| 1. |
- Håman, Linn, 1982-, et al.
(författare)
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Orthorexia nervosa : An integrative literature review of a lifestyle syndrome
- 2015
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Ingår i: International Journal of Qualitative Studies on Health and Well-being. - Järfälla : Taylor & Francis. - 1748-2623 .- 1748-2631. ; 10:1
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Forskningsöversikt (refereegranskat)abstract
- Bratman first proposed orthorexia nervosa in the late 1990s, defining it an obsession with eating healthy food to achieve, for instance, improved health. Today, in the Swedish media, excessive exercising plays a central role in relation to orthorexia. A few review articles on orthorexia have been conducted; however, these have not focused on aspects of food and eating, sport, exercise, or a societal perspective. The overall aim of this study was to provide an overview and synthesis of what philosophies of science approaches form the current academic framework of orthorexia. Key questions were: What aspects of food and eating are related to orthorexia? What role do exercise and sports play in relation to orthorexia? In what ways are orthorexia contextualized? Consequently, the concept of healthism was used to discuss and contextualize orthorexia. The method used was an integrative literature review; the material covered 19 empirical and theoretical articles published in peer-reviewed journals. This review demonstrates a multifaceted nature of orthorexia research; this field has been examined from four different philosophies of science approaches (i.e., empirical-atomistic, empirical-atomistic with elements of empirical-holistic, empirical-holistic, and rational-holistic) on individual, social, and societal levels. The majority of the articles followed an empirical-atomistic approach that focused on orthorexia as an individual issue, which was discussed using healthism. Our analysis indicates a need for (a) more empirical-holistic research that applies interpretive qualitative methods and uses a social perspective of health, e.g., healthism and (b) examining the role of sports and exercise in relation to orthorexia that takes the problematizing of "orthorexic behaviours" within the sports context into account.
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| 2. |
- Jansson, Alexander, et al.
(författare)
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Gender Differences and Inequality? A 20-Year Retrospective Analysis Based on 39,980 Students' Perceptions of Physical Education in Sweden
- 2023
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Ingår i: Journal of Teaching in Physical Education. - : Human Kinetics. - 0273-5024 .- 1543-2769. ; 42:2, s. 371-382
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Tidskriftsartikel (refereegranskat)abstract
- Purpose: The aim of this study was to critically examine previous studies' claims about the magnitude of gender differences and gender inequality in physical education (PE) in Sweden. Method: The data were based on students' (N = 39,980) perceptions of PE and were gathered from four large research projects in Sweden. Three effect size measures (Cramer's V, r squared, and Cohen's d) were calculated for gender differences. Results: In general, there are small gender differences; and after controlling for students' grade, "sports capital," and parents' "educational capital," the differences are practically irrelevant. Conclusion: This study provides compelling evidence that there are small, or even irrelevant, gender differences in students' perceptions of PE in Sweden. Moreover, given that previous research asserts that large gender differences can be used as an indicator of inequality, this study suggests that gender inequality issues related to students' perceptions of PE are relatively small.
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| 3. |
- Hertting, Krister, 1972-, et al.
(författare)
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Supportive Communities: Conceptualizing Supportive Structures for Coaches' Learning and Well-Being in Community Youth Soccer
- 2022
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Ingår i: International Journal of Environmental Research and Public Health. - Basel : MDPI AG. - 1660-4601 .- 1661-7827. ; 19:14
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Tidskriftsartikel (refereegranskat)abstract
- Sweden has an extensive culture of community club sports for children and youths, based on voluntary leadership. Being a voluntary coach can be stressful and can affect coaches' well-being. Since voluntary coaching is closely connected to and conditioned by family life and civil occupation, coaches need support for practical issues as well as for developing their coaching assignment in relation to the constantly changing conditions within sports for children and youths. The aim of this paper was to conceptualize and problematize the supportive structures in everyday activities, in order to promote learning and well-being and to prevent mental health issues. This paper is conceptual and based on a paradigm case. The starting point is communities of practice (CoP) and how CoPs can contribute to the development of supportive structures for coaches in youth sports. In conclusion, a CoP is dependent on negotiation within the coaching team as well as on facilitating factors that can add knowledge, perspectives, and experiences to the CoP. The facilitating factors mean that a CoP has the potential to be health-promoting for both coaches and players. Hence, it is important to create conditions, structures, and support-such as policies, practice-based education, mentorship, and facilitators.
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| 4. |
- Mårtensson, Fredrika, et al.
(författare)
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The role of greenery for physical activity play at school grounds
- 2014
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Ingår i: Urban Forestry & Urban Greening. - : Elsevier BV. - 1618-8667 .- 1610-8167. ; 13:1, s. 103-113
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Tidskriftsartikel (refereegranskat)abstract
- Greenery is assumed to promote physical activity at school grounds by facilitating open and flexible play situations that engage many children. The role of greenery for school ground activity was investigated at two schools, one of which contained a substantial amount of greenery and the other one little greenery. All in all 197 children from 4th (10-11 years) and 6th grade (12-13 years), were involved in a one week field study, documenting self-reported school ground use, their favourite places and favourite activities and counting their steps by pedometer. The most common school ground activities were related to the use of balls as part of different sports, games and other playful activity. The more extensive green areas belonged to children's favourite places, but were little used, whereas settings with a mix of green and built elements in proximity to buildings were well-used favourites. Physical activity in steps was similar at the two schools, but on average girls got less of the activity they need during recess. Greenery was found important by contributing to settings attractive to visit for girls as well as boys and for younger as well as older children, if located in ways that also supported peer interaction and various games. (C) 2013 Elsevier G'mbH. All rights reserved.
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| 5. |
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Kultur och hälsa i praktiken
- 2016
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Samlingsverk (redaktörskap) (övrigt vetenskapligt/konstnärligt)abstract
- Intresset för området kultur och hälsa är stort. Åtskilliga verksamheter i kommuner och landsting arbetar aktivt med kultur och hälsa. Därför blir det allt viktigare att ta tillvara på den kunskap som skapas inom dessa verksamheter och att möjliggöra ett utbyte av erfarenheter. "Kultur och hälsa i prakten" presenterar i fjorton kapitel hur man kan arbeta med kultur och hälsa inom olika verksamheter som exempel på gränsöverskridande samarbeten mellan praktik och forskning. Kapitalförfattarna är både förankrade i ett konkret verksamhetsområde och i akademisk forskning. "Kultur och hälsa i praktiken" ger en beskrivning av praktiska verksamheter utifrån aktuell forskning. Den syftar till inspiration såväl som fördjupad kunskap för praktiker, forskare, beslutsfattare, kulturutövare, journalister och hälso- och sjukvårdspersonal.
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| 6. |
- Thorsson, Sofia, 1972, et al.
(författare)
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Is Physiological Equivalent Temperature (PET) a superior screening tool for heat stress risk than Wet-Bulb Globe Temperature (WBGT) index? : Eight years of data from the Gothenburg half marathon
- 2021
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Ingår i: British Journal of Sports Medicine. - : BMJ Publishing Group Ltd. - 0306-3674 .- 1473-0480. ; 55:15, s. 825-830
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Tidskriftsartikel (refereegranskat)abstract
- Background: The Wet-Bulb Globe Temperature (WBGT) index is a common tool to screen for heat stress for sporting events. However, the index has a number of limitations. Rational indices, such as the physiological equivalent temperature (PET) and Universal Thermal Climate Index (UTCI), are potential alternatives. Aim: To identify the thermal index that best predicts ambulance-required assistances and collapses during a city half marathon. Methods: Eight years (2010-2017) of meteorological and ambulance transport data, including medical records, from Gothenburg's half-marathon were used to analyse associations between WBGT, PET and UTCI and the rates of ambulance-required assistances and collapses. All associations were evaluated by Monte-Carlo simulations and leave-one-out-cross-validation. Results: The PET index showed the strongest correlation with both the rate of ambulance-required assistances (R2=0.72, p=0.008) and collapses (R2=0.71, p=0.008), followed by the UTCI (R2=0.64, p=0.017; R2=0.64, p=0.017) whereas the WBGT index showed substantially poorer correlations (R2=0.56, p=0.031; R2=0.56, p=0.033). PET stages of stress, match the rates of collapses better that the WBGT flag colour warning. Compared with the PET, the WBGT underestimates heat stress, especially at high radiant heat load. The rate of collapses increases with increasing heat stress; large increase from the day before the race seems to have an impact of the rate of collapses. Conclusion: We contend that the PET is a better predictor of collapses during a half marathon than the WBGT. We call for further investigation of PET as a screening tool alongside WBGT.
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| 7. |
- Jonasson, Kalle, 1976-, et al.
(författare)
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Electronic sport and its impact on future sport
- 2010
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Ingår i: Sport in Society. - Abingdon : Informa UK Limited. - 1743-0437 .- 1743-0445. ; 13:2, s. 287-299
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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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| 8. |
- Tidén, Anna, et al.
(författare)
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The social construction of ability in movement assessment tools
- 2017
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Ingår i: Sport Education and Society. - : Informa UK Limited. - 1357-3322 .- 1470-1243. ; 22:6, s. 697-709
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Tidskriftsartikel (refereegranskat)abstract
- This paper focuses on how ability' is conceptualised, configured and produced in movement assessment tools. The aim of the study was to critically analyse assessment tools used for healthy and typically developed children. The sample consists of 10 tools from 6 different countries. In the study, we pay special attention to content and evaluation methods. The theoretical analysis explores and discusses what kind of movement ability the tools construct. The theoretical framework is inspired by Bourdieu's concepts of habitus, capital and field which are used as analytical tools to explore how the testing processes and content shape what is regarded as ability. Our findings show both a great variation of concepts and evaluation methods and a narrow view of what is regarded as valuable to assess. The assessed movements are strongly related to traditional sports and construct a specific form of physical capital. None of the tasks assessed take place in natural outdoor environments. Open skills, rhythmical movements to music or tasks including a wider range of flexibility are also absent in the assessment tools. The explored tools and tests assess a limited number of decontextualised movements and produce a narrow view of ability'. Hence, the testing process itself often promotes a child who is physically mature and benefits those who have experience of traditional sports. In other words, the assessed taste for sport' and the embodied physical capital' construct what is considered to be legitimate knowledge in relation to movement and physical culture. Accordingly, the social construction of movement ability through assessment tools is far from a neutral concept and could affect how children see themselves and their ability'.
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| 9. |
- Sundell, Claes-Göran, et al.
(författare)
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Stress Fractures of Pars Interarticularis in Adolescent Athletes a Classification System with MRI and CT Enabling Evaluation of The Healing Process
- 2018
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Ingår i: Journal of Exercise, Sports & Orthopedics. - : Symbiosis Group. - 2374-6904. ; 5:1
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Tidskriftsartikel (refereegranskat)abstract
- Introduction: The purpose of this study was to evaluate healing frequency in different stages of stress reactions in the Pars Interarticularis (PI) using a classification system with MRI and CT. The intervention was 3-month rest from physical activity, without a brace, with the exception of activities of daily living.Materials & Method: Twelve adolescent athletes with different stages of Spondolysis were included in the study. They had pathology in the Pars Interarticularis and were clinically examined with MRI and CT 3-6 weeks after debut of Low Back Pain (LBP) and re-evaluated after 3 months intervention with rest from physical activity.Results: A combination of MRI and CT scanning to investigate suspected injuries to Pars Interarticularis in adolescent athletes revealed 6 different stages of Spondolysis that ranged from marrow oedema to pseudoarthrosis. After 3 months of rest from physical activity the early stages of Pars Interarticularis injuries healed significantly better than the later stages with rest from physical activity.Conclusion: The combination of MRI and CT revealed 6 stages of stress reactions instead of 4 as in Hollenberg’s staging with MRI only. In the 3 earliest stages, of these 6, rest from physical activity for 3 months can heal the stress reaction.
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| 10. |
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Handbook Of Research On Sport And Business
- 2013
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Samlingsverk (redaktörskap) (övrigt vetenskapligt/konstnärligt)abstract
- This Hardbook draws together top intemational Researchers and discusses the state of the art and the future direclion of research at the nexus between sport and business. lt is heavily built upon choosing, applying and evaluating appropriate quantitative as well as qualitative research methods for practical advice in sport and business research. Topics covered for analysis include sports govemance, regulation and performance: media and technology; cub management and team structure; place, time and spectators of sporting events; and sport branding and sponsoring. The Handbook covers research examples from elite sport to the amateur level, and from difierent sports, from cycling to cricket, trom ice hockey to motorsports, and from football to skiing. ll will be read and used by academics and PhD sludents as well as sports praditioners looking for useful ways of expanding knowledge, conduding research or searching for insights into the challenges of managing sport.
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