Растем с дошкольником: воспитание детей от 3 до 7

The Islamic headscarf has become the subject of heated legal and political debate. France and Germany have legislated against it, and even the UK, long a champion of multiculturalism, has recently restricted the veil proper. Ever since home-grown Islamic terrorism struck Europe, these debates have become even more prominent, impassioned and wide-ranging, with vital global importance. In this concise and beautifully written introduction to the politics of the veil in modern societies, Christian Joppke examines why a piece of clothing could have led to such controversy. He dissects the multiple meanings of the Islamic headscarf, and explores its links with the global rise of Islam, Muslim integration, and the retreat from multiculturalism. He argues that the headscarf functions as a mirror of identity, but one in which national and liberal identities overlap, exposing the paradox that while it may be an affront to liberal values, its suppression is equally illiberal. Veil: Mirror of Identity will illuminate, challenge and provoke readers, and will make compelling reading for scholars, students and general readers alike.

This book examines multicast technology and will be a key text for undergraduate engineering students and master students in networks and telecoms. However, it will be equally useful for a wide range of professionals in this research field. Multicast routing was introduced with the advent of multiparty applications (for example, videoconferencing on the Internet) and collaborative work (for example, distributed simulations). It is related to the concept of group communication, a technique introduced to reduce communication costs. The various problems of multicast routing on the Internet are examined in detail. They include: group membership management, quality of service, reliability, safety, scalability and transport. Throughout the text, several protocols are introduced in order to analyze, compare and cover the various aspects of multicast routing.

Zu den Polymeren geh?ren allgegenw?rtige Kunststoffe wie Plexiglas, Dichtmassen, Klebestreifen und viele Verpackungsmaterialien. Daher bildet die Vermittlung der Grundlagen polymerer Werkstoffe einen integralen Bestandteil der Curricula der Studienf?cher Chemie, Materialwissenschaften und der Ingenieur- und Lebenswissenschaften. Dieses Buch erm?glicht einen leichten Einstieg in die Polymerwissenschaften. Die Polymerklassen Thermoplaste, Duroplaste und Elastomere werden mit ihren Eigenschaften vorgestellt, und den Studierenden wird vermittelt, welche Synthesestrategie zu dem Produkt mit den gew?nschten Eigenschaften f?hrt. Die am h?ufigsten verwendeten Polymere werden anhand alltagsbezogener Beispiele eingef?hrt. Zahlreiche Tipps und ?bungsaufgaben unterst?tzen beim Lernen.

The second edition of the bestselling title on modern notions of race, providing timely examination of perspectives on race, racism, and human biological variation In this fully updated second edition of this popular text on the study of race, Alan Goodman, Yolanda Moses, and Joseph Jones take a timely look at modern ideas surrounding race, racism, and human diversity, and consider the ways that ideas about race have changed over time. New material in the second edition covers recent history and emerging topics in the study of race. The second edition has also been updated to account for advancements in the study of human genetic variation, which provide further evidence that race is an entirely social phenomenon. RACE compels readers to carefully consider their own ideas about race and the role that race plays in the world around them. Examines the ways perceptions of race influence laws, customs, and social institutions in the US and around the world Explores the impact of race and racism on health, wealth, education, and other domains of life Includes guest essays by noted scholars, a complete bibliography, and a full glossary Stands as an ideal text for courses on race, racism, and cultural and economic divides Combines insights and examples from science, history, and personal narrative Includes engaging photos, illustrations, timelines, and diagrams to illustrate important concepts

A comprehensive overview of the main characterization techniques of polymer electrolytes and their applications in electrochemical devices Polymer Electrolytes is a comprehensive and up-to-date guide to the characterization and applications of polymer electrolytes. The authors ? noted experts on the topic ? discuss the various characterization methods, including impedance spectroscopy and thermal characterization. The authors also provide information on the myriad applications of polymer electrolytes in electrochemical devices, lithium ion batteries, supercapacitors, solar cells and electrochromic windows. Over the past three decades, researchers have been developing new polymer electrolytes and assessed their application potential in electrochemical and electrical power generation, storage, and conversion systems. As a result, many new polymer electrolytes have been found, characterized, and applied in electrochemical and electrical devices. This important book: -Reviews polymer electrolytes, a key component in electrochemical power sources, and thus benefits scientists in both academia and industry -Provides an interdisciplinary resource spanning electrochemistry, physical chemistry, and energy applications -Contains detailed and comprehensive information on characterization and applications of polymer electrolytes Written for materials scientists, physical chemists, solid state chemists, electrochemists, and chemists in industry professions, Polymer Electrolytes is an essential resource that explores the key characterization techniques of polymer electrolytes and reveals how they are applied in electrochemical devices.