MétaCan
Menu
Back to cohort
Record W29591795 · doi:10.13140/2.1.2572.5123

A Survey of Urban Agriculture Organizations and Businesses in the US and Canada: Preliminary Results

2014· article· en· W29591795 on OpenAlex

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.

aboutThe title or abstract carries a Canadian signal from the geographic lexicon.
no affNo Canadian affiliation: this work is invisible to an affiliation-only frame.
No Canadian affiliation. An affiliation-only frame, the usual design, would never have seen this work. It is one of the works that make the case for inverting the frame.

Bibliographic record

VenuePDXScholar (Portland State University) · 2014
Typearticle
Languageen
FieldAgricultural and Biological Sciences
TopicUrban Agriculture and Sustainability
Canadian institutionsnot available
Fundersnot available
KeywordsAgricultureUrban agricultureBusinessRegional scienceGeographyAgricultural economicsEconomic growthEconomics

Abstract

fetched live from OpenAlex

This report summarizes the results of an online survey, conducted during February and March 2013, of 251 groups involved with urban agriculture (UA) projects in approximately 84 cities in the US and Canada. This is only a preliminary report. As such, we present descriptive statistics rather than a interpretive analysis of the survey responses. Furthermore, it is important to recognize that these results are not necessarily representative of all urban agriculture businesses and organizations across North America. Nevertheless, these results point to certain trends and patterns that offer rich opportunities for further inquiry. Our preliminary results reveal that the UA landscape is highly diverse. From beekeeping on balconies to vegetable production on multi-acre farms, UA incorporates a broad range of practices on a diversity of types of urban spaces across North America. Survey results also reveal the wide diversity of groups practicing UA, from businesses to non-profits to public institutions to informal collectives. These groups vary in size; some are entirely focused on UA work, while for others, UA is a secondary activity. We highlight some of the differences in how these groups practice UA, and how these practices vary between cities. Groups face many similar challenges in terms of funding, labor, and access to space, but certain barriers and needs are greater in some cities than in others. Funding for UA projects – if there is any at all – can come from many different sources and, in some cases, the source of funding impacts the type of UA practiced. Finally, the motivations of groups practicing UA are diverse. While groups frame their engagement in UA a variety of ways, however, interest in community building, education, food quality, and sustainability drives most UA practice among our respondents.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

Full frame distilled prediction

Teacher imitation

Not 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.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: Observational
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.453
Threshold uncertainty score0.559

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.001
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0000.000

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.

Opus teacher head0.005
GPT teacher head0.145
Teacher spread0.139 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it