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作者：Ho, VT; Ang, S; Straub, D
作者单位：Nanyang Technological University; University System of Georgia; Georgia State University
摘要：This paper investigates the persistence of managerial expectations in an IT outsourcing context where the traditional relationship between supervisor and subordinate changes to one of client-manager and contractor. A mixed-method approach was used, in which a qualitative methodology preceded a large-scale quantitative survey. Data were collected from 147 survivors of a government IT organization which had undergone IT outsourcing in the previous year. Findings show that role overload, the pres...
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作者：Chin, WW; Marcolin, BL; Newsted, PR
作者单位：University of Houston System; University of Houston; University of Calgary; Athabasca University
摘要：he ability to detect and accurately estimate the strength of interaction effects are critical. issues that are fundamental to social science research in general and IS research in particular. Within the IS discipline, a significant percentage of research has been devoted to examining the conditions and contexts under which relationships may vary, often under the general umbrella of contingency theory (cf. McKeen et al. 1994, Weill and Olson 1989). In our survey of such studies, the majority fa...
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作者：Yi, MY; Davis, FD
作者单位：University of South Carolina System; University of South Carolina Columbia; University of Arkansas System; University of Arkansas Fayetteville
摘要：Computer skills are key to organizational performance, and past research indicates that behavior modeling is a highly effective form of computer skill training. The present research develops and tests a new theoretical model of the underlying observational learning processes by which modeling-based training interventions influence computer task performance. Observational learning processes are represented as a second-order construct with four dimensions (attention, retention, production, and m...
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作者：Chen, YN; Png, I
作者单位：National Taiwan University; National University of Singapore
摘要：We consider how the government should set the fine for copying, tax on copying medium, and subsidy on legitimate purchases, whereas a monopoly publisher sets price and spending on detection. There are two segments of potential software users-ethical users who will not copy, and unethical users who would copy if the benefit outweighs the cost. In deciding on policy, the government must consider how the publisher adjusts price and detection to changes in the fine, tax, and subsidy. Our key welfa...
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作者：Sussman, SW; Siegal, WS
作者单位：Boston University
摘要：This research investigates how knowledge workers are influenced to adopt the advice that they receive in mediated contexts. The research integrates the Technology Acceptance Model (Davis 1989) with dual-process models of informational influence (e.g., Petty and Cacioppo 1986, Chaiken and Eagly 1976) to build a theoretical model of information adoption. This model highlights the assessment of information usefulness as a mediator of the information adoption process. Importantly, the model draws ...
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作者：Lee, AS; Baskerville, RL
作者单位：Virginia Commonwealth University; University System of Georgia; Georgia State University
摘要：Generalizability is a major concern to those who do, and use, research. Statistical, sampling-based generalizability is well known, but methodologists have long been aware of conceptions of generalizability beyond the statistical. The purpose of this essay is to clarify the concept of generalizability by critically examining its nature, illustrating its use and misuse, and presenting a framework for classifying its different forms. The framework organizes the different forms into four types, w...
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作者：Miranda, SM; Saunders, CS
作者单位：University of Oklahoma System; University of Oklahoma - Norman; State University System of Florida; University of Central Florida
摘要：Research on information sharing has viewed this activity as essential for informing groups on content relevant to a decision. We propose and examine an alternate function of information sharing, i.e., the social construction of meaning. To accomplish this goal, we turn to social construction, social presence, and task closure theories. Drawing from these theories, we hypothesize relationships among the meeting environment, breadth and depth of information shared during a meeting, and decision ...
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作者：Kohli, R; Devaraj, S
作者单位：University of Notre Dame
摘要：Payoffs from information technology (IT) continue to generate interest and debate both among academicians and practitioners. The extant literature cites inadequate sample size, lack of process orientation, and analysis methods among the reasons some studies have shown mixed results in establishing a relationship between IT investment and firm performance. In this paper we examine the structural variables that affect IT payoff through a meta-analysis of 66 firm-level empirical studies between 1...
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作者：van der Aalst, WMP; Kumar, A
作者单位：Pennsylvania Commonwealth System of Higher Education (PCSHE); Pennsylvania State University; Pennsylvania State University - University Park
摘要：The full potential of the Web as a medium for electronic commerce can be realized only when multiple partners in a supply chain can route information among themselves in a seamless way. Commerce on the Internet is still far from being friction free, because business partners cannot exchange information about their business processes in an automated manner. In this paper, we propose the design for an eXchangeable Routing Language (XRL) using eXtensible Markup Language (XML) syntax. XML is a mea...
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作者：Fan, M; Stallaert, J; Whinston, AB
作者单位：University of Washington; University of Washington Seattle; University of Connecticut; University of Texas System; University of Texas Austin
摘要：Traditional development of large-scale information systems is based on centralized information processing and decision making. With increasing competition, shorter product life-cycle, and growing uncertainties in the marketplace, centralized systems are inadequate in processing information that grows at an explosive rate and are unable to make quick responses to real-world situations. Introducing a decentralized information system in an organization is a challenging task. It is often intertwin...
