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Portugal, David; Faria, José N.; Belk, Marios; Martins, Pedro; Constantinides, Argyris; Pietron, Anna; Pitsillides, Andreas; Avouris, Nikolaos; Fidas, Christos A. – Smart Learning Environments, 2023
The worldwide shift to distance learning at Higher Education Institutions (HEIs) during the COVID-19 global pandemic has raised several concerns about the credibility of online academic activities, especially regarding student identity management. Traditional online frameworks cannot guarantee the authenticity of the enrolled student, which…
Descriptors: Identification, Distance Education, College Students, COVID-19
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Lam, Tsz Yiu; Dongol, Brijesh – Interactive Learning Environments, 2022
The properties of a blockchain such as immutability, provenance, and peer-executed smart contracts could bring a new level of security, trust, and transparency to e-learning. In this paper, we introduce our proof-of-concept blockchain-based e-learning platform developed to increase transparency in assessments and facilitate curriculum…
Descriptors: Information Technology, Web Based Instruction, Instructional Innovation, Electronic Learning
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Rios, Joseph A.; Liu, Ou Lydia – American Journal of Distance Education, 2017
Online higher education institutions are presented with the concern of how to obtain valid results when administering student learning outcomes (SLO) assessments remotely. Traditionally, there has been a great reliance on unproctored Internet test administration (UIT) due to increased flexibility and reduced costs; however, a number of validity…
Descriptors: Online Courses, Testing, Test Wiseness, Academic Achievement
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Xiao, Ying; Liang, Zheng-liu; Li, Qiang; Jia, Ruo-jun – TESOL International Journal, 2017
Thanks to the increased accessibility of multimedia technology, video texts have been widely used in teaching English in Chinese foreign language classrooms. This trend provides great impetus for changes in the means of assessing listening in both achievement and proficiency tests, and suggests the potential possibility of supplanting the…
Descriptors: Language Tests, Listening Comprehension Tests, Comparative Analysis, Video Technology