Дисертації з теми "HAAR LIKE"

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1

Ghorbel, Adam. "Generalized Haar-like filters for document analysis : application to word spotting and text extraction from comics." Thesis, La Rochelle, 2016. http://www.theses.fr/2016LAROS008/document.

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Анотація:
Dans cette thèse, nous avons proposé une approche analytique multi-échelle pour le word spotting dans les documents manuscrits. Le modèle proposé fonctionne selon deux niveaux différents. Un module de filtrage global permettant de définir plusieurs zones candidates de la requête dans le document testé. Ensuite, l’échelle de l’observation est modifiée à un niveau inférieur afin d’affiner les résultats et sélectionner uniquement ceux qui sont vraiment pertinents. Cette approche de word spotting est basée sur des familles généralisées de filtres de Haar qui s’adaptent à chaque requête pour procéder au processus de spotting et aussi sur un principe de vote qui permet de choisir l’emplacement spatial où les réponses générées par les filtres sont accumulées. Nous avons en plus proposé une autre approche pour l’extraction de texte du graphique dans les bandes dessinées. Cette approche se base essentiellement sur les caractéristiques pseudo-Haar qui sont générées par l’application des filtres généralisés de Haar sur l’image de bande dessinée. Cette approche est une approche analytique et ne nécessite aucun processus d’extraction ni des bulles ni d’autres composants
The presented thesis follows two directions. The first one disposes a technique for text and graphic separation in comics. The second one points out a learning free segmentation free word spotting framework based on the query-by-string problem for manuscript documents. The two approaches are based on human perception characteristics. Indeed, they were inspired by several characteristics of human vision such as the Preattentive processing. These characteristics guide us to introduce two multi scale approaches for two different document analysis tasks which are text extraction from comics and word spotting in manuscript document. These two approaches are based on applying generalized Haar-like filters globally on each document image whatever its type. Describing and detailing the use of such features throughout this thesis, we offer the researches of document image analysis field a new line of research that has to be more explored in future. The two approaches are layout segmentation free and the generalized Haar-like filters are applied globally on the image. Moreover, no binarization step of the processed document is done in order to avoid losing data that may influence the accuracy of the two frameworks. Indeed, any learning step is performed. Thus, we avoid the process of extraction features a priori which will be performed automatically, taking into consideration the different characteristics of the documents
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2

Berthou, Gautier. "Implementation of an object-detection algorithm on a CPU+GPU target." Thesis, KTH, Skolan för informations- och kommunikationsteknik (ICT), 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-206178.

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Systems like autonomous vehicles may require real time embedded image processing under hardware constraints. This paper provides directions to design time and resource efficient Haar cascade detection algorithms. It also reviews some software architecture and hardware aspects. The considered algorithms were meant to be run on platforms equipped with a CPU and a GPU under power consumption limitations. The main aim of the project was to design and develop real time underwater object detection algorithms. However the concepts that are presented in this paper are generic and can be applied to other domains where object detection is required, face detection for instance. The results show how the solutions outperform OpenCV cascade detector in terms of execution time while having the same accuracy.
System så som autonoma vehiklar kan kräva inbyggd bildbehandling i realtid under hårdvarubegränsningar. Denna uppsats tillhandahåller anvisningar för att designa tidsoch resurseffektiva Haar-kasad detekterande algoritmer. Dessutom granskas en del mjukvaruarkitektur och hårdvaruaspekter. De avsedda algoritmerna är menade att användas på plattformar försedda med en CPU och en GPU under begränsad energitillgång. Det huvudsakliga målet med projektet var att designa och utveckla realtidsalgoritmer för detektering av objekt under vatten. Dock är koncepten som presenteras i arbetet generiska och kan appliceras på andra domäner där objektdetektering kan behövas, till exempel vid detektering av ansikten. Resultaten visar hur lösningarna överträffar OpenCVs kaskaddetektor beträffande exekutionstid och med samtidig lika stor träffsäkerhet.
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3

Plačko, Michal. "Sledování lidské postavy ve videosekvenci." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2014. http://www.nusl.cz/ntk/nusl-220561.

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This thesis deals with human body detection and gestures tracking in videosequences. First, processing of videosequences in general is described. Further, different methods of human body detection are described and represented by significant papers. The most of the attention is focused on detection by real AdaBoost algorithm based on Haar-like features and Edgelet features. The practical part starts with selection of method that is implemented in this thesis. This method is detection by real AdaBoost based on Haar-like features. Further, different options of videosequence processing in JAVA are researched with justification of choice OpenCV library with JavaCV wrapper, which is used in this thesis. In the end, application itself is described, including description of GUI and description of each class and its functionality.
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4

GOMES, JÚNIOR Daniel Lima. "Metodologia para construção de aplicações de rv e ra com marcadores naturais em cenários industriais." Universidade Federal do Maranhão, 2017. https://tedebc.ufma.br/jspui/handle/tede/tede/2011.

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Анотація:
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This research proposes a methodology for development of Virttual Reality (VR) and Augmented Reality (AR) aplications, using natural markers for industrial scenarios. The proposed methodology uses the object annotation concept and visualization proposals are presented both for development of VR as for AR environments. In VR environments, the methodology is applied for object detection step of the semi-automatic environment development. On the other hand, in AR environments, is presented the concept of georreferenced natural markers, which use the georreferenced data integrated with object detection process using image processing techniques. The energy substations scenarios were used as case study for both approaches. Architectures are presented for construction and data visualization in industrial environments. Both for VR as for AR approaches, this work proposes using 3D natural markers based in Haar-like features for object training and detection process. The results enable the equipment detection at different points of view, within the operating scenario. Besides that, in AR, it enables the pose estimation in real-time using ORB features, while in VR it enables the semi-automatic object detection, which are used as information points for inclusion of virtual information. Several industrial scenarios, and especially the energy sector, has a high degree of complexity in the information processing and visualization. In this sense, beyond the 3D natural markers methodology, this work presents new visualization applications for industrial scenario visualization in VR and AR approaches.
Esta pesquisa propõe uma metodologia para construção de aplicações de Realidade Virtual (RV) e Realidade Aumentada (RA) com uso de marcadores naturais em cenários industriais. A metodologia usa o conceito de anotação de objetos e são apresentadas propostas de visualização para ambientes industriais tanto em formato de RV quanto de RA. Nos ambientes de RV, a metodologia é aplicada através da detecção de objetos no processo de construção semiautomática dos ambientes. Por outro lado, nos ambientes de RA, apresenta-se o conceito de marcadores naturais georreferenciados, que associam dados georreferenciados ao processo de detecção de objetos com técnicas de processamento de imagens. O cenário de subestações de energia elétrica foi utilizado como estudo de caso para as duas abordagens. São apresentadas arquiteturas para construção e visualização de dados em ambientes industriais. Tanto sob a forma de RV quanto de RA, este trabalho propõe o uso de marcadores naturais 3D baseados em Haar-like features para o processo de treinamento e detecção de objetos. Os resultados permitem a detecção de equipamentos a partir de diferentes pontos de vista no cenário de operação. Além disso, em RA, esta abordagem permite a estimativa de pose em tempo real com uso de ORB features e permite, em RV, a detecção semiautomática de objetos que são utilizados como pontos de informação para adição de informações virtuais. Diversos cenários industriais, principalmente o setor elétrico, possuem grau elevado de complexidade no tratamento e visualização das informações. Nesse sentido, além da metodologia de marcadores naturais 3D, este trabalho apresenta novas aplicações de visualização no cenário industrial com abordagens em RV e RA.
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5

Alexander, Josh, Sam Blake, Brendan Clasby, Anshul Jatin Shah, Horne Chris Van, and Horne Justin Van. "Machine Vision and Autonomous Integration Into an Unmanned Aircraft System." International Foundation for Telemetering, 2012. http://hdl.handle.net/10150/581850.

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The University of Arizona's Aerial Robotics Club (ARC) sponsored two senior design teams to compete in the 2011 AUVSI Student Unmanned Aerial Systems (SUAS) competition. These teams successfully design and built a UAV platform in-house that was capable of autonomous flight, capturing aerial imagery, and filtering for target recognition but required excessive computational hardware and software bugs that limited the systems capability. A new multi-discipline team of undergrads was recruited to completely redesign and optimize the system in an attempt to reach true autonomous real-time target recognition with reasonable COTS hardware.
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6

Malmgren, Andreas. "Visual Vehicle Identification Using Modern Smart Glasses." Thesis, KTH, Skolan för datavetenskap och kommunikation (CSC), 2015. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-172428.

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In recent years wearable devices have been advancing at a rapid pace and one of the largest growing segments is the smart glass segment. In this thesis the feasibility of today’s ARM-based smart glasses are evaluated for automatic license plate recognition (ALPR). The license plate is by far the most prominent visual feature to identify a spe- cific vehicle, and exists on both old and newly produced vehicles. This thesis propose an ALPR system based on a sequence of vertical edge detection, a cascade classifier, verti- cal and horizontal projection as well as a general purpose optical character recognition library. The study further concludes that the optimal input resolution for license plate detection using vertical edges is 640x360 pixels and that the license plate need to be at least 20 pixels high or the characters 15 pixels high in order to successfully segment the plate and recognize each character. The separate stages were successfully implemented into a complete ALPR system that achieved 79.5% success rate while processing roughly 3 frames per second when running on a pair of Google Glass.
Under de senaste åren har området wearables avancerat i snabb takt, och ett av de snabbast växande segmenten är smarta glaögon. I denna examensuppsats utvärderas lämpligheten av dagens ARM-baserade smarta glasögon med avseende på automatisk registreringsskyltigenkänning. Registreringsskylten är den i särklass mest framträdande visuella egenskapen som kan användas för att identifiera ett specifikt fordon, och den finns på både gamla och nyproducerade fordon. Detta examensarbete föreslår ett system för automatisk registreringsskyltigenkänning baserat på en följd av vertikal kantdetektering, en kaskad av boostade klassificerare, vertikal och horisontell projektion samt ett optiskt teckenigenkänningsbibliotek. Studien konstaterar vidare att den optimala upplösningen för registreringsskyltdetektion med hjälp av vertikala kanter på smarta glasögonär 640x360 pixlar och att registreringsskylten måste vara minst 20 pixlar hög eller tecknen 15 pixlar höga för att registreringsskylten framgångsrikt skall kunna segmenteras samt tecken identifieras. De separata stegen implementerades framgångsrikt till ett system för automatisk registreringsskyltigenkänning på ett par Google Glass och lyckades känna igen 79,5% av de testade registreringsskyltarna, med en hastighet av ungefär 3 bilder per sekund.
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7

Wang, Benjamin. "Lip Detection and Adaptive Tracking." DigitalCommons@CalPoly, 2017. https://digitalcommons.calpoly.edu/theses/1695.

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Performance of automatic speech recognition (ASR) systems utilizing only acoustic information degrades significantly in noisy environments such as a car cabins. Incorporating audio and visual information together can improve performance in these situations. This work proposes a lip detection and tracking algorithm to serve as a visual front end to an audio-visual automatic speech recognition (AVASR) system. Several color spaces are examined that are effective for segmenting lips from skin pixels. These color components and several features are used to characterize lips and to train cascaded lip detectors. Pre- and post-processing techniques are employed to maximize detector accuracy. The trained lip detector is incorporated into an adaptive mean-shift tracking algorithm for tracking lips in a car cabin environment. The resulting detector achieves 96.8% accuracy, and the tracker is shown to recover and adapt in scenarios where mean-shift alone fails.
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8

Mašek, Jan. "Detekce objektů v obraze s pomocí Haarových příznaků." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2012. http://www.nusl.cz/ntk/nusl-219794.

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This thesis deals with the image object detection using Haar--like features and AdaBoost algorithm. The text describes methods how to train and test an object detector. The main contributon of this thesis consists in creation image object detector in Java programming language. Created algorithms were integrated as plugin into the RapidMiner tool, which is widely used and known worldwide as tool for data mining. The thesis contains the instructions for created operators and few exaples for executing in RapidMiner tool. The functionality of image object detector was demonstrated on selected medical images.
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9

Batista, Jess? Haniel do Nascimento. "Sistema de teleoftalmologia para aux?lio ao pr?-diagn?stico de disfun??es oculomotoras." Universidade Federal do Rio Grande do Norte, 2012. http://repositorio.ufrn.br:8080/jspui/handle/123456789/15448.

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Анотація:
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Coordena??o de Aperfei?oamento de Pessoal de N?vel Superior
The vision is one of the five senses of the human body and, in children is responsible for up to 80% of the perception of world around. Studies show that 50% of children with multiple disabilities have some visual impairment, and 4% of all children are diagnosed with strabismus. The strabismus is an eye disability associated with handling capacity of the eye, defined as any deviation from perfect ocular alignment. Besides of aesthetic aspect, the child may report blurred or double vision . Ophthalmological cases not diagnosed correctly are reasons for many school abandonments. The Ministry of Education of Brazil points to the visually impaired as a challenge to the educators of children, particularly in literacy process. The traditional eye examination for diagnosis of strabismus can be accomplished by inducing the eye movements through the doctor s instructions to the patient. This procedure can be played through the computer aided analysis of images captured on video. This paper presents a proposal for distributed system to assist health professionals in remote diagnosis of visual impairment associated with motor abilities of the eye, such as strabismus. It is hoped through this proposal to contribute improving the rates of school learning for children, allowing better diagnosis and, consequently, the student accompaniment
A vis?o ? um dos cinco sentidos do corpo humano e, em crian?as, ? respons?vel por at? 80% da percep??o do mundo ao redor. Estudos revelam que 50% das crian?as com m?ltiplas defici?ncias possuem alguma defici?ncia visual, sendo que 4% de todas as crian?as s?o diagnosticadas com estrabismo. O estrabismo ? uma defici?ncia ocular associada ? capacidade de movimenta??o dos olhos, caracterizada por qualquer desvio no alinhamento ocular perfeito. Al?m do aspecto est?tico, a crian?a pode relatar vista emba?ada ou dupla . Problemas oftalmol?gicos n?o diagnosticados corretamente s?o motivos de muitos abandonos da escola. O Minist?rio da Educa??o do Brasil aponta as defici?ncias visuais como um grande desafio aos educadores de crian?as, principalmente no processo de alfabetiza??o. O exame oftalmol?gico tradicional para diagn?stico do estrabismo pode ser realizado induzindo os movimentos oculares atrav?s de instru??es do m?dico ao paciente. Esse procedimento pode ser reproduzido com aux?lio computacional atrav?s da an?lise de imagens capturadas em v?deo. Este trabalho apresenta uma proposta de sistema de teleoftalmologia para auxiliar profissionais da sa?de no diagn?stico a dist?ncia de defici?ncias visuais associadas ? capacidade motora dos olhos, como o estrabismo. Espera-se atrav?s deste trabalho contribuir diretamente para a melhoria dos ?ndices do aprendizado escolar infantil, permitindo melhores condi??es de diagn?stico e, consequentemente, acompanhamento do aluno
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10

Wesierski, Daniel. "Visual tracking of articulated and flexible objects." Thesis, Evry, Institut national des télécommunications, 2013. http://www.theses.fr/2013TELE0007/document.

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Анотація:
Les humains sont capables de suivre visuellement des objets sans effort. Cependant les algorithmes de vision artificielle rencontrent des limitations pour suivre des objets en mouvement rapide, sous un éclairage variable, en présence d'occultations, dans un environnement complexe ou dont l'apparence varie à cause de déformations et de changements de point de vue. Parce que des systèmes génériques, précis, robustes et rapides sont nécessaires pour de nombreuses d’applications, le suivi d’objets reste un problème pratique important en vision par ordinateur. La première contribution de cette thèse est une approche calculatoire rapide pour le suivi d'objets de forme et de mouvement variable. Elle consiste en un système unifié et configurable pour estimer l'attitude d’un objet déformable dans un espace d'états de dimension petite ou grande. L’objet est décomposé en une suite de segments composés de parties et organisés selon une hiérarchie spatio-temporelle contrainte. L'efficacité et l’universalité de cette approche sont démontrées expérimentalement sur de nombreux exemples de suivi de divers objets flexibles et articulés. Les caractéristiques de Haar (HLF) sont abondement utilisées pour le suivi d’objets. La deuxième contribution est une méthode de décomposition des HLF permettant de les calculer de manière efficace. Ces caractéristiques sont décomposées en noyaux plus simples, éventuellement réutilisables, et reformulées comme des convolutions multi-passes. La recherche et l'alignement des noyaux dans et entre les passes permet de créer des arbres récursifs de noyaux qui nécessitent moins d’opérations en mémoire que les systèmes de calcul classiques, pour un résultat de convolution identique et une mise en œuvre plus efficace. Cette approche a été validée expérimentalement sur des exemples de HLF très utilisés
Humans can visually track objects mostly effortlessly. However, it is hard for a computer to track a fast moving object under varying illumination and occlusions, in clutter, and with varying appearance in camera projective space due to its relaxed rigidity or change in viewpoint. Since a generic, precise, robust, and fast tracker could trigger many applications, object tracking has been a fundamental problem of practical importance since the beginnings of computer vision. The first contribution of the thesis is a computationally efficient approach to tracking objects of various shapes and motions. It describes a unifying tracking system that can be configured to track the pose of a deformable object in a low or high-dimensional state-space. The object is decomposed into a chained assembly of segments of multiple parts that are arranged under a hierarchy of tailored spatio-temporal constraints. The robustness and generality of the approach is widely demonstrated on tracking various flexible and articulated objects. Haar-like features are widely used in tracking. The second contribution of the thesis is a parser of ensembles of Haar-like features to compute them efficiently. The features are decomposed into simpler kernels, possibly shared by subsets of features, thus forming multi-pass convolutions. Discovering and aligning these kernels within and between passes allows forming recursive trees of kernels that require fewer memory operations than the classic computation, thereby producing the same result but more efficiently. The approach is validated experimentally on popular examples of Haar-like features
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11

WESIERSKI, Daniel. "Visual tracking of articulated and flexible objects." Phd thesis, Institut National des Télécommunications, 2013. http://tel.archives-ouvertes.fr/tel-00939073.

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Анотація:
Humans can visually track objects mostly effortlessly. However, it is hard for a computer to track a fast moving object under varying illumination and occlusions, in clutter, and with varying appearance in camera projective space due to its relaxed rigidity or change in viewpoint. Since a generic, precise, robust, and fast tracker could trigger many applications, object tracking has been a fundamental problem of practical importance since the beginnings of computer vision. The first contribution of the thesis is a computationally efficient approach to tracking objects of various shapes and motions. It describes a unifying tracking system that can be configured to track the pose of a deformable object in a low or high-dimensional state-space. The object is decomposed into a chained assembly of segments of multiple parts that are arranged under a hierarchy of tailored spatio-temporal constraints. The robustness and generality of the approach is widely demonstrated on tracking various flexible and articulated objects. Haar-like features are widely used in tracking. The second contribution of the thesis is a parser of ensembles of Haar-like features to compute them efficiently. The features are decomposed into simpler kernels, possibly shared by subsets of features, thus forming multi-pass convolutions. Discovering and aligning these kernels within and between passes allows forming recursive trees of kernels that require fewer memory operations than the classic computation, thereby producing the same result but more efficiently. The approach is validated experimentally on popular examples of Haar-like features
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12

Krhut, Miloš. "Rozpoznávání obličejů v obraze." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2009. http://www.nusl.cz/ntk/nusl-217997.

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The master thesis deals with the topic of detecting faces in digital images. There are generally described and classified the most frequently used methods and discussed their advantages and disadvantages. More detailed is described skin color detection, eye and mouth detection and are teoretically described machine learning algorithms and detection based on Haar-classifiers. The work aims to implementation of these methods in the OpenCV library, it refers to practical application of them a finally compares different provided trained files.
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13

Niemi, Mikael. "Machine Learning for Rapid Image Classification." Thesis, Linköpings universitet, Institutionen för medicinsk teknik, 2013. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-97375.

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In this thesis project techniques for training a rapid image classifier that can recognize an object of a predefined type has been studied. Classifiers have been trained with the AdaBoost algorithm, with and without the use of Viola-Jones cascades. The use of Weight trimming in the classifier training has been evaluated and resulted in a significant speed up of the training, as well as improving the performance of the trained classifier. Different preprocessings of the images have also been tested, but resulted for the most part in worse performance for the classifiers when used individually. Several rectangle shaped Haar-like features including novel versions have been evaluated and the magnitude versions proved to be best at separating the image classes.
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14

Neuwirth, Tomáš. "Ovládání PC pomocí očí." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2011. http://www.nusl.cz/ntk/nusl-219061.

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The presented master thesis deals with the evaluation of the position of the iris compared with surroundings of the eye. This technique is supposed to be use for computer control. The created software works in real-time mode, the pictures are taken with an ordinary webcam. The first part of the work presents basic algorithms used in computer vision for edit of images. The following part is focused on abilities of methods to find the face, eyes and to detect the iris. The detection and the subsequent separation of the face is based on the recognition of skin colour in the YCbCr color space. The position of eye is then searched in the face by Haar-like features. The darkest part of the eye is found by horizontal projection from surroundings and the seed point is started from this place. From the area which is filled by the seed method (Flood Fill) and which shows the iris, the cursor movement is controlled by obtained x and y position.
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15

Nguyen, Van Toi. "Visual interpretation of hand postures for human-machine interaction." Thesis, La Rochelle, 2015. http://www.theses.fr/2015LAROS035/document.

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Aujourd'hui, les utilisateurs souhaitent interagir plus naturellement avec les systèmes numériques. L'une des modalités de communication la plus naturelle pour l'homme est le geste de la main. Parmi les différentes approches que nous pouvons trouver dans la littérature, celle basée sur la vision est étudiée par de nombreux chercheurs car elle ne demande pas de porter de dispositif complémentaire. Pour que la machine puisse comprendre les gestes à partir des images RGB, la reconnaissance automatique de ces gestes est l'un des problèmes clés. Cependant, cette approche présente encore de multiples défis tels que le changement de point de vue, les différences d'éclairage, les problèmes de complexité ou de changement d'environnement. Cette thèse propose un système de reconnaissance de gestes statiques qui se compose de deux phases : la détection et la reconnaissance du geste lui-même. Dans l'étape de détection, nous utilisons un processus de détection d'objets de Viola Jones avec une caractérisation basée sur des caractéristiques internes d'Haar-like et un classifieur en cascade AdaBoost. Pour éviter l'influence du fond, nous avons introduit de nouvelles caractéristiques internes d'Haar-like. Ceci augmente de façon significative le taux de détection de la main par rapport à l'algorithme original. Pour la reconnaissance du geste, nous avons proposé une représentation de la main basée sur un noyau descripteur KDES (Kernel Descriptor) très efficace pour la classification d'objets. Cependant, ce descripteur n'est pas robuste au changement d'échelle et n'est pas invariant à l'orientation. Nous avons alors proposé trois améliorations pour surmonter ces problèmes : i) une normalisation de caractéristiques au niveau pixel pour qu'elles soient invariantes à la rotation ; ii) une génération adaptative de caractéristiques afin qu'elles soient robustes au changement d'échelle ; iii) une construction spatiale spécifique à la structure de la main au niveau image. Sur la base de ces améliorations, la méthode proposée obtient de meilleurs résultats par rapport au KDES initial et aux descripteurs existants. L'intégration de ces deux méthodes dans une application montre en situation réelle l'efficacité, l'utilité et la faisabilité de déployer un tel système pour l'interaction homme-robot utilisant les gestes de la main
Nowadays, people want to interact with machines more naturally. One of the powerful communication channels is hand gesture. Vision-based approach has involved many researchers because this approach does not require any extra device. One of the key problems we need to resolve is hand posture recognition on RGB images because it can be used directly or integrated into a multi-cues hand gesture recognition. The main challenges of this problem are illumination differences, cluttered background, background changes, high intra-class variation, and high inter-class similarity. This thesis proposes a hand posture recognition system consists two phases that are hand detection and hand posture recognition. In hand detection step, we employed Viola-Jones detector with proposed concept Internal Haar-like feature. The proposed hand detection works in real-time within frames captured from real complex environments and avoids unexpected effects of background. The proposed detector outperforms original Viola-Jones detector using traditional Haar-like feature. In hand posture recognition step, we proposed a new hand representation based on a good generic descriptor that is kernel descriptor (KDES). When applying KDES into hand posture recognition, we proposed three improvements to make it more robust that are adaptive patch, normalization of gradient orientation in patches, and hand pyramid structure. The improvements make KDES invariant to scale change, patch-level feature invariant to rotation, and final hand representation suitable to hand structure. Based on these improvements, the proposed method obtains better results than original KDES and a state of the art method
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16

Hair, Harper D. "People Like Ourselves." ScholarWorks@UNO, 2017. https://scholarworks.uno.edu/td/2408.

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The thesis writing here is an effort by the artist to identify his motives in creating, and his aims for the audience, and to communicate this to the reader in a clear and truthful manner. Section 1 focuses on introducing the ground of the artists’ thinking, discussing his ideas of the body and culture identity, and how they motivate his work. Section 2 goes into greater detail about the manner his thought process evolved through the course of a number of works. In Section 3, there is an ever sharper focus in the works towards the isolated and inscrutable individual. The theme that runs throughout is that, although it’s difficult if not impossible to fully communicate with another, the effort is worthwhile.
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17

Nattrass, Gregory Scott. "Molecular and functional characterisation of a system ASC-like neutral amino acid transporter expressed in the wool follicle /." Title page, contents and abstract only, 2000. http://web4.library.adelaide.edu.au/theses/09ANP/09anpn284.pdf.

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18

Larsson, Josefine. "Förmånsrätt : Har alla borgenärer lika rätt?" Thesis, Jönköping University, JIBS, Commercial Law, 2005. http://urn.kb.se/resolve?urn=urn:nbn:se:hj:diva-87.

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By the time the law of preferential right was legislated the purpose of the law was to give all creditors equal rights. The purpose of this master’s thesis is to analyze the law in force and unravel whether the purpose of the law has been fulfilled or not. If a deviation has been made I will decide whether it can be justified.

Since 1st of January 2004 the preferential right regarding taxes has been abolished. Since then the claims of the Government do not have any preferential right. Wages still have a preferential right. Since the law of the Governmental wage guarantee was legislated the Government now pays the workers claims and then take over the preferential right regarding wages.

When a company has gone bankrupt there is a possibility to apply recovery in order to bring back property to the bankrupt’s estate Regarding the Government’s claims regarding taxes, recovery is prohibited.

There is a regulation in the criminal code called favouritism of creditors which is related to the rules of recovery. The criteria in order to break this regulation are the same as regarding the rules of recovery. This leads to that if a debtor pays the Government the debtor does not break the regulation in the criminal code.

In addition to this the Government has an opportunity to receive payment by using the regulation called the legal representative’s responsibility. This regulation means that the legal representative of a company is obliged to pay the company’s taxes if the company is not able to.

By this I draw the conclusion that the purpose of the law of preferential right has not been fulfilled. By looking at the regulations I come to the conclusion that the Government has an advantage that no other creditor will be able to achieve. The workers are the only creditors, despite the Government, who are guaranteed payment through the Governmental wage guarantee. This is a deviation which, according to me is justified because of the fact that workers have a greater need for protection than other creditors. There is also a need to have a division in the law of preferential right because every claim has arisen in a different way. The advantage of the Government is, according to me, not justified because this leads to the fact that the Government is the only creditor except workers who is considered being in need of protection.


Vid instiftandet av FRL var syftet med lagen att alla borgenärer skulle ha lika rätt. Syftet med min uppsats är att utreda gällande rätt för att avgöra om FRL: s syfte blivit uppfyllt. Om avsteg från lagens syfte skett skall jag dessutom avgöra om dessa varit motiverade.

Den 1 januari 2004 avskaffades förmånsrätten för skatter och avgifter. Därefter övergick statens skattefordringar till att bli oprioriterade fordringar. Fortfarande föreligger förmånsrätt för lönefordringar. Efter instiftandet av den statliga lönegarantin betalar staten arbetstagarnas lönefordringar och inträder därefter i arbetstagarnas ställe avseende förmånsrätten.

I en konkurs finns möjlighet att tillämpa återvinning för att föra tillbaka tillgångar till konkursboet. För statens fordringar avseende skatter och avgifter finns det ingen möjlighet till återvinning utan för dessa fordringar föreligger ett återvinningsförbud.

I nära relation till återvinningsreglerna finns en bestämmelse i BrB, mannamån mot borgenärer. Kriterierna för att dömas för mannamån mot borgenärer är desamma som för att kunna återvinna en betalning till konkursboet. Detta innebär att en betalning till staten inte kan leda till mannamånsbrott.

Därutöver har staten en möjlighet att erhålla betalning genom ett ställföreträdaransvar vilket återfinns i SBL. Detta betalningsansvar drabbar ett företags företrädare vid uteblivna skattebetalningar.

Min slutsats är att syftet med FRL inte blivit uppfyllt. En sammanvägning av de olika lagreglerna leder till en slutsats att staten har en fördel som ingen annan borgenär kommer att uppnå. Arbetstagarna är den enda borgenär utöver staten som är garanterad betalning genom lönegarantin. Detta är enligt min uppfattning ett avsteg som är motiverat av den anledning att arbetstagare har ett högre skyddsvärde än vad till exempel leverantörer eller staten har. Uppdelningen i FRL mellan olika förmånsrätter är nödvändig eftersom fordringar tillkommit på olika sätt. Däremot anser jag att de avsteg som görs från FRL: s syfte vad gäller statens fördelar inte är motiverade eftersom det leder till att staten är den enda borgenär utöver arbetstagarna som har ett skyddsvärde.

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19

Haas, Tobias [Verfasser], and Guido [Akademischer Betreuer] Schneider. "Amplitude equations for Boussinesq and Ginzburg-Landau-like models / Tobias Haas ; Betreuer: Guido Schneider." Stuttgart : Universitätsbibliothek der Universität Stuttgart, 2019. http://d-nb.info/1211649709/34.

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20

Woods, Robin Davis. "Characterization of Two Hair Cell Proteins in the Zebrafish Lateral Line." Case Western Reserve University School of Graduate Studies / OhioLINK, 2016. http://rave.ohiolink.edu/etdc/view?acc_num=case1465471067.

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21

Yamahara, Kohei. "Netrin 1 mediates protective effects exerted by insulin-like growth factor 1 on cochlear hair cells." Kyoto University, 2018. http://hdl.handle.net/2433/231001.

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22

Rudman, Sarah Maria. "The role of insulin-like growth factor-I (IGF-I) in human hair follicle growth and differentiation." Thesis, University of Cambridge, 1997. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.627205.

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23

Nassif, H. "Home under siege : Bab al-Hara, televising morality and everyday life in the Levant." Thesis, University of Westminster, 2015. https://westminsterresearch.westminster.ac.uk/item/9yxq0/home-under-siege-bab-al-hara-televising-morality-and-everyday-life-in-the-levant.

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This PhD research investigates the role of television in representing the past and constructing an idealized society using a case study of a phenomenal Ramadan drama series, Bab el-Hara. The television drama, a Syrian production, was funded by the pan-Arab satellite conglomerate, the MBC group, and it is set in a fictitious Damascus of the 1930s under the French Mandate. The series, airing its seventh season in Ramadan, 2015, succeeded in achieving pan-Arab fame and gave a boost to the “Damascene Milieu” drama genre. The study approaches this television phenomenon ethnographically, looking at the fiction's implicatedness in the everyday life of viewers and makers in Damascus and in Beirut, through a multi-sited approach investigating content, context and agency, engaging in questions on space, morality and patriotism. The objective is to investigate audiences, text and makers as distinct yet connected sites of meaning. This context based analysis of Bab al-Hara takes place against the backdrop of 2010/2011; the liminal state of a Levant entering deeper into a complex local, regional and international power struggle. The everyday life of Bab al-Hara’s viewers was characterized by a general sense of loss and mistrust, and an unclear and threatened future. Contrastingly, Bab al-Hara provided the nostalgic promise of ontological security, grounded as it was in the courtyard houses of Old Damascus. The Damascene courtyard house constituted the spatial anchor for an idealized moral past, an ahistorical Damascusfocused Arab cultural history, and an imagination of the domestic as sovereign. It thus promoted a view of the neighbourly, the city and the country as a system based on kin, or the family, as the frame in which to understand the collectivity. Bab al-Hara's cultural, moral and spatial telos, a fusion of religious and nationalist worldviews, amongst others, is negotiated by Bab al-Hara’s viewers. The older generation, with situated experience of the social relations during the 1930s, and the younger generation that is appreciative of the virility of the “real” Bab al-Hara man that they no longer encounter in their everyday life. The multiple generational readings in regard to the absent idealized strength and authority, became a dominant reading in relation to chastity and unity as two idealized values that are necessary to conserve, but that are facing serious challenges in the everyday. Bab al-Hara idealizes a moral domestic society that is set in the past and it aims to advance a discourse on unity and patriotism. In so doing, however, it only exposes the weakness of the national project. The Syrian social upheaval in 2011 shows how unity and patriotism as the binaries to sectarianism and treason, have not succeeded in protecting the inner domain of the house from external invasions or internal divisions. In fact, accusations of treason, instead of forcing the outsider to the outside and building solidarity within, accentuates mistrust between the insiders and reveals the power and the limits of t h e Bab al-Hara imaginary of a kin based collectivity, and the omnipresence of imperialism.
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24

Bergström, Joanna, and Melissa Brighty. ""Har man gjort för mycket, har man gjort för lite, har man varit tillräcklig" : En narrativ studie om meningsskapande hos sjukvårdspersonal under COVID-19 pandemin." Thesis, Stockholms universitet, Institutionen för pedagogik och didaktik, 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-194900.

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Syftet med denna studie är att med narrativet i fokus undersöka hur fem sjuksköterskor ser på sittarbete och hur de navigerat sig igenom det under COVID-19 pandemin. Det empiriska materialetbestår av semistrukturerade kvalitativa intervjuer som hölls med fem sjuksköterskor som alla vårdatcovidpatienter. Materialet analyserades genom tematisk narrativ analys och strukturell narrativ analys.Den tematiska analysen identifierade ett antal övergripande teman i sjuksköterskornas berättelser;bakgrund, tillbakablickande, nya arbets- och förhållningssätt, kollegialt stöd, samarbete ochreflektioner samt ovisshet och kunskapsbrist. Sjuksköterskornas berättelser har analyserats genombegreppet meningsskapande samt med Labov och Waletzkys modell om narrativets struktur. Urresultaten framkom att sjuksköterskorna behövt orientera sig genom händelser de inte vetat hur de skaagera inom. För att orientera sig har samtliga informanter påbörjat en meningsskapande process för atttillmäta förståelse till situationen där berättandet haft en central funktion i att göra detta.
The aim of this study is to with focus on narratives examine how five nurses view their work and howthey’ve navigated through it during the COVID-19 pandemic. The empirical data consists ofqualitative semi-structured interviews with five nurses who have been caring for patients diagnosedwith COVID-19. The material was analysed through a thematic narrative analysis and structuralnarrative analysis. The results from the thematic analysis identified a number of general themesretrieved from the nurses’ narratives: background, retrospection, new modes for operation and approach, collegial support, teamwork and reflections as well as uncertainty and knowledge-deficiency. The nurses’ narratives have been analysed through the concept of sensemaking as well as Labov and Waletzky’s model about narrative structure. The results showed that the nurses’ have beencompelled to adjust to events that they lack previous knowledge within. In order for the informants toadjust, they have begun a sensemaking process to allot understanding of the situation in whichnarrating has played a central part.
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25

Pislariu, Catalina Iulia. "Identification and characterization of an incomplete root hair elongation (IRE)-like gene in Medicago truncatula (L.) root nodules." Thesis, University of North Texas, 2006. https://digital.library.unt.edu/ark:/67531/metadc5215/.

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Cloning and molecular characterization of new genes constitutes a useful approach in studying the symbiotic interactions between the model plant Medicago truncatula and Synorhizobium meliloti. Large numbers of expressed sequence tags (ESTs) available for Medicago truncatula, along with numerous cDNA, oligonucleotides, and Affimetrix DNA microarray chips, represent useful tools for gene discovery. In an attempt to identify a new gene that might be involved in the process of nodulation in Medicago truncatula, preliminary data reported by Fedorova et al. (2002), who identified 340 putative gene products or tentative consensus sequences (TCs) expressed only in nodules, was used. This research was focused on TC33166 (TC103185), which has 3 ESTs in the TC, and whose strongest BLASTX hit of TC103185 is the incomplete root hair elongation (IRE) protein kinase-like protein (NP_192429) from Arabidopsis thaliana. The Arabidopsis IRE gene is required for normal root hair growth, and a role in apical growth was suggested (Oyama et al., 2002). Infection thread growth can be looked at as an inward growth of the root hair. Thus, TC103185 was a good candidate for identifying a gene that may be involved in early events of nodulation. MtIRE (GenBank accession AC122727) is organized in 17 exons and 16 introns, similarly to the Arabidopsis IRE gene. MtIRE is a new member of the IRE family and it is a putative Ser/Thr protein kinase. MtIRE is a nodule- and flower-specific gene, suggesting that nodulation may have recruited it from other developmental processes. MtIRE is likely to be involved in the invasion process, or in the maturation of the symbiosome, or of the cells that contain rhizobia, rather than infection thread initiation and elongation or in nitrogen fixation. Nodule invasion precedes the onset of MtIRE expression and the expression pattern changes in time within the nodule. RNA interference results support MtIRE expression data and suggest a possible role in preventing extensive defense responses. Our study demonstrates the existence of an Arabidopsis IRE homolog in Medicago truncatula root nodules with an entirely new function and regulation.
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26

Morphet, Marilynn Norma. "Method for identification of effective first-line treatment for HAART naïve HIV/AIDS patients." Thesis, Queensland University of Technology, 2002.

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27

Berbaum, Jennifer Bentz Joe. "Investigating the role of nuclear receptors in HIV/HAART-associated dyslipidemic lipodystrophy /." Philadelphia, Pa. : Drexel University, 2007. http://hdl.handle.net/1860/1759.

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28

Zhu, Shaoyuan. "TMC PROTEINS ARE DIFFERENTIALLY REQUIRED FOR MECHANOTRANSDUCTION IN HAIR CELLS OF THE EAR AND LATERAL LINE OF ZEBRAFISH." Case Western Reserve University School of Graduate Studies / OhioLINK, 2021. http://rave.ohiolink.edu/etdc/view?acc_num=case1619717489024094.

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29

Noble, John Travis. ""Let Ishmael Live Before You!" Finding a Place for Hagar's Son in the Priestly Tradition." Thesis, Harvard University, 2013. http://dissertations.umi.com/gsas.harvard:10776.

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Since Julius Wellhausen's synthesis of the Documentary Hypothesis—and no doubt owing in part to the Protestant Reformation—dominant portrayals of the Priestly material have described a self∼interested legist with little or no concern for those outside the Levitical ranks. Though this negative characterization is recognized by some to be reductionist and misguided, none has undertaken to examine Ishmael's critical role in what is better understood as a universal mode of thinking in P. Examining first the narratives that give indication of Ishmael's status in J and E, I have contrasted Ishmael with the other non∼chosen siblings of Genesis, concluding that he is favored in these sources in a way that the others are not; also, that Ishmael and his mother adumbrate not only the distress of Israel's bondage in Egypt, but also their deliverance. With this background from J and E, I have sought to elucidate P's relationship to these sources through its representation of Ishmael in the Abrahamic covenant. It appears that P has recast the promises that Ishmael receives in J and E so that Ishmael is more explicitly excluded from God's covenant with Abraham, on the one hand; but P also identifies Ishmael with the blessing of fertility, invoking the divine injunction to all humanity through both Adam and Noah to “be fruitful and multiply” (Gen 17:20), on the other. P's emphasis on fertility also relates to Ishmael's own participation—though he is non∼chosen—in circumcision as the sign of the covenant. Therefore P accounts for God's universal regard for humanity through Ishmael even in his particular covenant with Abraham.
Near Eastern Languages and Civilizations
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30

Zamora, Lilliann Y. "Alcohol-Induced Morphological Deficits in the Devlopment of Octavolateral Organs of the Zebrafish (Danio rerio)." Scholarly Repository, 2011. http://scholarlyrepository.miami.edu/oa_theses/279.

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Prenatal alcohol exposure is known to have many profound detrimental effects on human fetal development (fetal alcohol spectrum disorders), which may manifest into lifelong disabilities. Although hearing deficiency is a recognized effect, how alcohol affects the auditory/vestibular systems has not been well studied. This is the first study that used the zebrafish, Danio rerio, as a model organism to investigate morphological effects of alcohol on the developing octavolateral system (auditory, vestibular and lateral line). Zebrafish embryos of two hours post fertilization (hpf) were treated in 2% alcohol for 48 hours and screened at 72 hpf for morphological defects of the inner ear and lateral line neuromasts. Inner ear size and otoliths of zebrafish from both alcohol-treated and control groups were examined using light microscopy. Zebrafish were stained with fluorescent vital dyes to visualize lateral line hair cells using confocal microscopy. The size of neuromasts and length of kinocilia were measured using scanning electron microscopy. Results reveal that alcohol treatment during the early development impairs the formation of otoliths, neuromasts and their hair cells, as well as ear size and kinocilium length. We observed several otolith phenotypes including zero, one, two abnormal, two normal and multiple otoliths for alcohol-treated zebrafish. Fetal alcohol exposure appears to severely impact the size of both anterior and posterior lateral line neuromasts. Our results indicate that early fetal alcohol exposure most likely results in functional defects of the octavolateral system due to inner ear and lateral line dysmorphology.
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31

Hayashi, Yushi. "Insulin-like growth factor 1 inhibits hair cell apoptosis and promotes the cell cycle of supporting cells by activating different downstream cascades after pharmacological hair cell injury in neonatal mice." Kyoto University, 2013. http://hdl.handle.net/2433/180342.

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32

Sundman, Julia, and Helin Tarhan. "”You’re funny because you’re definitely like Carrie, but with, like, some Samantha aspects and Charlotte hair” : En jämförande diskursanalys av Sex and the City och Girls ur ett feministiskt perspektiv." Thesis, Högskolan i Gävle, Avdelningen för humaniora, 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:hig:diva-27189.

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Denna studie syftar till att undersöka tv-serierna Sex and the City och Girls ur ett feministiskt perspektiv. Genom en kvalitativ undersökning i form av en diskursanalys samt filmanalys besvarades studiens frågeställningar. Seriernas alla säsonger har granskats och ett visst antal scener har analyserats för att få en överblick över hur den feministiska representationen ser ut i tv-serierna. Detta utifrån teorier kring den manliga blicken, kvinnokroppen och intertextualitet samt tidigare forskning av de båda serierna. Vidare har serierna jämförts för att se vilka likheter respektive skillnader som finns dem emellan. Kommentarer om de både serierna i medier har även studerats. Undersökningen visade att både Sex and the City och Girls skildrar feminism och ickefeminism utifrån den samtid de utspelar sig i samt att kommentarerna i medier omfattar blandad kritik om serierna.

Per Vesterlund är examinator för hela kursen men då han var handledare för denna uppsats gick Cecilia Mörner in och examinerade själva uppsatsen - därav att Cecilia Mörner står i metadata som examinator medan Per Vesterlund står som examinator på uppsatsen.

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Tornberg, Josefin, and Mariana Nilsson. "ALLA LIKA OLIKA : Erfarenhet av att arbeta med ungdomar som har Aspergers syndrom." Thesis, Växjö universitet, Institutionen för pedagogik, 2008. http://urn.kb.se/resolve?urn=urn:nbn:se:vxu:diva-2168.

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Syftet med vår undersökning är att belysa den erfarenhet och kunskap behandlingspersonal har i sitt arbete som rör ungdomar med diagnosen Aspergers syndrom. Vilken erfarenhet finns det och vilken kunskap anser behandlingspersonal att man behöver ha i möten med ungdomar som har Aspergers syndrom, var frågorna vi ställde. Vår teoretiska utgångspunkt har utgjorts av Antonovsky, KASAM. Metoden var en kvalitativ intervjuundersökning, baserad på en intervjuguide samt samspel med intervjudeltagarna. Intervjuerna skedde med behandlingspersonal på behandlingsavdelningar där det fanns erfarenheter inom området. Vår analys av intervjuresultatet gjorde vi med hjälp av en kvalitativ innehållsanalys som bygger på att tematisera och kategorisera intervjumaterialet. Resultatet visade betydelsen av struktur i arbetssättet med ungdomarna som har Aspergers syndrom samt vikten av att ta deras perspektiv. Resultatet speglade även ungdomarnas individualitet. Resultatet hjälper således till att belysa den tidigare forskningen samt utöka vår bemötandekompetens.
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34

Andersson, Magnus, and Petter Foldevi. "“Det är lite avskräckande innan man har koll“ : en användbarhetsstudie av discoverysystemet Unisearch." Thesis, Högskolan i Borås, Akademin för bibliotek, information, pedagogik och IT, 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:hb:diva-10733.

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The aim of this bachelor's thesis is to examine how students at Linköpings universitet use the discovery tool Unisearch by answering the following research questions: How do the students use Unisearch to find information? What types of problems do they encounter and what assistance does Unisearch provide? What are the students' opinions about Unisearch? We presented five students with five common library research tasks that students typically encounter. By using a combination of observations and follow up interviews we obtained empirical data, which we then analyzed using the model “The Five Dimensions of Usability” by Whitney Quesenbery. Our findings show that the students considered Unisearch to be an adequate search tool. They found Unisearch relatively easy and efficient to use. The main problem the students encountered concerned the terminology used in Unisearch, especially when it comes to limiters. Another problem encountered was that students sometimes failed to notice when limiters were retained for new searches or lost during a search. The students also stated that there is a lack of resources that provide help or guidance concerning the use of Unisearch.
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Karlsson, Anna-Lena, Eva Lilja, and Annika Sandahl. "Pojkar har skägg, det har inte flickor, det är för att de ska vara lite finare : – Sexåringens syn på kvinnligt och manligt." Thesis, Jönköping University, 2007. http://urn.kb.se/resolve?urn=urn:nbn:se:hj:diva-669.

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Syftet med den här studien är att få veta hur sexåringen i tre förskoleklasser ser på kvinnligt och manligt. Utifrån syftet har vi formulerat följande frågeställningar:

– Anser barnen att det finns sysselsättningar beroende på könstillhörighet?

– Inom vilka områden anser barnen att kvinnor och män är jämställda?

– Anser barnen att det är skillnad på flickor och pojkar?

För att besvara frågeställningarna har vi använt oss av en kvantitativ strukturerad enkät och kvalitativa intervjuer med öppna svar, i tre olika förskoleklasser. Sammanlagt 52 barn, varav 27 flickor och 25 pojkar deltog i undersökningen.

Resultatet av studien visar att flickor och pojkar kopplar aktiviteter och yrken till respektive kön. Aktiviteter som kopplas till kvinnligt är enligt barnen hushållssysslor och motsvarande för mannen är teknik, underhåll och fritidsaktiviteter. De yrken som de flesta av barnen kopplar till kvinnan är förskollärare, frisör och affärsbiträde. De yrken flest barn kopplar till mannen är brandman, lastbilschaufför och bonde. Vidare visar resultatet av studien att flickorna i större utsträckning än pojkarna ansåg att både kvinnor och män skulle dela på aktiviteter och yrken. Barnen vet vad det är för skillnader mellan flickor och pojkar, som till exempel att flickor får barn och pojkar har skägg. Flickor och pojkar är överens om vad som kopplas till det egna könet och det motsatta i form av yttre attribut som kläder, leksaker och färger. Flickorna skulle enligt barnen bland annat ha klänning och glittriga kläder, medan pojkarna enligt barnen skulle ha kläder med dödskallar och eldsflammor. Leksaker som associerades till flickor, var dockor av olika slag, för pojkar var det bilar och krigsleksaker som gällde. Färgen barnen främst förknippade med flickor var rosa, medan färgen barnen främst förknippade med pojkar var svart.

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Montier, Curtis E. "Let Her Be Shorn: 1 Corinthians 11 and Female Head Shaving in Antiquity." Thesis, University of North Texas, 2015. https://digital.library.unt.edu/ark:/67531/metadc822830/.

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In 1 Corinthians 11:3-15, Paul writes that if a woman is to be so immodest as to wear her hair uncovered while praying or prophesying in a Christian assembly she might as well shave her head. Paul instructs the Corinthians that it is “one and the same” for a woman to have her head shaved and for her to unveil her hair. There is a large body of works cataloging the modesty standards in Hellenistic Greece but Paul’s reference to head-shaving remains obscure. This thesis looks to find the best explanation of Paul’s instructions. Research in this topic began as an investigation of a popular modern view. It can be found in conversation or a simple Google search, that women in Ancient Greece with their head shaved were prostitutes. Beyond being prostitutes, they were probably temple prostitutes. The evidence does not bear this out as there is no artwork depicting prostitutes, or indeed any women, with their heads shaved. Instead prostitutes are shown in Greek erotic art with both long and short hair, some with and some without head coverings. Literary sources do offer several different examples of women who had their hair cut off. There are examples of women shaving their hair off in Lucian’s The Syrian Goddess, Tacitus’ Germania, Plutarch’s Lycurgus and Roman Questions, several Talmudic sources, and On Fortune II, formerly attributed to Dio Chrysostom. By examining these sources in tandem with 1 Corinthians 11, the most probable impetus behind Paul’s writing relates to punishments for adultery.
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37

Brennan, Elle. "Body-esteem, symptom severity, and psychosocial quality of life in adolescents with trichotillomania and pathological skin picking." Kent State University / OhioLINK, 2016. http://rave.ohiolink.edu/etdc/view?acc_num=kent1461294001.

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38

Kristiansen, Arne. "Fri från narkotika : om kvinnor och män som har varit narkotikamissbrukare." Doctoral thesis, Umeå universitet, Institutionen för socialt arbete, 1999. http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-60867.

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The two aims of the study are to describe and analyse: i) how drug abusers have transformed their lives from the time when they did not use drugs, to becoming drug abusers, and finally leaving drugs behind them; and ii) what it means to be socially integrated with one's experience of having been a drug abuser. The study builds on qualitative research interviews with seven women and seven men. With symbolic interactionism as the point of departure the interviewees' lives are described and discussed as existential, meaning-creating processes characterised by modulations in the meaning they have given their lives. Most of the interviewees have grown up under disadvantageous conditions. They began us­ing drugs in adolescence. Over time their lives became very difficult to the point that they occa­sionally questioned their lives as drug abusers. The interviewees faced serious situations when they decided to leave the drug abuse life. No matter what motives they describe for beginning to change their lives, their decisions were influenced partly by negative social consequences gen­erated by drug abuse, and partly by positive social changes. Most of the interviewees went through institutional treatment to cease drug abuse. But their experiences of treatment can be regarded as a part of a prolonged change process which is influenced by many other factors outside of the treatment context. Today the interviewees live "normal lives". They are working or studying. The family is an important part of their lives. Most of them are engaged in different organisations, for example sport clubs, political parties, or Narcotics Anonymous. The fact that they succeed in ceasing drug abuse and today are leaving "normal lives" can not be explained by the possibility that they as group were better equipped socially, by hereditary, or by acquired characteristics, than people who continue to use drugs. Rather, changes in their existential conditions made it possible for them to cease drug abuse. Of decisive meaning was that they took part in social contexts where they built relationships to people who gave them confidence and who were able to see and meet the interviewees during their initial fragile striv­ing for change. The interviewees ambivalence and insecurity about building a life without drugs was reduced by the fact that they felt acceptance and respect from people who assumed the interviewees had resources and knowledge that were important for living "normal lives".
digitalisering@umu
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Kaiser, Joakim. "Vardagsnära laborationer : ”Det var kul och lättare att förstå när det har lite verklighetsanknytning!”." Thesis, Linköping University, Department of Physics, Chemistry and Biology, 2009. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-16546.

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Denna studie belyser hur elever uppfattar korta och vardagsnära laborationer. Den fokuserar på elever som går Kemi B kursen men kan till viss del användas för alla kemikurser på gymnasiet. Studien har uppkommit framförallt av två anledningar. Det första motivet är att belysa hur lärare, i undervisningen, kan utnyttja korta laborationer för att göra undervisningen mer varierad genom att använda flera laborationer under ett pass istället för en. Studien vill visa vad eleverna tycker om dessa mer begränsade laborationer. Resultatet visar att elever anser att korta vardagsnära laborationer är intressanta och givande. En hel del elever tyckerrentav att de förstår mer än under de vanliga laborationerna under kursen. Den korta laborationstiden tycker många av eleverna ger mer tid till reflektioner kring uppgiften. Det andra motivet är att undersöka hur lärare anställda av små skolor med begränsad kemiutrustning kan använda vardagslaborationer för att ersätta störremer utrustningskrävande laborationer. Eleverna tycker överlag att de vardagsnära laborationerna är intressanta. Dock anser de flesta elever att de korta vardagsnära laborationerna inte fullt ut kan ersätta längre och mer avancerade laborationer.

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Johansson, Patrik, and Johannes Nilsson. "Sjuksköterskors erfarenhet av att ge omvårdnad när en patient har PICC-line. : En intervjustudie." Thesis, Blekinge Tekniska Högskola, Institutionen för hälsa, 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:bth-11529.

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Bakgrund: Perifert insatt central venkateter (PICC-line) är en medicinteknisk produkt som används till bland annat provtagning, nutrition och infusioner. Det blir allt vanligare att patienter får PICC-line som central infart och att dessa patienter får sin omvårdnad på vanliga vårdavdelningar. Det saknas studier om hur sjuksköterskor på vårdavdelningar upplever förändringen av ett ökat antal patienter med PICC-line och hur väl de anser sig vara förberedda och utbildade för att kunna ge säker vård. Syfte: Syftet med studien är att beskriva sjuksköterskors erfarenhet av att ge omvårdnad när en patient har PICC-line. Metod: Empirisk intervjustudie med kvalitativ ansats som analyserades med konventionell innehållsanalys beskriven av Hsieh och Shannon. Resultat: Resultatet visade att sjuksköterskorna hade olika erfarenhet av att ge omvårdnad till patienter när de har PICC-line, vilket de beskrev ur flera olika synvinklar. I analysen framkom tre av dessa speciellt tydligt, vilka utgjorde kategorierna. De tre kategorierna benämndes som ”påverkar arbetsbelastningen”, ”påverkar säkert handhavande” och ”påverkar omvårdnaden”. Slutsats: Enligt sjuksköterskornas erfarenhet påverkades arbetsbelastningen när en patient hade PICC-line. Den beskrevs främst kunna vara tidssparande och förenklande men också stressande då problem uppstod. Sjuksköterskorna kunde uppleva osäkerhet vid handhavandet av PICC-line relaterat till bristande utbildning och förberedelse, men upplevde samtidigt teamarbetet och stödet från kollegor som betryggande. PICC-line kunde resultera i minskat lidande för patienten, men beskrevs också som begränsande för patienten.
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41

Du, Preez Hannelie. "In die teenwoordigheid van outisme : 'n moeder se verkenning van emosionele intelligensie in haar lewensverhaal." Diss., University of Pretoria, 2010. http://hdl.handle.net/2263/31210.

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Die rasionaal vir onderhawige studie was aan die hand van narratiewe navorsingsmetodes om insig en begrip te verwerf oor wat dit beteken om die moeder te wees van 'n seun met outisme. Ek (navorser) en die moeder (deelnemer) het verskeie data-inwinning-aktiwiteite aangewend, byvoorbeeld haar lewensverhaal, waarin ek en die moeder emosionele intelligensie komponente geïdentifiseer het met die verdere doel om haar belewinge van outisme te interpreteer. 'n Narratiewe navorsing-ontwerp, wat gebaseer is op interpretavistiese en konstruktivistiese paradigmata, kan dus die betekenisvolle emosies en ander belewinge van die moeder akkuraat interpreteer en kommunikeer oor wat dit beteken om 'n moeder te wees van 'n seun met outisme. In hierdie studie maak ek as navorser gebruik van 'n kwalitatiewe navorsingsbenadering met 'n narratiewe navorsings-ontwerp, waarin 'n multimetode benadering tot data-insameling aangewend word, met die doel om die belewinge van die moeder in die vorm van 'n lewensverhaal saam te vat. Die data-inwinning-strategieë wat aangewend is het gepoog om in-diepte, ryk en persoonlike verhaal-inhoude te genereer. Die volgende aktiwiteite is gebruik : 'n informele onderhoud, herinneringsboek (collages, staaltjies, lewenslyn en metafore), en 'n intellektuele bespreking van emosionele intelligensie. Die moeder het kollaboratief deelgeneem tydens die identifisering van emosionele intelligensie komponente in haar lewensverhaal. Dit was belangrik om deurlopend kollaboratiewe besprekinge met die moeder te skeduleer, aangesien haar insae met betrekking tot die wyse waarop die data georganiseer, geanaliseer en geïnterpreteer word verband hou met haar interpretasies van outisme en die verkenning van haar belewinge aan die hand van Bar-On (2003) se emosionele intelligensie komponente. Die betekenisvolle belewinge wat op grond van die moeder se verhaal-inhoude, in samehang met haar geïdentifiseerde emosionele intelligensie komponente, bespreek word, dui daarop dat die moeder 'n optimistiese, realistiese en intro-spektiewe uitkyk het met betrekking tot ouerskap en opvoeding. Dit kan as verantwoordbaar beskou word as ek as navorser dit stel dat die moeder begrip en insig demonstreer ten opsigte van die hindernis waarmee haar seun leef. Die moeder som haar belewing van outisme die beste op met die inspirerende aanhaling van Emily Pearl Kingsley: “Say goodbye to the child you wanted, or else your focus will never be with the child you have.”
ENGLISH : The rationale for this study was to gain a better understanding of what it means to be the mother of a child with autism, through the use of narrative research accounts. The mother (participant), and I (researcher) furthermore utilized the sources of collected data, such as her life story, to identify components of emotional intelligence with the purpose of additional interpretation. A narrative research design, firmly rooted in an interpretivist and constructivist paradigm, should therefore serve to accurately interpret the significant emotions and other lived-experiences that a mother attaches to living with a child that has been diagnosed with autism. A multi-method approach, directed by a qualitative research approach and a narrative research design, was followed in an attempt to capture the mother‘s experiences and life story. Data collection strategies employed to generate an in-depth, rich and personal life story consisted of the following activities: an informal interview, memory box (collages, anecdotes, life line, and methaphors) and an intellectual discussion regarding emotional intelligence. The mother also participated in a collaborative discussion to identify emotional intelligence components relevant to her life story. Further collaboration and discussion with the mother were required to ensure that the data were organised, analysed and interpreted according to the mother‘s lived-experiences of autism, along with her emotions that were identified on the basis of Bar-On‘s (2003) emotional intelligence components. The meaningful findings drawn from the mother‘s narratives (in relation to the identified emotional intelligence components) suggest that the mother demonstrates an optmistic, realistic and introspective view on parenting. It can be regarded as accountable for me as researcher to state that the mother displays an educated an comprehensive understanding of the disability with which her child is living. The mother perhaps best summarises her experiences of autism in the words of Emily Pearl Kingsley‘s inspirational words: “Say goodbye to the child you wanted, or else your focus will never be with the child you have.”
Dissertation (MEd)--University of Pretoria, 2010.
Educational Psychology
Unrestricted
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Nylén, Friberg Lena, and Ewaleena Sundström. "”Vi har eleven, men vi vet väldigt lite” : några högstadielärares erfarenheter av anmälningsplikten enligt Socialtjänstlagen." Thesis, Stockholm University, Department of Social Work, 2006. http://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-1188.

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Syftet med undersökningen var att beskriva fyra högstadielärares syn på anmälningsplikten, som de omfattas av enligt SoL 14:1 andra stycket. Lärarna i undersökningen arbetar vid två olika skolor inom en och samma kommun. Studiens frågeställningar var: Vilka erfarenheter av och uppfattningar om anmälningsplikten beskriver några lärare vid två högstadieskolor att de har? Finns det faktorer som kan skapa osäkerhet i en anmälningssituation? Vilka är dessa i så fall? Vilket stöd beskriver lärarna att det finns inom skolan för den enskilde läraren, om denne överväger att göra en anmälan? Vilket stöd skulle de behöva? Som datainsamlingsmetod användes den kvalitativa forskningsintervjun. Lärarna intervjuades var för sig. Studiens resultat relaterades till Berglinds handlingsteori (1995) och tidigare forskning. Resultaten visade att skolorna hade liknande anmälningsrutiner, rektor/elevvårdsteamet gör den faktiska anmälan till socialtjänsten, vilket flera ansåg var bra. Lärarnas uppfattning var att endast allvarligare fall anmäls och att det krävs bevis innan en anmälan görs till socialtjänsten. Resultaten visade också att lärarna skulle vilja veta mer om vad som händer eleven efter en anmälan. Dessutom uppgav de svårigheter med att avgöra om och när en anmälan ska göras. Flera av lärarna nämnde det kollegiala stödet som viktigt och att de skulle vilja ha handledning.

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Sousa, Filipe Pinto Teixeira. "Development and functional regeneration of the zebrafish lateral line system." Doctoral thesis, Universitat Pompeu Fabra, 2012. http://hdl.handle.net/10803/78873.

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Per a aquesta tesi, utilitzo la línia lateral del peix zebra com a sistema model per adreçar dues qüestions fonamentals: En una primera línia d’investigació exploro la relació entre la funció d’un òrgan i la seva arquitectura. La regeneració de cèl.lules ciliades a la línia lateral del peix zebra ocorre mitjançant la divisió dels seus progenitors en determinades posicions dins les zones ventral i dorsal del neuromast. Durant la regeneració de les cèl.lules ciliades, es forma una línia de simetria vertical, que bisecciona l’epiteli del neuromast en dues meitats de polaritats planars oposades. La qüestió de com es controla l’anisotropia de la regeneració de les cèl.lules ciliades i com integrar aquest procés en l’establiment de la simetria bilateral d’aquest organ, roman encara per esclarir. En aquest estudi mostro que la simetria bilateral del neuromast es sosté degut a l’activitat compartimentalitzada de Notch qui, permetent l’estabilització dels progenitors de cèl.lules ciliades en compartiments polars específics, organitza l’anisotropia de la regeneració. En una segona línia d’investigació, descric el rol del complex de remodelació de cromatina ATPasa brg1 durant la formació d’organs mecanosensorials al peix zebra. Així mostro que els mutants de brg1 desenvolupen un sistema de linia lateral truncat, donat que brg1 es necessari per a la regulació de múltiples events cel.lulars al primordi de la línia lateral.
In this thesis I use the zebrafish lateral line as a model system to address two fundamental questions. In a first line of investigation I explore the relation between an organ function and its architecture. The regeneration of hair cells in the zebrafish lateral line occurs trough the division of hair-cell progenitors at specific locations in the dorsal and ventral aspects of the neuromasts. As hair cells regenerate a vertical midline that bisects the neuromast epithelium into perfect mirror-symmetric plane-polarized halves is formed. Each half contains hair cells of identical planar orientation but opposite to that of the confronting half. How hair cell regeneration anisotropy is controlled and how this process is integrated in the establishment of this organ bilateral symmetry is poorly understood. Here I show that the neuromast bilateral symmetry is sustained by compartmentalized Notch activity, which governs regeneration anisotropy by permitting the stabilization of hair cell progenitors in specific polar compartments. In a second line of research I report the role of the chromatin remodeling complex ATPase brg1 during mechanosensory organ formation in the zebrafish. I show that brg1 mutants develop a truncated lateral line system as brg1 is needed in the regulation of multiple cellular events in the lateral line primordium.
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Bjerneby, Häll Maria. "Allt har förändrats och allt är sig likt : En longitudinell studie av argument för grundskolans matematikundervisning." Doctoral thesis, Linköping University, Linköping University, Department of Behavioural Sciences, 2006. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-6657.

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Syftet med avhandlingen är att beskriva och analysera argument för matematik i grundskolan och att förstå varför och hur de officiella argumenten förändras, från de argument som återfinns i styrdokument till de argument som förs fram av undervisande matematiklärare. En utgångspunkt är att skolmatematikens villkor och verklighet kan beskrivas genom analys av officiella argument och av lärarstudenters och lärares personliga argument för matematik i grundskolan. Specifika forskningsfrågor i anslutning till syftet är:

- Vilka argument för lärarstudenten fram inför yrkesdebuten?

- Vilka argument för läraren fram under sina första år i yrket?

- Vilka beskrivningar av skolmatematikens villkor ger lärarna?

En longitudinell studie har genomförts där en grupp lärarstudenter följts genom utbildningen och under de första åren i yrket. Resultatet visar att lärarstudenter under utbildningen utvecklar en syn på matematik och matematikundervisning som stämmer väl med läroplanen och kursplanen i matematik enligt Lpo 94. De nyblivna lärarna med undervisning i matematik och NO-ämnen upplever i början av yrkeskarriären skilda villkor på olika skolor. Gemensamt för de lärare som undervisar i senare delen av grundskolan är upplevelser av krav på att ”hinna med kursen” inför det nationella provet i årskurs 9. Lärarnas mål med matematikundervisningen i grundskolan blir därför att förbereda eleverna för det nationella provet. En faktor som påverkar är kravet på att elever skall ha betyget godkänd för att vara behöriga till gymnasieskolans nationella program. De nyblivna lärarna upplever en konflikt mellan olika officiella argument för matematik i grundskolan. Faktorer som påverkar lärarnas och matematikämnets villkor och verklighet i grundskolan är bl.a. skolornas organisation i arbetslag och lärarnas kombination av undervisningsämnen.


The aim of this thesis is to describe and analyse arguments for mathematics in compulsory school and to understand why and how the official arguments change, from the arguments written in the national curriculum and course syllabus for mathematics to the arguments presented by mathematics teachers. The point of departure is that the conditions and the reality for school mathematics can be understood through an analysis of official arguments and of personal arguments given by teacher students and teachers. A longitudinal investigation has been carried out; a group of teacher students has been followed during their teacher education and the first three years after their professional debut. The result shows that during their education the teacher students develop a view on mathematics and mathematics education harmonizing with the goals of mathematics in the national syllabus. The novice teachers have mathematics and sciences as their teaching subjects and they experience quite different conditions when they start to work as teachers. Common for those teaching in school years 7–9 is the experience of pressure to “cover the course” before the pupils shall take the national test in school year 9. Preparing the pupils for the national test becomes the most important goal for the novice teachers. A factor influencing the mathematics teacher is the qualification requirement in mathematics from compulsory school to go into the national programs in the upper secondary school. The novice teachers experience a conflict between different goals in the national curriculum and course syllabus for mathematics. Factors that have an influence on mathematics as a school subject are the organization of teachers at the local schools and the teachers’ combination of teaching subjects.

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Brandt, Hedwig, and Andreas Plate. "Simundervisning : - “...jag simundervisar inte, tycker inte jag. För jag har alldeles för lite tid för det.”." Thesis, Gymnastik- och idrottshögskolan, GIH, Institutionen för idrotts- och hälsovetenskap, 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:gih:diva-5203.

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Abstract  Aim The aim of this study is to investigate how teachers in physical education (PE) in primary school (9th grade) are working with students who do not meet the requirement in the segment swimming. 1. In which way do the teachers interpret the requirements and the main content in Lgr 11, regarding swimming? 2. How do the teachers work with students who do not meet the requirements in the segment swimming? 3. What do the teachers consider to be the reason why students do not meet the requirements for swimming in grade 9? Method In this study we have used a qualitative approach using interviews conducted with five primary school PE teachers. The interviews are semi-structured with specific themes, but with open questions that provide opportunities for follow-up questions. The teachers were chosen based on a convenience selection with teachers in the Stockholm area. All interviews took place at the schools where the teachers themselves worked. The interviews were recorded and later transcribed. The theoretical starting points chosen for the study are curriculum theory, frame factorial theory and the teacher's repertoire. Results The results showed that the teachers consider the syllabus to be interpretable and that there is too little amount of time for swimming lessons, at the moment only regular checks are made. The teachers contact and talk with the students who do not meet the proficiency requirement. Those who do not meet the proficiency requirement are offered swimming schools organized by the municipality. The results also showed that teachers believe that students’ lack of swimming competence are dependent on external factors, such as fitness, home relationships and the students’ origins. Conclusion There is too little amount of time for teachers to accomplish swimming lessons in primary school. The proficiency requirement for the segment swimming in 9th grade are, according to the teachers, too broad and interpretable. External factors such as time, resources and past experiences affect how the swimming competence looks like among the students in 9th grade primary school.
Sammanfattning Studiens syfte och frågeställningar Syftet är att undersöka hur lärare arbetar med elever som inte når kunskapskravet i simning i årskurs 9. 1. På vilket sätt tolkar lärarna kursplanen och det centrala innehållet i Lgr 11, avseende momentet simning? 2. Hur jobbar lärare med elever som inte når kunskapskravet i simning i årskurs 9? 3. Vad anser lärarna är anledningen till att alla elever inte når kunskapskraven i simning i årskurs 9? Metod Den här studien består av en kvalitativ ansats och vi har använt oss av intervjuer genomförda med fem idrottslärare. Intervjuerna är av semistrukturerad karaktär med specifika teman, men med öppna frågor som skapar utrymme för följdfrågor. Intervjupersonerna valdes utifrån ett bekvämlighetsurval med lärare i Stockholmsområdet. Alla intervjuer skedde på skolorna där lärarna själva arbetade. Intervjuerna spelades in och transkriberades sedan. De teoretiska utgångspunkter som valts för studien är läroplansteori och ramfaktorteori. Resultat I resultatet framkom att lärarna anser kursplanen som tolkningsbar och att det finns för lite tid för att bedriva simundervisning, i nuläget blir det endast regelbundna kontroller. Lärarna tar kontakt och pratar med de elever som inte når upp till kunskapskravet. De som inte når upp till kunskapskravet blir erbjudna simskola som anordnas av kommunen. Resultatet visade också att lärarna anser att elevers simkunnighet är beroende av yttre faktorer, till exempel kondition, hemförhållanden och elevens ursprung. Slutsats Det finns för lite tid för att lärarna ska kunna bedriva simundervisning och kunskapskravet för momentet simning i årskurs 9 är enligt lärarna för brett och tolkningsbart. Yttre faktorer som tid, resurser och tidigare erfarenheter påverkar hur simkunnigheten ser ut hos eleverna i årskurs 9
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Bjerneby, Häll Maria. "Allt har förändrats och allt är sig likt : en longitudinell studie av argument för grundskolans matematikundervisning /." Linköping : Institutionen för beteendevetenskap, Linköpings universitet, 2006. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-6657.

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47

Erlandsson, Matilda, and Meijerink Linn Falk. ""Vi har lite olika syn på det här" : En diskursanalys om sociala företag i lokal kontext." Thesis, Linnéuniversitetet, Institutionen för socialt arbete (SA), 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-74969.

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The aim of this study was to identify discourses in the construction of the phenomenon social enterprises in the local context of Växjö, to illustrate the conditions of organized social work. The discourse analysis was done through interviews with different key persons of the local field, who earlier had participated in a medial debate about social enterprises. In accordance to the theoretical perspective of Foucaults approach on discourses, we analyzed the use of language to pursue power. We found that the way of speaking about social enterprises was positive in general when the focus was on the main purpose of their work. When the focus was put on how this purpose would be pursued and accomplished, it was discovered that there were different opinions about that, and two main discourses could be separated. One discourse had the focus on the entrepreneurial aspect of social entrepreneurship and the other had focus on the social aspect. Through the study it became clear that the understanding of the phenomenon is different from various point of views. And since it is unclear what the phenomenon really are, there is an ongoing struggle about the power to define it. We discovered that there is a connection between discourse and power when it comes to social enterprises in relation to welfare state organization.
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48

Almerfors, Victor, and Jesper Holmkvist. "”Det är ju lite fuck när man har gjort en björntatuering” : Varumärkesförändring ur ett sensemaking-perspektiv." Thesis, Örebro universitet, Handelshögskolan vid Örebro Universitet, 2019. http://urn.kb.se/resolve?urn=urn:nbn:se:oru:diva-75429.

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49

Björnsson, Maria, and Joffen Kleiven. "Bara så du vet, äldre har också sex : En litteraturöversikt om äldres sexuella hälsa och attityd." Thesis, Högskolan Väst, Avdelningen för omvårdnad - grundnivå, 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:hv:diva-9262.

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Background: Research showed that older people's sexual health is not addressed adequately in the health sector. It is a subject that is very limited or non-existent during basic training for nursing students. Older peoples sexually health has improved and hence there will be an even more important area for the nurse, who is responsible for the patient's health. Existing prejudices about sexuality of elderly people means that more knowledge is needed. Aim: The aim was to describe: 1. elderly person's experience of their sexual health and the health care receptions. 2. health care workers' attitudes towards older patients' sexual health. Method: A literature overview. Four qualitative and six quantitative studies between the years 2000- 2015 were analyzed. Results: Three main themes were identified; older people's experiences, that showed that older patients are healthier and more sexually active than before. The second main theme; health care workers experience of older people's sexual health showed that the patient's greatest obstacles to exercising their sexuality is the lack of private spaces. The nurse usually had a negative attitude to the elderly persons' sexual health, which could be due to nurses' ignorance and that sexuality is a sensitive subject. The third theme showed factors which affect sexual health in elderly. Conclusion: More information is needed about the elderly person's sexual health for patients and more training in nursing. Many older suppress their sexuality because of different standards and taboos in society, which may lead to unnecessary suffering.
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50

Chen, Wenbo. "Identification and Characterization of Small Molecules that Modulate Hair Cell Development and Regeneration in the Zebrafish Lateral Line System." Case Western Reserve University School of Graduate Studies / OhioLINK, 2015. http://rave.ohiolink.edu/etdc/view?acc_num=case1427992116.

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