Nueva edición actualizada. Es un material de nivel A2-B1 dirigido a jóvenes y adultos que comienzan a aprender español y quieren conocer los aspectos culturales más significativos de los países donde el español está presente. Se trata de la geografía, la historia, el día a día, la cultura y las fiestas de cada país. También se les proporciona la información más relevante para ir de viaje a cada uno de estos países.

The first, foundational book on blockchain technology, from the bestselling author of Wikinomics Don Tapscott and blockchain expert Alex Tapscott, now in paperback with a new preface and chapter explaining recent developments in the world of blockchain, including cryptoassets, ICOs, smart contracts, and more.

"This book has had an enormous impact on the evolution of blockchain in the world."

-Satya Nadella, CEO, Microsoft Corporation

In this revelatory book, Don and Alex Tapscott bring us a...

Britain's best-loved comic genius Stephen Fry turns his celebrated wit and insight to unearthing the real America as he travels across the continent in his black taxicab. Stephen's account of his adventures is filled with his unique humour, insight and warmth in the fascinating book that orginally accompanied his journey for the BBC1 series. 'Stephen Fry is a treasure of the British Empire.' - The Guardian Stephen Fry has always loved America, in fact he came very close to being born there.

H...

THE LIFE-CHANGING BESTSELLER - OVER 1.5 MILLION COPIES SOLD'A deeply compassionate guide to self-care - simple and profound' Sir Kenneth Branagh'If you want to free yourself from anxiety and stress, and feel truly at ease with yourself, then read this book' Ruby WaxAuthoritative, beautifully written and much-loved by its readers, Mindfulness: A practical guide to finding peace in a frantic world has become a word-of-mouth bestseller and global phenomenon. It reveals a set of simple yet powerf...

Six full practice tests with tips and training for the 2015 revised Cambridge English: First (FCE). First Trainer Second edition offers six practice tests for the revised Cambridge English: First (FCE) exam combined with easy-to-follow guidance and exam tips. The first two tests are fully guided with advice on how to tackle each paper.

Extra practice activities, informed by the Cambridge Learner Corpus, a bank of real candidates' exam papers, focus on areas where students typically need the m...

Richtet sich an alle Lernenden mit Sprachkenntnissen auf dem Niveau C2, die sich auf die Prüfung Goethe-Zertifikat C2 /Großes Deutsches Sprachdiplom vorbereiten wollen. Das Material macht mit den Inhalten und dem Format der Prüfung vertraut, vermittelt Prüfungsstrategien, erklärt, worauf es in der Prüfung ankommt, und gibt authentisches Übungsmaterial an die Hand. Im Anhang finden sich Lösungsschlüssel und Transkriptionen sowie ein "Antwortbogen". Die eingelegte Audio-CD enthält die...

How can science be brought to connect with experience? This book addresses two of the most challenging problems facing contemporary neurobiology and cognitive science: first, understanding how we unconsciously execute habitual actions as a result of neurological and cognitive processes that are not formal actions of conscious judgment but part of a habitual nexus of systematic self-organization; second, creating an ethics adequate to our present awareness that there is no such thing as a tran...

Augusto Boal saw theatre as a mirror to the world, one that we can reach into to change our reality. This book, The Theatre of the Oppressed, is the foundation to 'Forum Theatre', a popular radical form practised across the world. Boal's techniques allowed the people to reclaim theatre, providing forums through which they could imagine and enact social and political change.

Rejecting the Aristotelian ethic, which he believed allowed the State to remain unchallenged, he broke down the wall bet...

We differentiate instruction to honor the reality of the students we teach. They are energetic and outgoing. They are quiet and curious.

They are confident and self-doubting. They are interested in a thousand things and deeply immersed in a particular topic. They are academically advanced and ""kids in the middle"" and struggling due to cognitive, emotional, economic, or sociological challenges.

More of them than ever speak a different language at home. They learn at different rates and in di...

For courses in Optics A Contemporary Approach to Optics with Practical Applications and New Focused PedagogyHecht Optics balances theory and instrumentation and provides students with the necessary classical background through a lively and clear narrative. Optics, Fifth Edition is distinguished by three core imperatives: up-to-date content in line with the ever-evolving technological advances in the Optics field; a modern approach to discourse including studies on photons, phasors, and theory...