D
Dongsong Zhang
Researcher at University of North Carolina at Charlotte
Publications - 130
Citations - 8752
Dongsong Zhang is an academic researcher from University of North Carolina at Charlotte. The author has contributed to research in topics: Mobile device & Mobile computing. The author has an hindex of 39, co-authored 123 publications receiving 7647 citations. Previous affiliations of Dongsong Zhang include University of North Carolina at Chapel Hill & University of Arizona.
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Instructional video in e-learning: Assessing the impact of interactive video on learning effectiveness
TL;DR: Students in the e-learning environment that provided interactive video achieved significantly better learning performance and a higher level of learner satisfaction than those in other settings, and the findings suggest that it may be important to integrate interactive instructional video into e- learning systems.
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Can e-learning replace classroom learning?
TL;DR: In an e-learning environment that emphasizes learner-centered activity and system interactivity, remote learners can outperform traditional classroom students.
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Online shopping acceptance model — a critical survey of consumer factors in online shopping
TL;DR: This article conducted an extensive survey of extant related studies and synthesized their findings into a reference model called OSAM (Online Shopping Acceptance Model) to explain consumer acceptance of online shopping.
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Challenges, Methodologies, and Issues in the Usability Testing of Mobile Applications
Dongsong Zhang,Boonlit Adipat +1 more
TL;DR: A generic framework for conducting usability tests for mobile applications is proposed through discussing research questions, methodologies, and usability attributes and detailed guidelines on how to conduct such usability studies are provided.
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Creating Strategic Business Value from Big Data Analytics: A Research Framework
TL;DR: This study describes the value proposition of BDA by delineating its components, then illustrates the framework through BDA applications in practice, and presents a problem-oriented view of the framework—where problems in BDA components can give rise to targeted research questions and areas for future study.