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The main focus of this Master Thesis is the development and evaluation of an actuation system that controls a variable compressor for the automotive industry. This variation allows the compressor to produce different boost pressures on demand. Before the development process could start a theoretical analysis of the different forces acting on the system were conducted. These analyses consisted of a
Ett barn har behov av en vårdnadshavare från dess födelse till sin 18 års dag. Vem det ska vara regleras i föräldrabalken och den gör modern till ensam vårdnadshavare till ett barn när det föds utanför äktenskapet. Om föräldrarna vill kan de ansöka om gemensam vårdnad, eller då samtycke inte finns kan den andra föräldern väcka talan om ensam eller gemensam vårdnad. För att förstå varför reglerna A child needs a guardian from its birth to its 18th birthday. Who that should be is regulated in the föräldrabalken which makes the mother the sole custodian of a child when a child is born out of wedlock. If the parents so wish, they can apply for joint custody, or when consent is not reached, the other parent can sue for solitary or joint custody. In order to understand why the rules are formed
Women’s agency can be defined as the ability to act for yourself, to change the situation for you or for others. This is increasingly important when it comes to women suffering from domestic violence, who are often associated with assumptions of weakness and powerlessness. The professional’s response and support are therefore essential in the process of change for women. The aim of this study was
The choice of which potential evapotranspiration (PET) model to use when estimating streamflow using a rainfall-runoff model have been the topic of many studies. The aim with this thesis was to assess the robustness of six different PET models using HBV-light as rainfall-runoff model over three catchments in Sweden. The robustness was evaluated by using a differential split sample test (DSST) base
In this article, the effects of conflict on the economic growth of neighboring countries (referred to as economic spillover effects of conflict) are studied for Asia, Africa and Latin America during 1990-2019. Compared to previous studies on the subject, this study accounts for the changing conflict climate over the years by starting the sample period 30 years later than other authors. The overall
Alt-Lit is a literary movement which first sprung up in The U.S in the middle of the first decade of the second millennia. Vaguely defined and led by aspiring writers belonging to the Y-Generation, also known as millennials, its presence and influence has become increasingly apparent. These are the first writers to use the internet, not only as a platform, but as an aesthetic and linguistic inspir
Gromning är brottet där en vuxen tar kontakt med ett barn under 15 år för att träffas i sexuellt syfte, och återfinns i Brottsbalken 6 kap. 10 a §. Idag är internet den vanligast brottsplatsen för gromningförövare. Framställningen granskar de metoder det svenska rättsväsendet använder idag vid identifikation, bevisföring och lagföring av en gromningförövare. De mest använda metoderna är polisens sGrooming is the designation of a crime where an adult initiates contact with a child under 15 years with the intention of committing a sexual offence, and the Swedish regulation of grooming is found in the Swedish Criminal Code (Brottsbalken, SFS 1962:700) chapter 6 section 10 a. Today, the most common crime scene for grooming is the internet. This petition reviews methods that the Swedish judicia
I detta examensarbete har tanken varit att få en ökad kunskap för hur chiafröet påverkar det glutenfria brödet. Orsaken till det glutenfria brödets uppkomst är sjukdomen celiaki. Samtidigt som forskning utförs inom området celiaki är det svårt för människor med denna diagnos att hitta bra glutenfria brödalternativ. Den sensoriska kvalitén, texturen och smaken i ett glutenfritt bröd kan tyckas vara
This project aims to develop a kitchen bench, a classic Swedish furniture. e benches' purpose has been to function as a way to enable rooms to have multiple roles. is project aims to revive the bench, because of a personal connection to the bench as well as a need due to the covid-19 pandemic. We spend more time at home, and a multi-purpose storage solution is vital to give our homes more exib
Jordens invånarantal ökar med rasande fart vilket också leder till ett ökat behov av mat. Detta har resulterat i ett intensivt jordbruk som bland annat kan orsaka skada på de livsviktiga organismerna som lever i marken. Organismer som lever i marken kan bland annat vara bakterier, svampar och även större organismer såsom daggmaskar. Tillsammans utför dessa viktiga funktioner i marken som är avgöraThis field study was done to get an understanding of how the agricultural method called “structural liming” might affect soil organisms in a negative way. Soil organisms are crucial as they perform biological processes that improve good soil structure. This is important as it enables sustainable food production, today, and in the future. Structural liming is used on clay soils to improve soil stru
Måltidsplanering för storkök, så som skolor och äldreboenden, är en mödosam och tidsödande process. Då det finns många olika villkor och restriktioner som måste beaktas i planeringen, dessa kommer i form av en budget, näringsinnehåll, tillgängliga resurser för tillagning och förvaring etc. Detta leder ofta till en slumpartad "prova sig fram"-teknik när en ny matsedel ska skapas. Likväl fTraditional meal planning for large kitchens is a laborious and complex affair with multiple external constraints imposed on the meal plan, such as a healthy nutrition profile and a low environmental impact, which should be fulfilled while being under budget. This is a tough task for humans but by modelling the process with a Markov Decision Process and using Reinforcement Learning an agent can be
Bergslagens malmprovins är känd för att innehålla stora Zn-Pb-Ag- och Zn-Pb-Cu-Ag-sulfidförekomster med tillhörande järnoxidskarn och många studier har fokuserat på att förstå dessa förekomster. Cu-Co-förekomster som Vena-Dampetorp-förekomsten har emellertid fått mindre uppmärksamhet. Vena-Dampetorp-förekomsten är en disseminerad och åderstödd Cu-Co-mineralisering som förekommer i en 1,89 Ga ryoliThe Bergslagen Province is known for containing major Zn-Pb-Ag and Zn-Pb-Cu-Ag sulphide mineralizations with associated iron-oxide skarns and a lot of research have focused on understanding them. However, Cu-Co deposits like the Vena-Dampetorp deposit have received less attention. The Vena-Dampetorp deposit is a disseminated and vein Cu-Co mineralization hosted primarily in a 1.89 Ga rhyolitic to
This paper discusses the relationship between the Mouridiyya order and the Jamatou Ibadou Rahmane Association- two significant and quite different Muslim organizations in Senegal. This case is illuminated in order to help explain why supposedly opposed groups entertain peaceful relationships. The data analyzed derives from nine interviews conducted between January 2014 and March 2014, in Dakar, Se
This thesis is focusing on the protection of fundamental human rights at work for third country migrant workers in the European Union, a region which attracts more and more migrant workers in recent years. The first Chapter introduces the background briefly, the methodology and the sources on which the research is conducted on and provides the scope and definition of the issues which are under dis
A novel mutation, a C to T transition at base pair 2124 in exon 17 of the amyloid beta-protein precursor (APP) gene, has been identified by direct sequencing of amplified DNA from two Alzheimer's disease (AD) patients. A simple oligonucleotide-hybridization procedure was developed to allow population studies of this DNA variation. The mutation, which is silent at the protein level, was present in
In many materials it remains a challenge to reveal the nature of magnetic correlations, including antiferromagnetism and spin disorder. Revealing the spin structure in magnetic nanoparticles is further complicated by the large incoherent neutron scattering cross section from water adsorbed at the particle surfaces and by the broadening of diffraction peaks due to the finite crystallite size. Moreo
Paleomagnetic data, although undeniably limited, have been used to constrain complex time-varying geomagnetic field models. Here we present four different versions of a time varying geocentric dipole model for the past approximately 9000 years based on a limited selection of sedimentary paleomagnetic data with good spatial coverage. The robustness of the modeling approach is evaluated using modern
The O, N, and C 1s core level photoemission spectra of the nucleobases cytosine and uracil have been measured in the vapor phase, and the results have been interpreted via theoretical calculations. Our calculations accurately predict the relative binding energies of the core level features observed in the experimental photoemission results and provide a full assignment. In agreement with previous
Purpose: To assess whether grating-based X-ray dark-field imaging can increase the sensitivity of X-ray projection images in the diagnosis of pulmonary emphysema and allow for a more accurate assessment of emphysema distribution. Materials and Methods: Lungs from three mice with pulmonary emphysema and three healthy mice were imaged ex vivo using a laser-driven compact synchrotron X-ray source. Me
