As possibilidades de uso de ferramentas da informática: software para análise de dados qualitativos e ISD

The objective of the present article is to identify and discuss the possibilities of using qualitative data analysis software in the framework of procedures proposed by SDI (socio-discursive interactionism), emphasizing free distribuited software or free versions of commercial software. A literature review of software for qualitative data analysis in the area of social sciences and humanities, focusing on language studies is presented. Some tools, such as: Wef-tQDA, MLCT, Yoshikoder and Tropes are examined with their respective features and functions. The software called Tropes is examined in more detail because of its particular relation with language and semantic analysis, as well as its embeded classification of linguistic elements such as, types of verbs, adjectives, modalizations, etc. Although trying to completely automate an SDI based analysis is not feasible, the programs appear to be powerful helpers in analyzing specific questions. Still, it seems important to be familiar with software options and use different applications in order to obtain a more diversified vision of the data. It is up to the researcher to be critical of the analysis provided by the machine.

O processo de conscientização na sala de aula de língua espanhola

This article discusses the awareness process of students in a Spanish as a foreign language classroom, at a Centre of Language Studies in a city in the state of São Paulo, Brazil. The frame of reference is Paulo Freire's pedagogy (FREIRE, 1980, 1984, 1987, 1999, 2000), Wallerstein (1983) and Schleppegrell (1997)'s investigations which are important to the comprehension of the relation between Freirean's pedagogy and the language teaching. This is a qualitative research and it focuses on action research practice in a Spanish language classroom, in which a syllabus based on Paulo Freire's pedagogy was implemented in order to verify how the target language was used in the classroom (MENEGHINI, 2001). Data analysis and discussion are based on data triangulation and classroom interactions are taken on primary data. The implementation of this research suggests that the problem posing tasks on themes chosen from the student's realities are the way which leads to the awareness.

Animação quadro a quadro: uma experiência didática no ensino da História

Pós-graduação em Educação - FFC

O interacionismo na produção de textos dissertativos

Pós-graduação em Letras - FCLAS

Histórias sob a história: um estudo das projeções metafóricas e formas de poder em Emília no País da Gramática

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Hesitações na organização da frase entonacional na aquisição da linguagem

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Aniceto dos Reis Gonçalves Viana (1840 - 1914): o linguista em seu tempo

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Aniceto dos Reis Gonçalves Viana (1840 - 1914): o linguista em seu tempo

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

O modelo tridimensional físico e seu papel na educação patrimonial

Este artigo versa sobre uma pesquisa integrante do Núcleo de Apoio à Pesquisa em Estudos de Linguagem em Arquitetura e Cidade (N.ELAC), que desenvolve pesquisas em Linguagem e Representação. Entre as diversas formas de representação em arquitetura, a presente pesquisa traz o modelo tridimensional físico como ferramenta que proporciona maior facilidade de leitura do projeto, sendo mais concreta que os desenhos técnicos. Objetiva-se, assim, destacar a importância do modelo físico como meio de aproximação da população ao patrimônio arquitetônico. Como estudo de caso, foi escolhido o Edifício E1, obra de Ernest Mange e Hélio Duarte. Localizado no campus da USP em São Carlos, é considerado patrimônio da cidade, entretanto, encontra-se praticamente enclausurado no interior do campus, dificultando maior contato da comunidade com o edifício. O projeto do edifício utilizou apenas o desenho como representação, não incluindo nenhum tipo de modelo tridimensional (físico ou digital). A partir de um levantamento das representações gráficas utilizadas pelos projetistas, foi possível fazer uma comparação entre o nível de compreensão do projeto apenas com as peças gráficas dos arquitetos e a partir do modelo físico, produzido pela pesquisadora. Foi realizado um pré-teste em escola pública municipal, despertando o interesse desses alunos pelo edifício em questão.

Le Antichità di Bologna di Bartolomeo della Pugliola

For a long time, the work of a Franciscan Friar who had lived in Bologna and in Florence during the 13th and 14th centuries, Bartolomeo Della Pugliola, was thought to have been lost. Recent paleographic research, however, has affirmed that most of Della Pugliola’s work, although mixed into other authors, is contained in two manuscripts (1994 and 3843), currently kept at University Library in Bologna. Pugliola’s chronicle is central to Bolognese medieval literature, not only because it was the privileged source for the important work of Ramponis’ chronicle, but also because Bartolomeo della Pugliola’s sources are several significant works such as Jacopo Bianchetti’s lost writings and Pietro and Floriano Villolas’ chronicle (1163-1372). Ongoing historical studies and recent discoveries enabled me to reconstruct the historical chronology of Pugliola’s work as well as the Bolognese language between the 13th and 14th century The original purpose of my research was to add a linguistic commentary to the edition of the text in order to fill the gaps in medieval Bolognese language studies. In addition to being a reliable source, Pugliola’s chronicle was widely disseminated and became a sort of vulgate. The tradition of chronicle, through collation, allows the study of the language from a diachronic point of view. I therefore described all the linguistics phenomena related to phonetics, morphology and syntax in Pugliola’s text and I compared these results with variants in Villola’s and Ramponis’ chronicles. I also did likewise with another chronicle by a 16th century merchant, Friano Ubaldini, that I edited. This supplement helped to complete the Bolognese language outline from the 13th to the 16th century. In order to analize the data that I collected, I tried to approach them from a sociolinguistic point of view because each author represents a different variant of the language: closer to a scripta and the Florentine the language used by Pugliola, closer to the dialect spoken in Bologna the language used by Ubaldini. Differencies in handwriting especially show the models the authors try to reproduce or imitate. The glossary I added at the end of this study can help to understand these nuances with a number of examples.

The Effects of Apomorphine on Sexual Behavior and Aggression in Male Golden Hamsters

The general dopamine agonist apomorphine has been shown to have mostly facilitative effects on sexual behavior in rodents (Domingues & Hull, 2005; Bitran & Hull, 1987). A study looking at the effectsof apomorphine on sexual behavior in male golden hamsters observed that after systemic injections of apomorphine the males became aggressive towards the estrous females (Floody, unpublished). Studies on aggressive behavior have shown that apomorphine has facilitative effects on aggression in rodents (Nelson & Trainor, 2007; van Erp & Miczek, 2000; Ferrari, van Erp, Tornatzky, & Miczek, 2003). The studies presented here attempt to unravel the effects that apomorphine has on sexual and aggressive behavior in male golden hamsters. Studies 1, 2, 3, and 4 focused on the effects of apomorphine on aggression and Study 5 focused on the effects of apomorphine on sexual behavior. It was important for the purposes ofthis study to have separate, specific measures of aggression and sexual behavior that did not involve a social context that would involve multiple behaviors and motivations. The measure used to assessaggression was flank marking behavior. The measure used to assess sexual behavior was the number of vocalizations in response to sexual stimuli. The results from Studies 1, 2, and 3 suggested thatapomorphine increased aggressive motivation in a dose-dependent manner. In Studies 1 and 2 there was a high occurrence of stereotyped cheek pouching that interfered with the flank marking behavior. In Study 3 the procedure was modified to prevent cheek pouching and flank marking was observed uninhibited. Study 5 suggested a decrease in vocalizations after apomorphine treatment. However, this decrease may have been a result of the increase in stereotyped licking behavior. Results suggested that systemic apomorphine treatments increase aggressive motivation in hamsters. The increase in aggressive motivation may confuse the perception of the sensory signals that the males receive from the estrous females. They may haveperceived the estrous female as a nonestrous female which they would normally associate with an aggressive interaction (Lehman, Powers, & Winans, 1983).

The effect of an oral glucose load on sodium and water excretion after rapid intravenous infusion of 0.9% (w/v) saline

Previous studies have suggested that oral or intravenous glucose enhances salt and water retention following a saline load. To test this, we studied the effects of an oral glucose load on urinary sodium and water excretion and serum biochemistry in response to a 2l intravenous infusion of 0.9% saline in normal subjects.

Kinase signalling pathways in endometriosis: potential targets for non-hormonal therapeutics.

BACKGROUND Endometriosis, the growth of endometrial tissue outside the uterine cavity, is associated with chronic pelvic pain, subfertility and an increased risk of ovarian cancer. Current treatments include the surgical removal of the lesions or the induction of a hypoestrogenic state. However, a reappearance of the lesion after surgery is common and a hypoestrogenic state is less than optimal for women of reproductive age. Additional approaches are required. Endometriosis lesions exist in a unique microenvironment characterized by increased concentrations of hormones, inflammation, oxidative stress and iron. This environment influences cell survival through the binding of membrane receptors and a subsequent cascading activation of intracellular kinases that stimulate a cellular response. Many of these kinase signalling pathways are constitutively activated in endometriosis. These pathways are being investigated as therapeutic targets in other diseases and thus may also represent a target for endometriosis treatment. METHODS To identify relevant English language studies published up to 2015 on kinase signalling pathways in endometriosis, we searched the Pubmed database using the following search terms in various combinations; 'endometriosis', 'inflammation', 'oxidative stress', 'iron', 'kinase', 'NF kappa', 'mTOR', 'MAPK' 'p38', 'JNK', 'ERK' 'estrogen' and progesterone'. Further citing references were identified using the Scopus database and finally current clinical trials were searched on the clinicaltrials.gov trial registry. RESULTS The current literature on intracellular kinases activated by the endometriotic environment can be summarized into three main pathways that could be targeted for treatments: the canonical IKKβ/NFκB pathway, the MAPK pathways (ERK1/2, p38 and JNK) and the PI3K/AKT/mTOR pathway. A number of pharmaceutical compounds that target these pathways have been successfully trialled in in vitro and animal models of endometriosis, although they have not yet proceeded to clinical trials. The current generation of kinase inhibitors carry a potential for adverse side effects. CONCLUSIONS Kinase signalling pathways represent viable targets for endometriosis treatment. At present, however, further improvements in clinical efficacy and the profile of adverse effects are required before these compounds can be useful for long-term endometriosis treatment. A better understanding of the molecular activity of these kinases, including the specific extracellular compounds that lead to their activation in endometriotic cells specifically should facilitate their improvement and could potentially lead to new, non-hormonal treatments of endometriosis.

Benvenuto Terracini y Demetrio Gazdaru : Dos lecturas desplazadas del archivo glotológico de Graziadio Isaia Ascoli

En este trabajo proponemos centrarnos en dos intervenciones de lectura sobre la obra del lingüista italiano Graziadio Isaia Ascoli, producidas por lingüistas europeos instalados en la Argentina: el italiano Benvenuto Terracini, que ejerció como profesor de Lingüística en la Universidad de Tucumán entre 1941 y 1946, y el rumano Demetrio Gazdaru, que fue docente de materias lingüísticas en diferentes universidades del país desde 1949 hasta 1973. Entendemos esas relecturas como un momento sustancial en los respectivos diseños de la historia de los estudios sobre el lenguaje que ambos especialistas llevan adelante en ámbito argentino. Asimismo, interrogamos esas relecturas como dos intervenciones por la definición de un saber lingüístico legítimo desde lugares periféricos, en la medida en que apuntalan una tradición romanista alternativa a las diferentes inscripciones hispanistas hegemónicas en los discursos académicos sobre el lenguaje en la Argentina

Benvenuto Terracini y Demetrio Gazdaru : Dos lecturas desplazadas del archivo glotológico de Graziadio Isaia Ascoli

En este trabajo proponemos centrarnos en dos intervenciones de lectura sobre la obra del lingüista italiano Graziadio Isaia Ascoli, producidas por lingüistas europeos instalados en la Argentina: el italiano Benvenuto Terracini, que ejerció como profesor de Lingüística en la Universidad de Tucumán entre 1941 y 1946, y el rumano Demetrio Gazdaru, que fue docente de materias lingüísticas en diferentes universidades del país desde 1949 hasta 1973. Entendemos esas relecturas como un momento sustancial en los respectivos diseños de la historia de los estudios sobre el lenguaje que ambos especialistas llevan adelante en ámbito argentino. Asimismo, interrogamos esas relecturas como dos intervenciones por la definición de un saber lingüístico legítimo desde lugares periféricos, en la medida en que apuntalan una tradición romanista alternativa a las diferentes inscripciones hispanistas hegemónicas en los discursos académicos sobre el lenguaje en la Argentina