Community laboratories in the United States: BioMakerspaces for life science learning.

Informal learning environments play a critical role in science, technology, engineering, and mathematics learning across the lifespan and are consequential in informing public understanding and engagement. This can be difficult to accomplish in life science where expertise thresholds and logistics involved with handling biological materials can restrict access. Community laboratories are informal learning environments that provide access to the resources necessary to carry out pursuits using enabling biotechnologies. We investigate a group of these spaces in order to ascertain how this occurs-with specific attention to how material and intellectual resources are structured and shape learning. Using surveys and focus group interviews, we explore a group of these spaces located in the United States. We found that the spaces examined offer learning activities that are sufficiently scaffolded and flexible as to promote personalized and community-driven practice. We discuss these findings in relation to informal learning environment design and learning.

"I Used to Be Wild": Adolescent Perspectives on the Influence of Family, Peers, School, and Neighborhood on Positive Behavioral Transition.

Public health practice involving adolescents is largely focused on preventing or delaying the initiation of risk behavior. However, given the experimental and exploratory nature of this developmental period, this is often impractical. This paper focuses on behavioral transitions and the ways in which youth involved in risk behaviors shift to more promotive behaviors. Based on a positive youth development perspective, in-depth interviews with urban youth were conducted and analyzed to gain an understanding of the influences on behavior change. Specific family support, ability to detach from harmful peer relationships, and school connectedness and vocational support emerged as important to those youths who made a positive behavioral transition. These findings suggest the importance of understanding ways to support the cessation of involvement in risk behaviors and reinforce the significance of contextual influences on youth development.