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Sökning: LAR1:hh > Linnéuniversitetet > Medicin och hälsovetenskap > Naturvetenskap

  • Resultat 1-6 av 6
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1.
  • Roxberg, Åsa, 1953-, et al. (författare)
  • Space and place for health and care
  • 2020
  • Ingår i: International Journal of Qualitative Studies on Health and Well-being. - Abingdon : Taylor and Francis Ltd.. - 1748-2623 .- 1748-2631. ; 15:sup1
  • Tidskriftsartikel (refereegranskat)abstract
    • Purpose: This discussion paper aims to contribute to a greater understanding of the state of the art of research engaged with conceptual matters of space and place for health and care. Method: The authors, who represent a variety of academic disciplines, discuss and demonstrate the conceptual recognition of space and place in research in health and caring sciences building upon own work and experience. Results: To explore the concepts of space and place for health and care is a research pursuit of utmost importance, and should be made through transdisciplinary research collaborations, whereby spatial theories from various disciplines could be communicated to cultivate truly novel and well-informed research. Furthermore, engaging with relational and topological perceptions of space and place poses methodological challenges to overcome in future research on health and care. Conclusions: We argue that there is a need for accelerating spatially informed research on health and care that is informed by current theories and perspectives on space and place, and transdisciplinary research collaborations are a means to achieving this. © 2020 The Author(s). Published by Informa UK Limited, trading as Taylor & Francis Group.
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2.
  • Ivarsson, Andreas, et al. (författare)
  • Are all predicted relationships linear by nature? : A note about quantile regression in sport and exercise psychology
  • 2014
  • Ingår i: Advances in Contemporary Sport Psychology. - New York : Nova Science Publishers, Inc.. - 9781633216730 - 9781633216655 ; 6:2, s. 115-123
  • Bokkapitel (övrigt vetenskapligt/konstnärligt)abstract
    • Data in sport and exercise psychology research are often analyzed based on the assumption that the relationships between two or more variables are linear in nature. But are all relationships in sport and exercise settings linear? The aim of this paper is to: a) discuss the potential shortcomings with using linear regression analysis, b) introduce quantile regression analysis (Q-regression) as an alternative to linear regression, and c) give examples of how to use Q-regression analysis in order to overcome some of the shortcomings of linear regression analysis. A comparison between the results from a linear regression analysis and a Q-regression analysis shows differences between the two methods. More specifically, the independent variables in the results of the Q-regression analysis were shown to have non-linear relationships with the dependent variable in given examples. Researchers are encouraged to consider using Q-regression analysis in studies where non-linear relationships could be expected.
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3.
  • Ivarsson, Andreas, et al. (författare)
  • Things We Still Haven't Learned (So Far)
  • 2015
  • Ingår i: Journal of Sport & Exercise Psychology (JSEP). - Champaign, IL : Human Kinetics. - 0895-2779 .- 1543-2904. ; 37:4, s. 449-461
  • Tidskriftsartikel (refereegranskat)abstract
    • Null hypothesis significance testing (NHST) is like an immortal horse that some researchers have been trying to beat to death for over 50 years but without any success. In this article we discuss the flaws in NHST, the historical background in relation to both Fisher's and Neyman and Pearson's statistical ideas, the common misunderstandings of what p < .05 actually means, and the 2010 APA publication manual's clear, but most often ignored, instructions to report effect sizes and to interpret what they all mean in the real world. In addition, we discuss how Bayesian statistics can be used to overcome some of the problems with NHST. We then analyze quantitative articles published over the past three years (2012-2014) in two top-rated sport and exercise psychology journals to determine whether we have learned what we should have learned decades ago about our use and meaningful interpretations of statistics.
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4.
  • Jonasson, Kalle, 1976- (författare)
  • Broadband and circuits : the place of public gaming in the history of sport
  • 2016
  • Ingår i: Sport, Ethics and Philosophy. - Abingdon : Routledge. - 1751-1321 .- 1751-133X. ; 10:1, s. 28-41
  • Tidskriftsartikel (refereegranskat)abstract
    • This essay concerns the place of e-sport in the history of sport. E-sport is construed as an entity in this corpus, by seeking out historical counterparts that display similar forms of play and organisation. Thus, ancient Roman games are identified as an early instance of what could be called public gaming, i.e. competitive digital games in a public setting. Two recent philosophical statements regarding the history of sport furnish the point of departure of the analysis: Steven Connor’s historicising of the term sport and Heather Reid’s treatise of virtue in the games and athletics of antiquity. The varying content of sport in its course through time is discussed foremost in relation to how the human and nonhuman elements have been organised. In order to settle the role of public gaming in the history of sport, two aspects of Roman games are highlighted to ’fabricate’ its legacy in the history of e-sport: Pollice Verso (’Thumb gesture’) and simulations. It is concluded that the way Roman games have been understood in relation Hellenic Athletics has its counterpart in how e-sport is understood in relation to sport. Public gaming as an instance in the history of sport, when contrasted to Greek athletics and Modern sport, appear as a deviant and violent practice. This view is problematized by a discussion of virtue in sport as being possible to elicit from it for both practitioners and spectators. Furthermore, public gaming appears as a bastard in the history of sport since it blurs the demarcation between human and nonhuman elements more often than its hallowed counterparts. To place e-sport as an entity in the history, present and future of sport testifies to that the phase sport is in now is characterised by hybridity, and that sport stands at a crossroads. If the next dominant understanding of sport primarily will connote ’corporeality’ and ’humanness’, such as in the case of lifestyle sport and sport for all, e-sport’s focus on the ’formal’ and ’competitive’ aspects of modern sport will contribute to that deliverance; and vice versa.
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5.
  • Jonasson, Kalle, 1976-, et al. (författare)
  • Electronic sport and its impact on future sport
  • 2010
  • Ingår i: Sport in Society. - Abingdon : Informa UK Limited. - 1743-0437 .- 1743-0445. ; 13:2, s. 287-299
  • Tidskriftsartikel (refereegranskat)abstract
    • According to public health and media discourses, the mere mentioning of computer gaming (E-sport) as a form of sports might be considered subversive. As a matter of fact, the two practices are considered to be oppositional. Sports are often regarded as virtuous, whereas computer gaming is looked upon as a vice. In this light, the basic aim of this essay is to discuss and analyse the ‘sporting qualities’ of competitive computer gaming in relation to the definition of sport. The reasoning will also forecast the future of competitive computer gaming. How might this new form of ‘sport’ develop and what impact will it have on future sports in general? We answer the question by presenting three possible scenarios. Might it even be that we are standing on the threshold of a new phase in the evolution of sports?
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6.
  • Stenling, Andreas, 1982-, et al. (författare)
  • Bayesian Structural Equation Modeling in Sport and Exercise Psychology
  • 2015
  • Ingår i: Journal of Sport & Exercise Psychology (JSEP). - Champaign, IL : Human Kinetics. - 0895-2779 .- 1543-2904. ; 37:4, s. 410-420
  • Tidskriftsartikel (refereegranskat)abstract
    • Bayesian statistics is on the rise in mainstream psychology, but applications in sport and exercise psychology research are scarce. In this article, the foundations of Bayesian analysis are introduced, and we will illustrate how to apply Bayesian structural equation modeling in a sport and exercise psychology setting. More specifically, we contrasted a confirmatory factor analysis on the Sport Motivation Scale II estimated with the most commonly used estimator, maximum likelihood, and a Bayesian approach with weakly informative priors for cross-loadings and correlated residuals. The results indicated that the model with Bayesian estimation and weakly informative priors provided a good fit to the data, whereas the model estimated with a maximum likelihood estimator did not produce a well-fitting model. The reasons for this discrepancy between maximum likelihood and Bayesian estimation are discussed as well as potential advantages and caveats with the Bayesian approach.
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  • Resultat 1-6 av 6

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