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Abstract   The purpose of this essay is to find difficulties and risks in the re-engineering process when restructuring to Model-View-Controller (MVC). A thoroughly theory study has been conducted to be able to understand the important steps in the re-engineering process. The methods and concepts of this essay are re-engineering, UML, system development life cycle, design patterns and MVC. The science approach used is design science where the artifact being developed are a set of models. In the analysis phase of the process the system is analyzed. The result of the analysis is notes of difficulties found and models showing the structure of the system. The results from the analysis is used to answer the questions. The steps taken in the re-engineering process are identified and described. All risks and difficulties found when following these steps are described. The guiding knowledge of this essay is to show when it's worth the effort of re-engineering the system instead of starting over from the beginning. When the problems are overwhelming and to time consuming re-engineering is not the best option.

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Master of Science / Computing & Information Sciences / Daniel Andresen / When a software development company wants to achieve its goals on time and efficiently use its staff on the projects, it is necessary for the company to have hands on information related to number of employees working on various projects along with their skill set and the number of employees still needed to complete the projects on time. Resource Planner is a convenient tool to handle various projects in a software company efficiently. It is an online tool to manage projects currently running with the company as well as future projects. This tool tracks the employees working for the existing projects and details of new projects like no. of employees required, location, etc., and also estimates revenue which helps higher management to know the status of the various projects and work force. With this tool, HR can estimate the requirement of employees for the new projects and hence can recruit exact number of employees. The project manager can view the details of the employees in the company and the employees in his projects. He can also get the information of how many employees are there in a particular project and their skill set. When he wants employees for a particular project, he can add that information mentioning how many are working on the project and how many employees are totally needed for the project. This information can be had both for online and offline projects. This information is used in generating a special report called GAP summary. This application is developed using Java Spring MVC Framework and MySql database. The main goal of the project is to get familiar with Spring MVC Framework.

This thesis deals with usage of MVC (Model View Controller) technology in web development on ASP.NET platform from Microsoft. Mainly it deals with latest version of framework ASP.NET MVC 3. First part describes MVC architecture and the second describes usage of MVC in certain parts of web application an comparing with PHP.

Master of Science / Department of Computing and Information Sciences / Daniel A. Andresen / In COBMIN project, we explore two popular software architectural pattern to implement WHO (World Health Organization) STEPS Instrument for Non-Communication Diseases Risk Factor Surveillance for Nepal. COBMIN web application implements Model-View-Controller(MVC) pattern, which divides the application into three interconnected parts - model, view, and controller. Similarly, COBMIN mobile application utilizes one of the most popular Model-View-ViewModel (MVVM) software architectural pattern which isolates the development of graphical user interface from the business logic and data models. We implement above-mentioned pattern using new .Net Core technologies and a cross-platform mobile development API Xamarin.Forms. The COBMIN project comprises of a web application, a web API, and a mobile application to facilitate community-based management of hypertension in Nepal. The primary purpose of the web application is to manage demographic, behavioral, and physical information of the members of the community who are part of the study group. The mobile application is used to expedite the process of data acquisition from the members. The Web API defines request-response message system for mobile client application employing the central data storage.

<p>Bygghemma.se är ett byggvaruhus på nätet som grundades 2006. De släppte sin nya plattform 19 augusti 2009 och har sedan dess drivit hela sin utveckling tillsammans med Avensia. Deras publika webbsida är under utveckling och detta projekt har innefattat att skapa en webbapplikation som ger kunderna hos bygghemma.se möjlighet att söka och sprida inspiration kring deras produktsortiment.</p><p>Tidigare erfarenhet av ASP.NET MVC medförde stort intresse för detta uppdrag. Att arbeta med denna teknik, samt andra tekniker som bland annat ADO.NET Entity Framework och JQuery har detta projekt resulterat i en modern webbapplikation där fokus på produkter har blivit mer anpassad och synlig.</p>

Submitted by Jesiel Ferreira Gomes (jesielgomes@ufcg.edu.br) on 2018-02-19T12:09:48Z No. of bitstreams: 1 Dissertação José Milton Oliveira.pdf: 613927 bytes, checksum: 42f920a8d7524e2725e2f08e00f5222d (MD5) / Made available in DSpace on 2018-02-19T12:09:48Z (GMT). No. of bitstreams: 1 Dissertação José Milton Oliveira.pdf: 613927 bytes, checksum: 42f920a8d7524e2725e2f08e00f5222d (MD5) Previous issue date: 2008 / O Monocloreto de Vinila (MVC) é produzido a partir do craqueamento térmico da molécula de 1,2 dicloroetano (1,2 EDC), sendo que durante este processo endotérmico, a molécula MVC é formada pela remoção de um átomo de hidrogênio e outro de cloro da molécula de 1,2 EDC, que posteriormente se combinam para produzir também uma molécula de ácido clorídrico. Além destes produtos, também ocorre a formação de diversos subprodutos tais como cloropreno, benzeno e substâncias orgânicas com baixo número de átomos de hidrogênio (coque). O coque, por sua vez, ao se depositar ao longo das serpentinas dos fornos de craqueamento é responsável pela: i) Elevação de pressão na carga deste equipamento, influenciada pelo acúmulo de coque e por outros parâmetros, tais como vazões de alimentação de EDC, conversão e, principalmente, temperatura, e/ou ii) Elevação pontual de temperatura, devido à diminuição da condutividade térmica dos tubos da serpentina, causado pelo crescimento da camada de coque. Esses dois parâmetros, intimamente relacionados, são cruciais na determinação da parada de operação dos fornos para a realização da operação de decoque, pois, o depósito de coque afeta a velocidade nos tubos (tempo de residência/conversão), afeta a transferência de calor (temperatura/conversão), entre outros. O efeito da cada agente isoladamente não é conhecido quantitativamente. Um dos caminhos para a aquisição deste conhecimento é a construção de um modelo do processo, confrontando-o com os resultados de uma fornalha industrial. O modelo desenvolvido nesta pesquisa tem como objetivo prever a conversão do 1,2 dicloroetano, proporcionando um melhor acompanhamento do equipamento. O mesmo foi ajustado a partir de dados de processo coletados em unidade industrial. / Vinyl Chloride Monomer (MVC) is produced from the thermal cracking of the 1.2 Dicloroethane (1.2 EDC). The molecule of MVC is formed by the removal an atom of Hydrogen and another of Chlorine of the molecule of 1.2 EDC, that subsequently combine for produce also a molecule of Chloridirc acid. Beyond these products, also occurs the formation of diverse byproducts such as Chloroprene, Benzene and Organic substances with low Hydrogen atoms number (coke). The coke itself deposit into the coil furnace and it is responsible by the: i) Elevation of pressure in feed furnace, influenced by the accumulation of coke and by others parameters, such as feed of EDC, conversion and, mainly, temperature, or ii) punctual Elevation of temperature, due to the diminution of the thermal conductivity of the pipes. These two parameters, intimate related, healthy crucial in the determination of the stop of operation of the ovens for the achievement of the operation of decoke, therefore the deposit of coke affects the speed in the pipes (time of residence/conversion), affects the transference of heat (temperature/conversion), among others. The effect of the each agent isolated is not known quantitative. One of the way for the acquisition of this knowledge is the construction of a model of the trial, confronting it with the results of an industrial furnace. The model developed in this research has like objective foresees the conversion of the 1,2 EDC, providing a better accompaniment of the equipment. The even it was adjusted from facts of trial collected in industrial unit.