Filetype
This master thesis was performed in collaboration with NP Innovation. The purpose of this project was to develop a new inlet channel and two adapters for a water filter used in fish farming. Two different sizes of filters are included in the company's product portfolio. For both filters there is one inlet channel each in a corresponding size. One inlet channel consist of an adapter welded to t
This thesis examines how Black artists in Washington D.C use creative practices to produce resistance, care and collective survival within artivist creative spaces. Based on ethnographic fieldwork conducted with ARTIVISM, a Black-led artivist company in Washington D.C. Grounded in intersectionality as critical social theory and Black feminist thought, the study investigates the interior communitie
This study examines how the Sweden Democrats discursively construct and legitimize the recognition of Somaliland within contemporary Swedish political rhetoric. By applying the Discourse-Historical Approach (DHA) within Critical Discourse Analysis, in combination with postcolonial theory and securitization theory, the thesis investigates how recognition is framed through broader narratives concern
This thesis explores the dynamics of digital feminism in 2020s China through a qualitative case study of the Yang Li controversy, focusing on her widely circulated phrase “average yet confident men” (普信男). It examines how Yang Li’s comedy is interpreted, defended, criticized, and politicized across three Chinese social media platforms: Weibo, Bilibili, and Xiaohongshu. Drawing on popular feminism,
This thesis examined how digital femininity is produced, stabilized, and normalized through platformed visibility on Xiaohongshu. It approached femininity as a visible, embodied, aesthetic, and behavioral formation shaped through platformed self presentation. Drawing on Butler’s performativity, Foucault’s concepts of discipline and visibility, and platform studies, the thesis analyzed Xiaohongshu
This thesis explores the negotiation of cultural identity under migration among South Koreans in North America through cinematic representations. Drawing on narrative identity theory, the thesis employes narrative and film analyses to examine three semi-biographical fiction films: Minari (2020), Riceboy Sleeps (2022), and Past Lives (2023). It investigates how cultural identity is represented and
This thesis examined how South Korea manages the tension between the promotion of soft masculinity through cultural figures as part of its international nation branding strategy and the domestic enforcement of militarized citizenship grounded in hegemonic masculinity through conscription. Drawing primarily on theories of nation branding, the research analyzed how masculinities are strategically co
This thesis examined how solitude is experienced and accommodated in cafés in contemporary Tokyo, and how it can constitute a form of urban belonging beyond community-centred understandings of public social life. While cafés are commonly analysed through Oldenburg’s third place theory, which emphasises sociability and informal social interactions, such frameworks cannot adequately account for the
This thesis investigates the potential of using protective relay data for power outage prediction in medium-voltage distribution networks operated by E.ON Sverige AB. The study is based on retrospective relay recordings from seven substations in the Swedish distribution grid, covering the period 2018-2026. The analysis focuses on whether abnormal relay activity before outages contains systematic p
In the digital media environment, criminal adjudication is increasingly subject to public attention and evaluation. Existing studies on how public opinion affects sentencing outcomes have often remained within the binary debate over whether public opinion influences judicial decisions, paying less attention to the specific case conditions and transformation mechanisms through which public opinion
Deep reinforcement learning has driven remarkable progress in quadrupedal locomotion, yet the resulting controllers typically treat the robot's physical limits as soft penalties in the reward, offering no guarantee that joint limits, leg kinematics, or obstacle clearance are respected during or after training. Safe-exploration methods promise such guarantees, but they have been developed almos
This thesis takes Shiershao on Douyin as a case study to examine how an African child is constructed in short videos as cute, healing and available for affective investment. The study treats cuteness as a mediated effect produced through video presentation, vlogger narration, audience comments and platform visibility. The thesis adopts a qualitative case study approach. It is also informed by a di
This thesis examines how audience responses to the trans character Player 120 in Squid Game Season 2 are constructed within mainstream celebratory online spaces in a Mexican context. Following the release of the series, the character generated an unusually positive reaction across social media platforms, where she was widely praised and described as an example of “good” inclusion. In a context whe
I denna studie analyseras framställningar av elevers läsning i tidningsartiklar och gymnasieskolans ämnesplaner för ämnet svenska. Studien syftar till att synliggöra de värderingar och perspektiv som präglar synen på elevers läsning, samt de konsekvenser uppfattningarna kan få för skolans verksamhet. Urvalet består av 70 tidningsartiklar från åren 1968-2026, samt ämnesplanerna Lgy 70, Lpf 94, Gy11
Syftet med denna studie är att undersöka CAGED-systemets för- och nackdelar för bättre förståelse kring navigeringen på gitarrens greppbräda. Med grund i det har vi formulerat följande forskningsfrågor: Hur kan vi lära oss att navigera i greppbrädans struktur med hjälp av CAGED? Vad händer med vår kunskap, vårt gitarrspel och vår förståelse för greppbrädans struktur när vi närmar oss den via CAGEDThe purpose of this study is to explore the CAGED system’s pros and cons in regard to understanding how to navigate the fretboard on the guitar. On this basis we have formulated the following research questions: How can we learn to navigate the fretboard using CAGED? How does our knowledge, guitar performance and our understanding of the fretboard evolve when we approach it with CAGED and delibera
This thesis investigates how the Finnish forestry company UPM-Kymmene collaborated with the Uruguayan State to legitimize the development of the Paso de los Toros pulp mill in Uruguay. Additionally, this thesis compares the legitimizing development narratives produced during the planning process for the Paso de los Toros pulp mill to the material outcomes of the project. The study utilizes a quali
Den snabba utvecklingen av Large Language Models (LLM) har förändrat förutsättningarna för phishingattacker genom att ge möjligheten att generera mer trovärdiga och kontextanpassade meddelanden. Syftet med denna studie är att undersöka hur organisationer inom banksektorn bemöter phishingattacker där angripare använder LLM, vilka strategier och verktyg som används för att minska dessa hot. Studien
Air emissions are becoming a larger problem in today’s society and therefore the limits are getting stricter. This means that chemical-producing industries which create multiple byproducts, acting like air pollutants, requires to improve their emission limiting systems. Johnson Matthey Formox AB is a company who sells licenses and catalysts for formaldehyde production by the FORMOXTM process. Prod
Avloppsreningsverk som hanterar industriellt avloppsvatten ställs inför särskilda utmaningar, eftersom sammansättningen ofta varierar kraftigt och kan innehålla toxiska ämnen. Störningar i reningsprocessen kan därför leda till ökade utsläpp och betydande miljöpåverkan, vilket gör det avgörande att undvika sådana störningar. Avloppsreningsverket vid Perstorp industripark renar processavloppsvatten Wastewater treatment plants that treat industrial wastewater face particular challenges, as the composition is highly variable and often contains toxic compounds. Process disturbances can thus result in increased effluent loads and significant environmental impact, highlighting the importance of avoiding interference. The wastewater treatment plant at the Perstorp site treats industrial wastewater
With limited phosphorus supplies there is a growing need of recovering phosphorus from sewage sludge. Potentially reduced risks of heavy metal and organic micropollutant contamination makes sludge biochar, a product of pyrolysed sewage sludge, a promising alternative as an organic fertilizer. The effect of pyrolysis temperature, treatment methods and sludge characteristics on sludge biochar conten
