El libro presenta una exploración profunda de la relación entre la alimentación y la evolución humana. Inicia descifrando los cambios dietéticos de los primeros homínidos y cómo estos cambios influenciaron su desarrollo físico y cognitivo, desde la dentición hasta el aumento del tamaño cerebral. Luego analiza la influencia cultural y sociopolítica en la dieta de antiguas civilizaciones como Egipto, Roma y China. Se destaca la alimentación en culturas precolombinas, resaltando la diversidad agrícola, sus prácticas sostenibles y la conexión cósmica con la tierra. Aborda también, la Revolución Industrial y cómo transformó los patrones alimentarios, llevando a problemas de salud en la modernidad. También se discute la "revolución verde" y las tecnologías para mejorar la producción alimentaria. Y finalmente se explica sobre la sostenibilidad en los sistemas alimentarios y las innovaciones para el futuro, como la carne de laboratorio y la nutrición basada en insectos. El libro concluye reconociendo la nutrición como una ciencia multidisciplinaria, que busca garantizar la salud y calidad de vida. Esta obra es el resultado de un esfuerzo colectivo de académicos que buscan entender la alimentación humana desde sus orígenes hasta el presente.

Music & Culture

Long Description:
After eleven years of public school teaching in Minnesota and Wisconsin, David Osterlund and his family moved to Addis Ababa, Ethiopia, in 1969, where he taught for four years (1969-1973). While in Ethiopia, he developed the first indigenous hymn book of the Amhara people. He was also privileged to live among the Anuak people for a full summer to study their music and culture as part of his doctoral studies. Now, fifty years later he is happy to share the cultural and musical findings of his research in this book, which is a slightly revised and corrected version of his 1978 doctoral thesis. In this study, the music idioms of the Anuak were examined stylistically within the socio-cultural setting of the tribe. This book explores the following questions: What are the racial, physical, social, and cultural characteristics of the Anuak tribe? How does music function in the Anuak culture? What provision is made to transmit the musical heritage? And what are the stylistic characteristics of vocal and instrumental music? With the dislocation and resettlement of the Anuak people in the early 2000s, this study takes on new meaning. In this study and accompanying website (anuaklegacy.com), one can find the songs and cultural practices described which were forbidden or no longer practiced. It is of highest value for the Anuak community to remember and retain those aspects of their culture that can have current value, that can connect these people with their long heritage, and can instruct their children in practices and sounds thought to have been lost forever.

Word Count: 132324

ISBN: 978-1-732-56612-5

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Word Count: 3417

Included H5P activities: 5

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El presente manuscrito es resultado de investigaciones multidisciplinarias bajo diferentes perspectivas científicas-académicas, mediante la confrontación de criterios de diferentes autores bajo un enfoque descriptivo que señala la importancia de ética en varios escenarios actuales como son en la discriminación de la mujer en ambiente laboral, el manejo de los individuos dentro de las organizaciones, dentro de la agricultura al momento de producir y cultivar, como la ética afecta al clima organizacional y lagestión docente dentro del caso de estudio de una universidad, la ética y la responsabilidad social empresarial como reto de las empresas, la discriminación laboral como comportamiento poco ético en el área de recursos humanos, y por ultimo una contrastación de la ética en la publicidad de las empresas. Estos estudios se realizan desde una mirada científica y se la acerca a la realidad ecuatoriana.

La fonología, la fonética y la dialectología del español

Word Count: 11776

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El actual crecimiento de las comunicaciones inalámbricas, debido al incremento de las comunicaciones de voz, vídeo y consumo de datos está causando una creciente demanda de la cantidad de canales y el ancho de banda, esto, está impulsando a los sistemas transceptores de comunicación hacia frecuencias de microondas y de ondas milimétricas para satisfacer la demanda mundial de mayores velocidades de transmisión de banda ancha, los sistemas de comunicación de comunicación inalámbrica requiere también de n desarrollo a la par de esta demanda. La Teoría electromagnética proporciona la base para todos los circuitos de microondas que hizo posible los grandes avances logrados por el campo de microondas. Es importante entender que la teoría de campo de microondas es sólo una parte de la teoría del campo electromagnético en general.

Short Description:
Originally edited by Samuel B. Green and published in 1897, this book is an inventory of apples from John S. Harris. Apples are described to include origin, hardiness, color, size, and disease. This 2019 edition includes the transcribed text and original line drawings, and has been expanded to include a biography of John S. Harris. Professor James Luby introduces 21st century readers to this historical document.

Word Count: 20069

ISBN: 978-1-946135-56-8

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This text Provides a detailed analysis of whether the substantive applicable law in investor-state arbitration, national, international, or a combination of both.

This course is an introduction to the design and development of instruction using educational media and technology. It involves development of teaching and learning materials using digital technologies, contemporary applications of computers and other electronic systems to instruction. Because this is a preservice education course, the main focus is on effective integration of educational technology and instructional design. This is a semester-long course that is taught face-to-face and aims not only to model excellence in teaching with technology but also to provide a safe environment within which preservice teachers work in teams to facilitate active and engaged peer learning that reflects best practices in technology integration, instructional design, content presentation, instructional strategies, standards-based assessment, and lesson reflection. You will experience true student-centered learning in this class with your instructor modelling the role of facilitator.

The Advanced Certificate and the Advanced Diploma in Applications of ICT in Libraries permit library staff to obtain accreditation for their skills in the use of ICT. Anyone can make use of the materials and assessment is available in variety of modes, including distance learning.

Short Description:
Each of the cases in this book reflect a range of approaches and perspectives of using video-based resources to increase learner engagement. The authors, through their work, encourage the reader to contemplate the impact of technology on the learner and the educator. The goal of this collection is to generate ideas for your own implementation, to promote inquiry, and to grow the community's knowledge.

Word Count: 35758

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This book was developed at Simon Fraser University for an upper-level physics course. Along with a careful exposition of electricity and magnetism, it devotes a chapter to ferromagnets. According to the course description, the topics covered were “electromagnetics, magnetostatics, waves, transmission lines, wave guides,antennas, and radiating systems.”

The eBook “Applications of Plant Pathology in Genebank Collections” was developed in part by USDA-ARS and by grant 2020-70003-30930 from the USDA-NIFA-Higher Education Challenge Grant Program. Additional chapters will be added to this eBook when they are available. This eBook contains chapters that can be accessed in any order. Click on “Contents” in the upper left corner and then expand “Main Body” to access chapter titles; scrolling may be necessary to view all chapter titles. Chapters can also be navigated by using arrows at the bottom of each page. Each chapter has text, video and/or interactive content on a single page.

Short Description:
The current edition of the book may be downloaded from the Applied Bioinformatics site. Traffic analytics interactive report

Word Count: 45304

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An openly licensed applied calculus textbook, covering derivatives, integrals, and an intro to multivariable calculus. This book is heavily remixed from Dale Hoffman's Contemporary Calculus textbook, and retains the same conceptual focus from that text.

Applied Calculus instructs students in the differential and integral calculus of elementary functions with an emphasis on applications to business, social and life science. Different from a traditional calculus course for engineering, science and math majors, this course does not use trigonometry, nor does it focus on mathematical proofs as an instructional method.

Applied Combinatorics is an open-source textbook for a course covering the fundamental enumeration techniques (permutations, combinations, subsets, pigeon hole principle), recursion and mathematical induction, more advanced enumeration techniques (inclusion-exclusion, generating functions, recurrence relations, Polyá theory), discrete structures (graphs, digraphs, posets, interval orders), and discrete optimization (minimum weight spanning trees, shortest paths, network flows). There are also chapters introducing discrete probability, Ramsey theory, combinatorial applications of network flows, and a few other nuggets of discrete mathematics.
Applied Combinatorics began its life as a set of course notes we developed when Mitch was a TA for a larger than usual section of Tom’s MATH 3012: Applied Combinatorics course at Georgia Tech in Spring Semester 2006. Since then, the material has been greatly expanded and exercises have been added. The text has been in use for most MATH 3012 sections at Georgia Tech for several years now. Since the text has been available online for free, it has also been adopted at a number of other institutions for a wide variety of courses. In August 2016, we made the first release of Applied Combinatorics in HTML format, thanks to a conversion of the book’s source from LaTeX to MathBook XML. An inexpensive print-on-demand version is also available for purchase. Find out all about ways to get the book.

Since Fall 2016, Applied Combinatorics has been on the list of approved open textbooks from the American Institute of Mathematics.

This textbook provides a toolbox, a guidebook, and an instruction manual for researchers and interventionists who want to conceptualize and study applied problems from a developmental systems perspective, and for those who want to teach their graduate (or advanced undergraduate) students how to do this. It is designed to be useful to practitioners who focus on applied developmental problems, such as improving the important developmental contexts where people live, learn, and work, including the applied professions in education, social work, counseling, health care, community development, and business, all of which at their core are concerned with optimizing the development of their students, clients, patients, workers, citizens, and others whose lives they touch.

In writing this book, care was taken to use language and examples that gradually wean students from a simpleminded mechanical approach andmove them toward mathematical maturity. We also recognize that many students who hesitate to ask for help from an instructor need a readable text, and we have tried to anticipate the questions that go unasked.

The wide range of examples in the text are meant to augment the "favorite examples" that most instructors have for teaching the topcs in discrete mathematics.

To provide diagnostic help and encouragement, we have included solutions and/or hints to the odd-numbered exercises. These solutions include detailed answers whenever warranted and complete proofs, not just terse outlines of proofs.

Our use of standard terminology and notation makes Applied Discrete Structures a valuable reference book for future courses. Although many advanced books have a short review of elementary topics, they cannot be complete.

The text is divided into lecture-length sections, facilitating the organization of an instructor's presentation.Topics are presented in such a way that students' understanding can be monitored through thought-provoking exercises. The exercises require an understanding of the topics and how they are interrelated, not just a familiarity with the key words.

The wide range of examples in the text are meant to augment the "favorite examples" that most instructors have for teaching the topcs in discrete mathematics.

To provide diagnostic help and encouragement, we have included solutions and/or hints to the odd-numbered exercises. These solutions include detailed answers whenever warranted and complete proofs, not just terse outlines of proofs.

Our use of standard terminology and notation makes Applied Discrete Structures a valuable reference book for future courses. Although many advanced books have a short review of elementary topics, they cannot be complete.

The text is divided into lecture-length sections, facilitating the organization of an instructor's presentation.Topics are presented in such a way that students' understanding can be monitored through thought-provoking exercises. The exercises require an understanding of the topics and how they are interrelated, not just a familiarity with the key words.

An Instructor's Guide is available to any instructor who uses the text.