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作者：Sharda, R; Romano, NC; Lucca, JA; Weiser, M; Scheets, G; Chung, JM; Sleezer, CM
作者单位：Oklahoma State University System; Oklahoma State University - Stillwater; Oklahoma State University System; Oklahoma State University - Stillwater
摘要：The dramatic increase in distance learning (DL) enrollments in higher education is likely to continue. However, research on DL, which includes psychomotor, cognitive, and affective skills, is virtually nonexistent. Indeed, DL for psychomotor skills has been viewed as impossible. Laboratory coursework, which we define as including the acquisition of psychomotor, cognitive, and affective skills, has become a limiting factor in the growth of DL. What is needed is a synergistic integration of tech...
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作者：Zhou, L; Burgoon, JK; Twitchell, DP; Qin, TT; Nunamaker, JF Jr
作者单位：University System of Maryland; University of Maryland Baltimore; University of Arizona
摘要：The increased chance of deception in computer-mediated communication and the potential risk of taking action based on deceptive information calls for automatic detection of deception. To achieve the ultimate goal of automatic prediction of deception, we selected four common classification methods and empirically compared their performance in predicting deception. The deception and truth data were collected during two experimental studies. The results suggest that all of the four methods were p...
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作者：Choobineh, J; Lo, AW
作者单位：Texas A&M University System; Texas A&M University College Station
摘要：The majority of the reported research and development efforts on automated techniques and tools for conceptual database design have focused on design from first principles. Very few have used case-based reasoning, where cases of conceptual design are stored, indexed, and used for future designs. Furthermore, there is a general lack of reported research on validating and verifying such systems. In this paper, we describe our approach in using case-based reasoning for conceptual database design....
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作者：Kishore, R; Agrawal, M; Rao, HR
作者单位：State University of New York (SUNY) System; Buffalo State University; State University System of Florida; University of South Florida
摘要：This paper conducts a two-period dynamic analysis of sourcing mode choices for e-commerce projects implemented by large firms during 1999-2002. We differentiate e-commerce assets that are the focus of a sourcing decision in terms of whether they are in the growth or maturity stages. We also consider hybrid governance mechanisms, such as minority equity arrangements, as a potential sourcing mode in addition to the conventional distinction between insourcing (i.e., hierarchical governance) and o...
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作者：Straub, D; Rai, A; Klein, R
作者单位：University System of Georgia; Georgia State University; University System of Georgia; Georgia State University; Clemson University; University System of Georgia; Georgia State University
摘要：For decades, information technology has been posited to have a major impact on firm performance. Investigations into this line of inquiry have almost always used constructs related to individual firm performance as their dependent measures, an approach that made sense under historical economic conditions. In recent years, however, value chains are giving way to digital supply networks with electronic interactions between tiers in the flow of goods and services. Such an environment makes it imp...
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作者：Gosain, S; Malhotra, A; El Sawy, OA
作者单位：University System of Maryland; University of Maryland College Park; University of North Carolina; University of North Carolina Chapel Hill; University of Southern California
摘要：The widespread use of information technology (IT) to create electronic linkages among supply chain partners with the objective of reducing transaction costs may have unintended adverse effects on supply chain flexibility. Increasing business dynamics, changing customer preferences, and disruptive technological shifts pose the need for two kinds of flexibility that interenterprise information systems must address-the ability of interenterprise linkages to support changes in offering characteris...
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作者：Kumar, RL
作者单位：University of North Carolina; University of North Carolina Charlotte
摘要：Information technology (IT) infrastructure investments are an extremely important part of e-business and constitute a major portion of IT investments in many organizations. IT infrastructure investments include investments in connectivity, systems integration, and data storage that may be used by multiple applications. Prior research has recognized the importance of a flexible IT infrastructure as a source of competitive advantage. Evidence regarding the value of IT infrastructures is anecdota...
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作者：Jiang, ZH; Benbasat, I
作者单位：National University of Singapore; University of British Columbia
摘要：The development of electronic commerce has been constrained by the, inability of online consumers to feel, touch, and sample products through Web interfaces, as they are able to do in conventional in-store shopping. Previous academic studies have argued that this limitation could be partly alleviated by providing consumers with virtual product experience (VPE), to enable potential customers to experience products virtually. This paper discusses virtual control, a specific type of VPE implement...
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作者：Santanen, EL; Briggs, RO; De Vreede, GJ
作者单位：Bucknell University; University of Arizona; Delft University of Technology; University of Nebraska System
摘要：Organizations must be creative continuously to Survive and thrive in today's highly competitive, rapidly changing environment. A century of creativity research has produced several descriptive models creativity, and hundreds of prescriptions for interventions that demonstrably improve creativity. This paper presents the cognitive network model (CNM) as a causal model of the cognitive mechanisms that give rise to creative solutions in the human mind. The model may explain why creativity prescri...
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作者：Paul, S; Samarah, IM; Seetharaman, P; Mykytyn, PP Jr
作者单位：Southern Illinois University System; Southern Illinois University; Indian Institute of Management (IIM System); Indian Institute of Management Calcutta
摘要：Virtual teams cut across national, organizational, and functional boundaries, often resulting in diversity in team composition. This paper presents the results of a laboratory study involving groupware-supported, culturally homogeneous, and heterogeneous virtual teams where collaborative conflict management style, a team's cultural orientation as measured by the degree of individualism-collectivism, and group diversity affect several group performance variables. Collaborative conflict manageme...
