Made available in DSpace on 2015-04-16T15:23:48Z (GMT). No. of bitstreams: 1 arquivototal.pdf: 2305876 bytes, checksum: cfbbaa97ec9a90dfb8da5252bfee5c9d (MD5) Previous issue date: 2009-09-11 / Coordenação de Aperfeiçoamento de Pessoal de Nível Superior - CAPES / The study examined the Brazilian Digital Library of Thesis and Dissertations like a memory preservation strategy. This way, discussed about information, memory, preservation, inclusively digital, as well as the open archives and the open access to scientific information, because they constitute fundamental issues to the comprehension of this topic. The methodology used consisted of bibliographic search on web pages, books, scientific articles and technical reports, as well as with professionals of the institutions that made part of the sample used. It was identified and analyzed information politics adopted by the institutions that made part of the inter-institutional consortium of IBICT, as well as issues related to the kind of software and work methodology that are used. The study concluded that the BDTD is a feasible preservation model and an efficient way to promote the access to thesis and dissertations that historically were limited by geographic and financial barriers. However, to get succeed, its necessary qualified professionals, technical tools and public and institutional information politics as instruments to support the process. / O estudo buscou analisar a Biblioteca Digital Brasileira de Teses e Dissertações como uma estratégia de preservação da memória. Neste sentido, fez discussões acerca da informação, memória, preservação, inclusive digital, bem como os arquivos abertos e o acesso livre a informação, por constituírem-se de tópicos fundamentais para a compreensão deste assunto. A metodologia utilizada consistiu de pesquisa bibliográfica em páginas da Internet, livros, artigos de periódicos e relatórios técnicos. Os procedimentos de coleta de dados, foram realizados tanto na Internet, quanto também no conjunto das instituições que participaram da amostra do estudo. Foram identificadas e analisadas políticas de informação adotadas pelas instituições participantes do consórcio interinstitucional do IBICT, bem como questões relacionadas a software e metodologias de trabalho. Concluiu-se que a BDTD se apresenta como um modelo viável de preservação e ainda eficiente veículo de promoção do acesso aos trabalhos de teses e dissertações que historicamente estiveram limitados por barreiras geográficas e financeiras. Porém, para que estes repositórios desempenhem, todavia, a contento o seu objetivo, faz-se necessário a participação de profissionais qualificados, instrumentos tecnológicos e políticas públicas e institucionais de informação que apóiem o processo.

Bakgrund: Att varje patient har en god kännedom om sin läkemedelsbehandling leder till en minskad risk för felmedicinering, bättre livskvalitet på individnivå samt till att stora samhällskostnader reduceras[1]. Det finns flera olika informationsunderlag som patienter kan använda sig av för att hålla ordning på sin ordinerade läkemedelsbehandling. Dessa underlag innehåller information om förskrivna läkemedel. Dock är inget informationsunderlag heltäckande och informationen kan ibland vara inaktuell vilket kan bli problematiskt för patienten och leda till att aktuell ordination inte följs[19]. Syfte: Syftet med detta examensarbete var att genom strukturerade intervjuer på apotek undersöka vilket underlag kunder med minst fem eller fler receptordinerade läkemedel använder för att hålla ordning på sin aktuella läkemedelsbehandling. Hur många kunder som kände till och hur ofta de på apotek fått en utskrift av receptlistan ”Mina sparade recept på apoteket”. Hur många kunder som kände till och hur ofta de via personlig inloggning på internet granskat sin receptlista. Metod: Studien är en uppföljning av ”Patients’ information on their prescribed current treatment” som genomfördes år 2012[25].Strukturerade intervjuer med läkemedelsavstämningar genomfördes på 8 olika apotek i Sverige. Totalt inkluderade 167 apotekskunder. Resultat: Studien visade att 55% använde sig av utskriften av receptlistan ”Mina sparade recept på apoteket”, 39% använde sig av läkemedelsförpackningarna med apoteksetiketter med doseringsanvisning, 13% uppgav att de använde läkemedelslistan och 8% uppgav att de använde sig utav personlig inloggning med e-legitimation (receptlistan). Studien visar att en stor andel apotekskunder inte använder nödvändiga informationsunderlag som behövs för en säker läkemedelsanvändning. Slutsats: För att en patient ska kunna sköta sin läkemedelsbehandling på ett optimalt sätt krävs det att kunskap finns om vilka skriftliga underlag som finns att tillgå, vad de innefattar samt dess begränsningar. / Background If patients have access to an adequate and updated list of prescribed drugs it will lead to reduced risk of medication error and thus to better quality of life at the individual level, as well as reduced public spending for medical care. In drug treatment, patient compliance is extremely important, as incorrect medical use can lead to severe consequences. For patients prescribed long-term treatment with drugs, compliance is estimated to be only 50% [1]. There are several different sources patients can utilize to keep updated with their prescribed drugs; The Medication List (ML) from the physicians’ electronic medical record[14]. The Prescription List (PL) with all prescriptions stored in the Swedish National Prescription Repository (NPR) accessible from any pharmacy in Sweden [19]. The Pharmacy Record List (PR) of the purchases on prescriptions made over the past 15-month period[15]. Paper prescriptions[20]. The pharmacy packaging labels[11]. Patients may also access their PL over the internet. Objective The purpose of the study was to investigate, via questionnaire interviews in pharmacies, what sources of information customers used to keep updated in their prescribed drugs. Patients with at least five or more prescription drugs (data from the NPR) were included in the survey. It was also investigated how many customers that had knowledge of and had received a printout of the PL "My stored prescription at the pharmacy" at visits in the pharmacies. It was also investigated to what extent customers had visited a public website, through personal login, to take part of their PL, and how often. Methods This survey is a follow-up of another study "Patients' information on their prescribed current treatment" published in 2012 [25]. In this study customers were recruited from 8 different pharmacies in Sweden. Customers where asked to answer questions from a questionnaire and a drug reconciliation was done. A total of 167 customers, with at least five prescribed drugs, were included. Key findings The majority, 55%, stated that they used the PL printout "My stored prescription at the pharmacy". 39% relied on instructions given on the of drug packages and the pharmacy labels with dosage instructions. 13% of the customers reported that they used the ML handed over from their physician. 8% stated that they used the website via personal login with e-ID to get to the PL ”My stored prescription at the pharmacy”. Conclusion On March 1, 2018, the government decided on the draft bill for a national pharmaceutical list. The list should provide a complete and up-to-date picture of the individual patient's drugs, regardless of who prescribed the drug and where in the country this occurred[19]. Thus, modernity development should lead to a reduced necessity of using several different sources for prescribed drugs, which can hopefully reduce the risk of errors in drug use and increase the overall patient safety.

This dissertation focuses on the re-use of business process reference models, available in a business process model warehouse, to enable the definition of more comprehensive business requirements. It proposes a business process model warehouse framework to promote the re-use of multiple business process reference models and the flexible visualisation of business process models. The critical success factor for such a framework is that it should contribute to minimise to some extent the causes of inadequate business requirements. The proposed framework is based on an analogy with a data warehouse framework, consisting of the following components: usage of multiple business process reference models as source models, the conceptual design of a process to extract, load and transform multiple business process reference models into a repository, a description of repository functionality for managing enterprise architecture artefacts, and motivation of flexible visualisation of business process models to ensure more comprehensive business requirements. / Computer Science (School of Computing) / M.Sc. (Information Systems)

242 f. / Submitted by Rodrigo Meirelles (rodrigomei@ufba.br) on 2011-10-03T16:01:20Z No. of bitstreams: 1 Tese Flavia.pdf: 4346291 bytes, checksum: 7e4041681c15147b7c33501d2f21608b (MD5) / Made available in DSpace on 2011-10-03T16:01:20Z (GMT). No. of bitstreams: 1 Tese Flavia.pdf: 4346291 bytes, checksum: 7e4041681c15147b7c33501d2f21608b (MD5) Previous issue date: 2011 / Esta pesquisa tem como tema central a comunicação científica na Universidade Federal da Bahia (UFBA) e o objeto deste estudo é a implantação do seu Repositório Institucional (RI), sistema de informação digital aberto que tem como finalidade, armazenar, preservar, divulgar e possibilitar o acesso à produção científica, cultural e artística da Instituição. A referência para esta implantação foi o RepositóriUM, da Universidade do Minho (UMinho), Portugal, por ter sido o primeiro repositório de língua portuguesa, com sete anos de atuação, e lidera o Ranking Web of World Universities entre as instituições deste país. A metodologia usada para o desenvimento do presente estudo, como técnicas de investigação, foi a pesquisa-ação, a pesquisa documental e o estudo de caso, e como pesquisa de campo, entrevistas semiestruturadas, aplicação de questionários (survey) e observação participativa através de registro em um Diário de Campo. A implantação do RI da UFBA foi pontuada por barreiras de ordem técnica e burocrática, além das limitações quanto a incorporação do projeto. O levantamento documental a partir de portarias, resoluções dentre outros, mostrou a inexistência de uma política formal sobre a disseminação da produção científica da UFBA, além da falta de clareza e divulgação dos poucos procedimentos adotados, como é o caso do depósito na Biblioteca Digital de Teses e Dissertações (BDTD). A experiência e os resultados da pesquisa empírica obtidos na UMinho nortearam as decisões e orientações para o RI da UFBA. Recomenda-se a continuidade das ações para a consolidação deste RI. O trabalho apresenta ao final um plano de trabalho com ações e metas a serem cumpridas visando o povoamento e uma maior inserção e reconhecimento institucional, local e global como permite o sistema implantado que está de acordo com os movimentos mundiais de Open Archives Initiative (OAI) - Iniciativa dos Arquivos Abertos e o Open Access Movement (OAM), Movimento Mundial de Acesso Aberto. / Salvador

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La complexité croissante du matériel et du logiciel dans le développement des applications pour les systèmes embarqués induit de nouveaux besoins et de nouvelles contraintes en termes de fonctionnalités, de capacité de stockage, de calcul et de consommation d'énergie. Cela entraîne des difficultés accrues pour les concepteurs alors que les contraintes commerciales liées aux développement et à la production de ces systèmes demeurent impondérables. Un autre défi qui s'ajoute à cette complexité est le développement des applications avec de fortes exigences de sécurité et de fiabilité (S&D) pour des systèmes embarqués contraints en ressources (RCES). De ce fait, nous recommandons d'aborder cette complexité via la réutilisation d'un ensemble d'artefacts de modélisation dédiés. Le "patron" constitue l'artefact de base pour représenter des solutions S&D, à spécifier par les experts de ces aspects et à réutiliser par les ingénieurs pour résoudre les problèmes de l'ingénierie système/logicielle du domaine confrontée à ces aspects. Dans le cadre de cette thèse, nous proposons une approche d'ingénierie à base de modèles pour la spécification, le packaging et la réutilisation de ces artefacts pour modéliser et analyser ces systèmes. Le fondement de notre approche est un ensemble de langages de modélisation et des règles de transformation couplés à un référentiel orienté modèles et de moteurs de recherche et d'instantiation. Ces langages de modélisation permettent de spécifier les patrons, les systèmes de patrons et un ensemble de modèles de propriétés et de ressources. Ces modèles permettent de gouverner l'utilisation des patrons, leur organisation et leur analyse pour d'éventuel réutilisation. Pour les transformations, nous avons conçu un ensemble de règles pour l'analyse de la satisfiabilité des architectures logicielles à base de patrons S&D pour des plateformes matérielles à base de modèles de ressources. Pour le développement du référentiel, nous proposons un processus de spécification et de génération basé sur les langages de modélisation décrits au préalable. Les moteurs permettent de retrouver pour ensuite instantier ces artefacts vers des environnements de développement spécifiques.Dans le cadre de l'assistance pour le développement des applications S&D pour les RCES, nous avons implémenté une suite d'outils, basés sur Eclipse EMF/QVTO, pour supporter la spécification de ces artefacts et l'analyse des applications S&D autour d'un référentiel. Afin de faciliter l'utilisation de l'approche proposée, nous préconisons un ensemble de méthodes pour favoriser l'utilisation de cette suite d'outils tout au long du processus de développement. En outre, nous avons abordé la construction par génération automatique de référentiels orientés modèles, basée sur Eclipse EMF/QVTO et la plateforme Eclispe CDO, accompagné d'un ensemble d'outils pour le peuplement, l'accès et la gestion de ce référentiel. Les problèmes étudiés dans ce travail ont été identifiés dans le contexte du projet européen FP7 TERESA. Les solutions proposées ont ainsi été démontrées et évaluées dans le cadre de ce projet à travers un cas d'étude d'une application de contrôle, exhibant des exigences de fiabilité et de sécurité, pour les systèmes ferroviaires. / Non-functional requirements such as Security and Dependability (S&D) become more and more important as well as more and more difficult to achieve, particularly in embedded systems development. Such systems come with a large number of common characteristics, including real-time and temperature constraints, security and dependability as well as efficiency requirements. In particular, the development of Resource Constrained Embedded Systems (RCES) has to address constraints regarding memory, computational processing power and/or energy consumption. In this work, we propose a modeling environment which associates model-driven paradigm and a model-based repository, to support the design and the packaging of S&D patterns, resource models and their property models. The approach is based on a set of modeling languages coupled with a model-repository, search and instantiation engines towards specific development environments. These modeling languages allow to specify patterns, resources and a set of property models. These property models will allow to govern the use of patterns and their analysis for reuse. In addition, we propose a specification and generation process of repositories. As part of the assistance for the development of S&D applications, we have implemented a suite of tool-chain based on the Eclipse platform to support the different activities around the repository, including the analysis activities. The proposed solutions were evaluated in the TERESA project through a case study from the railway domain.

Made available in DSpace on 2014-06-11T19:26:43Z (GMT). No. of bitstreams: 0 Previous issue date: 2010-03-15Bitstream added on 2014-06-13T19:13:54Z : No. of bitstreams: 1 vechiato_fl_me_mar.pdf: 1406041 bytes, checksum: 99c83fac3f2109a6afe3f866d2fd8422 (MD5) / Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES) / Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP) / Sociedade em rede, encontra-se intimamente relacionada ao uso de tecnologias de informação e comunicação (TIC), com destaque à World Wide Web (WWW), que possibilita a criação de conteúdo e o acesso à informação sem barreiras de tempo e espaço. Observamos o crescimento do número de adeptos a essa tecnologia desde sua criação, em meados da década de 1990 e, dentre eles, destacam-se os usuários idosos, os quais encontraram na Web um ambiente em que podem desenvolver diversas atividades, como a comodidade em realizar tarefas cotidianas, de se informarem sobre questões relacionadas ao envelhecimento humano entre outras. Entretanto, verificamos que muitos ambientes informacionais da Web não possuem uma Arquitetura da Informação desenvolvida com foco nas necessidades específicas desse público, dificultando sua usabilidade e acessibilidade e, conseqüentemente, dificultando a inclusão digital e social desse grupo de usuários. Nesse contexto, objetivamos identificar elementos que viabilizem a inclusão digital e social dos idosos a partir dos estudos em Arquitetura da Informação, Usabilidade, Acessibilidade e Comportamento Informacional, no contexto da Ciência da Informação, bem como a aplicação desses elementos em um repositório digital construído para a Universidade Aberta à Terceira Idade – UNATI – UNESP. Consideramos que um repositório digital que abarque assuntos de interesse e produções de idosos e que apresente elementos inclusivos viabiliza sua inclusão digital e social. Para a aplicação da pesquisa, utilizamos a pesquisa-ação, que possibilita aos pesquisadores e participantes a identificação dos problemas e objetivos da pesquisa, bem como o planejamento e a execução das ações para sua resolução; e para a execução... / The contemporary society characterized as information society or net society is closely related to the use of information and communication technologies (ICT), especially the World Wide Web, which makes possible the creation of contents and the information access with no boundaries of time and space. We can see the increase of people using this technology, since its creation in the beginning of 1990 decade, and we can highlight the elderly users. These users find in the Web an environment in which they can develop different activities, as easily dealing with daily duties and getting information about subjects related to aging, among others. However, we verify that the Web information environments do not have an Information Architecture developed with the specific necessities of this public, making difficult the use and access, and then, making hard the digital and social inclusion of this users group. In this context, our objective is to identify elements that enable the social and digital inclusion of the elderly using the study of Information Architecture, Usability, Accessibility and Information Behavior, in the Information Science context, as well as the application of this elements in a digital repository built for the Universidade Aberta à Terceira Idade – UNATI – UNESP. We consider that a digital repository that deals with subjects of interests and production of elderly and that presents inclusive elements makes possible their digital and social inclusion. We used the action-research to realize the research. The action-research makes possible for the researcher and participants the identification of problems and objectives of the research as well as the planning and execution of actions for its resolution. Also for the execution of these actions, focus groups are mainly used to discuss how to guide them... (Complete abstract click electronic access below)

Made available in DSpace on 2015-10-19T11:50:19Z (GMT). No. of bitstreams: 1 cardim2011.pdf: 5207297 bytes, checksum: 8545034ffb818697384c9ba34800b44c (MD5) Previous issue date: 2011-03-25 / It presents an overview of the Graduate Programs in Brazil and at the State University of Rio de Janeiro (UERJ) to contextualize the environment in which the academic production occurs. It discusses the importance of this production in the context of scholarly communication and its presentation in the electronic media, allowing web dissemination. It shows the trajectory of digital libraries and repositories, the concepts, characteristics, functions and movements of open archives - which enabled interoperability between systems and information sharing among scientists and researchers / Apresenta o panorama dos Programas de Pós-Graduação no Brasil e os oferecidos na Universidade do Estado do Rio de Janeiro (UERJ), para contextualizar o ambiente em que a produção acadêmica desses programas ocorre. Aborda a importância dessa produção no contexto da comunicação científica e sua apresentação em mídia eletrônica. Revela a trajetória das bibliotecas digitais e dos repositórios digitais, os conceitos, especificidades, funções e os movimentos dos arquivos abertos que possibilitou a interoperabilidade entre sistemas e o compartilhamento de informações entre cientistas e pesquisadores

Made available in DSpace on 2016-08-17T14:53:03Z (GMT). No. of bitstreams: 1 Roosewelt Lins.pdf: 1525522 bytes, checksum: d86a5be41b9380c24fb5a8b9bc673ec3 (MD5) Previous issue date: 2007-06-18 / The education mediated by technology is a tool used in academic and corporative environments. With advance of the Web, diverse environments of teaching and learning make possible the production and distribution of multimedia contents for the use of learners and teachers. However the contents access still is one of the main problems for the use and sharing between different applications. The document representation in Semantic Web is related to the use of metadata to describe resources. In Web-based education, diverses standards have been considered to provide sharing learning resources in distributed form. One believes that ontology use allows one better conceptualization and domain representation, making possible the formalization of the metadata schema for learning object management. One presents an Aggregation and Representation Content Model for conceptualization of a Semantic Learning Object Repository. The Aggregation Model makes use of standard LOM (Learning Object Metadata) to describe and add educational contents. The Content Representation Model is a Classification Schema based on SKOS (Simple Knowledge Organisation Systems) standard destined the specification of knowledge organisation systems in the Semantics Web. It was use OWL language (Web Ontology Language) for ontology construction and framework Jena for manipulation of the ontological model. In such a way, it argues concepts associates the educational technologies, perspectives and challenges for knowledge representation on the Web, and for the development of new generation of the Web. / A educação mediada por tecnologia é uma ferramenta cada vez mais utilizada em ambientes acadêmicos e corporativos. Com o avanço da Web, diversos ambientes de ensino-aprendizagem possibilitaram a produção e disponibilização de conteúdos multimídias para o uso de aprendizes e educadores. Todavia o acesso a estes conteúdos ainda é um dos principais problemas para o uso e compartilhamento entre diferentes aplicações. A representação de documentos na Web Semântica é uma técnica relacionada ao uso de metadados para descrever recursos, sendo uma solução para o problema de acesso a conteúdos na Web. No cenário da educação baseada na Web, diversos padrões de metadados têm sido propostos para proporcionar o compartilhamento de recursos de aprendizagem de forma distribuída. Acredita-se que o uso das ontologias permitirá uma melhor conceituação e representação do domínio, possibilitando desta forma uma formalização dos esquemas de metadados para gerenciamento de objetos de aprendizagem. Apresenta-se um Modelo de Agregação e Representação de Conteúdo para conceituação de um Repositório Semântico de Objetos de Aprendizagem. O Modelo de Agregação faz uso do padrão LOM (Learning Object Metadata) para descrever e agregar conteúdos educacionais. O Modelo de Representação de Conteúdos é um Esquema de Classificação baseado no padrão SKOS (Simple Knowledge Organisation Systems) destinado à especificação de Sistemas de Organização do Conhecimento na Web Semântica. Utilizou-se a metodologia METHONTOLOGY, linguagem OWL (Web Ontology Language) para construção da ontologia e o uso do framework Jena destinado à manipulação de modelo ontológico. Desta forma, discutem-se pressupostos associados à representação do conhecimento na Web, tecnologias educacionais, perspectivas e desafios para o desenvolvimento da nova geração da Web.

For researches in the field of the data mining and machine learning the necessary condition is an availability of various input data set. Now researchers create the databases of such sets. Examples of the following systems are: The UCI Machine Learning Repository, Data Envelopment Analysis Dataset Repository, XMLData Repository, Frequent Itemset Mining Dataset Repository. Along with above specified statistical repositories, the whole pleiad from simple filestores to specialized repositories can be used by researchers during solution of applied tasks, researches of own algorithms and scientific problems. It would seem, a single complexity for the user will be search and direct understanding of structure of so separated storages of the information. However detailed research of such repositories leads us to comprehension of deeper problems existing in usage of data. In particular a complete mismatch and rigidity of data files structure with SDMX - Statistical Data and Metadata Exchange - standard and structure used by many European organizations, impossibility of preliminary data origination to the concrete applied task, lack of data usage history for those or other scientific and applied tasks. Now there are lots of methods of data miming, as well as quantities of data stored in various repositories. In repositories there are no methods of DM (data miming) and moreover, methods are not linked to application areas. An essential problem is subject domain link (problem domain), methods of DM and datasets for an appropriate method. Therefore in this work we consider the building problem of ontological models of DM methods, interaction description of methods of data corresponding to them from repositories and intelligent agents allowing the statistical repository user to choose the appropriate method and data corresponding to the solved task. In this work the system structure is offered, the intelligent search agent on ontological model of DM methods considering the personal inquiries of the user is realized. For implementation of an intelligent data and metadata exchange repository the agent oriented approach has been selected. The model uses the service oriented architecture. Here is used the cross platform programming language Java, multi-agent platform Jadex, database server Oracle Spatial 10g, and also the development environment for ontological models - Protégé Version 3.4.