Desenvolvimento de sistemas orientado a modelos

The Software Engineering originated with the motivation to mass produce components for increased productivity in production systems. Since its origins, numerous studies have been proposed on the subject as new features in the creation of systems, like the Object- Oriented Programming and Aspect-Oriented Programming, have been established and methodologies have been developed to control them efficiently. However, years of studies in the area were not sufficient to create a methodology for reusing software artifacts really efficient and easy enough to be widespread. Given this, the Model-Driven Development (MDD) is trying to promote it using the modeling of systems as a reference, becoming part of it and establishing a huge productivity gain. One of his approaches is called Model-Driven Software Development (MDSD), which focuses on improving the practices and systems development using Domain-Specific Languages (DSL) for this purpose. In this Final Paper, Xtext is used as a tool to prove the productivity and efficiency of this approach, and for that bibliographic studies were made on the approach and the tool, and show the methodology and a case study to demonstrate results and conclusions regarding this work

Microartefatos e processo de esculturação de vertentes: um estudo de caso do sítio arqueológico Lagoa do Camargo - Rio Claro-SP

This work discusses the analysis of microartifacts as a means to study the process of sculpturing of slopes actants of slopes actants of sculpturing in the archaeological site Lagoa do Camargo. Microartifacts have specific characteristics of transportation and deposition, that helps identifying shaping and sculpturing processes of slopes. The methogology used for analysis of microartifacts is based in Dunnel and Stein's theory (1989) that defines microartifacts as artifacts with reduced size - between 2mm and 0,25mm. According to the authors, an artifact is any object that presents attributes consequent of human activity, in other words, artificial. Also is used the protocol of Vance (1989), that proposed the analysis only the fraction between 0,5mm and 0,250 mm. For disclosure and preservation of archaeological patrimony in the city of Rio Claro, is intended development activities with schools of municipal education system, abour the subject Patrimonial Education, with the methodology adopted by the Institute for National Artistic and Historical Patrimony (IPHAN). Demonstrate and emphasize the importance of cultural patrimony within the local community provides the (re) cognition of these areas as conservation areas, which can be incorporated by this population as areas of collective interest

Websislapam: sistema de avaliações de pessoas baseado em tecnologias WEB

This work, entitled Websislapam: People Rating System Based on Web Technologies, allows the creation of questionnaires, and the organization of entities and people who participate in evaluations. Entities collect data from people with the help of resources that reduce typing mistakes. The Websislapam maintains a database and provides graphical reporting, which enable the analysis of those tested. Developed using Web technologies such as PHP, Javascript, CSS, and others. Developed with the paradigm of object-oriented programming and the MySQL DBMS. For the theoretical basis, research in the areas of System Database, Web Technologies and Web Engineering were performed. It was determined the evaluation process, systems and Web-based applications, Web and System Engineering Database. Technologies applied in the implementation of Websislapam been described. In a separate chapter presented the main features and artifacts used in the development of Websislapam. A case study demonstrates the practical use of the system

Apoio à gerência de requisitos de software utilizando Design Rationale

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Ergonomia e design de vestimentas ocupacionais no Brasil: foco em equipamentos de proteção individual no setor de petróleo e gás

Pós-graduação em Design - FAAC

Codificação de canais em sistemas de comunicação sem fio baseado em reticulados

Pós-graduação em Engenharia Elétrica - FEIS

Apoio à execução de experimentos controlados usando uma ontologia para empacotamento: a ferramenta OntoExpTool

Pós-graduação em Ciência da Computação - IBILCE

Proposta curricular do Estado de São Paulo: a relação entre as crenças e a prática de dois professores de inglês

Pós-graduação em Estudos Linguísticos - IBILCE

Evaluation of early changes induced by diuron in the rat urinary bladder using different processing methods for scanning electron microscopy

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Twistor origin of the superstring

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

A reference model as automated process for software adaptation at runtime

The development of self-adaptive software (SaS) has specific characteristics compared to traditional one, since it allows that changes to be incorporated at runtime. Automated processes have been used as a feasible solution to conduct the software adaptation at runtime. In parallel, reference model has been used to aggregate knowledge and architectural artifacts, since capture the systems essence of specific domains. However, there is currently no reference model based on reflection for the development of SaS. Thus, the main contribution of this paper is to present a reference model based on reflection for development of SaS that have a need to adapt at runtime. To present the applicability of this model, a case study was conducted and good perspective to efficiently contribute to the area of SaS has been obtained.

A quantum theory for the excitation spectrum of a rectangular Andreev billiard

We consider a N - S box system consisting of a rectangular conductor coupled to a superconductor. The Green functions are constructed by solving the Bogoliubov-de Gennes equations at each side of the interface, with the pairing potential described by a step-like function. Taking into account the mismatch in the Fermi wave number and the effective masses of the normal metal - superconductor and the tunnel barrier at the interface, we use the quantum section method in order to find the exact energy Green function yielding accurate computed eigenvalues and the density of states. Furthermore, this procedure allow us to analyze in detail the nontrivial semiclassical limit and examine the range of applicability of the Bohr-Sommerfeld quantization method.

Post-processing of sequential indicator simulation realizations for modeling geologic bodies

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Estudo neuroanatômico do éncefalo bovino por ressonância magnética

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

O ensino de estrutura da matéria na disciplina de física: uma análise de estruturas conceituais para a modelagem do currículo

Pós-graduação em Educação para a Ciência - FC