I denna rapport undersöks möjligheterna vid användning av HoloLens-2 i sjukvården. Rapporten beskriver en applikation som kan användas för att läsa in .obj-filer och visa dessa som 3D-modeller i augmented reality med hjälp av en HoloLens-2. 3D-modellerna som visas med hjälp av lösningen bidrar med en bättre helhetsbild än vad 2D-bilder kan göra då de kan skalas, roteras och positioneras av användaThis thesis examines the possibilities of using HoloLens-2 in healthcare. The thesis describes an application that can be used to load .obj files and display them as 3D models in augmented reality using a HoloLens-2. The 3D models displayed using the application contribute to a better understanding than traditional 2D images would, as the 3D model can be scaled, rotated and positioned by the user

This essay mainly examines the Police's crime prevention work in the city of Uddevalla. Through interviews and a document study, successes and setbacks in crime prevention work and collaboration between different actors are explored. Crime prevention is constantly evaluated, studied and examined, both internally and externally, but it appears that it is difficult to arrive at a clear answer ab

Combustion of fossil fuels is single-handedly the largest contributor of global warming. The transportation sector is responsible for about a third of the greenhouse gas emissions yearly in Sweden. In turn, road traffic makes up the largest share within the transportation. The Swedish government has set out an ambitious goal to reduce domestic carbon emissions caused by the transportation sector

I den här kandidatuppsatsen har relationerna mellan kognitiv empati (perspektivtagande), emotionell empati (empatisk omsorg), kreativitet och psykologisk flexibilitet undersökts. Hypoteserna för studien var att perspektivtagande har en positivt korrelation med både kreativitet och psykologisk flexibilitet, att empatisk omsorg korrelerar positivt med kreativitet och psykologisk flexibilitet, samt aIn this thesis, the relationship between cognitive empathy (perspective-taking), emotional empathy (empathetic concern), creativity and psychological flexibility was examined. The hypothesis for the study was that perspective-taking has a positive correlation with both creativity and psychological flexibility, that empathetic concern has a positive correlation with creativity and psychological fle

Då användaren idag är den svagaste länken inom informationssäkerhet och den svaga punkten kopplat till utbildningen inom detta är bristande engagemang och motivation hos användaren. Gamification riktar sig mot att stärka just detta och är därför ett värdefullt verktyg. Men hur gamification verkligen används inom information security awareness utbildning är oklart. Därför har denna studie genomfört

Is food aid a catalyst for recovery following external shocks? Can it serve community development in persistently food insecure areas in the long run, or does it create a dependency trap? This research aims to provide insights into these questions by conducting a case study of a soup kitchen in the South African township Masakhane that was established as an emergency response following COVID-19. T

För att världen ska kunna uppnå de antagna miljö- och klimatmålen och miljöanpassas, krävs nya innovativa lösningar och tekniska försörjningssystem som minskar hälso- och miljöpåverkan och som kan hantera de oförutsedda händelser klimatförändringen medför. I takt med att större avfallsvolymer genereras, ökar behovet av antalet sopbilar och därmed hämtningsintervallen. Till följd av detta ökar trafMajor revolutionary and technological developments have taken place in the world, yet developments in waste management in particular have been slower than others and remained more or less unchanged through the years. The Swedish company Envac invented the stationary automated vacuum waste collection system AVAC, an underground pipe network where waste is transported through a vacuum technique to a

In a world where migration has dramatically increased over the last 30 years, migrant consumers have become an important market actor. When migrant consumers geographically relocate they potentially experience changes in their identity, while different factors influence their acculturation to the host culture. Consumer acculturation literature within Consumer Culture Theory has studied this topic

Byggasjälv-lösningar är ett koncept som består av prefabricerade element som icke fackmannamässiga personer ska kunna uppföra. I denna rapport undersöks det belgiska företaget Gabloks produkter som bygger på byggasjälv-metoden. Undersökningen utreder hur en yttervägg bestående av Gabloks element ställer sig emot det svenska klimatet med avseende på fukt och energi. Av särskilt intresse är risken fSelf-building is a concept that consists of prefabricated elements where non- professionals should be able to assemble these elements. This report examines the Belgian company Gablok, which is based on the self-building method. The study investigates how the solution of Gablok performs in the Swedish climate with focus on moisture and energy. The report is based on manual calculations, simulations

Decoration has been central to architecture throughout history. Since the beginning of the 20th century, the question of ornament in architecture has been oscillating between the positions of redundant and essential. With rapid advances in computational technology, the practice of architecture has been provided with new tools for designing buildings. This thesis aims to examine how digital design

For the sense of well-being and human health, a pleasant indoor environment is essential. Today, people spend about 90 % of their time indoors, meaning that they can be significantly affected by the buildings in which they spend most of their time. Older people are bound to spend more time indoors and also as they belong to the most sensitive age group, their indoor environments as elderly homes m

Eftersom information blir mer och mer tillgänglig börjar företag idag leta efter potentiella sätt att använda informationen för att blir mer attraktiva på marknaden. Ett sätt att utnyttja informationen på är att stödja datadrivna beslut. Målet med detta examensarbetet är att utveckla och designa en applikation som underlättar datadrivna beslut för företaget Grade AB. Detta genom att erbjuda behövaWith data becoming more and more abundant, companies will want to use this data in meaningful ways to gain competitive advantages on the market. One way of utilizing the data is to make data-driven decisions, which is often called data-driven decision-making. The goal of this master's thesis is to develop and design an application for the company Grade AB to alleviate data-driven decisions mad

The impact of COVID-19 had unprecedented effects on the international labour market. Businesses went bankrupt, employees were fired, and organisations and employees had to adapt to swiftly working remotely from the office. Extensive studies have been conducted concerning the transition from in-person to remote work, but less so on how the transition from remote work to in-person work in a post-COV

Speaker verification is the process of verifying the identity of a person based on voice. This process usually encompasses the following steps: The speech signal is mapped into features using a feature extractor, these features are then classified using a post processor. The most common features used in speaker verification today are STFT, MFBs, and MFCCs, that are different spectral representatio

Inom en verksamhet där vardagen kretsar kring liv och död är det avgörande att förändringar sker utan större rubbning av dess kritiska processer, såsom vid implementeringen av ett nytt informationssystem. Syftet med denna studie är att kartlägga hur strateger inom den svenska hälso- och sjukvården hanterar förändringsledning i samband med förimplementeringsproces-sen, i förhållande till sex kritis

Proteases are a group of enzymes that are involved in breaking down larger proteins into smaller polypeptides or single amino acids, and they are used in various applications. In this project, the potential of budding yeast Saccharomyces cerevisiae as host for the construction of protease libraries is evaluated. Three model proteases of bacterial origin are used to evaluate transformation efficien

I en globaliserad värld har identitet och tillhörighet kommit att bli något som människor allt mer reflekterar över. Andra generationens invandrare är en grupp individer som ofta uppmärksammas inneha en gränsöverskridande etnisk tillhörighet, vilket leder till en transnationell identitet. Denna studie syftar till att söka förståelse för hur denna positionering påverkar transnationella individer i

Klimatförändringen är ett viktigt ämne i många länder. Sverige har gått tillsammans med många andra länder i olika avtal med syfte att minska klimatförändringens påverkan. Parisavtalet som antogs 2015 ¨ar ett sådant avtal. I Sverige arbetar flera myndigheter direkt eller indirekt med detta för att uppnå de önskade klimatmålen. Myndigheterna styr relationen mellan olika aktörer som ¨ar involverade

The thesis is proposing a method to perceive the cinematic space as a body in motion. The foundation for such an experimental method is traced within the investigation of the movement in the study of the motion picture, as well as in a phenomenological approach to dance, and in selected theories from the continental philosophy of the 20th century. In doing so, the paper aims to widen, examine and

Lithium-ion batteries (LiB) are witnessing an increasing demand for electric vehicles. It provides a sustainable energy storage solution that is more efficient and ecofriendly than the fossil fuels. However, LiB are prone to ageing, which changes the dynamics of the electrochemical reactions over time and usage, and consequently affects its life and performance.. Ageing can manifest through multip