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The general goal of the Swedish drug policy is to create a society free from narcotics. The government aims to reach this goal with a restrictive policy where consumption of narcotics is illegal, which is very uncommon in democratic countries. This policy has in later years been criticized due to the high number of deaths related to drug use in Sweden and little has been done by the government to

Deep Learning Solves the Schrödinger Equation, a Fundamental Problem in Quantum Mechanics. The Schrödinger equation (SE) is a keystone of quantum physics, and it governs all phenomena of the microscopic world. Solving this equation helps predict the behavior of quantum systems such as molecules which means that the chemical and physical properties can be obtained with plausible accuracy. This has

Bakgrund: World Health Organization (WHO) (2020) har beräknat att ca 50 miljoner människor i världen har demenssjukdom och det är fler som insjuknar i demens sjukdom varje år. Det är betydelsefullt att den omvårdnad som sjuksköterskorna ger till äldre personer med demens är personcentrerad för att öka äldre personers livskvalitet. Syfte: Syftet med studien var att beskriva sjuksköterskans erfarenh

In this work, a new method for spectral analysis of irregularly sampled data from paleoclimatology is proposed. The spectral estimate is formulated as an inverse problem and extracts information from multiple cores sampled at different times with different phases, while being robust to errors in the assumed sampling times. The proposed method is also shown to attain the misspecified Cramér-Rao low

The Swedish government submitted proposal 2007/08: 95 to the Parliament (Riksdagen) in 2007. The proposal contains the main ideas and pricipals of Sweden's first cohesive discrimination law. The proposal aims to describe how the legislation should act more efficiently and comprehensively, something the older laws could not manage. The aim of this thesis has been to explain the problems associa

Att använda maskininlärning på en mikrokontroll för att styra handproteser Det har länge experimenterats med elektriskt drivna handproteser för att återfå funktionalitet hos patienter som undergått en amputation. Vid muskelkontraktioner, i exempelvis underarmen, genereras elektriska signaler som kan fångas upp och användas till att styra en handprotes. Här behöver vi alltså fatta ett beslut om vThis master's thesis investigates in what capacity a typical hand-prosthesis classification ANN (Artificial Neural Network) can be deployed on a microcontroller unit. A working, implemented interface is presented along with extra scripts, applications and functions for easy training and testing. Performance of different architectures as well as model-conversion tools are evaluated and compared

The unsustainable use of wild meat undermines efforts of many cornerstones of global sustainable development, from climate change mitigation to poverty and hunger reduction. We investigate how the indigenous communities of La Pedrera, in the Amazonian region of Colombia, utilise their local ecosystem for the harvesting of wild meat. We find that it likely acts as safety net and a safeguard against

Forests’ high importance due to the ecosystem services they supply is undisputed. The mitigation of climate change through net uptake of carbon dioxide from the atmosphere (carbon sinks) is one of them and the biodiversity hosted by a forest is an important underpinning of its functioning and may help promote the resilience of forest ecosystem services to future change. Uneven-aged forests general

Migrationspolitik berör territoriella gränsdragningar mellan medborgare och icke-medborgare, men även politiska gränsdragningar inom nationen. Det ställer frågan om vem som tillåts att fullt ut tillhöra det svenska samhället. Med ett fokus på inkludering och exkludering ur en svensk samhällsgemenskap visar studien hur skapandet av den ideala migranten kan synliggöra hur ideala medborgare konstruerMigration policy concerns territorial demarcations between citizens and non-citizens, but also political borders within the nation. This asks the question of who is fully allowed to belong to Swedish society. With a focus on inclusion and exclusion from a Swedish societal community, the study shows how the creation of the ideal migrant can reveal how ideal citizens are constructed. The aim of th

Early childhood education (ECE) builds the base for a child’s learning and socialization. Studies prove that racism and unequal treatment are present already in early childhood education, affecting negatively on an individual’s wellbeing. Antiracism is seen as a way to act against racism and lessen inequality. Via interviews of six ECE teachers working in Finland, this study analyzes if they recog

Risk-taking behaviours are essential for animals’ survival and are often referred to as variation along the bold-shy continuum in animal personality research. Predation risk is a fundamental driver shaping individuals’ behaviours, and sex often plays an underlaying role in behavioural variation between individuals as well. Home to a post-Pleistocene radiation of Bahamas mosquitofish, Bahamian blue

Ny metod för att bedöma blodstamcellers delningsmönster i möss Blodstamceller har förmågan att differentiera till alla typer av blodceller i hela kroppen. De kan skapa röda blodkroppar, blodplättar och alla typer av immunceller som vi behöver för att bekämpa infektioner. I normala fall är blodstamcellerna vilande och delar sig inte särskilt ofta. Om kroppen blir skadad och förlorar mycket blodcelHematopoietic stem cells (HSCs) are recognized for their ability to self-renew and create more stem cells while also being able to differentiate into all different types of blood cells. Stem cells can do symmetric or asymmetric divisions but the biological relevance of different types of divisions is still unclear. Steady state HSCs have been found to perform both symmetric and asymmetric division

Corporate social responsibility, also known as CSR, is the responsibility companies have regarding its societal impact within the area in which they operate. Companies often choose to market their social responsibility which results in increased consumer loyalty and thus an increased competitive advantage. To communicate their CSR initiatives, companies may use various certifications such as MSC a

It is obviously expected that sustainable development is the primary target to raise prosperity and life standards of nations. It is necessary to ensure social, political, and economic stability. But what about the stimulus factors that motivate sustainable development? Can income inequality be one of them? Some literature has examined the role of income distribution on economic growth, but to te

Förändringar i hjärnan vid avsaknad av CYP27A1 CYP27A1 är en gen vars färdiga protein är involverat i nedbrytning av kolesterol och gallsyrasyntes. Avsaknad av CYP27A1 eller produktion av en dysfunktionell variant av proteinet i människor resulterar i sjukdomen Cerebrotendinös xantomatos (CTX). CTX är en sjukdom som karaktäriseras av grumling av ögats lins, lipidinlagringar i form av knutor i senCYP27A1 is an important enzyme in cholesterol catabolism and bile acid biosynthesis. Deficiency of this enzyme in human leads to the disease Cerebrotendinous xanthomatosis (CTX), which is a recessively inherited lipid storage disorder characterized by symptoms such as cataracts, tendon xanthomas and progressive neurological syndrome. The underlying cause for the neurological symptoms is not well u

So far, broad-based assessments of health outcomes are scarce for Ethiopian women. Little is known about differences in overall health performance between regions. On that account, the present research scrutinizes a diversity of seven health indicators for women of their reproductive age. By this means, a deeper understanding of underlying mechanisms in female health performance over time and spac

Varje dag publiceras stora mängder nyheter som både informerar och påverkar människor. I takt med framsteg inom maskininlärning samt att datorkraft blivit mer tillgängligt har nya tillvägagångsätt för att automatisk analysera text tillkommit. I kombination med att mer och mer alternativa datakällor används för att utföra aktieanalyser har detta resulterat i ett nytt forskningområde: automatisk texThis master thesis explores if topic modelling and sentiment analysis on Swedish financial newspaper data can be used to predict the direction of the Swedish stock market. A pipeline was set up where full length articles as well as article summaries were fed into a topic model and a sentiment analysis model. Several methods for combining the outputs of these models were explored in order to create

This thesis work is an academic study investigating how to transform and re-purpose the abandoned hydroelectric powerplant, Hästbergadammen. The powerplant has been abandoned since the dam collapsed in 2010, and the case of rebuilding it has been in the Land and Environment Court since 2016. The thesis proposes a new purpose for the site. It suggests giving back a public monumental place where t

Thesis Purpose: The purpose of this study is to explore and develop an understanding of the rather unexplored phenomenon of using flagship stores in the FMCG industry. We want to explore what an FMCG flagship store is to understand why it is used in the context of strategic brand management. Moreover, we want to develop an understanding of how the brand experience might influence the consumer-bran