Análisis y didáctica del léxico perteneciente al lenguaje político.

Título del encuentro: 'Léxico en el aula de ELE', organizado por el Instituto Cervantes de Nápoles

Un paseo por los Jardines del Príncipe.

Guía de estudio y aproximación al Jardín del Príncipe en el complejo del Palacio de Aranjuez centrado en los aspectos históricos, artísticos y botánicos.

La enseñanza de los marcadores no verbales para aprendices brasileños de ELE.

Se pone de relieve la importancia de introducir información y actividades acerca de los marcadores no verbales en los manuales de ELE de los niveles avanzado y superior, destinados a aprendices brasileños de ELE, puesto que la enseñanza-aprendizaje de estos elementos contribuye significativamente al desarrollo de la competencia comunicativa del aprendiz de este idioma. En este sentido, se presentan los resultados de una investigación llevada a cabo en diez manuales de ELE del nivel B2 y cinco del nivel C1 utilizados en Brasil para la enseñanza del español en las principales academias, institutos y facultades. Se trata de un análisis que permite observar cómo estos manuales introducen los elementos no verbales en sus unidades didácticas. Además se presentan algunos ejemplos de propuestas de actividades didácticas que servirán de botón de muestra para que el profesor pueda orientarse a la hora de enseñar algunos gestos característicos de las culturas española y brasileña, sobre todo, los que pudieran resultar problemáticos y que son susceptibles de provocar malentendidos en un contacto intercultural.

Taller de guion cinematogr??fico para estudiantes de ELE : una propuesta did??ctica

Memoria de m??ster (Universidad de Barcelona- Universidad Pompeu Fabra, 2012)

Una gram??tica m??s entre las gram??ticas : ense??ar desde la enunciaci??n

Resumen basado en el de la publicaci??n

Si sal??a tanto era porque... : una experiencia de integraci??n de destrezas

Resumen basado en el de la publicaci??n

La conexi??n en espa??ol : aplicaci??n did??ctica en el aula de ELE

Resumen basado en el de la publicaci??n

La ense??anza de la iron??a desde una perspectiva pragm??tica a partir de textos literarios y columnas personales en el aula de ELE

Resumen basado en el de la publicaci??n

De la comunicaci??n oral dirigida a la autonom??a comunicativa : la ense??anza de E/LE a trav??s de corpus discursivos

Resumen basado en el de la publicaci??n

Saber refranes, poco cuesta y mucho vale

Resumen basado en el de la publicaci??n

Did??ctica de lo fant??stico : el cuento como herramienta ??til en el aula de ELE

Resumen tomado de la publicaci??n

Síntesi, caracterització i avaluació com a catalitzadors de nous complexos quirals de platí

The oxidative addition proved to be a useful method to prepare platinum (II) hydridotiolate by reaction of tetrakis(triphenylphosphine)platinum(0) with aminothiolate and phosphinothiolate ligands like cysteamine, cysteine ethyl and methyl Esther, 2-(diphenylphosphino)ethanetiol and 2-(diphenylphosphino)propanetiol. The complexes are square-planar and the aminothiolate or phosphinothiolate ligands are chelated to platinum (II). The hydrido ligand is trans to the sulfur and the other coordination position is occuped by a triphenylphosphine ligand. The complexes are mononuclear and they show low symmetry. The only symmetry element, the plan is broke if the ligand is branched, obtaining asymmetric complexes C1. If the ligand has electronic or esteric impediments the reaction doesn't run and the starting products are recovered. This was observed with N,N-dimethylcysteamine and penicylamine methyl esther ligands. In the special case of orthoaminotiophenol the hydridotiolate was obtained but the ligand was not chelated. The aminothiolate complexes don't show solution equilibrium. Otherwise, the complexe with 2-(diphenylphosphino)ethanetiol show an isomerisation equilibrium which forms cis isomer as a minor component. The complexe with 2-(diphenylphosphino)-propanetiol shows a conformational equilibrium between chair and twist forms. The complexes have been tested as catalyst precursors in hydroformylation and hydrosilylation reactions. The hydroformylation reaction runs only in presence of SnCl2 as cocatalyst. Catalytic activity depends on the presence of triphenylphosphine and, with less magnitude, CO and H2 pressure. We also studied the enantioselectivity using a chiral complexe. In the hydrosililation reaction, catalysts run with good results (<90%) using triethylsilane as silicon hydride. Dehydrogenative addition product has been also found in this reaction.

Flow structure and variability in the subtropical Indian Ocean: Instability of the South Indian Ocean Countercurrent

The origin of the eddy variability around the 25°S band in the Indian Ocean is investigated. We have found that the surface circulation east of Madagascar shows an anticyclonic subgyre bounded to the south by eastward flow from southwest Madagascar, and to the north by the westward flowing South Equatorial Current (SEC) between 15° and 20°S. The shallow, eastward flowing South Indian Ocean Countercurrent (SICC) extends above the deep reaching, westward flowing SEC to 95°E around the latitude of the high variability band. Applying a two-layer model reveals that regions of large vertical shear along the SICC-SEC system are baroclinically unstable. Estimates of the frequencies (3.5–6 times/year) and wavelengths (290–470 km) of the unstable modes are close to observations of the mesoscale variability derived from altimetry data. It is likely then that Rossby wave variability locally generated in the subtropical South Indian Ocean by baroclinic instability is the origin of the eddy variability around 25°S as seen, for example, in satellite altimetry.

Crystal structure of (2-pyridinecarboxaldehydeisonicotinoyl-hydrazonato)copper(I) thiocyanate, [Cu(C12H9N4O)]NCS

C13H9CuN5OS, monoclinic, P12(1)/c1 (no. 14), a = 9.900(2) angstrom, b = 11.018(1) angstrom, c = 12.861(2) angstrom, beta = 103.55(1)degrees, V = 1363.8 angstrom(3), Z = 4, R-gt(F) = 0.029, wR(ref)(F-2) = 0.088, T = 150 K.

Synthesis and properties of new trinuclear Mo(II) complexes containing imidazole and benzimidazole ferrocene units

The reaction of FcCOC1 (Fc = (C5H5) Fe(C5H4)) with benzimidazole or imidazole in 1: 1 ratio gives the ferrocenyl derivatives FcCO(benzim) (L1) or FcCO(im) (L2), respectively. Two molecules of L1 or L2 can replace two nitrile ligands in [Mo(eta(3)-C3H5)( CO)(2)(CH3CN)(2)Br] or [Mo(eta(3)-C5H5O)(CO)(2)(CH3CN)(2)Br] leading to the new trinuclear complexes [Mo(eta(3)-C3H5)(CO)(2)(L)(2)Br] (C1 for L = L1; C3 for L = L2) and [Mo(eta(3)-C5H5O)(CO)(2)(L)(2)Br] (C-2 for L = L1; C4 for L = L2) with L1 and L2 acting as N-monodentade ligands. L1, L2 and C2 were characterized by X-ray diffraction studies. [Mo(eta(3)-C5H5O)(CO) 2(L1)(2)Br] was shown to be a trinuclear species, with the two L1 molecules occupying one equatorial and one axial position in the coordination sphere of Mo(II). Cyclic voltammetric studies were performed for the two ligands L1 and L2, as well as for their molybdenum complexes, and kinetic and thermodynamic data for the corresponding redox processes obtained. In agreement with the nature of the frontier orbitals obtained from DFT calculations, L1 and L2 exhibit one oxidation process at the Fe(II) center, while C1, C3, and C4 display another oxidation wave at lower potentials, associated with the oxidation of Mo(II). (C) 2007 Elsevier B. V. All rights reserved.