Mujeres compositoras : una aportación didáctica al curriculum musical.

En los anexos figuran algunas partituras y fichas biográficas de las compositoras. En la memoria se menciona la grabación en un CD de estas obras aunque no se adjunta al material. No consta su publicación

Recorrido histórico por las relaciones entre música e imagen : el videoclip musical.

Resumen tomado de la publicación. Resumen en inglés

Musical ??Ay mi madre! : bienvenidos a partes iguales

Se cuenta una experiencia educativa que supone un ejemplo de esfuerzo y compromiso por la integraci??n de las personas en nuestra sociedad. Se persigue mejorar la autoestima, la comunicaci??n, las habilidades sociales, la creatividad, el compromiso, la igualdad de oportunidades y la inclusi??n, as?? como el trabajo en equipo de la comunidad educativa. Animarles a la lectura y que intenten recrear todo aquello que no se cuenta con palabras, para entender el esfuerzo que hay detr??s de esta forma de educar.

Una reflexi??n sobre el bachillerato no-musical : como "antesala" de los estudios de m??sica en la Universidad

Se hace constar que la Educaci??n Primaria y Secundaria Obligatoria constituyen la ense??anza b??sica que todo ciudadano espa??ol tiene que cursar, por tanto las materias y conocimientos en ellas impartidas determinan algo tan importante como el nivel m??nimo de formaci??n del conjunto de la poblaci??n. Se comprueba como la educaci??n musical en estos niveles es infravalorada por los propios estamentos y expertos musicales, lo que se traduce en una visi??n centrada , casi exclusivamente en las Ense??anzas Musicales de R??gimen Especial. Tambi??n es llamativo el vac??o musical que experimenta todo el Bachillerato.

An examination of the appropriateness of the CID grammatical analysis of elicted language as an instrument to compare language acquisition in deaf children enrolled in cued speech vs. oral and signed english programs

This paper discusses a study to compare test results of the CID GAEL test among hearing impaired children who are enrolled in cued speech vs. oral vs. signed english programs.

Utilizing hearing assistive technology (HAT) to assess speech recognition: Comparison of word recognition scores obtained by hearing instrument users

The ability for individuals with hearing loss to accurately recognize correct versus incorrect verbal responses during traditional word recognition testing across four different listening conditions was assessed.

Influencia de la combinación de marketing digital y marketing tradicional en el comportamiento de las ventas empresariales. Caso: música digital Universal Music Ecuador

Las ventas del formato físico de música se han reducido en Ecuador por falta de control de la piratería y elevados precios de venta al público, provocando la reducción de tiendas discos y el fortalecimiento de la ilegalidad. El lanzamiento de tiendas digitales legales de música en el país representa una oportunidad para las compañías discográficas de impulsar el consumo de música digital, destacando iTunes como la plataforma de mayor difusión y penetración, frente a la cual ninguna compañía ha desarrollado una estrategia. Universal Music es la compañía discográfica número uno en el mundo, y en Ecuador la única con operaciones propias, para la que se propone una estrategia mixta de marketing tradicional y digital, siguiendo una estrategia genérica de enfoque, actual en la empresa, orientada al segmento joven y joven – adulto y estrategias específicas de: penetración de mercado a través del diseño de un plan de comunicación de medios online y offline que promueva la venta del producto digital de la empresa en iTunes e incremente su participación en el mercado musical digital del país, y una estrategia específica de diversificación concéntrica proponiendo la música digital como nuevo formato de calidad, variedad y bajo costo para un mercado que opta por la piratería ante la falta de opciones. El plan de acción considera estrategias y herramientas obtenidas el análisis de las 4 P tradicionales y las 4 nuevas P, desde un enfoque online y offline de product e- marketing, e-promotion, e- communication, e-advertising, ecommerce. La implementación de la estrategia contempla la aplicación del plan mixto de medios propuesto para el nuevo disco del cantante Juanes “Loco de Amor”, con énfasis en la campaña de medios online.

A narrow band pulsed eddy current instrument for materials testing

The principles of operation of an experimental prototype instrument known as J-SCAN are described along with the derivation of formulae for the rapid calculation of normalized impedances; the structure of the instrument; relevant probe design parameters; digital quantization errors; and approaches for the optimization of single frequency operation. An eddy current probe is used As the inductance element of a passive tuned-circuit which is repeatedly excited with short impulses. Each impulse excites an oscillation which is subject to decay dependent upon the values of the tuned-circuit components: resistance, inductance and capacitance. Changing conditions under the probe that affect the resistance and inductance of this circuit will thus be detected through changes in the transient response. These changes in transient response, oscillation frequency and rate of decay, are digitized, and then normalized values for probe resistance and inductance changes are calculated immediately in a micro processor. This approach coupled with a minimum analogue processing and maximum of digital processing has advantages compared with the conventional approaches to eddy current instruments. In particular there are: the absence of an out of balance condition and the flexibility and stability of digital data processing.

A comparison between classical techniques and eigenstructure assignment in the design of a longitudinal instrument landing system

Although modern control techniques such as eigenstructure assignment have been given extensive coverage in control literature there is a reluctance to use them in practice as they are often not believed to be as `visible' or as simple as classical methods. A simple aircraft example is used, and it is shown that eigenstructure assignment can be used easily to produce a more viable controller than with simple classical techniques.

Microcontroller-based peak current mode control using digital slope compensation

Microcontroller-based peak current mode control of a buck converter is investigated. The new solution uses a discrete time controller with digital slope compensation. This is implemented using only a single-chip microcontroller to achieve desirable cycle-by-cycle peak current limiting. The digital controller is implemented as a two-pole, two-zero linear difference equation designed using a continuous time model of the buck converter and a discrete time transform. Subharmonic oscillations are removed with digital slope compensation using a discrete staircase ramp. A 16 W hardware implementation directly compares analog and digital control. Frequency response measurements are taken and it is shown that the crossover frequency and expected phase margin of the digital control system match that of its analog counterpart.

Choosing the most suitable analogue redesign method for forward-type digital power converters

This work proposes a method to objectively determine the most suitable analogue redesign method for forward type converters under digital voltage mode control. Particular emphasis is placed on determining the method which allows the highest phase margin at the particular switching and crossover frequencies chosen by the designer. It is shown that at high crossover frequencies with respect to switching frequency, controllers designed using backward integration have the largest phase margin; whereas at low crossover frequencies with respect to switching frequency, controllers designed using bilinear integration have the largest phase margins. An accurate model of the power stage is used for simulation, and experimental results from a Buck converter are collected. The performance of the digital controllers is compared to that of the equivalent analogue controller both in simulation and experiment. Excellent correlation between the simulation and experimental results is presented. This work will allow designers to confidently choose the analogue redesign method which yields the greater phase margin for their application.

Systematic selection of analogue redesign method for forward-type digital power converters

This article proposes a systematic approach to determine the most suitable analogue redesign method to be used for forward-type converters under digital voltage mode control. The focus of the method is to achieve the highest phase margin at the particular switching and crossover frequencies chosen by the designer. It is shown that at high crossover frequencies with respect to switching frequency, controllers designed using backward integration have the largest phase margin; whereas at low crossover frequencies with respect to switching frequency, controllers designed using bilinear integration with pre-warping have the largest phase margins. An algorithm has been developed to determine the frequency of the crossing point where the recommended discretisation method changes. An accurate model of the power stage is used for simulation and experimental results from a Buck converter are collected. The performance of the digital controllers is compared to that of the equivalent analogue controller both in simulation and experiment. Excellent closeness between the simulation and experimental results is presented. This work provides a concrete example to allow academics and engineers to systematically choose a discretisation method.

Brain-computer music interfacing for continuous control of musical tempo

A Brain-computer music interface (BCMI) is developed to allow for continuous modification of the tempo of dynamically generated music. Six out of seven participants are able to control the BCMI at significant accuracies and their performance is observed to increase over time.

Beethoven’s Influence on Modern Musical Thought

Ludwig van Beethoven is undoubtedly one of the most important and influential composers of Western art music. From a young age, he exhibited considerable talent, independence, and willful nonconformity. Over the course of his life, these themes came through both in his compositions, and in his attitude towards social norms regarding music. Composing symphonies, sonatas, string quartets, concertos, and one opera, Beethoven shattered musical boundaries and set the stage for how musicians and listeners would think about music for the next 200 years, up to modern day. This afternoon I will explore various ways in which Beethoven’s conception of music continues to influence our thinking about music, even rock, through analysis of The Beatles’ “A Day in the Life,” off their 1967 album Sgt. Pepper’s Lonely Hearts Club Band.