Dr. Joyce Epstein, who earned her Ph.D. in Sociology from Johns Hopkins (1974), is a research professor of education and sociology at the JHU School of Education and director of both the Center on School, Family, and Community Partnerships and the National Network of Partnership Schools. She discusses joining JHU's Center for Social Organization of Schools in 1974, working with James Coleman, a CSOS project with the Howard County School District, changing technologies and methods for performing quantitative research, challenges of conducting research and partnerships with school districts, and the impact of CSOS during its first 50 years. This oral history is part of the Hopkins Retrospective oral history series.

Howard Dintzis and Renee Dintzis were both longtime faculty members in the Johns Hopkins School of Medicine Department of Biophysics and Biophysical Chemistry. The husband and wife scientists first met in graduate school at Harvard. Prior to coming to Hopkins, their work brought them to Yale University, Cambridge University, the California Institute of Technology, and the Massachusetts Institute of Technology. In this oral history, Howard and Renee Dintzis discuss their life's work as scientists and some of their notable colleagues and students, including Francis Crick. Renee Dintzis also discusses balancing motherhood with her scientific career and the experience of being a woman in a male-dominated field. This oral history is part of the Hopkins Retrospective oral histories series.