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Filtering by: Keyword crowdsourcing Collections PhD Dissertations Resource type Dissertation

Improvement on Hint and Explanation Crowdsourcing Method for an Online Learning Platform

Keyword:

crowdsourcing, online learning platform, and randomized controlled trial

Creator:

Patikorn, Thanaporn

Advisor:

Heffernan, Neil

Publisher:

Worcester Polytechnic Institute

Date Created:

2021-05-04

Resource Type:

Dissertation

Degree:

PhD

Unit (Department):

Computer Science
Creating Systems and Applying Large-Scale Methods to Improve Student Remediation in Online Tutoring Systems in Real-time and at Scale

Keyword:

Bayesian networks, learnersourcing, Bayesian hypothesis testing, crowdsourcing, machine-learning, multi-armed bandits, Learning Maps, buggy messages, PeerASSIST, and real-time scalable systems

Creator:

Selent, Douglas A

Advisor:

Heffernan, Neil

Publisher:

Worcester Polytechnic Institute

Date Created:

2017-06-08

Resource Type:

Dissertation

Degree:

PhD

Unit (Department):

Computer Science