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Teaching Assistants in MOOCs Forums: Omnipresent Interlocutors or Knowledge Facilitators.
Anastasios Ntourmas
Nikolaos M. Avouris
Sophia Daskalaki
Yannis A. Dimitriadis
Published in:
EC-TEL (2019)
Keyphrases
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domain knowledge
expert systems
knowledge acquisition
knowledge extraction
knowledge base
knowledge based systems
learning analytics
prior knowledge
knowledge management
learning systems
teaching assistants
data mining
raw data
case study
decision making
information retrieval
machine learning