Filtyp
This master thesis investigates material characterization by reflection and transmission of electromagnetic waves in the 40-60 GHz band (millimeter-wave spectrum) for different materials. The free-space measurement method is a fast, efficient and non-destructive way of examining a material and is being researched by both academics and industries. The theory of how electromagnetic waves interact w
The study examines how non-governmental organizations (NGOs) in Khartoum, Sudan work to address gender-based violence (GBV) and how they relate to international human rights law (IHRL) in the process. Emphasis is placed on how the over-politicization of GBV is hindering NGOs from effectively using IHRL as a tool. The results are based on qualitative field research, with in-depth interviews conduct
This thesis presents a study of how a 24 GHz radar can be used to measure traffic. The focus is on the software of the radar, highlighting the algorithms used in the radar measurements. The Frequency Modulated Continuous Wave (FMCW) and Frequency Shift Keying (FSK) algorithms are studied, and the FSK algorithm is also implemented on a test setup with results which show that the radar can be used t
The Asian Dragon is challenging the economic hegemony of the United States but at the same time depends on energy imports to sustain its economic growth. Most of China's Oil comes from the Middle East and Africa, and the supply passes through the Indian Ocean and the Malacca Strait, a critical choke point. Western literature has extended the idea of String of Pearls -denied by China-, consisti
Despite its OECD membership and transformation from aid recipient into a major donor of official development assistance (ODA), Japan has long been criticized for pursuing commercial interests through its infrastructure-focused ODA, which has heavily relied on its own corporate private sector for implementation. Throughout the last two decades, institutional reforms have altered the structure and
The Japanese government managed to implement the Act on the Protection of Specially Designated Secrets (SDS) in late 2014, making it easier for government agencies to withhold information. The debate that was ignited by the SDS is central to this thesis. Existing research on the SDS can be characterized as a battle for truth, with a focus on the surface effects of the law. In contrast, this paper
This thesis evaluates the hazards occurring during extinguishing of a passenger car fire in order to obtain recommendations for the Swedish rescue services on how to extinguish a passenger car fire in a safe and environmentally friendly manner. The thesis evaluates both acute and long term toxicity of combustion products as well as extinguishing agents, regarding both human health and the environm
Power electronics is today used almost everywhere. The development of power electronics hardware is fast, pushing the performance limits. Still the conventional two level converter is the most commonly used converter on the market. The output voltage of the conventional two level converter is generated as pulses. The pulses are generated with semiconductor switches with short switching times to k
The aim of this study was to investigate the health and job satisfaction in Swedish elderly care. The data was collected by doing semi-structured interviews with employees at an elderly care facility in an average sized Swedish city. Participants were chosen randomly, but it was made sure that the balance between formally educated and non-formally educated personnel was nearly equal. The Human Res
Syftet med uppsatsen är att undersöka hur ekonomistyrningen i ett franchisebolag ser ut samt belysa skillnader i styrningen mellan franchiseenheter samt egenägda enheter. Metoden som används är en fallstudie över Waynes Coffee där empirisk data insamlas med hjälp av kvalitativa, semi-strukturerade intervjuer med franchisetagare. Resultatet utmynnar i att det finns en mycket tydlig skillnad i st
Access to clean water for drinking and sanitation is a human right. Today water scarcity is a large problem and inequality in access to safe water is a striking truth. In Mozambique, the US foreign aid agency Millennium Challenge Corporation introduced the Rural Water Point Installation Program to increase access to safe water and sanitation – a step towards reducing poverty. 600 water points – in
The aim of this study was to examine nursing home staffs experiences of different health promoting activities that are implemented in their work and how they view their own health. The main questions of this study were: how did staff experience discussion and work with health on their workplace, how did staff discuss the continuity of health activities, how did staff discuss responsibility for the
The purpose of this study is to examine how young women construct their identity in biographies in relation to their own mental health state, their self harm behavior and the psychiatric institution. Self-harm behavior is a growing problem, primarily for young women. I’ve used a narrative text-analysis to investigate how women construct their identity and to examine the differences between the aut
Avrinningsområdet Mundaú har sitt ursprung i den Brasilianska delstaten Pernambuco och rinner i sydöstlig riktning mot Mundaúlagunen längs Atlantkusten tillhörande delstaten Alagoas. Området faller under nationell jurisdiktion, är relativt oreglerat och erfar både översvämningar och torrperioder. Modellering av avrinningsområdets hydrologi kan ge en fördjupad förståelse av dessa händelser och hur The relatively unregulated, union domain Mundaú river basin, upper reaches originating in the Brazilian state of Pernambuco and flowing southeast to the Mundaú Lagoon along the Alagoas state’s Atlantic coast, suffers from both flooding and drought. Modeling the basin’s hydrology can lead to a deeper understanding of these events, and how changes within the basin can affect its hydrology. This stud
I denna kandidatuppsats genomförs en kvalitativ fallstudie av Jodelhotet som ledde till nedstängningen av Lunds universitet måndagen den 12 oktober 2015. Min teoretiska utgångspunkt grundas i Beck (1998), Bauman (2001) och Giddens (1996, 1997) tankar om senmodernitetens tillstånd som i en tid där samhällets risker och hot förstärks samtidigt som individualiseringen gör det allt svårare att nå geme
The purpose of this study was to examine how staff at residential care homes for youths reason about issues relating to sexuality and sexual relations of the youths. The purpose was also to examine how staff perceive the availability, or lack thereof, of relevant educational resources and guidelines in this area, such as action plans, brochures, further training about sexuality during employment,
Hur påverkar Herpes Simplex Virus vilka gener som uttrycks i den infekterade cellen? Herpes Simplex Virus har förmågan att ändra vilka gener som uttrycks i en infekterad cell. Detta gör att viruset får verktyg att ändra på proteinerna på den infekterade cellens yta. Vi har undersökt hur den lyckas med detta genom att blockera olika signalvägar och mäta hur mycket RNA av olika gener som produceratHerpes Simplex Virus type 1 (HSV-1) is a virus infecting over 90 % of the population. It causes latent infections in nerve cells and can upon reactivation travel along the neurons and cause lytic infections with painful blisters as a result. HSV-1 infects multiple cell types, fibroblasts and T-cells among others. During infection HSV-1 is known to downregulate the transcription of many of the gene
