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Finding the expected number of generations it takes before every individual in a population (of constant size) only has one type of gene at a particular locus of a chromosome, can be formulated as computing the mean absorption time in a Markov chain. However, the Markov chain approach is inappropriate when the population is large. This is commonly solved by approximating the Markov chain with a di
Tystnadskultur bland tjänstemän inom kommunala verksamheter har varit ett debatterat ämne i Sverige de senaste åren. Svenska tjänstemän har en unik position i den kommunala verksamheten där de både ska vara opolitiska och samtidigt bidra med objektiv fakta till beslutsunderlaget. Befintlig forskning argumenterar för hur strategisk intern kommunikation kan användas för att skapa ett öppet kommunika
The aim of this study was to examine the experiences of change in hospital social counselors counseling with patients during the Covid-19 pandemic, based on the topics “use of digital tools” and “the use of infection control equipment and infection control in general”. Furthermore, the study seeks to understand how the change in work methods caused by the Covid-19 pandemic has affected the perceiv
Domestic violence is a global issue. Almost a third of women worldwide that have been in an intimate relationship have experienced sexual or/and physical violence. Women with insecure migrant status who experience domestic violence are a particularly vulnerable group, as they have an uncertain right of residence that is dependent on their relationship. The purpose of this study was to examine the
Samsjuklighet av missbruk och psykisk ohälsa är ett komplext problem som enligt social forskning ofta är förankrade med varandra. Det är en aktuell problematik som föreligger i flera länder. Syftet med denna studie har varit att undersöka hur de yrkesverksamma inom socialtjänsten och hälso- och sjukvården upplever att samverkan och samsjuklighet tar sig uttryck mellan de båda instanserna. Metoden Comorbidity of addiction and mental illness is a complex problem that according to social research often is linked to each other. This is a current problem that exists in several countries. The purpose of this study has been to investigate how the professionals in the social services and health care experience that collaboration and comorbidity are expressed between the two instances. The chosen m
In 2013, the previous Mexican federal government passed a constitutional reform of the energy sector that set the grounds for the use of fracking at a national scale. Less than two years later, a strategic policy document was published, mapping a whole set of areas whose deposits require the use of fracking to be exploited. Part of these endangered areas are located in the region of La Huasteca Po
Meteorological conditions are influenced everyday by air-bound aerosols and pollution in the atmosphere, and understanding these processes from micro to synoptic scale, is essential for forecasting and creating high resolution weather models. In this study, three different experimental weather models are analysed to provide some understanding on how various meteorological parameters are influenced
Immigrants, asylum seekers and refugees with no swedish passport or residence permit can under particular circumstances be transferred to and held in custody. For the sake of simplicity, all of the terms above will be referred to as “immigrants etc.” in this abstract. These individuals residence in custody are regulated by criminal laws, except certain facilitations regarding contact with others o
Nature conservation and outdoor recreation are commonly set as dual goals for the protection of nature areas. However often compatible, they do not always go together. A literature review of related conflicts and risks found that high recreational use can lead to long lasting impacts possibly affecting the whole ecosystem. The damage and compaction of soils on trails and other surfaces can lead to
Wireless technologies, cloud computing and connectivity have enabled mobile services that extend the coverage of health services, resulting in a branch of eHealth now commonly referred to as mHealth. However, at least in Sweden, where the healthcare sector is heavily institutionalized and regulated, mHealth has so far mainly evolved in the form of applications for support of healthy life-style and
Popular Abstract in Swedish Sammanfattning Varför ungdomar använder tobak är en stor och komplex fråga. Det finns faktorer på samhälls-, grupp- och individnivå som påverkar unga. Omgiv-ningens normer och attityder liksom föräldrars och kompisars tobaksvanor har betydelse och påverkar ungdomar att börja använda tobak eller att avstå. För att motverka tobaksbruk krävs en kombination av åtgärder på Why adolescents are using tobacco is a large and complex issue. There are factors on society, group and individual levels that affect the youngsters. The norms and attitudes in their surrounding, as well as the tobacco habits of parents and friends, are important when it comes to affecting adolescents to start using tobacco or abstain from it. Counteracting the use of tobacco requires a combinatio
In this study, a signal analysis framework based on the Karhunen-Loève expansion and k-means clustering algorithm is proposed for the characterisation of arteriovenous (AV) fistula’s sound recordings. The Karhunen-Loève (KL) coefficients corresponding to the directions of maximum variance were used as classification features, which were clustered applying k-means algorithm. The results showed that
The role of attention in speeded Garner classification of concurrently presented auditory and visual signals was examined in 4 experiments. Within-trial interference (i.e., congruence effects) occurred regardless of the attentional demands of the task. Between-trials interference (i.e., Garner interference) occurred only under conditions of divided attention when making judgments about auditory si
This essay deals with the early trans movement in Sweden, which started in the sixties. Through the personal archive of Eva-Lisa Bengtson, activist and co-founder, it presents the groups Transvestia and FPE-NE (Full personality Expression, Northern Europe) as the first organisations to be started by and for any gender non-conforming people in Sweden. Their primary target group were heterosexual, m
This thesis investigates how the experience of founding a youth-led social-innovation project can enhance young people’s agency for sustainable development, through a qualitative single-case study of Ashoka Belgium’s 2023 Youth for Change (Y4C) programme. Grounded in a social-constructivist, abductive logic, the study uses semi-structured interviews and mobilises three strands of scholarship—Socia
The growing accumulation and mismanagement of waste disrupt the ecological systems that sustain human existence, leaving environmental burdens for future generations. This situation highlights the need for circular approaches such as zero-waste management, where waste is treated as a resource rather than discarded. Studying social waste relations in Sweden is particularly relevant, given the count
This thesis explores how ecological themes are represented through local and global perspectives in Juliana Spahr’s ecopoetry, Mikael Kristersson’s Ljusår (2008), and Jiuliang Wang’s documentary Plastic China (2016). By applying ecocritical theory with a focus on glocalization and interconnectedness, the study examines how local environments become metaphors for global ecological crises. Spahr’s
Sverige har genomfört en ny lagreform som möjliggör användandet av anonyma vittnen. Syftet med lagen är att stärka vittnesskyddet och bryta tystandeskulturen inom kriminella miljöer för att förbättra möjligheterna att klara upp brott. Lagändringen innebär en stor förändring över hur den svenska rättstillämpningen har sett ut innan och väcker många frågor om rättssäkerhet. Uppsatsen undersöker vadSweden has implemented a new law that allows the use of anonymous wit-nesses. The purpose of the legal form is to strengthen witness protection and break the culture of silence within criminal environments, thereby im-proving the ability to solve crimes. This legal reform represents a signifi-cant shift in how Swedish law has previously been applied and raises many questions about legal certainty.
The carbon emissions from tourism transportation have been a significant environmental issue. Studies have tried to investigate the impacts of sustainability initiatives provided by tourism transportation on travellers, but the target group and the types of transportation are limited. Therefore, the thesis aims to understand the environmental value co-creation process of sustainability options pro
