Children’s right to the city and their independent mobility: why it matters for public health
Bibliographic record
Abstract
Automobile-centric community design, or 'motornormativity', severely restricts opportunities for children to engage in active transportation (AT) and outdoor free play (OFP). As these activities are critical to children's health and well-being, their decline has become a major public health concern. Meanwhile, independent mobility (IM) has emerged as a critical determinant of child development and well-being. Defined as 'the freedom for children to move about their neighbourhood without adult supervision', children's IM is in direct conflict with motornormativity. And yet, very few studies explore these three practices together, and very few public health interventions actively confront motornormativity to support children's IM. We hypothesise that IM is foundational to AT and OFP, and that efforts to increase AT and OFP are doomed to fail without a deep understanding of the barriers to children's IM. We conclude with ideas to study and support children's IM in public health research and practice.
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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 | 0.005 | 0.017 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.001 | 0.001 |
| Bibliometrics | 0.001 | 0.001 |
| Science and technology studies | 0.003 | 0.010 |
| Scholarly communication | 0.005 | 0.007 |
| Open science | 0.001 | 0.006 |
| Research integrity | 0.003 | 0.005 |
| Insufficient payload (model declined to judge) | 0.009 | 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".