Learning and Collaboration Technologies. Design, Development and Technological Innovation 5th International Conference, LCT 2018, Held as Part of HCI International 2018, Las Vegas, NV, USA, July 15-20, 2018, Proceedings, Part I - Zaphiris, Panayiotis; Zaphiris, Panayiotis; Ioannou, Andri; Ioannou, Andri (Springer International Publishing : Imprint: Springer, 2018)