Braun, Clarissa, Martin Ebner, Lothar H. Fickert, and Sandra Schön. 2021. “The Online Course As Initial Stage of a Course in Higher Education: Implementation and Evaluation of the Pre-MOOC Concept in a Technical Degree Course”. International Journal of Emerging Technologies in Learning (iJET) 16 (06):pp. 245-258. https://doi.org/10.3991/ijet.v16i06.16617.