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筛选: Contributor Heffernan, Neil Unit (Department) Computer Science 关键词 crowdsourcing

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

关键词:

crowdsourcing, online learning platform, and randomized controlled trial

创造者:

Patikorn, Thanaporn

Advisor:

Heffernan, Neil

出版者:

Worcester Polytechnic Institute

创建日期:

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

关键词:

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

创造者:

Selent, Douglas A

Advisor:

Heffernan, Neil

出版者:

Worcester Polytechnic Institute

创建日期:

2017-06-08

Resource Type:

Dissertation

Degree:

PhD

Unit (Department):

Computer Science