DC Field | Value | Language |
---|---|---|
dc.contributor.author | Song, Sunghyun | ko |
dc.contributor.author | Hong, Jeong-Ki | ko |
dc.contributor.author | Oakley, Ian | ko |
dc.contributor.author | Cho, Jun-Dong | ko |
dc.contributor.author | Bianchi, Andrea | ko |
dc.date.accessioned | 2017-07-03T07:03:46Z | - |
dc.date.available | 2017-07-03T07:03:46Z | - |
dc.date.created | 2017-06-26 | - |
dc.date.created | 2017-06-26 | - |
dc.date.issued | 2015-04 | - |
dc.identifier.citation | 33rd Annual CHI Conference on Human Factors in Computing Systems, CHI EA 2015, pp.1451 - 1456 | - |
dc.identifier.uri | http://hdl.handle.net/10203/224472 | - |
dc.description.abstract | Videos are becoming a commonplace way for students to view instructional material. Although current technology allows customization of default playback speeds to cater to individual students'-desired pace, we highlight a need for more dynamic or reactive control systems capable of varying playback in response to viewer needs or activities (e.g. slowing down during note-taking). This article instantiates this idea by describing a system that tracks a user's head position in order to infer and respond to their activities whilst watching an educational video. We describe the design and implementation of the system and a user study that highlights usage patterns and shows automatic tracking and playback speed adjustment can effectively lower users'-workload. | - |
dc.language | English | - |
dc.publisher | ACM Special Interest Group on Computer-Human Interaction (SIGCHI) | - |
dc.title | Automatically adjusting the speed of e-learning videos | - |
dc.type | Conference | - |
dc.identifier.scopusid | 2-s2.0-84954226124 | - |
dc.type.rims | CONF | - |
dc.citation.beginningpage | 1451 | - |
dc.citation.endingpage | 1456 | - |
dc.citation.publicationname | 33rd Annual CHI Conference on Human Factors in Computing Systems, CHI EA 2015 | - |
dc.identifier.conferencecountry | KO | - |
dc.identifier.conferencelocation | COEX, Seoul | - |
dc.identifier.doi | 10.1145/2702613.2732711 | - |
dc.contributor.localauthor | Bianchi, Andrea | - |
dc.contributor.nonIdAuthor | Song, Sunghyun | - |
dc.contributor.nonIdAuthor | Hong, Jeong-Ki | - |
dc.contributor.nonIdAuthor | Oakley, Ian | - |
dc.contributor.nonIdAuthor | Cho, Jun-Dong | - |
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