NotesFAQContact Us
Collection
Advanced
Search Tips
Publication Date
In 20250
Since 20240
Since 2021 (last 5 years)0
Since 2016 (last 10 years)0
Since 2006 (last 20 years)1
Descriptor
Asynchronous Communication1
Distance Education1
Educational Technology1
Electronic Learning1
Information Retrieval1
Information Technology1
Integrated Learning Systems1
Internet1
Language Processing1
Natural Language Processing1
Online Courses1
Search Engines1
Semantics1
More ▼
Source
International Review of…1
Author
Brown, Lorna1
Cuzzola, John1
Kinshuk1
Wen, Dunwei1
Publication Type
Journal Articles1
Reports - Evaluative1
Education Level
Audience
Location
Laws, Policies, & Programs
Assessments and Surveys
What Works Clearinghouse Rating
Showing one result Save | Export
Instructor-Aided Asynchronous Question Answering System for Online Education and Distance Learning
Peer reviewed Peer reviewed
PDF on ERIC Download full text
Wen, Dunwei; Cuzzola, John; Brown, Lorna; Kinshuk – International Review of Research in Open and Distance Learning, 2012
Question answering systems have frequently been explored for educational use. However, their value was somewhat limited due to the quality of the answers returned to the student. Recent question answering (QA) research has started to incorporate deep natural language processing (NLP) in order to improve these answers. However, current NLP…
Descriptors: Language Processing, Natural Language Processing, Distance Education, Online Courses