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Bog Bodies in a Macro Perspective. A Spatial Study of Early Iron Age Scanian Bog Skeletons and Their Cultural Roles as Seen Through the Liminality Perspective

This thesis was written with the aims to better understand the spatial relation between the Scanian iron Age bog bodies and the archaeological remains within the surrounding landscape, which in turn would lead to a new theory of understanding the cultural and social aspects of the bog body phenomenon, specifically by applying the liminality perspective. This was done by approaching the material th

Att hitta min inre Nimrud - mitt liv som ADHD-musiker

Det här är ett masterarbete kring relationen mellan ADHD och musik, inte inom medicin. Med arbetet vill jag lyfta upp fördelar, hyperförmågor och den stora kreativa potential som ADHD ger mig som musiker. Jag fick ADHD-diagnosen först efter flera års studier på Musikhögskolan, och hade innan dess levt 30 år med bara nackdelar med ADHD. Eftersom jag var missnöjd med medicinen tänkte jag “out of theFinding my inner Nimrud - my life as an ADHD musician This is a master's thesis on the relationship between ADHD and music, not in medicine. With this work, I aim to highlight the advantages, hyper-abilities and great creative potential that ADHD give me as a musician. I got the ADHD diagnosis after 4 years of study at the Academy of Music. Before that I lived 30 years with only the disadvanta

Enfold - The flexible wall system for homeless shelters

Safety, privacy and comfort are elements that need to be improved on Swedish shelters. Since several homeless individuals often share bedrooms, it is not uncommon for them to be exposed to violence, harassment and theft or a generally disturbing environment during their stay. These are all contributing factors to an increased difficulty in getting out of homelessness. Enfold is a flexible w

Design and evaluation of architectures for efficient generation of control sequences

Ultra millimeter-wave (mmWave) radars have become a vital sensor in automotive, surveillance, and consumer electronics thanks to its precise measurements and low power consumption. However, they required a precise control to coordinate their different modules and produce meaningful data. In this thesis work, we introduce an approach to perform the control and coordination of the radar based in mic

Intensifying Building Use: How the Cities of Amsterdam and Malmö Enable the Sharing of Spaces

In the building industry, circular economy has gained much attention in recent years, yet thus far, little research has been conducted on the topic of intensified building use, despite the great potential this strategy offers in terms of emission reduction. One way of intensifying building use can be through the sharing of spaces among different users at different times. This thesis explores how m

Processing of ERT data from Stabilised Columns

Modern construction sites are associated with high demands on suitable soil conditions, resulting in geotechnical challenges that can be solved using soil stabilisation techniques. The reliability of these techniques is tested using different quality assurance methods. One of the most common ground stabilisation methods is jet injection and installation of jet grouted columns. Quality control (QC)

Developing a High-Voltage Mechanical Disconnector: Meeting Safety Standards

This master thesis is conducted in collaboration with Opticept Technologies, a company operating in the Pulsed Electric Field (PEF) treatment industry. PEF treatment necessitates the use of high-voltage machines, and this thesis focuses on exploring a mechanical disconnector that serves as an essential safety feature for such high-voltage systems. The thesis examines relevant standards and del

Refining the particulate matter airway deposition arising from indoor cooking-related biomass combustion for children in the Haramaya district in Ethiopia

Luftföroreningar dödar 7 miljoner människor varje år och är därmed enligt WHO ett av de största hälsohoten i vår tid. Hälsoeffekterna av luftföroreningar kan vara akuta eller kroniska och de kan drabba flera olika organsystem, bland annat lungor och hjärta. En grundpelare i att åtgärda dessa problem är att kunna mäta och uppskatta hur utsatta vissa individer är för luftföroreningar. Gällande just Background: Air pollution, a global issue affecting millions of individuals, is linked to adverse health effects on the respiratory system, but also to e.g., cancer and cardiovascular ailments. In low-income countries, cooking is often conducted by biomass-combustion, causing women and children to be exposed to high levels of indoor air pollution. Method: A mathematical model has been developed in

The Effects of Threads in a Chat Application and How to Design Them

På senare tid har användningen av online kommunikation ökats drastiskt, speciellt angående chatapplikationer. Det gör både kommunikation snabbare och passar in väl med distansarbete. Då chatter i stora grupper kan bli röriga då det är många användare som skriver finns det potential för förbättring gällande strukturen och organiseringen av meddelandena. Det är målet med detta examensarbete att hittThe usage of online communication has increased heavily in recent times, especially chat applications. It both makes communication faster and fits well with remote work. As the chats of large chat groups can be messy with many writers there is potential for improvement in regard to the structure and organization of messages. This is the focus of this master thesis, what kind of effects using threa

Cash Holdings, Secured Debt and Collateral

The purpose of this study is to empirically investigate the relationship between unencumbered tangibility and cash holdings, and to evaluate if corporations consider them to be substitutable variables of corporate liquidity. The study relies on a panel data set and then employs a firm fixed effect regression model to estimate the strength and direction of the relationship of interest. It then proc

A comparison between tomographic and generated open cell metal foam structures

This master thesis project presents steps on the image processing and reconstruction of an aluminium open-cell metal foam from $\mu$CT tomographic data. In addition, it also considers the generation of architecture foams using Voronoi Tessellation in combination with sphere packing algorithms. The process creates a foam skeleton which is used together with morphological operations such as dilation

IFRS Impact on Swedish Companies

This thesis aims to investigate whether the implementation of IFRS has affected the accounting quality in Swedish companies. The results of this study is analyzed through the theory of information asymmetry and previous empirical studies. The study employs a quantitative method using linear regression analysis on market value of equity, book value of equity and earnings pre- and post-IFRS to inves

Private health insurance in Sweden - A relief or burden on the waiting list for specialized care within the public health care system?

The substantial growth of private health insurance in 21st century Sweden has sparked debates about its potential effect on waiting times within the public health care system. Some argue that individuals with private health insurance are prioritized in the waiting list for health care, potentially leading to longer waiting times for those without private coverage. Conversely, others argue that pri

Balancing the intracellular redox status in engineered autotrophic E. coli

Establishing artificial carbon fixation in Escherichia coli as a model organism can open the door to utilization of carbon dioxide as a sustainable feedstock in industrial bioprocesses. Gleizer et al. (2019) developed an autotrophic E. coli strain which combines native and non-native enzymes to create an artificial Calvin Cycle. One of the native enzymes used is the NADH-dependent glyceraldehyde 3

Understanding Disaster Risk: How Disaster Risk Knowledge and Information are Understood in Tanzania

In efforts to form resilience-building strategies and guide action across the globe, the Sendai Framework for Disaster Risk Reduction (2015) outlined four priorities, the first of which is Understanding Disaster Risk. The purpose of this research is to delve into the concept of disaster risk and see how it is understood by the duty-bearing entity tasked with reducing disaster risk (the government)

Män som offer för våld i nära relation: En kvalitativ analys av tingsrättsdomar

Intimate partner violence against men has been a rather unexplored topic within social science research but is now getting more and more attention. It has been shown that victimhood and masculinity is difficult to reconcile among both abused men and members of society. Using qualitative content analysis, this study investigated how male victims of heterosexual intimate partner violence is presente

Qualitative and Quantitative analysis of monomeric acids in oxidative depolymerized lignosulfonate using gas chromatography

Introduction: The modification of lignin to high-value low molecular weight compounds frequently results in complex mixtures of monomeric or oligomeric compounds. In addition, these organic acids can be applied as antioxidants or for the production of bioplastics. Background: The composition of lignin is complex. Utilizing technical lignin as a starting point, useful aromatic compounds can be ge

The influence and impact of Japan to upbringing the human rights norms in Southeast Asia through the world of business

Japan’s influence in Southeast Asia has been enormous throughout history, whether in its military occupation, culture, or economic ties, and there is no doubt that Southeast Asia has developed under its influence. Have Southeast Asian states then developed and improved their human rights situation because of Japan? Or has Japan aggravated the situation being “blue washed”, by performing its busine

Manageable Discomforts: A Qualitative Study of Menopause Experiences in the Workplace in Sweden

Menopause is a transitional process often hidden from society. Menopause can have varying degrees of effects on individuals, however there are possible enormous effects which can have impacts on individuals personal and professional lives. The following thesis explores menopause as a sociological phenomenon. The research specifically looks into how experiences of menopause appear in the workplace