E-Learn: World Conference on E-Learning in Corporate, Government, Healthcare, and Higher Education, in Honolulu, Hawaii, USA ISBN 978-1-880094-90-7 Publisher: Association for the Advancement of Computing in Education (AACE), San Diego, CA
Apart being one of the key factors driving m-learning acceptance, the new generations of powerful and affordable devices also contribute to a fast increase in educational multimedia content consumption. Multimedia content has many benefits for m-learning, but it also poses a number of challenges regarding the content delivery to a multitude of mobile devices with various characteristics over wireless networks with different performance. This paper proposes a solution for enabling multimedia content personalisation based on learner’s device screen resolution, as well as multimedia content adaptation based on the available network bandwidth. Video profiles consisting of recommended encoding parameters are associated to different classes of device screen resolutions, and an automatic mechanism is deployed for selecting low bitrate values for bandwidth driven adaptation. Results from a subjective study have shown that despite these values were below the minimum recommended values, they offer a good user perceived quality
Moldovan, A.N. & Muntean, C.H. (2011). Towards Personalised and Adaptive Multimedia in M-learning Systems. In C. Ho & M. Lin (Eds.), Proceedings of E-Learn 2011--World Conference on E-Learning in Corporate, Government, Healthcare, and Higher Education (pp. 782-791). Honolulu, Hawaii, USA: Association for the Advancement of Computing in Education (AACE). Retrieved March 22, 2019 from https://www.learntechlib.org/primary/p/38807/.
© 2011 Association for the Advancement of Computing in Education (AACE)
Diana Bogusevschi, Dublin City University, Ireland; Irina Tal, National College of Ireland, Ireland; Marilena Bratu, University of Bucharest, Romania; Bogdan Gornea & Dorothea Caraman, Siveco, Romania; Ioana Ghergulescu, Adaptemy, Ireland; Cristina Hava Muntean, National College of Ireland, Ireland; Gabriel-Miro Muntean, Dublin City University, Ireland
EdMedia + Innovate Learning 2018 (Jun 25, 2018) pp. 1496–1505
Learning Assessment for Different Categories of Educational Multimedia Clips in a Mobile Learning Environment
Arghir-Nicolae Moldovan, Ioana Ghergulescu & Cristina Muntean, National College of Ireland, Ireland
Society for Information Technology & Teacher Education International Conference 2014 (Mar 17, 2014) pp. 1687–1692
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