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Please use this identifier to cite or link to this item:

http://hdl.handle.net/20.500.12358/25204
TitleMining opinions in user-generated contents to improve course evaluation
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Abstract

The purpose of this paper is to show how opinion mining may offer an alternative way to improve course evaluation using students’ attitudes posted on Internet forums, discussion groups and/or blogs, which are collectively called user-generated content. We propose a model to mine knowledge from students’ opinions to improve teaching effectiveness in academic institutes. Opinion mining is used to evaluate course quality in two steps: opinion classification and opinion extraction. In opinion classification, machine learning methods have been applied to classify an opinion as positive or negative for each student’s posts. Then, we used opinion extraction to extract features, such as teacher, exams and resources, from the user-generated content for a specific course. Then we grouped and assigned orientations for each feature.

Authors
El-Halees, Alaa M.
TypeJournal Article
Date2011
Subjects
mining student opinions
student evaluation
opinion mining
e-learning evaluation
opinion extraction
opinion classification
Published inInternational Conference on Software Engineering and Computer Systems
PublisherSpringer, Berlin, Heidelberg
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  • Staff Publications- Faculty of Information Technology [192]
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El-Halees, Alaa M._11.pdf116.9Kb
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The institutional repository of the Islamic University of Gaza was established as part of the ROMOR project that has been co-funded with support from the European Commission under the ERASMUS + European programme. This publication reflects the views only of the author, and the Commission cannot be held responsible for any use which may be made of the information contained therein.

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The institutional repository of the Islamic University of Gaza was established as part of the ROMOR project that has been co-funded with support from the European Commission under the ERASMUS + European programme. This publication reflects the views only of the author, and the Commission cannot be held responsible for any use which may be made of the information contained therein.

Contact Us | Send Feedback