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作者：Markus, ML; Lee, AS
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作者：Venkatesh, V; Morris, MG
作者单位：University System of Maryland; University of Maryland College Park; United States Department of Defense; United States Air Force; US Air Force Research Laboratory
摘要：Using the Technology Acceptance Model (TAM), this research investigated gender differences in the overlooked context of individual adoption and sustained usage of technology in the workplace. User reactions and technology usage behavior were studied over a five-month period among 342 workers being introduced to a new software system. At all three points of measurement, compared to women, men's technology usage decisions were more strongly influenced by their perceptions of usefulness. In contr...
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作者：Moore, JE
作者单位：Southern Illinois University System; Southern Illinois University Edwardsville
摘要：The concept of work exhaustion (or job burnout) from the management and psychology research literature is examined in the context of technology professionals. Data were collected from 270 IT professionals and managers in various industries across the United States. Through structural equation modeling, work exhaustion was shown to partially mediate the effects of workplace factors on turnover intention, in addition, the results of the study revealed that: (1) technology professionals experienc...
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作者：Gopal, A; Prasad, P
作者单位：University of Calgary
摘要：GDSS has enjoyed about a decade and a half of vigorous research activity. Throughout this time, a problem that has occupied the research community is the inconsistent research results that have been obtained. The purpose of this paper is to assess whether the reason for these inconsistencies is rooted in the epistemological mode that has prevailed and to offer an alternative epistemological lens that might help advance our understanding of GDSS use and research. Using qualitative research meth...
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作者：[Anonymous]
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作者：Ravichandran, T; Rai, A
作者单位：Rensselaer Polytechnic Institute; University System of Georgia; Georgia State University
摘要：We identify top management leadership, a sophisticated management infrastructure, process management efficacy, and stakeholder participation as important elements of a quality-oriented organizational system for software development A model interrelating these constructs and quality performance is proposed. Data collected through a national survey of IS executives in Fortune 1000 companies and government agencies was used to test the model using a Partial Least Squares analysis methodology. Our...
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作者：Keil, M; Tan, BCY; Wei, KK; Saarinen, T; Tuunainen, V; Wassenaar, A
作者单位：University System of Georgia; Georgia State University; National University of Singapore; Aalto University; University of Twente
摘要：One of the most challenging decisions that a manager must confront is whether to continue or abandon a troubled project. Published studies suggest that failing software projects are often allowed to continue for too long before appropriate management action is taken to discontinue or redirect the efforts. The level of sunk cost associated with such projects has been offered as one explanation for this escalation of commitment behavior. What prior studies fail to consider is how concepts from r...
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作者：Swanson, EB; Dans, E
作者单位：University of California System; University of California Los Angeles; IE University
摘要：Aging information systems are expensive to maintain and most are eventually retired and replaced. But what determines (in the choices made by managers) whether and when a system reaches end-of-life? What shapes managers' judgements about a system's remaining life expectancy and do these judgments influence the maintenance effort itself? System maintenance and prospective replacement are examined here in new terms, positing that managers equilibrate (balance) their allocation of maintenance eff...
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作者：Nelson, KM; Nadkarni, S; Narayanan, VK; Ghods, M
作者单位：Utah System of Higher Education; University of Utah; University of Nebraska System; University of Nebraska Lincoln; University of Kansas; Boeing
摘要：This paper utilizes a qualitative methodology, revealed causal mapping (RCM), to investigate the phenomenon of software operations support expertise. Software operations support is a large portion of the IS work performed in organizations. While we as researchers have access to generalized theories and frameworks of expertise, very little is known about expertise in this critical area. To understand software operations support expertise, a mid-range theory is evoked from interviews with expert...
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作者：Lee, A
