Filtyp
This thesis covers the automatic update of the model parameters in traffic modelling using two mathematical tools, the Relative Entropy Rate and the path-wise Fisher Information Matrix. The traffic model used is based on a lattice of cells, representing the road, that can be either occupied or empty that is updated with a kinetic Monte Carlo algorithm. Because of fluctuating traffic density during
Collective country-of-origin (COO) branding has been a previous research focus concentrating on beneficial aspects of this strategy. Regarding this focus, this thesis both lays open and refutes two major existing assumptions in collective branding research through its abductive approach: that collective COO brands are deliberately created and controlled by a brand manager and that a willingness to
For the last decades, the wind energy industry has been growing rapidly. More of the production is moving offshore, and in the Baltic Sea some key areas have been identified as particularly suitable for wind power plants. The European Commission have initiated the Baltic Integrid project to assess the potential of building meshed HVDC grids between the Baltic countries and use these areas for wind
Syfte: Studiens syfte är att beskriva och analysera hur stora svenska företag i tillverkningsindustrin använder sig av styrsystem för att implementera CSR-strategi. Metod: En komparativ forskningsdesign som bygger på en kvalitativ flerfallsstudie innefattande tre stycken företag har valts för att uppfylla studiens syfte. Datainsamlingen har främst skett via semistrukturerade intervjuer. Teoretis
This Master’s Thesis contributes with a rich description of normative control as a social process, through the illustration and interpretation of the practical efforts and sense-making that surround it. These contributions are made possible through an ethnographic case study at a medium-sized, fast-growing dotcom company with a distinct and salient corporate culture and normative control efforts.
Syftet med studien är att undersöka hur lärare jobbar med att motivera sina elever och vad eleverna uppfattar som motiverande. Detta är gjort genom att intervjua fyra personer som har haft en musiklärare som har varit en betydelsefull motivationskälla för dem. Studien är gjord med hjälp av semistrukturerade intervjuer, där jag har utgått ifrån kategorier inom motivation som är tydliga i tidigare fThe purpose of the thesis is to study how teachers work to motivate their students and what the students perceive as motivating. This is done by interviewing students who have had a music teacher who has been a significant motivation source for them. The study is done using semi-structured interviews, and is based on motivation categories that were clear in previous research. Through the method, t
Since the 1980s, fertility rates in OECD countries stayed almost stable at levels below replacement (2.1 children on average per woman), which can have significant feedback effects on the social welfare system. While females still have the desire to form a family, this wish competes with career ambitions, leading to persistently low fertility rates due to the potential incompatibility of family an
Fingerprint software is widely used in applications such as smartphones. There has to be some overlap between two fingerprint samples in order for them to be considered as belonging to the same finger. Determining if this overlap exists is normally not a problem if a fingerprint sensor is big enough to capture a sample from the whole finger at once. However, if the sensor is small it might capture
The Swedish construction and real estate sector has a significant impact on the total national carbon dioxide emissions and energy consumption. Thus, energy efficient and environmentally friendly renovation measures of existing buildings in Sweden plays an important role in the attempt to mitigate the climate changes. By applying the methodology developed by the IEA EBC Annex 56, this study focuse
År 2017 anger 255 av 290 kommuner i Sverige att de har bostadsbrist. Detta innebär att utbudet av bostäder inte möter det behov och den efterfrågan som finns i kommunen. Den nationella prognosen för antalet bostäder som ska byggas fram till år 2025 är 710 000 och grundas på den förväntade befolkningsutvecklingen. Något som inte förklaras av siffran är vilken typ av bostäder som ska byggas. De finnThe lack of housing in Sweden is a problematic question of big importance. Based on the clarification of the Swedish law related to municipal housing responsibility, this study has been conducted with the purpose of investigating whether a statutory housing supply liability is of importance to municipal housing planning. To clarify its importance, interviews have been held with 21 representatives
I uppsatsen analyseras förståelseproblematiken i tre dansk-svenska samtal. En tydlig dansk-svensk problematik har konstaterats tidigare forskning, men hur den tar sig uttryck och hanteras i samtal är inte lika väl beskrivet. Syftet med denna uppsats är därför att undersöka förståelsen i samtal, vilket innebär analys av problem, strategier och bakomliggande faktorer. Materialet har samlats in med e
Today there are more than 45 million hectares (ha) of concluded large-scale land acquisitions (LSLAs) in the low- and middle- income countries around the globe. Whether LSLA is referred to as land grabbing or land investment, LSLA means that the right to utilise land is moved from the local people to investors. Few studies investigate agro-ecological consequences and water use of LSLAs. Hence, t
Background Tracing physical objects from producers to end consumers is a challenging task. In the wake of Bitcoin’s success, the retail industry sees potential in using blockchain technology to tackle some of these challenges. While blockchain technology itself has been subject to extensive research lately, the intersection between blockchain technology and supply chain traceability is still rathe
Den här studien handlar om körsång och dess potentiella påverkan på människor. Syftet är att ta reda på om – och hur körsångarna i Sinnesrokören upplever att körsången påverkar dem och vilka faktorer det är som gör att de i sådana fall påverkas. Körledarens drivkrafter och mål och hur dessa visar sig i praktiken undersöks också. Studien har en kvalitativ ansats och metoderna som använts är intervjThis study is about choir singing and its potential influence on people. The purpose is to find out if - and how the singers in the Serenitychoir experience that the choir singing affects them, and what factors matter when it comes to forming the experience. The choir conductor’s intentions and goals and how are transformed into practice are also investigated. The study has a qualitative approach
Water chemistry alterations such as acidification and eutrophication represent major threats to the running waters of the world, and Swedish waters are among the most vulnerable. In this study the small forested catchment Storskogen, part of the SWETHRO monitoring network, was analysed to examine the links between deposition, catchment hydrological properties and surface water chemistry. Storskoge
The anticipated climate changes are predicted to alter the precipitation patterns in Sweden. Increased episodes of intense short-duration rainfall and higher intensities of day long-duration rainfall are expected. Road sections are often a target of flooding, causing impassable roads, due to the lack of capacity of drainage systems. One of the factors determining the water flow to a depression is
Does the formation of planets give imprints on the chemical composition of the host star? In order to test this theory a differential abundance analysis (i.e. comparing two stars' abundances to each other) was carried out on a few stars with and without known planets, to see if any differences were found. The analysis was based on high resolution, high signal to noise ratio (SNR) spectra of fo
This thesis aims to illustrate the male interest for fashion consumption. The subject is motivated by the lack of research concerning this in the academic sphere. The focus for this thesis is therefore to analyse how this comes to light in the male fashion magazine King of Sweden. Through a qualitative text analysis the questions submitted by readers in King of Sweden are analysed in relation to t
