Métricas de sistemas de middleware orientado a aspectos e Aplicação em um sistema de monitoramento de Poços de Petróleo

Nowadays, there are many aspect-oriented middleware implementations that take advantage of the modularity provided by the aspect oriented paradigm. Although the works always present an assessment of the middleware according to some quality attribute, there is not a specific set of metrics to assess them in a comprehensive way, following various quality attributes. This work aims to propose a suite of metrics for the assessment of aspect-oriented middleware systems at different development stages: design, refactoring, implementation and runtime. The work presents the metrics and how they are applied at each development stage. The suite is composed of metrics associated to static properties (modularity, maintainability, reusability, exibility, complexity, stability, and size) and dynamic properties (performance and memory consumption). Such metrics are based on existing assessment approaches of object-oriented and aspect-oriented systems. The proposed metrics are used in the context of OiL (Orb in Lua), a middleware based on CORBA and implemented in Lua, and AO-OiL, the refactoring of OIL that follows a reference architecture for aspect-oriented middleware systems. The case study performed in OiL and AO-OiL is a system for monitoring of oil wells. This work also presents the CoMeTA-Lua tool to automate the collection of coupling and size metrics in Lua source code

Teor de flúor na água de poços superficiais

Most of the water supplies in Brasil have a low Fluoride concentration, however there are some places where these concentrations are above the recommended as suitable for human consumption, causing chronicle intoxication, more specifically, dental Fluorosis. This study aimed to know the Fluoride content naturally present in water from 175 shallow wells located in the rural zone of Gabriel Monteiro city, in São Paulo state, in 2004, and to verify if these contents could prevent dental decay. Armed with a map of the city were located and visited all households in which a sample of water used was collected in a polyethylene bottle, then sent to NEPESCO (Collective Health Research Nucleus) laboratory of the Post-Graduation Program of Preventive and Social Dentistry of the Ara atuba Dental School-UNESP, The method used was the Fluoride ion-specific electrode (Orion 9609 BN), coupled to an ion-analyzer (Orion 710 A). The results showed that in 73.36% of the samples in the Fluoride concentrations was considered despicable (<0.10 ppm F). The Fluoride concentration in water sources do not exceed the values recommended by Brazilian legislation, however, considering the low concentrations of Fluoride found in the sources analyzed, it is important to recommend the use of Fluoride products, if used with proper care, aiming to promote oral health in this population.

Teoria algébrica de processos da medida em sistemas quânticos

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

Paleosuperfícies e perfis bauxíticos no Planalto de Poços de Caldas, São Paulo/Minas Gerais, Brasil

This work has the objective of correlating altitude with the bauxite profiles in the Poços de Caldas Plateau in order to identify paleosurfaces. Then, bauxite profiles found in the Plateau have been classified and mapped through DEM. Three different types of bauxite profiles are highlighted in the area: (1) Rim Profiles which are well-developed and thick and are located in the areas of highest altitude in the Plateau; (2) Plateau Profiles which are not very thick and very clayey, normally appear in the lower portion of the landscape; (3) Reworked Profiles, characterized by bauxite reworked fragments composed by similar materials found in the tops of Rim and Plateau Profiles. After relating altitude to the constituting materials of the bauxite profiles, it is noticed that there are occurrences of Rim Bauxite Profiles located in altitudes of Plateau Profiles and Reworked Profiles located over Rim Profiles, above 1,400 meters of altitude. In the opposite direction, tops of the same elevation are found, where there should be Rim Profiles, there are rocky outcrops observed in field, without any evidence of laterite profiles. It is concluded, therefore, that the elevation rates by themselves, at least in this area, are not good enough references to determine the existence and distribution of paleosurfaces.

Análise comparativa de alguns sistemas dinâmicos clássicos e quânticos

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Batimentos quânticos dependentes do SPIN via STM

Pós-graduação em Ciência dos Materiais - FEIS

Mapeamento geológico-geotécnico a partir de metodologia de análise integrada: ensaio de aplicação no município de Poços de Caldas - MG

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Validação de bioindicadores de recuperação de áreas degradadas por minerações de bauxita em Poços de Caldas, MG

Pós-graduação em Geociências e Meio Ambiente - IGCE

Análise das séries temporais de monitoramento de nível d'água em poços no aqüífero Rio Claro

Pós-graduação em Geociências e Meio Ambiente - IGCE

Fatores relacionados ao uso e qualidade bacteriológica e físico-química das águas de poços e minas em propriedades rurais e peri-urbanas no município de Botucatu

Pós-graduação em Medicina Veterinária - FMVZ

Qualidade microbiológica, concentração de nitratos em águas de consumo alternativo (minerais e de poços) da cidade de Jaboticabal-SP

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

Dinâmica locacional das indústrias e a produção do espaço urbano em Poços de Caldas (MG)

Pós-graduação em Geografia - IGCE

Manejo do solo e recomposição da vegetação com vistas a recuperação de áreas degradadas pela extração de bauxita, Poços de Caldas, MG

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

Estudo de sistemas quânticos não-hermitianos com espectro real

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Geração de soluções analíticas em sistemas quânticos com massa dependente da posição e funções de distribuição com limite clássico

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)