Research & reports
Peer-reviewed research and reports on community urban agriculture, food education, composting, welfare and more.
Theme
Critical findings
10 results
FORMAL MATHEMATICS AND ETHNOMATHEMATICS IN THE PRODUCTION OF URBAN COMMUNITY GARDENS
2026João Paulo Moreira dos Santos, Luis Carlos Rodrigues da Mata, Maria Clara da Cunha Carvalho, Gabrielly Rodrigues de Araújo, Robério Soares dos Santos, Maria Eduarda Santiago de Araujo, Iraneide Da Cunha Santiago, Edinalva Pereira Campos, José Gustavo Santiago Santos · Journal of Interdisciplinary Debates · Brazil (José de Freitas)
This qualitative case study in José de Freitas, Brazil, analyzed mathematical rationalities in urban community gardens, using participant observation, interviews, and field notes. It found that farmers use ethnomathematical knowledge for spatial organization, soil management, and commercialization. However, these practices showed limitations when confronted with institutional demands for standardization, highlighting a need for critical articulation with formal mathematics.
Methodological critiqueCommunityDIYEconomicsTesting an Urban Green Space Impression Evaluation Scale for Urban Rooftop Gardens
2024Hayato IIDA, Yasushi Kyutoku, Wakana KUDO, Yoshiki HARADA · Transactions of Japan Society of Kansei Engineering · Japan (Tokyo)
This study investigated whether the UGS (Urban Green Space Scale), an impression evaluation scale for Tokyo's urban green spaces, could assess impressions of two urban rooftop gardens with flat versus stepped spatial configurations. Based on an online questionnaire (N=670), confirmatory factor analyses indicated a poor or unacceptable fit of urban rooftop gardens to the UGS. Exploratory factor analyses yielded different factor structures, suggesting that new scales are required for evaluating impressions of urban rooftop gardens.
Methodological critiqueHealthCommunityAGRICULTURA URBANA E ESTÉTICA AMBIENTAL: UM MAPEAMENTO DE AUTORES INSPIRADO POR J. DOUGLAS PORTEOUS.
2023Claudia Rochael Oliveira, Eneida Maria Souza Mendonça · Geografia (Rio Claro) · Global
This article aimed to map authors discussing environmental aesthetics in urban agriculture research, inspired by Porteous's work. Using a bibliographic survey and visual representations, the study found no publications intersecting urban agriculture and environmental aesthetics. Research on urban agriculture and landscape was notably greater than on urban agriculture and aesthetics, and studies applying aesthetic theory to urban agriculture were very limited, especially in high-tech contexts like vertical farms.
Methodological critiqueUrban–rural linkageCommunityBiodiversityUnderstanding Multiple Ecosystem Services of Urban Agriculture Across Scales
2023Jiangxiao Qiu, Hui Zhao · EDIS · Global
This overview identified eight ecosystem services generally attributed to urban agriculture, including food production, microclimate regulation, stormwater retention, and social-cultural values. However, the study found that quantitative evidence for many of these ecosystem services, especially intangible ones, is scarce. It suggests that while urban agriculture could be integral to green infrastructure, further consideration is needed for types, technology, management, and potential tradeoffs.
Methodological critiqueBiodiversityClimate changeHealthOrganic cyclePolicyCommunityA systematic, mixed studies review of the outcomes of community garden participation related to food justice
2020Kate Gardner Burt, Gail Mayer, Rachel Paul · Local Environment · Global
A systematic review analyzed 277 community gardening articles to assess outcomes of community garden participation related to food justice, synthesizing 31 studies. Many positive impacts were indicated across seven social and dietary outcomes. Community garden participation was positively correlated with community connectedness, but evidence demonstrating diet improvement was neutral. Methodological rigor in study design and lack of participant racial/ethnic and socioeconomic diversity were common issues, leaving the effectiveness of community gardening as a strategy for a more equitable food system unclear.
Methodological critiqueCommunityHealthFood sovereignty & justiceEconomicsFarm to School Intensity Levels: A Systematic Review and Proposed Measurement Tool
2017Erin Vernoni, Jessica Price, Shoko Kumagai · · Global
A systematic review of quantitative peer-reviewed Farm to School (FTS) research found ambiguity and variability in FTS inputs. This makes it difficult to generalize outcomes for policymakers. The study proposes a pre-tested intensity measurement tool to standardize research in this area.
Methodological critiqueFood educationCommunityPolicyHealthOn the sustainability of aquaponics
2016Bettina König, Ranka Junge, András Bittsánszky, Morris Villarroel, Tamás Kőmíves · Ecocycles · Global
A literature review was conducted on the social, environmental, and economic impacts of aquaponics. The technology has potential applications in various settings, including commercial or community-based urban food production, industrial-scale production, small-scale farming, and educational systems. However, it is concluded that due to the complexity within markets, value chains, communities, infrastructure, and policy settings, further research and data acquisition are needed to fully assess all sustainability aspects.
Methodological critiqueDigital agricultureEconomicsClimate changeCommunityA systematic review of the health and well-being impacts of school gardening: synthesis of quantitative and qualitative evidence
2016Heather Ohly, Sarah Gentry, Rachel Wigglesworth, Alison Bethel, Rebecca Lovell, Ruth Garside · BMC Public Health · Global
A systematic review of 40 articles on school gardening programs found that quantitative research was generally of poor quality, with limited evidence for changes in fruit and vegetable intake based on self-report. Qualitative research, though of better quality, attributed a range of health and well-being impacts to school gardens, but more robust quantitative research is needed to support these findings.
Methodological critiqueFood educationHealthCommunityFood For Thought: The Social Impact of Community Gardens in the Greater Cleveland Area - eScholarship
2010Andrew Flachs · Electronic Green Journal · United States
This paper explores the social and cultural effects of urban gardening in the greater Cleveland area, noting that the social impact of community gardens is less studied than other benefits. The author's fieldwork found that many gardeners combine utilitarian functions with environmentalist ideology, contrary to some authors who claim that gardeners are preoccupied with economic impact, leading to a biased conclusion about motivations. The paper aims to convey the complexity of use, function, and intent in these communal spaces.
Methodological critiqueCommunityFood sovereignty & justiceEconomicsHealthCommunity Gardening Impact Measurement in Accra's Urban Food Security Initiatives: A Scholarly Review of 2005 Literature Context
2005Nkawkaw Afriyie, Kofi Adziri, Yaw Asare, Amoako Gyamfi · Zenodo (CERN European Organization for Nuclear Research) · Ghana
A thematic analysis synthesized existing studies on community gardening impact measurement in Accra, Ghana, focusing on methodologies. While varied methods were reported, a notable theme emerged regarding the mixed results and challenges in accurately gauging the impact of community gardening on urban food security indicators, such as vegetable consumption rates among participants. This review underscores the importance of empirical data for understanding the effectiveness of urban agricultural interventions, but highlights methodological inconsistencies.
Methodological critiqueCommunityFood sovereignty & justiceHealthEconomics