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Angus, Emma; Stuart, David; Thelwall, Mike – Journal of Librarianship and Information Science, 2010
Many web 2.0 sites are extremely popular and contain vast amounts of content, but how much of this content is useful in academia? This exploratory paper investigates the potential use of the popular web 2.0 image site Flickr as an academic image resource. The study identified images tagged with any one of 12 subject names derived from recognized…
Descriptors: Citation Indexes, Content Analysis, Internet, Scientific and Technical Information
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Hedberg, John G.; Chang, Chew-Hung – Educational Media International, 2007
Christensen defined a disruptive innovation or technology as one that eventually takes over the existing dominant technology in the market, despite the fact that the disruptive technology is both radically different to the leading technology and often initially performs worse than the leading technology according to existing measures of…
Descriptors: Innovation, Electronic Libraries, Database Management Systems, Case Method (Teaching Technique)