Bibliographic record
Abstract
246 Children, Youth and Environments Vol. 20 No. 2 (Fall 2010) ISSN: 1546-2250 The Nature of Cities Louise Chawla University of Colorado Citation: Chawla, Louise. (2010). "The Nature of Cities." Children, Youth and Environments 20 (2). The Nature of Cities A film production of Throughline Productions, Boulder, Colorado Co-produced by Electric Lodge, Marjory Goldman and Daryl and Andy Buckingham Directed by Chuck Davis and Tim Beatley, 2009 Available through www.throughlineproductions.com This 40-minute documentary features initiatives in Europe, Canada and the United States that are reintegrating plants, gardens, water and wildlife into urban areas and preserving urban wildlands. Filmmaker and doctor Chuck Davis follows urban planner Tim Beatley as they visit projects that represent a range of scales, from green walls and rooftop gardens to greenways for metropolitan commuting, restored waterfronts and urban forests. They talk with the professionals who have guided these initiatives and local residents who use these places, care for them, and teach others about them. Within this context, the importance of connecting children with nature is one of the film’s main themes, communicated through interviews with Richard Louv and Stephen Kellert and examples of children engaged in community projects to understand and protect the urban nature around them. ...
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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 | 0.000 | 0.001 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.001 |
| Science and technology studies | 0.005 | 0.004 |
| Scholarly communication | 0.007 | 0.003 |
| Open science | 0.000 | 0.003 |
| Research integrity | 0.001 | 0.002 |
| Insufficient payload (model declined to judge) | 0.030 | 0.003 |
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".