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Wildlife globally is under threat, especially in sub-saharan Africa, with poaching as a major factor. The animals are a part of a biological ecosystem and also a key for tourism and hence the economies of many African countries. To help preserve wildlife and prevent poaching, technologies such as AI cameras and dashboards offer a crucial tool. The technologies need to be purchased and distributed,

The Hawkes process, also referred to as a self-exciting point process, is a class of point processes where the intensity is conditioned on previous events. More specifically, an event occurrence excites the process, temporarily increasing the probability of more events occurring. One application of Hawkes processes is to model occurrences of crimes, such as burglaries or shootings. The present the

Bakgrund: Psykisk ohälsa står för nästan hälften av sjukfrånvaron i Sverige, varav de flesta fall beror på stressrelaterad ohälsa. Arbetsterapeutiska interventioner är ett alternativ för individer med stressrelaterad ohälsa då de kan vara i behov av förändringar som kan främja en god aktivitetsbalans. Syfte: Undersöka arbetsterapeutiska interventioner inom primärvården för vuxna individer med strBackground: Mental illness accounts for almost half of sickness absence in Sweden, of which most cases are due to stress-related illness. Occupational therapy interventions are an option for individuals with stress-related illness as they may be in need of changes that can promote a good activity balance. Aim: To explore the effects of occupational therapy interventions in primary care for adults

Administration av T-celler via en artificiell vävnadsrekonstruktion är en lovande metod för att behandla inoperabla tumörer. Traditionella vävnadsrekonstruktionsmaterial saknar den komplexitet som finns hos det extracellulära matrixet (ECM), där celler vanligtvis lever. Ett alternativ är då att använda decellulariserat ECM (dECM) som material när man skapar den artificiella vävnadsrekonstruktionenT-cell administration via a scaffold is a promising tool for treatment of inoperable solid tumours. Traditional scaffold materials lack the complexity of the extracellular matrix (ECM) that cells normally grow in. An alternative is to instead use decellularised ECM (dECM) from biological tissue to create the scaffold. By making the scaffold via 3D-printing, its construction can also be a part of m

The aim of this bachelor degree project is to design a modular luminaire with a longer lifespan, in order to reduce consumption. The project aims to explore how design can contribute to sustainable development by creating a durable and adaptable lighting solution. The luminaire is versatile and can either be hung from the ceiling, mounted on the wall, or placed on a table. It can be expanded

This thesis explores the use of Hydra for real-time reconstruction of environments in extended reality (XR). The development of the prototype was performed in an iterative manner. Three iterations were executed, each resulting in a prototype with improvements related to the takeaways from the preceding prototype. The final prototype consisted of two scenes. The first scene consisted of rendered f

A Free Electron Laser (FEL), is a device that generates extremely coherent and brilliant radiation using electrons accelerated to relativistic velocities in a particle accelerator. The process utilises similar equipment to what is used at a synchrotron source like MAX IV, but in addition there is an interaction between the relativistic electron beam and the generated radiation to achieve an expone

Every company on the verge of market entry faces a myriad of tough choices. Few are as fateful as which go-to-market strategy a company chooses to establish a foothold, entailing crossroads such as whether to prioritise growth or profitability and how to structure sales. This is the position that the white label insurtech Alpha Insurance find themselves in, with a go-to-market strategy in place bu

The incidence of oropharyngeal cancer (OPC) is increasing in developed countries, and OPC is associated with human papillomavirus infection [1, 2]. Immunotherapies show promise as an end-stage treatment for immune-infiltrated tumours. They are only efficacious in 18% of patients leading to investigation of the immune compartment to comprehend which factors contribute to effective treatments. Anti-

This thesis explores the rhetorical strategies employed by abolition-aligned groups in their pursuit of alternatives to penal punishment, with a focus on their practical implications. The paper establishes the political and historical context of the United States' relationship to incarceration, providing a foundation for the research. It then introduces a discourse analysis method to examine t

Syfte: Studiens syfte var dels att kartlägga utformning av språkligt landskap i klassrumsmiljö för elever med språkstörning, dels att undersöka skolpersonalens attityder kring flerspråkig representation i skolorna. Metod: Tre skolor från två olika kommuner deltog i studien. Samtliga skolor bedrev vid tidpunkten för studien specialundervisning för elever med språkstörning. Datan samlades in genom

Stora språkmodeller (LLM) har uppvisat anmärkningsvärda förmågor inom en rad olika uppgifter inom naturlig språkbehandling (NLP). Deras prestanda är dock mycket känslig för den inledande prompt som används för att fråga dem. Manuell promptkonstruktion, även om den är effektiv, är ofta tidskrävande och kräver betydande expertis. Denna avhandling undersöker promptoptimering, med fokus på en automatiLarge Language Models (LLMs) have demonstrated remarkable capabilities across various Natural Language Processing (NLP) tasks. However, their performance is highly sensitive to the input prompt used to query them. Manual prompt engineering, while effective, is often time-consuming and requires significant expertise. This thesis investigates Prompt Optimization, focusing on a closed-loop, automated

In the pursuit of more sustainable urban energy systems, recovering industrial waste heat presents a promising opportunity to enhance energy efficiency and reduce emissions. This thesis explores the technical and economic feasibility of capturing excess heat from an industrial process and repurposing it to supply a new low-temperature district heating network planned for a new residential district

This study investigates the dynamic response of a glass pane under impact loading utilizing modal analysis and Newmark’s method. The benefits and drawbacks of modal analysis as well as Newmark’s method in this context are also investigated. The study aims to simulate the testing of glass panes according to the testing method described in SS-EN 12600 where an impact device is swung in a pendulum mo

This paper explores the Klein-Gordon equation, a relativistic wave equation. More specifically, it studies the free form of the equation, where the potential is set to zero. The partial differential equation, together with initial conditions, forms an initial value problem. The first goal of the paper is to derive the Green's function for the problem. This is done in several ways, using spectr

Detta projekt avsåg att optimera ett automatiskt backspolande filter för emulsionspolymerer på the Dow Chemical Companys anläggning i Landskrona, samt att jämföra det med det befintliga påsfiltersystemet. Då filtret använder färdigprodukten för att backspola filtret fokuserade optimeringen på att minska mängden produkt som spolas ut, så kallat reject, då detta medför avfallskostnader och förlust aThis project aimed to optimize an automatic backwash filter for emulsion polymers at the Dow Chemical Company's facility in Landskrona, and to compare it with the existing cartridge filter system. Since the filter uses the finished product to backwash the filter, the optimization focused on reducing the amount of product that is flushed out, so-called reject, as this entails disposal costs and

Title: Design and Development of a Digital RAM Tool for AUVs Authors: Oscar Cedell and Jacob Persson Supervisors: Johan Marklund (LTH), Gustav Rehnborg (Saab Naval), and Niklas Blomgren (Saab Naval) Problem description: Autonomous underwater vehicles (AUVs) are longlife, mission-critical systems for which life cycle cost is strongly affected by Reliability, Availability, and Maintainability (RA

Global plastic waste production has more than doubled in the past two decades, with plastic packaging accounting for 40% in 2019. Due to low recycling rates, pollution and limited fossil resources, increasing circularity in the plastic industry has become increasingly important. Chemical recycling through pyrolysis, unlike mechanical recycling, can treat contaminated, mixed plastic waste and incre