initiation, peakpressure and peak pressure at push off. Two way ANOV As showed numerous areas ofstatistical significance (p ≤ 0.05) between the elite and recreational participants. Thetracking of center of pressure was also investigated leading to sorne speculations ofadvanced techniques for the successful execution of a tight tum.
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How this classification was reachedexpand
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 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.001 | 0.000 |
| Bibliometrics | 0.000 | 0.001 |
| 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 itClassification
machine, unvalidatedMachine predicted; a candidate call from one teacher head, 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".