This thesis examines the reasons behind the Swedish migration policy reform which led to a replacement of the Aliens Appeal Board by the Migration Court. This introduced a two-party procedure, oral hearings and enhanced transparency. It was designed to guarantee the rule of law and to thwart political arbitrariness.The transfer of power from representative institutions to judiciaries is referred to as judicialization, and the Migration Courts may be considered a typical example of this phenomenon. However, this can be questioned. The straggling nature of the term implies everything and anything unless cautiously defined.

The purpose of this study was to evaluate enantioselective analytical methods by separation of the enantiomers of four drugs (citalopram, zopiclone, tramadol and methylphenidate) and their metabolites. The analyses were performed with HPLC-UV with columns whose stationary phases were based on macrocyclic glycopeptides (Chirobiotic V, V2 and T) and polysaccharides (Lux Cellulose-1, Cellulose-2 and Amylose-2).The Chirobiotic V column showed high selectivity for citalopram and its metabolites. High resolution was obtained using a mobile phase consisting of methanol, acetic acid and ammonia. High selectivity for the enantiomers of zopiclone and its metabolites were obtained on the Cellulose-2 column using a mobile phase consisting of acetonitrile and ammonium acetate buffer.The enantiomers of tramadol were separated with the Amylose-2 column. However, changes in the pressure arose, probably caused by the additive NH4HCO3.

The IPv6 protocol offers with some new functions, one of them is auto configuration. With auto configuration it is possible for nodes, i.e. hosts and routers, for automatically associated with IPv6 addresses without manual configuration. Auto configuration it is another protocol as it uses Neighbor Discovery protocol (ND) messages (ND is mandatory in the IPv6 stack). The main purpose of ND is that nodes can discover other nodes on the local link, perform address resolution, check that addresses are unique, and check the reachability with active nodes.There are exactly the same vulnerabilities of IPv6 as IPv4 and is now exception, ND if not properly secured.

This candidate thesis concerns the ?all but forgotten? material from the bronze age site named ?Raä 977, Hansbo 1:3, Vojmsjön, Vilhelmina?. During 1975-76, an archaeological dig was carried out by Västerbottens museum led by Ulla Walukiewich in an attempt to preserve the information the site held, before it was destroyed by the erosion brought on by the recently regulated sea ?Vojm? (Vojmsjön). The archaeological dig yielded a stunning amount of finds, samples and information previously unknown.

Syftet med examensarbetet är att studera hur IT-hjälpmedel så som smartphones och surfplattor kan användas i byggprojekt. I vilken utsträckning kan dessa verktyg effektivisera skydds- och miljörond samt tillbuds- och observationshantering samt hur fungerar dessa moment i dagsläget. Studien påbörjades med en litteraturstudie där Arbetsmiljöverkets regler och krav samlades in och granskades. För att erhålla mer kunskap om dessa IT-hjälpmedel gjordes en undersökning av historian om surfplattans uppkomst. En intervjustudie genomfördes med tjänstemän från Skanska och NCC.

Children that are exposed to domestic violence are placed in a vulnerable situation and they are not been given their own identity during the family conflict resolution process. Focus is mostly directed towards the parents and their conflict-filled situation. The aim of this study is to talk with professionals and take part of their experiences with regards to the phenomenon of children who witness domestic violence. The study is conducted from a child/crime victim perspective and is restricted to men's violence against women. A qualitative method is used which consist of interviews involving representatives of BRIS, the Police, Social Service, a Woman Shelter, and two Crisis Centers with different concentrations.

Children that are exposed to domestic violence are placed in a vulnerable situation and they are not been given their own identity during the family conflict resolution process. Focus is mostly directed towards the parents and their conflict-filled situation. The aim of this study is to talk with professionals and take part of their experiences with regards to the phenomenon of children who witness domestic violence. The study is conducted from a child/crime victim perspective and is restricted to men's violence against women. A qualitative method is used which consist of interviews involving representatives of BRIS, the Police, Social Service, a Woman Shelter, and two Crisis Centers with different concentrations.

Hjälmarens vattenyta sänktes med 1,5 meter mellan åren 1878 och 1888. Det var ett steg för att öka den produktiva åkermarken, som det var brist på i Sverige i slutet av 1800-talet. Resultatet blev häpnadsväckande artontusen hektar odlingsbar åkermark. Efter några år märktes att all mark inte gick att odla och att markytan sjönk. De näringsrika mulljordar som odlade upp har sedan dess sjunkit cirka en meter.

The study aims to examine some teachers' and students' conceptions of drama in schools and in after-school centers. ?Educator? in this study refers to after-school leaders and drama teachers.  The study is limited to three educators and three students at a public school in the Stockholm area. This study considers the following questions: How do educators use drama in schools and in after-school centers? How do students perceive drama in schools and in after-school centers? What importance do educators think that drama has for students?The study draws on the socio-cultural theory on teamwork and social interaction.

Can the lack of functional cross-cultural communication among individuals within an international organization be the reason for cultural clashes to occur, and lead to conflict between two cultures within the same organization?Our aim is to try to create a potential model of how cross-cultural problems can be studied, in order to contribute to the solution of the problem. And to examine whether the theories, which form the basis of our model can be applied in reality.The research have assumed from the hermeneutical approach for a holistic view of the problem area. The deductive approach has been used in order to distinguish whether the theories can be applied to reality, and qualitative research method for collecting data.The focus lies within cross-cultural communications, which defines the various cultural factors that can affect organizational culture. Hofstede dimensions and the social structure are mentioned and cultural factors as language and religion.

The aim of my bachelor?s thesis is to investigate, through a literature review, changes in the distribution of filamentous algae as well as the general species composition of macroalgae and diatoms in Swedish eelgrass meadows. I have also studied the possibility of tracking these algae and diatoms in eelgrass meadows using eDNA methodology. The focus has been on linking these changes to climate change factors such as eutrophication, temperature increase, and anthropogenic emissions, and how these affect the health of eelgrass meadows and their ecosystem services, such as a carbon sink and biodiversity support. The results show that filamentous algae have increased markedly in coverage in Swedish coastal areas between 1980 and 2021, especially in sheltered bays, indicating that altered environmental conditions favor these fast-growing species. Genetic tracking using eDNA demonstrated that there are functional primers for many species, particularly among brown algae and red algae, whereas green algae require more specific primers due to greater genetic variation.

Lantmäteriet (the Swedish mapping, cadastral and land registration authority) has been laser scanning Sweden since 2009. From the laser scanned data a digital elevation model (DEM) in grid format, with a resolution of 2 m, is produced. This DEM is called GSD-Höjddata, grid 2+ and from its data and the laser point cloud itself (in the form of a las-file) contour lines can be extracted. Lantmäteriet has not yet done this, but plans to update the contour lines in their cartographic products exist. If this is to be done in a satisfactory way an evaluation of different methods for it is needed.

This essay criticizes common theories within the three traditional perspectives, conflict management, conflict resolution and conflict transformation, for not being able to explain and/or generate solutions to the problems of fundamentalism and religious terrorism in a satisfying manner. This essay is trying to synthesize an alternative analytical framework that better can explaining these phenomena and generate potential solutions. The frameworks ontological ground is laid out using different readings of Foucault, thereby seeing the subject as formed by discourses, material processes and institutions. Fundamentalism and terrorism are seen as a violent resistance to repressed subjectivity, but the form of resistance depends on the discursive and non discursive surroundings. This gives rise to different forms of resistance; the production of discourses and founding of groups and the entry of marginalized people in these groups.

The aim of this study was to map the prevalence of aeolian sand dunes in Västerbotten, northern Sweden to find dunes formed during earlier deglaciation phases, which was then preserved in cold-based conditions during the youngest stadial of the Weichselian glaciation. These preserved dunes were expected to be covered by a layer of till and have a rather faint morphology compared to dunes formed during the Holocene. Consequently, high resolution LIDAR-derived images from the Swedish mapping, cadastral and land registration authority (Lantmäteriet) was used to detect the dunes throughout an area covering most of Västerbotten, above the highest coastline and below the mountain range. The analysis resulted in several new findings of aeolian dunes compared to the findings in the quaternary soil map created by the Geological Survey of Sweden. Despite the fact some of the dunes at the LIDAR-derived image had a strange faint appearance, it was quickly evident during the fieldwork that the aeolian sand was not covered by till on any of the dunes visited.

The problem of separating a non-rectangular foreground image from a background image is a classical problem in image processing and analysis, known as matting or keying. A common example is a film frame where an actor is extracted from the background to later be placed on a different background. Compositing of these objects against a new background is one of the most common operations in the creation of visual effects. When the original background is of non-constant color the matting becomes an under determined problem, for which a unique solution cannot be found. This thesis describes a framework for computing mattes from images with backgrounds of non-constant color, using Bayesian statistics.