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作者：Zhang, Tongxiao (Catherine); Agarwal, Ritu; Lucas, Henry C., Jr.
作者单位：University of Kentucky; University System of Maryland; University of Maryland College Park
摘要：Recent research has acknowledged the key role of information technology in helping build stronger and more enduring customer relationships. Personalized product recommendations (PPRs) adapted to individual customers' preferences and tastes are one IT-enabled strategy that has been widely adopted by online retailers to enhance customers' shopping experience. Although many online retailers have implemented PPRs on their electronic storefronts to improve customer retention, empirical evidence for...
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作者：Wasko, Molly; Teigland, Robin; Leidner, Dorothy; Jarvenpaa, Sirkka
作者单位：University of Alabama System; University of Alabama Birmingham; Stockholm School of Economics; Baylor University; University of Texas System; University of Texas Austin
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作者：Adipat, Boonlit; Zhang, Dongsong; Zhou, Lina
作者单位：King Mongkuts University of Technology Thonburi; University System of Maryland; University of Maryland Baltimore County
摘要：Accessing the Web from mobile handheld devices has become increasingly common. However, accomplishing that task remains challenging mainly due to the physical constraints of handheld devices and the static presentation of Web pages. Adapting the presentation of Web pages is, therefore, critical to enabling effective mobile Web browsing and information searching. Based on cognitive fit theory and information foraging theory, we propose a novel hybrid approach to adapting Web page presentation t...
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作者：Elliot, Steve
作者单位：University of Sydney
摘要：The quality and future of human existence are directly related to the condition of our natural environment, but we are damaging the environment. Scientific evidence has mounted a compelling case that human behavior is responsible for deterioration in the Earth's natural environment, with the rate of deterioration predicted to increase in the future. Acknowledging this evidence, the governments of 192 countries have formally agreed to take action to resolve problems with the climate system, one...
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作者：Bagozzi, Richard P.
作者单位：University of Michigan System; University of Michigan
摘要：Despite renewed interest and many advances in methodology in recent years, information systems and organizational researchers face confusing and inconsistent guidance on how to choose amongst, implement, and interpret findings from the use of different measurement procedures. In this article, the related topics of measurement and construct validity are summarized and discussed, with particular focus on formative and reflective indicators and common method bias, and, where relevant, a number of...
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作者：Leonardi, Paul M.
作者单位：Northwestern University; Northwestern University
摘要：Employees in many contemporary organizations work with flexible routines and flexible technologies. When those employees find that they are unable to achieve their goals in the current environment, how do they decide whether they should change the composition of their routines or the materiality of the technologies with which they work? The perspective advanced in this paper suggests that the answer to this question depends on how human and material agencies-the basic building blocks common to...
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作者：Allen, Gove N.; Ball, Nicholas L.; Smith, H. Jeff
作者单位：Brigham Young University; University System of Ohio; Miami University; University System of Ohio; Miami University
摘要：Information systems researchers frequently face quandaries in their professional lives. We present the results of a study of academic IS researchers that assesses their judgments and the prevalence of 29 questionable research-related behaviors. We find that the focus and stages of researchers' careers influence their judgments of these behaviors. Membership in the Association for Information Systems (A IS) and adherence to the AIS Code of Research Conduct are also associated with IS researcher...
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作者：Bollen, Kenneth A.
作者单位：University of North Carolina; University of North Carolina Chapel Hill
摘要：Although the literature on alternatives to effect indicators is growing, there has been little attention given to evaluating causal and composite (formative) indicators. This paper provides an overview of this topic by contrasting ways of assessing the validity of effect and causal indicators in structural equation models (SEMs). It also draws a distinction between composite (formative) indicators and causal indicators and argues that validity is most relevant to the latter. Sound validity ass...
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作者：Chen, Pei-yu; Kataria, Gaurav; Krishnan, Ramayya
作者单位：Pennsylvania Commonwealth System of Higher Education (PCSHE); Temple University; Carnegie Mellon University
摘要：The increasing dependence on information networks for business operations has focused managerial attention on managing risks posed by failure of these networks. In this paper, we develop models to assess the risk of failure on the availability of an information network due to attacks that exploit software vulnerabilities. Software vulnerabilities arise from software installed on the nodes of the network. When the same software stack is installed on multiple nodes on the network, software vulne...
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作者：Gefen, David; Rigdon, Edward E.; Straub, Detmar
作者单位：Drexel University; University System of Georgia; Georgia State University
