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The purpose of this essay is to investigate the social function, symbolism, and significance of the Scandinavian snake-head rings from the Roman Iron Age, and how this may reconstruct social identities. By studying the shape of the rings, their ornamentation, the craftsmanship behind them and the general contexts in which they are found, it is possible to reach a deeper understanding for the rings

Demand for plant products has increased in recent years. To produce a vegetable yogurt with good taste and with the right consistency is problematic without the milk protein casein. Product development of a vegetable yoghurt type product was made. Collaboration with Veg of Lund AB was performed on their currently existing products My Foodie blueberries, raspberry and sea buckthorn with a focus on

Rätten till abort är idag ett aktuellt ämne som är föremål för mycket debatt runt om i världen. I Sverige har vi idag fri aborträtt, förutsatt att graviditeten inte är för långt gången, men så har det inte alltid varit. Den här uppsatsen undersöker den svenska abortlagstiftningen ur ett rättsutvecklingsperspektiv med utgångspunkt i lagförarbeten och lagtext. Fokus för uppsatsen ligger på hur abortThe right to abortion is a current issue which is widely debated around the world. The current abortion law in Sweden states that the choice of an abortion is entirely up to the woman. This is an essay about the history of the Swedish abortion laws from a legal development perspective. The material that the essay is based on is mainly abortion legislation and legislative history. The focus of the

This thesis explores the information-related needs and practices of Syrian refugees in Sweden as represented by six Syrians living in Scania County, Sweden, both during their journeys and after arrival in Sweden. The research adopts a qualitative approach through conducting semi-structured interviews in informal Arabic with Syrian refugees. The interviews were then thematically analyzed from the t

Support from a midwife through labour is unique for its ability to empower women to trust their own physical and mental capacities. The purpose of this thesis was to highlight the role of midwives in providing support to mothers during childbirth. In this qualitative study, ten midwives from two clinics were interviewed, and the data was collected via semi-structured, group-focused interviews. The

Denna uppsats syftar till att undersöka vissa komponenter inom bostadsområden och hur dessa påverkar invånarnas nivå av anknytning till området de bor i. Hur individer uppfattar byggnadsestetik, grönområden och sociabilitet i sitt bostadsområde undersöktes genom användningen av en etablerad enkät, Perceived Residential Environment Quality-enkäten. Enkäten kompletterades med ett antal frågor rörandThis thesis aims to investigate certain components of neighborhoods and how they impact the residents’ level of attachment to the area in which they live. How individuals perceive building aesthetics, green areas and sociability in their neighborhood was examined using an established survey, namely the Perceived Residential Environment Quality survey. An additional set of questions covering neighb

The purpose of the study was to investigate how social workers in the substance abuse and addiction services perceive collaboration with the psychiatric unit, and if the size of the municipality has a role in the extent to which collaboration takes place. A quantitative survey has been conducted with 40 respondents operating in a larger city and 15 respondents operating in a smaller city. The stud

The main purpose of this survey is to investigate new tramway alternatives in Lund, how effective and useful every new route is. The survey will be done by the author and information collected is checked and controlled by Lund Kommun staff and people working with Lund first tramway to Brunnshög. Every route of the tramway has stops which are located in well thought-out places, where they should h

As Sweden has been a pioneer when it comes to agendas for the inclusion of women, the decision to terminate the feminist foreign policy was met with surprise. The newly elected government was quick at declaring the feminist foreign policy insufficient to represent Swedish interests and this research has provided insights to understand how this came to be. By analyzing the case with the application

Lignin is found in all biomass and is an abundant natural source of aromatic compounds. It has the potential to serve as a renewable raw material for a variety of chemicals currently derived from fossil fuel sources such as muconic acid, an important platform chemical. Kraft lignin is a waste stream from the pulp and paper industry. Upon depolymerization of softwood-derived lignin, aromatic compou

I denna rapport analyseras hur dimensioneringen av Rectiverter och UPS systemens storlek är anpassade för driftsplatsernas faktiska elförbrukning och vilka potentiella lösningar som finns för att effektivisera användandet av systemen för att minska elförbrukningen. Effektiviserandet av driftplatsernas system kommer att leda till en kostnadseffektivare anläggning. För svenska lågspänningsanläggningThis report analyzes how the size of Rectiverter and UPS systems is tailored to the actual electricity consumption at operational sites and explores potential solutions to optimize the usage of these systems in order to reduce electricity consumption. Optimizing the operational sites' systems will result in a more cost-effective facility. In Swedish low-voltage installations, a standard has be

En effektivare överprövning av offentlig upphandling har under en längre tid varit en fråga som behandlats både i det svenska rättsväsendet och i EU. Problemet med överprövningsprocessen har främst varit att de varit att det har tagit för lång tid och resulterat till att upphandlingar har behövt göras om. Som lösning på denna problematik har frågan om preklusionsfrister behandlats i bland annat SA more effective process for review of public procurement has been a subject of discussion, both in Sweden and in the EU. The problem with the review process has mainly been that it has taken too long and has resulted in many public procurement processes having to start over. As a solution the possibility of preclusion in the public procurement process has been studied in the report SOU 2015:12 an

”Har du gjort gehörsläxan?” är en kvalitativ intervjustudie om lärare och elevers tankar kring gehörslära. I studien har 7 elever och 6 lärare på olika utbildningsformer intervjuats. Studiens forskningsfrågor behandlar ämnen såsom hur gehörsövningar och -strategier kan översättas från lektionssalen till övningsrummet, vilka faktorer som påverkar elevernas möjlighet till enskild övning, samt vilka ‘Have you completed the ear training homework?’ is a qualitative interview study on teachers’ and students’ thoughts about ear training. In the study, 7 students and 6 teachers from different forms and levels of education were interviewed. The research questions of the study address topics such as how ear training exercises and strategies can be translated from the classroom to the practice room,

Framtidens kliniska prövningar - Konceptualisering av ett decentraliserat digitalt system Tolv år och 1336 miljoner dollar, det är vad som krävs i genomsnitt för att framställa ett nytt läkemedel. För att kunna erbjuda alla människor så bra behandling som möjligt skulle det skulle därför vara fördelaktigt om processen kunde effektiviseras och ett viktigt steg i att få en ny behandling godkänd ärDeveloping and getting a new medicine approved is a long and expensive process and it would therefore be beneficial if it could be streamlined. In order to control the effect and safety of a new treatment, clinical trials are performed. Traditionally, these have been performed at physical clinics, but with digitalization the option to collect clinical data remotely has been presented. This thesi

The corona pandemic affected associational life in Sweden deeply. Since the associational life is considered a vital societal function in Sweden, it is important that it regains its strength after the pandemic’s end. Through an interview study and by using Samverkansmodellen and Resource Dependence Theory as a theoretical framework, this study aims to examine which strategies were used during and

Although reinforcement learning has gained great success in computer games, there are only few yet known implementations in ndustrial applications. This despite the fact that reinforcement learning offers interesting methods to optimise the control of nonlinear processes. In this thesis we have used two model free reinforcement learning algorithms (PPO and DDPG) to control three different simulati

District heating is a common means of space and hot water heating in Sweden. However, the demand for heating is not the same at all times. On a yearly basis more heat is required during winter, while next to none is needed in summer. Since the demand for heat load varies throughout the year, when trying to predict it, using a model that changes with the seasons can give a more accurate prediction.

The year of 2020 was marked with an unprecedented outbreak of Covid-19 virus and a global pandemic. Not all businesses across various industries have been equally affected. This thesis investigated the difference in return of industries with dissimilar exposure to the Covid-19 pandemic under the lockdown and social distance intervention, and how this difference has evolved during 2020. We found ev

During the years of the so-called refugee crisis, migrants lacking access to housing in Greece have squatted buildings or resided in makeshift settlements. Those homes have been met with state violence and continuous evictions. Those evictions are a form of migration control in the context of an ongoing disciplinary ‘management’ of migrant populations and their mobility in Europe and Greece. The t