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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...
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作者：Dubé, L; Paré, G
作者单位：Universite de Montreal; HEC Montreal
摘要：Case research has commanded respect in the information systems (IS) discipline for at least a decade. Notwithstanding the relevance and potential value of case studies, this methodological approach was once considered to be one of the least systematic. Toward the end of the 1980s, the issue of whether IS case research was rigorously conducted was first raised. Researchers from our field (e.g., Benbasat et al. 1987; Lee 1989) and from other disciplines (e.g., Eisenhardt 1989; Yin 1994) called f...
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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：Sharma, R; Yetton, P
作者单位：University of Oklahoma System; University of Oklahoma - Norman; University of New South Wales Sydney; University of Sydney
摘要：Management support is considered to be a critical factor in the successful implementation of information systems innovations. The literature suggests a complex relationship between management support and implementation success. However, the empirical literature typically hypothesizes and tests a simple main-effects model. Drawing upon the role of the institutional context and metastructuration actions, we propose a contingent model in which task interdependence moderates the effect of manageme...
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作者：Lamb, R; Kling, R
作者单位：University of Hawaii System; Indiana University System; Indiana University Bloomington
摘要：A concept of the user is fundamental to much of the research and practice of information systems design, development, and evaluation. User-centered information studies have relied on individualistic cognitive models to carefully examine the criteria that influence the selection of information and communication technologies (ICTs) that people make. In many ways, these studies have improved our understanding of how a good information resource fits the people who use it. However research approach...
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作者：Sambamurthy, V; Bharadwaj, A; Grover, V
作者单位：Michigan State University; Michigan State University's Broad College of Business; Emory University; Clemson University
摘要：Agility is vital to the innovation and competitive performance of firms in contemporary business environments. Firms are increasingly relying on information technologies, including process, knowledge, and communication technologies, to enhance their agility. The purpose of this paper is to broaden understanding about the strategic role of IT by examining the nomological network of influences through which IT impacts firm perfor By drawing upon recent thinking in the mance, strategy, - entrepre...
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作者：Teo, HH; Wei, KK; Benbasat, I
作者单位：National University of Singapore; University of British Columbia
摘要：This study used institutional theory as a lens to understand the factors that enable the adoption of interorganizational systems. It posits that mimetic, coercive, and normative pressures existing in an institutionalized environment could influence organizational predisposition toward an information technology-based interorganizational linkage. Survey-based research was carried out to test this theory. Following questionnaire development, validation, and pretest with a pilot study, data were c...
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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：Kock, N; Davison, R
作者单位：Texas A&M University System; City University of Hong Kong
摘要：Imagine yourself spending years conducting a research project and having it published as an article in a refereed journal, only to see a plagiarized copy of the article later published in another journal. Then imagine yourself being left to fight for your rights alone, and eventually finding out that it would be very difficult to hold the plagiarist accountable for what he or she did. The recent decision by the Association of Information Systems to create a standing committee on member miscond...
