933 resultados para Variations (Piano quintet), Arranged
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The research of this thesis dissertation covers developments and applications of short-and long-term climate predictions. The short-term prediction emphasizes monthly and seasonal climate, i.e. forecasting from up to the next month over a season to up to a year or so. The long-term predictions pertain to the analysis of inter-annual- and decadal climate variations over the whole 21st century. These two climate prediction methods are validated and applied in the study area, namely, Khlong Yai (KY) water basin located in the eastern seaboard of Thailand which is a major industrial zone of the country and which has been suffering from severe drought and water shortage in recent years. Since water resources are essential for the further industrial development in this region, a thorough analysis of the potential climate change with its subsequent impact on the water supply in the area is at the heart of this thesis research. The short-term forecast of the next-season climate, such as temperatures and rainfall, offers a potential general guideline for water management and reservoir operation. To that avail, statistical models based on autoregressive techniques, i.e., AR-, ARIMA- and ARIMAex-, which includes additional external regressors, and multiple linear regression- (MLR) models, are developed and applied in the study region. Teleconnections between ocean states and the local climate are investigated and used as extra external predictors in the ARIMAex- and the MLR-model and shown to enhance the accuracy of the short-term predictions significantly. However, as the ocean state – local climate teleconnective relationships provide only a one- to four-month ahead lead time, the ocean state indices can support only a one-season-ahead forecast. Hence, GCM- climate predictors are also suggested as an additional predictor-set for a more reliable and somewhat longer short-term forecast. For the preparation of “pre-warning” information for up-coming possible future climate change with potential adverse hydrological impacts in the study region, the long-term climate prediction methodology is applied. The latter is based on the downscaling of climate predictions from several single- and multi-domain GCMs, using the two well-known downscaling methods SDSM and LARS-WG and a newly developed MLR-downscaling technique that allows the incorporation of a multitude of monthly or daily climate predictors from one- or several (multi-domain) parent GCMs. The numerous downscaling experiments indicate that the MLR- method is more accurate than SDSM and LARS-WG in predicting the recent past 20th-century (1971-2000) long-term monthly climate in the region. The MLR-model is, consequently, then employed to downscale 21st-century GCM- climate predictions under SRES-scenarios A1B, A2 and B1. However, since the hydrological watershed model requires daily-scale climate input data, a new stochastic daily climate generator is developed to rescale monthly observed or predicted climate series to daily series, while adhering to the statistical and geospatial distributional attributes of observed (past) daily climate series in the calibration phase. Employing this daily climate generator, 30 realizations of future daily climate series from downscaled monthly GCM-climate predictor sets are produced and used as input in the SWAT- distributed watershed model, to simulate future streamflow and other hydrological water budget components in the study region in a multi-realization manner. In addition to a general examination of the future changes of the hydrological regime in the KY-basin, potential future changes of the water budgets of three main reservoirs in the basin are analysed, as these are a major source of water supply in the study region. The results of the long-term 21st-century downscaled climate predictions provide evidence that, compared with the past 20th-reference period, the future climate in the study area will be more extreme, particularly, for SRES A1B. Thus, the temperatures will be higher and exhibit larger fluctuations. Although the future intensity of the rainfall is nearly constant, its spatial distribution across the region is partially changing. There is further evidence that the sequential rainfall occurrence will be decreased, so that short periods of high intensities will be followed by longer dry spells. This change in the sequential rainfall pattern will also lead to seasonal reductions of the streamflow and seasonal changes (decreases) of the water storage in the reservoirs. In any case, these predicted future climate changes with their hydrological impacts should encourage water planner and policy makers to develop adaptation strategies to properly handle the future water supply in this area, following the guidelines suggested in this study.
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Global temperature variations between 1861 and 1984 are forecast usingsregularization networks, multilayer perceptrons and linearsautoregression. The regularization network, optimized by stochasticsgradient descent associated with colored noise, gives the bestsforecasts. For all the models, prediction errors noticeably increasesafter 1965. These results are consistent with the hypothesis that thesclimate dynamics is characterized by low-dimensional chaos and thatsthe it may have changed at some point after 1965, which is alsosconsistent with the recent idea of climate change.s
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Se reflexiona sobre cómo adaptar el concepto de programación a la enseñanza del piano y se ofrece una aportación práctica que documenta y avala que las programaciones con objetivos, contenidos y criterios de evaluación son factibles y necesarias en el aprendizaje de instrumentos.
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Resumen tomado de la publicación. Resumen en inglés
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En el aula de Música del Colegio Blas Infante, de Lebrija, se programa la asignatura, para ofrecer una visión general del flamenco. Se invita al músico David Peña Dorantes, considerado el inventor del piano flamenco. Con esta iniciativa se pretende poner en contacto a los alumnos, con tradiciones de su entorno. Los objetivos son: participar y conocer algunas de las manifestaciones culturales y artísticas de su entorno, y desarrollar una actitud de interés y aprecio hacia la cultura andaluza y de valoración y respeto hacia la pluralidad cultural; conocer y apreciar los elementos y rasgos del patrimonio natural, cultural e histórico de Andalucía.
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La finalidad de este proyecto consiste en fomentar el conocimiento del patrimonio musical español. Otros objetivos son recuperar un extenso periodo artístico de 100 años de la historia del piano español apenas estudiado y apenas valorado; fomentar la creatividad y la innovación a través de una actividad que conjuga música, fotografía e imagen interactiva; ampliar la oferta cultural del centro ofreciendo una exposición; incentivar el estudio y la curiosidad personal; fomentar la participación del alumnado e integrar al antiguo alumnado para colaborar en proyectos futuros. La metodología de este trabajo se basa en un concierto inaugural a cargo de la coordinadora del proyecto, un concierto a cargo de los alumnos del centro, ponencia de ilustre musicólogo y crítico musical Jorge de Persia, exposición de todo el material en soporte fotográfico mediante 10 paneles y presentación en formato PowerPoint elaborada por los propios alumnos. También se valora el contacto con nuevos sistemas de investigación como visitas a museos, bibliotecas, hemerotecas, uso de Internet, el uso de nuevos programas informáticos, el estudio instrumental de obras específicas y el contacto con una personalidad de renombre en el ámbito musical. Las actividades se llevan a cabo durante todo el curso escolar y se divide el trabajo y el repertorio por trimestres entre alumnos y profesores, según capacidades. En la evaluación de la actividad se prioriza la aportación de los alumnos en la muestra, además de la implicación y la participación. La proyección de la actividad en otros centros demuestra el grado de aceptación en la comunidad. Incluye un anexo con información sobre la historia del piano en España; conservatorios y otros espacios musicales; maestros y precursores; y actividad editorial y prensa musical..
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Resumen basado en el de la publicación. Resumen en castellano e inglés
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Resumen tomado de la publicación
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Se adjunta a la memoria el trabajo de investigación propiamente dicho que es el que figura en el enlace.
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Resumen tomado de la publicación. La publicación recoge resumen en inglés