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

För domstolar finns det grundläggande principer som ska prägla domstolsar-betet under hela processen från start till slut. Dessa principer finns i syfte att bland annat upprätthålla rättssäkerheten på en hög nivå, vilket i sin tur är tänkt att garantera de tvistande parterna en rättvis och lika behandling. Dessa principer efterlevs inte alltid fullt ut. Exempelvis kan en domstol, i syfte att utredIn a judicial process, there are essential and foundational principles intended to shape the proceedings from initiation to conclusion. These principles serve a crucial purpose, including the maintenance of a relatively high level of legal certainty, ultimately aiming to ensure fair and equal treatment for the disputing parties. However, these principles are not always fully adhered to. For instan

Inom den senare skoldidaktiska forskning som gjorts tillskrivs sakprosaskrivande allt större vikt. I takt med ökade krav på skrivfärdigheter i skolans högre årskurser synliggörs elevers svårigheter med denna genre. Dessa färdigheter kan betraktas angelägna för ett aktivt samhällsliv i ett demokratiskt samhälle, och därtill nödvändiga för att i enlighet med skolans uppdrag kunna orientera sig i denRecent educational research emphasizes the increasing importance of expository writing skills. However, many students struggle with this genre as they progress through higher grades. This study explores the potential of the rhetorical exercise "kria" as a tool to enhance students' expository writing abilities. Through observations and student reflections, the study examines the impac

Syftet med denna studie är att ge klarhet i hur musiklärare kan arbeta med undervisning för hållbar utveckling utifrån frågorna; Hur arbetar musiklärare med undervisning för hållbar miljö och Hur arbetar musiklärare med undervisning för hållbar demokrati? Studien presenterar tidigare forskning om undervisning för hållbar utveckling för att få ett historiskt perspektiv på frågan. Studien tar också

In large corporations, customer support is a costly service, and an area of constant optimization. Solutions to increase efficiency and decrease bottlenecks are constantly needed. One such bottleneck is support tool proficiency in a customer support organization where many different tools are used, and a potential solution is to let the tool guide the user as it is being used. This thesis explores

Injektion av specifikt utvalt DNA i celler är en teknik som har många användningsområden, tillexempel i cell- och genterapier men också för att studera orsaker till olika sjukdomar som diabetes. Målet med att introducera DNA är att få cellen att bete sig på ett önskat sätt. Anledningen till detta kan vara för att antingen kunna använda cellen som en behandling mot cancer, eller för att åstadkomma Electroporation is a technique used to transfect cells, i.e. to introduce nucleic acids in cells. The method consists in applying a voltage over the cells which leads to the opening of pores in the cell membrane through which cargo can diffuse to the cell interior. If the cells are cultivated on top of nanopores or nanostraws, dielectric structures one can achieve nanoelectroporation when applying