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作者：Venkatesh, V; Morris, MG; Davis, GB; Davis, FD
作者单位：University System of Maryland; University of Maryland College Park; University of Virginia; University of Minnesota System; University of Minnesota Twin Cities; University of Arkansas System; University of Arkansas Fayetteville
摘要：Information technology (IT) acceptance research has yielded many competing models, each with different sets of acceptance determinants. In this paper, we (1) review user acceptance literature and discuss eight prominent models, (2) empirically compare the eight models and their extensions, (3) formulate a unified model that integrates elements across the eight models, and (4) empirically validate the unified model. The eight models reviewed are the theory of reasoned action, the technology acc...
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作者：Speier, C; Morris, MG
作者单位：Michigan State University; Michigan State University's Broad College of Business; University of Virginia
摘要：Managers in modern organizations are confronted with ever-increasing volumes of information that they must evaluate when making a decision. Data warehousing and data mining technologies have given managers a number of valuable tools that can help them store, retrieve, and analyze information contained in large databases; however, maximizing user performance with these tools remains a challenge for information systems professionals. One important and under-explored aspect of the effectiveness o...
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作者：Carte, TA; Russell, CJ
作者单位：University of Oklahoma System; University of Oklahoma - Norman; University of Oklahoma System; University of Oklahoma - Norman
摘要：One result of the increasing sophistication and complexity of MIS theory and research is the number of studies hypothesizing and testing for moderation effects. A review of the MIS and broader management literatures suggests researchers investigating moderated relationships often commit one or more errors falling into three broad categories: inappropriate use or interpretation of statistics, misalignment of research design with phenomena of interest, and measurement or scaling issues. Examples...
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作者：Levina, N; Ross, JW
作者单位：New York University; Massachusetts Institute of Technology (MIT)
摘要：To date, most research on information technology (IT) outsourcing concludes that firms decide to outsource IT services because they believe that outside vendors possess production cost advantages. Yet it is not clear whether vendors can provide production cost advantages, particularly to large firms who may be able to replicate vendors' production cost advantages in-house. Mixed outsourcing success in the past decade calls for a closer examination of the IT outsourcing vendor's value propositi...
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作者：Piccoli, G; Ives, B
作者单位：Cornell University; University of Houston System; University of Houston
摘要：Our analysis shows that the behavior control mechanisms typically used in traditional teams have a significant negative effect on trust in virtual teams. In-depth analysis of the communication logs of selected teams reveals that trust decline in virtual teams is rooted in instances of reneging and incongruence. Behavior control mechanisms increase vigilance and make instances when individuals perceive team members to have failed to uphold their obligations (i.e., reneging and incongruence) sal...
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作者：Weber, R
