Research & reports

Geralyn Nolan, Jayne M. Zajicek · HortScience · United States

This research investigated whether gardening supplemented with nutritional curriculum could improve fruit and vegetable attitudes in minority children in Texas elementary schools. Children completed pre- and post-tests evaluating attitudes, snack preferences, and nutritional knowledge. Statistically significant positive differences were found in all three variables after the gardening and nutritional instruction.

Prebus, Olivia · Occidental College Scholar (Occidental College) · United States (Los Angeles)

This work addresses the gross inequity of food access in low-income neighborhoods of Los Angeles, such as MacArthur Park, where grocery stores are scarce. The author's internship at the Center for Food and Justice involved projects like a Community Food Assessment and organizing a community garden, all focused on empowering communities to tackle complex food access issues. The abstract highlights the severe problem of limited healthy food options leading to simultaneous obesity and malnutrition.

J. S. [UNESP] Gonçalves, S. A. A. dos [UNESP] Santos, F. F. CURADO · LA Referencia (Red Federada de Repositorios Institucionales de Publicaciones Científicas) · Brazil (Corumbá)

This work, part of the "Food Security and Citizenship" project coordinated by Embrapa Pantanal in Corumbá and Ladário, Brazil, aims to promote healthy food production. It seeks to improve the food quality of the urban population by creating alternatives for better food and nutritional security and income generation in these areas.

Heather Graham, Gail Feenstra, A. Evans, Sheri Zidenberg‐Cherr · California Agriculture · United States (California)

A study (2004, California Agriculture) evaluates the Farm to School Connection, a comprehensive program in the Davis, California school environment that sought to promote lifelong healthy eating habits in children and connect the school garden, cafeteria, and classroom to local agriculture, including farmers'-market-style salad bars, classroom education, farm tours, and waste management. Evaluated through interviews and surveys of program leaders, teachers, and school staff, the program was found to increase participation in the school lunch program following the addition of salad bars, and numerous partnerships developed among those involved; the components of the Farm to School Connection are presented as evidence supporting comprehensive school nutrition programs and their positive impact on the school environment.

Kathryn E. Waitkus · Pepperdine Digital Commons (Pepperdine University) · United States

Prison physical environments and social climates have been found to be physically and mentally stressful for inmates, and more than 70% of those in the California prison system return to prison within three years of parole. As part of an effort to reduce this recidivism, a rehabilitative gardening program was started at San Quentin State Prison, and this primarily qualitative study set out to determine the garden project's impact on the physical environment and social climate of a prison yard from both inmate and staff perspectives, through interviews with inmate program participants, an inmate control group, and prison staff conducted before and after the garden was planted. The evidence suggested that (a) gardens invited attention, use, and refuge; (b) being in or near a garden could reduce stress; (c) gardens might provide "neutral" territory in a segregated prison yard; (d) inmate participants gained benefits from directly working with nature; (e) gardens created the possibility for hope and further change; and (f) prison staff were generally more concerned about the impact of the change than the inmates themselves. Inmate and staff expectations about the garden's impact were met or exceeded, leading to recommendations to use the Garden Program to build collaboration, trust, and respect between inmates and staff through active staff participation in classes, to expand the program to other California prisons, and to have paroled inmates collaborate with local communities on community gardens. Limitations included a reduction in program scale during the planning stages and the short time elapsed between pre- and post-garden research; the authors suggest a longitudinal study to track impact on inmates after parole.

Joan M. Twiss, Joy Dickinson, Shirley Duma, Tanya Kleinman, Heather Paulsen, Liz Rilveria · American Journal of Public Health · United States (California)

Community gardens enhance nutrition, physical activity, and social capital, promoting public health and quality of life. The California Healthy Cities and Communities (CHCC) program funded successful community gardens in several cities, which incorporated local leadership, volunteers, and skill-building. These initiatives led to policies for land and water use, improved produce access, and strengthened community building skills.

Troy D. Glover · Journal of Leisure Research · United States

This narrative inquiry explored how 14 participants in the Queen Anne Memorial Garden, a community garden built to combat urban decline, collectively reconfigured events into a “success story.” The aggregated community narrative illustrates how a collective leisure pursuit can be a grassroots effort to address urban decline and reshape collective identity.

John Ferris, Carol Norman, Joe Sempik · Social Policy and Administration · USA

This article reports on research and experience from the USA regarding community gardens and their role in the social dimension of sustainable development. It explores how the use of urban green spaces for gardens links to health, education, community development, and food security. The article concludes that using urban open spaces for parks and gardens is closely associated with environmental justice and equity.

Sonja M. Skelly, Jennifer Bradley · HortTechnology · United States (Florida)

A Fall 1997 questionnaire for elementary school teachers participating in a Florida school garden competition found that teachers used school gardens infrequently, with most using them as an instructional tool no more than 10% of the time. However, 97.1% used them for environmental education, 72.9% for experiential learning, and 84.3% reported enhanced student learning. The surveyed teachers had relatively new gardens and lacked or were unaware of educational resources.

William Ted Johnson · Electronic Green Journal · North America

This is a review of Thomas Leo Ogren's book "Allergy-Free Gardening: The Revolutionary Guide to Healthy Landscaping" (2000). The reviewer notes that while the book attempts to quantify plant allergy potential, it overstates the case against many common North American garden species. Ogren's OPALS system for allergy classification considers various factors but lacks a clear explanation of how these factors combine into a single score, suggesting a reliance on subjective estimation rather than scientific objectivity. The book's focus on planting only female plants to achieve an "allergy-free" garden is criticized for undermining efforts to consider the holistic value of native plantscapes.

Donna Armstrong · The Science of Diabetes Self-Management and Care · United States

This study aimed to design a culturally appropriate diabetes education program for a Northwest American Indian tribe. A community-based intervention, including workshops on health themes and a community garden, was designed to address multiple barriers to diabetes care. However, prior to the implementation of the community workshops and evaluations, the tribal government chose to discontinue receiving federal funding for this project.

Sonja M. Skelly, John Bradley · HortScience · United States (Florida)

This research project aimed to develop a typology of school garden program intensity and to determine if variables related to positive youth development varied within this intensity typology. Twenty elementary schools in Florida participated, accounting for approximately 20 teachers and 400 third-grade students. The study examined student developmental assets, environmental attitudes, and attitudes toward science.

Mary Anne Foo, Jason Robinson, Monica Rhodes, Lillian S. Lew, Maichew Chao, Sadira Sokhan Dy, William Eir · Health Education · United States (California)

This article describes how implementing policy changes in organizations and communities supported physical activity in the Southeast Asian community in Long Beach, California. Case studies from the Families in Good Health program illustrate the components of successful policy development for physical activity. Increased policy opportunities occurred when high levels of five factors were present: program champions were cultivated; strong partnerships were formed; the community gave approval of program results; community leaders were involved; and organizations or resources were ready for policy development.

Carlos Alberto Schettini Pinto · PubMed · United States

A 1997 survey on healthcare construction and design in the United States notes that managed care, despite appearances, creates opportunities for architectural and design firms. An example of this trend is the 1995 west campus expansion of East Texas Medical Center in Tyler, which included a nine-story medical office building featuring artwork and rooftop gardens.

Ishwarbhai C. Patel · Journal of Agricultural & Food Information · United States (Newark)

The Rutgers Urban Gardening (RUG) program in Newark, New Jersey, transformed 30 acres of wasteland into 1,900 food gardens in 1994, engaging 6,500 residents. This initiative produced over $915,000 worth of food and recycled nearly 4,000 tons of city leaves, saving participants approximately $4 million over five years. The program also fostered social interaction, improved diets for 44% of participants, and enhanced neighborhoods.

Tina M. Waliczek, Richard H. Mattson, Jayne M. Zajicek · Journal of Environmental Horticulture · United States

A nationwide survey of community gardeners in the United States investigated the relationship between community gardens and quality-of-life perceptions, based on Maslow's hierarchy of needs. The study found that race, gender, and city size influenced perceptions, with significant differences observed across racial/ethnic divisions and between gardeners in Los Angeles and New York. Community gardens were particularly important to African-American and Hispanic gardeners, and while men and women rated overall benefits similarly, women valued saving money and garden beauty more highly.

Tina M. Waliczek, J.M. Zajicek · HortScience · United States

This study initiated an environmental education garden program, "The Green Classroom," in eight schools across the Midwest and Texas, involving approximately 1000 third- through eighth-grade students. The program aimed to integrate garden activities into classroom lessons to reinforce curriculum. Researchers administered pre- and post-tests, including a psychological inventory and an environmental attitude survey, to examine the relationship between garden program participation and students' self-esteem, interpersonal relationships, attitude toward school, and environmental attitudes.

William T. Hlubik, Michael W. Hamm · HortScience · United States

A 1994 conference presentation abstract (HortScience) describing the need for a comprehensive model to measure the impact of community gardening on the physical, nutritional and sociological structures of at-risk urban communities in the United States, and reporting on the stepwise development and implementation of an evaluation tool built to address that need. Developed in partnership with horticultural researchers, urban gardeners, dietitians and sociologists, the tool integrates established evaluative methods with new measurement techniques into a statistical survey. Preliminary findings from the first year of survey administration were to be shared at the presentation, but no specific results are given in the abstract itself.

Rakodi C. · The Journal of Modern African Studies · Zambia (Lusaka)

A field-based study of Zambian urban settlements in the 1970s-1980s, finding that urban cultivation serves as a vital survival strategy for low-income households and warrants integration into urban development planning.

Williams, Patrick Neal. · K-State Research Exchange (Kansas State University) · United States (Manhattan, Kansas)

A five-month study of children gardening in the Manhattan Community Garden, Manhattan, Kansas, investigated differences in self-esteem, horticultural knowledge, and garden quality. Children without other siblings gardening showed higher self-esteem, gained more horticultural knowledge, and had better appearing gardens than children with other siblings gardening.

T. M. Spittler, William A. Feder · Communications in Soil Science and Plant Analysis · United States

This study demonstrated a serious problem of lead contamination in Boston's urban environment by analyzing about 900 soil samples from backyards, play areas, community gardens, and playgrounds using X-ray fluorescence spectroscopy. An average lead level of 800 ppm was found, traceable to the past widespread use of lead paint. Selected plant species grown in soils with lead levels ranging from 100–2000 ppm showed differing affinities for lead uptake, with fruits taking up less than roots and roots less than tops, indicating positive translocation of lead from soil into plant tissue.

Steven L. Doud, Greg Pagano · HortScience · United States

Many American urban dwellers are rediscovering that gardens can provide inexpensive, high-quality food, recreation, and relaxation. This "green thumb boom" is particularly evident in the emergence of community garden projects in college communities, where students seek to supplement incomes and work with plants. While these projects vary in management philosophy and workload allocation, they share common goals of abundant food production and enjoyment for gardeners.

John Ihlder · National Municipal Review · United States (New York City)

This 1914 item is a short notice of Robert Ellis Thompson's book 'The History of the Delling-House and Its Future,' priced at $1.00, appended to a summary of New York public-school activities including normal schools, kindergartens, evening and trade schools, vacation schools, playgrounds, school gardens, music, drawing, manual training, household arts, physical training, medical inspection, school nurses, classes for disabled children, visiting teachers and school lunches.