Preliminary Ergonomic Evaluation of Barn Tasks in Intensive Swine Production
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
This exploratory pilot study analyses musculoskeletal symptoms and working exposures of intensive pig barn tasks. Methods included a questionnaire phase to gather information about workers' symptoms and video analysis to assess exposures during typical production tasks. Ninety-two percent of workers reported symptoms in the last 12 months in any body part; 58% reported interruption of work activities in the last 12 months. The task "moving dead pigs" exceeded 3400 N during 6 of 18 observations. Frequency of hand gripping and trunk bending >45 degrees were moderate to high in many tasks. These biomechanical exposures suggest a need for further study, particularly on interventions to limit bending, lifting, and repetitive gripping.
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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 | 0.002 | 0.003 |
| 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