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Inom matematik så används något som kallas derivator för att beräkna förändring. Ett exempel är hastighet som är positionens derivata. När man uppskattar hastighet så dividerar man förflyttningssträckan med tidsåtgången. För att ge en mer precis uppskattning för hastigheten i stunden så kan man då minska tiden man beräknar över. När detta görs på datorer så stöter man på problem när stegen blir föSome numerical methods approximate the Jacobian using finite differences as part of their process. The finite difference method of approximation resembles the limit definition of the derivative. Since a computer cannot handle the mathematical concept of limits, a sufficiently small number has to be chosen as an increment. However, when the increments are chosen outside of certain acceptable ranges

The main purpose of this project is to investigate and understand defense lawyers' use of dramaturgy and emotions during court proceedings, as well as how these strategies are employed in their collaboration with clients. Additionally, the project aims to examine the influence of status and power dynamics on defense lawyers' emotions and emotion management in court. The material comprises

Forskningsfråga: Hur samspelar intern och extern kriskommunikation med varandra och hur spelar detta roll för krishanteringen i företag som tillämpar varumärkesaktivism? Syfte: Syftet med denna uppsats är att få en djupare förståelse för hur intern och extern kriskommunikation påverkar varandra och hur samspelet mellan dessa påverkar företagets krishantering. Metod: Det metodval som gjordes var uResearch questions: How do internal and external crisis communication interact with each other and how does this play a role in crisis management in companies that apply brand activism? Purpose: The purpose of this essay is to gain a deeper understanding of how internal and external crisis communication affect each other and how the interaction between these affect the company's crisis managem

Virtual Reality (VR) shooting simulators have gained popularity as effective training and entertainment tools. GAIM is a Swedish company specializing in VR shooting simulators, offering VR headsets with physical dummy guns and rifles. These dummy weapons contain complex electronics that are prone to compilations, especially because the Printed Circuit Board (PCB) is fitted in very compact spaces i

Den aktuella studien är en kvantitativ enkätstudie grundad i Anknytningsteori och “Age-graded theory of informal social control" som ämnade att undersöka kopplingen mellan anknytning, moral samt kriminalitet. Studien testade de tre följande hypoteserna; Låg moral och generell otrygg anknytning predicerar tillsammans en intensiv kriminell karriär i högre utsträckning än endast generell otrygg The current study is a quantitative survey based on attachment theory and age-graded theory of informal social control with the purpose of investigating the connection between attachment, morality and crime. The study has tested three hypotheses; Low morality and general insecure attachment together predicts an intense criminal career more than insecure attachment alone. An insecure attachment to

Log messages are implemented by developers to record important runtime information about a system. For that reason, system logs can provide insight into the state and health of a system and potentially be used to anticipate and discover errors. Manually inspecting these logs becomes impractical due to the high volume of messages generated by modern systems. Consequently, the research field of mach

This thesis aims to evaluate which aspects are important when generating synthetic data with the purpose of running on a lightweight object detection model on an edge device. The task we constructed was to detect Canisters and whether they feature a protective valve called a Cap or not (called a No-Cap). The problem was split into three separate classes in order to evaluate objects with varying si

Cultural institutions such as museums and art galleries are important agents in educating the broader public on matters where current awareness is missing, inadequate or inaccurate. In this study, I focus on one such matter, which is the knowledge regarding ethnic minorities, their history, traditions, and current challenges. My primary focus is on how cultural institutions utilise their exhibitio

Data augmentation is a concept which is used to improve machine learning models for computer vision tasks. It is usually done by firstly, defining a set of functions which transforms images and secondly, applying a random selection of these functions on the images. Since the quality of training data is one of the, if not the most important factor to obtain a good model, this master thesis poses th

Insects are vital for the environment and biodiversity. Optics-based remote techniques can quickly and effectively identify and track insects in their natural habitat. This has the potential to speed up and improve the time-consuming process of manually monitoring insect diversity. This thesis presents a method to remotely sense insects by analyzing the sunlight reflected by free-flying insects. T

Den här uppsatsen går igenom Autonoma militära system och dess unika utmaningar för den internationella rätten. Med ett fokus på användning, och utveckling av dessa inom ramen för krigets lagar angående ”jus bello”. Upp-satsen utreder ocskå frågan om vilken definition som bör användas, om det åligger ett s.k. ”responsibility gap” som är unikt för AMS och hur detta för-håller sig till frågan om indThis paper examines the issue of autonomous military systems and their unique challenges for international law, with a focus on the use and develop-ment of these systems in the framework of international regulation regarding “jus bello”. It also examines the issue of which definition of “autonomous military systems” should be used. The paper examines the question if there is a so called “responsib

Purpose: The purpose of this study is to explore the challenges that small firms face when engaging in open innovation by out-licensing to larger companies. Additionally, it aims to investigate the strategies that these small firms use to manage the challenges. Methodology: The study employs a qualitative expert interview design conducted with semi-structured interviews and a thematic data analys

Size Exclusion Chromatography (SEC) is a crucial analytical tool employed by Novo Nordisk for the assessment of potential aggregation in active pharmaceutical ingredients (API) derived from peptides and protein biopharmaceuticals. This investigation focuses on SEC analyses conducted under denaturing conditions, utilizing Ultra High-Performance Liquid Chromatography (HULK) adapted columns. Intrigui

The essay aims to find out how the greenery in Drottninghög affects the well-being of the residents, the concept of well-being is discussed and analyzed and in connection with the impact of greenery on well-being, the biophilia hypothesis is used as a theoretical framework. Furthermore, the impact of the physical design of housing estates is investigated and specifically the method around the Biot

Problematic school absenteeism is currently a complex and increasing challenge in society. The purpose of this thesis is to investigate how school teachers experience problematic absenteeism how they have worked to promote school attendance in children and youths and how they’ve reintegrated them into school after being absent. This thesis will also investigate different actors' perspectives,

Gambling problems often coexist with various psychopathological conditions. The Hierarchical Taxonomy of Psychopathology (HiTOP; Kotov et al., 2017) offers an empirically based model to structure psychopathological symptoms into broader dimensional spectra, including internalizing (anxious-depressive), externalizing (impulsive-aggressive), and thought disorder (dissociated-psychotic) symptoms. The

Denna studie utgörs av en diskursanalys av sverigedemokratiska och andra högerorienterade inlägg i svenska medier, särskilt nyhets- och debattartiklar, för att undersöka skillnader i responsen mot flyktingströmmar under 2015 och 2022. Frågeställningen fokuserar på hur och varför medierapporteringen och debatten skiljer sig åt. Uppsatsen använder diskursanalys som både teori och metod, samt integre

Vattenkraften utgör ungefär 45 % av Sveriges elproduktion och har varit en stabil energikälla med lågt koldioxidutsläpp under lång tid. Med ett allt större inslag av intermittenta energislag i elsystemet, fyller vattenkraften också en viktig funktion med sin reglerförmåga för balansering. Trots sina fördelar som en lagringsbar energikälla är det tydligt att vattenkraften har negativa effekter på SHydropower stands for around 45 % of Sweden’s electricity production and has been a stable energy source with low carbon emissions for a long time. With increasing share of intermittent energy sources in the electricity system, hydropower also plays a crucial role in balancing the grid. Despite its advantages as a storable energy source, it is clear that hydropower has negative effects on Sweden’s

This study aimed to explore Swedish social workers’ experiences of the influence of social norms in their work with people subjected to intimate partner violence. The aim was also to explore how social workers relate to norm-critical perspectives within social services. We used convenience sampling and recruited six social workers, all of whom specialized in intimate partner violence. We approache

Denna studie syftade till att i en svensk kontext undersöka ifall våldtäktsoffrets kön påverkar graden skuldbeläggning de utsätts för. Fortsättningsvis att undersöka ifall deltagarnas kön, man och kvinna, påverkar hur mycket skuld de tillskriver ett offer. Även ifall självkänsla och sexuell läggning påverkade hur mycket skuld ett offer attribueras. Detta undersöktes genom en kvantitativ metod och The aim of this study was to investigate, in a Swedish context, if the gender of a rape victim relates to how much blame they are attributed. Furthermore, to investigate if the gender, male and female, of the observer relates to how much blame they assign to the victim. Also if self-esteem and sexual orientation relates to how much blame victims are assigned. This was investigated through a quanti