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.
Filed under Effective Practice, Health / Children's Health, Children, Teens
Goal: The goal of cooperative learning is to establish positive interdependence among students. When positive interdependence is established in group learning situations, the quality of peer interaction improves. Instead of competing with or ignoring one another, students are more likely to promote the success of one another through mutual assistance, emotional support, and the sharing of ideas or resources. These positive social interactions, in turn, encourage greater social acceptance and the development of positive relationships among students and, in educational contexts, promote greater academic motivation and achievement (Johnson & Johnson, 1989, 2005). In fact, research on social interaction suggests that gains in social skills alone are insufficient to reduce social problems among students and encourage more positive peer relations. Only positive interdependence, and the subsequent positive social interactions that arise from it, can motivate youth to re-evaluate previous conclusions regarding the social desirability of others (Bierman, 2004).
Impact: Cooperative learning can have positive effects on adolescent bullying, alcohol use, and tobacco use.
Filed under Evidence-Based Practice, Health / Mental Health & Mental Disorders, Children, Families
Goal: The goal of this program is to reduce aggressive behavior and delinquency in children by applying the contextual sociocognitive model.
Filed under Effective Practice, Education / Student Performance K-12, Children
Goal: Core Knowledge is based on the idea that for the sake of academic excellence, greater fairness, and higher literacy, elementary and middle schools need a solid, specific, shared core curriculum in order to help children establish strong foundations of knowledge, grade by grade.
Filed under Effective Practice, Environmental Health / Built Environment
Goal: The goal of the Cornell Waste Management Institute project was to increase the capacity to compost the tremendous amount of food scraps produced in New York State.
Filed under Effective Practice, Health / Mental Health & Mental Disorders, Teens
Goal: The goal of this program is to prevent suicide and reduce depression among high-school students.
Filed under Evidence-Based Practice, Health / Alcohol & Drug Use, Teens
Goal: The goal of this program is to reduce drug and alcohol use among teenagers.
Impact: Evaluations found significant increases in knowledge and healthy beliefs about alcohol, tobacco, and other drug abuse by parents. Youth in the program significantly increased their use of community services and delayed onset of ATOD use. Families participating in the program significantly increased youth involvement in setting and following family ATOD rules.
Filed under Evidence-Based Practice, Health / Mental Health & Mental Disorders
Goal: The goal of the Critical Time Intervention is to prevent homelessness among people with severe mental illness.
Impact: Evaluations of this program have found sizable reductions (24-67%) in average number of nights spent homeless over the 18-month follow-up period and more than a 60% reduction in likelihood of being homeless in the final weeks of the 18-month follow-up. Cost offsets and savings have been shown.
Filed under Evidence-Based Practice, Health / Wellness & Lifestyle, Men, Racial/Ethnic Minorities
Goal: The overall goal of d-up! is to increase the number of black MSM who use a condom when they have sex.
Filed under Good Idea, Environmental Health / Built Environment, Children, Teens
Goal: The goal of the D.C. Schoolyard Greening program is to increase and improve schoolyard green spaces in order to promote ecological literacy and environmental stewardship among students, teachers, parents and the community.
Filed under Evidence-Based Practice, Health / Immunizations & Infectious Diseases, Rural
Goal: The goal of the interventions is to reduce the number of blacklegged ticks to ultimately reduce the incidence of Lyme disease.
Impact: The four-poster device was effective in decreasing erythema migrans (EM) rash incidence in an endemic area. The deer hunt did not have a significant effect on the incidence of EM rash, although the incidence did decrease.