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Sökning: WFRF:(Saunders Carol) > (2015-2019)

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1.
  • Chatterjee, Samir, et al. (författare)
  • Information Systems Research: Making an Impact in a Publish-or-Perish World
  • 2018
  • Ingår i: Communications of the Association for Information Systems. - : Association for Information Systems. - 1529-3181. ; 43:1, s. 466-481
  • Tidskriftsartikel (refereegranskat)abstract
    • This paper reports on the panel discussion that took place at the European Conference on Information Systems (ECIS) in Guimarães, Portugal, on 9 June, 2017. The discussion focused on three central questions: 1) “What does research impact mean for you?”, 2) “What is your approach to making an impact with your research?”, and 3) “What advice would you give to PhD students and early-career scholars?”. While the five panelists (Samir Chatterjee, Alan R. Dennis, Shirley Gregor, Magnus Mähring, and Peter Mertens) partly differed in their views on what impactful research is and how to conduct it, they seemed to largely agree that assessing impact requires a multidimensional view, that impactful IS research requires a clear link to real-world problems (“grand challenges”), and that young scholars need to avoid the trap of confusing research gaps with research relevance. With the panel discussion and this report, we hope to initiate a discussion on the essential topic of research impact in the IS discipline and to contribute to the development of a more uniform, yet more diverse, understanding and appreciation of different approaches to making an impact with IS research.
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2.
  • Mähring, Magnus, et al. (författare)
  • Control configuration and control enactment in information systems projects: Review and expanded theoretical framework
  • 2016
  • Ingår i: MIS Quarterly. - : University of Minnesota, Management Information Systems Research Center. - 0276-7783. ; 40:3, s. 741-774
  • Tidskriftsartikel (refereegranskat)abstract
    • The control of information systems (IS) projects is a key activity for deployment of information technology (IT) resources and ultimately for value creation through IT. For the last 20 years, research on IS project control has grown to cover a wide range of aspects and issues, including control modes, amounts, and portfolios, control in internal and outsourced settings, and control antecedents, consequences, and dynamics. There is an important theoretical and practical impetus for this research, since the nature of IS projects creates specific and challenging conditions for control, and since control research in neighboring disciplines often neglects temporary endeavors such as projects. In this study, we provide a systematic review and synthesis of the literature and develop an expanded theoretical framework for IS project control with supporting conjectures. Our review reveals that existing research primarily studies the contextual antecedents and performance consequences of control modes and amounts, and thus focuses on control portfolio configurations (what). In contrast, prior research largely neglects control enactment, that is, how the controller interacts with the controllee to put the portfolio of controls into practice. Our expanded framework points to the importance of studying control portfolio configurations and control enactment (in terms of control style and control congruence) in combination, in order to better understand IS project control effectiveness. Expanding the toolbox of concepts available to IS researchers, our framework helps resolve existing research gaps and inconsistencies, and opens up new avenues for future research on the control of IS projects.
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3.
  • ODonnell, Michael, et al. (författare)
  • Registered Replication Report: Dijksterhuis and van Knippenberg (1998)
  • 2018
  • Ingår i: Perspectives on Psychological Science. - : SAGE PUBLICATIONS LTD. - 1745-6916 .- 1745-6924. ; 13:2, s. 268-294
  • Tidskriftsartikel (refereegranskat)abstract
    • Dijksterhuis and van Knippenberg (1998) reported that participants primed with a category associated with intelligence (professor) subsequently performed 13% better on a trivia test than participants primed with a category associated with a lack of intelligence (soccer hooligans). In two unpublished replications of this study designed to verify the appropriate testing procedures, Dijksterhuis, van Knippenberg, and Holland observed a smaller difference between conditions (2%-3%) as well as a gender difference: Men showed the effect (9.3% and 7.6%), but women did not (0.3% and -0.3%). The procedure used in those replications served as the basis for this multilab Registered Replication Report. A total of 40 laboratories collected data for this project, and 23 of these laboratories met all inclusion criteria. Here we report the meta-analytic results for those 23 direct replications (total N = 4,493), which tested whether performance on a 30-item general-knowledge trivia task differed between these two priming conditions (results of supplementary analyses of the data from all 40 labs, N = 6,454, are also reported). We observed no overall difference in trivia performance between participants primed with the professor category and those primed with the hooligan category (0.14%) and no moderation by gender.
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4.
  • Vos, Theo, et al. (författare)
  • Global, regional, and national incidence, prevalence, and years lived with disability for 301 acute and chronic diseases and injuries in 188 countries, 1990-2013: a systematic analysis for the Global Burden of Disease Study 2013
  • 2015
  • Ingår i: The Lancet. - 1474-547X .- 0140-6736. ; 386:9995, s. 743-800
  • Tidskriftsartikel (refereegranskat)abstract
    • Background Up-to-date evidence about levels and trends in disease and injury incidence, prevalence, and years lived with disability (YLDs) is an essential input into global, regional, and national health policies. In the Global Burden of Disease Study 2013 (GBD 2013), we estimated these quantities for acute and chronic diseases and injuries for 188 countries between 1990 and 2013. Methods Estimates were calculated for disease and injury incidence, prevalence, and YLDs using GBD 2010 methods with some important refinements. Results for incidence of acute disorders and prevalence of chronic disorders are new additions to the analysis. Key improvements include expansion to the cause and sequelae list, updated systematic reviews, use of detailed injury codes, improvements to the Bayesian meta-regression method (DisMod-MR), and use of severity splits for various causes. An index of data representativeness, showing data availability, was calculated for each cause and impairment during three periods globally and at the country level for 2013. In total, 35 620 distinct sources of data were used and documented to calculated estimates for 301 diseases and injuries and 2337 sequelae. The comorbidity simulation provides estimates for the number of sequelae, concurrently, by individuals by country, year, age, and sex. Disability weights were updated with the addition of new population-based survey data from four countries. Findings Disease and injury were highly prevalent; only a small fraction of individuals had no sequelae. Comorbidity rose substantially with age and in absolute terms from 1990 to 2013. Incidence of acute sequelae were predominantly infectious diseases and short-term injuries, with over 2 billion cases of upper respiratory infections and diarrhoeal disease episodes in 2013, with the notable exception of tooth pain due to permanent caries with more than 200 million incident cases in 2013. Conversely, leading chronic sequelae were largely attributable to non-communicable diseases, with prevalence estimates for asymptomatic permanent caries and tension-type headache of 2.4 billion and 1.6 billion, respectively. The distribution of the number of sequelae in populations varied widely across regions, with an expected relation between age and disease prevalence. YLDs for both sexes increased from 537.6 million in 1990 to 764.8 million in 2013 due to population growth and ageing, whereas the age-standardised rate decreased little from 114.87 per 1000 people to 110.31 per 1000 people between 1990 and 2013. Leading causes of YLDs included low back pain and major depressive disorder among the top ten causes of YLDs in every country. YLD rates per person, by major cause groups, indicated the main drivers of increases were due to musculoskeletal, mental, and substance use disorders, neurological disorders, and chronic respiratory diseases; however HIV/AIDS was a notable driver of increasing YLDs in sub-Saharan Africa. Also, the proportion of disability-adjusted life years due to YLDs increased globally from 21.1% in 1990 to 31.2% in 2013. Interpretation Ageing of the world's population is leading to a substantial increase in the numbers of individuals with sequelae of diseases and injuries. Rates of YLDs are declining much more slowly than mortality rates. The non-fatal dimensions of disease and injury will require more and more attention from health systems. The transition to non-fatal outcomes as the dominant source of burden of disease is occurring rapidly outside of sub-Saharan Africa. Our results can guide future health initiatives through examination of epidemiological trends and a better understanding of variation across countries.
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5.
  • Wiener, Martin, et al. (författare)
  • Moving IS Project Control Research into the Digital Era: The "Why" of Control and the Concept of Control Purpose
  • 2019
  • Ingår i: Information Systems Research. - : INFORMS (Institute for Operations Research and Management Sciences). - 1526-5536 .- 1047-7047. ; 30:4, s. 1387-1401
  • Tidskriftsartikel (refereegranskat)abstract
    • In this research commentary, we argue that the current digital era compels a reconsideration and problematization of research on information systems (IS) project control. IS projects are key to the pursuit of digital innovation and transformation activities, and the control of IS projects is central to creating and capturing value from these activities. However, IS project control research has not kept pace with current developments in the digital era. Specifically, we find that existing research has been dominated by an underlying agency theory perspective, which is not attuned to salient aspects of current control settings, such as digital innovation initiatives, and thus restricts our understanding of IS project control. To address this shortcoming, we problematize core assumptions underlying existing IS project control research and draw on stewardship theory to present an alternative set of assumptions complementing the prevalent agency theory perspective; introduce the concept of control purpose (why); offer empirical support for its conceptual distinction between value-appropriation and value-creation control purposes; and develop a research agenda that helps move IS project control research into the digital era.
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