Sökresultat

In this project, calculations for the total binding energy of all even-even nuclei available from experimental data are performed using the HFBTHO program. An artificial neural network is applied to train the information obtained from the HFBTHO calculations and predict the binding energy for the nuclei. The results show impressive improvements to the HFBTHO program. In recent years, the combinati

Abstract Introduction. The Brain is an amazingly complex piece of biological hardware, capable of massive information processing. It relies heavily on the delicate interactions between huge distributed networks to work properly. When these interactions are altered there can be any number of consequences. These carefully tuned networks are largely dependent on the internal interaction of multiple g

This study investigates the correlation between the US stock market, oil prices, gold prices and the stock markets of five emerging markets: Brazil, Russia, India, China and South Africa (BRICS), in order to explore the risk spillovers and the financial contagion between the markets. A DCC-GJR-GARCH model is applied to daily data of returns from January 2000 to April 2020 and considers both a full

Tröger’s base is a chiral molecule with a unique V-shaped cavity. The molecules can be fused together in a linear fashion to form either tubular structures or zigzag structures. These structures can be applicable in different fields. Following this, linear fused tris-Tröger’s base analogue has been synthesized, following a nine- step synthetic route. Furthermore, characterizations of the reaction

In today's data driven society the world is at a point of information overload. As people rely on Google for information and other platforms such as Netflix and Spotify for entertainment, the need for relevant filtering of content has never been higher. As a result, recommendation systems have seen a great surge in demand. One can divide the space of recommendation algorithms into primarily tw

This thesis purpose is to look at British media’s coverage of Chinese developmental involvement in Africa, particularly at how the most-read newspapers in the UK have written about the situation, and how they have used media framing when reporting on it. As media can have an enormous impact on people’s perception of certain situations, this paper’s aim is to analyse the media discourse and offer a

Rivningarna I svenska stadskärnor efter andra världskriget, de så kallade saneringarna, är kontroversiella. Utan att gå in för djupt på ämnet så finns det olika typer av berättigande och olika grader av omfattning av rivningarna. Ibland rev man enskilda fastigheter som dömts ut, ibland var det slumbebyggelse och ibland var det stora stenhus som hade gått att renovera och höja standarden på. De mes

Studiens syfte var att undersöka psykodynamiska terapeuters upplevelser i psykoterapi med patienter med psykossjukdom. Sex semistrukturerade intervjuer genomfördes. Materialet analyserades med tolkande fenomenologisk analys (IPA), vilket resulterade i fyra huvudteman: Terapeutens egen resa, En avlägsen och skör destination, Att mötas på en gemensam arena samt Smittor och resevaccin. Terapeuterna bThe purpose of this study was to explore psychodynamic therapists' experiences in psychotherapy with patients suffering from psychosis. Six semi-structured interviews were conducted. The material was analysed using Interpretative Phenomenological Analysis, resulting in four main themes: The therapist’s own journey, A distant and fragile destination, Meeting in a mutual arena and Contagions and

Society and companies are becoming increasingly digitized. If you compare company structures historically and today you will see some palpable differences. Today, there are companies that work almost exclusively digitally. Therefore, a new focus is created on assets that lack physical form, that is intangible assets. These are dealt with today within the accounting regulations and practices, but t

In 2019, a national incident operation was introduced by the Swedish police to reduce gun-shootings in public space, and to achieve public safety and security. The operation - known as Operation Rimfrost - introduced a new intelligence-based method to combat crime, which involved the use of different surveillance technologies in public space. "From a social space analysis perspective of Opera

The use of millimetre-wave frequencies in Fifth generation New Radio has lead to high path loss due to radio propagation environment. Simultaneously, high data rates is a must for current products due to high market demand. This requirement accounts for efficient tracking of the best beam for the user equipment to stay connected to it. Current products at Ericsson use such methods of beam manageme

This paper explores the news media discourse that followed after the fatal shooting of Karolin Hakim in Malmö August 2019. Her death was in the early stages connected to gang-related violence and received significant media coverage. This discourse analysis examines news articles from the initial news reporting, and throughout the rest of 2019.The theoretical framework is anchored in post-colonial

Trots att forskningen kring transpersoner har ökat exponentiellt de senaste decennierna så vet vi fortfarande lite om den könsbekräftande vården utanför samhällets dominerande institutioner. Utifrån gruppintervjuer och självbiografiska inslag möjliggör denna uppsats en ökad förståelse för de som utför hormonbehandlingar utanför det officiella vårdsystemet. Uppsatsen fokuserar främst på hur den sveAlthough the field of transgender studies has grown exponentially during the last decades, little is still known about gender affirmative medication outside institutionalized settings. Based on group interviews and autoethnographic accounts, this thesis sheds light on the experiences of practitioners of unprescribed hormone replacement therapy. The focus will be put on how the Swedish welfare stat

This paper examines the well documented relationship between idiosyncratic volatility and mean returns. By using the recently published quality-minus-junk factor this paper attempts to explain both the abnormal performance of portfolios sorted on idiosyncratic volatility as well as the crosssectional pricing of idiosyncratic volatility. Using data from the U.S. it is shown that the quality factor

The purpose of this study is to explore if and how working capital management impacts profitability in Swedish listed non-financial firms. This study is quantitative in nature and therefore naturally employs a deductive and positivistic approach to fulfil its defined purpose. A strongly balanced panel data set is collected using Thomson Reuters Datastream as the main source with the primary statis

This thesis aims to explore the role a private network of investors can play when addressing and investing in the Sustainable Development Goals. The network explored is the Sida facilitated network Swedish Investors for Sustainable Development. The network was created in 2016 and has since worked to increase the knowledge among the members regarding how they should invest more efficiently in the S

This study focuses on the Swedish Sex Purchase Act and their claims of help and support to prostitutes, as outlined by two propositions: Kvinnofrid (proposition 1997/98:55) and in the 10-year evaluation of the Act (SOU 2010:49). It investigates these claims through an ethnography of law method and data collected from fieldwork is interpreted and reflected through the conceptual framework of postco

Since 2010, the Danish governments have issued an annual list of disadvantaged social housing areas in Denmark, which later became known as the "ghetto list" (ghettolisten). The list categorizes social housing areas with socioeconomic problems, and where many of the residents are immigrants or descendants with non-western backgrounds. The list is accompanied by political strategies (know

Syfte: Syftet med denna studie är att undersöka om investmentbolags och deras portföljbolag rapporterar om liknande aspekter i sin hållbarhetsrapportering, genom att identifiera likheter och skillnader i rapporteringen. Vidare kommer studien även undersöka varför dessa likheter och skillnader finns. Metod: Denna studie jämför hållbarhetsrapporteringen i fyra svenska investmentbolag och deras börs