Dissertations / Theses on the topic 'Register contents'
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Davies, R. A. "A calendar of the Archdeaconry of Stafford section of the register of Roger Northburgh, Bishop of Coventry and Lichfield, with some discussion of its contents." Thesis, University of Birmingham, 1986. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.496041.
Full textO'Brien, Deborah Jean Steele. "'The veray registre of all trouthe' : the content, function, and character of the civic registers of London and York c.1274-c.1482." Thesis, University of York, 1999. http://etheses.whiterose.ac.uk/2481/.
Full textSnodgrass, Tina. "Personality Types of Registered Nurses Employed in a Rural Community Hospital." TopSCHOLAR®, 1997. http://digitalcommons.wku.edu/theses/357.
Full textCorbo, Elizabeth. "Learning through Language: A Study of the Appropriation of Academic Language of Sixth Grade Learners across Content Areas." University of Cincinnati / OhioLINK, 2011. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1302884209.
Full textGray, Elizabeth Gertsch. "The processes used by ninth grade readers when encountering the textual features of register and cohesion while reading content area text /." The Ohio State University, 1990. http://rave.ohiolink.edu/etdc/view?acc_num=osu1487684245467867.
Full textPires, Ana Luiza Resende 1984. "Desenvolvimento de curativos flexíveis e neutralizados de quitosana e alginato contendo Alphasan 'Marca Registra' RC2000." [s.n.], 2013. http://repositorio.unicamp.br/jspui/handle/REPOSIP/266655.
Full textDissertação (mestrado-) - Universidade Estadual de Campinas, Faculdade de Engenharia Química
Made available in DSpace on 2018-08-22T01:56:28Z (GMT). No. of bitstreams: 1 Pires_AnaLuizaResende_M.pdf: 3161193 bytes, checksum: c48592744224fd8b24f5563cdc1a3415 (MD5) Previous issue date: 2013
Resumo: Polímeros biodegradáveis estão sendo amplamente aplicados na constituição de curativos para o tratamento de lesões de pele de diferentes origens, estando a quitosana e o alginato dentre os mais estudados. A associação de alginato e quitosana em curativos pode atuar de maneira positiva na absorção de fluidos das lesões, além de propiciar a incorporação de fármacos. Entretanto, a flexibilidade do dispositivo é baixa e o processo de obtenção é lento em função de etapas como a correção do pH para a neutralidade, secagem e reticulação. Neste trabalho teve-se por objetivo melhorar as propriedades mecânicas de membranas de quitosana e alginato pela incorporação de um gel de silicone comercial (Silpuran® 2130 A/B), avaliar os efeitos da correção do pH em etapa única, da temperatura de secagem e também da eliminação das etapas de reticulação nas características de membranas de quitosana e alginato na presença e ausência de AlphaSan®RC2000, um agente microbicida à base de prata. As membranas foram caracterizadas quanto à espessura, à absorção de fluidos, à perda de massa quando expostas a diferentes fluidos fisiológicos e à resistência mecânica. Análises complementares de FTIR e EDS também foram realizadas. Os resultados obtidos mostraram que as membranas secas a 60 °C apresentaram superfície mais lisa que as secas a 37 °C. A espessura diminuiu com a correção do pH para 7,0 e aumentou na presença de AlphaSan®RC2000. Para as formulações livres do antimicrobiano, a elevação do pH aumentou a absorção de soro fetal bovino e solução salina e aumentou também a perda de massa nesta última solução. Já as amostras obtidas na presença de AlphaSan® RC2000 apresentaram aumento na absorção de água. A elevação da temperatura reduziu somente a perda de massa após o contato com a água. A reticulação, após a secagem, com CaCl2 a 2% mostrou-se indispensável para a estabilização das membranas, resultando em materiais com aspecto mais rugoso e maior espessura. A absorção de fluidos, a estabilidade em diferentes fluidos e a resistência mecânica diminuíram tanto na presença quanto na ausência de prata. Análises por EDS e FTIR mostraram que tanto o AlphaSan® RC2000 quanto o Silpuran® 2130 A/B, não são removidos após a etapa de lavagem das membranas. As formulações contendo o composto siliconado apresentaram-se mais homogêneas, flexíveis e com maior caráter adesivo, assim como menor espessura. A absorção de soluções por estas formulações foi menor e a estabilidade em solução foi maior. A resistência mecânica aumentou significativamente com a incorporação de silicone, atingindo-se uma tensão de ruptura máxima de 63 MPa. Dessa forma, é viável a diminuição do tempo de processamento das membranas pelo ajuste do pH em etapa única, pelo uso de temperaturas mais elevadas de secagem e pela eliminação da etapa de reticulação primária. A incorporação de Silpuran® 2130 A/B mostrou-se uma boa alternativa para a melhora das propriedades mecânicas dos curativos de quitosana e alginato
Abstract: Biodegradable polymers are widely applied in the constitution of dressings for treating various types of skin lesions, being chitosan and alginate two of the most studied raw materials. The association between alginate and chitosan in wound dressings can act positively in the absorption of fluids from lesions, allowing also the incorporation of drugs. However, the device flexibility is frequently low and its production is time-consuming due to steps such as adjusting the pH to neutrality, sample drying and crosslinking. This study aimed to improve the mechanical properties of chitosan-alginate wound dressings by incorporating a commercial silicone gel (Silpuran® 2130 A/B) and to evaluate the effects of pH correction in one step, of the drying temperature and also of the elimination of the crosslinking steps in the characteristics of chitosan-alginate membranes obtained in the presence and absence of AlphaSan® RC2000, an antimicrobial agent containing silver in its composition. The membranes were characterized regarding thickness, absorption of fluids, mass loss in different fluids and mechanical resistance. Complementary analyzes of FTIR and EDS were also performed. The results showed that membranes dried at 60 °C presented smoother surfaces than when dried at 37 °C. Membrane thickness decreased with the correction of the pH to 7,0 and increased in the presence of AlphaSan® RC2000. For formulations free of the antimicrobial agent, the pH adjustment increased bovine fetal serum and saline solution absorption, increasing also sample mass loss in the latter solution. Devices containing AlphaSan® RC2000, on the other hand, had increased water absorption. The increase of drying temperature, however, reduced mass loss due to prolonged contact with water. The crosslinking with CaCl2 2% after a drying step was shown to be essential for membrane stabilization, conducting to materials with less smooth surfaces and with greater thickness. The absorption of fluids decreased for samples prepared both in the presence and absence of silver, as did membrane stability and mechanical properties. EDS and FTIR analyzes showed that both AlphaSan® RC2000 and Silpuran® 2130 A/B were not removed from the membranes after the washing step. The formulations incorporating the silicone compound showed more homogeneous surfaces, greater flexibility and adhesivity, as well as lower thickness. The solution absorption was lower and membrane stability was higher for those devices. The mechanical strength increased with the incorporation of silicone, reaching a maximum of 63 MPa. Thus, it is viable to decrease the processing time of the membranes by pH adjustment in a single step, through the use of higher temperatures during drying and by the eliminating of the primary crosslinking step. The incorporation of Silpuran® 2130 A/B proved to be a good alternative for the improvement of the mechanical properties of chitosan and alginate dressings
Mestrado
Desenvolvimento de Processos Biotecnologicos
Mestra em Engenharia Química
Mothersole, Peter John Michael. "Modelling physics teachers' pedagogical content knowledge through purposeful relationships between semiotic registers : KEPLER - "Knowledge Environment for Physics Learning and Evaluation of Relationships"." Thesis, University of Northampton, 2005. http://nectar.northampton.ac.uk/3003/.
Full textRamírez, Orozco Raissel. "High dynamic range content acquisition from multiple exposures." Doctoral thesis, Universitat de Girona, 2016. http://hdl.handle.net/10803/371162.
Full textEl limitado rango dinámico de las imágenes digitales puede ampliarse mezclando varias imágenes adquiridas con diferentes valores de exposición. Esta tesis incluye un detallado resumen del estado del arte y tres métodos diferentes para alinear las imágenes y corregir el efecto ’ghosting’ en imágenes HDR. El primer método está centrado en detectar las áreas afectadas por el movimiento y registrar los objetos dinámicos sobre una imagen de referencia de modo que se logre recuperar información a lo largo de toda la imagen. Nuestra segunda propuesta es un método para obtener imágenes HDR multiscópicas a partir de diferentes exposiciones LDR. Está basado en un algoritmo de ’patch match’ que ha sido adaptado para aprovechar las ventajas de las restricciones de la geometría epipolar de imágenes estéreo. Por último proponemos reemplazar los píxeles saturados en la imagen de referencia usando valores correctos de otras imágenes de la secuencia.
Pakbaz, Mojgan. "Vaginal prolapse – clinical outcomes and patients’ perspectives : a study using quantitative and qualitative methods." Doctoral thesis, Umeå universitet, Obstetrik och gynekologi, 2011. http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-40613.
Full textJohansson, Charlotta, and Maria Löfgren. "Redo för yrket? : En intervjustudie om hur nyutexaminerade sjuksköterskor uppfattas av sin omgivning." Thesis, Röda Korsets Högskola, 2012. http://urn.kb.se/resolve?urn=urn:nbn:se:rkh:diva-419.
Full textBackground: For the major part of the 20th century, the nursing education was dominated by medical science and a scientific view on the human being was distinct. As a result of the Vård-77-reform, nursing science became the main subject of the education and a holistic view of the human being was established. The nursing education is guided by The Higher Education Act, and the competence and knowledge required of the nurse is guided by The National Board of Health and Welfare´s description of competence regarding registered nurses. The nursing education has been criticized and research has shown that newly registered nurses are insufficient in several practical elements. Aim: To examine experienced nurses’ perception of newly registered nurses. Method: An empirical interview-study with a qualitative descriptive approach. Results: Newly registered nurses are inspired by new knowledge and look at old routines with new eyes. Stress and a high workload affect them in a negative way. They were perceived to have a great deal of theoretical knowledge, but were said to have difficulties in applying those to practice. Newly registered nurses were perceived as accurate and focused but with difficulties seeing the work as a whole. They were said to work well in teams but don’t seem to have the ability of leading them. Conclusions: Newly registered nurses are not always well enough prepared for the demands which are required in clinical practice. This is primarily due to lack of experience based knowledge. The result of the study shows that the current education isn’t vocational. Clinical implication: The result of the study can, through further research, be of importance for the future nursing education. The areas that above all need to be investigated are the education in practical skills and leadership. Those subjects need to get more focus in the education.
Samala, Harikrishna. "Methodology to Derive Resource Aware Context Adaptable Architectures for Field Programmable Gate Arrays." DigitalCommons@USU, 2009. https://digitalcommons.usu.edu/etd/484.
Full textBengtsson, Anna-Karin. "CONSTANTLY NEW CHALLENGES FOR NURSES." Thesis, Malmö universitet, Fakulteten för hälsa och samhälle (HS), 2020. http://urn.kb.se/resolve?urn=urn:nbn:se:mau:diva-26003.
Full textGusdal, Annelie K. "Family caregiving for persons with heart failure : Perspectives of family caregivers, persons with heart failure and registered nurses." Doctoral thesis, Mälardalens högskola, Hälsa och välfärd, 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:mdh:diva-35194.
Full textIsaacson, Spencer W. "Hardware Support for a Configurable Architecture for Real-Time Embedded Systems on a Programmable Chip." BYU ScholarsArchive, 2007. https://scholarsarchive.byu.edu/etd/971.
Full textAyub, Muhammad, and Muhammad Jawad. "Structuring and Modelling Competences in the Healthcare Area with the help of Ontologies." Thesis, Jönköping University, School of Engineering, 2009. http://urn.kb.se/resolve?urn=urn:nbn:se:hj:diva-9627.
Full textOntology development is a systematic technique to represent the existing and new knowledge about a specific domain by using some models to present the system in which conceptualization is involved. This thesis presents the use of ontologies to formally represent ontology-based competence model for potential users of quality registry report in a healthcare organization. The model describes the professional and occupational interests and needs of the users through structuring and describing their skills and qualifications. There are individual competences model having two main parts: general competence and occupational competence. The model is implemented in an ontology editor. Although our competence model gives the general view about all medical areas in a hospital, from implementation point of view, we have considered only Cardiology area in detail. The potential users of quality registry are medical staff, county council staff and Pharmaceutical staff. In this report we have also used different classifications of education, occupational fields and diseases. A user can get information about the patient and specific disease with treatment tips by using various organizational resources: i.e. quality registries, electronic medical reports, and online journals. Our model also provides a support of information filtering which filters the information according to the need and the competencies of the users.
Arvidsson, Jennie, and Emelie Selström. "Anestesi- och intensivvårdssjuksköterskors upplevelser av överrapportering av postoperativa patienter." Thesis, Luleå tekniska universitet, Omvårdnad, 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-69401.
Full textSouza, Mateus Coqueiro Daniel de. "Análise das contribuições dos objetos educacionais digitais para a construção do conhecimento em matemática na educação básica." Universidade de São Paulo, 2016. http://www.teses.usp.br/teses/disponiveis/45/45135/tde-27082016-153913/.
Full textThis study aims to examine how the Digital Educational Objects (OED) newly integrated features to some collections of textbooks acquired by the Ministry of Education can contribute to the construction of knowledge in mathematics. Therefore, it was established a theoretical framework consisted of authors who conceived theories and research developed to aim the construction of knowledge in mathematics. These authors intertwine, are closely relate and complement each other. Based on this framework, the criteria for analysis were established. The first, concerns the relationship student - OED - task, and is related to how the OED contributes to the cognitive abilities of students are mobilized and they build knowledge. The second, based on the Theory of Semiotics Representation Registers, is associated with how the OED work the different representations of the same mathematical object. Finally, the third criteria, focuses on how the context used in the OED enables students to establish relationships between different concepts of mathematics or even other areas of knowledge. The results showed, among other things, that the OED deal with two or more registers of different representations, but without having students to coordinate them, and in most of them, there are situations that allow students to assign meanings to the mathematical contents.
Imnell, Annika. "Anestesisjuksköterskors, sjuksköterskors och undersköterskors upplevelse av att vårda patienter med inoperabel bukcancer direkt postoperativt innan besked om prognos- en fokusgrupp studie." Thesis, Ersta Sköndal Bräcke högskola, Institutionen för vårdvetenskap, 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:esh:diva-9121.
Full textBakgrund: Den legitimerade sjuksköterskans specifika kompetensområde är omvårdnad, vilken skall utföras i en förtroendefull relation till patienter. Inom perioperativ vård arbetar anestesisjuksköterskor, legitimerade sjuksköterskor och undersköterskor med olika specifika arbetsuppgifter för att ge patienter god omvårdnad inför, under och efter operation. Ibland vårdas patienter med avancerad bukcancer, vars operation är avgörande för sjukdomens prognos, vilket innebär att de vårdar patienter både direkt innan beskedet om prognos och direkt efter. Det händer att patienter som skall opereras för avancerad bukcancer, ibland bedöms inoperabla en kort tid efter att operationen påbörjats. Bukcancer upptäcks ofta i sent skede på grund av diffusa symtom. Överlevnaden efter operation bedöms i dessa fall kort, vilket betyder att palliativ vård ofta behöver initieras. Syfte: Att beskriva anestesisjuksköterskors, legitimerade sjuksköterskors och undersköterskors upplevelser av att vårda patienter direkt postopertivt vars operation avbrutits pga. inoperabel bukcancer. Metod: Explorativ kvalitativ studiedesign. Datainsamling, fokusgruppsdiskussioner med anestesisjuksköterskor, legitimerade sjuksköterskor och undersköterskor. Analys enligt kvalitativ innehållsanalys. Resultat: Resultatet beskrivs utifrån tre övergripande tema, Känsla av otillräcklighet, som handlar om att inte vilja ljuga, att jämnåriga patienter berör, om otillräcklig information och att kroppsspråket oavsiktligt kan överföra information. Skapa strategier beskriver svårigheten att bemöta frågor och behov av återhämtning och Känsla av ökad trygghet handlar om möjlighet att förbereda sig och en känsla av att samtalet med patienter underlättas. De tre tema baseras på åtta underliggande kategorier. Diskussion: Ingen tidigare forskning kunde hittas, vilket kan betyda att föreliggande studies forskningsfråga är unik.Fokusgruppsdiskussion som metod upplevdes positivt, men rådande pandemi anses ha påverkat möjligheten att inkludera ytterligare deltagare. Upplevelserna hos anestesisjuksköterskor, legitimerade sjuksköterskor och undersköterskor visade sig vara liknande, troligtvis relaterat till att samtliga deltagare arbetade med perioperativ vård. Slutsats: Anestesisjuksköterskor, legitimerade sjuksköterskor och undersköterskor upplevde att det var en utmaning att vårda patienter med inoperabel bukcancer. Utmaningen bestod främst i att vårda jämnåriga patienter och att bemöta frågor utan att med kroppspråket oavsiktligt förmedla information.
Goyat, Gilles. "Description morphosyntaxique du parler breton de Plozévet (Finistère)." Phd thesis, Université Rennes 2, 2012. http://tel.archives-ouvertes.fr/tel-00763530.
Full textSnarskytė, Indrė. "Testamentas: sąvoka, rūšys ir registracija." Master's thesis, Lithuanian Academic Libraries Network (LABT), 2005. http://vddb.library.lt/obj/LT-eLABa-0001:E.02~2004~D_20050612_160209-76874.
Full textNuth, Peter R. "The Named-State Register File." 1993. http://hdl.handle.net/1721.1/6780.
Full textLI, JIA-HAU, and 李家豪. "XML Native Database Execute Content Management Registry/Repository." Thesis, 2008. http://ndltd.ncl.edu.tw/handle/42fu5a.
Full text凃長助. "Research On Video Content Management Registry/Repository Using Native XML Database." Thesis, 2009. http://ndltd.ncl.edu.tw/handle/9rpykr.
Full text國立臺灣師範大學
資訊工程研究所
97
Due to the advance of computer technology and the rapid growth of multimedia applications, a huge quantity of video contents are available for browsing in our daily life. Management of video clips in proper classification schema is becoming more important. Therefore, the development of video content management registry/reposit- ory(VCMRR) which aims at providing a friendly user-interface and an efficient retrieval mechanism is an urgent issue. In this thesis, we attempt to use Semantic Web and native XML-based database (eXist) to enrich the capability of VCMRR. We proposed using RDF/OWL documents to depict video contents and storing them in the eXist database. Users can create the RDF/OWL document for a newly uploaded video clip. This enables users to describe the video contents in more effective and intelligent way. Our system also facilities the search of video contents using XQuery and RDF/OWL. Moreover, we also integrate Synchronized Multimedia Integration Language (SMIL) and Windows Media Server (WMS) in our VCMRR. It not only supports on-demand and broadcast mode to watch the video contents but also enables users to schedule their playing list whatever they want. In order to provide more viewers for internet video broadcasting services, Our system can integrate with Peer-to-Peer broadcast server and form an efficient Content Delivery Network(CDN) for streaming services.
Duarte, André Maciel Machado Miranda. "Mobile metadata logging system for audiovisual content." Dissertação, 2012. http://hdl.handle.net/10216/72574.
Full textDuarte, André Maciel Machado Miranda. "Mobile metadata logging system for audiovisual content." Master's thesis, 2012. http://hdl.handle.net/10216/72574.
Full textChien, Meng-Chun, and 簡孟軍. "Research On Video Content Management Registry/Repository Using Native XML Database and Silverlight Web Technology." Thesis, 2009. http://ndltd.ncl.edu.tw/handle/17573573881952236035.
Full text國立臺灣師範大學
資訊工程研究所
98
Due to the advance of computer technology and the rapid growth of multimedia applications, it is getting popular for people to share video contents on the internet. However, the complexities of video applications have made video contents suffer from the problem of multiple format and the difficulty for searching. Therefore, the development of video content management registry/repository(VCMRR) which aims at providing a friendly user-interface and an efficient retrieval mechanism is an urgent issue. In this thesis, we use Silverlight, eXist, RDF/OWL and SMIL to develop a VCMRR system, which has the ability to store and classify video contents. We develop a XML storage mechanism for video package. Users can upload and search these video contents in VCMRR. Two kinds of video package formats, SMIL and playlist are supported in our system. Using video package we can extend the functionality of video file to provide multimedia functions such as interactive and picture in picture video, etc. Besides, we develop an advertisement model to embed an advertisement video before or after a scheduled video. In order to improve the efficiency of video searching, we use Semantic Web technology to associate RDF/OWL document with video contents and provide a classification scheme for video content. In our system, Silverlight is also included to provide a decent interactive user-interface. Moreover, we also integrate Media Server to broadcast scheduled video contents. Finally, we use native XML-based database to store the XML-format video for searching and management.
Kruger, Alet. "Lexical cohesion register variation in transition : "The merchants of Venice" in afrikaans." Thesis, 2000. http://hdl.handle.net/10500/2988.
Full textLinguistics
D. Litt. et Phil. (Translation Studies)
Johnson, William Peter. "The language of "professionalism" as held by registered staff nurses a grounded dimensional analysis of content and process /." 1987. http://catalog.hathitrust.org/api/volumes/oclc/17569540.html.
Full textTypescript. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves 61-65).
Barreira, João Carlos dos Santos. "Desenvolvimento de aplicações de realidade aumentada coerentes com o contexto ambiental." Doctoral thesis, 2017. http://hdl.handle.net/10348/7302.
Full textA Realidade Aumentada (RA) caracteriza-se pela mistura de elementos virtuais no mundo real de uma forma interativa e em tempo real. Diversas aplicações em áreas como o património cultural, arquitetura ou engenharia requerem que os objetos virtuais sejam integrados com o maior realismo possível. O principal problema para conseguir uma integração realista entre objetos reais e virtuais é obter coerência visual. Para isso, é necessário um correto registo geométrico dos elementos virtuais com o cenário real em termos de transformações geométricas, e as condições de iluminação da cena devem ser determinadas em tempo real, num processo de registo fotométrico. O registo geométrico tem sido amplamente investigado na literatura com soluções eficientes. Contudo, o registo fotométrico ainda é problemático. As principais abordagens apresentadas para registo fotométrico requerem a utilização de uma light probe no ponto da cena em que o objeto virtual é colocado ou um objecto de calibração a partir do qual a informação fotométrica da cena é disponibilizada. Embora eficiente para cenários interiores, estas técnicas dificilmente podem ser aplicadas a cenários exteriores visto que em cenas dinâmicas as informações da light probe se tornam inválidas. Nesta tese, é investigada a coerência em aplicações de RA através da utilização do contexto ambiental. A utilização de informações de contexto fornece uma ligação entre o mundo real e as aplicações, podendo essa informação ser utilizada para determinar o que deve ser exibido, onde e como. É proposto um novo método de registo fotométrico, baseado no contexto ambiental, para calcular a iluminação incidente na cena e usar essa informação para aplicações de RA visualmente coerentes sem recorrer a light probes. Os parâmetros de iluminação são adquiridos a partir de dados dos sensores integrados em dispositivos móveis. A posição e direção do sol é calculada com base na localização do utilizador e data/hora atual. Por outro lado, atualmente dentro dos ambientes existentes de RA poucos são os que exploram a estimulação multissensorial. A maioria das abordagens considera apenas a visão, limitando assim o efeito de coerência. Nesta tese, são realizados testes experimentais desenvolvidos no sentido de determinar como os estímulos multissensoriais infuenciam a perceção de uma cena de RA. Os resultados mostram que a coerência dos estímulos é importante (os dados são significativamente diferentes), mas também que a adição de mais estímulos corretos aumenta a perceção de coerência. Com os resultados obtidos é proposta a adição de um módulo de contexto ao sistema típico de RA. O módulo facilita a integração e processamento de informações de contexto e a sua utilização eficiente no registo fotométrico e síntese de estímulos multissensoriais.
Augmented reality (AR) technology aims to display virtual objects in the real environment, interactively and in real-time. Many AR applications in areas such as cultural heritage, architectural visualizations or building engineering require that the virtual objects appear to the user as real as possible. In order to create convincing AR applications visual coherence between virtual and real objects is a major concern. To achieve seamless integration the real light conditions must be determined in real-time, known as photometric registration. The prominent approaches proposed in the literature to address this problem require either having knowledge of the 3D geometric model of the scene and/or having an HDR environment map obtained from a light probe placed in the scene. While efficient for indoor scenarios, these techniques hardly can be applied to outdoor scenes as in dynamic scenes the light probe information becomes invalid when changes occur in the illuminations conditions, and reconstruction of the 3D geometry is a very difficult task. In this thesis, we present the development of coherent AR applications through the use of the environmental context. The use of context information provides a link between the real world and the applications that can be used to determine what should be displayed, where and how. We propose a novel method for photometric registration which estimate daylight illumination and use this information in AR applications to render virtual objects with coherent illumination and shadows. The illumination parameters are acquired in real-time from context-aware live sensors data. The sun position is calculated based on the user location and time of the day. On the other hand, within existing AR environments there are few who exploit the multisensory stimulation. The main approaches consider only one sense, thus limiting the applications coherence. In this thesis, we present experimental tests developed to determine how multisensory stimuli influence the perception of an AR scene. The results clearly show that the consistency of stimuli is important (the data are significantly different), but also that the addition of more correct stimulus also increases the perception of consistency. With these results we proposed to add a context module to the typical AR system. This module facilitates the integration and refining of context information to be used in new photometric registration and multisensory approaches.
Mischke, Gertruida Elizabeth. "Analysing "involvement" in distance education study guides: an appraisal-based approach." Thesis, 2005. http://hdl.handle.net/10500/1864.
Full textLinguistics
D. Litt. et Phil. (Linguistics)
Lebese, Moipone Veronicah. "A phenomenological study of the experiences of nurses directly involved with termination of pregnancies in the Limpopo Province." Diss., 2009. http://hdl.handle.net/10500/2947.
Full textPsychology
M. A. (Clinical Psychology)