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作者：Romano, NC Jr; Donovan, C; Chen, HC; Nunamaker, JF Jr
作者单位：Oklahoma State University System; Oklahoma State University - Stillwater; University of Arizona; Cisco Systems Inc; Cisco USA; Cisco Systems Inc; Cisco USA
摘要：The volume of qualitative data (QD) available via the Internet is growing at an increasing pace and firms are anxious to extract and understand users' thought processes, wants and needs, attitudes, and purchase intentions contained therein. An information systems (IS) methodology to meaningfully analyze this vast resource of QD could provide useful information, knowledge, or wisdom firms could use for a number of purposes including new product development and quality improvement, target market...
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作者：Zwass, V
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作者：Easley, RF; Devaraj, S; Crant, JM
作者单位：University of Notre Dame
摘要：Although team-based work systems are pervasive in the workplace, the use of collaborative systems designed to facilitate and support ongoing teamwork is a relatively recent development. An understanding of how teams embrace and use such collaborative systems-and the relationship of that usage to teamwork quality and team performance-is critical for organizational success. We present a theoretical model in which usage of a collaborative system intervenes between teamwork quality and team perfor...
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作者：Larsen, KRT
作者单位：University of Colorado System; University of Colorado Boulder
摘要：Research in the information systems (IS) field has often been characterized as fragmented. This paper builds on a belief that for the field to move forward and have an impact on practitioners and other academic fields, the existing work must be examined and systematized. It is particularly important to systematize research on the factors that underlie success of organizational IS. The goal here is to conceptualize the IS success antecedents (ISSA) area of research through surveying, synthesizi...
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作者：Chen, ANK; Goes, PB; Marsden, JR
作者单位：Arizona State University; Arizona State University-Tempe; University of Connecticut; University of Connecticut
摘要：The need for timely information in the e-business world provides the impetus to develop a flexible database system with the capability to adapt and maintain performance levels under changing queries and changing business environments. Recognizing the importance of providing fast access to a variety of read-only applications in today's e-business world, we introduce the systems architecture for developing and implementing a flexible database system to achieve considerable gains in processing ti...
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作者：Hitt, LM; Wu, DJ; Zhou, XG
作者单位：University of Pennsylvania; Drexel University
摘要：Enterprise Resource Planning (ERP) software systems integrate key business and management processes within and beyond a firm's boundary. Although the business value of ERP implementations has been extensively debated in trade periodicals in the form of qualitative discussion or detailed case studies, there is little large-sample statistical evidence on whether the benefits of ERP implementation exceed the costs and risks. With multiyear multi-firm ERP implementation and financial data, we find...
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作者：Chau, PYK; Hu, PJ
作者单位：University of Hong Kong; Utah System of Higher Education; University of Utah
摘要：The recent proliferation of information technology designed to support or enhance an individual professional's task performance has made the investigation of technology acceptance increasingly challenging and significant. This study investigates technology acceptance by individual professionals by examining physicians' decisions to accept telemedicine technology. Synthesized from relevant prior research, a generic research framework was built to provide a necessary foundation upon which a rese...
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作者：Hui, KL; Tam, KY
作者单位：National University of Singapore
摘要：Digital products are now widely traded over the Internet. Many researchers have started to investigate the optimal competitive strategies and market environments for such products. This paper studies the competitive decisions made about software, a major class of digital products that can be easily sold through computer networks. Instead of focusing on traditional competitive dimensions, such as price or quantity, we study the number of functions that should be incorporated into the software. ...
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作者：Robey, D; Ross, JW; Boudreau, MC
作者单位：University System of Georgia; Georgia State University; University System of Georgia; Georgia State University; Massachusetts Institute of Technology (MIT); University System of Georgia; University of Georgia
摘要：This paper reports on a comparative case study of 13 industrial firms that implemented an enterprise resource planning (ERP) system. It compares firms based on their dialectic learning process. All firms had to overcome knowledge barriers of two types: those associated with the configuration of the ERP package, and those associated with the assimilation of new work processes. We found that both strong core teams and carefully managed consulting relationships addressed configuration knowledge b...
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作者：Anandarajan, M
作者单位：Drexel University
摘要：Employees' nonwork-related Web surfing behavior results in millions of dollars of expenditure for organizations. This paper proposes the use of a behavior-based artificial intelligence system to profile employee Web usage behavior. Two artificial neural networks (ANN) incorporating genetic algorithm techniques were developed for this purpose. The system was validated with two different data sets. The classification performance of the neural network models was compared to that of a statistical ...
