A growing proportion of families in Sweden are struggling to make enough money. According to a survey in 2023, families are having difficulty buying nutritious food, seasonal clothing or allowing their children to participate in leisure activities. However, everyone living in Sweden has, according to the Social Service Act, the right to a fair standard of living, and those in need can apply for fi

Allt högre videokvalitet kräver ökad bandbredd för att streama video till användare. Vi undersöker sätt att öka videokvaliteten utan att öka bandbredden. Vid sportvideo tar publikområden upp mycket bandbredd på grund av sina många detaljer och rörelse. Om vi minskar hur mycket bandbredd vi använder för publiken har vi mer plats för detaljerad video i de viktigare områdena på planen.High-resolution video generates substantial volumes of data that exceed typical network transmission capabilities, forcing a trade-off between video quality and bandwidth constraints. This thesis explores region-based compression techniques for sports video that intelligently allocate bits based on visual importance, preserving quality where it matters most while reducing bandwidth in less critica

Människans minne är extraordinärt i sin förmåga att lagra stora mängder information men är samtidigt sårbart för förvrängningar och fel. Deese-Roediger-McDermott (DRM) paradigmet har i stor utsträckning använts för att undersöka förekomsten av falska minnen. Forskning har visat att deltagare ofta felaktigt identifierar semantiskt relaterade, men ej presenterade ord, så kallade “kritiska lockord” sHuman memory is extraordinary in its ability to retain vast amounts of information, yet it remains fallible, susceptible to distortion and error. The Deese-Roediger-McDermott (DRM) paradigm has been widely used to study false memories, demonstrating that participants often falsely recognize semantically related, but non-presented, “critical lure” words as previously studied. This study focuses on

Electronic Health Record (EHR) systems are central to modern healthcare, yet their practical impact on clinical workflows remains complex. This thesis explores the advantages and limitations physicians experience when using EHR systems in daily hospital work. Guided by the Systems Engineering Initiative for Patient Safety (SEIPS) framework, the study takes a socio-technical approach, focusing on h

Framtidsångest är bland studenter ett bestående samt växande problem som har en betydande påverkan på dels den mentala hälsan men även den akademiska framgången. Hur den hanteras och motverkas skiljer sig således beroende på olika faktorer, denna studie kommer att belysa vilken roll self-efficacy, locus of control (intern/extern) och problem- samt emotionsfokuserad coping spelar i detta. Metoden sFuture anxiety is an existing and continuous issue that has a significant impact on the mental health and academic success among university students. How it is handled and counteracted thus differs depending on various factors such as self-efficacy, locus of control (internal/external), emotion focused and problem focused coping, which are highlighted in this study. The method used to investigate

Följande studie har ämnat undersöka i vilken grad beteendefrekvens förväxlas med uppfattad kompetens, samt ifall ansvarsutkrävande (accountability) kan ha en påverkan på sambandet. Följande hypoteser bildades: H1: Individer som exponeras för hög beteendefrekvens kommer att tillskriva högre kompetens till den bedömda personen jämfört med individer som exponeras för låg beteendefrekvens. Samt, H2: DThe following study aimed to explore the extent of which behaviour frequency is confused with competence, and furthermore if the manipulation of perceived accountability has any effect on the relationship. From this, the following two hypotheses were formed, H1: Individuals exposed to high behaviour frequency will attribute higher competence to the person being judged, compared to those who are ex

Disinformation on social media platforms is becoming increasingly relevant. The evolving tactics to disseminate it—particularly with generative AI—and the governance shift in governance models towards community-based fact-checking have raised significant concerns among fact-checking organizations, experts in this field. This research aims to explore the fact-checkers’ perceptions on this change on

AI-powered vehicle systems, including autonomous driving features and advanced driver assistance systems (ADAS), are becoming increasingly integrated into modern automotive development. While these technologies offer benefits such as improved functionality, innovation acceleration, and competitive advantage, they also introduce new challenges. One of the key challenges is maintaining system safety

The present study aims to investigate whether there is a relationship between exposure to content on the social media platform TikTok and young people’s attitudes towards people with disabilities. A quantitative study was conducted with 83 participants aged 15 to 25. Respondents estimated their exposure to positive and negative content about disability and their attitudes using the Attitudes Towar

Syftet med studien var att undersöka attityder till säkerhetsbeteende bland poliser relaterat till arbetspress, organisatoriskt stöd samt yrkesidentitet. Studien ämnade även att bidra till kunskap om samt ökad förmåga att förebygga beteenden vilka kan öka risken för fel och olyckor bland poliser. Data samlades in med en digital enkät som besvarades av poliser med polisexamen (N=59). ResultatetThe aim of this study was to examine attitudes towards safety behaviour among police officers in relation to work pressure, organizational support, and occupational identity. Additionally, the study sought to contribute to and enhance the ability to prevent behaviours that may increase the risk of errors and accidents among police officers. Data were collected through a digital survey, answered

Tropiska skogar utsätts för mer intensiva och frekventa torkor. Torkor påverkar tillväxt och kollagring i skogen, samt ökar risken för trädödlighet. Det finns flera hypoteser om mekanismerna bakom dödlighet under torka. Två av de vanligaste är något som kallas kolsvält och kavitation. Det är oklart vilken av dessa två mekanismer som inträffar först i tropiska träd under långvarig torka. ExperimentTropical forests experience more intense and frequent droughts. Droughts affect mortality in trees, growth rate and carbon storage in the forest. There are several hypotheses of the mechanisms behind tree mortality during drought. Two of the most common ones are carbon starvation and hydraulic failure. It is unclear which of these mechanisms occur first in tropical trees during long term drought.

As a solution to the problem of AI systems failing to detect critical health issues, the “Regulation (EU) 2024/1689 of the European Parliament and of the Council of 13 June 2024 laying down harmonised rules on artificial intelligence and amending Regulations”, later referred as “the AI Act”, was enacted. This study aims to gain a better understanding of the impact of the EU AI Act on medical compa

Due to the climate crisis we are facing, we can no longer consider current construction methods, which contribute to 40% of global CO₂ emissions, as an alternative to building. Vernacular architecture, in comparison, offers a sustainable alternative. People have experimented with this approach to designing, constructing, and living throughout time. This system essentially stands for maximizing eff

As gamification becomes increasingly integrated into digital systems, concerns around its ethical implications have gained relevance. This thesis investigates transparency as a central ethical issue in the socio-technical usage of gamified systems. While prior research has focused on user engagement and system design, less attention has been paid to how transparency is understood and enacted by th

This study investigates how employees in Swedish small and medium-sized enterprises (SMEs) perceive the challenges and opportunities of adopting Big Data Analytics (BDA). The study adopts a qualitative approach, conducting semi-structured interviews with employees from SMEs across different industries. Guided by the Unified Theory of Acceptance and Use of Technology (UTAUT), the research investiga

This thesis investigates the potential of manufacturing load-bearing free-form timber using a six-axis industrial robot. Free-form timber curvature in this context refers to timber planes that can rotate freely along x, y, and z axes, resulting in non-planar curvature forms. The motivation behind this thesis is to explore how renewable materials can be integrated with robotic fabrication to produc

Delivery of antigenic peptides to antigen presenting cells (APCs) such as dendritic cells (DCs) using monoclonal antibodies (mAbs) is an attractive approach to evoke antigen-specific T cell activation and improve drug efficacy. Peptide linkage to mAbs has previously been achieved through genetic fusion, chemical conjugation, nano-engineered platforms and high affinity peptides. In this study, we h

As modern vehicles become increasingly connected and software-dependent, the automotive industry requires cybersecurity training that is both effective and aligned with evolving and emerging roles. This study explores factors that influence employees’ perceptions of the rele-vance of role-based cybersecurity training within this context. While role-based training (RBT) is designed to align content

I Tvååker, Halland drivs ett projekt som heter Naturplats Tvååkers Mosse. I denna naturplats ska ett antal informationsskyltar sättas upp för att informera besökare om landskapets utveckling sedan den senaste istiden. Detta arbete utgör grunden för den information som berör bildningen av ett antal ryggformer: en serie ändmoräner och en strandvall belägna kring projektplatsen. Frågorna på när och hIn Tvååker, Halland a project by the name of Naturplats Tvååkers Mosse is under development. The project is a nature area to be opened to the public, and is aimed to inform visitors of how the landscape has developed since the latest ice age. To do this, a number of signs are to be put up, including information for which this report serves as a basis. The report focuses on a number of landforms in