Congratulation Dr. Karoline Spelsberg :-)
Karoline Spelsberg https://karolinespelsberg.de/ did defend her doctoral thesis at Duisburg-Essen University, Germany (head supervisor Prof. Michael Kerres; second supervisor Prof. Isa Jahnke) . It was very very very successful! Congratulations. :-)
She studied diversity in elearning processes at a German university. One of the main results, from Digital Didactics point of view: the opportunitiy to create a 'choice of tasks' for students are really useful to foster competence development. The design of different learning activities, in particular, different assignments for different competence levels helps to take care about student differences and meet the diversity of students.