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In this project, I wish to take a glance at what WiFi routers can do in the future. The new solution could make the current WiFi routers have more physical meaning which can impact our real life while providing indispensable wifi signals. Besides offering WiFi signals, WiFi routers adopted with FTTR all-optical networking solutions can control and monitor all the IoT smart devices connected to the
This thesis presents a qualitative study, which investigates how active members of various climate movements in Sweden utilize civil disobedience as a tool for political change, and their relationship with the political and legal systems. Data was collected through six semi-structured interviews with activists from Sweden, Hungary and Denmark, as well as observations of two court hearings. The stu
Partikelfysikens Standardmodell har gett oss en förståelse för universums minsta byggstenar, elementarpartiklarna, och hur de interagerar med varandra. När dessa interaktioner ska beskrivas är övergångsamplituder ofta av stort intresse. Dessa kan förenklat sägas vara sannolikheten för att en grupp partiklar ska interagera på ett visst sätt, till exempel vid kollisioner i en partikelaccelerator somThe chirality-flow formalism has been proven to simplify the calculation of helicity amplitudes, both analytically and in a first numerical implementation developed as an extension of MadGraph5_aMC@NLO. Expanding on this work, two new implementations have been developed. The first provides an alternative algorithm for the evaluation of diagrams, where helicity amplitudes are obtained by combining
Den här uppsatsens syfte är att analysera hur politiker beskriver Göteborgs problem med segregation på ett sätt som kan producera och reproducera maktstrukturer. Undersökningen har en socialkonstruktivistisk ansats och utför en tematisk innehållsanalys på artiklar skrivna av politiker om Göteborgs segregation. Det teoretiska ramverk som metoden utgår från är framingteori och kritisk vithetsteori.
Människor är beroende av ekosystemtjänster för vår existens och vårt uppehälle. Vad är då ekosystemtjänster? Jo, det är allt det naturen ger som skapar förutsättningar för, stödjer eller förbättrar i våra liv. Syre, mat och vatten är basala förutsättningar för att vi ska få leva, och kommer alla från ekosystem där det finns växter med fotosyntes, maskar som vänder jorden och grus och sand som filtEcosystem functions and services are vital for all humankind and our existence. Nevertheless, ecosystems are deteriorating due to human activities, while the influence over and partaking of their services is unequally distributed. A multifunctional landscape has the characteristics of supplying a broad range of ecosystem services, attracting stakeholders that will build diverse relationships to th
This master’s thesis explores the sustainability and the circularity of industrial packaging of components for complex electronic products. The research aims to gain insight into the structure of the packaging system between the suppliers and the manufacturers (EMS) and evaluate its circularity to identify the opportunities and challenges for future improvement. The study examines the packaging
Objective: The overlap of normal and abnormal personality and personality disorders was found on facet and domain level, but only a few studies assessed the higher order joint structure. In this study, the Personality Inventory for the DSM-5 (PID-5-100 item form) and the IPIP-NEO-120 are assessed in their internal consistency, convergent and discriminant validity and their joint structure, modelle
The discourse on beauty has primarily been focused on the white gaze to prescribe its normative standards. The white gaze conceptualizes the way in which beauty is dwelled on within society: the foisting of Caucasian-looking beauty canons on black women, and the veneration of whiteness as superior. Black bodies are vanguards, either being desired or erased. In literature, the expression “white gaz
Att bevara den biologiska mångfalden och därigenom stödja våra ekosystem som tillgodogör oss med livsviktiga ekosystemtjänster är av största vikt. En stor rik mångfald av arter ger ekosystemen egen resiliens och livskraft samtidigt som det har en positiv påverkan på andra ekosystem när de interagerar med varandra. Flera av världens ekosystem och dess arter är under hot av att utrotas. Detta i sinThis literature study aims to investigate prior knowledge of the effects of heavy metals on amphibians in freshwater environments. The methodological approach for the study is based on extensive searches in the database called Web of Science. These searches then gets narrowed down with the help of with strategic search words for the subject at spotlight. The final combination of searched words, to
Sverige är ett land rikt på vattenkraft, både från inlandssjöar men även från våra många vattendrag. Det har därför sedan länge varit en naturlig del av vår nationella kraftförsörjning, och innan elektriciteten var det ett av våra bästa verktyg när det kom till tunga arbetsuppgifter som att driva benstampar eller mala säd till mjöl. Våra vattendrag är därför fulla av gamla vattenkvarnar och dammarThis thesis investigates the complex challenges arising from the recent reviews of permits for dams in Sweden, focusing on the crucial aspect of water resource disposition and its implications for property rights. By examining relevant literature, legal cases, and conducting interviews with professionals, this study uncovers patterns and potential solutions to address the issues at hand. The findi
South Africa is one of the most unequal countries in the world, and that shows in the distribution of opportunities amongst South Africans. In the face of political failures to deliver improvements for unemployed youth NGO projects become more important avenues for young people to acquire resources needed to improve their lives. This essay aims to centre the perspectives of the unemployed youth th
The research examines the effect of tonality on cross-border mergers and acquisitions (M&A) based on press release announcements. The impact of effective communication, tonality, and positive and negative words on the investor's behaviour and firm performance will be analysed to understand the impact on internal and external stakeholders. A comprehensive database of Swedish companies'
This master’s thesis explores the sustainability and the circularity of industrial packaging of components for complex electronic products. The research aims to gain insight into the structure of the packaging system between the suppliers and the manufacturers (EMS) and evaluate its circularity to identify the opportunities and challenges for future improvement. The study examines the packaging fo
Sverige har som mål att öka produktionen av förnybar och fossilfri el. Den billigaste fossilfria energikällan är vindkraft och därav investeras det mer i vindkraft än tidigare. Storleken på vindkraftverken har ökat de senaste åren vilket höjt kraven på fundamenten. I denna studie analyserades ett cylinderformat bergförankrat vindkraftverksfundament. Fundamentet består av tre väsentliga komponenter
Ekosystemtjänster är en vital del av människans välfärd och hälsa. Samspelet mellan naturen och människan är kritiskt för hela vår existens. En av de största ekosystemtjänsterna som naturen förser oss med är matproduktion, mycket av den kommer från jordbruket. Matproduktionen från jordbruket är beroende av ett flertal andra, stödjande, ekosystemtjänster. Till följd av en ökande efterfrågan på mEcosystem services are a crucial part of humankind’s well-being and health. They are especially important in agriculture; without them the production of food would come to a halt. The intensification of agriculture has led to a deterioration of the soil health, which in turn has had negative consequences on the ecosystem services that agricultural ecosystems deliver. The aim of this study was to r
This thesis proposes a collaborative, actor-centred social design approach to addressing the societal problem of involuntary loneliness (Swedish Government, 2023a). The strategy focuses on creating inclusive environments, enhancing social interactions, and promoting the formation of communities through the use of technology and the establishment of third places. The proposed design, named The
The increasing frequency, duration and intensity of climate hazards is causing organisations and their assets to become more exposed and vulnerable to climate change. Numerous regulations, legislations and policies have emerged, mandating that organisations include climate risk and vulnerability assessments into their business operations. In response, various methodologies have emerged from the co
Title: Motherhood Means Business: a motivational factor in entrepreneurship Seminar date: 1 June 2023 Course: FEKH99, Bachelor Degree Project in Entrepreneurship and Innovation Management, Business administration, 15 University Credit Points Authors: Molly Eklund, Isa Stinger & Stina Svensson Advisor: Ziad El-Awad Keywords: Mother entrepreneurship; motivational factors; Push and Pull theory; O
This report addresses power losses in an electric motor arising from various sources. The choice of motor control strategy can decrease efficiency if not implemented correctly or if the motor model in the control loop is overly simplified. BorgWarner, a key manufacturer of automotive components, experienced a significant increase in energy losses and reduced performance when switching their BLDC m
