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- Helander, Sofia
(författare)
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From Antagonism to Alienation : Redirecting Radical Democracy
- 2021
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Doktorsavhandling (övrigt vetenskapligt/konstnärligt)abstract
- How can democratic theory address contemporary problems of alienation? Today, alienation manifests itself primarily in processes of precarization and deprofessionalization. When the subject’s work security or professional autonomy is undermined, her relations – not only to others, but also to herself – can become inhibited. This dissertation argues that while alienation poses a serious problem in today’s democracies, it is a form of social suffering that is particularly difficult for democratic theory – preoccupied by the political – to address. In this dissertation, I seek to address alienation in a radical and open way by taking agonistic democracy as my starting point. Indeed, I assume that a suitable theory of alienation should satisfy two general criteria. On the one hand, it should be radical, engaging with the suffering that people experience in a way that encourages them to contest it. On the other hand, it should be open, avoiding the pitfalls of determinism, human essentialism and the ideal of harmony, all of which risk breeding authoritarianism. In this respect, agonistic democracy seems like the best theory to address alienation. The theory is characterized by its emphasis on transformative social struggle as well as its concern with avoiding what it sees as the authoritarian pitfalls of traditional socialism. However, while agonistic democracy, preoccupied with the struggle against social marginalization, should be able to address alienation, it cannot. This, I argue, is not merely due to the historical conditions from which it emerges – marked by a turn away from traditional socialist concepts towards a focus on antagonism – but also due to a deeper tension in the theory itself. In its attempts to remain both radical and open, agonistic democracy comes to rely on a subject who is flexible, strong and conflict-seeking. For this reason, it fails to include those who cannot thrive in social disorder, those who are left alienated. I therefore seek to reformulate the subject of agonistic democracy in order to address alienation in an open and radical way.
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| 2. |
- Hosseini, Seyyed Hasan, et al.
(författare)
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Kombinerade X-bandsanläggningar som väderradar : Jämförelse med etablerade metoder för regnmätning
- 2022
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Rapport (övrigt vetenskapligt/konstnärligt)abstract
- In this research report, a new methodology has been developed in order to integrate several X-band radar data sets in to one complete set. Furthermore, a direct and an indirect evaluation have been conducted compared to stationary rain gauges and C-band radar. In the indirect analysis, the input data sets were integrated into runoff models for Ellinge and Lundåkra WWTP where the results were compared to measured incoming flow to the sewage plants.
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| 3. |
- Andersson, Peter, Universitetslektor, 1959-, et al.
(författare)
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The Danish Problem: Soon Everybody’s? : A Comparative Analysis of Digitalization Effects on Letter Volumes
- 2019
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Ingår i: New Business and Regulatory Strategies in the Postal Sector. - Cham : Springer London. - 9783030029364 - 9783030029371 ; , s. 285-297
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Bokkapitel (refereegranskat)abstract
- Letter volumes in Denmark dropped with 75 percent between 2000 and 2016, whereas Sweden’s declined with 34 percent. We make a comparative analysis of Denmark and Sweden by analyzing the effects of digitalization and the strategies from the common USO-provider Postnord. Denmark had a national digitalization strategy already from 2001 and a law in 2012 required everybody to have a digital mailbox. In response to falling demand, prices were increased sharply and service reduced. Sweden has a fragmented market for digital messages and with large postal volumes, competitive prices, a well-functioning market for second class mail and better ability to adjust costs, digital substitution was limited.
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| 4. |
- Andersson, Sofia, et al.
(författare)
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The impact of inorganic elements on lignin‐based carbon fibre quality
- 2018
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Ingår i: 15th European workshop on lignocelllulosics and pulp. ; , s. 119-122
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Konferensbidrag (övrigt vetenskapligt/konstnärligt)abstract
- The influence of inorganic elements on lignin ‐based carbon fibre (CF) quality was studied using sulphates of Na +, K+, Mg2+, Fe2+, Al3+. The metal sulphates were added to wet spun prefibres made from softwood kraft lignin (SKL):cellulose (70:30) and melt spun prefibres made from low molecular mass SKL. An increase in concentration from 0.1 w% to about 0.4 w% did neither affect the mechanical properties nor the morphology as observed by SEM. In contrast, metal sulphates added to the initial 0.45 w% to a total range 1.5 to 5.0 w%, was found detrimental to the melt spinning and to the final CF quality. Thus, the recommendation of <0.1 w% ash in kraft lignin may be exceeded, but more research is needed to establish the upper concentration limit.
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| 5. |
- Bahrami, Alireza, et al.
(författare)
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Evaluation of Untreated and Surface-Treated Wooden Facades of Buildings in Sweden
- 2023
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Ingår i: Coatings. - : MDPI. - 2079-6412. ; 13:4
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Tidskriftsartikel (refereegranskat)abstract
- In this research, untreated and surface-treated wooden facades of buildings are investigated and compared with regard to durability, environmental impact, and cost using the document and literature studies supplemented with quantitative data. The investigation is based on the influence on the wood by external factors, either in its natural form or with a protective layer of a surface treatment. It is resulted from the study that from a durability viewpoint, it is not always advantageous to paint a wooden facade. Yakisugi, a thermal modification for wooden facades that involves burning the wood to create a protective surface layer, has shown better properties, which, in combination with a lower need for maintenance, can be considered the leading treatment for facades. From an environmental perspective, Yakisugi, like untreated wood, has demonstrated advantages compared with conventional paints. Paints often come with maintenance requirements that should be carried out correctly to avoid extensive costs. Cost is an important factor that can be decisive when users choose a surface treatment. What determines the cost is the relationship between durability and maintenance intervals. The need for the maintenance of paints leads to large financial costs during the working life of a wooden facade, which differs from Yakisugi or an untreated wooden facade that can be considered maintenance-free. In order to meet the growing environmental demands from a national level to a global scale, unconventional surface treatments for wooden facades should be promoted in the future.
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| 7. |
- Bengtsson, Karin, 1980, et al.
(författare)
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Are ankylosing spondylitis, psoriatic arthritis and undifferentiated spondyloarthritis associated with an increased risk of cardiovascular events? A prospective nationwide population-based cohort study
- 2017
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Ingår i: Arthritis Research and Therapy. - : Springer Science and Business Media LLC. - 1478-6354 .- 1478-6362. ; 19:1
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Tidskriftsartikel (refereegranskat)abstract
- Background: To investigate the risk of first-time acute coronary syndrome (ACS), stroke and venous thromboembolism (VTE) in patients with ankylosing spondylitis (AS), psoriatic arthritis (PsA) and undifferentiated spondyloarthritis (uSpA), compared to each other and to the general population (GP). Methods: This is a prospective nationwide cohort study. Cohorts with AS (n = 6448), PsA (n = 16,063) and uSpA (n = 5190) patients and a GP (n = 266,435) cohort, were identified 2001-2009 in the Swedish National Patient and Population registers. The follow-up began 1 January 2006, or 6 months after the first registered spondyloarthritis (SpA) diagnosis thereafter, and ended at ACS/stroke/VTE event, death, emigration or 31 December 2012. Crude and age- and sex-standardized incidence rates (SIRs) and hazard ratios (HRs) were calculated for incident ACS, stroke or VTE, respectively. Results: Standardized to the GP cohort, SIRs for ACS were 4.3, 5.4 and 4.7 events per 1000 person-years at risk in the AS, PsA and uSpA cohort, respectively, compared to 3.2 in the GP cohort. SIRs for stroke were 5.4, 5.9 and 5.7 events per 1000 person-years at risk in the AS, PsA and uSpA cohort compared to 4.7 in the GP cohort. Corresponding SIRs for VTE were 3.6, 3.2 and 3.5 events per 1000 person-years at risk compared to 2.2 in the GP cohort. Age-and sex-adjusted HRs (95% CI) for ACS events were significantly increased in AS (1.54 (1.31-1.82)), PsA (1.76 (1.59-1.95)) and uSpA (1.36 (1.05-1.76)) compared to GP. Age-adjusted HRs for ACS was significantly decreased in female AS patients (0.59 (0.37-0.97)) compared to female PsA patients. Age-and sex-adjusted HRs for stroke events were significantly increased in AS (1.25 (1.06-1.48)) and PsA (1.34 (1.22-1.48)), and nonsignificantly increased in uSpA (1.16 (0.91-1.47)) compared to GP. For VTE the age-and sex-adjusted HRs for AS, PsA and uSpA were equally and significantly increased with about 50% compared to GP. Conclusions: Patients with AS, PsA and uSpA are at increased risk for ACS and stroke events, which emphasizes the importance of identification of and intervention against cardiovascular risk factors in SpA patients. Increased alertness for VTE is warranted in patients with SpA.
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| 10. |
- Bengtsson, Karin, 1980, et al.
(författare)
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Incidence of extra-articular manifestations in ankylosing spondylitis, psoriatic arthritis and undifferentiated spondyloarthritis : Results from a national register-based cohort study
- 2021
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Ingår i: Rheumatology (United Kingdom). - : Oxford University Press (OUP). - 1462-0324 .- 1462-0332. ; 60:6, s. 2725-2734
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Tidskriftsartikel (refereegranskat)abstract
- Objectives: To estimate the incidence and strength of association of extra-articular manifestations [EAMs, here: anterior uveitis (AU), IBD and psoriasis] in patients with AS, undifferentiated SpA (uSpA) and PsA, compared with controls. Methods: Three mutually exclusive cohorts of patients aged 18-69 years with AS (n = 8517), uSpA (n = 10 245) and PsA (n = 22 667) were identified in the Swedish National Patient Register 2001-2015. Age-, sex- and geography-matched controls were identified from the Swedish Population Register. Follow-up began 1 January 2006, or six months after the first SpA diagnosis, whichever occurred later, and ended at the first date of the EAM under study, death, emigration, 70 years of age, and 31 December 2016. Incidence rates (IRs) and incidence rate ratios were calculated for each EAM, and stratified by sex and age. Results: Incidence rate ratios for incident AU, IBD and psoriasis were significantly increased in AS (20.2, 6.2, 2.5), uSpA (13.6, 5.7, 3.8) and PsA (2.5, 2.3, n.a) vs controls. Men with AS and uSpA had significantly higher IRs per 1000 person-years at risk for incident AU than women with AS (IR 15.8 vs 11.2) and uSpA (IR 10.1 vs 6.0), whereas no such sex difference was demonstrated in PsA or for the other EAMs. Conclusions: AU, followed by IBD and psoriasis, is the EAM most strongly associated with AS and uSpA. Among the SpA subtypes, AS and uSpA display a largely similar pattern of EAMs, whereas PsA has a considerably weaker association with AU and IBD.
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