This qualitative single case study examined the connections between social-emotional learning and academic achievement in adolescents. Questions that formed the foundation for research include the background of how one middle school developed social and emotional practices for their student population, the ways in which those practices are implemented and sustained in the school community, how social-emotional learning practices interface with academics, and approaches which can be shared with other school sites. Qualitative research methods included formal and informal participant interviews, site and field observations, and the collection of artifacts and documents such as test scores and student work. Data was coded and analyzed by themes: 1) Building Relationships and Developing Trust; 2) Learning Engagement and Achievement; 3) Teaching Accountability and Responsibility; 4) Collaboration; 5) Resolving Conflicts; and 6) Budgets, Curriculum and Standards, and Teacher Demands. Data show convincing connections between creating caring school communities and the academic, social, and emotional development of adolescents. [The dissertation citations contained here are published with the permission of ProQuest LLC. Further reproduction is prohibited without permission. Copies of dissertations may be obtained by Telephone (800) 1-800-521-0600. Web page: http://www.proquest.com.bibliotheek.ehb.be/en-US/products/dissertations/individuals.shtml.]