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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the 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.
1

BRIDGE: uma ferramenta para o Design de Interfaces de Usu?rio baseada em especifica??es IMML

Silva, Salerno Ferreira de Sousa e 25 January 2007 (has links)
Made available in DSpace on 2014-12-17T15:47:43Z (GMT). No. of bitstreams: 1 SalernoFSS.pdf: 1043687 bytes, checksum: ea5c1000dc1ef3c9200e040e16a2da89 (MD5) Previous issue date: 2007-01-25 / With hardware and software technologies advance, it s also happenning modifications in the development models of computational systems. New methodologies for user interface specification are being created with user interface description languages (UIDL). The UIDLs are a way to have a precise description in a language with more abstraction and independent of how will be implemented. A great problem is that even using these nowadays methodologies, we still have a big distance between the UIDLs and its design, what means, the distance between abstract and concrete. The tool BRIDGE (Interface Design Generator Environment) was created with the intention of being a linking bridge between a specification language (the Interactive Message Modeling Language IMML) and its implementation in Java, linking the abstract (specification) to the concrete (implementation). IMML is a language based on models, that allows the designer works in distinct abstraction levels, being each model a distinct abstraction level. IMML is a XML language, that uses the Semiotic Engineering concepts, that deals the computational system, with the user interface and its elements like a metacommunicative artifact, where these elements must to transmit a message to the user about what task must to be realized and the way to reach this goal. With BRIDGE, we intend to supply a lot of support to the design task, being the user interface prototipation the greater of them. BRIDGE allows the design becomes easier and more intuitive coming from an interface specification language / Com o avan?o das tecnologias de hardware e software, tem havido, tamb?m, modifica??es nos modelos de desenvolvimento de sistemas computacionais. Novas metodologias para especifica??o de interfaces de usu?rio est?o sendo criadas usando linguagens de descri??o de interfaces de usu?rio (LDIU). As LDIUs s?o uma forma de se ter uma descri??o precisa numa linguagem mais abstrata e independente de como ser? a implementa??o. Um grande problema ? que mesmo utilizando essas metodologias vigentes, ainda temos uma grande dist?ncia entre as LDIUs e o seu design, ou seja, a dist?ncia entre o abstrato e o concreto. A ferramenta BRIDGE (Interface Design Generator Environment) foi criada com o intuito de ser uma ponte de liga??o entre uma linguagem de especifica??o (a Interactive Message Modeling Language IMML) e a sua implementa??o em Java, ligando o abstrato (especifica??o) ao concreto (implementa??o). A IMML ? uma linguagem baseada em modelos, o que permite ao designer trabalhar com diferentes n?veis de abstra??o, sendo cada modelo um n?vel de abstra??o diferente. A IMML ? uma linguagem XML que se utiliza dos conceitos da Engenharia Semi?tica, que trata o sistema computacional, com a interface de usu?rio e seus elementos como um artefato metacomunicativo, onde os mesmos devem passar uma mensagem ao usu?rio sobre qual a tarefa a ser realizada e a forma de se alcan?ar este objetivo. Com o BRIDGE, visamos fornecer diversas ajudas ? tarefa de design, sendo a prototipa??o de interfaces de usu?rio a principal delas. O BRIDGE permite que o design a partir de uma linguagem de especifica??o de interfaces fique mais f?cil, intuitivo e produtivo

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