ESEIG - INF - Livros, partes de livro ou capítulos de livro
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- Programação para dispositivos móveis em Windows Mobile 6Publication . Queirós, RicardoA nível profissional, as exigências do mercado obrigam a um acesso em tempo real à informação, factor primordial no sucesso empresarial. Outros factores como a mobilidade, consistência e integração da informação são importantes nesta sociedade global. É neste contexto, que surgem os dispositivos móveis, verdadeiros computadores de bolso, com boas capacidades de processamento, armazenamento e tecnologias de transmissão de dados. A plataforma Windows Mobile vem enriquecer o panorama do mundo móvel ao oferecer aos equipamentos, um conjunto de serviços base essenciais, que disponibilizam ao utilizador final, mecanismos promotores da produtividade, flexibilidade e consistência nos seus processos de trabalho. Neste contexto, estuda-se, na óptica do programador, a plataforma .NET, a sua Framework de desenvolvimento móvel (.NET Compact Framework 3.5), o seu ambiente de desenvolvimento integrado (Visual Studio 2008), a sua linguagem de programação (Visual Basic 9.0) e um conjunto de ferramentas e extensões que permitem a produção célere e consistente de software para equipamentos móveis, nomeadamente o SDK para o Windows Mobile 6.0. Ao longo do livro são abordados, entre outros, os seguintes temas: Evolução dos equipamentos Windows CE e Windows Mobile A plataforma .NET e a Compact Framework 3.5 Criação de um projecto Windows Mobile Programação orientada aos objectos O Visual Studio e o desenho de interfaces Teste, debugging e gestão de erros Empacotamento, distribuição e instalação Persistência de dados com o SQL Server Compact 3.5 Web Services Tópicos avançados SDK Windows Mobile 6.0
- Your personal archival: repository serverPublication . Leal, José Paulo; Queirós, RicardoYour personal archival: repository server
- XATA 2010 : XML : Associated Technologies and Applications, 8thPublication . Simões, Almeida; Simões, Alberto; Cruz, Daniela; Ramalho, José CarlosThese are the proceedings for the eighth national conference on XML, its Associated Technologies and its Applications (XATA'2010). The paper selection resulted in 33% of papers accepted as full papers, and 33% of papers accepted as short papers. While these two types of papers were distinguish during the conference, and they had different talk duration, they all had the same limit of 12 pages. We are happy that the selected papers focus both aspects of the conference: XML technologies, and XML applications. In the first group we can include the articles on parsing and transformation technologies, like “Processing XML: a rewriting system approach", “Visual Programming of XSLT from examples", “A Refactoring Model for XML Documents", “A Performance based Approach for Processing Large XML Files in Multicore Machines", “XML to paper publishing with manual intervention" and “Parsing XML Documents in Java using Annotations". XML-core related papers are also available, focusing XML tools testing on “Test::XML::Generator: Generating XML for Unit Testing" and “XML Archive for Testing: a benchmark for GuessXQ". XML as the base for application development is also present, being discussed on different areas, like “Web Service for Interactive Products and Orders Configuration", “XML Description for Automata Manipulations", “Integration of repositories in Moodle", “XML, Annotations and Database: a Comparative Study of Metadata Definition Strategies for Frameworks", “CardioML: Integrating Personal Cardiac Information for Ubiquous Diagnosis and Analysis", “A Semantic Representation of Users Emotions when Watching Videos" and “Integrating SVG and SMIL in DAISY DTB production to enhance the contents accessibility in the Open Library for Higher Education". The wide spread of subjects makes us believe that for the time being XML is here to stay what enhances the importance of gathering this community to discuss related science and technology. Small conferences are traversing a bad period. Authors look for impact and numbers and only submit their works to big conferences sponsored by the right institutions. However the group of people behind this conference still believes that spaces like this should be preserved and maintained. This 8th gathering marks the beginning of a new cycle. We know who we are, what is our identity and we will keep working to preserve that. We hope the publication containing the works of this year's edition will catch the same attention and interest of the previous editions and above all that this publication helps in some other's work. Finally, we would like to thank all authors for their work and interest in the conference, and to the scientific committee members for their review work.
- From e-learning systems to specialised e-learning servicesPublication . Leal, José Paulo; Queirós, RicardoLearning systems are evolving from component based and centralized architectures towards service oriented and decentralized architectures. The standardization of e-learning content and interoperability is a powerful force in this evolution. In this chapter we put in perspective the evolution of e-learning systems and standards, and argue that specialized services will play an important role in future learning systems, especially in those targeted for competitive learning.
- Feeding the beast: managing your collections of problemsPublication . Leal, José Paulo; Queirós, RicardoFeeding the beast: managing your collections of problems
- A comparative study on LMS interoperabilityPublication . Leal, José Paulo; Queirós, RicardoA Learning Management System (LMS) plays an important role in any eLearning environment. Still, the LMS cannot afford to be isolated from other systems in an educational institution. Thus, the potential for interoperability is an important, although frequently overlooked, aspect of an LMS system. In this chapter we make a comparative study of the interoperability features of the most relevant LMS in use nowadays. We start by defining a comparison framework, with systems that are representative of the LMS universe, and interoperability facets that are representative of the type integration with other broad classes of eLearning systems. For each interoperability facet we categorize and identify the most representative remote systems, we present a comprehensive survey of existing standards and we illustrate with concrete integration scenarios. Finally, we draw some conclusions on the status of interoperability in LMS based on our study.
- Symposium on Languages, Applications and Technologies, 1stPublication . Simões, Alberto; Simões, Alberto; Queirós, Ricardo; Cruz, Daniela Carneiro daPreface
- Cardmobili: innovation technology in everyday lifePublication . Silva, Cândida; Ramos, IsabelThe developments of the internet, the proliferation of the use of Web 2.0 tools, and of the technology in general, are leveraging new ways of people to communicate, collaborate, and interact. This new world and new markets, in a daily change, are enabling the emergence of new innovative enterprises and services, taking advantage of the new technologies and of the global network. Cardmobili is a Portuguese start-up company working in the area of mobile services. This company provides a mobile service to manage rewards and membership cards, enabling users to store them in the cloud, while using mobile applications to present them in store, collecting and using the rewards, sharing cards and information with other users and friends in social networks. Cardmobili is linked to merchants’ loyalty management systems, enabling users to access exclusive offers, delivered to their mobile application and web account. The company provides complete services to make any loyalty or membership program mobile: branding, new customer registration, integration of customer account balance, mobile vouchers, coupons and offers, and mobile communication.
- Microsoft excel 2013Publication . Pinto, MárioO Microsoft Excel é uma ferramenta incontornável, quer seja utilizado em ambiente profissional, académico ou a título pessoal, sendo a folha de cálculo dominante no mercado. O novo Excel 2013 funciona em diversas plataformas: computadores, smartphones, tablets, na nuvem (cloud), e até mesmo em computadores que não têm o Office instalado, através do Office 365. Com uma ligação à Internet é agora possível aceder às suas folhas de cálculo independentemente da sua localização ou do tipo de dispositivo que estiver a utilizar. Poderá ainda trabalhar em modo off-line, sincronizando os seus dados com a sua pasta na Cloud quando tiver acesso à Internet. Este livro propõe-se contribuir para um maior conhecimento das potencialidades do novo Excel, destinando-se a todos aqueles que pretendam iniciar-se nas folhas de cálculo ou ampliar os seus conhecimentos sobre o Excel 2013. Mesmo aqueles que já utilizam o Excel há alguns anos poderão encontrar neste livro inúmeras dicas que os ajudarão a otimizar o seu trabalho e a executar algumas tarefas de forma mais rápida e eficiente! O livro baseia-se em exemplos passo-a-passo, ilustrados a cores, que guiam o utilizador na execução decifrada de cada procedimento. Ao longo deste livro são abordados diversos temas, tais como: • Formatar dados e tabelas • Gerir, configurar e imprimir folhas de dados • Elaborar gráficos • Utilizar fórmulas de cálculo e funções incorporadas • Gerir e organizar listas de dados: filtrar, agrupar, importar e exportar dados • Elaborar tabelas e gráficos dinâmicos • Análise de hipóteses: tabelas de simulação, gerir cenários, atingir objetivo • Análise de dados com a ferramenta Solver • Rever, comentar e registar alterações em folhas de cálculo • Proteger dados e partilhar folhas de cálculo • Adicionar e utilizar serviços Cloud: SkyDrive, Google Drive, Dropbox • Partilhar em redes sociais • Apps para o Excel: a Office Store
- Making programming exercises interoperable with PExILPublication . Queirós, Ricardo; Leal, José PauloSeveral standards have appeared in recent years to formalize the metadata of learning objects, but they are still insufficient to fully describe a specialized domain. In particular, the programming exercise domain requires interdependent resources (e.g. test cases, solution programs, exercise description) usually processed by different services in the programming exercise lifecycle. Moreover, the manual creation of these resources is time-consuming and error-prone, leading to an obstacle to the fast development of programming exercises of good quality. This chapter focuses on the definition of an XML dialect called PExIL (Programming Exercises Interoperability Language). The aim of PExIL is to consolidate all the data required in the programming exercise lifecycle from when it is created to when it is graded, covering also the resolution, the evaluation, and the feedback. The authors introduce the XML Schema used to formalize the relevant data of the programming exercise lifecycle. The validation of this approach is made through the evaluation of the usefulness and expressiveness of the PExIL definition. In the former, the authors present the tools that consume the PExIL definition to automatically generate the specialized resources. In the latter, they use the PExIL definition to capture all the constraints of a set of programming exercises stored in a learning objects repository.
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