Wolfgang Koehler demonstrated that chimpanzees could solve problems by applying insight. His research showed that the intellectual gap between humans and chimpanzees was much narrower than previously thought. The work was revolutionary when originally published in 1917 in German, but it was largely ignored for decades because it violated the conventional wisdom that animal behavior is simply the result of instinct or conditioning. However, Koehler's research showed this was not the case. He used four chimps in his experiments, Chica, Grande, Konsul, and Sultan. The experiments consisted of placing chimpanzees in an enclosed area and presenting them with a desired object that was out of reach. In one experiment, Koehler placed bananas outside Sultan's cage and two bamboo sticks inside his cage which needed to be put together to reach the bananas. Koehler demonstrated the solution to Sultan by putting his fingers into the end of one of the sticks. After some contemplation, Sultan put the two sticks together and was able to reach the bananas. As Jaan Valsiner shows in his introduction to this classic work, Koehler's analysis of the intelligence of apes marked a turning point in the psychology of thinking and the continuing struggle between behaviorism and cognitive psychology. Koehler achieved his two-fold aim: to determine the relationship between the intellectual capacity of higher primates and man, and to gain insight into the nature of intelligent acts.
Contents: Wölfgang Kohler (1887-1967), by Carroll C. Pratt. I. Early Developments in Gestalt Psychology. II. Gestalt Psychology and Natural Science. III. Recent Developments in Gestalt Psychology. IV. What is Thinking? Originally published in 1969. 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.
The general reader, if he looks to psychology for something more than entertainment or practical advice, will discover in this book a storehouse of searching criticism and brilliant suggestions from the pen of a rare thinker, and one who occupies a leading position in theoretical psychology today." --Atlantic Monthly
Expectations of a technological revolution are associated with nanotechnology, and indeed the generation, modification and utilization of objects with tiniest dimensions already permeates science and research in a way that the absence of nanotechnology is no longer conceivable. It has progressed to an independent interdisciplinary field, its great success due to the purposeful combination of physical, mechanical and molecular techniques. This book starts out with the most important fundamentals of microtechnology and chemistry on which the understanding of shaping nanoscale structures are based, then a variety of examples illustrate the fabrication of nanostructures from different materials. Subsequently, methods for characterization of the generated structures are presented to the reader. Through this fascinating introduction, both scientists and engineers gain insights into the "other side" of nanotechnology.
Wolfgang Koehler demonstrated that chimpanzees could solve problems by applying insight. His research showed that the intellectual gap between humans and chimpanzees was much narrower than previously thought. The work was revolutionary when originally published in 1917 in German, but it was largely ignored for decades because it violated the conventional wisdom that animal behavior is simply the result of instinct or conditioning. However, Koehler's research showed this was not the case. He used four chimps in his experiments, Chica, Grande, Konsul, and Sultan. The experiments consisted of placing chimpanzees in an enclosed area and presenting them with a desired object that was out of reach. In one experiment, Koehler placed bananas outside Sultan's cage and two bamboo sticks inside his cage which needed to be put together to reach the bananas. Koehler demonstrated the solution to Sultan by putting his fingers into the end of one of the sticks. After some contemplation, Sultan put the two sticks together and was able to reach the bananas. As Jaan Valsiner shows in his introduction to this classic work, Koehler's analysis of the intelligence of apes marked a turning point in the psychology of thinking and the continuing struggle between behaviorism and cognitive psychology. Koehler achieved his two-fold aim: to determine the relationship between the intellectual capacity of higher primates and man, and to gain insight into the nature of intelligent acts.
This book presents the important analytical technique of magnetic microscopy. This method is applied to analyze layered structures with high resolution. This book presents a number of layer-resolving magnetic imaging techniques that have evolved recently. Many exciting new developments in magnetism rely on the ability to independently control the magnetization in two or more magnetic layers in micro- or nanostructures. This in turn requires techniques with the appropriate spatial resolution and magnetic sensitivity. The book begins with an introductory overview, explains then the principles of the various techniques and gives guidance to their use. Selected examples demonstrate the specific strengths of each method. Thus the book is a valuable resource for all scientists and practitioners investigating and applying magnetic layered structures.
The concept of adiabatic electronic potential-energy surfaces, defined by the Born?Oppenheimer approximation, is fundamental to our thinking about chemical processes. Recent computational as well as experimental studies have produced ample evidence that the so-called conical intersections of electronic energy surfaces, predicted by von Neumann and Wigner in 1929, are the rule rather than the exception in polyatomic molecules. It is nowadays increasingly recognized that conical intersections play a key mechanistic role in chemical reaction dynamics. This volume provides an up-to-date overview of the multi-faceted research on the role of conical intersections in photochemistry and photobiology, including basic theoretical concepts, novel computational strategies as well as innovative experiments. The contents and discussions will be of value to advanced students and researchers in photochemistry, molecular spectroscopy and related areas.
Written by authors from different fields to reflect the interdisciplinary nature of the topic, this book guides the reader through new nano-materials processing inspired by nature. Structured around general principles, each selection and explanation is motivated by particular biological case studies. This provides the background for elucidating the particular principle in a second section. In the third part, examples for applying the principle to materials processing are given, while in a fourth subsection each chapter is supplemented by a selection of relevant experimental and theoretical techniques.
This Biographical Companion will be an indispensable reference tool for the serious student and scholar of Islamic Studies. It enables the user to quickly gain knowledge on the life, work, and professional background of almost every major and minor author, and thus to place each author in his/her proper perspective.
A textbook summary of how international investment law developed over the past fifty years may go something like this. States signed thousands of largely similar international investment agreements (IIAs) to protect the property of their investors abroad. Most of these IIAs allowed foreign investors to sue host states via investor-state dispute settlement (ISDS) for treaty breaches. ISDS was barely used until the late 1990s. When ISDS claims finally surged, states realized that their treaties offered greater investment protection than intended. States reacted by narrowing the commitments offered in newly concluded agreements. This backlash against investment arbitration resulted in a "new generation" of IIAs that rebalanced investment protection and host state regulatory autonomy"--
Adopting a novel approach, this book provides a unique "molecular perspective" on plasmonics, concisely presenting the fundamentals and applications in a way suitable for beginners entering this hot field as well as for experienced researchers and practitioners. It begins by introducing readers to the optical effects that occur at the nanoscale and particularly their modification in the presence of biomolecules, followed by a concise yet thorough overview of the different methods for the actual fabrication of nanooptical materials. Further chapters address the relevant nanooptics, as well as the various approaches to combining nanostructures and biomolecules to achieve certain desired functionalities for applications in the fields of probing, sensing and particle manipulation. For analytical biologists, physical chemists, materials scientists and medicinal chemists.
vii PREFACE It was 13 years ago that we met for the ?rst time at a German developmental psychology conference. One of us, Wolfgang Friedlmeier (WF), was interested in ontogenetic development from a cross-cultural perspective. He presented a study on the development of empathy and distress in preschool age, dealing with how far children from different cultures respond to comparable demands with different emotions and regulation strategies. The other, Manfred Holodynski (MH), was - terested in ontogenetic development from the perspective of internalization: how processes that are originally socially distributed between persons are transformed into mental processes within the individual. He presented a study on the devel- ment of the emotions pride and shame in preschool age. This led the two of us to discover our common interest in central issues of emotional development: What role do the emotions play in an individual’s activity regulation? What is it exactly that is “developing” when we talk about emotional development? Do emotional processes have a social genesis? And what is the role of the early social interactions between children and their caregivers, along with the obvious fact that individuals grow up and live in completely different cultures? Even at this time, we both already suspected that the social and cultural embedment of the individual would prove to be a key to understanding how the diversity of human emotions and their regulation develop.
This edited volume is scientifically based, but readable for a larger audience, covering the concept of "embodied cognition" and its implications from a transdisciplinary angle. The contributions are from the fields of psychology, computer science, biology, philosophy, and psychiatry. First, the roots of embodiment are described with historical, computer-science, and phenomenological viewpoints. It is argued that embodied cognition is relevant for the discussion of intentionality, with a particular focus on underlying neural processes as well as the context of synergetics and self-organization theory. As cognition is socially embedded, a large section of this book concentrates on "embodied communication": How does embodiment influence the way to approach others, what role do body movements play in social interaction, what is the function of nonverbal synchrony in interpersonal relationships and psychotherapy? Embodied cognitive agents are further embedded in particular cultural and environmental contexts. This book thus addresses the active role that cultural and environmental aspects play in driving cognition. Some applications of embodiment, e.g. to psychotherapy and aesthetics are also presented.
Carbene Chemistry, Second Edition discusses the developments in various areas of carbene chemistry, including the correlation of spectroscopic studies of isolated carbenes with quantum chemical calculations; new carbene precursors; differentiation of carbenes and carbenoids; and mechanisms of single and triplet carbine reactions. This book is composed of two main parts encompassing 13 chapters. The first part covers the many reactions known to transfer a formally divalent carbon fragment from one molecule to another, with special emphasis on the mechanism and a critical evaluation of the evidence for carbene intermediates. The second part examines the multitude of product-forming reactions of carbenes and carbenoids with various substrates. This part also describes the structure-reactivity relationships for both carbenes and their substrates, followed by a discussion of the applications of carbene compounds in synthetic organic chemistry. This work will be of great value to organic chemists and researchers.
Wolfgang Vondey contends that the story of the church is a story of "the people of bread." The image of bread is one of the richest and, at the same time, one of the most neglected biblical images that speak to an ecumenical understanding of the church. Drawing from scripture, from writers of the early church, and from cutting-edge debates in contemporary scholarship, Vondey unfolds the social, moral, missiological, ecumenical, and eschatological dimensions of the church, based on the story of bread that far exceeds a eucharistic interpretation. People of Bread speaks to a growing interest in an understanding of the church by addressing the widespread revival of the theological imagination."--BOOK JACKET.
The book offers a genuine and innovative research direction that explores the black box of intergenerational relations and in particular how institutions mediate families ability to offer financial resources as well as provide care services to their members. Antonis Roumpakis, Journal of Social Policy . . . the book is an impressive effort, from which both students and academics will benefit, as this reader indeed has. Svein Olav Daatland, Ageing and Society Most European countries are experiencing a dramatic demographic shift. A combination of falling birthrates and rising life expectancy leads to a significant aging of societies. The authors analyze how the state and the family shape generational living conditions in Germany, France, Italy and Sweden and how age-specific attitudes toward welfare policy are affected. One finding is that there is little evidence of conflict between the generations. The book is a very important contribution to a better understanding of the character of new challenges for European welfare states. Stein Kuhnle, The University of Bergen, Norway and the Hertie School of Governance, Germany This insightful book explores the role of both the family and the state in shaping the living conditions of the young and old in Europe. It provides a comparative theoretical and empirical analysis of age-related policies and welfare arrangements in Germany, France, Italy and Sweden. By combining institutional data on changes in public policies with longitudinal micro-data on living arrangements and informal support patterns in families, the authors are able to demonstrate the huge diversity in the organization of intergenerational relations and the changes that have occurred since the early 1990s. Age-specific differences in attitudes towards current social policy issues are also explored. The key finding is that intergenerational bonds of solidarity remain robust, meaning predictions of a potential conflict between the generations are vastly exaggerated. Providing up-to-date information on the perception of public policies and generational conflicts in different welfare states, this book is a must read for researchers in the field of comparative social policy and intergenerational relations. It will also benefit academics in sociology and political science, as well as policy-makers and consultants.
Combining rigorous academic research with the latest practical tools and techniques, this book explores the growing area of complextity management in business. Through a range of high quality international cases leading authors help students to understand how to manage organizations in unpredictable and complex business environments.
Wolfgang Gründinger explores how interest groups, veto opportunities, and electoral pressure formed the German energy transition: nuclear exit, renewables, coal (CCS), and emissions trading. His findings provide evidence that logics of political competition in new German politics have fundamentally changed over the last two decades with respect to five distinct mechanisms: the end of ’fossil-nuclear’ corporatism, the new importance of trust in lobbying, ’green ’ path dependence, the emergence of a ’Green Grand Coalition’, and intra-party fights over energy politics.
This is the first proprietary manual for cleaning and rehabilitation through pressure-washing, hydro-blasting and ultra high pressure water jetting (UHP). It includes gear lists to help readers easily identify the appropriate tooling and equipment.
The new edition of this book incorporates the recent remarkable changes in electric power generation, transmission and distribution. The consequences of the latest development to High Voltage (HV) test and measuring techniques result in new chapters on Partial Discharge measurements, Measurements of Dielectric Properties, and some new thoughts on the Shannon Theorem and Impuls current measurements. This standard reference of the international high-voltage community combines high voltage engineering with HV testing techniques and HV measuring methods. Based on long-term experience gained by the authors the book reflects the state of the art as well as the future trends in testing and diagnostics of HV equipment. It ensures a reliable generation, transmission and distribution of electrical energy. The book is intended not only for experts but also for students in electrical engineering and high-voltage engineering.
This title was first published in 2001. The emergence of the European Works Councils (EWCs) is one of the most important developments in international industrial relations and the most significant intervention by the European Union in the industrial relations field. This volume is the second of three studies into the establishment and operation of EWCs conducted by the authors. It examines the development of a typology of EWCs and explores the prospects for establishing networks of EWCs, using case studies drawn from the food, banking and insurance sectors. The book is an informative text for researchers, academics and practitioners who wish to locate empirical material and practical experience in a developmental and theoretical framework.
The textbook introduces the self-understanding, institutional structure and practice of the political system of the Federal Republic of Germany. The work provides a problem-oriented overview of the basic constitutional and foreign policy decisions that have constituted German democracy; the political field of forces formed by interest groups, citizens' initiatives, parties and mass media; the political institutions at the federal, state and local levels; the social reach and administrative enforcement of political decisions; the political culture including the structure of the political ruling class. The new edition also addresses, among other things, the consequences of the Corona crisis for the political system, the changing party system and the crisis of the EU after the 2021 federal election.
In algebraic topology some classical invariants - such as Betti numbers and Reidemeister torsion - are defined for compact spaces and finite group actions. They can be generalized using von Neumann algebras and their traces, and applied also to non-compact spaces and infinite groups. These new L2-invariants contain very interesting and novel information and can be applied to problems arising in topology, K-Theory, differential geometry, non-commutative geometry and spectral theory. The book, written in an accessible manner, presents a comprehensive introduction to this area of research, as well as its most recent results and developments.
This completely revised edition of a bestselling concise introduction to microsystems technology includes the latest trends in this emerging scientific discipline. The chapters on silicium and LIGA technology are greatly expanded, whilst new topics include application aspects in medicine and health technology, lithography and electroplating.
Anyone who wants to understand how abortion has been treated historically in the western legal tradition must first come to terms with two quite different but interrelated historical trajectories. On one hand, there is the ancient Judeo-Christian condemnation of prenatal homicide as a wrong warranting retribution; on the other, there is the juristic definition of "crime" in the modern sense of the word, which distinguished the term sharply from "sin" and "tort" and was tied to the rise of Western jurisprudence. To find the act of abortion first identified as a crime in the West, one has to go back to the twelfth century, to the schools of ecclesiastical and Roman law in medieval Europe. In this book, Wolfgang P. Müller tells the story of how abortion came to be criminalized in the West. As he shows, criminalization as a distinct phenomenon and abortion as a self-standing criminal category developed in tandem with each other, first being formulated coherently in the twelfth century at schools of law and theology in Bologna and Paris. Over the ensuing centuries, medieval prosecutors struggled to widen the range of criminal cases involving women accused of ending their unwanted pregnancies. In the process, punishment for abortion went from the realm of carefully crafted rhetoric by ecclesiastical authorities to eventual implementation in practice by clerical and lay judges across Latin Christendom. Informed by legal history, moral theology, literature, and the history of medicine, Müller's book is written with the concerns of modern readers in mind, thus bridging the gap that might otherwise divide modern and medieval sensibilities.
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