Sökresultat

Filtyp

Din sökning på "*" gav 530848 sökträffar

Diverting blame to stay sane - Young people's strategies for dealing with the mental health effects of precarious employment : A grounded theory study

Background: Precarious employment is a risk factor for poor mental health, particularly among young adults. Knowledge about how young people maintain their mental health while in a precarious employment situation is scarce. The aim of the study was to explore the meaning of precarious employment for young adults in Sweden and their strategies for maintaining good mental health. Methods: In-depth i

Copeptin as a marker of outcome after cardiac arrest : A sub-study of the TTM trial

Background: Arginine vasopressin has complex actions in critically ill patients, involving vasoregulatory status, plasma volume, and cortisol levels. Copeptin, a surrogate marker for arginine vasopressin, has shown promising prognostic features in small observational studies and is used clinically for early rule out of acute coronary syndrome. The objective of this study was to explore the associa

Quantified control in healthcare work : Suggestions for future research

This paper outlines promising avenues for empirical research on quantified control in healthcare work. A review of key insights from accounting, organization studies, and the emergent sociology of quantification indicates that numbers are productive as well as deceptive and seductive, that they enable control but can be evaded, and that they typically have unintended effects. It remains to be furt

Numerical simulation of buckling and post-buckling behavior of a central notched thin aluminum foil with nonlinearity in consideration

In thin notched sheets under tensile loading, wrinkling appears on the sheet surface, specifically around the cracked area. This is due to local buckling and compression stresses near the crack surfaces. This study aims to numerically study the buckling behavior of a thin sheet with a central crack under tension. A numerical model of a notched sheet under tensile loading is developed using the fin

The World is a Prison to Believers : Naming and Worlds in Malcolm X

In this paper, we look at the terrain of Malcolm X's "failed rhetoric" as producing an apocalyptic refusal of world, and world making. This refusal finds its intensity from a distinct gnostic calculus, driving Malcolm X's political theology of names and worlds, seen in his oratory from the years 1962–1964. First, Malcolm X's nominal history is discussed in relation to the violence of naming and po

You never fake alone. Creative AI in action

Creative AI (notably GANs and VAEs) can generate convincing fakes of video footage, pictures, graphics, etc. In order to conceptualize the societal role of creative AI a new conceptual toolbox is needed. The paper provides metaphors and concepts for understanding the functioning of creative AI. It shows how the role of creative AI in relation to FAT ideals can be enriched by a dynamic and construc

#metoo och de fem förtalsdomarna

Berättigad kritik mot rättsväsendet eller okontrollerad pöbeljustis? I kölvattnet av #metoo-rörelsen kvarstår spänningen mellan de sociala mediernas virala rätt och rättsväsendets formella rätt. Rättsvetaren Linnea Wegerstad tar sig här an kärnan i den senaste tidens fem #metoo-relaterade förtalsåtal: konflikten mellan rätten att berätta om sexuellt våld och rätten att inte bli föremål för ryktess

5G Radio Access Network Slicing in Massive MIMO Systems for Industrial Applications

A key enabler for Industry 4.0 is Fifth Generation Wireless Specifications (5G), within which network slicing is a promising technique to ensure customized quality of service for specific end-user groups in industrial scenarios. Massive Multiple Input Multiple Output (MIMO) plays a significant role in 5G but network slicing for massive MIMO has not yet been addressed. In this paper, we propose a n

The malleability of political attitudes : Choice blindness, confabulation and attitude change

This thesis is an empirical and theoretical investigation of choice blindness, in particular in the domain of political attitudes. Choice blindness is a cognitive phenomenon in which people do not notice dramatic mismatches between what they choose and what they get while still offering seemingly introspective arguments to explain their (putative) choice. In four papers, it is demonstrated that th

Antigen restriction and IgG subclasses among anti-GBM autoantibodies

Thirty-seven sera positive for anti-GBM antibodies (antibodies against the ‘Goodpasture antigen’ = NCI-domain of collagen IV) in routine analysis were studied for antigen restriction and IgG subclasses. Four different polypeptides, the four α-chains (α1, α2, α3 and α4) of human collagen IV NCI, were used as coating in ELISA assays. Autoantibodies were detected with monoclonal antibodies towards hu

Igg subclasses of antineutrophil cytoplasm autoantibodies (anca)

Sera that had been positive in routine ELISA for ANCA were studied retrospectively for the IgG subclass distribution of these autoantibodies. An ELISA previously developed for measurement of IgG sub classes of anti-GBM antibodies was modified for this purpose. Of a total of 247 sera, 114 were found to be positive in at least one of the assays for IgG subclasses of anti proteinase 3, 72 of these pa

ANCA and IgG subclasses

We studied IgG subclass distribution of ANCA in 247 patients with ELISA. We used monoclonal subclass specific antibodies and purified MPO and proteinase 3 as antigen. We found that IgG1 and IgG4 yield high values in both groups. We also found that high IgG2 titers were rare among the anti-proteinase 3 positive, while it was common among anti-MPO sera. In the assays for IgG3 the situation was the o

Strong link between the alpha1‐antitrypsin PiZ allele and Wegener's granulomatosis

Abstract. Objectives. To ascertain whether a relationship exists between the PiZ alpha1‐antitrypsin (α1AT) variant and antineutrophil cytoplasm antibodies (ANCA)‐positive vasculitis in a large group of Swedish patients, and whether analysis for the presence of the PiZ variant might be useful for diagnostic or prognostic purposes. Design. Retrospective cross‐sectional study. Setting. The Department

Some patients with anti-myeloperoxidase autoantibodies have a C-ANCA pattern

Rapidly progressive glomerulonephritis with or without other signs of systemic vasculitis is often accompanied by antibodies to myeloperoxidase. Such antibodies normally produce a perinuclear pattern on ethanol-fixed neutrophils (perinuclear anti-neutrophil cytoplasm antibodies (P-ANCA)) at indirect immunofluorescence. We report here sera from three patients that are anti-myeloperoxidase-positive

Screening for anti-neutrophil cytoplasmic antibodies (ANCA) : Is indirect immunofluorescence the method of choice?

Detection of ANCA has become an important tool for the diagnosis and monitoring of disease activity in Wegener's granulomatosis (WG). Unfortunately, a group of sera positive by the standard method for ANCA detection, indirect immunofluorescence (IIF), are negative when more specific tests with purified proteins are used. In order to examine this discrepancy we examined groups of sera selected for

Space and practices : Engagement of children under 3 with tablets and televisions in homes in Spain, Sweden and England

Young children’s engagements with digital technologies form part of their emergent everyday literacy practices. The study reported here derives from the pan-European study ‘A Day in the Digital Lives of Children aged 0-3’. The methodology was centred on the videoing of an entire day’s experiences of a child aged under 3, together with a reflective interview with the parents and inventories related

Vägar till en god kultur : Tillit, lärande och etik

När vi försöker minska detaljstyrning och formalism i offentlig sektor blirorganisationskulturen viktigare än någonsin. Goda resultat och en godkultur går hand i hand. I den här boken kan du läsa om vad etttillitsbaserat arbete för en god kultur kan innebära. Författaren förklararhur denna ansats skiljer sig åt från hur många organisationer arbetar idag– en ansats som är starkt påverkad av New Pub

Tillit - en ledningsfilosofi för framtidens offentliga sektor : Andra upplagan

I den här boken får du en introduktion till tillit som ledningsfilosofi. Grunden är forskning och boken riktar sig till såväl forskare som praktiskt verksamma i offentlig sektor. Många anställda i offentlig sektor vittnar om hur detaljstyrning, överdriven formalism och felriktad mätning hindrar dem från att göra ett gott arbete. De upplever att verksamheten styrs och leds med fjärrkontroll och med