927 resultados para genius of the French language


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UANL

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Texto adaptado al currículo nacional inglés en la materia de historia, estudia los acontecimientos ocurridos en Francia desde finales del siglo XVIII hasta la caída del imperio napoleónico a principios del siglo siguiente; así como la pervivencia, hasta nuestros días, del legado de la Revolución Francesa y de la época napoleónica.

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The differential phase (ΦDP) measured by polarimetric radars is recognized to be a very good indicator of the path integrated by rain. Moreover, if a linear relationship is assumed between the specific differential phase (KDP) and the specific attenuation (AH) and specific differential attenuation (ADP), then attenuation can easily be corrected. The coefficients of proportionality, γH and γDP, are, however, known to be dependent in rain upon drop temperature, drop shapes, drop size distribution, and the presence of large drops causing Mie scattering. In this paper, the authors extensively apply a physically based method, often referred to as the “Smyth and Illingworth constraint,” which uses the constraint that the value of the differential reflectivity ZDR on the far side of the storm should be low to retrieve the γDP coefficient. More than 30 convective episodes observed by the French operational C-band polarimetric Trappes radar during two summers (2005 and 2006) are used to document the variability of γDP with respect to the intrinsic three-dimensional characteristics of the attenuating cells. The Smyth and Illingworth constraint could be applied to only 20% of all attenuated rays of the 2-yr dataset so it cannot be considered the unique solution for attenuation correction in an operational setting but is useful for characterizing the properties of the strongly attenuating cells. The range of variation of γDP is shown to be extremely large, with minimal, maximal, and mean values being, respectively, equal to 0.01, 0.11, and 0.025 dB °−1. Coefficient γDP appears to be almost linearly correlated with the horizontal reflectivity (ZH), differential reflectivity (ZDR), and specific differential phase (KDP) and correlation coefficient (ρHV) of the attenuating cells. The temperature effect is negligible with respect to that of the microphysical properties of the attenuating cells. Unusually large values of γDP, above 0.06 dB °−1, often referred to as “hot spots,” are reported for 15%—a nonnegligible figure—of the rays presenting a significant total differential phase shift (ΔϕDP > 30°). The corresponding strongly attenuating cells are shown to have extremely high ZDR (above 4 dB) and ZH (above 55 dBZ), very low ρHV (below 0.94), and high KDP (above 4° km−1). Analysis of 4 yr of observed raindrop spectra does not reproduce such low values of ρHV, suggesting that (wet) ice is likely to be present in the precipitation medium and responsible for the attenuation and high phase shifts. Furthermore, if melting ice is responsible for the high phase shifts, this suggests that KDP may not be uniquely related to rainfall rate but can result from the presence of wet ice. This hypothesis is supported by the analysis of the vertical profiles of horizontal reflectivity and the values of conventional probability of hail indexes.

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After centuries of neglect that has almost led to its loss, the Berber language in Tunisia is revived through this long-awaited linguistic description. This book outlines some of the linguistic features of Berber with a particular emphasis on the Berber variety spoken in Douiret (southern Tunisia). It sheds some light on some linguistic intricacies of this lesser-known Berber variety and establishes a solid foundation on which future research will be established.

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In this article, I examine the situation of Tunisian Berber from a linguistic and sociolinguistic perspective. The prolonged institutional marginalization of this language, the lack to date of a comprehensive documentation, and the passive attitude of the speakers themselves are contributing factors to its current decline. Present predictions as to its immediate extinction are alarming. However, conclusions drawn in other studies are not adequately supported and evidence from data recently collected in southern Tunisia partially refutes the claim that the decline of Tunisian Berber is irreversible. Even though attrition is evident in borrowing en masse from Arabic, grammatical evidence shows little structural change. After many years of neglect, efforts to document fully the remaining vernaculars are a positive step towards the revival of this variety of Berber. In this article I have three goals. First, to give an assessment of the problems and the challenges facing Tunisian Berber. Second, to describe the extent of attrition of this language based on field-collected data and, third, to suggest some directions for future studies of Tunisian Berber and strategies to stimulate its revival. Complete oral narratives, the first to be published, will be appended to the text in order to allow the linguistic community access to materials in its language.

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In my thesis, I explore the cultural history of the French Revolution and its relation to the modern era which ensued. Many historians have studied the French Revolution as it relates to culture, the rise of modernity, and fashion. I combine the unique histories of all three of these aspects to reach an understanding of the history of the French Revolution and fashion’s role in bringing about change. In the majority of literature of costume history, discussion of fashion surrounds its reflective properties. Many historians conclude fashion as a reflection of the broader cultural shifts that occurred during the Revolution. I, on the other hand, propose that fashion is an active force in bringing out cultural change during this time. In exploring fashion as a historical motivator, I examine the aesthetic world of fashion from 1740 to 1815, the modern system of cultural dissemination of fashion through particular historical heroes, and the rise of “taste” and its relation to modern identity. Through aesthetics, culture, and identity, I argue that fashion is a decisive force of culture in that it creates a visual world through which ideas form and communicate.

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PATIENTS AND METHODS: Forty-six patients with localised RMS of the limbs entered the MMT 89 and 95 study in France. We studied potential risk factors that were predictive of relapse and survival to propose a therapeutic approach of surgery and radiotherapy appropriate to the risk of relapse. RESULTS: Median age at diagnosis was 6.5 years [9 months to 15.5 years]. At time of diagnosis, 43% had marginal surgery and only 13% radical intervention. Primary re-excision was performed in 12% of the patients. All patients received chemotherapy, 43% had second look surgery and 37% received radiotherapy. Fifty-four percent of all tumors relapsed: local relapse 36%, nodes l8%, metastatic 40%, local and metastatic 16%. Estimated overall 5-year event-free survival (EFS) and overall survival (OS) were 40 and 57%, respectively. CONCLUSIONS: Prognosis of RMS of the limbs is bad but only 37% of the patients had radiotherapy. We could define patients with very high risk among those with limbs RMS as nodal involvement (5 years overall survival OS 22%), alveolar histology (OS 38%) and site of hand and foot (4 survivors out of 10 patients). In further studies, these patients should be treated even more aggressive with early surgery followed by re-excision if necessary, chemotherapy including alkylating agents and systematic radiotherapy.