In Sweden there is a limited research about adults with intellectual disabilities and their sexuality through a social work perspective. This study aims to study how workers in group homes and their managers describes the residents sexuality and describes how they approaches their sexuality at work. And if there’s any facilities or hindrance that affects the sexual space. 5 semi-structured interviews with managers and coordinators, and 3 focus groups with carers where made. For analysis script theory and the charmed circle have been used. The result shows that people who works at group homes has no guidance or collective ways to approach sexuality in their work. They talk about an open approach but often describes the residents as asexual and connects sexuality with the level of disabilities. The respondents acknowledge that they need more knowledge. The conclusion is that there’s a need for more knowledge and guidance for people who work at group homes to extend the space for sexuality for adults with intellectual disabilities.

This study investigates how Inner Circle and Outer Circle English varieties are perceived by EFL students at two separate schools in Sweden, each with varying levels of linguistic diversity among their student bodies. The language attitude data is collected by way of verbal-guise tests followed by discussion segments. The results suggest that Inner Circle Englishes are broadly viewed more positively than Outer Circle Englishes, in particular where semantic qualities in the status category are concerned. Further, heavily accented Outer Circle speakers were evaluated to have a good sense of humor but low attractiveness by students of both schools. The school with greater linguistic diversity rated the speakers in the study lower across the board, and also rated the RP speaker in particular significantly less favorably than the school with lower linguistic diversity. The students at the more linguistically diverse school further seemed to ascribe a poor sense of humor to the Inner Circle English speakers, which was not the case with the other school which took part of the study. These results affirm that Inner Circle English accents tend to carry with them a greater sense of status than Outer Circle English accents, and further point towards the possibility that linguistic diversity in the classroom may affect how different English varieties are viewed.

Dans ce travail, nous nous sommes intéressés à l'étude asymptotique d'objets combinatoires aléatoires. Deux thèmes ont particulièrement retenu notre attention : les cartes planaires aléatoires et les modèles combinatoires liés à la théorie des fragmentations. La théorie mathématique des cartes planaires aléatoires est née à l'aube de notre millénaire avec les travaux pionniers de Benjamini & Schramm, Angel & Schramm et Chassaing & Schaeffer. Elle a ensuite beaucoup progressé, mais à l'heure où ces lignes sont écrites, de nombreux problèmes fondamentaux restent ouverts. Résumons en quelques mots clés nos principales contributions dans le domaine : l'introduction et l'étude du cactus brownien (avec J.F. Le Gall et G. Miermont), l'étude de la quadrangulation infinie uniforme vue de l'infini (avec L. Ménard et G. Miermont), ainsi que des travaux plus théoriques sur les graphes aléatoires stationnaires d'une part et les graphes empilables dans $\R^d$ d'autre part (avec I. Benjamini). La théorie des fragmentations est beaucoup plus ancienne et remonte à des travaux de Kolmogorov (1941) et de Filippov (1961). Elle est maintenant bien développée (voir par exemple l'excellent livre de J. Bertoin), et nous ne nous sommes pas focalisés sur cette théorie mais plutôt sur ses applications à des modèles combinatoires. Elle s'avère en effet très utile pour étudier différents modèles de triangulations récursives du disque (travail effectué avec J.F. Le Gall) et les recherches partielles dans les quadtrees (travail effectué avec A. Joseph). / The subject of this thesis is the asymptotic study of large random combinatorial objects. This is obviously very broad, and we focused particularly on two themes: random planar maps and their limits, and combinatorial models that are in a way linked to fragmentation theory. The mathematical theory of random planar maps is quite young and was triggered by works of Benjamini & Schramm, Angel & Schramm and Chassaing & Schaeffer. This fascinating field is still growing and fundamental problems remain unsolved. We present some new results in both the scaling limit and local limit theories by introducing and studying the Brownian Cactus (with J.F. Le Gall and G. Miermont), giving a new view point, a view from infinity, at the Uniform Infinite Planar Quadrangulation (UIPQ) and bringing more theoretical contributions on stationary random graphs and sphere packable graphs (with I. Benjamini). Fragmentation theory is much older and can be tracked back to Kolmogorov and Filippov. Our goal was not to give a new abstract contribution to this well-developed theory (see the beautiful book of J. Bertoin) but rather to apply it to random combinatorial objects. Indeed, fragmentation theory turned out to be useful in the study of the so-called random recursive triangulations of the disk (joint work with J.F. Le Gall) and partial match queries in random quadtrees (joint work with A. Joseph).

Improved diagnosis, prognosis and disease follow-up is a fundamental procedure and a constant challenge in medicine.  Among the different molecular biomarkers, proteins are the essential regulatory component in blood; hence, by developing enhanced specific and sensitive molecular tools will gives great insight into the different processes in disease treatment.  In this thesis, we build on the proximity ligation assay to develop and apply new adaptable methods to facilitate protein detection. In paper I, I present a variant of the proximity ligation assay (we call PLARCA) using micro titer plate for detection and quantification of protein using optical density as readout in the fluorometer. PLARCA detected femtomolar levels of these proteins in patient samples, which was considerably below the detection threshold for ELISA. In paper II, we developed and adapted a new method into the in situ PLA methods for detection and identification of extracellular vesicles (EVs) using flow cytometry as readout (a method we call ExoPLA).  We identified five target proteins on the surface of the Evs and using three colors, we identified the EV using flow cytometer. In paper III, we aim to improve the efficiency of in situ PLA by creating and developing new designs and versions of the assay we called Unfold probes Through comparison of detection of protein using in situ PLA versus Unfold probes, we observed considerable decrease in non-specific signals, and also a lower detection threshold. In paper IV, we describe the development of a solid phase proximity extension (sp-PEA) assay for protein detection and quantification. We compared detection of IL-8, TNF-alpha, IL-10 and IL-6 using spPEA and PEA; spPEA demonstrations over 2 orders of magnitudes in the lower detection concentrations by decreased in background noise.

A considerable part of the global pool of terrestrial carbon is stored in high latitude soils. In these soils, repeated cycles of freezing and thawing creates soil motion (cryoturbation) that in combination with other cryogenic disturbance processes may play a profound role in controlling the carbon balance of the arctic soil. Conditions for cryogenic soil processes are predicted to dramatically change in response to the ongoing climate warming, but little is known how these changes may affect the ability of arctic soils to accumulate carbon. In this thesis, I utilize a patterned ground system, referred to as non-sorted circles, as experimental units and quantify how cryogenic soil processes affect plant communities and carbon fluxes in arctic soils. I show that the cryoturbation has been an important mechanism for transporting carbon downwards in the studied soil over the last millennia. Interestingly, burial of organic material by cryoturbation appears to have mainly occurred during bioclimatic events occurring around A.D. 900-1250 and A.D. 1650-1950 as indicated by inferred 14C ages. Using a novel photogrammetric approach, I estimate that about 0.2-0.8 % of the carbon pool is annually subjected to a net downward transport induced by the physical motion of soil. Even though this flux seems small, it suggests that cryoturbation is an important transporter of carbon over centennial and millennial timescales and contributes to translocate organic matter to deeper soil layers where respiration proceeds at slow rates. Cryogenic processes not only affect the trajectories of the soil carbon, but also generate plant community changes in both species composition and abundance, as indicated by a conducted plant survey on non-sorted circles subjected to variable differential frost heave during the winter. Here, disturbance-tolerant plant species, such as Carex capillaris and Tofieldia pusilla, seem to be favoured by disturbance generated by the differential heave. Comparison with findings from a previous plant survey on the site conducted in the 1980s suggest that the warmer temperatures during the last decades have resulted in decreased differential heave in the studied non-sorted circles. I argue that this change in cryogenic activity has increased abundance of plants present in the 1980s. The fact that the activity and function of the non-sorted circles in Abisko are undergoing changes is further supported by their contemporary carbon dioxide (CO2) fluxes. Here, my measurements of CO2 fluxes suggest that all studied non-sorted circles act as net CO2 sources and thus that the carbon balance of the soils are in a transition state. My results highlight the complex but important relationship between cryogenic soil processes and the carbon balance of arctic soils.

In the theatre field, Bertolt Brecht could be counted as a representation of cross-cultural phenomenon. His Verfremdungseffekt theory, Marxist beliefs and wide application of Chinese elements made him a significant stop for every person in theatre who has a passion for Chinese culture. For this reason, I am studying Brecht as a representative innovator who adapted the Eastern Asian elements, especially those from China, into his work, to illustrate this cultural phenomenon and the artistic achievement of his works as well. As an old saying in the Confucian Analects, “Isn’t it delightful to have friends coming from far away? ”, Brecht is like an old friend of China even though he never went to there. Since his works have been introduced into China from 1930s to 1940s, research of Brecht experienced ups and downs through the different political eras. Even now, Brecht’s theory and practice still has a deep impact on the Chinese drama. I particularly focus on Brecht’s works toward China, and try to illustrate them based on the former research from the European and American scholars as well as from Chinese scholars. I will clarify the Chinese traditional philosophy as the foundation of the whole thesis as well as the beginning of the first chapter, and analyze the Chinese-styled abstraction of Brecht’s poetry. In Chapter Two, I will illuminate the interaction between Brecht and traditional Chinese opera based on Huang Zuolin’s research. In addition, I will clarify the long-term misunderstanding that Chinese drama had for Brecht. In Chapter Three, I will focus on A Good Woman of Sichuan and The Caucasian Chalk Circle as representations to interpret the relationship between Brecht’s and the original versions as well as the Chinese philosophy that Brecht’s version has employed. Finally, the conclusion contains not only the summary, but also the possibilities for Brecht research in the future. Hopefully my work could balance both the objective truth and my personal thoughts, and contribute to the ones who may need them in the future.

In broadest terms, this thesis is concerned to answer the question of whether the view that arithmetic is analytic can be maintained consistently. Lest there be much suspense, I will conclude that it can. Those who disagree claim that accounts which defend the analyticity of arithmetic are either unable to give a satisfactory account of the foundations of mathematics due to the incompleteness theorems, or, if steps are taken to mitigate incompleteness, then the view loses the ability to account for the applicability of mathematics in the sciences. I will show that this criticism is not successful against every view whereby arithmetic is analytic by showing that the brand of "conventionalism" about mathematics that Rudolf Carnap advocated in the 1930s, especially in Logical Syntax of Language, does not suffer from these difficulties. There, Carnap develops an account of logic and mathematics that ensures the analyticity of both. It is based on his famous "Principle of Tolerance", and so the major focus of this thesis will to defend this principle from certain criticisms that have arisen in the 80 years since the book was published. I claim that these criticisms all share certain misunderstandings of the principle, and, because my diagnosis of the critiques is that they misunderstand Carnap, the defense I will give is of a primarily historical and exegetical nature. Again speaking broadly, the defense will be split into two parts: one primarily historical and the other argumentative. The historical section concerns the development of Carnap's views on logic and mathematics, from their beginnings in Frege's lectures up through the publication of Logical Syntax. Though this material is well-trod ground, it is necessary background for the second part. In part two we shift gears, and leave aside the historical development of Carnap's views to examine a certain family of critiques of it. We focus on the version due to Kurt Gödel, but also explore four others found in the literature. In the final chapter, I develop a reading of Carnap's Principle - the `wide' reading. It is one whereby there are no antecedent constraints on the construction of linguistic frameworks. I argue that this reading of the principle resolves the purported problems. Though this thesis is not a vindication of Carnap's view of logic and mathematics tout court, it does show that the view has more plausibility than is commonly thought.

Enligt läroplanen ska undervisningen leda till att eleverna kan uttrycka sig i olika former av texter. De texttyper som förespråkas i årskurs 1–3 är faktatext och berättande text. Syftet med studien är att undersöka hur lärare arbetar med skrivundervisning genom genrepedagogiska arbetssätt i årskurs två. Föreliggande studie utgår från ett sociokulturellt perspektiv. I studien har en metodkombination av observationer och intervjuer använts för att samla in empiri om detta undersökningsområde. Den insamlade empirin har sedan analyserats utifrån cirkelmodellen och en modell för stöttning och utmaning. Studiens resultat har visat att genrepedagogisk undervisning om olika texttyper med fördel bör påbörjas redan under skolans tidigare år. Vidare har studien visat att en framgångsrik undervisning kräver en väl övervägd balans mellan kognitiv utmaning och stöttning från omgivningen. Slutligen konstateras att skrivundervisning genom genrepedagogiska arbetssätt bidrar till att eleverna skriver mer strukturerade och genomtänkta texter. Det genrepedagogiska arbetsättet är utvecklande för alla elever, oavsett kunskapsnivå. / According to the curriculum, teaching is supposed to have the result that pupils can express themselves in different forms of texts. The types of texts recommended for grades 1–3 are factual and narrative texts. The aim of the study is to investigate how teachers work with the teaching of writing through genre-pedagogical methods in grade two. The present study proceeds from a sociocultural perspective. It combines the methods of observations and interviews to collect empirical data in this field of study. The data was then analysed using the circle model and a model for support and challenge. The results of the study show that genre-pedagogical teaching about different types of texts benefit from starting in the earlier years of school. The study further showed that successful teaching requires a well-considered balance between cognitive challenge and support from surrounding people. Finally, it is observed that the teaching of writing through genre-pedagogical methods helps pupils to write more structured and well thought-out texts. The genre-pedagogical method helps all pupils in their development, regardless of the level of their knowledge.

The theme of this diploma thesis is "The Poverty in the Developing World", the poverty that not only less developed countries mainly in Africa, Asia and Latin America suffer from, but developed countries that are trying to help the developing world suffer from it as well. How much is that help important and what kind of help is crucial for the developed countries, that is the main subject of this thesis. The theoretical part is based on the available economic theories that solve the vicious circle of poverty in which these countries are trapped. Leading economists mentioned in the theoretical part are Thomas Malthus, whose study was one of the first, then Thomas Merrick, Albert Hirschman, and many others. The practical part deals with three countries, which connect the African continent - Somalia, Angola and Botswaa. Each of these countries is currently in a different situation, but their initial conditions were the same - the hole in the vicious circle of poverty. The conclusion of this work is a prediction of the future development of these countries and recommendations what direction they should go.

Esta dissertação busca verificar como se dá o diálogo entre a esfera científica e a esfera literária infantil em corpus constituído por oito obras literárias infantis, do cientista e escritor Angelo Machado, as quais se particularizam por veicular conhecimento científico. A fundamentação teórica está embasada na teoria do Círculo de Bakhtin e também nos pressupostos teóricos de autores que se debruçaram sobre a literatura infantil, a imagem visual e a divulgação científica. Os resultados destacam que o diálogo entre a esfera científica e a esfera literária se dá, nas dimensões verbais, visuais e verbovisuais dos enunciados analisados, em dois movimentos dialógicos, a saber, a supremacia do científico sobre o literário e a supremacia do literário sobre o científico. A supremacia do científico sobre o literário foi verificada por meio de três categorias de análise: 1) esquemas ilustrativos; 2) precisão de traços; 3) diálogo como procedimento de divulgação da ciência. Já a supremacia do literário sobre o científico pôde ser constatada por meio de outras duas categorias: 1) cronotopo; 2) criação de personagens. Essas categorias possibilitaram verificar também que a ciência presente nos textos de Machado ora é explícita e circunscrita a momentos precisos das obras, ora é implícita e integrada aos aspectos literários. / This dissertation searches to verify how the scientific sphere dialogues with infant literature in a corpus constituted of eight books by the scientist and writer Angelo Machado in which he adapts scientific knowledge to children. The theoretical basis comes from the ideas of the Bakhtin Circle and authors who studied the infant literature, the visual image and the scientific divulgation. The results show that the dialogue between the scientific and the literary spheres occurs in verbal, visual and verbovisual dimensions and in two dialogical movements: the supremacy of science over literature and the supremacy of literature over science. The former was verified in three main features: 1) illustrative schemes; 2) precision of traces; 3) dialogue as a procedure of science divulgation. The latter was observed in other two categories: chronotope and presence of characters. These categories also allowed us to verify that in Machados texts science is sometimes explicit and restricted to precise moments in his works, sometimes implicit and integrated to the literary aspects.