1999

最新文章

• Rigor and relevance in MIS research: Beyond the approach of positivism alone AI翻译
  作者：Lee, AS
  作者单位：Virginia Commonwealth University
• Assessing the health of an information systems applications portfolio: An example from process manufacturing AI翻译
  作者：Weill, P; Vitale, M
  作者单位：University of Melbourne
  摘要：This paper presents a model of the IS applications portfolio and illustrates how its health can be assessed through an example from process manufacturing. The health assessment is based on an evaluation by senior managers of a business unit's portfolio of information systems. This assessment is made on five separate, but related, attributes of each system in the portfolio: importance, investment, technical quality, use, and management value. The Health Grid is introduced as a way of representi...
• How much bandwidth is enough? A longitudinal examination of media characteristics and group outcomes AI翻译
  作者：Burke, K; Chidambaram, L
  作者单位：University of Hawaii System; University Hawaii Hilo; Indiana University System; Indiana University Bloomington; Indiana University System; IU Kelley School of Business; Indiana University Bloomington
  摘要：This study addresses three key issues related to media differences among computer-mediated groups meeting face-to-face, synchronously, and asynchronously: First, do groups using different media perceive characteristics of these media differently! Second, do media-related perceptions remain static or change as they are used over time? And finally, do media differences result in performance differences, i.e., do richer media result in better performance for equivocal tasks as predicted by bandwi...
• Structuring time and task in electronic brainstorming AI翻译
  作者：Dennis, AR; Aronson, JE; Heninger, WG; Walker, ED
  作者单位：University System of Georgia; University of Georgia; State University of New York (SUNY) System; University at Buffalo, SUNY; State University of New York (SUNY) System; University at Buffalo, SUNY; University System of Georgia; Georgia Southern University
  摘要：There are many ways in which a GSS can be used to support group brainstorming. This paper reports the results of an experiment that manipulated task structure and time structure. Groups electronically brainstormed on intact tasks (where all parts of the task were presented simultaneously) or on partitioned tasks (where three subcategories of the task were presented to the groups). The time periods in which groups worked were either one 30-minute lime period or three 10-minute periods separated...
• Rigor and relevance in MIS research - Introduction (Reprinted from Information Systems and Qualitative Research, 1997) AI翻译
  作者：Lee, A; Liebenau, J; DeGross, J
• Six myths of information and markets: Information technology networks, electronic commerce, and the battle for consumer surplus AI翻译
  作者：Grover, V; Ramanlal, P
  作者单位：University of South Carolina System; University of South Carolina Columbia; State University System of Florida; University of Central Florida
  摘要：The infusion of powerful information networks into business environments is beginning to have a profound impact on the nature of governance between buyers and sellers in the marketplace. Most articles in this area emphasize the benefits to the consumer side of the equation due to reduced coordination, search, and transactional costs. This article presents a broader view of information and markets by elucidating innovative ways that sellers can survive in intensely competitive markets. The arti...
• The implications of information technology infrastructure for business process redesign AI翻译
  作者：Broadbent, M; Weill, P; St Clair, D
  作者单位：University of Melbourne
  摘要：Business process redesign (BPR) is a pervasive but challenging tool for transforming organizations. Information technology plays an important role by either enabling or constraining successful BPR This paper explores the links between firm-wide IT infra-structure and business process change. IT infrastructure is the base foundation of the IT portfolio, which is shared throughout the firm in the form of reliable services, and is usually coordinated by the IS group. IT infrastructure capability ...
• Special issue on Intensive Research in Information Systems: Using qualitative, interpretive, and case methods to study information technology - Foreword AI翻译
  作者：Markus, ML; Lee, AS
• The role of information technology in reviewing and publishing manuscripts at MIS Quarterly AI翻译
  作者：Lee, AS
• Empirical research in information systems: The practice of relevance AI翻译
  作者：Benbasat, I; Zmud, RW
  作者单位：University of British Columbia; University of Oklahoma System; University of Oklahoma - Norman
  摘要：This commentary discusses why most IS academic research today lacks relevance to practice and suggests tactics, procedures, and guidelines that the IS academic community might follow in their research efforts and articles to introduce relevance to practitioners. The commentary begins by defining what is meant by relevancy in the context of academic research. It then explains why there is a lack of attention to relevance within the IS scholarly literature. Next, actions that can be taken to mak...