"Landmark multi-institutional federated online learning database results in over 640,000 student and 3,000,000 federated course-level records from six unique institutions."
This is worth paying attention to. What an interesting set of collaborators:
"The WCET member institutions engaged in the PAR Framework project include American Public University System (apus.edu), Colorado Community College System (cccs.edu), Rio Salado College (riosalado.edu), University of Hawaii System (hawaii.edu), University of Illinois Springfield (uis.edu) and the University of Phoenix (phoenix.edu). Each institution obtained IRB (Institutional Review Board) approval. All data was anonymized and encrypted to ensure that no data are personally identifiable."