Desafo̕s castellano 1
Author:
Publisher:
Published: 2001
Total Pages: 111
ISBN-13: 9789580463511
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Desafo̕s castellano 5
Author:
Publisher:
Published: 2001
Total Pages: 109
ISBN-13: 9789580463559
DOWNLOAD EBOOKLos castellanos del Perú
Author: Luis Andrade Ciudad
Publisher: Routledge
Published: 2020-09-08
Total Pages: 250
ISBN-13: 1000171205
DOWNLOAD EBOOKEste libro reúne contribuciones de destacados investigadores de la lingüística hispánica para ofrecer un panorama integral de los castellanos del Perú, incluidos algunos que han sido tradicionalmente objeto de discriminación, como el castellano andino, el amazónico y el afroperuano. Los capítulos se concentran en diferentes variedades habladas en el Perú desde distintos enfoques teóricos y metodológicos, atendiendo a su formación, su contexto social e histórico y los fenómenos de contacto que las caracterizan. De este modo, aunque el volumen tiene un foco regional muy específico, los problemas que aborda son de interés y relevancia para el estudio de otras variedades del español, para el tratamiento de otros problemas derivados del contacto lingüístico y para la dialectología e historia de los castellanos latinoamericanos en general. Escrito en castellano, este volumen será de interés para estudiantes graduados en lingüística hispánica e investigadores dedicados a la dialectología, la sociolingüística y la lingüística del contacto.
Matemax: English + Spanish Edition
Author: ALICIA. SABIA DICKENSTEIN (JUAN.)
Publisher: American Mathematical Soc.
Published: 2020-07-28
Total Pages: 189
ISBN-13: 1470455005
DOWNLOAD EBOOKMATEMAX is a bilingual schoolbook of mathematical problems written with the premise that one of the fundamental ways of learning mathematics, in addition to being one of the goals of the subject, is to solve problems. The book is designed for children and young teens and aims to teach mathematics in an entertaining way. Problems are based on familiar everyday situations, and helpful hints guide students to develop strategies before diving into calculations, leading to practice in abstract thinking, an essential feature of mathematics. Presented in both English and Spanish it also provides equal access to students, parents and teachers with facility in either or both languages. An online supplement is available upon request at [email protected]. This companion book provides complete solutions, alternative methods and additional suggestions to complement the short answers contained in the book. In addition, while problems are arranged in the book as they appear naturally in life, the companion text connects the mathematical tools with standard curricula. Here is a sampling of those pages. MATEMAX es un libro escolar bilingüe de problemas matemáticos escrito bajo la premisa de que una de las formas fundamentales de aprender matemática, además de ser uno de los objetivos de la asignatura, es resolver problemas. El libro está diseñado para niños y adolescentes y tiene como objetivo enseñar matemática de una manera entretenida. Los problemas se basan en situaciones cotidianas familiares, y sugerencias útiles guían a los estudiantes para desarrollar estrategias antes de sumergirse en los cálculos, lo que lleva a la práctica del pensamiento abstracto, una característica esencial de la matemática. Presentado tanto en inglés como en español, también proporciona un acceso igual a estudiantes, padres y maestros con facilidad en uno o ambos idiomas. Un suplemento en línea está disponible a pedido en [email protected]. Este libro acompañante proporciona soluciones completas, métodos alternativos y sugerencias adicionales para complementar las respuestas cortas contenidas en el libro. Además, mientras que los problemas están ubicados en el libro como aparecen naturalmente en la vida, el texto complementario conecta las herramientas matemáticas con los planes de estudio estándar. Aquí hay una muestra de esas páginas.
Biochemistry, Biophysics, and Molecular Chemistry
Author: Francisco Torrens
Publisher: CRC Press
Published: 2020-04-07
Total Pages: 294
ISBN-13: 1000001482
DOWNLOAD EBOOKBiochemistry, Biophysics, and Molecular Chemistry: Applied Research and Interactions provides the background needed in biophysics and molecular chemistry and offers a great deal of advanced biophysical knowledge. It emphasizes the growing interrelatedness of molecular chemistry and biochemistry, and acquaints one with experimental methods of both disciplines. This book addresses some of the enormous advances in biochemistry, particularly in the areas of structural biology and bioinformatics, by providing a solid biochemical foundation that is rooted in chemistry. Topics include scientific integrity and ethics in the field; clinical translational research in cancer, diabetes, and cardiovascular disease; emerging drugs to treat neurodegenerative diseases; swine, avian, and human flu; the use of big data in artificial knowledge in the field; bioinformatic insights on molecular chemistry; and much more.
Graphic Horizons
Author: Luis Hermida González
Publisher: Springer Nature
Published:
Total Pages: 428
ISBN-13: 3031575830
DOWNLOAD EBOOKAdvances in Nanotechnology and the Environmental Sciences
Author: Alexander V. Vakhrushev
Publisher: CRC Press
Published: 2019-09-25
Total Pages: 308
ISBN-13: 0429759193
DOWNLOAD EBOOKShowcasing a selection of new research on nanotechnological applications for environmental protection along with new advanced technologies in nanochemistry, this volume presents an interdisciplinary approach that brings together materials science, chemistry, and nanotechnology. Part I of the volume looks at environmental topics that include an exploration of the challenges of the global water crisis and new technology in nanofiltration and water purification. It provides an informative overview of green nanotechnology, green nanomaterials, and green chemistry. Some of the advanced technologies discussed in Part II include the application of quantum dots, a nanochemical approach to using ICT technology, and new research on polymer nanocomposites as a smart material along with its synthesis, preparation, and properties. Other important topics are included as well.
Esperanza Rising (Scholastic Gold)
Author: Pam Muñoz Ryan
Publisher: Scholastic Inc.
Published: 2012-10-01
Total Pages: 194
ISBN-13: 0545532345
DOWNLOAD EBOOKA modern classic for our time and for all time-this beloved, award-winning bestseller resonates with fresh meaning for each new generation. Perfect for fans of Kate DiCamillo, Christopher Paul Curtis, and Rita Williams-Garcia. Pura Belpre Award Winner * "Readers will be swept up." -Publishers Weekly, starred review Esperanza thought she'd always live a privileged life on her family's ranch in Mexico. She'd always have fancy dresses, a beautiful home filled with servants, and Mama, Papa, and Abuelita to care for her. But a sudden tragedy forces Esperanza and Mama to flee to California and settle in a Mexican farm labor camp. Esperanza isn't ready for the hard work, financial struggles brought on by the Great Depression, or lack of acceptance she now faces. When Mama gets sick and a strike for better working conditions threatens to uproot their new life, Esperanza must find a way to rise above her difficult circumstances--because Mama's life, and her own, depend on it.
La inapropiabilidad de la Tierra
Author: Yves Charles Zarka
Publisher: NED Ediciones
Published: 2016-02-15
Total Pages: 91
ISBN-13: 849444249X
DOWNLOAD EBOOKLa Tierra está en estado crítico. La propiedad domina nuestro tiempo y también aumenta la desigualdad entre las sociedades del mundo. La Tierra no es solo la tierra, sino que también y fundamentalmente es el mundo habitable; pero está siendo continuamente destruida, el hombre la destruye. Es urgente pensar en ello y si la humanidad desea permanecer libre pensar en qué va a transmitir a las generaciones futuras. Mucho se ha dicho y escrito sobre otros desarrollos posibles, pero carecía de un principio que pudiera explicar el sentido filosófico de la vuelta que debemos tomar. Este es el tema de este libro, que tiene la intención de repensar el concepto de inapropiabilidad, nuestro ser en su relación con los demás, para la humanidad y el mundo de los vivos. Esta reforma tiene tres pilares (cosmopolitas, políticos y éticos) y viene a revisitar nuestra forma de vivir y actuar, individual y colectivamente. En última estancia, debemos superar el nihilismo contemporáneo y restaurar la esperanza en el futuro que no esté obsesionado con el fantasma del desastre.
Las lenguas de las Américas - the Languages of the Americas
Author: Paul Danler
Publisher: Logos Verlag Berlin GmbH
Published: 2022-05-10
Total Pages: 386
ISBN-13: 3832552790
DOWNLOAD EBOOKLas lenguas de las Américas - the Languages of the Americas takes the reader on a journey through twenty chapters addressing the languages of the Americas all the way from Canada and the USA to Argentina and Brazil. The authors are international experts who have written mainly in Spanish and English, but in a few cases also in French, Portuguese and German. The book deals with the languages of the descendants of the first Americans; it gives an insight into the American varieties of English, French, Portuguese and Spanish; it explores the outcome of the long-lasting coexistence of various autochthonous and European languages; it also looks into some very specific hybrid forms of locally or regionally unique varieties in the Americas, focusing on creolization, code-switching and translanguaging resulting from language contact. The languages and linguistic varieties dealt with in this book are numerous and so are the approaches and methods applied; most are mainly synchronic, but some are also diachronic. All in all, the book has managed to draw a succinct and representative portrait of the multifaceted linguistic landscapes of the Americas.
