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作者：Kumar, N; Benbasat, I
作者单位：City University of New York (CUNY) System; Baruch College (CUNY); University of British Columbia
摘要：Most of the recent research in data visualization has focused on technical and aesthetic issues involved in the manipulation of graphs, specifically on features that facilitate data exploration to make graphs interactive and dynamic. The present research identifies a gap in the existing knowledge of graph construction, namely potential problems in both 3D and 2D graphs that will impede comprehension of information when three or more variables are used in a graphical representation. Based on th...
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作者：Whinston, AB; Geng, XJ
作者单位：University of Texas System; University of Texas Austin; University of Washington; University of Washington Seattle
摘要：In this paper we argue that a large gray area of information systems research exists, whose relevance to the information technology artifact is subject to significant debate even among IS scholars who support the essential role of the IT artifact. As we explain, not explicitly addressing this gray area can have negative, although often inadvertent, effects on the innovative nature of IS research; we explore this danger through three pitfalls. We then propose a stance of strategic ambiguity to ...
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作者：Albert, TC; Goes, PB; Gupta, A
作者单位：University of Hartford; University of Connecticut; University of Minnesota System; University of Minnesota Twin Cities
摘要：Customer-centric Web-based systems, such as e-commerce Web sites, or sites that support customer relationship management (CRM) activities, are themselves information systems, but their design and maintenance need to follow vastly different approaches from the traditional systems lifecycle approach. Based on marketing frameworks that are applicable to the online world, and following design science principles, we develop a model to guide the design and the continuous management of such sites. Th...
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作者：Bapna, R; Goes, P; Gupta, A; Jin, YW
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作者：Bhattacherjee, A; Premkumar, G
作者单位：State University System of Florida; University of South Florida; Iowa State University
摘要：User beliefs and attitudes are key perceptions driving information technology usage. These perceptions, however, may change with time as users gain first-hand experience with IT usage, which, in turn, may change their subsequent IT usage behavior. This paper elaborates how users' beliefs and attitudes change during the course of their IT usage, defines emergent constructs driving such change, and proposes a temporal model of belief and attitude change by drawing on expectation-disconfirmation ...
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作者：Weber, R
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作者：Melville, N; Kraemer, K; Gurbaxani, V
作者单位：Boston College; University of California System; University of California Irvine
摘要：Despite the importance to researchers, managers, and policy makers of how information technology (IT) contributes to organizational performance, there is uncertainty and debate about what we know and don't know. A review of the literature reveals that studies examining the association between information technology and organizational performance are divergent in how they conceptualize key constructs and their interrelationships. We develop a model of IT business value based on the resource-bas...
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作者：Paul, DL; McDaniel, RR Jr
作者单位：University of Denver; University of Texas System; University of Texas Austin
摘要：This article examines the relationship between interpersonal trust and virtual collaborative relationship (VCR) performance. Findings from a study of 10 operational telemedicine projects in health care delivery systems are presented. The results presented here confirm, extend, and apparently contradict prior studies of interpersonal trust Four types of interpersonal trust-calculative, competence, relational, and integrated-are identified and operationalized as a single construct. We found supp...
