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The Global ETD Search service is a free service for researchers
to find electronic theses and dissertations. This service is
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Networked Digital Library of Theses and Dissertations.
Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
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Showing 351 to 360 of 402 (0.012 seconds)| 351 |
Controle eletrônico das etapas do processo de planejamento de pacientes em radioterapia / Electronic control of the steps of the planning process of patients in radiotherapyCarlos de Brito 20 October 2017 (has links)
Em diversos serviços de radioterapia brasileiros há a premente necessidade de sistematização de processos que ainda hoje, mesmo com acesso à tecnologia da informação, é realizada manualmente. Este fato acontece com o controle dos pacientes em planejamento radioterápico onde os dados de todas as etapas do processo são inseridos em um quadro físico conforme executadas. Esses dados consistem desde o agendamento da tomografia de planejamento até a liberação do mesmo para o tratamento. O objetivo deste estudo é o desenvolvimento de um software para controle eletrônico de pacientes em processo de planejamento radioterápico, substituindo o quadro físico utilizado atualmente. Foi utilizado para este estudo a técnica de elicitação de requisitos, que resulta em um documento de requisitos que serve de base para a modelagem do sistema através de diagramas UML e modelagem conceitual do banco de dados MySql e posteriormente a utilização da técnica de mapeamento objeto relacional (MOR). A consistência nos dados permite acesso seguro e confiável à esses dados, facilita a obtenção de dados estatísticos e agiliza o processo de planejamento, já que de posse de estatísticas consistentes é possível a identificação de gargalos no processo e sua resolução com maior rapidez. O resultado deste estudo é um software e banco de dados que integra todas as informações do processo de planejamento radioterápico. / In Brazilian radiotherapy departments there is a pressing need for systematization of processes, that even today with the access of information technology is performed manually. The control of the patients in radiotherapy planning with the data of all the steps of the process are inserted in a physical board as they are executed. These data consist of scheduling since the planning tomography until the release of the patient for the treatment. The objective of this study is the development of a software for electronic control of patients in radiotherapy planning process, replacing the physical board currently used. The requirements for the elicitation technique was used for this study, which results in a requirements document that serves as the basis for modeling the system through UML diagrams and conceptual modeling of the MySql database and after using the relational object mapping technique (MOR). The data consistency allows secure and reliable access to these data, facilitates the collection of statistical data and streamlines the planning process, this consistent statistics allow the identification of limitation in the process and faster resolution. The result of this study is a software and database that integrates all the information of the radiotherapy planning process.
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Um modelo de hipertexto para apoio ao ensino mediado pela Web / A hypertext model to support Web-mediated teachingWillie Dresler Leiva 12 September 2003 (has links)
Atualmente há uma demanda crescente por aplicações hipermídia baseadas na WWW (World Wide Web), conhecidas como WIS (Web Information Systems). Esse novo tipo de aplicação apresenta requisitos adicionais aos sistemas de software clássicos, o que resulta na necessidade de investigar modelos mais adequados para apoiar o seu desenvolvimento. Em especial, os sistemas para apoio ao EaD (Ensino a Distância) baseados na Web apresentam características e requisitos ainda mais específicos. Os modelos atuais para modelagem e especificação de hiperdocumentos não são completamente adequados para representar características deste domínio, como a necessidade de acompanhamento dos aprendizes e a realização de avaliações diagnósticas e formativas. Isso motivou a proposta de um modelo para apoiar WISs voltados especificamente para EaD, denominado MDE (Modelo para Documentos Educacionais), que estende o modelo HMBS (Hyperdocument Model Based on Statecharts) para a descrição de conteúdo nesse domínio. O MDE adota como modelo formal subjacente uma variante da técnica Statecharts, cuja estrutura e semântica operacional possibilitam especificar a estrutura organizacional e a semântica navegacional de hiperdocumentos complexos. Adicionalmente, foi integrada ao MDE a técnica de mapeamento conceitual, que acrescenta um significado educacional aos grafos hierárquicos. Dessa forma, o modelo apresenta como pontos fortes a possibilidade de captar várias informações relevantes do comportamento do usuário no estudo do material disponível on-line e a disponibilização desses dados ao instrutor, como importante apoio à avaliação formativa. Como prova de conceito, foi desenvolvido o protótipo de um ambiente para autoria e oferecimento de cursos denominado ATEnA (Ambiente para Treinamento, Ensino e Aprendizagem). Esta tese apresenta também avaliações conceituais e práticas do modelo e do protótipo desenvolvidos. / There is an increasing demand for hypermedia applications based on the WWW (World Wide Web), known as Web Information Systems (WIS). These applications present specific requirements in addition to those of traditional software systems, thus fostering the need for investigating suitable models to support their development. In particular, systems for Distance Education based on the Web present very specific characteristics and requirements. Current models for hyperdocument modeling and specification are not completely suitable for representing domain specific characteristics such as the need of tracking student progress and evaluating their learning process through diagnostic and formative assessments. This scenario motivated the proposal of a model to support WISs targeted at distance education, called MDE (Model for Distance Education). MDE extends the HMBS (Hyperdocument Model Based on Statecharts) hyperdocument model to describe hypertext content in the educational domain. It adopts as its underlying model a variant of the Statecharts formal specification technique, whose organizational structure and operational semantics allows defining the organizational structure and navigational semantics of complex hyperdocuments. MDE also incorporates the technique of conceptual mapping, that adds educational meaning to hierarchical graphs. MDEs major strengths are thus the ability to capture relevant information about user behavior when studying on-line educational material and make such information available to the teacher / instructor in order to support formative assessment of students. As a proof of concept, the prototype of an environment for authoring and offering distance courses based on MDE has been developed, called ATEnA (Adaptive Training Environment with Support for Assessment). The results of practical and conceptual evaluations of the model and system developed are also presented in this thesis.
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Server-vs klientgenererade webbapplikationer : Enjämförelse ur ett usabilityperspektivÖberg, Tomas January 2017 (has links)
This paper takes a closer look and conducts a comparison of two different approaches to generate interactivity of web applications today, namely server or client side generation. The overall purpose of the comparison is to help determine which approach is best suited to generate maximum business advantage to least possible time cost. The perspective used to measure this is usability seen from a developer's point of view. The time it takes to acquaint oneself with a framework may vary on several aspects and therefore a demarcated scenario has been set up and individual parts have been evaluated side by side in the frameworks JSF and Angular.io. Together with interviews of developer’s gathered experiences a result has been possible to assemble. This result speaks neither for or against either of the two approaches as both techniques have their own advantages and disadvantages. What has been most prominent in the comparison however is the introduction of the design pattern Model View Controller in a framework for client side generation as Angular.io. This results in a similar experience in usability as in a corresponding framework for server side generation as JSF, which is good in an efficiency point of view. Still, the lack of relevant error messages is experienced as a big problem in client side frameworks and is an issue which stands out negatively in the comparison. / Detta arbete avser titta närmare på och jämföra två vanliga tillvägagångssätt för att skapa interaktivitet via webbsidor idag, nämligen server- och klientsidegenerering. Det övergripande syftet med undersökningen är att hjälpa till att utröna vilket tillvägagångssätt som är bäst anpassat för att generera maximal affärsnytta till minsta möjliga tidskostnad. Perspektivet som används för att mäta detta är usability ur utvecklarsynpunkt. Tiden att sätta sig in i ett ramverk kan bero på ett flertal aspekter och därför har en avgränsat scenario satts upp och individuella delar har utvärderats sida vid sida i ramverken JSF och Angular.io. Tillsammans med intervjuer av utvecklares samlade upplevelse har ett resultat kunnat sammanställas. Detta resultat talar vare sig för eller emot endera tillvägagångssätt då båda tekniker har sina för- och nackdelar. Det som dock har varit mest framträdande i jämförelsen är att införandet av designmönstret Model View Controller i ett ramverk för klientsidegenerering så som Angular.io. Detta ger en likartad upplevelse i usability som ett motsvarande för serversidegenererande så som JSF, vilket är bra ur effektivitetssynpunkt. Dock upplevs bristen på relevanta felmeddelanden som ett stort problem på klientsidegenererande ramverk och något som sticker ut negativt i jämförelsen.
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Workshop webbapplikation : Utveckling av Webbtjänst för pluggstugan vid KTH ICT / Workshop Web Application : Development of Web Application for "pluggstuga" at KTH ICTFirouzi, Abdul Rahman January 2014 (has links)
Kungliga Tekniska Högskolan har för en tid sedan anordnat så kallade ”workshops” för att hjälpa studenter med sina studier. Dessa workshops ger studenterna tillfälle att få hjälp av assistenter. Syftet med detta projekt är därför att göra administrationen för workshopstillfällena så effektiv och smidig som möjligt.För att uppnå detta syfte har en webbapplikation konstruerats i utvecklingsmiljön Netbeans och är baserad på en treskiktsarkitektur. Detta har genomförts med hjälp av utvecklingsmetoden Scrum och programmeringsspråket Java. Stor vikt har lagts på att skapa en modulär applikation med fokus på hållbar utveckling.Resultatet har blivit en webbapplikation som kan nås via mobila enheter, surfplattor och stationära enheter. Den har prestandatestats och är därmed redo för att testas för en utvärdering av dess effektivitet och inverkan på workshopverksamheten. / The Royal Institute of Technology has recently arranged so-called "workshops" to help students with their studies. These workshops give students the opportunity to receive help from assistants. The purpose of this project is to make the administration of the workshop sessions as efficient and seamless as possible.To achieve this purpose, a web application has been designed in Netbeans the development environment and is based on three-layer architecture. This has been implemented using the Scrum development methodology and the Java programming language. Great emphasis was placed on creating a modular application with focus on sustainable development.The result is a web application that can be accessed via mobile devices, tablets, and stationary units. Its performance has been tested and the web application is thus ready to be tested in order to evaluate its effectiveness and impact on the workshop activities.
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NNTP server jako služba pro systémy založené na technologii Windows-NT / NNTP Server as a Windows Network ServiceLoupanec, Josef January 2007 (has links)
This work includes specification and analysis of requirements, design and implementation of the internet news server. The server controls newsgroups and associated news. It provides availability of the articles by NNTP protocol and HTTP protocol (by web interface). The server supports a user authentication and an optional proxy mode, when all NNTP requests are resent to another remote NNTP server. A mechanism that provides news-downloading from remote NNTP servers and performs distribution function is included too. The application is designed to run on MS Windows NT (and higher version) as a NT service. The server is configurable by a graphic user interface. The work also includes theoretical information needed for successful accomplishment of the above-mentioned requirements.
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Systém pro podporu posuzování způsobilosti procesů vývoje softwaru / System for Capability Support of Software Development ProcessesStrapáč, Josef Unknown Date (has links)
Evaluation of processes during software development is closely associated with theory of quality management. This master's thesis deals with problems of quality management during development from various points of view. Theoretical part is involved in definitions of terms which relates to fundamentals and methods of quality management. Practical part is aimed at technological aspects of prototype realization. Onward contains analysis and system design, implementation description and final resume.
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A Reporting System for a Device Management ApplicationSvensson, Marcus January 2009 (has links)
<p>Device Management Applications are applications which are used to manage software on devices such as mobile phones. OMSI Forum provides such an application which is used to update the software on a phone. Software updates can be done at device management stations placed in stores or other service locations. Whenever a phone's software is updated, information about the update process is stored in a log. These logs can then be analyzed to generate statistics about updates such as the number of successful or failed updates or which faults that are common.</p><p>This master thesis project solves the problem of manually collecting and compiling logs from several stores by making this process automatic. Rather than collecting logs manually, each device management station sends its logs to a centralized server which stores all collected logs in a database. This makes it possible to generate charts and statistics in a simple manner from a web application. This solution makes the analysis more e ective, allowing users to concentrate on analyzing data by removing the work task of collecting logs.</p>
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Framtagning av webbcommunity : En fallstudie med fokus på Extreme ProgrammingTollin, Kristofer, Wennberg, Matti January 2010 (has links)
<p>Denna rapport är en fallstudie som återspeglar framtagandet av en webbplats åt det norska Diabetesforbundet. Webbplatsen är ett community där personer skapar användarkonton och interagerar med varandra med hjälp av ett antal funktioner som finns att tillgå. Då själva utvecklingen av webbplatsen har varit huvudmålet med examensarbetet fokuserar denna rapport på att förklara den praktiska implementeringen. De tekniker och metoder som använts i det praktiska arbetet såsom kontextuellt utforskande och användbarhet definieras och förklaras för att sedan användas vid argumentation kring designval för webbplatsen. Den utvecklingsmetod som använts i det praktiska arbetet har varit en Agile Software Development-metod som kallas Extreme Programming. Denna metod fokuserar på parprogrammering, kontinuerlig testning och utveckling med många delmål. Slutsatser om bland annat webbstandarder, webbläsarkompatibilitet, användbarhet och säkerhet kommer även att presenteras och all kod följer de standarder som satts upp av W3C för XHTML 1.0 Strict och CSS Level 3.</p> / <p>This thesis takes form of a case study which reflects on the development of a website for Diabetesforbundet, the Norwegian Diabetes Association. The website is a community where people can create accounts and use a number of different functions to interact with each other. The focus of this thesis lies in explaining the practical implementation of the website since this aspect is the main purpose of our degree project. We define and explain the techniques and methods used in the practical work like Contextual Inquiry and usability and thereafter put them to use to explain our design choices on the website. The development methodology we have chosen for the practical aspect of this degree project is Extreme Programming. This software development methodology focuses on pair programming, continual testing and incremental implementation. Conclusions made on web standards, web browser compatibility, usability and security will be presented and all written code follows the standards set by W3C for XHTML 1.0 Strict and CSS Level 3.</p>
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Sistema de control de infracciones y sanciones para vehículos menores “mototaxis”Roca Ramos, Mauro William, Balboa Padilla, Leyla Angélica January 2015 (has links)
Las entidades públicas como las Municipalidades rurales se encuentran agobiadas por los diferentes desafíos a los cuales deben hacer frente a la ciudadanía. En este caso es la transparencia de información en la administración de control de sanciones de los vehículos menores (Mototaxis).
El principal problema que existe es que al no contar con un sistema informático que permita administrar el control de sanciones, existen deficiencias en la administración como: pérdidas de información, informalidad administrativa, pérdida de tiempos en registros y consultas de infracciones.
Para este problema se ha investigado en diferentes Municipales rurales las cuales aún no cuentan con un control eficiente para la administración de infracciones; en consecuencia, existen ciertas inquietudes de parte de los propietarios de los vehículos menores por no contar con una información transparente y concisa frente a las infracciones impuestas por parte de los inspectores municipales.
Sin embargo, una conclusión importante es que este proyecto de investigación podrá mejorar la administración de sanciones en los vehículos menores, reducir la delincuencia en las calles (secuestro), la informalidad vial vehicular, la mejora de servicios hacia los ciudadanos y la recaudación de ingresos para la municipalidad; teniendo como principales beneficiaros la Municipalidad de Santa Eulalia, los propietarios de los vehículos menores y la población del distrito.
Public entities such as rural municipalities are overwhelmed by the different challenges that are facing the public. Here is information transparency in the administration control sanctions smaller vehicles (Mototaxis).
The main problem is that there does not have a computerized system to manage the control of sanctions, deficiencies in the administration as loss of information, administrative informality, loss of records and consultations in times of infringements.
For this problem it has been investigated in different rural Municipal which do not yet have an efficient management control violations; consequently, there are some concerns on the part of the owners of small vehicles for not having a clear and concise imposed against infringements by the municipal inspectors information.
However, an important conclusion is that this research project will improve the administration of sanctions on smaller vehicles, reducing street crime (kidnapping), the vehicular traffic informality, improving services to citizens and revenue collection for the municipality; having as main beneficiaries the Municipality of Santa Eulalia, the owners of small vehicles and the district's population.
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A Reporting System for a Device Management ApplicationSvensson, Marcus January 2009 (has links)
Device Management Applications are applications which are used to manage software on devices such as mobile phones. OMSI Forum provides such an application which is used to update the software on a phone. Software updates can be done at device management stations placed in stores or other service locations. Whenever a phone's software is updated, information about the update process is stored in a log. These logs can then be analyzed to generate statistics about updates such as the number of successful or failed updates or which faults that are common. This master thesis project solves the problem of manually collecting and compiling logs from several stores by making this process automatic. Rather than collecting logs manually, each device management station sends its logs to a centralized server which stores all collected logs in a database. This makes it possible to generate charts and statistics in a simple manner from a web application. This solution makes the analysis more e ective, allowing users to concentrate on analyzing data by removing the work task of collecting logs.
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