springer jul 2003 (23 Ergebnisse)

Taschenbuch. Zustand: Neu. Neuware - Robert Strom and Anne Sprague present, for the first time, a brand new treatment of the study and exploration of Mercury through the Mariner and then Messenger missions that will stir the imagination of readers and break new ground in the scientific frontier of our understanding of the planet.Provides the most up-to-date and comprehensive discussion of MercuryCovers all aspects of the planet's exploration by the Mariner 10 and future missions, including MessengerThe planned, accompanying CD ROM will contain all of the best individual Mariner 10 images, the data for each image, photomosaics, maps, some MESSENGER graphics, and public domain software for the PC and Mac.

Buch. Zustand: Neu. Neuware - Organizational Semiotics occupies an important niche in the research community of human communication and information systems. It opens up new ways of understanding the functioning of information and information resources in organised behaviour. In recent years, a numberof workshops and conferences have provided researchers and practitioners opportunities to discuss their theories, methods and practices and to assess the benefits and potential of this approach. Literature in this field is much in demand but still difficult to find, so we are pleased to offer a third volume in the miniseries of Studies in Organizational Semiotics. This book is based on the papers and discussions of the fifth workshop on Organizational Semiotics held in Delft, June 13-15, 2002, hosted by Groningen University and Delft Technical University in the Netherlands. The topic of this workshop was the dynamics and change in organizations. The chapters in this book reflect recent developments in theory and applications and demonstrate the significance of Organizational Semiotics to information systems, human communication and coordination, organizational analysis and modelling. In particular, it provides a framework that accommodates both the technical and social aspects of information systems. The mini-series presents the frontier of the research in this area and shows how the theory and techniques enhance the quality of work on information systems.

Buch. Zustand: Neu. Neuware - The search for new producers of biologically active substances (BAS) against human and animal diseases continues to be an important task in biology and medicine. Experimental work must be carried out well in advance of need because it takes an average of ten years to develop a new medication, as well as additional time to put it on the market. Study of the Protozoa forms a special branch of biology - protozoology. The traditional fields of protozoology are taxonomy, phylogeny, morphology, cytology, evolution, ecology and host parasite-interactions. The Protozoa is the only taxon among the microscopic organisms, which has not been persistently studied as a source of BAS. This book then is the result of the research on the project: 'Biologically active substances of the Mastigophora (Flagellates)'. The research was carried out at the Laboratory of Antibiotics, Department of Microbiology, Biological Faculty of Moscow State University. Articles of other authors on the matter have been considered as the important part of this reference book. The goal of the reference book is to elucidate scientific approaches, which lead to obtaining biologically active substances from cultures of protozoa; the book reviews the historical background in connection with contemporary development of the field. N.N. Sukhareva ACKNOWLEDGMENTS The research was performed in fruitful cooperation with my research associates (V. Urinyuk, T. Titiova, L. Udalova, R. Zeleneva, V. Brusovanik, M. Zaretskaya), postgraduate students (N. Kalenik, M. Chuenkova, V. Vasilevskaya, V. Khorokhorina), my colleagues at Moscow State University (Yu. Kozlov and I.

Buch. Zustand: Neu. Neuware - Preferential Emergency Communications: From Telecommunications to the Internet, a professional monograph, is divided into three sections. The first describes systems and protocols that have been deployed as private networks for use by government agencies like the U.S. Department of Defense. This section also presents an in-depth discussion on MLPP. We then present current work in the area of Land Mobile Radio, commonly used by local emergency personnel such as police and fireman. This second section also describes systems that have been deployed over the public switched telephone network. Finally, the third section presents insights on trying to support emergency communications over TCP/IP networks and the Internet. In this last item we look into what IETF protocols can be considered candidates for change, as well as those protocols and applications that should not be altered.

Buch. Zustand: Neu. Neuware - During the summer of 1990, while taking my holidays to teach a university course of physics for elementary teachers, I also tutored one of the tenth-grade students at my school in physics, chemistry, and mathematics. In return for working with him for free, I had requested permission to audiotape our sessions; I wanted to use the transcripts as data sources for a chapter that I had been in vited to write. It so happened that I discovered and read Jean Lave's Cognition in Practice that very summer, which inspired me to read other books on mathe matics in everyday situations. Two years later, while conducting a study with my teacher colleague G. Michael Bowen on eighth-grade students' learning during an open-inquiry ecology unit, I discovered these students' tremendous data analysis skills that appeared to be a function of the deep familiarity with the objects and events that they had studied and mathematized earlier in the unit. I reported my findings in two articles, 'Mathematization of experience in a grade 8 open-inquiry environment: An introduction to the representational practices of science' and 'Where is the context in contextual word problems : Mathematical practices and products in Grade 8 students' answers to story problems'. I Begin ning with that study, I developed a research agenda that focused on mathemati cal knowing in science and science-related professions. During the early 1990s, I was also interested in the notion of authentic practice as a metaphor for planning school science curriculum.

Buch. Zustand: Neu. Neuware - Introduction Imageprocessing,computervisionandcomputergraphicsarenowestablished - search areas. Pattern recognition and arti cial intelligence were the origins of the explorationofthespace ofimages.Simplistic digitaltechniquesusedatthe beg- ning of 60's for gray image processing operations have been now replaced with a complex mathematical framework that aims to exploit and understand images in two and three dimensions. Advances in computing power continue to make the use and processing of visual information an important part of our lives. The evolution of these techniques was a natural outcome of the need to p- cess an emerging informationspace, the space of natural images. Images in space and time are now a critical part of many human activities. First, pictures and now video streams were used to eternalize small and signi cant moments of our life. Entertainment including movies, TV-programs and video games are part of our every-day life where capturing, editing, understanding and transmitting images are issues to be dealt with. The medical sector is also a major area for the use of images. The evolution of the acquisition devices led to new ways of capturing information, not visible by the human eye. Medical imaging is probably the most established market for processing visual information[405]. Visualization of c- plex structures and automated processing towards computer aided diagnosis is used more and more by the physicians in the diagnostic process. Safety and se- rity are also important areas where images and video play a signi cant role [432].

Buch. Zustand: Neu. Neuware - Photonic Crystals are the newest types of optical material being developed for commercial applications in industry. They are likely to provide an exciting new tool for the manipulations of photons and have received the attention of both academia and industry. Roadmap on Photonic Crystals gives a detailed explanation of the background of photonic crystals, the theories behind them, numerical simulations, crystal structures, fabrication processes, evaluation methods and proposed applications. This also includes a roadmap addressing future development and applications. Industrial scientists, post-doctoral researchers and graduate students will find Roadmap on Photonic Crystals a useful tool in the understanding of the critical aspects of photonic crystals.

Buch. Zustand: Neu. Neuware - Conventionally, time series have been studied either in the time domain or the frequency domain. The representation of a signal in the time domain is localized in time, i.e . the value of the signal at each instant in time is well defined . However, the time representation of a signal is poorly localized in frequency , i.e. little information about the frequency content of the signal at a certain frequency can be known by looking at the signal in the time domain . On the other hand, the representation of a signal in the frequency domain is well localized in frequency, but is poorly localized in time, and as a consequence it is impossible to tell when certain events occurred in time. In studying stationary or conditionally stationary processes with mixed spectra , the separate use of time domain and frequency domain analyses is sufficient to reveal the structure of the process . Results discussed in the previous chapters suggest that the time series analyzed in this book are conditionally stationary processes with mixed spectra. Additionally, there is some indication of nonstationarity, especially in longer time series.

Buch. Zustand: Neu. Neuware - This book is a historical investigation of the leading philosophical movement in England in the twentieth century. In seven chapters, the intellectual development of the most prominent representatives of analytic philosophy-Moore, Russell and Wittgenstein in Cambridge, and Ryle, Austin, Strawson and Dummett in Oxford-is traced. The book does not aim, however, at delivering a story. This means, above all, that generalisations and conclusions are reduced to a minimum-an approach adopted in an endeavour to avert the danger of subjectivism that interpreting the philosophers under scrutiny would impose. My hope is that by following this aproach, my inves tigation will stimulate readers to make their own generalisations and conclusions on the basis of the objectively presented data. Instead, my aim is to articulate a flawless, comprehensive description of the phil osophical texts of the seven most significant analytic philosophers in England in the twentieth century. For this purpose, all their articles and books have been sifted through in order to pick out the most representative parts. For obvious reasons, only the chapters on Russell and Wittgenstein, and-to a lesser extent-the chapter on Moore, are more theoretical.

Buch. Zustand: Neu. Neuware - Joints in components or structures incur a weight penalty, are a source of failure, cause manufacturing problems, and are unfortunately unavoidable in most structures ranging from aircraft, and spacecraft to ships and offshore platforms, to automobiles, bridges and buildings. An important requirement for the complete design of practical structures is the development of attachment methods and joint designs. Recent Advances in Structural Joints and Repairs for Composite Materials provides an up-to-date account of adhesively bonded and mechanically fastened joints and repairs. Audience: This book will prove to be an informative resource for all engineers and researchers involved with joining and repair of composite structures.

Buch. Zustand: Neu. Neuware - The text before you is a study ofthe problematic issue ofmental causation: causation by minds. On hearing the expression 'mental causation,' you may at first think ofsomething like bending spoons by 'psychic' powers. But no, we are dealing here with something much more puzzling: doing things for reasons, i. e. , what we call agency. Psychic spoon-bending would be a fairly straightforward issue. You just exert some psychic force and bend a spoon, just like you might bend it by hand, i. e. , by physical force. The only trouble here is that psychic forces may not be in fact available '. But now you fetch an umbrella because you expect that it will rain. How does that work Some how, it seems, you let an expectation move your limbs. But aren't your limbs already moved by nerve impulses and muscle contractions And are expecta tions the proper kind ofitems to move things around Mental causation is an issue that is at the heart ofthe mind-body problem, the problem of making it clear how minded creatures such as we are possi ble, and what our mindedness consists in. Unlike psychic spoon-bending, mental causation happens every day. At least, pretty much of what we take for granted about ourselves can only be right when mental causation really happens.

Buch. Zustand: Neu. Neuware - The true nature of Mussolini's foreign policy during the late interwar period has been the subject of considerable controversy. Was Mussolini in reality pro-British, even as late as June 1940; or was his international policy more sinister and based on conquering a Fascist empire in North Africa and the Middle East Robert Mallett makes use of much new archival evidence in order to answer this riddle of interwar history. Mallett argues that Mussolini had harboured imperial designs in the Mediterranean and Red Sea from as early as 1919, but that not until 1933, with the rise of Hitler, was it possible for Fascist Italy to pursue a programme of territorial expansion. Previously unpublished material also casts new light on the Nazi-Fascist relationship, revealing it to be at times paranoid, acrimonious and duplicitous on both sides. Although the book focuses on Italian policy, it provides an important reassessment of the Ethiopian Crisis, the Spanish Civil War, the Austro-German Anschluss, Munich and the run up to the Second World War. Mallett shows that it is erroneous to place excessive emphasis on the role of Adolf Hitler in subverting the interwar international order, and demonstrates that Mussolini was heavily implicated in the global conflict that erupted in September 1939.

Buch. Zustand: Neu. Neuware - In recent years, serine proteases and matrix metalloproteinases (MMPs) have gained considerable attention in tumor biology. For most of these proteases, their expression is a reliable indication of ongoing tissue remodeling. This book provides a comprehensive evaluation of the mechanisms of action of proteases and their inhibitors in tumor biology. The first part provides the reader with a selective overview of the molecular biology of serine proteases, MMPs and their physiological inhibitors. The most important proteases and their physiological as well as synthetic inhibitors are evaluated in the most relevant models of experimental and human cancer. The clinical aspects are also taken into account. This volume offers an update on this challenging aspect of cancer treatment, its interest bias, and possible clinical implication.

Buch. Zustand: Neu. Neuware - The first gene responsible for Crohn's disease has now been identified and the pathophysiological understanding of inflammatory bowel disease as well as its practical treatment have made much progress in recent years. Thus it is obviously important to consider the targets and the aims of treatment in context. The Falk Symposium No. 131 (Part II of the Gastroenterology Week Freiburg 2002), held in October 2002 in Freiburg, Germany, in its first part was dedicated to newly defined and partly alternative therapeutic targets. In addition, an attempt was made to learn from experts from other fields such as pneumology or dermatology. The second part was dedicated to the aims of treatment in daily practice. Aside from general treatment, aims such as amelioration of symptoms, pre-conditions of treatment, the view of the patients, and aspects of life quality were dealt with. This volume is the proceedings of the symposium and is important reading for both clinicians and basic scientists.

Buch. Zustand: Neu. Neuware - Monitoring of public and private sites is increasingly becoming a very important and critical issue, especially after the recent flurry of terrorist attacks including the one on the Word Trade Center in September 2001. It is, therefore, imperative that effective multisensor surveillance systems be developed to protect the society from similar attacks in the future. The new generation of surveillance systems to be developed have a specific requirement: they must be able to automatically identify criminal and terrorist activity without sacrificing individual privacy to the extent possible. Privacy laws concerning monitoring and surveillance systems vary from country to country but, in general, they try to protect the privacy of their citizens. Monitoring and visual surveillance has numerous other applications. It can be employed to help invalids or handicapped and to monitor the activities of elderly people. It can be used to monitor large events such as sporting events, as well. Nowadays, monitoring is employ~d in several different contexts including transport applications, such as monitoring of railway stations and airports, dangerous environments like nuclear facilities or traffic flows on roads and bridges. The latest generation of surveillance systems mainly rely on hybrid analog-digital, or completely digital video communications and processing methods and take advantage of the greater of flexibility offered by video processing algorithms that are capable focusing a human operator's attention on a set of interesting situations.

Buch. Zustand: Neu. Neuware.

Buch. Zustand: Neu. Neuware - NMR of Ordered Liquids gives a unique overview of the scope and limitations of the NMR of oriented liquids, based on contributions from acknowledged experts in the field. The book consists of four sections: -detailed general introduction which covers the basic principles and sophisticated experimental techniques; -wide variety of applications ranging from NMR studies of small atoms and molecules in anisotropic liquids to the utilization of residual dipolar couplings for structure determination of biological molecules; -summary of the sophisticated theoretical treatments, computer simulations, and phenomenological models for anisotropic intermolecular interactions that are widely used in the analysis of experimental results; -overview of the dynamical aspects and relaxation processes relevant for orientationally ordered molecules.

Buch. Zustand: Neu. Neuware - Specifically targeted at the food industry, this state-of-the-art text/reference combines all the principal methods of statistical quality and process control into a single, up-to-date volume. In an easily understood and highly readable style, the author clearly explains underlying concepts and uses real world examples to illustrate statistical techniques. This Third Edition maintains the strengths of the first and second editions while adding new information on Total Quality Management, Computer Integrated Management, ISO 9001-2002, and The Malcolm Baldrige Quality Award. There are updates on FDA Regulations and Net Weight control limits, as well as additional HACCP applications. A new chapter has been added to explain concepts and implementation of the six-sigma quality control system.

Buch. Zustand: Neu. Neuware - 1. Reflections on twenty-five years of quality-of-life research.- 2. Combining social, economic and environmental indicators to measure sustainable human well-being.- 3. Evaluation of equality policies for the status of women in Canada.- 4. Militarism and the quality of life.- 5. Migration and the quality of life.- 6. Job satisfaction, marital satisfaction and the quality of life.- 7. Discrepancies between perceived income needs and actual incomes.- 8. Optimism in 30 countries over a decade.- 9. Health and the quality of life.- 10. Health and other aspects of the quality of life of older people.- 11. Healthy days, health satisfaction and satisfaction with the overall quality of life.- 12. Leisure activities, health and the quality of life.- 13. Social indicators research and health-related quality of life research.- 14. Public services and the quality of life.- 15. Criminal victimization and the quality of life.- 16. Policing services and the quality of life.- 17. Feminism and the quality of life.- 18. Ethnicity, modern prejudice and the quality of life.- 19. The impact of trust on business, international security and the quality of life.- 20. Multiple discrepancies theory (MDT).

Buch. Zustand: Neu. Neuware - Galaxies have a history. This has become clear from recent sky surveys which have shown that distant galaxies, formed early in the life of the Universe, differ from the nearby ones. New observational windows at ultraviolet, infrared and millimetric wavelengths (provided by ROSAT, IRAM, IUE, IRAS, ISO) have revealed that galaxies contain a wealth of components: very hot gas, atomic hydrogen, molecules, dust, dark matter. A significant advance is expected from the results of new instruments (VLT, FIRST, XMM) which will allow one to explore the most distant Universe. Three Euroconferences were planned to punctuate this new epoch in galactic research, bringing together specialists in various fields of Astronomy. This book contains the proceedings of the third conference and presents the actual state-of-the-art of modelling galaxy evolution.

Buch. Zustand: Neu. Neuware - The business environment throughout the world is currently going through rapid and far reaching change. They are analysing their business processes and scrutinising ways to make their systems more streamlined and competitive in order to meet the challenges posed by the Global Economy. Forming close alliances and integrating the operational processes with the key suppliers and customers is the mantra every one is embodying. In parallel and to support this shift in strategic focus developers are putting forward new concepts in the emerging Information and Communications Technologies (ICT) to make the integration of processes among collaborating enterprises as seamless and secure as possible. Together these developments have yielded a tremendous amount of new knowledge and will continue to offer us new challenges and opportunities well into the future. This book brings together the opinions of a number of leading experts, analysts, academics, researchers, vendors and industrial practitioners from around the world who have worked extensively in the area of collaborative manufacturing. Through individual chapters in this book, authors put forward their views, approaches and new tools. Still, other authors present a glimpse of the nature of solutions that may be developed in the near future. This book is loosely structured to allow chapters which address common themes to be grouped together. In these chapters, the reader will learn aU the key issues currently being addressed in production management research and practice throughout the world.

Buch. Zustand: Neu. Neuware - This book draws together contributions from forest economists in the Research Triangle of North Carolina, with co-authors from institutions around the world. It represents our common belief that rigorous empirical analysis in an economic framework can inform forest policy. We intend the book as a guide to the empirical methods that we have found most useful for addressing both traditional and modem areas of concern in forest policy, including timber production and markets, multiple use forestry, and valuation of non-market benefits. 'The book editors and most chapter authors are affiliated with three institutions in the Research Triangle: the Southern Research Station of the USDA Forest Service (K. Abt, Butry, Holmes, Mercer, Moulton, Prestemon, Wear), the Department of Forestry at North Carolina State University (R. Abt, Ahn, Cubbage, Sills), and the Environmental and Natural Resource Economics Program of Research Triangle Institute (Murray, Pattanayak). Two other Triangle institutions are also represented among the book authors: Duke University (Kramer) and the Forestland Group (Zinkhan). In addition to our primary affiliations, many of us are adjunct faculty and/or graduates of Triangle universities. Many of our co-authors also graduated from or were previously affiliated with Triangle institutions. Thus, the selection of topics, methods, and case studies reflects the work of this particular network of economists, and to some degree, our location in the southeastern United States. However, our work and the chapters encompass other regions of the United States and the world, including Latin America and Asia.

Buch. Zustand: Neu. Neuware - H. pylori infection, both in man and in the laboratory animal, has become a standard model to investigate fundamental problems in biology, such as microbial-host interactions, intracellular signalling, modulation of inflammation, mucosal atrophic metaplasia, and microbial resistance, to name just a few. The issues addressed in this book are grouped according to their leading theme. Topics include: the new Helicobacters, strain differences of H. pylori and their consequence on microbial-host interactions and the effects of H. pylori infection on the gastric mucosa. The role of H. pylori is explained in relation to: gastric carcinogenesis; gastroesophageal reflux disease; dyspepsia and long-term acid suppression. Eradication therapies are reviewed with respect to their global consequences and problems. The last two sections are devoted to a global update on therapeutic indications and finally on priorities for further research. These proceedings accurately reflect the state-of-the-art presentations delivered by world experts. This latest volume will further enrich this top-class series on H. pylori infection.