Palavra de púlpito e erudição no século XIII: A Legenda aurea de Jacopo de Varazze

A partir da consideração do mais importante exemplar da hagiografia medieval, a Legenda aurea do dominicano Jacopo de Varazze, o texto pretende discorrer sobre os diversos níveis de erudição dos clérigos cristãos no século XIII e sua importância para a consideração das fontes documentais do período.

A história portuguesa medieval: preservação, ordenação e esquecimento

Os últimos séculos da Idade Média, nomeadamente os séculos XIII, XIV e XV, são marcados na Europa por uma crescente preocupação em fixar por escrito os diversos saberes e eventos, preocupação que, ligada às tentativas de sistematizar a organização dos reinos, contribui significativamente para a ascensão das línguas vulgares como línguas dos mais variados gêneros - de documentos jurídicos e administrativos a textos de caráter filosófico e histórico. em Portugal, o empenho em deixar registrado o passado numa língua acessível tem início no século XIV e culmina no século XV, quando se procura organizar a memória através da escrita e se começa a construir uma perspectiva portuguesa sobre o passado. O objetivo do presente texto é mapear alguns índices que revelam a importância que os portugueses dos séculos XIV e XV conferem à ordenação do passado, sobretudo a partir da escolha do que devia e do que não podia cair no esquecimento.

Influence of nearest-neighbor Coulomb interactions on the phase diagram of the ferromagnetic Kondo model

The influence of a nearest-neighbor Coulomb repulsion of strength V on the properties of the ferromagnetic Kondo model is analyzed using computational techniques. The Hamiltonian studied here is defined on a chain using localized S = 1/2 spins, and one orbital per site. Special emphasis is given to the influence of the Coulomb repulsion on the regions of phase separation recently discovered in this family of models, as well as on the double-exchange-induced ferromagnetic ground state. When phase separation dominates at V= 0, the Coulomb interaction breaks the large domains of the two competing phases into small islands of one phase embedded into the other. This is in agreement with several experimental results, as discussed in the text. Vestiges of the original phase separation regime are found in the spin structure factor as incommensurate peaks, even at large values of V. In the ferromagnetic regime close to density n = 0.5, the Coulomb interaction induces tendencies to charge ordering without altering the fully polarized character of the state. This regime of charge-ordered ferromagnetism may be related with experimental observations of a similar phase by Chen and Cheong [Phys. Rev. Lett. 76, 4042 (1996)]. Our results reinforce the recently introduced notion [see, e.g., S. Yunoki et al., Phys. Rev. Lett. 80, 845 (1998)] that in realistic models for manganites analyzed with unbiased many-body techniques, the ground state properties arise from a competition between ferromagnetism and phase-separation - charge-ordering tendencies. ©1999 The American Physical Society.

Proposal of a dedicated telemetry device for real-time and remote measurements

This work aims to demonstrate an application of telemetry for monitoring process variables. The authors developed the prototype of a dedicated device capable of multiplexing, encoding and transmitting real-time data signals via amplitude-shift keying modulation to remotely located device(s). The prototype development is described in details, enabling the reproduction of the proposed telemetry system for a three-phase motor as well as for other devices. Furthermore, the proposed device has an easy implementation by using of accessible components and low cost, also presenting a tutorial and educational purpose. © 2011 IEEE.

Discrepancies between abstracts presented at international association for dental research annual sessions from 2004 to 2005 and full-text publication

Purpose. The purpose of this study was to evaluate the discrepancies between abstracts presented at the IADR meeting (2004-2005) and their full-text publication. Material and Methods. Abstracts from the Prosthodontic Section of IADR meeting were obtained. The following information was collected: abstract title, number of authors, study design, statistical analysis, outcome, and funding source. PubMed was used to identify the full-text publication of the abstracts. The discrepancies between the abstract and the full-text publication were examined, categorized as major and minor discrepancies, and quantified. The data were collected and analyzed using descriptive analysis. Frequency and percentage of major and minor discrepancies were calculated. Results. A total of 109 (95.6%) articles showed changes from their abstracts. Seventy-four (65.0%) and 105 (92.0%) publications had at least one major and one minor discrepancies, respectively. Minor discrepancies were more prevalent (92.0%) than major discrepancies (65.0%). The most common minor discrepancy was observed in the title (80.7%), and most common major discrepancies were seen in results (48.2%). Conclusion. Minor discrepancies were more prevalent than major discrepancies. The data presented in this study may be useful to establish a more comprehensive structured abstract requirement for future meetings. © 2012 Soni Prasad et al.

Arte-experimento: o bailado narrativo de Cara-de-Bronze

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

De versos e trovas: análise de aspectos fonoestilísticos do português medieval por meio das “Cantigas de Santa Maria”

Pós-graduação em Linguística e Língua Portuguesa - FCLAR

The Automatic Mapping of Princeton WordNet Lexical-Conceptual Relations onto the Brazilian Portuguese WordNet Database

Princeton WordNet (WN.Pr) lexical database has motivated efficient compilations of bulky relational lexicons since its inception in the 1980's. The EuroWordNet project, the first multilingual initiative built upon WN.Pr, opened up ways of building individual wordnets, and interrelating them by means of the so-called Inter-Lingual-Index, an unstructured list of the WN.Pr synsets. Other important initiative, relying on a slightly different method of building multilingual wordnets, is the MultiWordNet project, where the key strategy is building language specific wordnets keeping as much as possible of the semantic relations available in the WN.Pr. This paper, in particular, stresses that the additional advantage of using WN.Pr lexical database as a resource for building wordnets for other languages is to explore possibilities of implementing an automatic procedure to map the WN.Pr conceptual relations as hyponymy, co-hyponymy, troponymy, meronymy, cause, and entailment onto the lexical database of the wordnet under construction, a viable possibility, for those are language-independent relations that hold between lexicalized concepts, not between lexical units. Accordingly, combining methods from both initiatives, this paper presents the ongoing implementation of the WN.Br lexical database and the aforementioned automation procedure illustrated with a sample of the automatic encoding of the hyponymy and co-hyponymy relations.

Casa de silêncio, Mar de solidão: o espaço literário nos contos de Orlanda Amarílis e de Sophia de M. B. Andresen

Pós-graduação em Letras - FCLAS

Programa de remediação fonológica em escolares com dificuldades de aprendizagem

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Níveis críticos de fósforo no solo e nas folhas para a implantação de Eucalyptus grandis Hill ex Maiden, em quatro tipos de solos

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

A produção textual escrita de alunos de 8. série do ensino fundamental

Pós-graduação em Educação - IBRC

O fazer teatral e suas possíveis contribuições para o desenvolvimento da produção textual

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Matemática financeira: um enfoque da resolução de problemas como metodologia de ensino e aprendizagem

Pós-graduação em Educação Matemática - IGCE

Os projetos de leitura e escrita e a formação de leitores e produtores de textos: uma experiência com professores do ciclo I do ensino fundamental

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)