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Christopoulos, Athanasios; Pellas, Nikolaos; Kurczaba, Justyna; Macredie, Robert – British Journal of Educational Technology, 2022
A significant body of the literature has documented the potential of Augmented Reality (AR) in education, but little is known about the effects of AR-supported instruction in tertiary-level Medical Education (ME). This quasi-experimental study compares a traditional instructional approach with supplementary online lecture materials using digital…
Descriptors: Medical Education, Simulated Environment, Teaching Methods, Instructional Effectiveness
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Pellas, Nikolaos – International Journal of Learning and Change, 2014
Nowadays, the dissemination and exploitation of three-dimensional (3D) multi-user virtual worlds in higher education have been disclosed from their widespread acceptance as candidate learning platforms. However, it is still lacking a theoretical cybernetic macro-script to elaborate the coordination of multiple complex interactions among…
Descriptors: Cybernetics, Organizational Development, Scripts, Computer Assisted Instruction
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Pellas, Nikolaos; Boumpa, Anna – Journal of Educational Computing Research, 2016
A considerable interest in using three-dimensional multi-user virtual worlds for different educational disciplines has been widely observed. Despite the potential benefits of this technology, many questions still remain open, as far as the design of appropriate activities in well-defined instructional design frameworks and their effectiveness on…
Descriptors: Preservice Teachers, Language Teachers, Professional Continuing Education, Comparative Analysis
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Pellas, Nikolaos; Peroutseas, Efstratios – Journal of Educational Computing Research, 2016
While pedagogical and technological affordances of three-dimensional (3D) multiuser virtual worlds in various educational disciplines are largely well-known, a study about their effect on high school students' engagement in introductory programming courses is still lacking. This case study presents students' opinions about their participation in a…
Descriptors: High School Students, Educational Games, Computer Simulation, Simulated Environment