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http://dx.doi.org/10.9717/kmms.2020.23.9.1139

SignalR-based Audience Response System for e-Learning Implementation  

Do, Byung-Hak (SpaceEdu)
Kwon, Seong-Geun (Department of Electronics Engineering, KyungIl University)
Publication Information
Journal of Korea Multimedia Society / v.23, no.9, 2020 , pp. 1139-1146 More about this Journal
Abstract
Recently, as e-learning technology advances, interaction and data exchange between lecturers and learners have become very important. In addition, accuracy of data delivery and efficiency of system implementation should be ensured. Considering these aspects, SignalR is the most suitable communication method for constructing an audience response system in e-learning. Existing audience response systems require separate wireless devices and have problems with system compatibility. SignalR, on the other hand, is capable of operating in all environments including PC programs, web, Android, and iOS, and has an advantage of being easy to develop applications. As such, SignalR is widely used in chatting functions for small scale, real-time communication system, and it has never been used to implement an audience response system. Thus, for the first time in this paper, an audience response system using SignalR was proposed and an experiment was conducted on whether it was applicable at the e-learning education field. Therefore, from the results fo an experiment, a variety of e-learning environments can be built through the audience response system using SignalR proposed in this paper.
Keywords
E-learning; Audience Response System; SignalR; Edu-tech; Learning Management System;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
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