Results 181 to 190 of about 13,491,291 (199)
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A Survey on Online Judge Systems and Their Applications
ACM Computing Surveys, 2019Artur Laskowski +2 more
exaly
On the Motivating Impact of Price and Online Recommendations at the Point of Online Purchase
International Journal of Information Management, 2011Gheorghita Ghinea
exaly
A Theory of Online Learning as Online Participation
Computers and Education, 2009Stefan Hrastinski
exaly

