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Unsupervised Anomaly Detection in Multivariate Time Series Using Variational Autoencoders

In this master’s thesis, a novel unsupervised anomaly detection tool was developed in collaboration with Sandvik Rock Processing to assist engineers and experts in analyzing large amounts of sensor data from cone crushers used in the stone crushing industry. The tool focuses on analyzing power, pressure, and CSS sensor data. A crucial preprocessing step was implemented to algorithmically identify

The Case-Law of the European Court of Human Rights in the Field of Cross-Border Surrogacy: In the Best Interests of the Child?

Surrogacy is prohibited in many European states. However, such a ban is not global. This can create problems when individuals from states where surrogacy is prohibited travel to other states where it is allowed and become legally recognised parents of children born through surrogacy in the latter states. The implications of cross-border surrogacy come into reality when the intended parents return

Socialsekreterares erfarenheter av att uppmärksamma spelmissbruk

The purpose of this study was to understand how problem gambling among clients with other primary issues was identified and managed by social secretaries in their utilization of standardized assessment tools and their professional discretion. The study was based on semi-structured interviews, with the participant group consisting of social workers who were involved in assessments of clients with g

”Det är ju vissa som inte hängt med online riktigt” En kvalitativ studie om socialsekreterares uppfattningar av digitalisering inom försörjningsstöd

The aim of this study was to enhance my understanding of the effects of digitalization within the Swedish social service department for social assistance, as perceived by social workers. Additionally, the study aimed to explore the ways in which social workers believe that the ongoing digitalization impacts their interactions with individuals receiving social assistance. The two questions addresse

Ett paradigmskifte i synen på sociala problem och en ny era av straff - En tematisk analys av Tidöavtalet och dess innehåll

The publication of the Tidöagreement composed by Sweden's government and the Swedish democrats has encouraged a deep-rooted concern in which ways Swedish society and vulnerable groups will be affected by the said document. Increased knowledge of the Tidöagreement and the way it is composed is vital for understanding the way in which social work will be affected and how vulnerable groups can be

Ungdomars attityder gentemot socialtjänsten - en kvalitativ studie med en kommun i Skåne som utgångspunkt

This study was conducted using a qualitative method, where we interviewed 6 young individuals at a youth center in southern Sweden, with the aim of investigating what attitudes young people hold towards social services as an institution and identifying potential factors that may influence these attitudes, including whether prior experiences with the authority made any difference in their attitudes

Bortom anställningsbarhet? En studie av kommunala arbetsmarknadssekreterares uppdrag

The aim of this study is to better understand the goals and tasks of municipal activation workers, inquire into their perceived ability to establish their clients on the labor market, and examine their handling of hard-to-activate clients. The data was gathered through individual interviews with six activation workers who were all part of the same municipality. Four of them worked with youths and

The Benefits of Indigenous Knowledge Systems in Law and Decision Making - A case study on Sumak Kawsay, Buen Vivir and Rights of Nature in the Ecuadorian Constitution

This research is investigating the socio-ecological benefits of Indigenous Knowledge in law and decision making, focusing on the inclusion of the indigenous concept Sumak Kawsay, translated to Buen Vivir, and the Constitutional Rights of Nature in Ecuador. The Eurocentric and dominant cultural model has had a monopoly on the production of knowledge ever since the start of colonialism but today'

Lugn i bur, best i natur : en diskursanalys av svensk nyhetsrapportering om djur i djurparker

This thesis aims to provide a deeper understanding of how animals in zoos were constructed through Swedish news journalism in 2022. To answer the research question, the study uses concepts such as social constructionism and foucaultian discourse analysis and qualitative method in the form of discourse analysis. We have been able to identify six main themes which together create an understanding of

girlhood. : TikTok-trenden “girlhood” som ett uttryck för en ny form av digital feminism?

Denna studie undersöker digital feminism med utgångspunkt i TikTok-trenden “girlhood”. Studiens syfte är att belysa hur tjejer och unga kvinnor genom deltagande i trenden gör uttryck för en digital feministisk aktivism. Därtill har vi studerat hur “girlhood”-trenden kan betraktas som ett forum där tjejer och unga kvinnor ges utrymme att samlas kring upplevelsen av vad det innebär att vara tjej ell

"Inte förrän en kollega blir skjuten och dör. Det är först då det kommer bli ett jävla liv." : en kvalitativ intervjustudie om kriminaljournalisters yrkeserfarenheter av hot och hat

The purpose of our study is to investigate how eight crime journalists experience their professional life, and whether their professional choice affects their private life. We want to see how our respondents are affected by threats and harassment. We also want to see what support is available when this happens. Furthermore, we also want to investigate what kind of ethical dilemmas they have faced

Trots alla lagar och alla hot, så kan de aldrig släcka vår passion! : en kvalitativ fallstudie av svenska fotbollssupportrars retorik på sociala medier

Denna uppsats är en kvalitativ fallstudie som undersöker svenska fotbollssupportrars kommunikation på Instagram. Problemformuleringen grundar sig i den motsättning som uppkommit mellan supportrar och polismyndigheten. Denna motsättning handlar bland annat om den uppmärksammade Villkorstrappan, användningen av illegal pyroteknik men även om påstådda fall av övervåld mot supportrar. Organiserade sup

Upphovspersonen är död, länge leve fansen : Tumblr-fenomenet Goncharov, en film för bra för att existera

Uppsatsen: ‘Upphovspersonen är död, länge leve fansen: Tumblr-fenomenet Goncharov, en film för bra för att existera’ är skriven av Diana Kasatkina och Elisabet Åberg för kandidatkursen i medie- och kommunikationsvetenskap vid Institutionen för kommunikation och medier på Lunds universitet. I denna fallstudie utforskar vi det virala fenomenet Goncharov, dvs. hur en grupp Tumblr-användare spontant s

Supporterskap när arenan är utbytt mot Youtube : en fallstudie av livestreaming-fenomenet Watchalong

Livestreaming är ett medialt fenomen som idag finns tillgängligt för användare på plattformar såsom Facebook, Tiktok, Instagram och Youtube. Möjligheterna med en livestream är enorma och variationen i vad som kan anses vara innehåll för en livestream är lika stor. Innehållet som ligger i fokus i denna uppsats är ett fenomen som kallas för watchalong. En watchalong går ut på att en eller flera pers

Föräldraövervakning i den digitala eran

I dagens teknologiskt avancerade samhälle har föräldrar börjat integrera digitala övervakningsverktyg som en del av föräldraskapet. Teknologins framsteg har gett möjlighet till nya typer av föräldrakontroller, där digital övervakning kan användas som verktyg för insamling av detaljerad information om barns digitala och fysiska fotspår. De nya möjligheterna att övervaka väcker en rad komplexa frågo

Cirkulär ekonomi som ekomodernism - En tematisk analys av Sveriges politiska vision om en cirkulär ekonomi

Circular economy has lately gained popularity as a way of dealing with environmental issues. It is a widely defined term and primarily used by companies and states that wish to keep expanding economically while protecting the environment. Through a thematic analysis of the investigation of a circular economy from the Swedish state, the thesis examines which environmental discourses can be read out

Selma Lagerlöf – vägen in på fältet : en fallstudie i litteraturkritikens konsekrering

The thesis intends to answer the question whether the author Selma Lagerlöfs novels were perceived differently in literary reviews (in Swedish newspapers), before and after her being awarded with the Nobel prize in literature. Any difference observed will go through analyses based on the theoretical framework of Pierre Bourdieu's theory of the “literary field”. To closely examine the text of t

Men istället så vill de kasta oss i fängelse - En undersökning om statlig repression mot miljöaktivister i Sverige

There are indications that state repression against environmental activism is increasing on a global scale. Meanwhile, there is a knowledge gap concerning this phenomenon in Sweden. This thesis studies why state repression occurs in Sweden. By conducting semi-structured interviews with environmental activists, and a literature review, state repression against environmental activists is explored. T

Medieutvecklingens påverkan på journalisters kompetensbas : en kvalitativ intervjustudie med anställande redaktionschefer om dagens och framtidens viktigaste kompetenser i journalistbranschen

The aim of this study is to research the journalism industry of today and explore which skills and knowledge are desirable, or required, for a journalist to possess in order to make it in the profession. This is analyzed with a conceptual framework of media evolution theory which explains the ways in which the industry has changed over the years and what the main contributing factors are to the ch

Hunting the hunters - Evaluating a new method of Geographic Profiling

Geographic Profiling (GP) may be used when searching for an unknown offender by applying mathematical algorithms to geographical information. This thesis aimed to contribute to improvement of the efficiacy of GP’s produced by law enforcement by evaluating a the new Spaulding/Morris Centrographic (SMC)-method of GP that claims to counteract two of the main difficulties when constructing a GP in a r