— A Youth Development Approach to Evaluation: Critical Participatory Action Research By Sarah Zeller-Berkman, Carolina Muñoz-Proto, and María Elena Torre — Before the School Bell Rings: How a Before-School Physical Activity Program Improves Executive Functions By Georgia Hall, Kristen Fay Poston, and Stephanie Harris — Bringing in the Tech: Using Outside Expertise to Enhance Technology Learning in Youth Programs By Thomas Akiva, Kaleen Tison Povis, and Ani Martinez — Creating Opportunities for Mutual Affiliation: Gang Prevention and Relational-Cultural Theory in Project YES By Stacy T. Randell, Amy E. Smith, and Bernard A. Steinman — Learning Across Space Instead of Over Time: Redesigning a School-Based STEM Curriculum for OST By Phyllis Leary Newbill, Tiffany A. Drape, Christine Schnittka, Liesl Baum, and Michael A. Evans — Research-Based Practices in Afterschool Mentoring Programs By Sara C. McDaniel, Anna-Margaret Yarbrough, and Kevin Besnoy — Using Action Research to Engage Youth in Improving OST Programming By Brian Hubbard — "A Deep Passion for Reading and Writing": An Interview with Lena Townsend — Also available on the The National Institute on Out-of-School Time site: https://niost.org/Table/Afterschool-Matters/Afterschool-Matters-Fall-2015/