From the abstract: "In this paper, [the authors] studied the implementation of a course on global history as a blended section of a massive open online course (MOOC) and the learning challenges faced by the students in three crisis contexts: Azraq refugee camp (Jordan), Kakuma refugee camp (Kenya), and Amman urban refugee center (Jordan)."

Dridi, M.A., Radhakrishnan, D.B., Moser-Mercer, B., DeBoer, J. (2020). Challenges of Blended Learning in Refugee Camps: When Internet Connectivity Fails, Human Connection Succeeds. International Review of Research in Open and Distributed Learning, 21(3), 250-263. https://doi.org/10.19173/irrodl.v21i3.4770