Contribuições ao estudo da ambiguidade da linguagem: uma proposta linguístico-educacional

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Distribuição e dinâmica populacional dos camarões-rosa, Farfantepenaeus brasiliensis (Latreille, 1817) e F. paulensis (Pérez-Farfante, 1967) e do camarão-branco Litopenaeus schmitti (Burkenroad, 1936) (Decapoda: Dendrobranchiata: Penaeidae) no complexo baía-estuário de Santos-São Vicente, São Paulo, Brasil: subsídios científicos para a averiguação do período ideal de defeso

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

The expressibility of modality in representational complement clauses in Brazilian Portuguese

This paper deals with the (im)possibility of expressing a variety of modal categories within the context of the layering approach to complementation in Functional Discourse Grammar (FDG).Our hypothesis is that modal expressions in complement clauses only pertain to operator or modifier classes of the highest layer relevant for that type of embedded construction and for all lower levels. In order to test this hypothesis, occurrences of complement clauses in two databases of spoken Brazilian Portuguese are analyzed. The investigation of this hypothesis is restricted to representational complement clauses.

Tempo e aspecto, tempo e modalidade: de volta ao futuro

As diferentes relações entre tempo e aspecto, de um lado, e tempo e modalidade, de outro, são analisadas quanto à dêixis, para posterior análise do valor modal do tempo futuro. Ressalta-se o caráter dêitico-temporal da situação canónica da enunciação, ou ponto-zero do tempo, que o falante pode usar para identificar um dos possíveis estados-de-mundo e ao qual pode relacionar outros estados-de-mundo por meio de tempo e da modalidade.

Interdito e silêncio: análise de alguns enunciados

Within the field of Discourse Analysis (Pêcheux) and psychoanalysis, this work states interdiction and silence as constituents and founders of the discourse. In short, we claim that what makes it possible to say anything is that it is not possible to say it all, so something must remain unsaid. The logic principle here is that the contradiction, the excluded founds the possible. For such task we use the logic square. We also propose and build a square of the saying or of the utterances. The analysis made here points toward the existence of the impossible in language, and also indicates how important a modal approach of language can be.

A Sonata de Deus e o diabolus: nacionalismo, música e o pensamento social no cinema de Glauber Rocha

Pós-graduação em Ciências Sociais - FFC

Medidas de deslocamento e vibrações através de imagens de câmeras digitais

Pós-graduação em Engenharia Mecânica - FEIS

Using Universal Line Model (ULM) for Representing Electromagnetic Transients in Three-Phase Transmission Lines

The second-order differential equations that describe the polyphase transmission line are difficult to solve due to the mutual coupling among them and the fact that the parameters are distributed along their length. A method for the analysis of polyphase systems is the technique that decouples their phases. Thus, a system that has n phases coupled can be represented by n decoupled single-phase systems which are mathematically identical to the original system. Once obtained the n-phase circuit, it's possible to calculate the voltages and currents at any point on the line using computational methods. The Universal Line Model (ULM) transforms the differential equations in the time domain to algebraic equations in the frequency domain, solve them and obtain the solution in the frequency domain using the inverse Laplace transform. This work will analyze the method of modal decomposition in a three-phase transmission line for the evaluation of voltages and currents of the line during the energizing process.

Correlation of clinical, cytological and histological findings in oral squamous cell carcinomas

The present study aimed to investigate the efficiency of exfoliative cytology by correlating the clinical lesions of oral squamous cell carcinoma (OSCC) with exfoliative cytology and histopathological findings. Cases of OSCC diagnosed between 1984 and 2010 were analyzed. The inclusion criteria for the present study were the availability of detailed clinical findings and a diagnosis of the disease through exfoliative cytology and histopathology. The cases were assessed and assigned scores, which were then submitted to modal expression analysis, which considers the higher frequency scores, thus relating the variables. The cytological findings demonstrated that the majority of the cases had malignant potential. Exfoliative cytology should be used as a supplementary tool for the diagnosis of OSCC, as it enables the early detection of these lesions. However, cytology should not be used as a substitute for histopathological examination.

An alternative approach for quasi-truth

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

Demonstration of non-collocated vibration control of a flexible manipulator using electrical dynamic absorbers

This paper describes an experimental study into the vibration control of a servo system comprising a servo motor and a flexible manipulator. Two modes of the system are controlled by using the servo motor and an accelerometer attached to the tip of the flexible manipulator. The control system is thus non-collocated. It consists of two electrical dynamic absorbers, each of which consists of a modal filter and, in case of an out-of-phase mode, a phase inverter. The experimental results show that each absorber acts as a mechanical dynamic vibration absorber attached to each mode and significantly reduces the settling time for the system response to a step input.

Logic TK: algebric notions from Tarski's consequence operator

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

Comportamento dinâmico não-linear em fenômenos de colheita de energia usando dispositivos baseados em materiais piezoelétricos em estruturas aporticadas

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Deep learning architecture for gesture recognition

Pós-graduação em Engenharia Mecânica - FEG

Se (eu) não me engano... condicionalidade na modalização?

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