The University of Georgia (UGA) has a training requirement for adults working with youth. To meet this requirement for Georgia 4-H and Extension Master Gardener volunteers, a standardized online training module was created and delivered across program areas. Volunteers were surveyed to evaluate training effectiveness and experience. Understanding…

The teens as teachers model is a promising approach to impact teen behavior. The current study evaluated dietary knowledge and behavior among teen teachers participating in a 4-H youth development program (N = 46; M[subscript age] = 15.5 years; 67% female; 48% Hispanic; 38% White Non-Hispanic, 14% Other). A paired sample t test was conducted on…

This article provides results from a survey of instructors who have offered the National Safe Tractor and Machinery Operation Program (NSTMOP) to youth planning to work in agriculture. Youth younger than age 16 who wish to be employed on non-family farms are required to complete an approved safety training program to operate tractors and other…

4-H academics responded to the COVID pandemic by rapidly adapting CDC and other resources for virtual delivery. A statewide epidemiology project was taught to 48 youth with the goal of minimizing fears and confusion, increasing prevention measures, leveraging current topics for education, and bolstering the social-emotional health of youth…

State mandates imposed by governors during COVID-19 affected extracurricular activities for children and youth. To continue providing 4-H programming during quarantine, Clemson Extension 4-H Youth Development Agents created the SC 4-H@Home program. Daily activities were developed that could be completed at-home using common household items and…

This study examined the program effectiveness of Health Rocks!, a youth substance use prevention program. Merging data from 128,544 youth participants in 21 states between 2009 and 2021, this study compared self-reported levels of knowledge, skills, and internal and external assets before and after the program. Youth reported significant increases…

We examined the impact of 4-H participation on workforce readiness skill development, including personal, work, communication, and problem solving/decision-making. The study examined two levels of 4-H activities: county-level and state-level. The online survey instrument contained questions about demographics, skill development and 4-H…

Young people need digital competency and confidence to effectively harness computing power to solve problems and design solutions; a core component is improving young people's computational thinking. Unfortunately, access to computer science education is lacking for all youth, and in particular for youth who live in lower-income households, who…

Many Extension precollege programs seek to increase young people's interest in and aspirations toward college by fostering the development of skills that support a successful college transition. By pairing existing data with participant enrollment records, Extension professionals can more easily capture the impact of precollege programs on college…

There are many environmental issues surrounding the global production and use of plastics. Three science curricula (Grades K-2, 3-5, and 6-8) were developed to introduce youth to the past, present, and future of plastics. Designed using research-based methods and grounded in effective science pedagogy, the curricula provide young people…

Very little has been published reporting on long-term outcomes experienced by young adults (aged 19 to 34 years old) who participated in 4-H youth development programs. We adopted Gambone et al.'s (2002) framework advancing three long-term outcomes for early adulthood: economic stability, health and well-being, and community involvement. With…

The targeting life skills model created by Dr. Patricia A. Hendricks represents the skills developed by youths participating in 4-H. The model is used to identify desired learning and action outcomes of positive youth development programs. An article related to the origins and validation of the model was never published. This oral history…

Recently, a new program model for describing and predicting the impact of 4-H on youths was proposed. The model's structure was confirmed statistically in preliminary testing. However, youth voice had not been included in the development of the model. This article describes a study intended to assess the alignment of the six thriving indicators…

Youths and parents in the California 4-H program have reported issues with communication and challenges in understanding the program. As a result, we developed a family handbook and other supporting documents to help youths and parents navigate the California 4-H program. This article addresses the development, dissemination, and reach of the…

Using a mixed model, we evaluated effects of national 4-H hippology and livestock skillathon contests on youths' content knowledge, 21st century skills, and postsecondary plans. Hippology participants gained significant knowledge in all topics except breeds, and livestock skillathon contestants gained significant knowledge in all topics. The…