Mood, self-confidence and pre-competitive anxiety in sport shooting

Resumen tomado de la publicaciónEl objetivo de este estudio fue analizar los niveles de estado de ánimo y ansiedad precompetitiva, según el nivel de los deportistas. Han participado un total de 183 deportistas con edades entre 26 y 59 años (M= 41.14; DT= 6.43); 179 eran hombres y solamente cuatro mujeres. Se utilizaron los siguientes instrumentos: Competitive State Anxiety Inventory-2 y Profile of Mood States. Se realizó un análisis multivariante de la varianza y se realizó el cálculo de la dispersión de los impactos a través de un programa informático diseñado para tal efecto.ES

Advanced Care planning: a bibliographic review from the perspective of Social Work in Health Care

This study aims at identifying the role that Social Work in Health Care in the process of Advanced Care Planning (hereinafter ACP). For this purpose, a bibliographic review has been carried out whose population study was composed of scientific articles related to ACP, published between 1 Jan. 2009 and 1 Jan. 2019, related to the Social Work aria Health Care discipline. For the selection of articles, descriptors from Medical Subject Heading (MeSH) have been used. The search terms “Social Work” and “Advanced Care Planning” have been used in natural and controlled language. Boolean operators (“y” “and”, in Spanish and English) have also been used. Regarding search platforms and databases, the following have been used: PubMed, Cochrane Library Plus, IME, CSIC, SCOPUS, OvidSPMEDLINE and Google Scholar. As to the results, 14,248 articles were located, from which 1,295 entered the review process of these, only 20 were selected as the rest did not adapt to the selection criteria. Looking at the year of publication, the scientific production for 2016 represented 27.2% of the total. Regarding the type of research, 45.4% were quantitative studies and 90.9% focused their attention on the attitude of Social Work professionals regarding the ACP. With regard to the categories of the reviewed articles, 45.4% referred to training in Social Work in Health Care on Advanced Care Planning ACP. That same percentage referred to the commitment of these professionals with ACP. The current study shows that Social Workers in Health Care have the aptitude and commitment necessary for Advanced Care Planning ACP. However, these professionals require more training. The paper also raises the issue that the topic of a dignified ‘end of life’ process needs to be present in syllabuses for grade and postgraduate education within the Social Work in Health Care discipline

Apoyo a colectivos vulnerables en la universidad. El proyecto ACCEDES

Texto apresentado no XII CIOIE - Congreso Interuniversitario de Organización de Instituciones Educativas, Simposio 7 - Organización y atención a grupos vulnerables, coordenado por Joaquín Gairín

Sports practice, intercultural exchanges and citizenship: Integration through Judo

El presente artículo presenta las dimensiones teóricas y metodológicas del “Programa experimental de integración socioeducativa a través del judo para jóvenes del barrio de Ruzafa” en la ciudad de Valencia. El objetivo principal de dicho programa, que comenzó en octubre de 2008 y finalizó en junio de 2011, consistió en elaborar una guía didáctica para utilizar la práctica del judo como herramienta de socialización en el deporte y a través del deporte, prestando particular atención a la relación entre la práctica regular del judo, la inserción social y la construcción de ciudadanía a través de la convivencia intercultural. La investigación sociológica ha acompañado el proceso de diseño, realización y evaluación del programa.This paper explains the theoretical and methodological dimensions of the “Experimental socio-educational programme for young people, through the teaching of judo, in the Ruzafa neighbourhood (Valencia, Spain)”. The main objective of the programme, which began in October 2008 and was completed in June 2011, was to develop a teaching guide for the practice of judo as a socialization tool in sport and through sport, with particular attention to the relationship between the regular practice of judo, social integration and the construction of citizenship through intercultural exchanches. Sociological research has accompanied the process of design, implementation and evaluation of the programme

Updating new invasions: The Australian tortoise beetle Trachymela sloanei (Blackburn, 1897) (Coleoptera: Chrysomelidae) in the Iberian Peninsula

Trachymela sloanei (Blackburn, 1897) is a non-indigenous beetle of the Iberian Peninsula herbivorous of several species of Eucalyptus trees. Since its first detection in Europe in 2014, little information is available about the populations of this beetle in this distribution range. Therefore, a complete chorological update of the Australian tortoise beetle in the Iberian Peninsula is carried out. The ecology, phenology and potential distribution are discussed. Certain features of its morphology are fully illustrated to increase knowledge of this species. Finally, other remarks of interest that could be useful for the future management perspectives of this plague of Eucalyptus in the European continent are commented on briefly

Dynamic mechanical relaxation of poly(2-hydroxyethyl acrylate)-silica nanocomposites obtained by the sol-gel method

[EN] A series of poly(hydroxyethyl acrylate)-silica nanocomposites has been polymerized by the simultaneous sol-gel reaction of the organic monomer and the silica precursor tetraethyl orthosilicate (TEOS). Samples with different silica contents were prepared and their mechanical properties investigated by dynamic mechanical spectroscopy (DMS). The application of the time-temperature superposition principle to the isothermal DMS results in the main relaxation region permits to successfully construct master curves. The calorimetric properties of these hybrid materials have also been measured in order to compare the results of DMS and DSC The presence of a polymer phase formed by polymer chains with reduced mobility has been proved by the DMS results. The main relaxation due to the segmental dynamics of these chains takes place at frequencies around seven decades smaller than in the bulk PHEA homopolymer.This work was supported by the Spanish Science and Technology Ministry through the project CICyT MAT2002-04239-C03-03. MMP and JLGR want to hommage the unforgettable personality of Valery Pavlovich Privalko, his extraordinary human quality and his fine sense of humor.Comisión Interministerial de Ciencia y TecnologíaGómez-Tejedor, JA.; Rodríguez Hernández, JC.; Gómez Ribelles, JL.; Monleón Pradas, M. (2007). Dynamic mechanical relaxation of poly(2-hydroxyethyl acrylate)-silica nanocomposites obtained by the sol-gel method. Journal of Macromolecular Science Part B. 46(1):43-54. https://doi.org/10.1080/00222340601036751S4354461Pradas, M. M., Ribelles, J. L. G., Aroca, A. S., Ferrer, G. G., Antón, J. S., & Pissis, P. (2001). Interaction between water and polymer chains in poly(hydroxyethyl acrylate) hydrogels. Colloid & Polymer Science, 279(4), 323-330. doi:10.1007/s003960000426Costa, R. O. R. (2003). Journal of Sol-Gel Science and Technology, 27(3), 343-354. doi:10.1023/a:1024029305642Li, C., Wu, J., Zhao, J., Zhao, D., & Fan, Q. (2004). Effect of inorganic phase on polymeric relaxation dynamics in PMMA/silica hybrids studied by dielectric analysis. European Polymer Journal, 40(8), 1807-1814. doi:10.1016/j.eurpolymj.2004.04.011Huang, S.-L., Chin, W.-K., & Yang, W. P. (2005). Structural characteristics and properties of silica/poly(2-hydroxyethyl methacrylate) (PHEMA) nanocomposites prepared by mixing colloidal silica or tetraethyloxysilane (TEOS) with PHEMA. Polymer, 46(6), 1865-1877. doi:10.1016/j.polymer.2004.12.052Matějka, L., Dušek, K., Pleštil, J., Kříž, J., & Lednický, F. (1999). Formation and structure of the epoxy-silica hybrids. Polymer, 40(1), 171-181. doi:10.1016/s0032-3861(98)00214-6Li, Z., Han, W., Kozodaev, D., Brokken-Zijp, J. C. M., de With, G., & Thüne, P. C. (2006). Surface properties of poly(dimethylsiloxane)-based inorganic/organic hybrid materials. Polymer, 47(4), 1150-1158. doi:10.1016/j.polymer.2005.12.057Hajji, P., David, L., Gerard, J. F., Pascault, J. P., & Vigier, G. (1999). Synthesis, structure, and morphology of polymer-silica hybrid nanocomposites based on hydroxyethyl methacrylate. Journal of Polymer Science Part B: Polymer Physics, 37(22), 3172-3187. doi:10.1002/(sici)1099-0488(19991115)37:223.0.co;2-rGrassie, N., & Speakman, J. G. (1971). Thermal degradation of poly(alkyl acrylates). I. Preliminary investigations. Journal of Polymer Science Part A-1: Polymer Chemistry, 9(4), 919-929. doi:10.1002/pol.1971.150090408Suzuki, T., Takegami, Y., Furukawa, J., & Hirai, R. (1971). 220 MHz NMR spectra of propylene-butadiene alternating copolymers an evidence of alternating sequences. Journal of Polymer Science Part B: Polymer Letters, 9(12), 931-939. doi:10.1002/pol.1971.110091212Williams, G., Watts, D. C., Dev, S. B., & North, A. M. (1971). Further considerations of non symmetrical dielectric relaxation behaviour arising from a simple empirical decay function. Transactions of the Faraday Society, 67, 1323. doi:10.1039/tf9716701323Fulcher, G. S. (1925). ANALYSIS OF RECENT MEASUREMENTS OF THE VISCOSITY OF GLASSES. Journal of the American Ceramic Society, 8(6), 339-355. doi:10.1111/j.1151-2916.1925.tb16731.xTammann, G., & Hesse, W. (1926). Die Abhängigkeit der Viscosität von der Temperatur bie unterkühlten Flüssigkeiten. Zeitschrift für anorganische und allgemeine Chemie, 156(1), 245-257. doi:10.1002/zaac.19261560121Ediger, M. D., Angell, C. A., & Nagel, S. R. (1996). Supercooled Liquids and Glasses. The Journal of Physical Chemistry, 100(31), 13200-13212. doi:10.1021/jp953538dPlazek, D. J., & Ngai, K. L. (1991). Correlation of polymer segmental chain dynamics with temperature-dependent time-scale shifts. Macromolecules, 24(5), 1222-1224. doi:10.1021/ma00005a044Roland, C. M., & Ngai, K. L. (1992). Normalization of the temperature dependence of segmental relaxation times. Macromolecules, 25(21), 5765-5768. doi:10.1021/ma00047a030Böhmer, R., Ngai, K. L., Angell, C. A., & Plazek, D. J. (1993). Nonexponential relaxations in strong and fragile glass formers. The Journal of Chemical Physics, 99(5), 4201-4209. doi:10.1063/1.466117Brinker, C. ., Keefer, K. ., Schaefer, D. ., & Ashley, C. . (1982). Sol-gel transition in simple silicates. Journal of Non-Crystalline Solids, 48(1), 47-64. doi:10.1016/0022-3093(82)90245-9Strawbridge, I., Craievich, A. ., & James, P. . (1985). The effect of the H2O/TEOS ratio on the structure of gels derived by the acid catalysed hydrolysis of tetraethoxysilane. Journal of Non-Crystalline Solids, 72(1), 139-157. doi:10.1016/0022-3093(85)90170-

Tipología de las zonas regables de la demarcación hidrográfica del Guadalquivir

La agricultura de regadío en la Demarcación Hidrográfica del Guadalquivir (DHG) ha sufrido un importante proceso de cambio en las últimas dos décadas, caracterizado fundamentalmente por la irrupción del olivar y la modernización de las zonas regables. Ello ha resultado en un aumento de la superficie regada, que prácticamente se ha doblado hasta sobrepasar ampliamente las 800.000 ha, y en el consecuente incremento de la demanda de agua. Estos cambios, entre otros, no han hecho sino enriquecer la variedad de sistemas agrarios de regadío que conviven en la DHG y que pueden presentar características diferenciales. Este contexto de cambio justifica la necesidad de actualizar el conocimiento de estos sistemas. En consecuencia, en el presente trabajo se propone una tipología de las zonas regables de la DHG. Para ello se ha utilizado el Inventario de Regadíos de 2008, empleándose como unidad básica de agrupación las unidades de agregación de recintos (UAs), que componen dicho inventario, y como variables de agrupación, las variables estructurales y de distribución de cultivos de estas unidades. De esta forma, se ha obtenido una tipología que muestra cinco grupos internamente homogéneos y diferentes entre sí, y que capta a su vez la esencia del proceso de cambio mencionado. Por consiguiente, esta tipología se revela como una herramienta útil para su empleo en análisis dirigidos al apoyo de toma de decisiones, básicamente relativas a políticas públicas (tanto hidrológica como agraria), encaminados hacia una mejor gobernanza del regadío en la DHG

Periodicity and chaos on a modified Samuelson model

Several discrete time nonlinear growth models with complicated dynamical behavior have been introduced in the literature. In this paper we propuse a modified Samuelson model and we study its dynamical behavior depending on several parameters, which turn out to be the same as the logistic family. Moreover in the base situation the dynamical behavior only depends on the initial values of supply and demand

Del complejo militar romano al monacato altomedieval : aproximación a las transformaciones del espacio interior galaico entre los siglos I y IX d. C. a partir de los asentamientos de A Cidadela (Sobrado dos Monxes, A Coruña)

Jornadas de Jóvenes en Investigación Arqueológica, JIA (3as : 5-7 de mayo 2010 : Universitat Autònoma de Barcelona). Sesión 3. Indicios arqueológicos de la vertebración del territorio y su poblamiento desde época ibérica hasta la Tardoantigüedad en la Península Ibérica.A Cidadela es, a día de hoy, uno de los más emblemáticos yacimientos de la arqueología gallega. Conocido desde inicios del siglo XX, sus excavaciones modernas cumplirán el próximo año su treinta aniversario. Con todo, siguen existiendo no pocos puntos oscuros en su historia: no hemos alcanzado a comprender el porqué de un asentamiento militar romano en la región; su cronología de ocupación sigue siendo, cuanto menos, confusa; la investigación apenas se ha ocupado del entorno del yacimiento; y las fases germánica y altomedieval siguen sumidas en la penumbra. Es nuestro objetivo arrojar alguna luz sobre estas y otras problemáticas en base al trabajo de un grupo interdisciplinar.A Cidadela is, nowadays, one of the most emblematic sites of Galician archaeology. Well-known since the beginnings of XX century, the modern excavations are going to achieve next year their thirtieth anniversary. Even so, there are still several points in its history not entirely resolved: we have not got to understand the reason for a roman military settlement in the region; the chronology of its occupation is, at least, confusing; the research has barely paid attention to the environment of the site; and the Germanic and Early Medieval periods are still plunged in the half-light. It is our aim to throw light on these and other problems based on the work of an interdisciplinary group

Supersymmetric probes in warped AdS(6)

We consider defects in 5d field theories corresponding to higher-rank generalizations of the ENf+1 theories; holographically dual to the Brandhuber-Oz background in type I’ String Theory. We concentrate on codimension 2 and 1 defects, corresponding, respectively, to 3d and 4d defect Quantum Field Theories. We study holographically such defect theories by considering supersymmetric probe D4- and D6-branes in the AdS6, whose fluctuations allow us to study the spectrum of mesonic operators of the defect theories. In the case of D4-branes, we also consider wrappings in the internal space which can be regarded as generalizations of the configurations capturing the antisymmetric Wilson loopJ. M. P. and A. V. R. are funded by the Spanish grant FPA2017-84436-P, by Xunta de Galicia (GRC2013-024), by FEDER and by the Maria de Maeztu Unit of Excellence MDM-2016-0692. J. M. P. is supported by the Spanish FPU fellowship FPU14/06300. D.R-G is partially supported by the Spanish government grant MINECO-16-FPA2015-63667-P, as well as by the Principado de Asturias through the grant FC-GRUPIN-IDI/2018/000174S