Browsing NTNU Open by Author "Leftheriotis, Ioannis"
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Design and implement chords and personal windows for multi-user collaboration on a large multi-touch vertical display
Leftheriotis, Ioannis; Chorianopoulos, Konstantinos; Jaccheri, Maria Letizia (Peer reviewed; Journal article, 2016)Co-located collaboration on large vertical screens has become technically feasible, but users are faced with increased effort, or have to wear intrusive personal identifiers. Previous research on co-located collaboration ... -
Dual Gaze as a Proxy for Collaboration in Informal Learning
Sharma, Kshitij; Leftheriotis, Ioannis; Noor, Jama; Giannakos, Michail (Chapter, 2017)Interactive displays are increasingly employed in informal learning environments as a technology for enhancing students’ learning and engagement. Interactive displays allow students to collaborate and interact with the ... -
Utilizing Interactive Surfaces to Enhance Learning, Collaboration and Engagement: Insights from Learners’ Gaze and Speech
Sharma, Kshitij; Leftheriotis, Ioannis; Giannakos, Michail (Peer reviewed; Journal article, 2020)Interactive displays are becoming increasingly popular in informal learning environments as an educational technology for improving students’ learning and enhancing their engagement. Interactive displays have the potential ...