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The main focus of this thesis has been to examine and compare how the size and number of internal power transformers affects the technical performance (robustness, power quality and efficiency) of a utility-scale PV plant. The technical performance was examined in a simulation environment (MATLAB Simulink), where a PV plant with a fixed number of PV arrays and converters, corresponding to a rated

Prominent female figures engaging in the societal debate, such as journalists and activists, tend to be targeted for online hate speech and threats disproportionally. At the same time, people in Sweden depend on an online presence to function as individuals. Feminist security studies have yet to incorporate the gendered online dimensions of hate speech and threats. This paper examines how the femi

This thesis critically assesses the integration of social sciences and interdisciplinarity within the international science-policy interfaces Intergovernmental Panel on Climate Change (IPCC) and Intergovernmental Science-Policy Platform on Biodiversity and Ecosystem Services (IPBES). I depart from a theoretical framework using the concepts of academic disciplines, interdisciplinary work and scient

Polysaccharides are a versatile group of biopolymers widely utilized in a range of industries, from food and medicine to construction. Engineering of the enzymes involved in the synthesis of polysaccharides could provide a way to chemically modify the composition, and therefore be used as a tool to obtain polysaccharides with new desired properties. In this thesis, the substrate binding to the don

Climate change is causing unprecedented damage to our planet, requiring new tools and accelerated efforts to mitigate the adverse effects. Working time reductions (WTR) have long been proposed as a promising approach, yet first recently it is gaining increasing attention. The environmental effects from working time reductions, with kept wages, are however less studied. This paper adopts a qualitat

Keywords: Period and Fertility Tracking Apps (PFTAs), Consumer Culture Theory, Feminist Surveillance, Governmentality, Discourse, Biopower, Foucault, Self-Tracking, Gender, Manipulation, Empowerment Thesis Purpose: This research investigates how consumers navigate the consumption of PFTAs as an empowering and manipulating practice. Consequently, this thesis aims at contributing to consumer cultur

Background: Climate change and increasing threats that come with it fosters a need for changing from fossil sources of energy to renewable ones. Sweden aims to have net zero greenhouse gas emissions by the year of 2045. One of the sectors that need to take part in this shift towards fossil free energy is the transport industry. Electrification of vehicles is an important part of this shift. As a r

The emergence of the Internet language has profoundly impacted everyday communication in China. This study examines the integration of Chinese Internet neologisms into everyday language. Through analysis of Baidu Index data and a questionnaire survey, the study explores the extent to which these neologisms have become part of Internet users’ linguistic repertoire. The findings indicate the success

This thesis analyses how conspiracy narratives are used to negotiate a collective identity within the global branch of the Freedom Convoy movement. To better understand what common conspiracies are present and how they function for the group’s collective identity, this paper is based on empirical data from text messages and memes shared in a group chat on Telegram, an instant messaging platform. W

Across the world are small local agencies connected to the United Nations. Unlike the larger bureaucratic organs that make up the UN, these smaller specialized agencies do not work to frame the founding ideals of the UN which are decided on at the highest levels within the institution, but to interpret, carry out, and monitor different mandates or programs at the local level. These agencies transl

Urban outward expansion, characteristic of peri-urban growth, presents both opportunities and constraints for livelihoods in adjoining areas. This study investigates Urban Growth and Livelihood Transformation on the Fringes of Kumasi Metropolis: a case of the Bosomtwe District in Ghana. Employing a mixed-methods approach, the study integrates quantitative and qualitative methods. One hundred and f

Sea-level rise increases the exposure of low-lying communities to climate risks along the eastern coast of Ghana, while adaptation responses are reactive and insufficient to secure fishing livelihoods in highly vulnerable areas. To better address needs, Locally-led Adaptation (LLA) promotes just climate governance by shifting power to local actors to enable context-specific and place-based respons

This thesis aims to analyze the methods of existing studies on the relationship be- tween energy intensity and economic variables. I study panel data from 42 countries to examine the cointegration between energy intensity and GDP, capital stock, pop- ulation, and CO2 emissions as well as estimate their relationship with a pooled common correlated effects (CCEP) estimator. Then I investigate the he

Motivated by bridging the dichotomy between photography and science, this thesis considers how the selected group of scholar-practitioners view the role of critical environmental photography. Particularly, it surveys whether they think it can be used as a tool for raising awareness of environmental issues and whether it’s significant enough to encourage collaboration between photography and scienc

The current study investigated if perceived sport enjoyment, competence, autonomy, relatedness, and motivation would be able to predict leader-member exchange (LMX) quality. Participants (N = 89) were adolescence athletes, aged 15 to 18, participating in organized team sports, namely basketball, handball, and football. A quantitative cross-sectional survey design was used and the variables measure

This Bachelor’s thesis examines the individual motivations behind shaping an ethnic identity in order to become interesting to oneself and others. Through understanding how people shape an ethnic identity, what values lie beneath, and placing it into the context of postmodern demands on the identity, this study argues that an ethnic identity may serve a purpose of generating cultural capital and s

In this study, data of the generation of recyclable wastes from the EU member states, and possible explaining factors for describing this generation, are examined through a combination of Probabilistic Principal Component Analysis (PPCA) and multivariate regression analysis. The purpose is to identify some of the biggest contributors to the generation of recyclable wastes, and, based on these cont