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Electrocardiogram (ECG) is an important tool for diagnosing myocardial infarction (MI), but analyzing the ECG signals can sometimes be difficult for physicians. Machine learning could potentially help provide a fast and consistent interpretation of ECG signals. This study aims to evaluate the performance of different machine learning models for classifying MI using ECG data from the PTB-XL dataset

Author: Frida Nordborg Title: “So, did you get consent this weekend?” - A qualitative interview study on how heterosexual men talk about sex and consent. Master’s thesis, CCRM20, Cultural Criminology, 30 credits Supervisor: Terese Anving Examiner: David Wästerfors Department of Sociology, spring 2025 This thesis examines how heterosexual men in their thirties experience and discuss sex and sexual

Studien undersöker drivkrafterna bakom migrationen av tredjelandsmedborgare till Europa för arbete som lastbilschaufförer, samt deras arbets- och levnadsvillkor i Europa. Studien bygger på kvalitativa intervjuer med åtta förare från tredjeland samt fältobservationer i Sverige, Danmark och Belgien. Datan visar att ekonomiska incitament, såsom högre löner och möjligheten att försörja familjer i hemlThe study explores the driving forces behind the migration of third-country nationals to Europe for employment as truck drivers, as well as their working and living conditions while in Europe. The study is based on qualitative interviews with eight drivers from non-EU countries and field observations conducted in Sweden, Denmark, and Belgium. The data show that economic incentives, particularly hi

Seminar date: June 2nd 2025 Course: BUSN79 - Degree Project in Accounting and Finance Authors: Ebba Bengtsson & Stella van Leest Advisor & Examiner: Elias Bengtsson & Reda Moursli Five key words: Green bonds, EU Taxonomy, SFDR, Yield to Maturity, Greenium Purpose: The purpose of this study is to deepen our understanding of how market and policy developments in sustainable finance have

This thesis explores how return policies are enacted and adapted in large-scale retail practice through the everyday work of employees. Using Social Practice Theory (SPT) as a theoretical framework, the study investigates how large-scale retail’s 365-day return policy is interpreted, negotiated, and performed by employees across different regional and organizational settings. While return managemen

As the population ages, the risk of loneliness increases,especially when reduced mobility or illness leads to isolation from community and social life. At the same time 7 percent of Danes live with major disabilities, yet the built environment often overlooks their needs. Age and disability alike reveal how architecture continues to fall short of true inclusion. This thesis is an experiment in r

Denna avhandling undersöker möjligheterna att bestämma en kameras vinkelposition i tilt, panorering och rotation (PTR) genom att analysera bilderna tagna av kameran. Detta ska göras på bilder där alla objekt i bilden är ur fokus. För närvarande kan en användare styra kameran på distans och instruera den att placera sig i en specifik vinkelposition. Men det finns ingen återkoppling som bekräftar omThis thesis investigates the possibilities of determining a camera's angle position in tilt, pan and roll (PTR), by analysing the images taken by the camera. This is to be done on images where all the objects are out of focus. Currently a user can operate the camera remotely and tell the camera to place itself in a specific angle position. But there is no feedback, saying if the camera has g

Title: The Emotional Bond: Exploring Emotional Brand Attachment in the Direct-to-Consumer (D2C) Model Course: BUSN39 - Degree Project in Global Marketing Authors: Oskar Andersson, Luca Pedrotti Supervisor: Jon Bertilsson Purpose: The study aims to uncover the key drivers that foster emotional brand attachment within the D2C model. Methodology: A qualitative research design was employed and data wa

This study investigates the effectiveness of an interactive module compared to an e-brochure designed to market a video analytics technology. The interactive module was developed using the same core content as the e-brochure, allowing for a direct comparison of format effects. The primary focus of the study is to evaluate how the interactive module impacts user engagement across cognitive, behavio

Ända sedan 1800-talet har det stått klart att för den som vill utforma termodynamiska processer finns det oundvikliga kompromisser. Bland de främsta av dessa är att för en värmemotor måste man välja mellan kraft eller effektivitet: en kraftfull motor kan inte vara effektiv, och en väldigt effektiv motor kan inte vara kraftfull. Detta var länge accepterat som en oundviklig konsekvens av termodynamiWe investigate the validity of thermodynamic uncertainty relations (TURs) in a strongly correlated quantum dot system operating in the Kondo regime. TURs place fundamental bounds on the trade-off between precision and dissipation in non-equilibrium systems, and while these bounds are rigorously proven for classical stochastic dynamics, they are not guaranteed to hold in quantum-coherent, strongly

In the post-pandemic era, the hotel industry is gradually recovering alongside the broader tourism sector. As a key component of tourism, hotel quality plays a vital role in shaping guest experiences. This thesis examines consumer value in the context of a well-developed hotel industry by focusing on the St. Regis hotel in Macao as a case study. The research investigates what types of consumer val

Kvantnyckeldistribution är ett alternativ till traditionella metoder för att distribuera krypteringsnycklar. Till skillnad från de traditionella metoderna är kvantnyckeldistribution säkert även mot kvantdatorer. Olika typer av fel i sändare och mottagares laboratorier kan dock påverka säkerheten hos systemet. Större och mer generella fel leder till sämre säkerhet. Information om nyckeln kan också With the rise of quantum computers that can break traditional key distribution protocols for cryptography, new methods are needed. In Quantum Key Distribution (QKD), quantum physics is used to create and distribute a secret key between honest parties. This thesis focuses on the well-known BB84 protocol. The sender (Alice) sends quantum states to the receiver (Bob) who measures the states. Alice’s

Title: Hedging with Heritage: Investigating the risk-mitigating role of Corporate Brand Heritage Course: BUSN39 - Degree Project in Global Marketing Purpose: This study aims to examine the relationship between corporate brand heritage and their stock price volatility. Methodology: A quantitative approach is employed, using researcher-assigned formative indicators to quantify corporate brand herit

Automatisk sömnklassificering med hjälp av artificiell intelligens. Sömn är avgörande för vår hälsa, men att manuellt analysera sömn är både tidskrävande och kostsamt. Genom att använda artificiell intelligens har vi utvecklat en metod som automatiskt kan klassificera sömnstadier baserat på EEG-signaler, vilket kan effektivisera sömnanalys. Människor spenderar ungefär en tredjedel av sina liv sHistorically, sleep stage classification has relied on manual scoring performed by experienced professionals. In recent years, the emergence of machine learning has enabled the automation of this process, thus saving both time and resources. Many of these sleep staging models depend on data which already has been annotated by a professional, but a few try to exploit the vast amount of unlabelled d

Purpose: The purpose of this paper is to examine the effects of nostalgic short-form video on visit intention, including the interaction of nostalgia to perceived self-continuity, attitude towards location, and previous travel experiences. Methodology: The study uses an experimental design that compares individuals’ responses to nostalgic vs non-nostalgic short-form video. Multiple regression an