The document summarizes research into open education being conducted by PhD researchers who are part of the Global OER Graduate Network. It notes that the network includes 58 PhD researchers and 11 alumni from 17 countries. The stated aims of the network are to raise the profile of research on open education, support those conducting PhD research in this area, and develop openness as a process of research. The document also categorizes the types of PhD research being conducted into areas such as project case studies, technical specifications, policies, practices in developing nations, MOOCs, pedagogy, and open data/practices.