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The Global ETD Search service is a free service for researchers
to find electronic theses and dissertations. This service is
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Networked Digital Library of Theses and Dissertations.
Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
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Showing 61 to 64 of 64 (0.024 seconds)| 61 |
Den optimala kombinationen : En produktutvecklingsstudie som undersöker fiberkombinationen merinoull och lyocell, konstruerad till en lager-2 produkt / The optimal combination : A product development study investigating the fiber combination of merino wool and lyocell, designated for a layer-2 productEkorre, Elina, Järlebratt, Almida January 2023 (has links)
Syftet med studien är att undersöka hur TencelTM och merinoull bäst kombineras i en stickad frottéstruktur ämnad för en lager-2 produkt. Den stickade strukturen har funktionella krav gällande god fukttransport, nötningsbeständighet och antipilling. Funktionskraven kommer att prövas med standardiserade tester. Ytterligare kommer studien undersöka om hållbarheten för lager-2-tyg skulle kunna förbättras. En design research method används för att skapa tre frottéstickade trikåstrukturer, alla med olika kombinationer av lyocell och merinoull. Resultaten visade att alla strukturer hade relativt goda förmåga att transportera fukt, dock stod S-M-T ut som bäst, tätt följt av T-M. Bra nötningsbeständighet utmärktes i M-T och T-M, medan S-M-T presterade sämst. Slutligen visade ett pillingstest ett jämnt resultat mellan alla stickade strukturer, T-M fick dock ett något högre snitt än de andra två. Resultaten i relation till hållbarhet visade att ingen av de stickade strukturerna var ensamt signifikant bättre än de andra. Däremot ger studien ett förslag för framtida forskning när det gäller att samspunna garnet placeras på ena sidan, medan merinoull på den andra. / This study aims to investigate how TencelTM and merino wool are best combined in a knitted terry structure modified for layer-2. The knitted structure has functional requirements, which are in regards to good moisture transport (wicking) capacity, abrasion resistances and anti-pilling. The functional requirements will be tested and with the help of the result the study will further investigate if the sustainability of layer-2 fabric could improve. A design research method is applied to create three terry knitted fabric structures, all with different combinations of lyocell and merino wool. The three fabric structures are then assets for the functional requirements through ISO Standards and AATCC tests. The results showed that all structures had relatively good wicking properties, however S-M-T stood out as the best, closely followed by T-M. Good abrasion resistance was noticeable mostly in M-T and T-M, whereas S-M-T performed worst. Lastly, a pilling test showed an even result between all knitted structures, T-M received however a slightly higher average than the other two. The results in relation to sustainability showed that none of the knitted structures were significantly better than the others alone. However, a suggestion for future research is made in regards to the co-spun yarn being placed on one side, while merino wool on the other.
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Strokekedjan från början till slut : En etnografisk studie om farlighet och tid i en akut vårdkedja / An ethnographic study of decisionmaking during handling of acute stroke patientsStåhl, Sally January 2012 (has links)
Varje år drabbas 30 000 svenskar av stroke, vilket innebär stora personliga omställningar och stora kostnader för samhället. Den mest effektiva behandlingen, trombolys, måste ges så snart som möjligt för att ha god effekt. Samtidigt som det är av största vikt att ta reda på om patienten har några differentialdiagnoser som gör behandlingen riskfylld. Den här studien undersöker hur strokekedjan går till och vilka faktorer som påverkar beslutsfattandet. Studien är baserad på etnografiska fältstudier på fyra svenska sjukhus och materialet är analyserat med metoder från sammansatta kognitiva system och målorienterad design. Resultaten visar att trots olika organiserade strokekedjor på de olika sjukhusen är processerna desamma och direkt kommunikation är mest framgångsrik för att effektivt sprida information mellan dem. Neurologjouren är viktig roll som, liksom resten av aktörerna i strokekedjan, ständigt balanserar sitt beslutsfattande mellan effektivitet och grundlighet. Kombinationen av analyser ger resultat både på system- och individnivå. Möjligheter för förbättrade strokekedjor ges i termer av logistiska, tekniska och organisatoriska förslag. / 30 000 people in Sweden get a stroke every year. This leads to large personal adaptions as well as high costs for the society. The most efficient treatment, thrombolysis, must be given as soon as possible to have a good effect. At the same time it is very important to find out if the patient has any differential diagnosis that can make the treatment hazardous. This study investigates how the course ov events around acute stroke patients take place and important factors for the decision making. The studiy is based on ethnographic field studys on four swedish hospitals. The material is analysed with methods from joint cognitive systems and goal-oriented design. The results show that in spite of different organisation of the course of events around acute stroke patients are the processes and direct communication most successful for effective spread of information between the processes. The neurologist on call is an important roll who, as well as the rest of the participants in the course of events, balances the decision making between efficiency and thoroughness. The combination of analysis gives results on both system- and individual levels. Possibilites for improvents are given in three categories: logistic, technological and organizational.
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Rättstillämpningen av principen om barnets bästa i LVU-mål : En kvalitativ studie om förvaltnings- och kammarrätters rättstillämpning utifrån ett genusrättsteoretiskt perspektiv / The legal application of the principle of the best interests of the child in LVU- cases : A qualitative study of administrative and the courts of appeals legal application from a gender rights theory perspectiveWende, Alice, Malm, Emma January 2023 (has links)
Based on society's established norms, girls and boys are expected to behave differently. Certain behaviours are also differently accepted due to gender. This makes it possible to question if the principle of the best interests of the child in cases regarding The Compulsory Care of Young Persons Act (1990:52) (LVU), applies in the gender-neutral way that it's intended to do. To answer this, we have collected data through “collection of materials''. More specifically, we have used cases from a sample of administrative courts and courts of appeals which all deal with 3§ LVU. The data has been analysed through the method “qualitative content analysis” in which different patterns could be read out. The main conclusion of our study is that girls tend to be judged more harshly than boys. The courts assessments in girl cases/judgments includes factors that in boys cases/judgments goes unnoticed, like factors related to mental illness and self-harm. Another conclusion is that the principle creates space for many different interpretations which includes gender norms upon application of the 3§ LVU. When the principle is gender neutral, like it's intended to do, a discrimination because of sex can be hidden.
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Om informationstekniskt bevisEkfeldt, Jonas January 2016 (has links)
Information technology evidence consists of a mix of representations of various applications of digital electronic equipment, and can be brought to the fore in all contexts that result in legal decisions. The occurrence of such evidence in legal proceedings, and other legal decision-making, is a phenomenon previously not researched within legal science in Sweden. The thesis examines some of the consequences resulting from the occurrence of information technology evidence within Swedish practical legal and judicial decision-making. The thesis has three main focal points. The first consists of a broad identification of legal problems that information technology evidence entails. The second focal point examines the legal terminology associated with information technology evidence. The third focal point consists of identifying sources of error pertaining to information technology evidence from the adjudicator’s point of view. The examination utilizes a Swedish legal viewpoint from a perspective of the public trust in courts. Conclusions include a number of legal problems in several areas, primarily in regards to the knowledge of the adjudicator, the qualification of different means of evidence and the consequences of representational evidence upon its evaluation. In order to properly evaluate information technology evidence, judges are – to a greater extent than for other types of evidence – in need of (objective) knowledge supplementary to that provided by parties and their witnesses and experts. Furthermore, the current Swedish evidence terminology has been identified as a complex of problems in and of itself. The thesis includes suggestions on certain additions to this terminology. Several sources of error have been identified as being attributable to different procedures associated with the handling of information technology evidence, in particular in relation to computer forensic investigations. There is a general need for future research focused on matters regarding both standards of proof for and evaluation of information technology evidence. In addition, a need for deeper legal scientific studies aimed at evidence theory has been identified, inter alia regarding the extent to which frequency theories are applicable in respect to information technology evidence. The need for related further discussions on future emerging areas such as negative evidence and predictive evidence are foreseen.
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