973 resultados para 6-54


Relevância:

30.00% 30.00%

Publicador:

Resumo:

Eleanore Celeste begins by discussing her birthday gifts she received from friends and family. There is talk that Arthur might soon be release from the army. She also mentions she is teaching higher grades and she finds it "very hard". The children of celebrities in Newark attend the school she is currently placed. The letter is labelled number 242.

Relevância:

30.00% 30.00%

Publicador:

Resumo:

Coarse grained sediment with clasts ranging from small to medium in size. Clast shape range from sub-angular to sub-rounded. Lineations are present throughout the sample. Edge-to-edge grain crushing, grain stacking, and comet structures can also be seen. Some grains are crushed into one another. Areas of finer sediment can also be seen.

Relevância:

30.00% 30.00%

Publicador:

Resumo:

Tesis (Maestría en Ciencias Odontológicas con orientación en Odontopediatría) UANL, 2014.

Relevância:

30.00% 30.00%

Publicador:

Resumo:

The present study on the preparation , characterization and microwave dielectric properties of AnBn-1O3n (N=5,6,8) type perovskite compounds. The explored ceramics show dielectric constant between 11 and 54,quality factor in the range 2400 to 88900 GHz and Tf in the range -73 to +231ppm/0C.Most of the investigated cation deficient hexagonal perovskites show intermediate dielectric constant with high quality factors. This study gives a general introduction about material, scientific and technological aspects of DRs.Three important ,€r ,Q and Tf, used for the DR characterization are described. The relationship of the above parameters with the fundamental material characteristics is discussed. Different modes are excited when a DR is excited with suitable microwave spectrum of frequencies .A description of analytical determination of frequencies and construction of mode charts used for sample design and mode identification are also discussed. In this study several ceramics are developed for DR purposes, very little attention has been paid to grow the single crystals. It might be due to the fact that the difficulties and time involved in the growth of single crystals, big enough to function as microwave resonators make them expensive .However single crystals of these materials may have very high Q values. It is also possible that a better understanding of the dielectric properties in relation to the structure can be arrived using single crystals. Hence one of the future directions of dielectric resonator research should be to grow good quality single crystals of the above materials.

Relevância:

30.00% 30.00%

Publicador:

Resumo:

The rheological characteristics of short Nylon-6 fiber-reinforced Styrene Butadiene rubber (SBR) in the presence of epoxy resin-based bonding agent were studied with respect to the effect of shear rate, fiber concentration , and temperature on shear viscosity and die swell using a capillary rheonzeter. All the composites containing bonding agent showed a pseudoplastic nature, which decreased with increasing temperature. Shear viscosity was increased in the presence of fibers. The temperature sensitivity of the SBR matrices was reduced on introduction of fibers. The temperature sensitivity of the melts was found to be lower at higher shear rates. Die swell was reduced in the presence of fibers. Relative viscosity of the composites increased with shear rate. In the presence of epoxy resin bonding agent the temperature sensitivity of the mixes increased. Die swell was larger in the presence of bonding agent.

Relevância:

30.00% 30.00%

Publicador:

Resumo:

The rheological characteristics of short Nylon-6 fiber reinforced styrene butadiene rubber (SBR) were studied using a capillary rheometer. The study was done with respect to the effect of shear rate, fiber concentration, and temperature on shear viscosity and die swell. All the melts showed pseudoplastic nature, which decreased with increasing temperature. Shear viscosity increased in the presence of fibers. Introduction of fiber reduces the temperature sensitivity of the rubber matrix. A reduction in die swell was found in presence of fibers.

Relevância:

30.00% 30.00%

Publicador:

Resumo:

Este trabajo no está publicado

Relevância:

30.00% 30.00%

Publicador:

Resumo:

Resumen tomado de la revista.- Número monográfico sobre el Proyecto Curricular Investigando Nuestro Mundo

Relevância:

30.00% 30.00%

Publicador:

Resumo:

Es una visión de la evolución infantil 'observando' al niño desde que nace hasta que cumple seis años. A través de situaciones y momentos significativos, el autor presenta la maravillosa experiencia de crecer apoyándose en breves textos ilustrados..

Relevância:

30.00% 30.00%

Publicador:

Resumo:

El objetivo ha sido elaborar un temario en el área de lenguaje sobre la estimulación del lenguaje oral en niños de 5 a 6 años. El área está estructurada en dieciséis temas: 1. Conozco mi cuerpo. 2. Cuido mi cuerpo. 3. Me muevo y me oriento. 4. La naturaleza en otoño. 5. El agua y la tierra. 6. La Navidad. 7. La familia. 8. La casa. 9. El colegio. 10. La calle. 11. Los oficios. 12. Las tiendas. 13. La naturaleza en primavera. 14. Los animales.15. Los medios de comunicación. 16. Las vacaciones y el verano. Los temas están divididos en los siguientes apartados: a. Respiración y relajación. b. Praxias oro-faciales. c. Fonación-articulación. d. Ritmo. e. Discriminación auditiva. f. Juegos de expresión.

Relevância:

30.00% 30.00%

Publicador:

Resumo:

El objetivo de este programa es colaborar en la tarea del educador desde las primeras edades para la prevención y el desarrollo de las capacidades emocionales de los niños. El contenido de este libro es esencialmente una colección de actividades de educación emocional que se han agrupado en cinco bloques temáticos: conciencia emocional, habilidades de vida, autoestima, conciencia emocional, y habilidades socio-emocionales. Cada bloque presenta seis actividades con su respectivo material complementario, necesario para su puesta en práctica. Se presentan por separado pero no deberían ser trabajados como compartimentos estanco.

Relevância:

30.00% 30.00%

Publicador:

Resumo:

Este libro completa una serie temática acerca de los juegos en la educación básica que abarca de los 3 a los 14 años de edad. Los juegos se clasifican por áreas, lo que permite que se vaya más allá de la aplicación al desarrollo motor del niño en beneficio de una dimensión mucho más globalizadora. Recoge 390 propuestas, en cada una de las cuales se indica la edad a la que va dirigida, el material, la organización, los objetivos, las áreas o ámbitos de experiencia, el desarrollo, las reglas y posibles variantes.

Relevância:

30.00% 30.00%

Publicador:

Resumo:

Está formado por los siguientes componentes: 1 CD para el profesores, 14 CD iguales para el alumno y 5 cuadernillos -Guía, Ayuda, Fichas imprimibles, Unidades didácticas y Descripción de actividades-