NDLI: ReaderBench: Automated evaluation of collaboration based on cohesion and dialogism

Content Provider	Springer Nature Link
Author	Dascalu, Mihai Trausan Matu, Stefan McNamara, Danielle S. Dessus, Philippe
Copyright Year	2015
Abstract	As Computer-Supported Collaborative Learning (CSCL) gains a broader usage, the need for automated tools capable of supporting tutors in the time-consuming process of analyzing conversations becomes more pressing. Moreover, collaboration, which presumes the intertwining of ideas or points of view among participants, is a central element of dialogue performed in CSCL environments. Therefore, starting from dialogism and a cohesion-based model of discourse, we propose and validate two computational models for assessing collaboration. The first model is based on a cohesion graph and can be perceived as a longitudinal analysis of the ongoing conversation, thus accounting for collaboration from a social knowledge-building perspective. In the second approach, collaboration is regarded from a dialogical perspective as the intertwining or synergy of voices pertaining to different speakers, therefore enabling a transversal analysis of subsequent discussion slices.
Starting Page	395
Ending Page	423
Page Count	29
File Format	PDF
ISSN	15561607
Journal	International Journal of Computer-Supported Collaborative Learning
Volume Number	10
Issue Number	4
e-ISSN	15561615
Language	English
Publisher	Springer US
Publisher Date	2015-11-30
Publisher Institution	International Society of the Learning Sciences
Publisher Place	New York
Access Restriction	One Nation One Subscription (ONOS)
Subject Keyword	Computer supported collaborative learning Dialogism Cohesion-based discourse analysis Collaboration assessment Learning analytics Automated feedback Educational Technology Learning & Instruction User Interfaces and Human Computer Interaction Computers and Education Cognitive Psychology
Content Type	Text
Resource Type	Article
Subject	Education Human-Computer Interaction

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

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