O Brasil entre a história narrativa e a história analítica (1840-1870): civilização, progresso e desenvolvimento

Pós-graduação em História - FCHS

Monitoramento de integridade estrutural e de sistemas utilizando dispositivos de baixo custo

Pós-graduação em Engenharia Mecânica - FEB

Contribuições da pedagogia histórico-crítica para o ensino da geometria no ciclo de alfabetização

Pós-graduação em Docência para a Educação Básica - FC

O trabalho de Mendel: um caso de prematuridade científica?

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Quantificadores no contexto lógico: 'muitos' e 'poucos'

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

Destecendo uma carta pela estelística da expressão

We aim to analyse the text written by Eça de Queirós, “Carta ao Sr. Mollinet”, theorizing the stylistics of Marcel Cressot’s expression, called “the texture”. We discuss what is sought in the reading of a text nowadays: the form, the meaning or the form that produces meaning? Even though through stylistics there is identifi cation and description of the linguistic categories in the text, the morphological identifi cation in the enunciation level is emptied, if it is done separately. It is from the semantic-syntactic and melodic axes that Eça infl ates his characters with life. The characterization of Pacheco and Portuguese people is supported by the nexus, a producer of antagonistic meta-signifi cation in relation to the fi rst meaning. Eça’s irony results from the reverse meaning – from “ne pas dire”. The nexus is the great meaningful cohesion between logical and metalogic discourse – producing new signifi cations; multiplying verbal resources, which are created in order to metamorphose the linguistic sign into pictorial or iconic signs. The irony governs the whole constructive tessitura that stems from new referents, which result from demiurgical relations between themselves because of the metalogical process, as it allows to establish and change the direction when sign and referent, signifi er and signifi ed, utterance and context are related. The analysis of Eça’s selected text enriches the discoveries presented by the Stylistics of Expression.

Confrontando propriedades lógicas em um contexto de lógica universal

This paper presents a definition of universal logic in a strictly settheoretic environment and compares logical and topological properties in this abstract environment. From these properties, we verify the etymology of the more common names given for evolved properties, and so we establish the precedence or equivalence among them.

Lei natural e lei civil em J-J Rousseau

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Indicadores morfométricos: uma ferramenta no diagnóstico da vulnerabilidade ambiental

Pós-graduação em Agronomia (Produção Vegetal) - FCAV

Resolução de problemas com aplicações em funções

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Programa de educação familiar a distância em linguagem e comunicação suplementar e alternativa

Pós-graduação em Educação - FFC

Desenvolvimento de um sistema de controle para avaliação de fontes de energias renováveis no bombeamento de água

The use of alternative energy systems in the current days is an urgent necessity due to the problems that the planet is facing as the heating and loss of ozone layer. The scarcity of conventional energy is another problem that must be solved for the future of humanity. It must be considered that the people are inhabiting places moved away not always with available energy. The application of technologies as automation and control can help us to solve this problem. Therefore, this work aimed at apply an equipment of industrial usage, the Programmable Logical Controller, PLC, in alternative energies systems, as eolic generation and fotovoltaic generation used for water pumping, aiming the automatic control and the efficiency in the places where it has simultaneous availability of these sources, based in criterion of priority that previously established itself between them. It was made a hydraulic and energetic evaluation of the energy system, eolic and fotovoltaic, used in the automatic control system of pumping, in the place of accomplishment of the experiment, according to previously established physical conditions. The results have shown that the control system using the PLC is practicable and has trustworthiness. The program developed can be adapted for the use with several power plants in a specific application place. The fotovoltaic system of pumping, using a polycrystalline of 70 Watts connected to a pump Shurflo 8000, showed to be efficient with significant flows in almost all the months. The eolic system of pumping, using an eolic generator of 400 Watts assembled in place of experiment, did not demonstrate energetic capacity for use in this specific type of application.

Fuzzy logic to evaluate vitality of Catasetum fimbiratum species (Orchidacea)

The fuzzy logic accepts infinite intermediate logical values between false and true. In view of this principle, a system based on fuzzy rules was established to provide the best management of Catasetum fimbriatum. For the input of the developed fuzzy system, temperature and shade variables were used, and for the output, the orchid vitality. The system may help orchid experts and amateurs to manage this species. ?Low? (L), ?Medium? (M) and ?High? (H) were used as linguistic variables. The objective of the study was to develop a system based on fuzzy rules to improve management of the Catasetum fimbriatum species, as its production presents some difficulties, and it offers high added value

Videoaulas de escrita/redação científica na internet: um estudo bakhtiniano

Pós-graduação em Linguística e Língua Portuguesa - FCLAR

Quase-verdade e pragmatismo

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)