In order to safely design accelerator-based research facilities, such as the European Spallation Source, shielding calculations are carried out using Monte-Carlo particle simulations. However, these calculations gain high uncertainty when large amounts of shielding are needed, due to decreasing particle statistics over distance and mass. To circumvent this issue, variance reduction methods are use

Titel: Influencers - var suddas gränsen ut mellan reklaminnehåll och genuina rekommendationer?, Trovärdigheten för influencers Universitet: Lunds universitet, Campus Helsingborg Ämne/kurs: Kandidatuppsats vid Institutionen för Service Management, SEMK65 Service Management: Examensarbete för kandidatexamen VT 2024, 15 HP. Författare: Hanna Friis & Selma Holst Handledare: Christian Fuentes

The law regarding sexwork in Sweden was enforced in 1999, where sexwork is lawful but buying sex is not. Due to the fact that the law is grounded on a radical feminist standpoint, it has led sexworkers to societally be seen as victims of diverse forms of violence, including sexual and has led sexworkers to find themselves in difficult situations. This thesis focuses on the different life stages pr

Title: Assessing the Impact of ESG Performance on Financing Costs: An Analysis of Nordic Firms Seminar date: 31 May 2024 Course: BUSN79 - Degree Project in Accounting and Finance Authors: Julius Honkala & Carl Sawelin Advisor: Elias Bengtsson Key words: ESG, cost of capital, Nordics, Socially responsible investing, financial theory. Purpose: The motivation behind this study is to explore the r

Examensarbetets titel: Små företag - stora beslut Seminariedatum: 30 juni 2024. Kurs: FEKH69, Examensarbete i redovisning på kandidatnivå, 15 högskolepoäng Författare: Adam Pettersson, Elias Hammar, Eric Odqvist Handledare: Johan Dergård Examinator: Elin Funck Nyckelord: Investeringsbeslut, investeringskalkyl, NPV, Payback, IRR, Barriärer, påverkansfaktorer, SME Syfte: Studien ämnar att uppfylla tTitle: Small Companies - Big Decisions Seminar date: June 30, 2024 Course: FEKH69, Bachelor’s thesis in Accounting, 15 ECTS Credits. Authors: Adam Pettersson, Elias Hammar, Eric Odqvist Advisor: Johan Dergård Examiner: Elin Funck Key words: Investment decisions, Capital budgeting techniques, NPV, Payback, IRR, Barriers, influencing factors, SME Purpose: The study aims to fulfill three objectives:

Behind the background of the increasing self-destructive nature of capitalism, this thesis investigates Community Supported Agriculture (CSA) as a promising movement opposing corporate industrial food systems. Given that major difficulties appear to be of internal nature and arise from misunderstanding and a lack of trust, the focus lies on internal communication as a leverage point for the moveme

This study investigates the complex mechanisms that drive and facilitate a Sustainable Entrepreneurial Mindset. While existing literature highlights the importance of Sustainable Entrepreneurship in promoting sustainable change, it lacks a detailed understanding of the specific mechanisms behind this mindset. To address this gap, the study conducts semi-structured interviews with ten sustainable e

This thesis details the development, implementation, and optimization of a local microservice designed to enhance invoice processing at Hulo, a company that manages au- tomatic payment invoices. This is conducted through Artificial Intelligence (AI) and Machine Learning (ML) techniques, focusing particularly on Computer Vision and Object- detection. Motivated by the need to address the inefficienc

The aim of this paper is to investigate the impact of the Brexit-referendum on export trade between the United Kingdom and the Commonwealth countries. The UK has long historical ties with the Commonwealth countries, in addition to its departure from the EU, it is interesting to investigate the British trade policy after Brexit. By constructing a synthetic United Kingdom from the remaining countrie

The study aimed to examine how counselors perceive and work with existential questions in cancer patients. The intention was to explore what experiences and perceptions the counselors had of existential questions in their work and how they worked with these in the patient meeting. Semi-structured interviews were made with ten hospital counselors working with cancer patients in the south of Sweden.

I kursen "Arkitektur i tid och rum" utforskas befintliga byggnader och hur de kan transformeras. Transformation är en viktig aspekt inom arkitektur och i dagens hållbarhetstänk har den aldrig varit mer aktuell. Transformation av befintliga byggnader är ett miljövänligare alternativ till nybyggnation, vilket minskar resursanvändningen samtidigt som ett kulturhistoriskt värde kan bevaras s

Detta examensarbete är ett samarbete med Region Skåne för att adressera den brist på strukturerade estimeringsmetoder som finns för projekt inom avdelningen “Digitalisering IT och MT”. Fokus har varit att skapa ett Proof of Concept (POC) i Excel som ska fungera som en grund för planering och genomförande av tester inom testavdelningen. Testprocessen i Region Skåne består av fyra faser: initiera, pThis thesis project is a collaboration with Region Skåne aimed at addressing the lack of structured estimation methods for projects within the "Digitalization IT and MT" department. The focus was on creating a Proof of Concept (POC) in Excel to serve as a foundation for planning and conducting tests within the testing department. The testing process at Region Skåne consists of four phase

This thesis explores the impact of international remittances on household welfare in Morocco using a Propensity Score Matching approach. The purpose of the study is to assess the causal effect of these financial inflows on household expenditure, specifically on essential and temptation goods. Utilising national survey data, I find that households receiving remittances show a substantial increase i

Denna studie undersöker och besvarar huruvida det är mer värt ur ett ekonomiskt perspektiv att renovera ett 50-talshus i originalskick än att bygga ett nytt hus när samma krav på inomhusmiljö ställs. Kraven ställs främst på luftkvalitén, men gäller även värmedistribution och levnadssätt. För att få en generell bild och ett resultat som kan användas i övergripande sammanhang har två alternativa utfThis study examines and answers whether it is more profitable from a financial point of view to renovate a 1950s house in its original condition than to build a new house when the same requirements are made regarding the indoor environment. The demands are primarily set on the air quality, but they also apply to heat distribution and lifestyle/usage. In order to get the big picture and a result wh

The EU approved the EHDS in April of 2024, a piece of legislation that regulates how member states store, handle and give access to health data. It presents both opportunities and challenges for member states. Therefore, the focus of this study is to explore and identify any current possible blocking mechanisms in Sweden in relation to the implementation of the EHDS. The study adopts an interpreti

I dagens konsumtionssamhälle präglas konsumenter ständigt av olika trender och skönhetsideal som sprids och förmedlas på sociala medier samt som anses viktiga för vissa konsumenter att följa. Influencers har i takt med detta blivit de nya opinionsledarna som förmedlar trender och skönhetsideal som förväntas följa för att passa in i samhällets normer. Tidigare forskning har fokuserat på hur företag

Syftet med denna studie är att undersöka hur Sveriges regering framställt migration med särskild betoning på säkerhet i regeringsförklaringar under åren 2014, 2019 och 2022. För att analysera dessa regeringsförklaringar har studien tillämpat Köpenhamnsskolans säkerhetiseringsteori, som utforskar hur frågor omvandlas till säkerhetsproblem snarare än att behandlas vanliga politiska eller socioekonom“Migration as a securitization question? An idea analysis of Sweden's governments declaration” The purpose of this study is to examine how Sweden's government in the years 2014, 2019, and 2022 has presented their migration policy, with an emphasis on security. By analyzing government declarations from these years, the study has applied the Copenhagen School’s securitization theory, which e

Optimering av DNA-extraktion för brottsutredande analys Har du någon gång undrat vad som händer med de prov som spårsäkrats på en brottsplats? Omkring 70 000 brottsplatsspår analyseras årligen på Nationellt forensiskt centrum (NFC) i syfte att kunna knyta det till en person genom framtagning av en DNA-profil. Detta görs via STR-analys, där korta upprepande fragment i DNA:t analyseras. Eftersom indDNA extraction is a fundamental step in forensic analysis, directly impacting the accuracy of subsequent analysis. At the Swedish National Forensic Centre (NFC), ChelexDirect is currently the routine method for DNA extraction. Following extraction, samples are analyzed using Polymerase Chain Reaction (PCR) and Short Tandem Repeat (STR) analysis to obtain a DNA profile. The objective of this study

This thesis investigated the prediction accuracy of offshore wind power using machine learning and classical time series methods. We used Support Vector Regression (SVR) with a Radial Basis Function (RBF) kernel along the Autoregressive (AR) model. Time series cross-validation with data from the Lillgrund Wind Farm and hyperparameter tuning were used to enhance the performance of both models. Thro

Favouring good soil health is pivotal for ensuring long term agricultural production by minimizing erosion, increasing soil carbon content, increasing the soil water holding capacity and decreasing the soil bulk density. Certain land management practices can disfavour factors for soil health and in-extent lead to soil degradation which can threaten food production and natural habitats. Soil organi