At a meeting of dendrochronologists an American colleague described the effects of volcanic eruptions on annual ring formation in bristlecone pines. I knew very little about either volcanoes or American pines! At the same meeting European scientists spoke on the dendrochronological dating of lakeshore settlements and the effects of larch bud moth attack on trees in the Alps. It is possible that American participants were not in a position to fully appreciate these papers either. In other words, dendrochronology is an extremely interdisciplinary science; its facets range from modern statistics on wood anatomy to the history of art. It is difficult even for dendrochronol ogists to keep in touch with the whole spectrum, and even more difficult for the layman to obtain an overall view of the many methods and fields of application. In recent times specialisation has begun to hinder communication be tween the various sectors. Archaeologists, for instance, set up their own dendrochronological laboratories and construct independent chronologies to serve their particular interests. The scientific institutions which previously carried out such work are now turning more and more to strongly statistically or biologically-oriented questions. The full wealth of information contained in tree rings, however, will be revealed only when dendrochronologists make a concerted effort to relate the findings of the different fields. In spite of inevitable specialisation, it is necessary that the expert concern himself with the work of his colleagues.
The "German question" haunts the modern world: How could so civilized a nation be responsible for the greatest horror in Western history? In this unusual fusion of personal memoir and history, the celebrated scholar Fritz Stern refracts the question through the prism of his own life. Born in the Weimar Republic, exposed to five years of National Socialism before being forced into exile in 1938 in America, he became a world-renowned historian whose work opened new perspectives on the German past. Stern brings to life the five Germanys he has experienced: Weimar, the Third Reich, postwar West and East Germanys, and the unified country after 1990. Through his engagement with the nation from which he and his family fled, he shows that the tumultuous history of Germany, alternately the strength and the scourge of Europe, offers political lessons for citizens everywhere—especially those facing or escaping from tyranny. In this wise, tough-minded, and subtle book, Stern, himself a passionately engaged citizen, looks beyond Germany to issues of political responsibility that concern everyone. Five Germanys I Have Known vindicates his belief that, at its best, history is our most dramatic introduction to a moral civic life.
Volume III examines in clear and elegant prose the roles of knowledge and information in economics. Part One analyzes the effects of new or uncertain information on market performance; examines the formation and revision of expectations; and provides a classification of literature and an extensive bibliography. Part Two discusses private and social valuations of education and training, the controversy over nature vs. nurture," the issue of "credentialism," and the depreciation of human capital. Originally published in 1984. The Princeton Legacy Library uses the latest print-on-demand technology to again make available previously out-of-print books from the distinguished backlist of Princeton University Press. These editions preserve the original texts of these important books while presenting them in durable paperback and hardcover editions. The goal of the Princeton Legacy Library is to vastly increase access to the rich scholarly heritage found in the thousands of books published by Princeton University Press since its founding in 1905.
Molecular biology is one of the most rapidly developing and at the same time most exciting disciplines. The key to molecular biology lies in the understanding of nucleic acids - their structure, function, and interaction with proteins. Nucleic Acids and Molecular Biology keeps scientists informed of the explosively growing information and complies with the great interest in this field by offering a continued high standard of review. A substantial part of this volume has been devoted to the analysis of different aspects of nucleic acid-protein-interactions including RNA-protein-interaction.
A wide range of topics are covered, including articles on nucleic acid structure, through their interactions with proteins to the control of gene expression. A number of authors address the subject of RNA, including the difficult but important subject of its chemical synthesis, the complexities of its structures and the mechanisms of transcript splicing. The probing of DNA structure is reviewed in papers on the application of hydroxyl radical and 1,10 phenanthroline copper cleavages. A number of important DNA-protein interactions are discussed, including DNA polymerase, the tryptophan and deoR repressors, and the resolvase enzymes which cleave Holliday junctions in recombination. Gene transcription is also covered, from the points of view of DNA methylation, mammalian ribosomal and avian lysozyme genes, and the control of transcription in the proto-oncogene c-fos. Finally, the plant kingdom has not been forgotten with articles on development and transposition in plants.
The thermal use of the shallow subsurface is increasingly being promoted and implemented as one of many promising measures for saving energy. A series of questions arises concerning the design and management of underground and groundwater heat extraction systems, such as the sharing of the thermal resource and the assessment of its long-term potential. For the proper design of thermal systems it is necessary to assess their impact on underground and groundwater temperatures. Thermal Use of Shallow Groundwater introduces the theoretical fundamentals of heat transport in groundwater systems, and discusses the essential thermal properties. It presents a complete overview of analytical and numerical subsurface heat transport modeling, providing a series of mathematical tools and simulation models based on analytical and numerical solutions of the heat transport equation. It is illustrated with case studies from Austria, Germany, and Switzerland of urban thermal energy use, and heat storage and cooling. This book gives a complete set of analytical solutions together with MATLAB® computer codes ready for immediate application or design. It offers a comprehensive overview of the state of the art of analytical and numerical subsurface heat transport modeling for students in civil or environmental engineering, engineering geology, and hydrogeology, and also serves as a reference for industry professionals.
The science of dendrochronology has grown significantly in the past 20 years. In the 1950s and 1960s, interest in the subject was limited to only a handful of scientists who perceived in dendrochronology a "l'art pour l'art". Today, however, specialists from many different fields recognize and are pursuing the problems of dendrochronology. Tree-ring research has acquired a permanent role in the various sciences of archeology, history, geology, ecology, and climatology. The founders of dendrochronology themselves were of varied scientific backgrounds and interests. For example, A. E. Douglass in the United States was an astronomer, B. Huber in Germany a forest-biologist, and F. N. Shvedov in Russia a climatologist. Today the spectrum is even broader. Many den drochronologists are authorities in mathematics, archeology, history, forestry, botany, wood technology, ecology geography, geology, etc. It is, therefore, understandable that it has become almost impossible for one individual to encompass the entire field. Bitvinskas (1974), Fritts (1976), Schweingruber (1983), and Mitsutani (1990) have attempted, each guided by his own interests, to provide at least an overview of the field. Recently, individual aspects have been presented by groups of authors in books edited by Fletscher (1978), Hughes et al. (1982), Jacoby and Hornbeck (1987) and Bradley and Jones (1992). It is very likely that in the future summaries covering each branch of dendrochronology will be published.
In 1859 the British "imported" 445 German settler families to strengthen the colonial borders in British Kaffraria (now Eastern Cape) in South Africa. Three of these settler families were Baptists, they evangelized their fellow Germans and anyone else they met. In 1867 Johann Gerhard Oncken of Hamburg, the founder of the Baptist Churches in Continental Europe, sent Hugo Gutsche to take care of the new Baptist community there and evangelize the native population. The author of this book, Fritz Haus, the last of Gutsche's German successors, wrote his PhD on the life and work of Hugo Gutsche, graduating from the University of Stellenbosch at the age of 80. Haus describes his ministry to White and Black over half a century and he does not forget Mrs Mary Gutsche, whom her husband called his "co-pastor.
The postcommunist regimes in East-Central Europe are confronted with the double challenge of establishing a democratic order and a market economy. The book discusses the concepts of democratic consolidation and analyzes the development of attitudes towards the political and economic system in Poland, Hungary, the Czech Republic, Slovakia and Slovenia. The study compares the political values in East-Central Europe with respective attitudes in the USA and Western Europe. Special attention is given to experiences of the consolidation process in Germany, Italy and Austria after 1945 as well as the more recent developments in Latin America and Southern Europe. The final chapter discusses patterns and paths of democratic consolidation in the light of concepts of regime change.
This collection of essays by historian Fritz Stern ponders the promise and catastrophe of twentieth-century German history. It is now reissued with a new introduction by the author.
Games Real Actors Play provides a persuasive argument for the use of basic concepts of game theory in understanding public policy conflicts. Fritz Scharpf criticizes public choice theory as too narrow in its examination of actor motives and discursive democracy as too blind to the institutional incentives of political parties. With the nonspecialist in mind, the author presents a coherent actor-centered model of institutional rational choice that integrates a wide variety of theoretical contributions, such as game theory, negotiation theory, transaction cost economics, international relations, and democratic theory.Games Real Actors Play offers a framework for linking positive theory to the normative issues that necessarily arise in policy research and employs many cross-national examples, including a comparative use of game theory to understand the differing reactions of Great Britain, Sweden, Austria, and the Federal Republic of Germany to the economic stagflation of the 1970s.
The primary aim of Wood Structure and Environment is to reveal the hidden ecological richness in stems and roots from trees, shrubs and herbs. The detailed, lucid text will inspire researchers to consider the anatomic microcosm of wood plants and use it as a retrospective source of information, solving problems related to ecophysiology, competition, site conditions, population biology, earth science, wood quality and even human history.
The book series on manufacturing processes for engineers is a reference work for scientific and industrial experts. This volume on Turning, Milling and Drilling starts from the basic principles of machining with geometrically defined cutting edges based on a common active principle. In addition, appropriate tool designs as well as the reasonable use of cutting material are presented. A detailed chapter about the machinability of the most important workpiece materials, such as steel and cast iron, light metal alloys and high temperature resistant materials imparts a broad knowledge of the interrelations between workpiece materials, cutting materials and process parameters. This book is in the RWTHedition Series as are the other four volumes of the reference work.
A History of the Roman People provides a comprehensive analytical survey of Roman history from its prehistoric roots in Italy and the wider Mediterranean world to the dissolution of the Roman Empire in Late Antiquity ca. A.D. 600. Clearly organized and highly readable, the text's narrative of major political and military events provides a chronological and conceptual framework for chapters on social, economic, and cultural developments of the periods covered. Major topics are treated separately so that students can easily grasp key concepts and ideas.
This book examines Jewish life in Vienna just after the Nazi-takeover in 1938. Who were Vienna’s Jews, how did they react and respond to Nazism, and why? Drawing upon the voices of the individuals and families who lived during this time, together with new archival documentation, Ilana Offenberger reconstructs the daily lives of Vienna’s Jews from Anschluss in March 1938 through the entire Nazi occupation and the eventual dissolution of the Jewish community of Vienna. Offenberger explains how and why over two-thirds of the Jewish community emigrated from the country, while one-third remained trapped. A vivid picture emerges of the co-dependent relationship this community developed with their German masters, and the false hope they maintained until the bitter end. The Germans murdered close to one third of Vienna’s Jewish population in the “final solution” and their family members who escaped the Reich before 1941 chose never to return; they remained dispersed across the world. This is not a triumphant history. Although the overwhelming majority survived the Holocaust, the Jewish community that once existed was destroyed.
This book provides essential information on metal forming, utilizing a practical distinction between bulk and sheet metal forming. In the field of bulk forming, it examines processes of cold, warm and hot bulk forming, as well as rolling and a new addition, the process of thixoforming. As for the field of sheet metal working, on the one hand it deals with sheet metal forming processes (deep drawing, flange forming, stretch drawing, metal spinning and bending). In terms of special processes, the chapters on internal high-pressure forming and high rate forming have been revised and refined. On the other, the book elucidates and presents the state of the art in sheet metal separation processes (shearing and fineblanking). Furthermore, joining by forming has been added to the new edition as a new chapter describing mechanical methods for joining sheet metals. The new chapter “Basic Principles” addresses both sheet metal and bulk forming, in addition to metal physics, plastomechanics and computational basics; these points are complemented by the newly added topics of metallography and analysis, materials and processes for testing, and tribology and lubrication techniques. The chapters are supplemented by an in-depth description of modern numeric methods such as the finite element method. All chapters have been updated and revised for the new edition, and many practical examples from modern manufacturing processes have been added.
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