Springer netherlands mrz 1996 (17 risultati)

Buch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -A revival of interest in morphology has occurred during recent years. The aim of the Yearbook of Morphology series is to support and enforce this upswing of morphological research and to give an overview of the current issues and debates at the heart of this revival. The Yearbook of Morphology 1995 focuses on an important issue in the current morphological debate: the relation between inflection and word formation. What are the criteria for their demarcation, in which ways do they interact and how is this distinction acquired by children The papers presented here concur in rejecting the `split morphology hypothesis' that claims that inflection and word formation belong to different components of the grammar. This volume also deals with the marked phenomenon of subtractive morphology and its theoretical implications. Theoretical and historical linguists, morphologists, phonologists and psycholinguists interested in linguistic issues will find this book of interest. 200 pp. Englisch.…

Buch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -This study looks at the roots of German legacy historistic and organistic economic thought, gives a survey of its development and indicates the present-day significance of these ideas. This approach is also of significance for today's institutional economics, and for the field of environmental and resource economics. In this book these fields of study are referred to in various ways. Essentially, some new ideas appear to be rather old and, what amounts to the same, some old ideas appear to be topical. This is particularly true of the 'historical approach' to the economy, with its idea of development. It is also true of the organistic approach, which is largely tied up with it. The point of departure is my study on the G. erman Historical School, published in Dutch in 1983. The scope of the following work, however, is broader, as it also refers to the evolution of historically oriented and organistically oriented economic thought in general. Thus, a number of authors who did not think along the lines of the Historical School are included. For instance, the organically oriented ideas of Menger and Georgescu-Roegen are also examined, as well as the ideas of those who were among the 'Institutionalists' and other present-day writers in this field. This study is supported by various publications by other writers. A great part of the literature under consideration is in German. 204 pp. Englisch.…

Buch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -and processes which are exclusive to humans in their encoding, storing, decoding and retrieving spatial knowledge for various tasks. The authors present and discuss connectionist models of cognitive maps which are based on local representation, versus models which are based on distributed representation, as well as connectionist models concerning language and spatial relations. As is well known, Gibson's (1979) ecological approach suggests a view on cognition which is diametrically different from the classical main stream view: perception (and thus cognition) is direct, immediate and needs no internal information processing, and is thus essentially an external process of interaction between an organism and its external environment. The chapter by Harry Heft introduces J. J. Gibson's ecological approach and its implication to the construction of cognitive maps in general and to the issue of wayfinding in particular. According to Heft, main stream cognitive sciences are essentially Cartesian in nature and have not as yet internalized the implications of Darwin's theory of evolution. Gibson, in his ecological approach, has tried to do exactly this. The author introduces the basic terminology of the ecological approach and relates its various notions, in particular optic flow, nested hierarchy and affordances, to navigation and the way routes and places in the environment are learned. 380 pp. Englisch.…

Buch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -This volume sets out to provide an overview of recent research on all aspects of amphibian ecology and behaviour and to illustrate its application to practical conservation measures for this major group of animals. Its broad scope makes it of relevance to students of general biology, ecology and conservation, but also to professionals in industries and agencies involved with environmental issues and nature conservation. 228 pp. Englisch.…

Buch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -This volume contains the Proceedings of the NATO Advanced Research Workshop on 'The Chemical Physics of Fullerenes 10 (and 5) Years Later', which was included in the program of the Enrico Fermi School and held in Varenna, Italy, on June 12-16, 1995. The occasion of the workshop was the lOth birthday of Coo, discovered in molecular beams in the summer of 1985, and the quasi simultaneous 5th anniversary of the synthesis of solid Coo. The motivation, however, was not the celebration of such events, rather the need for a realistic diagnosis of the current situation of fullerene research. The best solution for a constructive discussion was to gather in one place the protagonists of the fullerene adventure from the early discoveries to the present. The NATO Science Committee and the Italian Physical Society have made it possible through their generous financial support and organizational aid, which I wish to acknowledge with special gratitude. Buckminsterfullerene Coo has driven a line of research which, especially after the 1990 discovery, had been considered extremely promising both from the chemistry and material science viewpoints. In spite of this, very recently the funding and support have strongly decreased. Several hopes have been frustrated, and especially that of solid state physicists who hoped to come up with fullerene-based high-Tc superconductors. 516 pp. Englisch.…

Buch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -The Urgency of Changing Our Thinking about Eros In Atlanta recently, a man broke into the apartment of his former girlfriend and brutally murdered both her and her new lover with an axe. When asked later whether he had considered the consequences of being apprehended and prosecuted, he responded that without his relationship to this particular woman his life had no meaning, and for this reason it made no difference what happened to him. All-too-facile explanations of such events can be devised in terms of neurological imbalances or improper child-rearing practices. But why are suicide, the murder of spouses and lovers, and other crimes of passion so much more prevalent in advanced, urban-industrial cultures, and especially in those where people's value is assessed in terms of socio-economic success and failure And why do the associated psychic disturbances express themselves so prominently in terms of disruption of attitudes toward love relationships It cannot be a mere coincidence that the most heinous crimes are crimes of love. I shall suggest here that the most direct way to understand the most prevalent dysfunctions of the modern psyche is to understand the dysfunctions of eros. The reason for this is twofold. First, eros is central tQl the project of defining meaning for conscious beings - for reasons more fundamentally philosophical than anything envisioned by Freud or other drive-reduction theorists. 300 pp. Englisch.…

Buch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -One of the most active areas of contemporary organic chemistry involves the search for new catalysts that borrow concepts, strategies and even components from enzymes but yet are not found in nature. Such artificial enzymes not only give enormous insights into the mechanisms of enzyme catalysis but also offer the potential for catalyzing a wide range of chemical reactions with no counterpart in nature. Several approaches have been taken in the deVelopment of new catalysts, some based on biological methods and others on synthetic techniques. Site directed mutagenesis has allowed the direct replacement of amino acids in an enzyme with resulting changes in stability, selectivity and mechanism. Recent developments have shown that even non-natural amino acids can be incorporated into proteins and also that enzymes can function effectively in organic solvents. A different biological route to artificial enzymes has exploited the immune system and its ability to generate millions of antibodies to a given antigen. Novel antigens have been designed to mimic the transition states of chemical reactions. Antibodies elicited against these antigens thus contain an active site that is complementary to transition state structure and can potentially catalyze target reactions. A broad range of reactions can now be 6 catalyzed using the method with rate accelerations reaching 10 compared to the control reactions. Protein engineering and catalytic antibodies represent complex solutions to the problem of artificial enzymes. Their complexity is however their principal limitation. 288 pp. Englisch.…

Buch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -This volume contains both invited lectures and contributed talks presented at the meeting on Total Positivity and its Applications held at the guest house of the University of Zaragoza in Jaca, Spain, during the week of September 26-30, 1994. There were present at the meeting almost fifty researchers from fourteen countries. Their interest in thesubject of Total Positivity made for a stimulating and fruitful exchange of scientific information. Interest to participate in the meeting exceeded our expectations. Regrettably, budgetary constraints forced us to restriet the number of attendees. Professor S. Karlin, of Stanford University, who planned to attend the meeting had to cancel his participation at the last moment. Nonetheless, his almost universal spiritual presence energized and inspired all of us in Jaca. More than anyone, he influenced the content, style and quality of the presentations given at the meeting. Every article in these Proceedings (except some by Karlin hirnself) references his influential treatise Total Positivity, Volume I, Stanford University Press, 1968. Since its appearance, this book has intrigued and inspired the minds of many researchers (one of us, in his formative years, read the galley proofs and the other of us first doubted its value but then later became its totally committed disciple). All of us present at the meeting encourage Professor Karlin to return to the task of completing the anxiously awaited Volume 11 of Total Positivity. 532 pp. Englisch.…

Buch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Ecotoxicology is a relatively new scientific discipline. Indeed, it might be argued that it is only during the last 5-10 years that it has come to merit being regarded as a true science, rather than a collection of procedures for protecting the environment through management and monitoring of pollutant discharges into the environment. The term 'ecotoxicology' was first coined in the late sixties by Prof. Truhaut, a toxicologist who had the vision to recognize the importance of investigating the fate and effects of chemicals in ecosystems. At that time, ecotoxicology was considered a sub-discipline of medical toxicology. Subsequently, several attempts have been made to portray ecotoxicology in a more realistic light. Notably, both Moriarty (1988) and F. Ramade (1987) emphasized in their books the broad basis of ecotoxicology, encompassing chemical and radiation effects on all components of ecosystems. In doing so, they and others have shifted concern from direct chemical toxicity to humans, to the far more subtle effects that pollutant chemicals exert on natural biota. Such effects potentially threaten the existence of all life on earth. Although I have identified the sixties as the era when ecotoxicology was first conceived as a coherent subject area, it is important to acknowledge that studies that would now be regarded as ecotoxicological are much older. 296 pp. Englisch.…

Buch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -In the last few years it was seen the emergence of various new quantum phenomena specifically related with electronic or optical confinement on a sub-wavelength-size. Fast developments simultaneously occurred in the field of Atomic Physics, notably through various regimes of Cavity Quantum Electrodynamics, and in Solid State Physics, with advances in Quantum Well technology and Nanooptoelectronics. Simultaneously, breakthroughs in Near-Field Optics provided new tools which should be widely applicable to these domains. However, the key concepts used to describe these new and partly related effects are often very different and specific of the Community involved in a given development. It has been the ambition of the Meeting held at 'Centre de Physique des Houches' to give an opportunity to specialists of different Communities to deepen their understanding of advances more or less intimately related to their own field, while presenting the basic concepts of these different fields through pedagogical Introductions. The audience comprised advanced students, postdocs and senior scientists, with a balanced participation of Atomic Physicists and Solid State Physicists, and had a truly international character. The considerable efforts of the lecturers, in order to present exciting new results in a language accessible to the whole audience, were the essential ingredients to achieve successfully what was the main goal of this School. 420 pp. Englisch.…

Buch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -A comprehensive, up-to-date review of the physics and applications of a major class of laser, the most important example of which is the copper vapour laser. A collection of 50 papers written by the world's leaders in the field. Papers cover: the early history of pulsed metal vapour lasters; the plasma kinetics and excitation mechanisms of self terminating and recombination metal vapour lasers; beam quality issues for applications; frequency harmonic generation for mid-UV applications; high-precision processing of metals, ceramics, glasses and plastics using metal vapour lasers; applications in medicine, including oncology and dermatology; applications in science such as spectroscopy and mass spectrometry. A practical source of information on the physics, engineering and applications of metal vapour lasers. Audience: scientists, teachers and graduate researchers working in the fields of gas lasers, laser optics, gas discharges, optoelectronics and laser applications in industry, science and medicine. 498 pp. Englisch.…

Buch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Diapause is an event of great ecological significance in the lives of a wide range of invertebrates. The underlying physiological and genetic mechanisms pose many intriguing questions and have important evolutionary implications. Some of the most dramatic examples of diapause are provided by crustaceans. Most branchiopods produce resting eggs that can withstand intense desiccation and extremes of temperature and pressure far beyond those to which they are ever subjected in nature. Furthermore they can remain in a dry condition, displaying no measurable metabolism, for many years. Such abilities enable them to inhabit infrequently-filled pools in arid regions. When the pools fill with water these dormant eggs hatch and give rise to animals that grow quickly to maturity and produce a new generation of resting eggs. There is every reason to believe that primitive branchiopods have employed diapause in this way since Palaeozoic times and that their abilities in this direction have played a key role in their continued success as freshwater animals. 256 pp. Englisch.…

Buch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -In developing Legislative Term Limits, the editor has included material that has explicit and testable models about the expected consequences of term limits that reflect Public Choice perspectives. This book contains the best efforts of economists and political scientists to predict the consequences of legislative term limits. 420 pp. Englisch.…

Buch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -In June 25-30, 1995 the NATO Advanced Research Workshop on' PhotoactifOrganic Materials: Science and Applications, devoted to organic materials and their specific responses to the light beam in view of their exploitation in devices was held in Novotel hotel in Avignon, France. It consisted ofplenary lectures, given by leading specialists in tbis field, shorter oral contributions and a poster session. Three working groups discussed more specific aspects related to (i) molecular engineering, (ii) electroluminescence and photorefractive effects as weil as (iii) nonlinear optical response of these materials, respectively. It allowed deeper insights into different problems and aspects of the workshop field. The conclusions of working groups were presented last day by their leaders. These pointed out the progress, problems encountered as weil as possible developments. The presentations have been followed by a plenary, brainstorm . discussion. The talks presented ranged around the working group subjects. Important progress was noted in the field of organic light emitted diodes (LEDls), as discussed and presented by several speakers. Light emission over the entire visible spectrum, from blue to red is possible with organic polymers. Tbis can be done on large, flexible surfaces with low cost. The best organic LEDls show actually the operation life time of 1600 to 1700 hours at room temperature. One expects their commercialization in the near future. Sirnilarly, important progress has been accomplished with photorefractive of merit for these materials are better than those for polymers. 586 pp. Englisch.…

Buch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Photonic band gap crystals offer unique ways to tailor light and the propagation of electromagnetic waves. In analogy to electrons in a crystal, EM waves propagating in a structure with a periodically-modulated dielectric constant are organized into photonic bands separated by gaps in which propagating states are forbidden. Proposed applications of such photonic band gap crystals, operating at frequencies from microwave to optical, include zero- threshold lasers, low-loss resonators and cavities, and efficient microwave antennas. Spontaneous emission is suppressed for photons in the photonic band gap, offering novel approaches to manipulating the EM field and creating high-efficiency light-emitting structures. Photonic Band Gap Materials identifies three most promising areas of research. The first is materials fabrication, involving the creation of high quality, low loss, periodic dielectric structures. The smallest photonic crystals yet fabricated have been made by machining Si wafers along (110), and some have lattice constants as small as 500 microns. The second area is in applications. Possible applications presented are microwave mirrors, directional antennas, resonators (especially in the 2 GHz region), filters, waveguides, Y splitters, and resonant microcavities. The third area covers fundamentally new physical phenomena in condensed matter physics and quantum optics. An excellent review of recent development, covering theoretical, experimental and applied aspects. Interesting and stimulating reading for active researchers, as well as a useful reference for non-specialists. 740 pp. Englisch.…

Buch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -This book attempts to (i) systematically review the state of the art pertaining to the knowledge on the various levels of structure and catalytic function of Iipases, and (ii) discuss in a simultaneously pragmatic and integrated manner the design and modification of Iipases and the technological aspects of the utilization of Iipases for desired practical purposes. In preliminary assessments of whether the current knowledge of Jipases (and users thereof) would deserve (and benefit from) comprehensive academic and scholastic efforts eventually leading to the production of a formal book, four major issues were addressed: -Need. Although several applications of Iipases have been developped throughout the latest two decades, innovative uses of these enzymes for a wide variety of organic syntheses and modification of existing fats and oils have increased exponentially during the latest five years. Reasons which may partly account for this trend are the increasing availability of Jipases from (genetically engineered) microbial sources coupled with their special capacity to act as catalysts at hydrophilic / hydrophobic interfaces. As a result of the structural characterisation effected during the same period, applications of Jipases can now be developed in a much more rational fashion; however, this purpose will not be fully achieved unless careful attempts to comprehensively clarify and integrate such advances are developed. -Importance. Once viewed as solutions in search of problems, Iipases have conquered a special position in the field of biotechnology since the advent of enzyme catalyzed reactions in nonaqueous (or micro aqueous) media. 638 pp. Englisch.…

Buch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Rapid thermal and integrated processing is an emerging single-wafer technology in ULSI semiconductor manufacturing, electrical engineering, applied physics and materials science. Here, the physics and engineering of this technology are discussed at the graduate level. Three interrelated areas are covered. First, the thermophysics of photon-induced annealing of semiconductor and related materials, including fundamental pyrometry and emissivity issues, the modelling of reactor designs and processes, and their relation to temperature uniformity. Second, process integration, treating the advances in basic equipment design, scale-up, integrated cluster-tool equipment, including wafer cleaning and integrated processing. Third, the deposition and processing of thin epitaxial, dielectric and metal films, covering selective deposition and epitaxy, integrated processing of layer stacks, and new areas of potential application, such as the processing of III-V semiconductor structures and thin- film head processing for high-density magnetic data storage. 582 pp. Englisch.…