148,867 research outputs found
Palavras de Rosa: análise estilométrica da obra de João Guimarães Rosa
No full textTese (doutorado) - Universidade Federal de Santa Catarina, Centro de Comunicação e Expressão, Programa de Pós-Graduação em Literatura, Florianópolis, 2013.Nesta tese analisamos a obra literária de João Guimarães Rosa a partir da estilometria, com o objetivo de buscar as características do estilo rosiano que sejam possíveis de detectar por meio de ferramentas informatizadas de análise estatística. Nossa tese é verificar se esse tipo de estudo permite confirmar ou complementar intuições derivadas de leituras convencionais e, além disso, oferecer novos elementos textuais e estilísticos que nem sempre estão explícitos no texto. Para isso, privilegiaremos três estudos rosianos: Signo e sentimento (SPERBER, 1982) sobre a organização da linguagem de Rosa; O insólito em Guimarães Rosa e Borges (COVIZZI,1978), a qual propõe uma linha cronológica de expressão e explicação da obra rosiana; João Guimarães Rosa: travessia literária, (DANIEL, 1968), que afirma haver uma separação do léxico rosiano em duas fases: uma rural e outra urbana. A ferramenta estatística adotada foi o programa Hyperbase, de Étienne Brunet. Para os procedimentos de análises, trabalhamos com duas bases, uma com a cronologia de produção de escrita das obras e outra seguindo a cronologia de primeira publicação das obras, que foram respeitadas a fim de viabilizar a verificação da evolução e do crescimento do vocabulário do escritor. Levantamos muitas características do léxico rosiano, dentre elas verificamos que mais da metade de seu vocabulário não se repete; e que as obras de caráter sertanejo apresentam vocabulário menos diversificado. Por fim, veremos como Guimarães Rosa, ao final de sua carreira literária, tratou mais do seu material linguístico.Résumé : Cette thèse s'occupera de l'oeuvre littéraire de João Guimarães Rosa à partir de la stylométrie, ayant pour objectif la recherche de caractéristiques du style de l'auteur qui puissent être identifiées par moyen d'outils informatisés d'analyse statistique. Notre thèse consiste à verifier si ce type d'étude permet de confirmer ou d'enrichir des intuitions résultantes de lectures conventionnelles et aussi à offrir de nouveaux éléments textuels et stylistiques qui ne sont pas toujours explicites dans le texte. Pour cela, on privilégiera trois études sur l'écrivain : Signo e sentimento (SPERBER, 1982), texte sur l'organisation du langage de Rosa ; O insólito em Guimarães Rosa e Borges (COVIZZI, 1978), qui propose une frise chronologique de l'expression et explication de l'oeuvre de Rosa ; João Guimarães Rosa, travessia literária, (DANIEL, 1968), selon laquelle il y a deux phases concernant le lexique de l'écrivain : l'une rurale et l'autre urbaine. L'outil statistique adopté a été le logiciel Hyperbase, d'Étienne Brunet. Pour le procédés d'analyse, on a travaillé avec deux bases, à savoir, l'une qui contenait la chronologie de production d'écriture des oeuvres ; l'autre, la chronologie de la première publication des oeuvres, considérée dans ce travail afin de rendre possible une investigation effective de l'évolution et de l'expansion du lexique de l'auteur. Parmi la grande quantité de donnéés recuillies, on a pu constater que plus de la moitié de son lexique ne se répète pas. En outre, les oeuvres "sertanejas" présentent moins de variations lexicales. Pour conclure, on démontrera comment Guimarães Rosa, à la fin de sa vie, s'est occupé davantage de son matériel linguistique.Mots clés: Guimarães Rosa. Stylométrie. Statistique textuel
Luigi de Rosa, De regno di Napoli .
No full textNumérisation effectuée à partir d'un document original.Appartient à l'ensemble documentaire : RegiaAragonF. IIv : titre du XVIe siècle, « Italien Du royaume de Naples et des derniers roys et roynes d’iceluy ».Recueil de textes composé en trois parties : F. 1-56v : "Anno domine MCCCCLII yo Loyse de Rosa aio comenczato chisto libro et so omo de anne LXVII ...-... pare essere mirabile cosa chesta." Encomio di Napoli "del medesimo": discours d'éloge des napolitains. F. 58-61v : "Una bona novella voglio dire aly nostre napoletane yo Loyse de Rosa : la novella est chesta chely napoletane so delloro natura ly meglio omene delo in mundo, et provalo, state ad audire le mey raione ...-... Santo Isidoro disso che Napole ey una serva de Castille, matre de osspitale, refugio de midicante, sito eccellentessimo." Cronaca di Napoli "del medesimo ", chronique de Naples composée en 1471.F. 62-69 : "Aly M CCCC LXXI aly XXV de maio, yo Loyse de Rosa per reverencia de la donna mia madamma la duchessa de Calabria, le scrivo chesta Cronica la quale commencza da lo re coronato. Per fine a Re Carlo Tierczo, la scrivo per detto de mio patre, dalo re Carlo in fine alo re Ferrante lo aio vedutto yo ...-... ut Loyse de Taranto" . F. 70v-73v : Eloge de la supériorité de la femme sur l'homme : "Lo Re essendo in nugaria sa consigliao coly ...-... Cristo procese dalo patre che sempre fo ammeruso alle donne como lo patre".Ce manuscrit a fait partie de la bibliothèque desrois Aragonais de Naples . En 1495, il est saisi par Charles VIII et apporté au château d'Amboise, puis transféré dans la Librairie royale de Blois. Ce manuscrit est mentionné dans l'inventaire du transfert de Blois à Fontainebleau en 1544 : "Ung autre livre en papier, à la main, intitullé Cronica Luysi de Rosa, couvert de cuir tanné" (Omont n° 1680 ) et dans le catalogue de la bibliothèque du roi à Paris à la fin du XVIe siècle : "Du royaume de Naple et des derniers roys et roynes d’iceluy" (Omont n° 2809)
"Seminario didattico interdisciplinare a partire dal volume di Alessandra Facchi e Orsetta Giolo “Una storia dei diritti delle donne”" F. De Rosa, Diritto e genere: la costruzione storica dell’esclusione femminile
No full text"Seminario didattico interdisciplinare a partire dal volume di Alessandra Facchi e
Orsetta Giolo “Una storia dei diritti delle donne”" F. De Rosa, Diritto e genere: la costruzione storica dell’esclusione femminil
Fortuna di Salvator Rosa nella letteratura del tempo
No full textMomenti inediti della carriera di Salvator Rosa a Roma tra gli anni Cinquanta e la morte vengono ripercorsi attraverso un analitico esame delle fonti a stampa coeve e successive rintracciate dall'autrice, che pubblica anche un dipinto ritenuto perduto e di autografia certa, datandolo sulla base di attestazioni in una fonte coeva e di confronti di stile
Implementation of ROSA radio occultation data handling into EUMETSAT and GRAS SAF processing
No full textTopic of the GRAS-SAF Visiting Scientist activity 16 has been the implementation of ROSA radio occultation data handling into EUMETSAT and GRAS SAF processing tools. ROSA data referred to observations taken on-board OCEANSAT-2 mission. Even if we are talking of standard Radio Occultation data, the format of raw binary data is peculiar, and processing chains already implemented for other Radio Occultation missions, should be adapted to this further format. Moreover, ROSA antennas, ROSA coverage, ROSA sampling rate, etc. are different from GRAS or COSMIC data. Main goals of this VS activity have therefore been the implementation of ROSA processing into the EUMETSAT YAROS prototype (in order to produce excess-phases, amplitudes and bending angles over impact parameter) and into the GRAS SAF ROPP processor (for the processing into bending angle, refractivity and higher level atmospheric profiles), dealing mainly with data interfacing issues. The first part of the activity was carried out in EUMETSAT, where the YAROS prototype has been adapted to handle ROSA data. Before doing that, an in-depth analysis has been done in order to identify all the ROSA data characteristics and issues. In particular, the Thales Alenia Space "decoding" software has been completely review, in order to understand how these data were formatted inside the native binary ROSA data stream coming from the OCEANSAT-2 telemetry, and inside the standard Level1 Engineered data file available for users. This preliminary analysis allows the definition of several ROSA data structures that could be easily implemented directly inside the YAROS prototype. At the end of this first part, two different releases of the EUMETSAT prototype were available: the first one able to manage only the scientific ROSA engineered data, containing the basic observables for Radio Occultation purposes (the Level 1a data, the one normally made available for users); the second one which implements ad-hoc data structures where all the data generated by the ROSA receiver (and contained in the raw binary format, the Level 0 data) are stored. About thirty hours of ROSA observations, for which orbit and clocks were already available, were used as input to the adapted YAROS/ROSA prototype and completely analyzed. Only the YAROS prototype adapted to ROSA Engineered Level 1 format was used. A quality check of L1 and L2 basic observables (mainly L1 and L2 Excess-Phase and Signal-to-Noise ratio profiles) contained in the Level 1a YAROS output file has been performed. Even if a complete ROSA dataset is available for one entire month of observations, the production of all the necessary POD products for the entire month was not undertaken. Its in-depth analysis will be carried out in the future, when the Memorandum of Understanding between Italian Space Agency and EUMETSAT for the ROSA data processing will be signed. During this activity we preferred to concentrate the work on the YAROS prototype adaptation to ROSA data, making the prototype ready to handle all the ROSA data available, and not only the one contained in the Level1 Engineered data normally available to the user. In order to let these NetCDF Level1a YAROS/ROSA output files to be further processed into higher Radio Occultation products, a converter from NetCDF 4.0 to NetCDF 3.0 file (with the required data structures correctly set for the GRAS-SAF ROPP processing). This was performed during the second part of the Visiting Scientist activity at DMI, where YAROS/ROSA Level 1a files were both processed to bending angles, to refractivity and higher level products. Analysis of the bending angle and refractivity data against ECMWF and collocated radio occultation data were also performed, in order to have a preliminary idea on the quality of the final atmospheric products that can be achieved analyzing ROSA data. Moreover, YAROS/ROSA Level 1a files were also processed into Level 1b products (bending angle profiles) using the L1a2L1b YAROS code and compared with the correspondent forward modelled ECMWF collocated data. As a general comment on the ROSA data quality it has to be noted that, even thought L1 data are in line with that observed by the other Radio Occultation instruments, L2 data shows some problems. Problems which are mainly related to OCEANSAT-2 issues. ROSA on-board OCEANSAT-2 was equipped only with the Velocity Radio Occultation antennas, therefore only rising events can be recorded. Moreover local multipath on-board OCEANSAT-2 is very strong because of solar panels and because of the scatterometer antenna which both are moving. In particular this local multipath was not modelled or measured on ground, since an in-orbit platform manoeuvre was made necessary and created a permanent and unexpected yaw bias on the platform. And these problems mainly impact L2 tracking, which basically starts too high in atmosphere and which is affected by long data gaps. Only for a small number of events L2 is available in troposphere. In these cases, the quality of atmospheric profiles retrieved using the GRAS-SAF ROPP processing chain is in line with that obtainable from other Radio Occultation missions. But, for all the other cases for which L2 is available higher in the atmosphere, modifications to the L2 extrapolation/interpolations and different Statistical Optimization setting are probably necessary to adapt the GRAS-SAF ROPP_PP Processor to such bad data. From the other point of view, YAROS software correctly handle such ROSA data, even if a high number of rejected profiles are seen with respect what normally happens in processing data from other Radio Occultation observation
Rosa Curve Tracer
No full textShortly before coming to the National Bureau of Standards in 1901, Dr. Edward B. Rosa had invented a curve tracer while teaching at Wesleyan University in Middleton, Connecticut. The curve tracer visually mapped alternating current curves, which revealed the reactions which occur in a transformer. In this device a contactor rotating in synchronism with the alternating voltage to be measured makes momentary contact between one terminal of the voltage circuit and one of a galvanometer. The other terminal of the galvanometer is connected to the slide on an auxiliary slide wire energized by a battery. One end of the slide wire connects to the other terminal of the voltage circuit. The slider is adjusted until the galvanometer shows no kick. The slide wire voltage is then equal to the instantaneous value of the voltage. In Rosa's instrument the slide wire is embedded in the crest of a large helical screw made of hard rubber. As the screw is rotated, the threads serve to advance the slider relative to a large brass recording cylinder on which a sheet of cross-section paper is mounted. When the galvanometer is balanced the operator moves a lever, which causes a stylus to press a typewriter ribbon against the paper. The same motion of the level closes the circuit of an electromagnet, which advances the phase of the contactor by a pre-adjusted angle and rotates the recording drum by a corresponding amount, thus establishing conditions for the next balance. This device was marketed in 1906 by Leeds & Northrup. The Rosa Curve Tracer was more accurate than its successors the electromagnetic and cathode-ray oscillographs, but was far slower and applicable only to sustained periodic phenomena.24 x 42 x 29 c
De Rosa F., "Visioni dall'impero: il cinema e la letteratura come archivio" in Le letterature africane in lingua portoghese. Temi, percorsi e prospettive
No full textPhenolic antioxidants from Rosa soulieana flowers
No full textRosa soulieana has been widely used in traditional medicine to treat cardiovascular disorders. In this study, antioxidant activity-guided fractionation and purification of the methanol extract from the flowers of R. soulieana has led to the isolation of nine phenolic antioxidants, which were identified as catechin (1), tiliroside (2), astragalin (3), isoquercitrin (4), nicotiflorin (5), eugenol 4-O--d-(6-O-galloyl) glucoside (6), michehedyosides D (7), citrusin C (8) and strictinin (9), respectively. Among them, compounds 5-9 were reported from the genus Rosa for the first time. All the compounds were also assayed by in vitro ABTS [2,2-azinobis(3-ethylbenzothiazoline-6-sulphonic acid) diammonium salt] radical cation scavenging activity. Among these bioactive isolates (1-9), compounds 1, 6, 7 and 9 exhibited strong scavenging activity in ABTS (SC50=10.17, 7.38, 8.60, 4.72mol/L, respectively) compared with the positive control l-ascorbic acid (SC50=15.97mol/L)
City Hall Santa Rosa Postcard
No full textColor halftone glossy finish postcard. "City Hall Santa Rosa, New Mexico" Published by F. J. Schaaf, Alamogordo, New Mexico
Marriage record of Wilkins, William F. and Perry, Rosa L.
No full textMarriage license for William F. Wilkins and Rosa L. Perry. C.E. Harrison was the Judge
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