Contrastive analysis of keywords in discourses: intégration and integration in French and German discourses about migration

This article suggests a theoretical and methodological framework for a systematic contrastive discourse analysis across languages and discourse communities through keywords, constituting a lexical approach to discourse analysis which is considered to be particularly fruitful for comparative analysis. We use a corpus assisted methodology, presuming meaning to be constituted, revealed and constrained by collocation environment. We compare the use of the keyword intégration and Integration in French and German public discourses about migration on the basis of newspaper corpora built from two French and German newspapers from 1998 to 2011. We look at the frequency of these keywords over the given time span, group collocates into thematic categories and discuss indicators of discursive salience by comparing the development of collocation profiles over time in both corpora as well as the occurrence of neologisms and compounds based on intégration/Integration.

Oral colonization by Candida species in AIDS pediatric patients

The aim of this study was to assess the prevalence of factors associated with oral colonization by Candida spp. in pediatric patients with AIDS. The sample comprised of 117 children. Clinical status, medicines in use, and laboratory findings were obtained from hospital records; sociodemographic data were given by relatives. A dental examination assessed the prevalence of dental caries. The prevalence of oral colonization by Candida was 62%. Only seven children presented clinical manifestation of oral candidosis despite their high viral load index and low-for-age CD4 count. Candida colonization was directly associated with frequent use of antibiotics (prevalence ratio [PR] = 1.44), sulfa drugs (PR = 1.23), alteration in the oral mucosa (PR = 1.55), and untreated dental caries (PR = 1.93). It was inversely associated with the use of antiretroviral therapies (PR = 0.65). Candida albicans was the most frequently detected species (80%); phenotypic tests did not detect C. dubliniensis strains. This study observed a low prevalence of Candida-related oral lesions in these patients, which is compatible with the hypothesis that antiretroviral medicines may have contributed to reducing oral manifestations from Candida infection. The high prevalence of Candida colonization in HIV+/AIDS children with untreated dental caries reinforces the importance of oral health care in interdisciplinary health units that assist these patients.

Correlation Between Etest (R), Disk Diffusion, and Microdilution Methods for Antifungal Susceptibility Testing of Candida Species From Infection and Colonization

The correlation between the microdilution (MD), Etest (R) (ET), and disk diffusion (DD) methods was determined for amphotericin B, itraconazole and fluconazole. The minimal inhibitory concentration (MIC) of those antifungal agents was established for a total of 70 Candida spp. isolates from colonization and infection. The species distribution was: Candida albicans (n = 27), C. tropicalis (n = 17), C. glabrata (n = 16), C. parapsilosis (n = 8), and C. lusitaniae (n = 2). Non-Candida albicans Candida species showed higher MICs for the three antifungal agents when compared with C. albicans isolates. The overall concordance (based on the MIC value obtained within two dilutions) between the ET and the MD method was 83% for amphotericin B, 63% for itraconazole, and 64% for fluconazole. Considering the breakpoint, the agreement between the DD and MD methods was 71% for itraconazole and 67% for fluconazole. The DD zone diameters are highly reproducible and correlate well with the MD method, making agar-based methods a viable alternative to MD for susceptibility testing. However, data on agar-based tests for itraconazole and amphotericin B are yet scarce. Thus, further research must still be carded out to ensure the standardization to other antifungal agents. J. Clin. Lab. Anal. 23:324-330, 2009. (C) 2009 Wiley-Liss, Inc.

Can France really stop them? : A study grounded on the realist perspective about the French foreign policy towards Syria as the root cause of the Phenomenon of French Foreign Fighters

During the Syrian conflict the number of European Foreign Fighters has increased exponentially and has become an ever-growing concern for European policymakers. This phenomenon presents host of major security challenges for European policymakers and governments. Among European countries, France provides the highest number of citizens who have gone to Syria to fight against Assad´s regime. The French authorities have estimated that by mid-2014, over 700 French citizens have left France and travelled to Syria to fight. Historically France has had a relationship with Syria which started with its role as a border-drawing colonial power. Grounded in a framework of realism, that emphasizes nation-states as the primary actor within the international system, the analysis concentrates on the role of France´s foreign policy on the Syria as push factor for terrorism and radicalization. This paper attempts to determinate a specific correlation between the policy that France has been conducting towards Syria between 2000 and 2015, and the phenomenon of French Foreign Fighters. Findings suggest that France´s foreign policy towards Syria is the main root cause of the French Foreign Fighters phenomenon.

The Capm and Fama-French models in Brazil: a comparative study

This paper confronts the Capital Asset Pricing Model - CAPM - and the 3-Factor Fama-French - FF - model using both Brazilian and US stock market data for the same Sample period (1999-2007). The US data will serve only as a benchmark for comparative purposes. We use two competing econometric methods, the Generalized Method of Moments (GMM) by (Hansen, 1982) and the Iterative Nonlinear Seemingly Unrelated Regression Estimation (ITNLSUR) by Burmeister and McElroy (1988). Both methods nest other options based on the procedure by Fama-MacBeth (1973). The estimations show that the FF model fits the Brazilian data better than CAPM, however it is imprecise compared with the US analog. We argue that this is a consequence of an absence of clear-cut anomalies in Brazilian data, specially those related to firm size. The tests on the efficiency of the models - nullity of intercepts and fitting of the cross-sectional regressions - presented mixed conclusions. The tests on intercept failed to rejected the CAPM when Brazilian value-premium-wise portfolios were used, contrasting with US data, a very well documented conclusion. The ITNLSUR has estimated an economically reasonable and statistically significant market risk premium for Brazil around 6.5% per year without resorting to any particular data set aggregation. However, we could not find the same for the US data during identical period or even using a larger data set. Este estudo procura contribuir com a literatura empírica brasileira de modelos de apreçamento de ativos. Dois dos principais modelos de apreçamento são Infrontados, os modelos Capital Asset Pricing Model (CAPM)e de 3 fatores de Fama-French. São aplicadas ferramentas econométricas pouco exploradas na literatura nacional na estimação de equações de apreçamento: os métodos de GMM e ITNLSUR. Comparam-se as estimativas com as obtidas de dados americanos para o mesmo período e conclui-se que no Brasil o sucesso do modelo de Fama e French é limitado. Como subproduto da análise, (i) testa-se a presença das chamadas anomalias nos retornos, e (ii) calcula-se o prêmio de risco implícito nos retornos das ações. Os dados revelam a presença de um prêmio de valor, porém não de um prêmio de tamanho. Utilizando o método de ITNLSUR, o prêmio de risco de mercado é positivo e significativo, ao redor de 6,5% ao ano.

Entry strategies on an emerging market: Brazil: case studies of French cosmetics companies in Brazil

Este trabalho envolve as estrategias de entrada sobre um mercado emergente, o mercado brasileiro. Os estudos de casos que apoiam o assunto são de empresas francesas do setor de cosméticos. Uma revisão da literatura sobre o assunto sera comparada com os resultados dos estudos de caso. Isso para conduzir numa observação do estado atual das caractéristicos de instalação no mercado brasileiro deste setor para empresas estrangeiras de tamanho médio. O estudo da literatura que já existe sobre o assunto se concentra sobre varias problemáticas conectadas com a problemática geral: as razões para internacionalizar, o modo de entrada, os obstáculos encontrados, as estrategias especificais e as adaptações do marketing mix. Depois este trabalho se concentra sobre tres empresas francesas representativas das problematicas atuais do setor : Norlessi, LaboBio e Plains Cosmetics. Os estudos de caso são sustentados por entrevistas e coleção de dados de varios origens, descrevedo mas precisamente na parte de methodologia. Depois será feito uma cross-analysis tentando comparar as conclusões do estudo empirico e do estudo literário. As conclusões finais tem como objetivo de ser uma observação objetiva do raciocinio das empresas consideradas sobre as problemáticas escolhidas.

The opportunity of an internationalization process to Brazil: the case of Etai, a french SME

Este trabalho teve como objetivo principal fornecer subsídios para uma pequena empresa francesa analisar a viabilidade do seu processo de internacionalização no Brasil, um caminho difícil e cheio de obstáculos. De fato, muitas empresas francesas estão tentando entrar no mercado brasileiro, visto como um país que oferece várias oportunidades para o crescimento e rentabilidade destas empresas. No entanto, por causa da falta de recursos e das dificuldades a serem enfrentadas durante o processo de internacionalização, pequenas empresas devem analisar cuidadosamente a viabilidade de um projeto internacional, antes de entrar no mercado estrangeiro. Assim, trabalhos acadêmicos foram usados como referência para identificar e apresentar os aspectos administrativos, econômicos e culturais que poderiam facilitar ou dificultar o processo de internacionalização. Os principais aspectos administrativos apresentados foram a seleção do mercado internacional, o modo de internacionalização e os desafios do processo de internacionalização. Para os aspectos econômicos, apresentamos as principais tecnologias usadas para financiar pequenas e médias empresas, e o impacto das infra-estruturas nessas tecnologias. Também, para que uma PME possa entender o processo de financiamento, apresentamos o ponto de vista dos Bancos. Aspectos culturais que poderiam facilitar ou dificultar o processo de internacionalização são apontados através de conceitos acadêmicos como "distância cultural" ou "distância psíquica". Este trabalho discute também como as diferenças entre as culturas são susceptíveis em gerar dificuldades ou vantagens, e que a distância cultural também pode ter um impacto no modo de entrada escolhido pela empresa no país de acolhimento.