En arbetsmiljö påverkar alla anställda samtidigt som människor påverkar arbetsplatsen. Man är en del av den samtidigt som man också kan förändra den. Allt det här bidrar till att arbetsmiljö blir ett komplext ämne, kunskaperna men också uppmärksamheten kring arbetsmiljöfrågor har ökat. De senaste årens debatter och diskussioner ledde oss till att skriva den här studien om arbetsmiljön på Högskolan i Borås. Syftet med studien är att beskriva och identifiera hur arbetsmiljöarbetet på Högskolan i Borås är organiserat, kommunicerat samt hur lärarkåren upplever arbetsmiljön. Studien baserar sig på en kvalitativ och kvantitativ metod. Den kvalitativa bygger på intervjuer med skyddsombuden på skolan medan den kvantitativa metoden bygger på en enkätundersökning genomförd på lärarna. Fallstudiens resultat visar både positiva sidor som ett organiserat arbetsmiljöarbete men också negativa sidor i lärarnas psykiska arbetsmiljö med stress och ojämn arbetsfördelning som framträdande faktorer. Slutsatsen visar att arbetsmiljön fungerar bra, men att brister förekommer i framförallt lärarnas psykiska arbetsmiljö. / Program: Kandidatutbildning i företagsekonomi

Esta pesquisa pretende, no contexto da expansão do protagonismo judicial (principalmente sobre o aspecto da judicialização das políticas públicas), estudar as audiências públicas realizadas pelo Supremo Tribunal Federal e seus efeitos na realização do direito à saúde que, por ser um direito social, se concretiza, principalmente, por meio de políticas públicas. O objetivo é verificar se as audiências públicas realizadas sobre o tema (audiências sobre a judicialização da saúde, sobre o programa Mais Médicos e sobre a internação com diferença de classe no SUS) foram satisfatórias no sentido de serem capazes de criar uma sistemática de atuação para o Poder Judiciário nos casos que envolvem o controle de políticas públicas de saúde. Para tanto, realizamos a análise de obras teóricas sobre a judicialização dos conflitos, o estudo de casos concretos envolvendo a efetivação da saúde e dividimos a dissertação em quatro partes. Na primeira parte (capítulo um), abordaremos os limites metodológicos do direito positivo tradicional no que se refere à efetivação dos direitos sociais, no contexto da expansão do protagonismo judicial e da ascensão do neoconstitucionalismo, apontando como reflexo a estes desafios a institucionalização das audiências públicas. No segundo capítulo trataremos do papel que as audiências públicas assumiram no STF, destacando de forma crítica a apropriação do instituto como um canal de diálogo democrático com a sociedade civil, asseverando que sua utilização é discricionária, pontual e seletiva, atendendo assim, principalmente, a uma busca por maior legitimidade decisória. No terceiro capítulo, tendo em vista as dificuldades inerentes para a efetivação do direito à saúde e o caráter limitado que as audiências públicas assumiram junto à Corte Suprema, analisaremos os efeitos do instituto na criação do que poderíamos chamar de política judiciária de saúde. Por fim, no quarto capítulo, apontaremos para caminhos que visam a superação da lógica compensatória e individualista da aplicação do direito à saúde, por meio da valorização de um verdadeiro diálogo do Judiciário com a sociedade civil, alcançada somente com a realização de audiências públicas verdadeiramente deliberativas. / In the context of the expansion of judicial protagonism (especially on the aspect of judicialization of public policies), this research aims to study the Supreme Court public hearings and the effects on social rights awereness. The goal is to verify if the public hearings regarding \"judicalization of health,\", \"Mais Médicos\" program and \"admission to differences classes in the SUS\", were able to create a pattern of the Judiciary acting in cases involving control of public health policies satisfactorily. The research compreends the analysis of theoretical works on the judicialization of conflicts, case studies involving the effectiveness of health and is divided in four parts. On the first chapter the analysis will be on the methodological limits of traditional positive law, in the context of the expansion of the judicial role and neoconstitutionalism rise. On the second, the analysis will be on the role of the public hearing at the Supreme Court level. The emphases is critically pointing the institute\'s institucionalization as a democratic channel of dialogue with civil society, stressing that its use is discretionary, timely and selective. In the third chapter, given the difficulties inherent to the application of the right to health and the limited nature that the public hearings have taken by the Supreme Court, we will analyze the effects of public hearings in creating what we might call \"judicial policy of health\" . Finally, in the fourth chapter, we will point to ways to overcome the compensatory and individualistic logic of the application of the right to health through the promotion of a true judicial dialogue with civil society.

This diploma thesis deals with level of degradation of coating layers of car body by contact with chemicals in agreed time periods. First part is focused on surface pre-treatment and coating process in automotive industry. Description of coating materials is following. The last point of first part is focused on alternative coating technology – powder coating what is raising in customers´ focuses because of higher repeatability of powder cloud. The experiment is focused on coating degradation influenced by seven types of chemicals (petrol, diesel, AdBlue, washer fluid, salt liquid, Coca-Cola, alcoholic liquid) what car users meet every day. Testing samples were two bonnets. One was localized inner and another outside. Degradation of coating layer thickness was a long-time term and we measured connection between time of contact and used chemical. Based on such results we were able to determinate level of damage.

In this diploma thesis the basic principles of inkjet print, ink composition, print media and degradation mechanisms of ink dyes are summarized. The thesis deals with study of varnish barrier properties in coloured inkjet prints. Permeability of water vapour and oxygen (parts of atmosphere) depending on different coatings are tested there. In addition the influence of ozone on degradation of dyes was studied, while ozone was permeating through barrier varnish layer of inkjet print. Ozone plays an important role in degradation processes of the inkjet prints and it also causes a gas-fading. Concentrations of acting ozone were established by iodometric titration. Simultaneously kinetics of degradation of Orange 7 was studied on indicator papers.

The diploma thesis is focused on the preparation of test samples of paint-filled micronized mica and analysis of electrical properties of insulating material values in different environmental conditions. For this purpose, it was created five sets of composite paint primers with different ratio of mica. Samples were gradually exposed to the environment relative humidity of 0%, 33%, 55%, 65% and 75%. For each environment with a defined moisture characteristics were observed in samples exposed to the temperature of 20 to 50 ° C. The diploma paper analyzed the influence of the mass implementation of mica in each set of samples and placed on the surface structure of samples.

The developemnt of fisheries in Lake Victoria is faced with a myriad challenges including overfishing, environmental destruction, disappearance of certain indigenous species and pollution. All these problems can be located within the social, economic and political systems that exists today and in the past. This thesis, ‘Fishers and Fish Traders of Lake Victoria : Colonial Policy and the Development of Fish Production in Kenya, 1880-1978’, argues that the Luo fishers had their own indigenous techniques of fishing, modes of preservation and systems of management that ensured sustainable utilisation of fisheries. The thesis examines the role of the Luo fishers in the sustainable usage of the Lake Victoria fisheries. The British colonial settlers came up with new policies of plantation and commercial farming, taxation and forced labour, all of which encouraged the Luo fishers to partially break with their pre-colonial systems and create new ways of responding to the demands of the colonial state. The study argues that the coming of colonialism and its attendant capitalism introduced new fishing gear as well as new species, such as mbuta, that were inimical to the sustainable utilisation of the Lake Victoria fisheries. The colonial regime also introduced new practices of fisheries management such as scouts, licensing, closed seasons and the numbering of boats, practices geared towards ensuring the commercial production and development of the fisheries. This commercialisation led to cut-throat competition between Asian, European and African fish traders. The coming of independence in 1963 brought some changes, such as the provision of credit facilities, new technology, and attempts by the new African government to more effectively control and manage the fisheries. However, not much changed in terms of policy objectives, and most of the colonial policies remained unchanged. New industries were established around the fisheries, but most remained in the hands of Asians and a few African middlemen. The small-scale fishers continued to struggle against the commercialisation of fishery production, remaining voiceless and marginalised. The study recommends an all inclusive participatory approach to solve the problems currently affecting the Lake Victoria fisheries. / History / DLITT (History)

L'utilisation d'organismes génétiques modèles a permis l'investigation à grande échelle de mécanismes cellulaires et moléculaires pour la biologie. La larve de poisson zèbre (Danio rerio) est un organisme vertébré modèle simple qui présente plusieurs avantages pour identifier les bases moléculaires et pharmacologiques du développement et du comportement à travers des cribles génétiques et chimiques respectivement. Plusieurs paradigmes expérimentaux reposent sur une caractérisation précise du phénotype comportemental associé avec un génotype ou l'application d'une drogue. Ce processus de phénotypage bénéficierait d'une compréhension globale des manœuvres possibles afin de caractériser précisément le comportement globale de larves observé au cours d'une expérience. L'analyse sur plusieurs minutes de la locomotion spontanée des larves de poisson zèbre en groupe fournit un cadre idéal pour atteindre ces objectifs.Si l'analyse manuelle du comportement animal est possible pour l'observation de manœuvres isolées et stéréotypées, elle n'est pas compatible avec une approche à grande échelle. A partir de cinq jours, la larve de poisson zèbre se meut sous forme de bouffées natatoires qui arrivent à haute fréquence et sont séparées par quelques secondes. La difficulté d'observation à haute fréquence et d'analyse de la locomotion en bouffée rend une analyse manuelle simple à partir de séquences vidéos du comportement impossible. Le développement récent de caméras rapides avec acquisition en mode continu, couplé aux avancées en informatique et en intelligence artificielle rend possible une analyse automatique du comportement. Les systèmes commerciaux actuels permettent des enregistrements sur des longues durées mais sans capturer la complexité et la diversité des mouvements réalisés. Nous avons donc créé ZebraZoom, notre système d'analyse haut débit permettant de suivre, de quantifier et de catégoriser le comportement spontané de chaque larve de poisson zèbre au sein d'un groupe.Nous avons monté un dispositif expérimental qui consiste à placer sept larves de poisson zèbre âgées d'entre cinq et sept jours dans huit boîtes de pétri. Les boîtes de pétri sont disposées sur une table lumineuse et une caméra rapide positionnée au-dessus enregistre le comportement spontané à 337 Hz pendant quatre minutes. Une fois la vidéo acquise, ZebraZoom localise automatiquement chacune des huit boîtes de pétri, puis suit tête et queue de chacun des animaux sur l'ensemble de la vidéo, grâce à des procédures de vision par ordinateur. ZebraZoom identifie automatiquement chaque bouffée natatoire. Le phénotypage du comportement a été réalisé grâce à deux méthodes complémentaires : l'extraction de paramètres globaux caractérisant la dynamique des mouvements et la catégorisation automatique des mouvements en différents manœuvres stéréotypées. Nous avons utilisé l'analyse des paramètres globaux afin de caractériser l'effet de drogues agissant sur les récepteurs de neurotransmetteurs et l'analyse d'un mutant aveugle. La catégorisation automatique des mouvements est réalisée grâce a des procédures d'apprentissage automatique (" Machine Learning "). Nous avons illustré l'utilité de cette catégorisation pour étudier les interactions entre larves à ces stades précoces. En conclusion, notre programme ZebraZoom permet de réaliser un phénotypage automatique et complet, et cette approche pourra être appliquée dans d'autres systèmes et contextes expérimentaux.

This thesis seeks to describe the indigenous realities, meanings, and perspectives that are central to the music and dance practices of the Lak (Siar) people in Southern New Ireland, Papua Now Guinea. The insights recorded here are those gained through the experience of twenty-three months living in Rei and Siar villages as a participant in many aspects of Lak social life. The music and dance practices of the region are examined in the context of the wider social and cultural setting. Lak performance realities, are indivisible from kinship structures, ritual proceedings and spirituality. By contextualising Lak music and dance within the frame of the extensive and socially defining mortuary, rites my intention is to show how music and dance not only reflect but also create Lak realities. By examining the ethnographic materials relating to music, dance and performance in the context of mortuary sequence broader elements of Lak society are brought into focus. In these pages I argue that Lak society is reproduced literally and symbolically in these performances.

The developemnt of fisheries in Lake Victoria is faced with a myriad challenges including overfishing, environmental destruction, disappearance of certain indigenous species and pollution. All these problems can be located within the social, economic and political systems that exists today and in the past. This thesis, ‘Fishers and Fish Traders of Lake Victoria : Colonial Policy and the Development of Fish Production in Kenya, 1880-1978’, argues that the Luo fishers had their own indigenous techniques of fishing, modes of preservation and systems of management that ensured sustainable utilisation of fisheries. The thesis examines the role of the Luo fishers in the sustainable usage of the Lake Victoria fisheries. The British colonial settlers came up with new policies of plantation and commercial farming, taxation and forced labour, all of which encouraged the Luo fishers to partially break with their pre-colonial systems and create new ways of responding to the demands of the colonial state. The study argues that the coming of colonialism and its attendant capitalism introduced new fishing gear as well as new species, such as mbuta, that were inimical to the sustainable utilisation of the Lake Victoria fisheries. The colonial regime also introduced new practices of fisheries management such as scouts, licensing, closed seasons and the numbering of boats, practices geared towards ensuring the commercial production and development of the fisheries. This commercialisation led to cut-throat competition between Asian, European and African fish traders. The coming of independence in 1963 brought some changes, such as the provision of credit facilities, new technology, and attempts by the new African government to more effectively control and manage the fisheries. However, not much changed in terms of policy objectives, and most of the colonial policies remained unchanged. New industries were established around the fisheries, but most remained in the hands of Asians and a few African middlemen. The small-scale fishers continued to struggle against the commercialisation of fishery production, remaining voiceless and marginalised. The study recommends an all inclusive participatory approach to solve the problems currently affecting the Lake Victoria fisheries. / History / DLITT (History)

This work deals with issues of elecroinsulating varnish and composite materials. The general aim is to observe impact of fulfilment and size of particle against measured values.