Anansi and the old tiger riding-horse : a play.

Esta obra de teatro basada en un cuento tradicional de Nigeria, es un modelo para preparar, leer y realizar guiones; comparar la organización de guiones con historias; hacer un gráfico la acumulación de una obra de teatro la escena, por ejemplo, escenas de cómo empezar, cómo se expresa el diálogo,cómo se llega a la conclusión de escenas; practicar usando comas para marcar los límites dentro de frases; utilizar las principales características de las estructuras de historias.

GCSE English technical terms : higher and foundation tiers.

Explica los elementos gramaticales para alumnos de catorce a dieceséis años de edad y de la etapa 4 (Key Stage 4), que preparan el General Certificate Secondary Education (GCSE) en la materia de lengua inglesa. En sus siete secciones define elementos como los nombres, los pronombres, los verbos, los adjetivos, los adverbios y las preposiciones; los signos de puntuación e imágenes rétoricas (metáfora, simil) y algunos ejemplos de escritos redactados en prosa y en verso.

Enseñar en el proyecto bilingüe : reflexiones y recursos para el profesor.

Los resultados de la investigación también se han plasmado en los Boletines de Educación Bilingüe

The ICT handbook for primary teachers : a guide for students and professionals.

Este manual se basa en la idea de que el éxito de la implementación de las TIC en la escuela depende de la identificación, gestión y operación de una serie de procesos clave. Sostiene que el éxito no sólo depende de un buen liderazgo, sino también en la participación de todos los interesados. Explora y describe la utilidad de las TIC en una amplia gama de contextos para mejorar el aprendizaje de los niños en el aula. Contiene: Requisitos legales para el uso de las TIC en todos los niveles del currículo. Uso de las TIC en áreas curriculares básicas y en contextos interdisciplinarios. Asesoramiento en la incorporación de una gama de recursos TIC en el aprendizaje del niño. Diferentes modelos de e-learning (dispositivos portátiles, pizarras interactivas, Internet). Cómo las TIC pueden utilizarse para ayudar a los alumnos con necesidades educativas especiales Uso de las TIC para la planificación, ejecución, evaluación y registro.

Dyslexia in the primary classroom.

Este manual expone la teoría de base para quien no está familiarizado con las causas, definiciones, etc. de la dislexia y cómo afecta a un niño en su aprendizaje. Proporciona actividades prácticas sobre cómo enseñar lectura, ortografía y matemáticas, desarrollar la escritura y ayudar en la organización del aula. También incluye una sección de información sobre el uso de las TIC. Las actividades van dirigidas a diferentes estilos de aprendizaje.

Resistência de genótipos de batata, Solanum spp., a afídeos (Homoptera: Aphididae) e influência sobre parasitóides

Avaliou-se a resistência de genótipos de batata aos afídeos Myzus persicae (Sulz.), Macrosiphum euphorbiae (Thomas) e Aphis gossypii (Glover), e a influência desses genótipos sobre parasitóides, em dois ensaios em plantios de inverno (1996 e 1997), em condições de campo, em Jaboticabal, SP. Os genótipos plantados no primeiro ano foram: Achat, Baronesa, Bintje, BR-2, Contenda, Monalisa, N 140-201 e NYL 235-4, distribuídos em quatro blocos ao acaso. Dois levantamentos foram efetuados, aos 70 e 85 dias após o plantio, avaliando-se o número de pulgões/folha e pulgões parasitados, nos terços superior, médio e inferior da planta. em 1997 plantaram-se os mesmos genótipos, excetuando-se o N 140-201, com levantamentos aos 72 e 80 dias. O genótipo NYL 235-4 mostrou-se suscetível a M. euphorbiae, sob infestações médias de 2,90 (1996) e 1,19 pulgões/folha (1997); dentre as cultivares comerciais, Baronesa foi a menos atacada por M. persicae (0,12 e 0,10 pulgões/folha em 1996 e 1997), enquanto BR-2 foi bem suscetível (1,10 e 0,66 pulgões/folha). Os afídeos ocorreram em maior população nas partes média e inferior das plantas; maior número de pulgões mumificados por Aphidius ervi Hal. e Diaretiella rapae (McIntosh), com parasitismo variando de 15 a 36%, foi observado em NYL 235-4, que foi o genótipo mais infestado pelos afídeos.

On determining spectral parameters, tracking jitter, and GPS positioning improvement by scintillation mitigation

A method of determining spectral parameters p (slope of the phase PSD) and T (phase PSD at 1 Hz) and hence tracking error variance in a GPS receiver PLL from just amplitude and phase scintillation indices and an estimated value of the Fresnel frequency has been previously presented. Here this method is validated using 50 Hz GPS phase and amplitude data from high latitude receivers in northern Norway and Svalbard. This has been done both using (1) a Fresnel frequency estimated using the amplitude PSD (in order to check the accuracy of the method) and (2) a constant assumed value of Fresnel frequency for the data set, convenient for the situation when contemporaneous phase PSDs are not available. Both of the spectral parameters (p, T) calculated using this method are in quite good agreement with those obtained by direct measurements of the phase spectrum as are tracking jitter variances determined for GPS receiver PLLs using these values. For the Svalbard data set, a significant difference in the scintillation level observed on the paths from different satellites received simultaneously was noted. Then, it is shown that the accuracy of relative GPS positioning can be improved by use of the tracking jitter variance in weighting the measurements from each satellite used in the positioning estimation. This has significant advantages for scintillation mitigation, particularly since the method can be accomplished utilizing only time domain measurements thus obviating the need for the phase PSDs in order to extract the spectral parameters required for tracking jitter determination.

A study of the effect of hemorrhage on the cardiorespiratory actions of halothane, isoflurane and sevoflurane in the dog

Objective To compare the cardiorespiratory changes induced by equipotent concentrations of halothane (HAL), isoflurane (ISO) and sevollurane (SEVO) before and after hemorrhage.Study design. Prospective, randomized clinical trial.Animals. Twenty-four healthy adult dogs weighing 15.4 +/- 3.4 kg (mean +/- SD).Methods. Animals were randomly allocated to one of three groups (n = 8 per group). In each group, anesthesia was maintained with 1.5 minimum alveolar concentration of HAL (1.3%), ISO (1.9%,) and SEVO (3.5%) in oxygen. Controlled ventilation was performed to maintain eucapnia. Cardiorespiratory variables were evaluated at baseline (between 60 and 90 minutes after induction), immediately after and 30 minutes after the withdrawal of 32 mL kg(-1) of blood (400% of the estimated blood volume) over a 30-minute period.Results. During baseline conditions, ISO and SEVO resulted in higher cardiac index (CI) than HAL. Heart rates were higher with SEVO at baseline. while mean arterial pressure (MAP) and mean pulmonary arterial pressure did not differ between groups. Although heart rate values were higher for ISO and SEVO after hemorrhage, only ISO resulted in a higher CI when compared with HAL. In ISO-anesthetized dogs, MAP was higher immediately after hemorrhage, and this was related to better maintenance of CI and to an increase in systemic vascular resistance index from baseline.Conclusions. Although the hemodynamic responses of ISO and SEVO are similar in normovolaemic dogs, ISO results in better maintenance of circulatory function during the early period following a massive blood loss. Clinical relevance Inhaled anesthetics should be used judiciously in animals presented with blood loss. However, if an inhalational agent is to be used under these circumstances, ISO may provide better hemodynamic stability than SEVO or HAL.

Electromyographic analysis of the superior belly of the omohyoid muscle and anterior belly of the digastric muscle in tongue and head movements

The participation of the superior belly of the omohyoid muscle and anterior belly of the digastric muscle in tongue and head movements was studied eletromyographically in 20 normal young volunteers. A pair of monopolar electrodes was used in each muscle for simultaneous recording of their actions. The muscles act in the following tongue movements: protrusion, right and left lateral movements, placement of the tip of the tongue on soft and hard palates and on the floor of the mouth. The strongest levels of activity of the superior belly of the omohyoid muscle were observed in the placement of the tip of the tongue on the soft palate, coincidentally with a greater dislocation of hyoid bone. Both of the muscles studied did not participate in the head's kinesiology. (C) 1999 Elsevier B.V. Ltd. All rights reserved.

Nas trilhas do real: mais além da psicologia do espectador

This essay to discusses the relationship between psychoanalysis and aesthetic thinking, through the prism of Lacan’s theory on visuality, as perceived by the critic and art historian Hal Foster. In my opinion, this intersection would allow us to enlighten new ways of reading the work of art towards a paradigm of a non-applied psychoanalysis. Therefore, this paper intends to tackle aspects which concern the Lacanian concept of real in order to question some problems that concern the contemporary work of art.

Desligamentos da crítica: psicanálise e reflexão sobre arte

This paper intends to discuss the relationship between psychoanalysis and aesthetic thinking under the prism of the “unbinding” theory – earlier conceived by the psychoanalyst Andre Green –, linking it to some theories proposed by Hal Foster, art historian and art critic, where we can find the lacanian “real” as the linking concept. One could say, in this linkage made here, that both authors are dealing, in a very particular way, with a question that refers to the theory of the real (as it was conceived by Jacques Lacan), even in the case of Green it is not referred directly; Green’s theory, however, seems to discuss some kind of a regredience that could be linked to the death drive. Accessing the psychoanalytical dispositive, and using it as it is appropriated to the (art) object to be interpreted, Foster, for example, advances in both the field of aesthetic reflection and in the more specific field of psychoanalysis. It should be noted that Foster’s reflection refers strictly to the post-pop images, observed mainly in the 1990’s photography. Thus, I think that this intersection between aesthetics and psychoanalysis might allow us to shed some light on a new art reading possibility towards a “non-applied” psychoanalytical paradigm, which, in my opinion, seems to be an appropriate way to understand some of the contemporary art production.

Some deviations of form: a little essay on psychoanalysis, art and aesthetics

This work intends to investigate the use of psychoanalytical theory within the aesthetic and critical contemporary art field. To this purpose, it focuses on two philosophers who have become significant in our time: the art critic Hal Foster and the art historian Georges Didi-Huberman. This study aims to show how far the concepts generated in psychoanalytic praxis allowed interpretations that disrupt the traditional aesthetics field. This type of analysis is possible once we abandon the paradigm of “applied psychoanalysis”, which is still current in non-clinical setting. Finally, the proposal wants to argue that the category of the amorphous may clarify certain aesthetic experiences that range from the modernity of art through postmodernity.