Global ETD Search

101	Supervizní práce s výtvarnou expresí / Supervision with Visual Art Expression Hanzlová, Andrea January 2017 (has links) Title: Supervision with Visual Art Expression Author: Bc. Andrea Hanzlová ABSTRACT Although art expression has been widely used in both art therapy and supervision in the Czech Republic, its distinctive features, added value and possible drawbacks in supervision have been researched less extensively than in art therapy. Here I explore what art expression brings into supervision, what new perspectives it can offer and what obstacles may dissuade supervisors from employing certain approaches. A qualitative content analysis of semi- structured interviews on the sample of 12 respondents revealed four thematic areas: Definition of creative art process, phases and content; Drawbacks and Benefits of working with art expression; The role of education in used methods and approaches. The results show an unexpectedly wide range of methods that Czech supervisors and supervisees employ when dealing with art expression in supervision, as well as the extent or absence of some approaches. One possible reason could be the lack of legislative anchoring compared to countries such as the UK and USA. Key words: expression, visual creative process, artefact, expressive therapy, art therapy, supervision, supervision of art therapies
102	Epidemiologie der Major Depression: Nehmen depressive Erkrankungen zu?: Überblicksartikel Knäuper, Bärbel, Wittchen, Hans-Ulrich January 1995 (has links) In einer Reihe neuerer epidemiologischer Studien wurde ein Zuwachs in der Prävalenz der Major Depression in jüngeren Geburtskohorten und ein sinkendes Ersterkrankungsalter dieser Störung beobachtet (Cross-National Collaborative Group, 1992; Klerman & Weissman, 1989). Gleichzeitig wurden bei älteren Personen auffallend niedriege Depressionsraten gefunden. Der vorliegende Beitrag gibt einen Überblick über die diesen Beobachtungen zugrundeliegenden Studien. Die Validität der Befunde und ihre Bedeutsamkeit für die Ätiologie der Major Depression sowie mögliche Alternativerklärungen der zeitlichen Effekte werden diskutiert. Während der Befund eines Zuwachses depressiver Störungen in jüngeren Geburtskohorten empirisch gut belegt ist, sind die niedrigen Depressionsraten bei älteren Personen zumindest teilweise auf einen Artefakt der Forschungsmethodologie zurückzuführen. / The findings of a number of recent major epidemiological studies in different countries document an increase in the cumulative lifetime prevalence estimates of major depression with each successively younger birth cohort and a decrease in the age of onset of this disorder (Cross-National Collaborative Group, 1992; Klerman & Weissman, 1989). At the same time comparably low depression estimates are found for the elderly. The paper presents an overview of the major studies conducted in this area in recent years. The validity of the findings, their significance for the aetiology of Major Depression and possible alternative explanations for the temporal trends are discussed. While much valid empirical evidence confirms the increase of Major Depression in recent birth cohorts, the low prevalence estimates in the elderly seen to represent at least in part an artifact of the research methodology. info:eu-repo/classification/ddc/314 ddc:314
103	Evaluating Response Images From Protein Quantification Engström, Mathias, Olby, Erik January 2020 (has links) Gyros Protein Technologies develops instruments for automated immunoassays. Fluorescent antibodies are added to samples and excited with a laser. This results in a 16-bit image where the intensity is correlated to concentration of bound antibody. Artefacts may appear on the images due to dust, fibers or other problems, which affect the quantification. This project seeks to automatically detect such artifacts by classifying the images as good or bad using Deep Convolutional Neural Networks (DCNNs). To augment the dataset a simulation approach is used and a simulation program is developed that generates images based on developed simulation models. Several classification models are tested as well as different techniques used for training. The highest performing classifier is a VGG16 DCNN, pre-trained on simulated images, which reaches 94.8% accuracy. There are many sub-classes in the bad class, and many of these are very underrepresented in both the training and test datasets. This means that not much can be said of the classification power of these sub-classes. The conclusion is therefore that until more of this rare data can be collected, focus should lie on classifying the other more common examples. Using the approaches from this project, we believe this could result in a high performing product. Deep Learning Protein Quantification Gyros Gyrolab Automation Image Processing Simulation CNN DCNN Image Simulation Artefact Detection Image Quality Machine Learning Image Classification Bioinformatics (Computational Biology) Bioinformatik (beräkningsbiologi)
104	Routine Development for Artefact Correction and Information Extraction from Diffusion Weighted Echo Planar Images of Rats / Rutinutveckling för artefaktkorrigering och informationsextrahering från diffusionsviktade eko-plana bilder av råtta Kraft, Sandra January 2016 (has links) Biologists and physicians study complex biologic phenomena in which they use advanced imaging methods. They acquire images containing a lot of information which must be extracted in a correct way. This requires computer skills and knowledge in image processing methods which they seldom have. To overcome the problem, this master thesis aimed to develop a routine for artefact correction and information extraction from images acquired in a research project at the Karolinska Institutet in Stockholm. By developing the routine, the thesis showed how software developed for images of human can be applied to images of rats. The routine handles formatting issues and artefact corrections, calculates diffusion metrics, and performs statistical tests on spatially aligned magnetic resonance images of rats acquired with diffusion weighted echo planar imaging. The routine was verified by analysing the images that it had processed and was considered to create reliable images. Future studies within the field should focus on developing atlases of rats and continue the work with identifying how software developed for images of human can be applied to images of rats. / Biologer och läkare studerar komplexa biologiska processer för vilket de använder avancerade bildgivande metoder. De samlar bilder som innehåller mycket information vilken måste extraheras på ett korrekt sätt. Detta kräver god datorvana och kunskaper inom bildprocessning, vilket de sällan har. För att komma runt problemet, syftade den här masteruppsattsen till att utveckla en rutin för artefaktkorrigering och informationsextrahering från bilder tagna i ett forskningsprojekt vid Karolinska Institutet i Stockholm. Genom att utveckla rutinen, visar uppsattsen hur mjukvaror utvecklade för bilder av människa kan appliceras på bilder av råtta. Rutinen hanterar formatteringsproblem och artefaktkorrigering, beräknar diffusionsmått, och utför statistiska tester på spatiellt matchade magnetresonansavbildningar tagna med diffusionsviktade ekoplana metoder. Rutinen verifierades genom att analysera bilder som den processat och det konstaterades att den skapar korrekta bilder. Framtida studier inom området bör fokusera på att utveckla atlaser av råttor och fortsätta identifieringen av hur mjukvaror utvecklade för bilder av människa kan appliceras på bilder av råtta. Image Processing Rats Routine Artefact correction Diffusion Weighted Imaging Echo Planar Imaging Bildprocessning Råtta Rutin Artefaktkorrigering Diffusionsviktning Eko-planarteknik Medical Engineering Medicinteknik
105	Routine Development for Artefact Correction and Information Extraction from Diffusion Weighted Echo Planar Images of Rats / Rutinutveckling för Artefaktkorrigering och Informationsextrahering från Diffusionsviktade Eko-Plana bilder av Råtta Kraft, Sandra January 2016 (has links) Biologists and physicians study complex biologic phenomena in which they use advanced imaging methods. They acquire images containing a lot of information which must be extracted in a correct way. This requires computer skills and knowledge in image processing methods which they seldom have. To overcome the problem, this master thesis aimed to develop a routine for artefact correction and information extraction from images acquired in a research project at the Karolinska Institutet in Stockholm. By developing the routine, the thesis showed how software developed for images of human can be applied to images of rats. The routine handles formatting issues and artefact corrections, calculates diffusion metrics, and performs statistical tests on spatially aligned magnetic resonance images of rats acquired with diffusion weighted echo planar imaging. The routine was verified by analysing the images that it had processed and was considered to create reliable images. Future studies within the field should focus on developing atlases of rats and continue the work with identifying how software developed for images of human can be applied to images of rats. / Biologer och läkare studerar komplexa biologiska processer för vilket de använder avancerade bildgivande metoder. De samlar bilder som innehåller mycket information vilken måste extraheras på ett korrekt sätt. Detta kräver god datorvana och kunskaper inom bildprocessning, vilket de sällan har. För att komma runt problemet, syftade den här masteruppsattsen till att utveckla en rutin för artefaktkorrigering och informationsextrahering från bilder tagna i ett forskningsprojekt vid Karolinska Institutet i Stockholm. Genom att utveckla rutinen, visar uppsattsen hur mjukvaror utvecklade för bilder av människa kan appliceras på bilder av råtta. Rutinen hanterar formatteringsproblem och artefaktkorrigering, beräknar diffusionsmått, och utför statistiska tester på spatiellt matchade magnetresonansavbildningar tagna med diffusionsviktade ekoplana metoder. Rutinen verifierades genom att analysera bilder som den processat och det konstaterades att den skapar korrekta bilder. Framtida studier inom området bör fokusera på att utveckla atlaser av råttor och fortsätta identifieringen av hur mjukvaror utvecklade för bilder av människa kan appliceras på bilder av råtta. Image Processing Rats Routine Artefact correction Diffusion Weighted Imaging Echo Planar Imaging Bildprocessning Råtta Rutin Artefaktkorrigering Diffusionsviktning Eko-planarteknik Medical Engineering Medicinteknik
106	Towards increasing the quality of service at traditional restaurants : - by design of a digital artefact Lendrén, Emil January 2021 (has links) In this thesis, the reader will follow a design research project, which was initiated based on a situation of not getting the expected quality of service from the staff, when visiting a traditional restaurant. The aim of the study was to solve the experienced problematic situation by constructing an information system, but also to contribute to the greater body of knowledge regarding artefact design, service quality and customer experience. The thesis also emphasizes that digital tools can be designed for businesses which are typically not tech-heavy and that novel IT solutions do not necessarily have to be very “high-tech”.The thesis included the theoretical perspectives of service quality dimensions, the service quality gap model, expectation-confirmation, and the conceptualization of an information system artefact. This design perspective of the system was combined with theories describing the gap between what customers expect in terms of service quality during a visit, and how the customers perceive that service quality during the visit.As methodology, action design research was applied as guidance how to practically conduct the design process of a digital artefact. It suggested division of the project into four stages: first, problem formulation where the problem area is defined and described. Second, building, intervention and evaluation stage, where the artefact was created together with the participating restaurants. Third, reflection and learning of the outcome, and last, formulation of learning, to explicate the generalizable knowledge of the thesis.The research study concluded that a digital artefact, by applying the action design research approach, could be designed and constructed to ultimately raise the customers’ perceived service quality. The main findings were that the designed artefact could be accepted and utilized differently between various instances of traditional restaurants. Further, the results indicated that service staff members had different attitudes towards the artefact, depending on their professional experience. It was also concluded that the re-allocation of spent time and not having to look for staff when in need of service, were the two most important factors for the customer. While utilizing the system, the time previously spent looking for staff, when in need of service, could instead be spent enjoying the meal and the expected experience. At the same time, the customer did not have to worry about actively looking for a service provider. Digitalization Digital transformation Digital artefact Information system Traditional restaurant Service quality Design research Allocation of time Computer Systems Datorsystem Communication Systems Kommunikationssystem
107	De nouveaux artefacts pour la gestion des compétences : l'émergence de "la cartographique" / Applying cartographic science to develop new tools for competency management Casasus, Serge 08 March 2019 (has links) Les compétences sont des objets de gestion complexes mais indispensables à l’employeur pour spécifier ses besoins et au travailleur pour tracer son profil. Agrégées en postes, emplois, métiers, elles forment des cadres transactionnels dans un espace constitué d’objets abstraits et de leurs liens. Cette thèse vise à affirmer la centralité d’un dispositif cartographique à travers l’examen : des bénéfices d’une mise au net de cet espace, notamment face à la transformation numérique ; du recours indispensable à un artefact médiateur technologique ; du rôle de cartographe, le maître d’oeuvre de la fonction RH, investie de la médiation et de la régulation sociales. La recherche s’appuie sur un parcours professionnel dans le domaine RH et, sur le plan méthodologique, croise les besoins de la gestion des compétences avec les apports de la cartographie moderne. Elle aboutit à une proposition méthodologique pour cartographier des espaces abstraits, appuyée par un démonstrateur internet SaaS. / Skills are complex management objects which are essential to define employers’ needs and draw one’s profile and wishes. Aggregated in positions, jobs, professions, they form a transactional framework in a space of abstract artefacts and their links. This thesis aims to assert the centrality of a mapping device by examining: the benefits of a clearing of this space, especially trough digital transformation; the indispensable support of technological artefacts to help a person or a group, to identify, decide, evolve in this space; the role of cartographer to be taken by the human resources function. The research is based on a professional career in the field of human resources and methodologically, crosses needs around the notion of competence with the contributions of modern cartography (GIS, geomatics, data visualisation). It leads to a synthesis by the design of a SaaS platform demonstrator, and a cartographic methodology for abstract space. Artefact modélisateur et médiateur Projet stratégique d’entreprise Régulation prospective Modelling and mediating artefact Strategic corporate project Prospective regulation 658.403 8
108	A methodology for the evaluation of management information systems at public technical and vocational education and training colleges in South Africa Visser, Margaretha Maria 09 1900 (has links) The support and promotion of public Technical and Vocational Education and Training (TVET) Colleges is fundamental in addressing South Africa’s intermediate-level and artisanal skills as shortages in these areas contribute to considerable unemployment in South Africa. These institutions have been earmarked by the South African government for extensive growth. Therefore, efficient and effective management and accurate decision-making within these institutions are essential. The evaluation of the management information systems (MISs) within these institutions, which provide data and information to inform institutional short-term and long-term management decision-making and day-to-day operations, should take place on a regular basis to so enhance the reliability and accuracy of the data and information. The problem is that no evidence of a methodology (artefact) for the evaluation of MISs at public TVET Colleges in South Africa could be found in the literature. Therefore, the rationale for this study is to develop a methodology for the evaluation of MISs at public TVET Colleges in South Africa. Hence the main research question for the study was formulated as: What are the components that constitute a methodology for the evaluation of a MIS at a public TVET College in South Africa? The study was conducted according to a design science paradigm. Design science is underpinned by a pragmatic philosophical paradigm which considers thought as a tool for prediction, problem solving and action. The Design Science Research Process (DSRP) model informed the research process utilised to develop the artefact for this problem centred initiated study. The iterated activities of the DSRP model which include: design, demonstrate, evaluate and and communicate, contributed to the refinement of the methodology (artefact). The artefact mainly underwent experimental evaluation to demonstrate its applicability. The methodology (artefact) was empirically evaluated at three cluster-random selected public TVET Colleges after all colleges, with similar MIS maturity levels, were clustered into groups.The study contributed to the extant knowledge base of: theory building, on different levels. The main theoretical contribution is the final evaluated methodology (DSR artefact) which enables IT practitioners and MIS managers at public TVET Colleges in South Africa to evaluate their MISs on a regular basis. The methodology (artefact) presents a theory for design and action which satisfies the conditions of importance, parsimony and novelty on a micro-level. The study furthermore contributed to the extant literature on the theory of MIS success evaluation by contributing to theory on the measurement of MIS success constructs and measuring of the relationships between the constructs. Another theoretical contribution is the innovative evidence-based method by which the public TVET Colleges were clustered. The clustering method was used to ensure a more rigorous sample selection technique than purposive or convenient sample selection of cases and is generalisable to other knowledge domain contexts. The research study furthermore produced results of interest to both technology-focused and management-focused audiences. For technology-focused audiences the processes by which the artefact was constructed and evaluated are described, thus establishing repeatability of the study and building the knowledge base for further research extensions by future design science researchers. The rigour of the artefact design process was complemented by a thorough presentation of the experimental design of the artefact’s field test in three public TVET College environments which provides sufficient detail for management audiences to determine if sufficient organisational resources exist for utilisation of the artefact. / Information Science / Ph. D. (Information Systems) Artefact Case study selection Design Science artefact Design Science Research Evaluation methodology Management Information System Methodology MIS success evaluation TVET College South Africa 374.1200285
109	A methodology for the evaluation of management information systems at public technical and vocational education and training colleges in South Africa Visser, Margaretha Maria 09 1900 (has links) The support and promotion of public Technical and Vocational Education and Training (TVET) Colleges is fundamental in addressing South Africa’s intermediate-level and artisanal skills as shortages in these areas contribute to considerable unemployment in South Africa. These institutions have been earmarked by the South African government for extensive growth. Therefore, efficient and effective management and accurate decision-making within these institutions are essential. The evaluation of the management information systems (MISs) within these institutions, which provide data and information to inform institutional short-term and long-term management decision-making and day-to-day operations, should take place on a regular basis to so enhance the reliability and accuracy of the data and information. The problem is that no evidence of a methodology (artefact) for the evaluation of MISs at public TVET Colleges in South Africa could be found in the literature. Therefore, the rationale for this study is to develop a methodology for the evaluation of MISs at public TVET Colleges in South Africa. Hence the main research question for the study was formulated as: What are the components that constitute a methodology for the evaluation of a MIS at a public TVET College in South Africa? The study was conducted according to a design science paradigm. Design science is underpinned by a pragmatic philosophical paradigm which considers thought as a tool for prediction, problem solving and action. The Design Science Research Process (DSRP) model informed the research process utilised to develop the artefact for this problem centred initiated study. The iterated activities of the DSRP model which include: design, demonstrate, evaluate and communicate, contributed to the refinement of the methodology (artefact). The artefact mainly underwent experimental evaluation to demonstrate its applicability. The methodology (artefact) was empirically evaluated at three cluster-random selected public TVET Colleges after all colleges, with similar MIS maturity levels, were clustered into groups. The study contributed to the extant knowledge base of: theory building, on different levels. The main theoretical contribution is the final evaluated methodology (DSR artefact) which enables IT practitioners and MIS managers at public TVET Colleges in South Africa to evaluate their MISs on a regular basis. The methodology (artefact) presents a theory for design and action which satisfies the conditions of importance, parsimony and novelty on a micro-level. The study furthermore contributed to the extant literature on the theory of MIS success evaluation by contributing to theory on the measurement of MIS success constructs and measuring of the relationships between the constructs. Another theoretical contribution is the innovative evidence-based method by which the public TVET Colleges were clustered. The clustering method was used to ensure a more rigorous sample selection technique than purposive or convenient sample selection of cases and is generalisable to other knowledge domain contexts. The research study furthermore produced results of interest to both technology-focused and management-focused audiences. For technology-focused audiences the processes by which the artefact was constructed and evaluated are described, thus establishing repeatability of the study and building the knowledge base for further research extensions by future design science researchers. The rigour of the artefact design process was complemented by a thorough presentation of the experimental design of the artefact’s field test in three public TVET College environments which provides sufficient detail for management audiences to determine if sufficient organisational resources exist for utilisation of the artefact. / Information Science / Ph. D. (Information Systems) Artefact Case study selection Design Science artefact Design Science Research Evaluation methodology Management Information System Methodology MIS success evaluation TVET College South Africa 374.1200285
110	A Hypnotic Digital Artefact Cederlund, Micaela January 2023 (has links) This essay investigates what may constitute a hypnotic digital artefact from a design standpoint. This essay is meant to help designers who want to create hypnotic digital artefacts in the shape of a game, or researchers who wants to further this field. With a case study analysing the game Cultist Simulator, this essay observes applications from this essay’s frameworks: NLP, Procedural Rhetorics, Flow, Trance, and Ericksonian Hypnosis. The case study serves to demonstrate how a larger scale reflection of intrinsic cross over points between hypnosis and the video game medium may take place within state-of-the-art discourse. This essay fulfils its design-aid purpose by charting factors that can be put in place to facilitate a trance and a hypnosis in a game, in a design table summarising design methods discussed. The means that may put a player’s mind in abeyance are posited here regarding how this may influence the game experience, including induction techniques, where suggestions are provided in how these might translate to a game format. Through its frameworks and case study, hypnotic content generation is put in focus, where this essay finds that games utilising metaphors and depicting inner spaces carry significance in this pursuit. It also finds that mirroring communication of the unconscious, such as adhering to rules of a dream state, and acknowledging the unconscious’ uses and capacities, has potential in this pursuit. Importantly, the essay includes a discussion on Cultist Simulator’s decadent aesthetics and its role in leading a player towards an alternate state of consciousness. Gurdjieff NLP Neuro Linguistic Programming Neuro-Linguistic Programming Flow Trance Ericksonian Hypnosis Hypnosis Hypnotic Trance-Hypnotic Trance-Hypnotic Experiences Trance-Hypnotic Experience consciousness alternate state of consciousness Flow Theory hypnotic artefact hypnotic artefacts Milton Erickson Ericksonian Bandler and Grinder Grinder Bandler Grinder and Bandler decadence autotelic experiences autotelic experience autotelic phenomenology Cultist Simulator Cultist Simulator Csikszentmihalyi Weather Factory Alexis Kennedy Lottie Bevan Ian Bogost Procedural Rhetorics Game Design Games Design Games Computer Games Computer Game Game Digital Design Games Design Rhethorics Game Design Rhetorics Absorption Inwards Attention Interiorly Inwards Spaces Hypnotic Digital Artefact Hypnotic Digital Artefacts Digital Artefacts Digital Artefact Neurolinguistic Neuro Linguistic Neuro-Linguistic Design Design

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