The authors give a detailed summary about the fundamentals and the historical background of digital communication. This includes an overview of the encoding principles and algorithms of textual information, audio information, as well as images, graphics, and video in the Internet. Furthermore the fundamentals of computer networking, digital security and cryptography are covered. Thus, the book provides a well-founded access to communication technology of computer networks, the internet and the WWW. Numerous pictures and images, a subject-index and a detailed list of historical personalities including a glossary for each chapter increase the practical benefit of this book that is well suited as well as for undergraduate students as for working practitioners.
This book is supposed to serve as a comprehensive and instructive guide through the new world of digital communication. On the physical layer optical and electrical cabling technology are described as well as wireless communication technologies. On the data link layer local area networks (LANs) are introduced together with the most popular LAN technologies such as Ethernet, Token Ring, FDDI, and ATM as well as wireless LAN technologies including IEEE 802.x, Bluetooth, or ZigBee. A wide range of WAN technologies are covered including contemporary high speed technologies like PDH and SDH up to high speed wireless WANs (WiMAX) and 4th generation wireless telephone networks LTE. Routing technologies conclude the treatment of the data link layer. Next, there is the Internet layer with the Internet protocol IP that establishes a virtual uniform network out of the net of heterogeneous networks. In detail, both versions, IPv4 as well as the successor IPv6 are covered in detail as well as ICMP, NDP, and Mobile IP. In the subsequent transport layer protocol functions are provided to offer a connection-oriented and reliable transport service on the basis of the simple and unreliable IP. The basic protocols TCP and UDP are introduced as well as NAT, the network address translation. Beside transport layer security protocols like SSL and TLS are presented. On the upmost application layer popular Internet application protocols are described like DNS, SMTP, PGP, (S)FTP, NFS, SSH, DHCP, SNMP, RTP, RTCP, RTSP, and World Wide Web.
The Nemesis of Power is the first book to look at the history of international relations theories. Many theorists have investigated the nature of power, studying it in its social, political, economic, intellectual and physical contexts in order to define it. Rather than present yet another definition, Harald Kleinschmidt shows how the theorists themselves have perceived and handled the concept of power and how conduct in international relations has been evaluated. Taking a broad look at international relations theories from the Roman Empire to the modern transformation of the European world picture, Kleinschmidt bridges the gap between theory and history by subjecting theory to the logic and method of historical inquiry. Drawing on original sources, he reads international relations theories against their social and cultural contexts, placing an emphasis on the ways in which changes in theory are reflections of a wider pattern of changes in culture.
Identity is something that we all seek-sometimes for our entire lives. Even if we are lucky enough to eventually find it, it doesn't always bring true happiness, and in the end, we inevitably lose it. Relive your quest for identity within the safety of the fictional characters in Tales of Real Life. You'll meet a group of children who enjoy their first drinking experience; a mother who is shaken by the sudden and tragic death of her daughter; a young man who believes in an imagined, mystical wood in order to find happiness in a foreign country; and an old man who is confronted with the loneliness of his age. The stories in the second section of the collection, Tales of the Insane, provide a pleasant escape compared to the identity crisis in Tales of Real Life. A young civil servant recounts the life stories of the bizarre patients of the mental institution at which he's been ordered to work. Inspired by author Harald Waxenegger's precious and tragic childhood recollections and his life experiences, Tales of Real Life and The Insane offers an intriguing glimpse into the quest for identity.
The dramatic and consequential history of Germany’s short-lived experiment with democracy between the world wars, when vibrant cultural experimentation collided with political and economic turmoil Out of the ashes of the First World War, Germany launched an unprecedented political project: its first democratic government. The Weimar Republic, named for the city where it was established, endured for only fifteen years before it was toppled by the insurgent Nazi Party in 1933. In Vertigo, prizewinning historian Harald Jähner tells the Republic’s full story, capturing a nation caught in a whirlwind of uncertainty and struggling toward a better future. In the aftermath of World War I, Germany was buffeted by political partisanship, economic upheaval, and the constant threat of revolutionary violence. At the same time, many Germans embraced newly liberated lifestyles. They flouted gender norms, flooded racetracks and dance halls, and fostered a vibrant avant-garde that encompassed groundbreaking artists like filmmaker Fritz Lang, painter Wassily Kandinsky, and architect Walter Gropius. But this new Germany sparked a reactionary backlash that led to the Republic’s fall to the Nazis and, ultimately, the conflagration of World War II. Blending deeply researched political history with the firsthand experiences of everyday people, Vertigo is a vital, kaleidoscopic portrait of a pivotal moment in German history.
Planning tasks involving existing structures are currently among the most common types of contract, and almost every structure makes different demands and raises individual problems. Reflecting this state of affairs, there are a dizzying number of publications on the market, most of which are quite specialized. The Refurbishment Manual cuts through this jungle of publications. It defines terms and concepts, combines the narrowly focused perspectives of the specialists, and offers concrete approaches to this wide-ranging topic. The Refurbishment Manual closes the gap between basic constructional literature and one-sided, highly specialized technical literature. It constitutes a practical planning aid on the subject of refurbishment, providing a basic introduction to the relevant aspects of building physics, fire protection, sustainability and energy, hazardous materials, construction materials for interior and façade, historic preservation, and technical building equipment. It offers concrete tips on planning steps, methods of building analysis, and cost benchmarks, as well as clear constructional solutions with built projects as examples. A unique feature of the volume is the specially developed timeline, which allows the planner to quickly grasp, categorize, and evaluate a concrete building task and thus obtain an efficient planning overview. Planungsaufgaben im Bestand gehören derzeit zu den häufigsten Auftragsarten und nahezu jedes Bauwerk stellt andere Anforderungen und weist individuelle Probleme auf. Analog dazu gibt es auf dem Markt eine fast unüberschaubare Anzahl Publikationen in meist sehr spezialisierter Form. Der Sanierungsatlas möchte Licht in diesen Publikationsdschungel bringen: Er definiert Begrifflichkeiten, vereint die fokussierenden Betrachtungsweisen der Fachleute und vermittelt konkrete Herangehensweisen an diese weit gefächerte Thematik. Der Sanierungsatlas schließt die Lücke zwischen grundlegender Baukonstruktions- und sehr einseitig spezialisierter Fachliteratur. Das Buch stellt eine praktische Planungshilfe zum Thema Sanierung dar – und zwar in Form von relevanter Grundlagenvermittlung zu Bauphysik, Brandschutz, Nachhaltigkeits- und energetischen Aspekten, Schadstoffen, Baustoffen im Innenraum und an der Fassade, zu Aspekten der Denkmalpflege ebenso wie zur technischen Gebäudeausstattung. Er liefert konkrete Hinweise zu Planungsschritten, Methoden der Bauanalyse und Kostenkennwerten sowie anschauliche Konstruktionslösungen am Beispiel gebauter Projekte. Einzigartig ist die speziell entwickelte Zeitschiene, mit deren Hilfe eine konkrete Bauaufgabe schnell erfasst, kategorisiert und bewertet werden kann – und die dem Planer somit einen effizienten Planungsüberblick verschafft.
How does a nation recover from fascism and turn toward a free society once more? This internationally acclaimed revelatory history—"filled with first-person accounts from articles and diaries" (The New York Times)—of the transformational decade that followed World War II illustrates how Germany raised itself out of the ashes of defeat and reckoned with the corruption of its soul and the horrors of the Holocaust. Featuring over 40 eye-opening black-and-white photographs and posters from the period. The years 1945 to 1955 were a raw, wild decade that found many Germans politically, economically, and morally bankrupt. Victorious Allied forces occupied the four zones that make up present-day Germany. More than half the population was displaced; 10 million newly released forced laborers and several million prisoners of war returned to an uncertain existence. Cities lay in ruins—no mail, no trains, no traffic—with bodies yet to be found beneath the towering rubble. Aftermath received wide acclaim and spent forty-eight weeks on the best-seller list in Germany when it was published there in 2019. It is the first history of Germany's national mentality in the immediate postwar years. Using major global political developments as a backdrop, Harald Jähner weaves a series of life stories into a nuanced panorama of a nation undergoing monumental change. Poised between two eras, this decade is portrayed by Jähner as a period that proved decisive for Germany's future—and one starkly different from how most of us imagine it today.
Kleinschmidt approaches the western European middle ages as a modern anthropologist would approach analysis of a remote culture. His objectives have something in common with Le Goff, as he seeks to identify with medieval society and culture without the encumbrance of later historical attitudes. This radical study traces the transformation of ideas in western Europe during more than one thousand years between the fifth and sixteenth centuries. Its central concern is to interpret and understand changing attitudes towards time, space, the human body, human and social relationships, productivity and distribution, travel, modes of thought, attitudes to the past, age versus youth, war, faith, and social and political order. Illustrations and narrative work together in this book to present medieval culture as one shaped by the spoken word and the visual image. Drawing extensively from a wide range of primary source material, the breadth and originality of Kleinschmidt's study will have an important influence on scholarly perception of the middle ages, as a period of continual change and continually changing attitudes. HARALD KLEINSCHMIDT teaches in the College of International Studies at the University of Tsukuba, Japan.
Providing a holistic view of accountability, this book clarifies the purposes of accountability; identifies what triggers accountability exchanges; generates a set of responsibility and accountability constructs; and, links these constructs to the accountability process and to the influences that impact on this process.
1895-1945: An exciting family saga spanning 5 decades The decline of the German Empire and the Weimar Republic, the Roaring Twenties, the bitter course of the Third Reich: a Prussian family is thrown back and forth over two generations by the political turmoil and dramatic events. Otto and Käthe Waischwillat, and later their two daughters Waltraud and Kriemhild, desperately try to keep their heads above water. In the uncertain times between 1894 and 1945, this meant a constant balancing act between love and renunciation, between fleeing and fighting, between morality and the fulfillment of duty. Will the family manage to steer their lives in the right direction?
In 1957, Henny Harald Hansen, the first Danish female anthropologist, was invited to take part in an archaeological expedition to the site of the projected Dokan Dam on the Little Zab river in Northern Iraq. Although her responsibilities were originally ethnological, she became the guest first of the local sheik and later of her interpreter’s family and as a result, the doors of many Kurdish homes were opened to her that normally would have remained closed to foreigners. She travelled widely among the mountain villages of Iraqi Kurdistan and was able to see from very close range the everyday life of women. First published in 1958 and translated in 1960, this book contains the intimate and fascinating account of Henny Harald Hansen’s travels and her encounters with the women of Kurdistan. It will be of keen interest to those studying women in Islamic societies and anthropology.
This book explores the links between food and human cultural and physical evolution. Each chapter begins by summarizing the basic knowledge in the field, discusses recent research results, and confirms or challenges established concepts, inviting new insight and provoking new questions. This book catalyzes discussion between scientists working on one side in food science and on the other side in biological and biomedical research.
1887: Adventurers from all over the world sell all their property, buy equipment and provisions and cross the Chilcoot pass in hope of finding gold at the Klondike. But not all of them are what they seem to. In fact, some have spent a fortune for the adventure of their lifetime. They are Temponauts, tourists from a future where Alaska at the time of the gold rush has become the romantically glorified hit of a time travelling agency. But there's a catch: Temponauts may not alter the past, lest they jeopardize their own future. Temponaut Nick Scott is well on his way to break all rules of time tourism. He has lost his memory, forgot his origin and is chased by mysterious enemies without knowing why. He meets Constance, a woman from the future who has known him well there. Together they search for the last remaining time gate and can only hope that their future world still exists. Ronald M. Hahn - seven times winner of the Kurd Lasswitz-Preis, the most prestigious German science fiction award - and Harald Pusch tell a gripping adventure yarn set against the background of Jack London's gold digger world.
In The Rhythmic Movement Method, author Dr. Harald Blomberg explains why rhythmic movement is more useful than drugs in treating ADHD and many other disorders. Based on the spontaneous rhythmic movements of infants, these actions are necessary for the development of the brain, motor abilities, emotions, and mental faculties. He introduces his method-rhythmic movement training-and describes how simple healing exercises stimulate the ability of the brain and the nervous system to renew itself and create new connections. Blomberg shares how these exercises help people develop and mature or heal physically, emotionally, and mentally. With case studies included, The Rhythmic Movement Method helps children with ADHD and adults suffering from depression, psychosis, Parkinson's disease, and other disorders to feel well, function better, and stop taking medications.
In the sixteenth century, on the island of Uranienborg, the pioneering Danish astronomer Tycho Brahe is undertaking an elaborate study of the night sky A great mind and a formidable personality, Brahe is also the world’s most illustrious noseless man of his time. Told by Brahe and his assistants—a filthy cast of characters—Sublunar is both novel and almanac. Alongside sexual deviancy, spankings, ruminations on a new nose—flesh, wood, or gold?—Brahe (a choleric and capricious character) and his peculiar helpers (“I would rather watch her globes tonight than icy stars”) take painstainking measurements that will revolutionize astronomy, long before the invention of the telescope. Meanwhile the plague rages in Europe... The second in Voetmann’s triptych of historical novels, Sublunar is as visceral, absurd, and tragic as its predecessor Awake, but with a special nocturnal glow and a lunatic-edged gaze trained on the moon and the stars.
Auch die komplett überarbeitete 3. Auflage dieses bewährten Lehrbuchs überzeugt durch Klarheit, eine didaktisch gelungene Aufbereitung des Stoffes und ein hohes Maß an Praxisbezug. Das komplexe Thema wird mit einem Mindestmaß an Mathematik erklärt - ideal für Studenten, die die Grundlagen der NMR-Spektroskopie verstehen und das Verfahren effizient und präzise anwenden möchten. Die neue Auflage ist vollständig überarbeitet und aktualisiert. So sind rund 25% der Inhalte neu, darunter auch Kapitel zur biologischen NMR-Spektroskopie sowie viele Beispiele aus der organischen Chemie. Daher stellt dieses Fachbuch auch für Studenten in Grund- und Hauptstudium verwandter Fachrichtungen wie der Biochemie, Medizinischen Chemie, Pharmazeutischen Chemie und Materialwissenschaften einen wertvollen Leitfaden dar. Außerdem findet der Leser eine Vielzahl von Übungsaufgaben mit zugehörigen Lösungen.
In this laboratory "cook-book", the authors provide a concise guide to PCR-based techniques to quantify nucleic acids in biological and clinical samples using exclusively nonradioactive detection methods, e.g. HPLC, biotin and digoxigenin based protocols. Each method presentation also includes sections on theory, reagents, standards, applicability, limitations, and trouble shooting. In addition to the protocols, the authors also provide the necessary information on: general aspects of nucleic acid quantitation; design of PCR standards; mRNA purification; cDNA synthesis; solution hybridization; DNA sequencing. This laboratory guide enables professionals as well as beginners to adopt easily quantitative PCR protocols into their own clinical or biomedical research.
Can language hide thoughts? This question, posed by the German Academy for Language and Literature in 1965 as the topic of its first essay competition, was taken up by the philologist Harald Weinrich, with far-ranging results. The most immediate was his claiming first prize with this volume's title essay, published the following year as Linguistik der Luge. Weinrich's influential essay, now in its sixth printing in Germany, is presented here for the first time in English, with an updated preface by the author and additional essays selected by him. With wit and clarity, Weinrich brings sophisticated thinking about semantics to bear on the question of how, and how much, language corresponds to thought. He argues that lying is a function not of words but of sentences; it belongs to the semantic aspect of language. His survey of the different ways in which language is untrue forges striking links between linguistic and literary categories on the one hand and ethics and even good manners on the other. In contrast with scholars of an earlier generation, for whom literary and cultural theory circumscribed the issue of style within a fixed aesthetic framework, Weinrich demonstrates that stylistic analysis is closely linked with analysis in the domains of sociology and anthropology. The essays "Jonah's Sign: On the Very Large and the Very Small in Literature," "Politeness, an Affair of Honor," "Politeness and Sincerity," and "The Style Is the Man Is the Devil" complement "The Linguistics of Lying" in their focus on real and false representations in literature and in life, and notably on the immensely destructive lies, Adolf Hitler's in particular, that marked the politics of the twentieth century.
Contrary to a prevalent belief of the Western world, that democracy, agriculture, theater and the arts were the attainments of Classical Greek civilization, these were actually a Bronze Age fusion of earlier European concepts and Hellenic ingenuity. This work considers both the multicultural wellspring from which these ideas flowed and their ready assimilation by the Greeks, who embraced these hallmarks of civilization, and refined them to the level of sophistication that defines classical antiquity.
These lecture notes are dedicated to the mathematical modelling, analysis and computation of interfaces and free boundary problems appearing in geometry and in various applications, ranging from crystal growth, tumour growth, biological membranes to porous media, two-phase flows, fluid-structure interactions, and shape optimization. We first give an introduction to classical methods from differential geometry and systematically derive the governing equations from physical principles. Then we will analyse parametric approaches to interface evolution problems and derive numerical methods which will be thoroughly analysed. In addition, implicit descriptions of interfaces such as phase field and level set methods will be analysed. Finally, we will discuss numerical methods for complex interface evolutions and will focus on two phase flow problems as an important example of such evolutions.
This book puts military doctrine into a wider perspective, drawing on military history, philosophy, and political science. Military doctrines are institutional beliefs about what works in war; given the trauma of 9/11 and the ensuing 'War on Terror', serious divergences over what the message of the 'new' military doctrine ought to be were expected around the world. However, such questions are often drowned in ferocious meta-doctrinal disagreements. What is a doctrine, after all? This book provides a theoretical understanding of such questions. Divided into three parts, the author investigates the historical roots of military doctrine and explores its growth and expansion until the present day, and goes on to analyse the main characteristics of a military doctrine. Using a multidisciplinary approach, the book concludes that doctrine can be utilized in three key ways: as a tool of command, as a tool of change, and as a tool of education. This book will be of much interest to students of military studies, civil-military relations, strategic studies, and war studies, as well as to students in professional military education.
For many years, what has been known about recovery from addictive behaviors has come solely from treatment studies. Only recently has the study of recoveries in the absence of formal treatment or self-help groups provided an alternative source of information. This book on the process of self-change from addictive behaviors is the first of its kind, as it presents more than research findings. Rather, it presents the process of self-change from several different perspectives - environmental, cross-cultural, prevention and interventions at both societal and individual level. It provides strategies for how health care practitioners and government policy makers alike can aid and foster self-change. Directions for future research priorities are also presented.
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