Promising Practices

The Promising Practices database informs professionals and community members about documented approaches to improving community health and quality of life.

The ultimate goal is to support the systematic adoption, implementation, and evaluation of successful programs, practices, and policy changes. The database provides carefully reviewed, documented, and ranked practices that range from good ideas to evidence-based practices.
Learn more about the ranking methodology.

Submit a Promising Practice

Community Nutrition and Urban Gardening (Riverdale, MD)

Filed under Good Idea, Education / School Environment, Children, Urban

Goal: The goal of the program is to build sustainable, local, urban gardens, in order to deliver more reliable and better nutrition to today’s youth and urban communities.

Comprehensive Gang Model

Filed under Effective Practice, Community / Crime & Crime Prevention, Children, Urban

Goal: The goal of this program is to reduce gang violence.

Gang Reduction Program

Filed under Effective Practice, Community / Crime & Crime Prevention, Children, Teens, Urban

Goal: The primary goal of the GRP is to reduce youth gang crime and violence in targeted neighborhoods/communities by addressing the personal, family and community factors that contribute to juvenile delinquency and gang activity.

Gang Resistance Education and Training (G.R.E.A.T.) (Phoenix, AZ)

Filed under Effective Practice, Community / Crime & Crime Prevention, Children, Urban

Goal: The objectives of the G.R.E.A.T program are to reduce gang activity, teach students about the negative consequences of gang involvement, and develop positive relations between students and law enforcement officials.

Gang Resistance Is Paramount (GRIP) (Paramount, CA)

Filed under Effective Practice, Community / Crime & Crime Prevention, Children, Teens, Urban

Goal: The goal of this program is to educate students about the dangers of gangs, discourage gang membership, educate parents about the signs of gang involvement, and provide families with resources to reduce gang activities in their homes and neighborhoods.

Global Gardens

Filed under Good Idea, Health / Wellness & Lifestyle, Adults, Racial/Ethnic Minorities, Urban

Goal: Global Gardens aims to increase household access to affordable fresh vegetables among newly resettled refugee individuals living in the Historic Northeast of Kansas City, Missouri. Program participants are provided use of land, water, seeds, and plant starts at community gardening sites in the Lykins and Indian Mound neighborhoods, maintained by Global Gardens staff.

During the course of the program, growers receive ongoing education and support from staff and interpreters, reducing language and cultural barriers that have historically limited refugee access to community gardening engagement. The Global Gardens curriculum focuses on increasing refugee growers’ skills in community and household gardening, utilizing a garden-based learning theory of education, and implementing participatory, learner-centered assessment techniques. The curriculum empowers growers to take the lead in their learning experience and increase connection to and responsibility for their physical environment.

Additionally, Global Gardens aims to increase participant knowledge of how to access local community gardening resources in Kansas City. Each growing season, participants are connected to Kansas City Community Gardens (KCCG), a non-profit that seeks to assist low-income households to produce vegetables from garden plots in backyards and community sites. Global Gardens participants receive membership information and introduction to the seed and plant ordering process, and practice using this resource during the course of the program, building individual self-sufficiency in navigating the process, and increasing likelihood of utilizing KCCG in future.

Natural Gas STAR (USA)

Filed under Effective Practice, Environmental Health / Air

Goal: Reduce methane emissions from natural gas operations by identifying and promoting the implementation of mitigation technologies and management practices.

Queens Botanical Garden (Flushing, NY)

Filed under Good Idea, Environmental Health / Built Environment, Urban

Goal: The Queens Botanical Garden, a living museum serving the most ethnically diverse county in the United States, is committed to presenting collections, education and research initiatives and programs that demonstrate environmental stewardship, promote sustainability and celebrate the rich cultural connections between people and plants.

Rhode Island Greenhouse Gas Action Plan (Rhode Island)

Filed under Good Idea, Environmental Health / Toxins & Contaminants

Goal: The Rhode Island process builds on a recent agreement among all the New England Governors and Eastern Canadian Premiers to reduce greenhouse gases in the region to 1990 levels by 2010, 10% below those levels in 2020, and by as much as 75% over the longer-term.

The Bay-Friendly Landscaping & Gardening Coalition (Bay Area, CA)

Filed under Good Idea, Environmental Health / Built Environment, Urban

Goal: Goals of the Bay-Friendly Landscaping & Gardening Coalition include:

- Reduce waste & help meet recycling goals.
- Reduce water use on landscapes by 50% or more.
- Nurture healthy soils while reducing fertilizer use.
- Use integrated pest management to minimize chemical use.
- Prevent or reduce storm water pollution to our local creeks and bay.
- Lower maintenance associated with mowing and shearing.
- Reduce greenhouse gas emissions.
- Create wildlife habitat.

An Effective Practice meets the following HCI criteria:

The program description includes at a minimum: the sponsoring organization, program goals, program implementation steps, and outcomes that have demonstrated program success and/or promise in achieving the program goal in one or more localities.
The results from an evaluation of the program include quantitative measures of improvement in outcome of interest (i.e. increase in voter registration, not just delivery of voter registration drive) and/ or the outcome measure is increased or improved compared to the baseline measurement or the control group but the difference is not statistically significant.

A Good Idea meets the following HCI criteria:

The program description includes: the sponsoring organization, program goals, program funding source, program implementation steps and outcomes.
The program evaluation is limited to descriptive measure(s) of success/accomplishment (i.e., program participation rates, number of services/education sessions/radio messages provided). Note: oftentimes, the program has been newly implemented and a program evaluation has not yet been conducted. Programs that have not yet been evaluated, but which show promise in improving health or quality of life, are classified as Good Ideas until an evaluation is conducted.

An Evidence-Based Practice meets the following HCI criteria:

The program description includes at a minimum: the sponsoring organization, program goals, program implementation steps, and outcomes that have demonstrated program success in achieving the program goal in one or more localities.
The results from an evaluation of the program include quantitative measures showing improvement in the outcome(s) of interest after the implementation of the program (i.e. increase in smoking cessation, not just the delivery of a smoking cessation program). The outcome measure(s) is/are compared at relevant time periods before and after the intervention or program implementation. Alternatively, the evaluation study compares the outcome(s) between an intervention group and an appropriate control group.
The study is of peer-review quality and presents numbers in a scientific manner; measurements of precision and reliability are included (e.g. confidence intervals, standard errors), results from statistical tests show a significant difference or change in the outcome measure(s), and relevant point estimates and p-values are presented. Note: if the results from an evaluation of a program are presented in a scientific manner and the outcome measure is improved compared to the baseline measurement or the control group but the difference is not statistically significant, the practice is classified as effective and not evidence-based.