975 resultados para Watts, Isaac, 1674-1748


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Los juegos recreativos son actividades netamente lúdicas, practicadas en tiempo libre, en espacios abiertos o cerrados, su principal objetivo es el disfrute de los que lo realizan, tiene varios beneficios como el de liberar malas energías, es anti estrés, y lo primordial promueve la integración entre los que los practican. Después una evaluación observatorio echa a los educandos de la escuela Isaac M. Peña, he visto la necesidad de trabajar mucho en la coordinación sensorio motriz de los alumnos, es por eso que el presente documento es la elaboración de un programa de juegos recreativos para alumnos que están en etapa de formación académica, se ha tomado como referencia a los estudiantes de doce a trece años de edad. Es un proyecto que esta ejecutado en de la siguiente manera: Descripción de varios juegos como: con pelota, de ida y vuelta, de persecución, tradicionales, pre deportivos, todos ellos con el fin de recrear, y desarrollar capacidades motrices básicas. La metodología utilizada y aplicada es conocida por todos los que estamos inmersos en el ámbito de la Cultura Física. Además es importante conocerlas características de desarrollo de los alumnos de la muestra. El desarrollo del programa va teniendo una evaluación constante para la consecución de resultados a fin de valorar el trabajo realizado, esto permite llegar a conclusiones finales del trabajo a su vez las respectivas recomendaciones.

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El artículo realiza un análisis literario de poemas de Isaac Felipe Azofeifa y su función didáctico-moral y la representación del mundo, la autoconfiguración del yo lírico, y sus implicaciones sociales e ideológicas derivadas de este poemario en general.

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Isaac Argiro (1310-1375 ca.) siguió la estela de su maestro, Nicéforo Gregorás, tanto en el cultivo de la ciencia profana como en la oposición a la teología de Gregorio Palamás, que Argiro combatió incluso en la persona del emperador Juan VI Cantacuceno. Además de esas inclinaciones espirituales, Isaac Argiro se interesó también por la astrología, como prueba el hecho de que copiara íntegro el Laurent. Plut. 28, 13, que fue el modelo de los manuscritos que se produjeron en el círculo de Juan Abramio, el astrólogo de Andrónico IV (Laurent. Plut. 28, 16, Marc. Gr. 324, Laurent. Plut. 28, 14 y Taurin. C. VII. 10). Esta comunicación trata de estudiar la vinculación entre el interés de Argiro por la astronomía y la astrología de la Grecia Antigua y sus posiciones filosóficas y teológicas, tal como fueron expresadas en sus opúsculos antipalamitas, así como su acercamiento a los círculos intelectuales bizantinos más proclives a un entendimiento con el Papado con vistas a la unión de las Iglesias de Roma y Constantinopla.

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El artículo ofrece una edición y traducción de una soghitha atribuida a ‘Isaac el Maestro, que se encuentran en el Sinaí siriaco 10. A la vista de la gran cantidad de memre inéditos atribuidos a uno u otro de los tres poetas siriacos de los siglos V y VI de nombre Isaac, un apéndice proporciona una lista alfabética de los incipits de todos los memre atribuidos a un Isaac que se encuentran en manuscritos tempranos datables en los siglos VI y VII.

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Este trabajo de investigación se desarrolla en el seno de un conjunto de hechos y determinaciones que –desde la segunda mitad del siglo XX-, emergen con intensidad en los ámbitos europeo y nacional, en torno a la consolidación de la música en todos los niveles de los sistemas de educación y formación. De forma significativa, en los niveles obligatorios, post-obligatorios conforme a los procesos de homogenización, transparencia, y en los superiores en función de la convergencia, la transferencia y la movilidad, desde la propuesta del Espacio Europeo de Educación Superior (EEES). Se inscribe en el marco de la orientación cultural de la enseñanza, del reto del desarrollo competencial y profesional, de la afirmación de los materiales de enseñanza como elementos genéricos de la calidad de la educación. Tiene como objeto de estudio los rasgos, características y cualidades de la cualidad del Tratado de Jacques-Martin Hotteterre (1674-1763), Principes de la flute travesière, ou flute d’allemagne. De la flute a bec, ou flute douce, et du haut.- bois, Divizez par Traitéz (Paris, 1707). Un objeto de estudio configurado en el contexto institucional de los Conservatorios Profesionales y Superiores, en donde se ha incorporado la Música Antigua a la Educación musical y se ha vinculado la enseñanza de la interpretación musical con instrumentos antiguos, como son la flauta de pico y el traverso barroco...

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The behavior of the hydroxyl units of synthetic goethite and its dehydroxylated product hematite was characterized using a combination of Fourier transform infrared (FTIR) spectroscopy and X-ray diffraction (XRD) during the thermal transformation over a temperature range of 180-270 degrees C. Hematite was detected at temperatures above 200 degrees C by XRD while goethite was not observed above 230 degrees C. Five intense OH vibrations at 3212-3194, 1687-1674, 1643-1640, 888-884 and 800-798 cm(-1), and a H2O vibration at 3450-3445 cm(-1) were observed for goethite. The intensity of hydroxyl stretching and bending vibrations decreased with the extent of dehydroxylation of goethite. Infrared absorption bands clearly show the phase transformation between goethite and hematite: in particular. the migration of excess hydroxyl units from goethite to hematite. Two bands at 536-533 and 454-452 cm(-1) are the low wavenumber vibrations of Fe-O in the hematite structure. Band component analysis data of FTIR spectra support the fact that the hydroxyl units mainly affect the a plane in goethite and the equivalent c plane in hematite.

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Child abuse and neglect is a significant health and social problem with serious consequences for children, families and communities. This chapter provides students, early childhood teachers, and administrators with an evidence base for understanding their role in relation to child abuse and neglect. The chapter draws from international and interdisciplinary research to address four key areas of responsibility: i) recognising signs of child abuse and neglect; ii) reporting child abuse and neglect; iii) supporting children in the classroom; and iv) teaching children to protect themselves (Watts, 1997).

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This paper presents results from three studies in 25 custodial facilities in three Australian states, including nutrient analyses of menus and focus groups exploring inmate attitudes. Both cook-fresh and cook-chill production systems are used. Non-selective cycle menus of 4-6 weeks are common but inmates can supplement meals by purchase of additional food items (‘buy-ups’). Menus included adequate variety and met most nutritional standards, with the possible exception of fruit. The sodium content of menus is above recommended levels. Protein, fibre, vitamins A, C, thiamin, riboflavin, calcium, iron and zinc were more than adequate, and the percentage energy from fat is close to or meets national recommendations. Focus groups identified 16 themes, including meal quality, food available at ‘buy-ups’, cooking facilities, and concerns about possible food safety risks associated with inmates storing food in cells. Many complaints were about factors not under the control of the foodservice manager.

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Aging in humans is associated with a loss in neuromuscular function and performance. This is related, in part, to the reduction in muscular strength and power caused by a loss of skeletal muscle mass (sarcopenia) and changes in muscle architecture. Due to these changes, the force-velocity (f-v) relationship of human muscles alters with age. This change has functional implications such as slower walking speeds. Different methods to reverse these changes have been investigated, including traditional resistance training, power training and eccentric (or eccentrically-biased) resistance training. This review will summarise the changes of the f-v relationship with age, the functional implications of these changes and the various methods to reverse or at least partly ameliorate these changes.

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Background The preservation of meniscal tissue is important to protect joint surfaces. Purpose We have an aggressive approach to meniscal repair, including repairing tears other than those classically suited to repair. Here we present the medium- to long-term outcome of meniscal repair (inside-out) in elite athletes. Study Design Case series; Level of evidence, 4. Methods Forty-two elite athletes underwent 45 meniscal repairs. All repairs were performed using an arthroscopically assisted inside-out technique. Eighty-three percent of these athletes had ACL reconstruction at the same time. Patients returned a completed questionnaire (including Lysholm and International Knee Documentation Committee [IKDC] scores). Mean follow-up was 8.5 years. Failure was defined by patients developing symptoms of joint line pain and/or locking or swelling requiring repeat arthroscopy and partial meniscectomy. Results The average Lysholm and subjective IKDC scores were 89.6 and 85.4, respectively. Eighty-one percent of patients returned to their main sport and most to a similar level at a mean time of 10.4 months after repair, reflecting the high level of ACL reconstruction in this group. We identified 11 definite failures, 10 medial and 1 lateral meniscus, that required excision; this represents a 24% failure rate. We identified 1 further patient who had possible failed repairs, giving a worst-case failure rate of 26.7% at a mean of 42 months after surgery. However, 7 of these failures were associated with a further injury. Therefore, the atraumatic failure rate was 11%. Age and size and location of the tears were not associated with a higher failure rate. Medial meniscal repairs were significantly more likely to fail than lateral meniscal repairs, with a failure rate of 36.4% and 5.6%, respectively (P < .05). Conclusion Meniscal repair and healing are possible, and most elite athletes can return to their preinjury level of activity.

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The increasing use of biodegradable devices in tissue engineering and regenerative medicine means it is essential to study and understand their degradation behaviour. Accelerated degradation systems aim to achieve similar degradation profiles within a shorter period of time, compared with standard conditions. However, these conditions only partially mimic the actual situation, and subsequent analyses and derived mechanisms must be treated with caution and should always be supported by actual long-term degradation data obtained under physiological conditions. Our studies revealed that polycaprolactone (PCL) and PCL-composite scaffolds degrade very differently under these different degradation conditions, whilst still undergoing hydrolysis. Molecular weight and mass loss results differ due to the different degradation pathways followed (surface degradation pathway for accelerated conditions and bulk degradation pathway for simulated physiological conditions). Crystallinity studies revealed similar patterns of recrystallization dynamics, and mechanical data indicated that the scaffolds retained their functional stability, in both instances, over the course of degradation. Ultimately, polymer degradation was shown to be chiefly governed by molecular weight, crystallinity susceptibility to hydrolysis and device architecture considerations whilst maintaining its thermodynamic equilibrium.