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Balestrini, Mara; Hernandez-Leo, Davinia; Nieves, Raul; Blat, Josep – IEEE Transactions on Learning Technologies, 2014
Under the umbrella of ubiquitous technologies, many computational artifacts have been designed to enhance the learning experience in physical settings such as classrooms or playgrounds, but few of them focus on aiding orchestration. This paper presents a systematic evaluation of the signal orchestration system (SOS) used by students for a jigsaw…
Descriptors: Cooperative Learning, Educational Technology, Technology Uses in Education, Teaching Methods
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Yang, Mau-Tsuen; Liao, Wan-Che – IEEE Transactions on Learning Technologies, 2014
The physical-virtual immersion and real-time interaction play an essential role in cultural and language learning. Augmented reality (AR) technology can be used to seamlessly merge virtual objects with real-world images to realize immersions. Additionally, computer vision (CV) technology can recognize free-hand gestures from live images to enable…
Descriptors: Simulated Environment, Computer Simulation, Interaction, Nonverbal Communication