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A simple coarse-grained model has been developed for the purpose of studying DNA melting and especially the formation of bubbles in the melting process. The inter-strand interaction includes terms for excluded volume and electrostatics, as well as a short-ranged attraction modelling hydrogen-bonding, differing for the two base pairs. Results were obtained by canonical Monte Carlo simulations. The
Business Intelligence (BI) is becoming increasingly prioritized within current organisations. Previous research on factors affecting BI have been made within the context of implementation and with a focus on factors considered critical – that is – essential for BI to succeed at all. The authors of this thesis have gathered success factors in the context of BI usage, while not limiting the findings
Inspired by Krones Group in Holte/Copenhagen, the intention of this thesis is to simulate and optimize pasteurisation processes. Based on different modes of heat transfer, a mathematical model to describe the thermal processes in the product is developed. The main goal of the thesis is to optimize the thermal treatment of the product. Both the derivative-free COBYLA and the gradient-based MMA opti
Very sick patients who need specialized health services often require transport from their community to a regional facility that is appropriately resourced to provide definitive care for their condition. This is particularly important for people living in rural and remote areas but can be challenging due to long distances, mountainous terrain and inclement weather. The purpose of this research wa
In an ever changing world, nothing is changing more constantly and rapidly as the weather. It’s an integral part of human existence, with enormous implications for our possibility to survive. However, nothing has been as out of reach for humans to alter as the weather, but in the last century this has changed. Unintentionally we have set in motion a large change in our climate that we are now begi
In this project, we compare two error functions for the purpose of training artificial neural networks on heavily censored data (data where key information is missing). J. Kalderstam et al. has shown that it is possible to train artificial neural networks directly on Harrell's C index \cite{Harrell} using genetic algorithms. He has also investigated the possibilities of improving the performa
Genom att studera hur en vision används av aktörer i en serviceorganisation syftar uppsatsen till att bidra till djupare förståelse kring funktionen av vision. Uppsatsens empiriska material utgörs av en fallstudie på hotellkedjan Scandic där tolv kvalitativa intervjuer har genomförts. Den valda metoden är passande för att nå en djupare förståelse för hur personal upplever visionen i sitt arbete. D
Since the Lisbon Treaty’s entering into force in 2009 it is stated in Article 6(2) TEU that the EU shall accede to the European Convention for the Protection of Fundamental Rights (ECHR). In the second sentence of the same article it is provided that “such accession shall not affect the Union’s competences as defined in the Treaties”. Attached to the Lisbon Treaty is also Protocol No 8 in which it
Sammanfattning Denna uppsats syftar till att undersöka hur frontpersonalen på Arbetsförmedlingen i Åstorp arbetar med att bygga upp förtroendet hos kunden. Frontpersonalens uppfattning och upplevelser har undersökts. Förkunskapen om hur myndigheten arbetar och hur förtroende begreppet ska definieras erhölls av en innehållsanalys på ett internt dokument hos Arbetsförmedlingen. Frontpersonalens uppfAbstract This paper’s purpose is to examine how the frontline workers at the Swedish Public Employment Service, Arbetsförmedlingen in Åstorp works to build trust with the customer. Frontline workers’ perceptions and experiences have been studied. Through a content analysis in an internal document from Arbetsförmedlingen were the writers’ prior knowledge of how the authority is working and defines
Syftet med denna studie var att undersöka hur energiskogsodlingar är placerade i landskapet i förhållande till skogsmark, vägar och vatten och hur de fördelar sig mellan olika jordbruksproduktionsområden. Detta med fokus på energiskogssorterna salix, poppel och hybridasp i Sverige under tidsperioden 2000 till 2013. Arbetet baseras dels på en litteraturstudie och dels på GIS-analyser. Studiens resuThe purpose of the study was to analyze the location of energy forest plantation in relation to rivers, forests, roads and production areas. Focusing on the energy forest Willow, Populous and Aspen in Sweden between 2000 and 2013. The method used in this study consisted of a literature study and a GIS-analysis. The results are presented in tables and later on discussed. The conclusions of the stud
Syftet med denna studie var att undersöka i vilken grad depression och omvårdnadsrepresentationer samvarierar hos pappor efter barns födelse. Särskild vikt gavs åt sambandet mellan pappornas grad av depression och deras upplevelse av maternal gatekeeping. När en pappa har en upplevelse av maternal gatekeeping känner han sig utestängd från delar av famljelivet och omvårdnaden av barnet. Målgruppen
The relationship between Knowledge Management (KM) and Business Intelligence (BI) is di-vided into two steps. First, differences and similarities between the concepts, and second, what interaction the concepts have within organisations. Eight qualitative interviews with ex-perts in the field of BI have been done. The most significant difference is in the knowledge sources, where KM handle explicit
Scrum växer fram som ett svar på traditionell projektledning och har fått mycket positiv kritik eftersom det anses vara bättre anpassat för mjukvaruutveckling. Denna studie behandlar Scrums negativa konsekvenser, ett område som delvis förbisetts av tidigare litteratur. Vi bygger upp ett teoretiskt ramverk med aktuell litteratur som sedan används som grund till djupintervjuer. Vi finner stöd i litt
This thesis examines the relationship between fanfiction and the publishing industry, and the changes that occur when the former enters the latter. By focusing on five authors with different backgrounds in the writing of fanfiction, the study maps literary values and attitudes regarding fanfiction in a context of publishing studies. The thesis uses the digital publishing communications circuit dev
The present study investigated the relationship between multidimensional perfectionism, perceived stress and perceived somatic complaints among Swedish university students. Two hundred and thirteen students participated in the study. The aim of the study was to investigate whether male and female students differ in terms of groups of perfectionism, perceived stress and perceived somatic complaints
The purpose of this study was to examine in which way paternity was constructed in Sweden’s largest parenting magazine Vi Föräldrar and also what constructions were made regarding gender equality in these presentations. The method content analysis was applied to explore how paternity was presented in 18 numbers from 2015-2016 of Vi Föräldrar. By applying theories, a framework was created from whic
The aim of this study was to explore social workers' experiences and views of administrative tasks within the social services. Former research points to an explosion of administrative tasks for professions such as social workers, doctors and teachers, due to governance reforms and cutbacks in the welfare sector resulting in fewer assistants and secretaries. For this study, ethnographic fieldwo
Den svenska bostadsmarknaden står idag inför oanade prövningar. En ständig befolkningsökning och höjda priser på bostäder försvårar för vissa segment. Nyproduktionstakten de senaste åren ha inte varit vad som önskats, och flertalet fastighetsbolag har svårt att få ihop sina kalkyler. År 2002 lagstadgades en ny upplåtelseform i Sverige, kooperativ hyresrätt, med förhoppning att kunna få fart på nyp
