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1.
  • Karlsson, Marie (författare)
  • Föräldraidentiteter i livsberättelser
  • 2006
  • Doktorsavhandling (övrigt vetenskapligt/konstnärligt)abstract
    • This dissertation deals with relations between parents and child institutions such as childcare, school and child health centers in terms of an institutionalization of childhood and expressions of parental identities in life stories. The empirical study consists of thematic life story interviews with parents focusing on their experiences of meeting and relating to these child institutions. A perspective on life stories as socially situated action and identity performance is adopted that views the life stories as co-constructed in between the interviewee and the interviewer.The aim of the dissertation is to contribute to an understanding of relations between parents and child institutions in Sweden that takes as its point of departure the expressions of parental identities. Methodologically, the dissertation also aims to further develop a way of working with life stories that makes the interviewer visible as co-constructor of life stories and expressions of identity.The analyses is focused on expressions of parental identities through the storytelling and in the stories told. Parental identities took shape and form as performances and constructions of, for example, social subordination in relation to preschool staff and other parents, helpful intervention in school helping an inexperienced teacher, worries about children being different from other children and not fitting in at preschool and of gratefulness for help and support from childcare staff when being short of time and money. The identity expressions were then analyzed in relation to recurrent discourses in research on relations between parents and childinstitutions. The results show that dominant discourses of relations between parents and child institutions tend to construct parents as a homogenous group, thereby concealing how gender, social class, ethnicity and age, and the subsequent different constructions of children and childhood, structure and influence the relations between parents and child institutions and thereby also the institutionalization of childhood.
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2.
  • Parsberg, Cecilia, 1963- (författare)
  • Hur blir du en framgångsrik tiggare i Sverige? : en undersökning av tiggandets och givandets bilder 2011 till 2016
  • 2016
  • Konstnärligt arbete (övrigt vetenskapligt/konstnärligt)abstract
    • Mitt första möte med en tiggande föranledde mig att under fem år undersöka den nya situationen för tiggeriet och giveriet i Sverige. Förutsättningen är att vardagliga handlingar och reaktioner gentemot en annan människa kan synliggöras estetiskt med en etisk klangbotten. Min undersökning utspelar sig i första hand i gaturummet och i medierna. Det är hela tiden bilderna som är utgångspunkten för resonemangen och de gestaltande verken. Bilder som både separerar och länkar samman kroppar. Vilka bilder är i spel i tiggeriets och giveriets sociala koreografi? Hur kan bilder i detta sammanhang aktiveras på nya sätt? Hur kan nya genereras? Tiggandet är en uppmaning till social interaktion, och vare sig givaren socialt interagerar eller inte med den tiggande människan på gatan så involveras givaren i det europeiska samfundets asymmetriska värdesystem. I min första gestaltning anlitas en professionell marknadsundersökare för att ta reda på hur en tiggare i Sverige skulle kunna göra för att bli framgångsrik. Det blir en film som jag sedan visar mittemot en film där tiggande pratar om hur givare ger. Ur detta verk följer så en rad gestaltningar och en interdisciplinär teoretisk diskussion med bland andra Judith Butler, Sara Ahmed och Hannah Arendt, samt med en rad konstnärers arbeten, kring hur bilder – och kroppsliga handlingar – är kopplade till samhällsbilden och samhällskroppen? Körernas uppställning i gestaltningen Tiggandets kör och Givandets kör anger ett utrymme för social interaktion och demonstrerar därmed en annan ordning som kräver andra insatser, i språk, rörelse och attityd gentemot varandra. Det är en social koreografi: när körerna tränade och sjöng tillsammans uppstod en politisk form. Min förhoppning är att estetiskt synliggöra ett politiskt handlingsutrymme mellan tiggandet och givandet som kan utnyttjas för fortsatta etiska förhandlingar, och nya gestaltningar. 
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3.
  • Rosengren, Kristina, 1963- (författare)
  • Hälso- och sjukvårdsorganisation i förändring : Från distanserat till delat ledarskap
  • 2008
  • Doktorsavhandling (övrigt vetenskapligt/konstnärligt)abstract
    • Syfte: Avhandlingen syftar till att följa upp, beskriva samt generera tentativ teori om pågående förändringsprocesser inom hälso- och sjukvården på såväl makronivå genom studier av sjukhusfusioner som mikronivå genom studier av delat ledarskap. Metod: ”Sjukhusfusioner” beskriver två genomförda sjukhussammanslagningar utifrån en kvalitativ ansats, Grounded Theory med intervjuer av vårdpersonal (I, II). ”Delat ledarskap” utgår från en förändrad ledarskapsmodell på en intensivvårdsavdelning med intervjuer (III-IV) samt frågeformulär (V) som datainsamlingsmetod. Vårdpersonalens uppfattningar av ledarskap redovisas genom en fenomenografisk ansats (III). Vidare beskrivs två avdelningschefers upplevelser av att ha arbetat i ett delat ledarskap genom Grounded Theory (IV). I den sista delstudien (V) används en kvantitativ metod i form av ett frågeformulär. En del av dessa frågor ingår i instrumentet QPSNordic som belyser vårdpersonalens åsikter om arbete, ledarskap och delat ledarskap. Resultat: Vårdpersonalen uttryckte behov av delaktighet och balans mellan olika behov och krav i ett förändringsarbete. Ledarskapets betydelse lyftes fram som en framgångsfaktor för att utveckla hälso- och sjukvårdsorganisationer i förändring. Vårdpersonalens idealbild av sjuksköterskans ledarskap utgjordes av en chef som var närvarande och tillgänglig i den dagliga verksamheten. Begreppet stödjande tvåsamhet lyftes fram som kärnan i delat ledarskap. Stödjande tvåsamhet, en tillitsfull relation mellan avdelningscheferna, bidrog till en god arbetsmiljö då ansvar och befogenheter delades av aktuellt ledarpar. Vårdpersonalen hade en positiv syn på sitt arbete och ledarskapet. De ansåg att det delade ledarskapet ökade avdelningschefernas möjligheter att vara engagerade och tillgängliga i det dagliga arbetet. Konklusion: Resultatet har bildat underlag för två empiriskt grundade modeller; engagerat ledarskap och stödjande tvåsamhet. Engagerat ledarskap utgår från begreppen delaktighet och stöd i en vårdande kultur. Stödjande tvåsamhet bygger på en gemensam värdegrund och olikheter i kompetens hos ledarparet som ligger till grund för utveckling av en tillitsfull relation. Vidare har teorin om det caritativa ledarskapet vidareutvecklats genom begreppet stödjande tvåsamhet som belyser relationen chef till chef i en vårdande kultur.
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4.
  • Altun, Zeki, 1978- (författare)
  • New Techniques for Sample Preparation in Analytical Chemistry : Microextraction in Packed Syringe (MEPS) and Methacrylate Based Monolithic Pipette Tips
  • 2008
  • Doktorsavhandling (övrigt vetenskapligt/konstnärligt)abstract
    • Sample preparation is often a bottleneck in systems for chemical analysis. The aim of this work was to investigate and develop new techniques to address some of the shortcomings of current sample preparation methods. The goal has been to provide full automation, on-line coupling to detection systems, short sample preparation times and high-throughput. In this work a new technique for sample preparation that can be connected on-line to liquid chromatography (LC) and gas chromatography (GC) has been developed. Microextraction in packed syringe (MEPS) is a new solid-phase extraction (SPE) technique that is miniaturized and can be fully automated. In MEPS approximately 1 mg of sorbent material is inserted into a gas tight syringe (100-250 μL) as a plug. Sample preparation takes place on the packed bed. Evaluation of the technique was done by the determination of local anaesthetics in human plasma samples using MEPS on-line with LC and tandem mass spectrometry (MS-MS). MEPS connected to an autosampler was fully automated and clean-up of the samples took about one minute. In addition, in the case of plasma samples the same plug of sorbent could be used for about 100 extractions before it was discarded. A further aim of this work was to increase sample preparation throughput. To do that disposable pipette tips were packed with a plug of porous polymer monoliths as sample adsorbent and were then used in connection with 96-well plates and LC-MS-MS. The evaluation of the methods was done by the analysis of local anaesthetics lidocaine and ropivacaine, and anti-cancer drug roscovitine in plasma samples. When roscovitine and lidocaine in human plasma and water samples were used as model substances, a 96-plate was handled in about two minutes. Further, disposable pipette tips may be produced at low cost and because they are used only once, carry-over is eliminated.
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5.
  • Andersén, Annelie, 1977- (författare)
  • Ett särskilt perspektiv på högre studier? : Folkhögskoledeltagares sociala representationer om högskola och universitet
  • 2011
  • Doktorsavhandling (övrigt vetenskapligt/konstnärligt)abstract
    • Avhandlingen syftar till att undersöka folkhögskoledeltagares sociala representationer om högskola och universitet. Enligt teorin om sociala representationer är folkhögskoledeltagarnas sociala representationer om högskola och universitet något som skapas socialt och förändras beroende på deltagarnas erfarenheter av högskola och universitet. Avhandlingen syftar också till att undersöka dessa sociala representationers ursprung och framväxt, liksom om de har påverkats av andra sociala representationer exempelvis dem om folkhögskolans särart. För att identifiera folkhögskole­deltagarnas sociala identitet och sociala representationer har jag använt mig av empiriska data insamlat genom fria associationer och intervjuer med folkhögskoledeltagare och före detta folkhögskoledeltagare. För att undersöka representationernas ursprung har jag genomfört en dokument­studie på folkhögskolelärarnas tidskrift. Resultaten visar att folkhögskolans företrädare genom hela folkhögskolans historia har förhållit sig till två huvudidéer, den om folkhögskolans särart och den om att folkhögskolan är en institution som anpassar sig efter det omkringliggande samhället och dess krav. Dessa båda idéer förklarar varför olika sociala identiteter och olika sociala representa­tioner existerar bland folkhögskoledeltagarna. Grundidén att folkhögskolan har en särart leder till representationer om folkhögskolan som ett alternativ till annan utbildning och högskola och universitet som något som inte är likt folkhögskola. Den andra grundläggande idén om folkhögskolan som en institution som ständigt anpassar sig leder till representationer om folkhögskolan som en andra chans och högskolan som mål.
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6.
  • Bäcke, Maria, 1969- (författare)
  • Power Games : Rules and Roles in Second Life
  • 2011
  • Doktorsavhandling (övrigt vetenskapligt/konstnärligt)abstract
    • This study investigates how the members of four different role-playing communities on the online platform Second Life perform social as well as dramatic roles within their community. The trajectories of power influencing these roles are my main focus. Theoretically I am relying primarily on performance studies scholar Richard Schechner, sociologist Erving Goffman, and post-structuralists Michel Foucault, Gilles Deleuze and Felìx Guattari. My methodological stance has its origin primarily within literature studies using text analysis as my preferred method, but I also draw on the (cyber)ethnographical works of primarily T.L. Taylor, Celia Pearce, and Mikael Jakobsson. In this dissertation my focus is the relationship of the role-player to their chosen role especially in terms of the boundary between being in character, and as such removed from ”reality,” and the popping out of character, which instead highlights the negotiations of the social, sometimes make-belief, roles. Destabilising and problematising the dichotomy between the notion of the online as virtual and the offline as real, as well as the idea that everything is ”real” regardless of context, my aim is to understand role-play in a digital realm in a new way, in which two modes of performance, dramatic and social, take place in a digital context online — or inworld as many SL residents call it.
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7.
  • Grenholm, Cristina (författare)
  • Romans Interpreted : A Comparative Analysis of the Commentaries of Barth, Nygren, Cranfield and Wilckens on Paul´s Epistle to the Romans
  • 1990
  • Doktorsavhandling (övrigt vetenskapligt/konstnärligt)abstract
    • This thesis deals with the problem of how to explain different interpretations of Paul's Epistle to the Romans in the four contemporary commentaries of Karl Barth, Anders Nygren, Charles Cranfield and Ulrich Wilckens. The purpose of this study is to put forward and analyse the different interpretations given by the commentators and to examine some ways in which these differences may be explained.The differences analysed primarily concern central theological issues. A detailed description of the four different interpretations of Romans is given on three levels: (i) concerning Romans 7, (ii) concerning some theological themes in Romans and (iii) concerning some general remarks on Romans which are important for the interpretation of the Epistle.Different kinds of interpretations are defined by the development of a theory of interpretation which focuses on the arguments supporting the commentators' choices of interpretation. The different interpretations of Romans are explained by reference to the commentators' pursuit of different combinations of kinds of interpretations and by the contents of their arguments. Explanations are also found in their pursuit of different combinations of purposes. Their views of the contents of Christian faith, revelation and the Bible also explain the different interpretations. Special attention is paid to a fundamental lack of clarity in the commentaries concerning the relation between reconstructive and constructive interpretations, the problem of application.The commentaries are used as examples of biblical interpretation to arrive at a detailed knowledge of the complex process of interpretation. Distinctions are developed concerning kinds of interpretations, kinds of purposes and different views of revelation and the Bible
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8.
  • Haas, Jan (författare)
  • Remote Sensing of Urbanization and Environmental Impacts
  • 2016
  • Doktorsavhandling (övrigt vetenskapligt/konstnärligt)abstract
    • This thesis aims to establish analytical frameworks to map urban growth patterns with spaceborne remote sensing data and to evaluate environmental impacts through Landscape Metrics and Ecosystem Services. Urbanization patterns at regional scale were evaluated in China's largest urban agglomerations and at metropolitan scale in Shanghai, Stockholm and Beijing using medium resolution optical satellite data. High-resolution data was used to investigate changes in Shanghai’s urban core. The images were co-registered and mosaicked. Tasseled Cap transformations and texture features were used to increase class separabilities prior to pixel-based Random Forest and SVM classifications. Urban land cover in Shanghai and Beijing were derived through object-based SVM classification in KTH-SEG. After post-classification refinements, urbanization indices, Ecosystem Services and Landscape Metrics were used to quantify and characterize environmental impact. Urban growth was observed in all studies. China's urban agglomerations showed most prominent urbanization trends. Stockholm’s urban extent increased only little with minor environmental implications. On a regional/metropolitan scale, urban expansion progressed predominately at the expense of agriculture. Investigating urbanization patterns at higher detail revealed trends that counteracted negative urbanization effects in Shanghai's core and Beijing's urban-rural fringe. Beijing's growth resulted in Ecosystem Services losses through landscape structural changes, i.e. service area decreases, edge contamination or fragmentation. Methodological frameworks to characterize urbanization trends at different scales based on remotely sensed data were developed. For detailed urban analyses high-resolution data are recommended whereas medium-resolution data at metropolitan/regional scales is suggested. The Ecosystem Service concept was extended with Landscape Metrics to create a more differentiated picture of urbanization effects.​
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9.
  • Henricson, Maria, 1972- (författare)
  • Tactile touch in intensive care : Nurses' preparation, patients' experiences and the effect on stress parameters
  • 2008
  • Doktorsavhandling (övrigt vetenskapligt/konstnärligt)abstract
    • Aim: The overall aim of this thesis was to acquire knowledge about whether tactile touch as a complementary method can (i) promote comfort and (ii) reduce stress reactions during care in an intensive care unit (ICU) Method: In Paper I, five nurses with a touch therapist training were interviewed about their experiences of preparation before giving tactile touch in an ICU. To analyse the meaning of preparation as a phenomenon, Giorgi’s descriptive phenomenological approach was used. In Paper II and III a randomised controlled trial was set up to investigate the effects of a five-day tactile touch intervention on patients’ oxytocin levels in arterial blood (II), on patients’ blood pressure, heart rate and blood glucose level, and on patients’ levels of anxiety, sedation and alertness (III). Forty-four patients were randomised to either an intervention group (n = 21) or a control group (n = 23). Data were analysed with non-parametric statistics. In Paper IV, six patients who had received the tactile touch intervention were interviewed to illuminate the experience of receiving tactile touch during intensive care. To gain a deeper understanding of the phenomenon and to illuminate the meaning, Ricoeur’s phenomenological hermeneutical method, developed by Lindseth and Norberg, was used. Findings: The nurses need four constituents (inner balance, unconditional respect for the patients’ integrity, a relationship with the patient characterized by reciprocal trust and a supportive environment) to be prepared and go through the transition from nurse to touch therapist (I). In the intervention study, no significant differences were shown for oxytocin levels between intervention and control group over time or within each day (II). There were significantly lower levels of anxiety for patients in the intervention group. There were no significant differences between the intervention and control groups for blood pressure, heart rate, the use of drugs, levels of sedation or blood glucose levels (III). The significance of receiving tactile touch during intensive care was described as the creation of an imagined room along with the touch therapist. In this imagined room, the patients enjoyed tactile touch and gained hope for the future (IV). Conclusion: Nurses needed internal and external balance to be prepared for providing tactile touch. Patients did not notice the surroundings as much as the nurses did. Patients enjoyed the tactile touch and experienced comfort. The impact on stress parameters were limited, except for levels of anxiety which declined significantly. The results gave some evidence for the benefit of tactile touch given to patients in intensive care.
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10.
  • Jansdotter Samuelsson, Maria (författare)
  • Ekofeminism i teologin : Genusuppfattning, natursyn och gudsuppfattning hos Anne Primavesi, Catherine Keller och Carol Christ
  • 2003
  • Doktorsavhandling (övrigt vetenskapligt/konstnärligt)abstract
    • This is a theological study exploring views of gender, nature and God as articulated in the ecofeminist theologies of Anne Primavesi, Catherine Keller and Carol Christ. The author takes ecofeminist theology to be a meeting-place for ecophilosophy, feminism and religion. The aim is to explore tensions and problems within each theologian's work as well as areas where they are more in congruence. Taking her departure from the results of the analysis, the author suggests that there are some problems that should be further discussed and standpoints that need to be qualified in the ongoing development of ecofeminist theology.Methodologically, the categories of gender, nature and God are analysed on three different levels. 1.Points of departure - the theories and analytical views that shape each category. 2.Worldview - symbols, metaphors and further explanations of the character of each category. 3.Context - the three theologians' choice of problems and alternatives in "real life" according to each category. The analysis shows that there are tensions in the conceptualisation of nature, for example between feminism as a human-centred perspective on one hand, and deep ecological and ecocentric approaches on the other. There are also tensions between the concept of God and ecocentric approaches. Lines of thought that are congruent are, for example, that body or female experience must be reclaimed. Nature, humanity and spirit are seen by all three theologians as being deeply integrated in space or place. Problems that need to be further discussed and developed are, for example, the perspective of values according to the points of views of humanity and nature, and the weak connections to the Western context.Key-words: ecofeminism, ecofeminist theology, goddess, thealogy, Anne Primavesi, Catherine Keller, Carol P.Christ
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