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Zhu, Xiaohua; Eschenfelder, Kristin R. – College & Research Libraries, 2010
This paper analyzes changes to the definitions of "authorized users" contained in electronic resources licenses and embedded in access control technologies from the mid-1990s to the present. In analyzing changes to the license and technology-based definitions, it tracks shifts in major stakeholders' perceptions of authorized users and…
Descriptors: Electronic Publishing, Electronic Journals, Electronic Libraries, Access to Information
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Ullman, David F.; Haggerty, Blake – EDUCAUSE Quarterly, 2010
Cloud computing is the latest paradigm shift for the delivery of IT services. Where previous paradigms (centralized, decentralized, distributed) were based on fairly straightforward approaches to technology and its management, cloud computing is radical in comparison. The literature on cloud computing, however, suffers from many divergent…
Descriptors: Figurative Language, Definitions, Program Implementation, Integrated Learning Systems