NDLI: Joint audio video quality evaluation for distance or online education systems

Content Provider	IEEE Xplore Digital Library
Author	Srinivasan, P. McLoughlin, I.V. Lin, W.S.
Copyright Year	2009
Description	Author affiliation: School of Computer Engineering, Nanyang Technological University, Singapore 639798 (Srinivasan, P.; McLoughlin, I.V.; Lin, W.S.)
Abstract	Web based/online distance education has established itself as part of the everyday operation in many universities. Since many distance education systems and processes have been adopted, and many alternative systems are available, it is necessary to place, emphasis on being able to assess the quality of operation of such systems, the educational content of the teaching and the effectiveness of the learning experience. The technical support services for good and prompt delivery of transmitted data such as voice and video are of course critical factors, but ones that we argue should not be considered in isolation. In this paper, audio/video quality analysis and the joint quality evaluation of audio and video related to the effectiveness of online/distance education is considered, with an aim to proposing an assessment metric.
Starting Page	90
Ending Page	97
File Size	1720932
Page Count	8
File Format	PDF
ISBN	9781424455317
e-ISBN	9781424455331
DOI	10.1109/MICC.2009.5431472
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2009-12-15
Publisher Place	Malaysia
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Codecs Distance learning H.264 Educational technology Video quality AAC (Advanced Audio Coding) Videoconference Computer aided instruction Distance Education Feedback Streaming media Audio quality Computer science education Internet Systems engineering education
Content Type	Text
Resource Type	Article

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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