Computational Thinking and Problem-Solving in the Context of IEA-ICILS 2018
B. Eickelmann, A. Labusch, M. Vennemann, in: IFIP Advances in Information and Communication Technology, Cham, 2019.

The Use of Tablets in Secondary Schools and Its Relationship with Computer Literacy
K. Drossel, B. Eickelmann, in: A. Tatnall, M. Webb (Eds.), Tomorrow’s Learning: Involving Everyone. Learning with and about Technologies and Computing , Springer International Publishing, Cham, 2017, pp. 114–124.

The Use of Tablets in Secondary Schools and Its Relationship with Computer Literacy
K. Drossel, B. Eickelmann, in: A. Tatnall, M. Webb (Eds.), Tomorrow’s Learning: Involving Everyone. Learning with and about Technologies and Computing, Springer International Publishing, Cham, 2017, pp. 114–124.