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Telecommunications industries are investing tremendously to meet the ever-increasing demands for higher data rates and capacity. In particular to develop standardization for 5G, which is expected around 2020. The existing spectrum for traditional mobile networks is limited to highly occupied bands at microwave frequencies below 6 GHz. It is expected that 5G will use millimeter-waves to enable high
Purpose: The purpose of this study was to investigate national indication criteria tool for cataract extraction (NIKE), a clinical tool for establishing levels of indications for cataract surgery, in relation to gender differences in waiting times for cataract extraction (CE). Methods: Data were collected by The Swedish National Cataract Register (NCR). Eye clinics report to NCR voluntarily and on
Cancer of unknown primary (CUP) is a heterogeneous syndrome diagnosed at metastatic sites. The etiology is unknown but immune dysfunction may be a contributing factor. Patients with autoimmune diseases were identified from the Swedish Hospital Discharge Register and linked to the Swedish Cancer Registry. Standardized incidence ratios (SIRs) were calculated for subsequent CUP and compared with subj
Diamond is a cubic carbon mineral that possess many unique characteristics like extreme hardness and thermal conductivity. There are many types of diamonds like monocrystalline, polycrystalline and coated/ fibrous and in this bachelor thesis the focus was on polycrystalline diamonds; carbonado and diamondites (are divided in three different types of diamonds: eclogitic, perioditic -and websteritic
This diploma work has been performed in collaboration with Johnson Matthey, a company supplying catalysts and technologies, such as formaldehyde plants and catalysts. The aim of the master thesis project was to investigate if and how water impacts the partial oxidation of methanol to formaldehyde over a FeMo-catalyst. The investigation covers how water affects the selectivity to the main product a
A sustainable approach could be a solution for the tourism industry to reduce its climate impact. The aim of this thesis was to develop a sustainable tourism strategy, in collaboration with Swedish region Halland. The sustainability concept was set against the developed tourism strategy, both on a theoretical and practical level. The strategy was compared to other sustainable tourism strategies a
This thesis compares the Swedish cities of Lund’s Meaningful Meetings and Umeå’s Curiosity and Passion - The Art of Co-Creation applications to be named European Capital of Culture (ECOC) 2014. The applications focus on two criteria of the EU, European Dimension and City and Citizens. The way the two bids worked with the criteria will reveal the process of Europeanisation – the process of creating
The movement and distribution of ecologically important herbivores such as elephants are of great significance to conservation biologist seeking to understand the fundamental triggers that influence their mobility and the extent to which these parameters affect how they utilize their immediate and surrounding resources. The recent advancement in animal tracking technology coupled with the availabi
The Thesis project is taking place at Kivik Art Center, Sweden and it explores the concept of planetary urbanisation. The concept of Planetary Urbanisation has become vividly discussed and it is a topic that expands globally, therefore Kivik Art Center is the key place that offers global connection since it has developed a vibrant identity of art, with artists around the world exhibit their work t
The primary aim of this master’s thesis is to provide a deeper insight into the archives of the Swedish Local Heritage Federation, and to what extent they can be compared to the established concepts of community archives. The secondary is to clarify differences between traditional archival institutions and the archives of the Swedish Local Heritage Federation to better understand how the latter op
The purpose of this thesis was to investigate how financial violence is identified and to determine the measures taken by professionals working with financial assistance in social services, focused on financially abused women. In this thesis, a qualitative research approach was applied, where data is collected through semi-structured interviews with professionally active social workers within fina
IKEA, a company well known around the world for their furniture, is also keen on using digital solutions to improve the customer experience. One of these solutions is the self-serving kiosk, a 27" touchscreen, that helps the customers find and buy products. As many other companies of similar size, IKEA wants to use the data from their digital solutions, as a base for some of their decision ma
The ancient Kriegsraison doctrine awarded absolute predominance to the achievement of military advantages in armed conflicts and therefore granted the opportunity to secede from all restrictive laws of war. The doctrine was therefore formally condemned as abusive and inconsistent with modern International Humanitarian Law. Especially the contemporary military necessity principle is viewed as a fac
Enligt ett flertal forskare uppstår det en konflikt då västerländska turister besöker muslimska destinationer. När individer med olika sedvänjor, värderingar och världsbilder möts kan det uppstå en konflikt i och med att individer önskar använda platsen på olika sätt. En del destinationer har valt att, med hjälp av en fysisk uppdelning och/eller en “double-standard policy”, upprätta gränsdragningaAccording to a large amount of researchers, conflict arises as western tourists visit Muslim destinations. When differentiating customs, values and worldviews meet, a conflict can arise in relation to the utilisation of the physical area in which the two cultures interact. With the help of physical separation and double standard policies, some destinations have chosen demarcation as a tool to upho
Ecosystem services (ES) is an up-and-coming concept which refers to benefits humanity gets from functions provided by natural systems. Investigating how cities have embraced the ES concept within their urban planning is important in order to be able to assess the awareness of human dependence of nature’s functions and the potential of the ES concept to increase this awareness. In this study, plann
Author: Oskar Nilsson. Title. To work reinforced. A qualitative study of the changes within the social assistance benefits work in Malmö. (Translated title). Supervisor. Torbjörn Hjort. In august of 2018 the local board of labor market and social services in Malmö decided that all inhabitants receiving social assistance benefits should have monthly scheduled meetings with their social worker. T
Intradialytic hypotension (IDH) is a major drawback of haemodialysis and occurs in more than every fifth dialysis treatment. There is a need for real-time measurement, with an ability to detect IDH before it occurs. Photoplethysmography (PPG) may provide sufficient information about hemodynamic status to prevent IDH. In particular, the venous component may be useful. This thesis aims to investiga
Global warming and climate change is getting a serious issue and a great environmental threat that affects many aspects of life and our ways of living on this planet. The negative effects of climate change are endangering our communities, health and economy. Global warming can be considered as a main reason for sea rising levels, extreme heat which is responsible for many forests’ fires, severe dr
Breast cancer is the most common type of cancer worldwide with an estimate of 2.3 million new cases in 2020, and the number one cause of cancer-related deaths in women. While survival rates are high in many high-income countries, with a five year relative survival rate of 85% and more, the respective survival rates are poor in many middle- and low-income countries, with rates as low as 12% in Kyad
