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Massive Open Online Proctor: Protecting the Credibility of MOOCs certificates

Published: 28 February 2015 Publication History

Abstract

Massive Open Online Courses (MOOCs) enable everyone to receive high-quality education. However, current MOOC creators cannot provide an effective, economical, and scalable method to detect cheating on tests, which would be required for any certification. In this paper, we propose a Massive Open Online Proctoring (MOOP) framework, which combines both automatic and collaborative approaches to detect cheating behaviors in online tests. The MOOP framework consists of three major components: Automatic Cheating Detector (ACD), Peer Cheating Detector (PCD), and Final Review Committee (FRC). ACD uses webcam video or other sensors to monitor students and automatically flag suspected cheating behavior. Ambiguous cases are then sent to the PCD, where students peer-review flagged webcam video to confirm suspicious cheating behaviors. Finally, the list of suspicious cheating behaviors is sent to the FRC to make the final punishing decision. Our experiment show that ACD and PCD can detect usage of a cheat sheet with good accuracy and can reduce the overall human resources required to monitor MOOCs for cheating.

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      cover image ACM Conferences
      CSCW '15: Proceedings of the 18th ACM Conference on Computer Supported Cooperative Work & Social Computing
      February 2015
      1956 pages
      ISBN:9781450329224
      DOI:10.1145/2675133
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      Published: 28 February 2015

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      Author Tags

      1. cheating detection
      2. crowdsourcing
      3. education
      4. human computer interaction
      5. machine learning
      6. mooc

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      CSCW '15 Paper Acceptance Rate 161 of 575 submissions, 28%;
      Overall Acceptance Rate 2,235 of 8,521 submissions, 26%

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