Freud e Johnson-Laird: Modelos Mentais no «Caso Dora»

Trabalho sobre a relação entre a teoria dos modelos mentais de Johnson-Laird e o conceito de transferência em Freud.

Trabalhando com a história de vida: percalços de uma pesquisa(dora?)

Trata-se de um estudo de natureza qualitativa, cuja autora relata a sua experiência na realização da tese de Doutorado pelo método de História de Vida. Descreve a abordagem metodológica, explicitando a técnica para a coleta e a análise dos relatos bem como as eventuais dificuldades que possam surgir durante a realização da pesquisa. Argumenta que esse método possibilita a aproximação entre o pesquisador e os sujeitos. Destaca a necessidade de se incluir a dimensão subjetiva do cuidado na prestação de assistência à clientela.

U-Pb zircon dating of granitoids from the Dora-Maira massif (western Italian Alps)

Among the large number of granitic intrusions within the Dora-Maira massif, several main types can be distinguished. In this study we report field, petrographic and geochemical investigations as well as zircon typology and conventional U-Pb zircon dating of plutons representing these types. The main results are as follows: the Punta Muret augengneiss is a polymetamorphosed peraluminous granite of anatectic origin. It is 457 +/- 2 Ma old and represents one of the numerous Caledonian orthogneisses of the Alpine basement. All other dated granites are of Late Variscan age. The Cavour leucogranite is an evolved granite of probably calc-alkaline affiliation, dated at 304 +/- 2 Ma. The dioritic and granodioritic facies of the Malanaggio diorite (auct.) are typical calc-alkaline rocks, whose respective age of 290 +/- 2 and 288 +/- 2 Ma overlap within errors. The Sangone and Freidour granite types have very similar alkali-calcic characteristics; their ages are poorly constrained between 267-279 and 268-283 Ma, respectively. The new data for the Dora-Maira granites are in keeping with models of the overall evolution of the Late- to Post-Variscan magmatism in the Alpine area in terms of age distribution and progressive geochemical evolution towards alkaline melts. In a first approximation, granitic rocks across the Variscan belt seem to be increasingly younger towards the internal (southern) parts of the orogen. A Carboniferous, distensive Basin and Range situation is thought to be responsible for the magmatic activity. This tectonic context is comparable to the back-are opening of an active continental margin. The observed southward migration of the magmatism could be linked to the roll-back of the subducting Paleotethyan oceanic plate along the Variscan cordillera.

Tekstiilitaiteilija Dora Jung 15/1 1972

Kirje 15.1.1972

Biblioteca universitaria, CRAI y alfabetización informacional (María Pinto, Dora Sales y Pilar Osorio)

DURANTE LA CELEBRACIÓN EN LA UNIVERSITAT DE BARCELONA (marzo de 2008) de la Conferencia de primavera de la EUA (European University Association), se ha definido la estrategia a seguir para consolidar los retos del EEES (Espacio Europeo de Educación Superior) y del EEI (Espacio Europeo de Investigación).

Geochemistry and 40Ar/39Ar geochronology of pseudotachylyte associated with UHP whiteschists from the Dora Maira massif, Italy

In situ UV-Iaser ablation Ar-40/(39) Ar geochronological and geochemical data, together with rock and mineral compositional data, have been determined from pseudotachylyte and surrounding mylonitic gneiss associated with the UHP whiteschists of the Dora Maira Massif, Italy. Several generations of fresh pseudotachylyte occur as irregular veins up to a few cur thick both parallel and at high angles to the foliation. Whole rock XRF data collected from representative lithologies of mylonitic gneiss are uniformly consistent with a mildly alkalic granitic protolith. Minimal compositional variation is observed between the pseudotachylyte and its surrounding mylonitic gneiss. The pseudotachylyte contains newly crystallized grains of biotite and K-feldspar in a matrix of glass with partially fused grains of quartz, zircon, apatite, and titanite. Electron microprobe analyses of the glass show significant compositional variation that is probably strongly influenced by micrometer-scale changes in mineralogy. UV-Iaser ablation ICP-MS traverses across the mylonitic gneiss-pseudotachylyte contact are consistent with cataclastic communition of REE carriers such as epidote, monazite, allanite, zircon, and apatite before melting as an efficient mechanism of REE homogenization in the pseudotachylyte. The 40Ar/39Ar data from one band of pseudotachylyte indicate formation at 20.1 +/- 0.5 Ma, when the mylonitic gneisses were already in a near surface position. The variable effects of top-to-the-west shear deformation within outcrops of the coesite-bearing unit are reflected in localized zones of protomylonite, cataclasite, ultracataclasite, and pseudotachylyte. Preservation of several generations of pseudotachylyte suggests that seismic events may have played a significant role in triggering late unroofing of the UHP rocks. It is speculated that deeper crustal seismic events potentially played a role in the unroofing of the UHP rocks at earlier stages in their exhumation history. (c) 2005 Elsevier B.V. All rights reserved.

Stable isotope geochemistry and phase-equilibria of coesite-bearing whiteschists, Dora Maira massif, Western Alps

Peak metamorphic temperatures for the coesite-pyrope-bearing whiteschists from the Dora Maira Massif, western Alps were determined with oxygen isotope thermometry. The deltaO-18(SMOW) values of the quartz (after coesite) (delta O-18 = 8.1 to 8.6 parts per thousand, n = 6), phengite (6.2 to 6.4 parts per thousand, n = 3), kyanite (6.1 parts per thousand, n = 2), garnet (5.5 to 5.8 parts per thousand, n = 9), ellenbergerite (6.3 parts per thousand, n = 1) and rutile (3.3. to 3.6 parts per thousand, n = 3) reflect isotopic equilibrium. Temperature estimates based on quartz-garnet-rutile fractionation are 700-750-degrees-C. Minimum pressures are 31-32 kb based on the pressure-sensitive reaction pyrope + coesite = kyanite + enstatite. In order to stabilize pyrope and coesite by the temperature-sensitive dehydration reaction talc + kyanite = pyrope + coesite + H2O, the a(H2O) must be reduced to 0.4-0.75 at 700 750-degrees-C. The reduced a(H2O) cannot be due to dilution by CO2, as pyrope is not stable at X (CO2) > 0.02 (T = 750-degrees-C; P = 30 kb). In the absence of a more exotic fluid diluent (e.g. CH4 or N2), a melt phase is required. Granite solidus temperatures are approximately 680-degrees-C/30 kb at a(H2O) = 1.0 and are calculated to be approximately 70-degrees-C higher at a(H2O) = 0.7, consistent with this hypothesis. Kyanite-jadeite-quartz bands may represent a relict melt phase. Peak P-T-f(H2O) estimates for the whiteschist are 34 +/- 2 kb, 700-750-degrees-C and 0.4-0.75. The oxygen isotope fractionation between quartz (deltaO-18 = 11.6%.) and garnet (deltaO-18 = 8.7 parts per thousand) in the surrounding orthognesiss is identical to that in the coesite-bearing unit, suggesting that the two units shared a common, final metamorphic history. Hydrogen isotope measurements were made on primary talc and phengite (deltaD(smow) = -27 to -32 parts per thousand), on secondary talc and chlorite after pyrope (deltaD = - 39 to - 44 parts per thousand) and on the surrounding biotite (deltaD = -64 parts per thousand) and phengite (deltaD = -44 parts per thousand) gneiss. All phases appear to be in near-equilibrium. The very high deltaD values for the primary hydrous phases is consistent with an initial oceanic-derived/connate fluid source. The fluid source for the retrograde talc + chlorite after pyrope may be fluids evolved locally during retrograde melt crystallization. The similar deltaD, but dissimilar deltaO-18 values of the coesite-bearing whiteschists and hosting orthogneiss suggest that the two were in hydrogen isotope equilibrium, but not oxygen isotope equilibrium. The unusual hydrogen and oxygen isotope compositions of the coesite-bearing unit can be explained as the result of metasomatism from slab-derived fluids at depth.

Estrategias didácticas para la comprensión de textos de química un modelo de entrenamiento [por] Dora Elia Flores Martínez

Tesis (Maestría en la Enseñanza de las Ciencias con Especialidad en Química) U.A.N.L.

Influencia de la permeabilidad de las vías aéreas en el desarrollo facial por Dora Octavia Cantú Ríos

Tesis (Maestría en Ciencias Odontológicas con Especialidad en Ortodoncia) U.A.N.L.

Diagnóstico del desempeño escolar en la Facultad de Economía de la U.A.N.L. por Dora María Vega Facio

Tesis (Maestría en Ciencias de la Administración con Especialidad en Sistemas) U.A.N.L.

Desgaste en recubrimientos duros en el transporte neumático de hierro de reducción directa por Dora Irma Martínez Delgado

Tesis (Doctor en Ingeniería de Materiales) U.A.N.L.

Mémoire juive et espace urbain dans Dora Bruder et La Québécoite

Ce mémoire propose des lectures croisées de la mémoire urbaine dans Dora Bruder de Patrick Modiano et La Québécoite de Régine Robin. Les deux récits mettent en scène des narrateurs héritiers de la mémoire de la Shoah qui déambulent dans les villes de Paris et Montréal. La ville est espace d’intelligibilité dont les signes sont porteurs de sens à activer par l’observateur. À l’aide de la sémiotique de la ville (Benjamin) et des pratiques de la ville (De Certeau) et en tenant compte de la position particulière des narrateurs autour des enjeux du témoignage et de l’écriture, ce mémoire cherche à étudier comment la ville participe au déploiement d’une mémoire juive en même temps qu’elle contribue à son inévitable perte. La Deuxième Guerre mondiale a eu lieu en partie à Paris, qui en porte les traces dans une forte densité mémorielle, tandis que Montréal, ville diasporique où les événements ne se sont pas déroulés, accueille les mémoires écorchées qui se fixent d’une autre manière dans l’espace urbain. Dans les deux récits, l’espace urbain est nécessaire à la mise en texte de la rupture et de la perte, qui se dévoilent à la fois au niveau thématique (destruction urbaine, échecs répétés, perte identitaire) et formel (remise en question du récit, hybridité générique.)

Dora Dee Walker Papers - Accession 104 - M44 (59)

The Dora Dee Walker Papers consist of biographical sketches and data sheets, a letter, photographs, a newspaper clipping and a copy of the history of extension work in Allendale County, all relating to Dora Walker, pioneering State leader in extension work in South Carolina.