springer us springer us jun 2012 (396 risultati)

Taschenbuch. Condizione: Neu. Neuware -There have been many developments in the field of light pollution over the last few years, and this second edition of 'Light Pollution - Responses and Remedies' will introduce them in detail. Examples include the appearance of anti-light pollution legislation in various countries, new departures in lighting design, human health implications, and the growing realization among the general public that lighting is not always a good thing.In this title, author Bob Mizon discusses the various ways in which wasted artificial light has damaged the quality of modern life, and suggest solutions. This book is for anyone who has experienced glare, discomfort, or nuisance from poorly directed lights; has wondered why we waste so much money lighting the sky; or anyone who simply wants to see the stars instead of a baleful urban glow.'Light Pollution, 2nd Edition' offers practical and inexpensive solutions to the world-wide problem of wasted artificial light, and emphasizes that light pollution is not just an astronomers' problem, but affects everyone in various ways.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 304 pp. Englisch.

Taschenbuch. Condizione: Neu. Neuware -Computer processing and image analysis technologies have improved substantially over the course of the past decade. This rapidly advancing technology along with the emphasis on video surveillance since 911 has propelled the development of effective video image detection (VID) systems for re. Fire protection system designers initially employed these VID systems for use in large facilities, outdoor locations and tunnels. However, video-based detection is being used for a broadening range of applications [e. g. , 1]. For example, these systems are c- rently installed in electrical power plants, paper mills, document storage facilities, historic municipal buildings, nuclear research facilities, automotive plants, wa- house/distribution centers, and onshore and offshore oil platforms. The 2007 edition of NFPA 72, National Fire Alarm Code [2], recognized the use of VID systems for ame and smoke detection. Although recognized, there is limited prescriptive installation and use requirements and there is a general desire by many for the development of performance criteria that ultimately could be utilized for the design of systems or the creation of standards. Since the underlying VID technology and development of standard and network-based camera systems are in a period of fairly rapid advancement [3¿5], it is not possible to de ne a comprehensive set of stand-alone prescriptive requirements. The performance of VID systems depends on both the video hardware and the software algorithms; there is no basic underlying principle, such as there is for ionization or pho- electric detection for smoke detectors. Consequently, performance-based inst- lation and operation requirements are needed.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 64 pp. Englisch.

Buch. Condizione: Neu. Neuware Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 416 pp. Englisch.

Taschenbuch. Condizione: Neu. Neuware -Mars, popularly known as the Red Planet because of its distinct color, is visible with the naked eye and is one of very few planets in the Solar System in which it is possible to see weather phenomena and surface features and thus is a favorite for amateur and practical astronomers. Commercially made telescopes can reveal its dusty surface markings, brilliant polar ice caps, and atmospheric phenomena. Many of Mars's features appear to change shape and intensity with the seasons: its polar caps grow and shrink cyclically, clouds billow above the Martian surface, and sometimes great dust storms obscure vastsections of the planet.The first part of Mars and How to Observe It sets out our current knowledge of Mars as a planet - its orbit, physical characteristics, evolution over time, and current geology. A planet-wide tour of Mars's topography is featured, along with clearly labeled maps and close-up images of a variety of features. The second part of the book explains how amateur and practical astronomers can observe Mars successfully. Many aspects are considered in depth, including preparing to observe, calculating phase and tilt, and making observational sketches and drawings. Thereare also plenty of details about how best to make high-resolution CCD images.Since Mars changes in its apparent size in the sky according to its position in relation to Earth, it is best observed during its closestapproaches. Future apparitions (appearances of the Red Planet) are therefore featured.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 260 pp. Englisch.

Taschenbuch. Condizione: Neu. Neuware -For centuries the 'treatment' of mentally disturbed individuals was quite simple. They were accused of collusion with evil spirits, hunted, and persecuted. The last 'witch' was killed as late as 1782 in Switzerland. Mentally disturbed people did not fare much better even when the witchhunting days were gone. John Christian Reil gave the following description of mental pa tients at the crossroads of the fifteenth and sixteenth centuries: We incarcerate these miserable creatures as if they were criminals in abandoned jails, near to the lairs of owls in barren canyons beyond the city gates, or in damp dungeons of prisons, where never a pitying look of a humanitarian penetrates; and we let them, in chains, rot in their own excrement. Their fetters have eaten off the flesh of their bones, and their emaciated pale faces look expectantly toward the graves which will end their misery and cover up our shamefulness. (1803) The great reforms introduced by Philippe Pinel at Bicetre in 1793 augured the beginning of a new approach. Pinel ascribed the 'sick role,' and called for compas sion and help. One does not need to know much about those he wants to hurt, but one must know a lot in order to help. Pinel's reform was followed by a rapid develop ment in research of causes, symptoms, and remedies of mental disorders. There are two main prerequisites for planning a treatment strategy.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 936 pp. Englisch.

Buch. Condizione: Neu. Neuware -This book describes appropriate statistical models that are commonly utilized in neuropsychology. The book discusses such issues as developing normative data for neuropsychological measures, assessing the validity of neuropsychological tests, and quantifying change ¿over time¿ through longitudinal analyses. The rationale for and allure of the volume is the fact that there are no publications that dovetail the two subdisciplines of applied statistics and neuropsychology. The overall objective of this book is to provide a pragmatic and concrete source for applying methodological and statistical techniques in research studies whose emphasis includes neuropsychology. Since there are a plethora of technique to arrive at similar answers, each method with its strengths and weaknesses will be delineated. The beauty of the book will be that it will hopefully demystify commonly encountered issues faced with researchers. More specifically, it will provide a ¿how to do it¿ approach.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 120 pp. Englisch.

Taschenbuch. Condizione: Neu. Neuware -This volume contains the contributions to the INTERNATIONAL SUMMER INSTITUTE ON THEORETICAL PHYSICS 1980 held from September 1st to September 12th in Bad Honnef, Germany. This Institute was organized by Wuppertal University. It was the eleventh in a series of Summer Schools on particle physics carried out by German Universities. The Institute was aimed to review the present status of gauge theories in elementary particle physics, with emphasis both on the phenomenological and formal aspects. The first part of the volume covers the recent progress in the development of perturbative methods both in quantum chromodynamics (QCD) and flavor dynamics (QFD). Applications to available data from electron positron storage rings and deep inelastic scattering are discussed. The second part presents new results on classical solutions and non-perturbative methods in gauge theories and related field theories like non linear a-models. A very topical account is given on the application of Monte Carlo methods within lattice gauge theories. At present these methods appear to be the most promising technique to establish the quark confinement hypothesis within the framework of non-Abelian gauge theories. The volume is closed with a progress report on the present understanding of sup~rgravity and its relation to grand unification schemes. The lectures on Grand Unified Theories given by Dr. D. V. Nanopoulos at the Bad Honnef meeting can be found in the proceedings of the 1980 Rencontre de Moriond (Ed. J. Tran Thanh Van).Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 352 pp. Englisch.

Taschenbuch. Condizione: Neu. Neuware -'Gulliver's Travels' describes the shipwrecked Gulliver's encounters with the inhabitants of four extraordinary places: Lilliput, Brobdingnag, Laputa, and the country of the Houyhnhnms.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 544 pp. Englisch.

Taschenbuch. Condizione: Neu. Neuware -The purpose of the book is a dual one: to detail the nature and results of Tunguska investigations in the former USSR and present-day CIS, and to destroy two long-standing myths still held in the West. The first concerns alleged ¿final solutions¿ that have ostensibly been found in Russia or elsewhere. The second concerns the mistaken belief that there has been little or no progress in understanding the nature of the Tunguska phenomenon. All this is treated by the author in a scholarly and responsible manner. Although the book does present certain unusual findings of Russian and Ukrainian scholars, it is important to stress that this is not a sensational book; it is, rather, a serious exposition of the results of rational investigations into a difficult scientific problem. We are demonstrating the true complexity of the problem that is now entering its second century of existence. Simple meteoritic models cannot explain all the characteristics of this complicated event, and therefore certain so-called ¿unconventional hypotheses¿ about the nature of the Tunguska explosion are to be considered as well.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 328 pp. Englisch.

Taschenbuch. Condizione: Neu. Neuware -vi These categories seem to represent the basic breakdown by field of present-day research in this area. Though each paper has been classified into one of these categories (for conference organization purpose), many papers overlapped two or three areas. It is also interesting to note that not only are scientific results being communicated, but the latest techniques and the state-of-the-art tools of the trade (existing and in development) are also being presented. The forty-six papers presented at this conference represent the work of seventy scientists working at universities, government laboratories, and industrial laboratories in seven different countries . We would like to thank the contributors for their efforts and especially for their promptness in providing the editors with their final manuscripts. William A. Kuperman Finn B. Jensen La Spezia, Italy July 1980 CONTENTS GEOACOUSTIC PROPERTIES OF MARINE SEDIMENTS Attenuation of Sound in Marine Sediments . ¿ 1 J. M. Hovem Directivity and Radiation Impedance of a Transducer 15 Embedded in a Lossy Medium . ¿¿ ¿¿¿¿¿¿ G. H. Ziehm Elastic Properties Related to Depth of Burial, Strontium Content and Age, and Diagenetic Stage in Pelagic Carbonate Sediments . . ¿ ¿ . ¿ ¿ ¿ . 41 M. H. Manghnani, S. O. Schianger, and P. D. Milholland Application of Geophysical Methods 'and Equipment to Explore the Sea Bottom . ¿¿ ¿¿¿. ¿ 53 H. F. Weichart The Acoustic Response of Some Gas-Charged Sediments in the Northern Adriatic Sea ¿ ¿ ¿ ¿ . ¿ ¿ ¿ ¿ 73 A.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 732 pp. Englisch.

Taschenbuch. Condizione: Neu. Neuware -There is no question that the cohomology of infinite dimensional Lie algebras deserves a brief and separate mono graph. This subject is not cover~d by any of the tradition al branches of mathematics and is characterized by relative ly elementary proofs and varied application. Moreover, the subject matter is widely scattered in various research papers or exists only in verbal form. The theory of infinite-dimensional Lie algebras differs markedly from the theory of finite-dimensional Lie algebras in that the latter possesses powerful classification theo rems, which usually allow one to 'recognize' any finite dimensional Lie algebra (over the field of complex or real numbers), i.e., find it in some list. There are classifica tion theorems in the theory of infinite-dimensional Lie al gebras as well, but they are encumbered by strong restric tions of a technical character. These theorems are useful mainly because they yield a considerable supply of interest ing examples. We begin with a list of such examples, and further direct our main efforts to their study.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 352 pp. Englisch.

Taschenbuch. Condizione: Neu. Neuware - When Critical Issues in Psychiatry was conceived, there were several sub jects I considered to be of crucial importance in a series devoted to residents and clinicians in psychiatry, as well as to other mental health professionals. Of prominence was the pressing need for an in-depth and scholarly exam ination of the interface between medicine and psychiatry. I had been amazed to find that not a single book, to my mind, adequately addressed the psy chological symptoms and manifestations of both common and rare medical illness. It seemed to me that there was a need for a work which would achieve the following goals: First, it would assist in the differential diagnosis of functional psychiatric symptoms versus symptoms secondary to recog nized or unrecognized medical illness; second, it would elucidate the psy chological symptoms resulting from pharmacologic and other therapeutic interventions in medical illness; and third, it would examine the use of psychopharmacological agents in the presence of medical illness and the drugs used to treat that illness. Dr. Jefferson is Board Certified in both internal medicine and psychiatry, and both Drs. Jefferson and Marshall have extensive clinical experience from their many years of consultation/liaison work in psychiatry. Their experience and expertise have resulted in what I believe to be a monumental contri bution to the literature.

Taschenbuch. Condizione: Neu. Neuware - The rapid development of powerful pulsed lasers is at the origin of a conside rable interest in studying the response of an atom, a molecule (or a solid) to a strong electromagnetic field. It is now possible to produce at the laboratory scale, ultra-short 13 pulses with a duration of 100 femtoseconds (10- second) and a power of the order 12 of 1 terawatt (10 Watt). Under these conditions, very high peak intensities may be obtained and electric fields exceeding typical electron binding fields in atoms are generated. The interaction of an atom or a molecule with such electromagnetic fields has a highly non-linear character which leads to unexpected phenomena. Amongst them, - above-threshold ionization (ATI) i.e. the absorption of additional photons in excess of the minimal number necessary to overcome the ionization potential and its molecular counterpart, above-threshold dissociation (ATD); - generation of very high harmonics of the driving field; - stabilization of one-electron systems in strong fields. These processes were the main topics of two international meetings which were held in 1989 and 1991 in the United States under the common name SILAP (Super-Intense Laser-Atom Physics).

Taschenbuch. Condizione: Neu. Neuware -This Brief defines competitive intelligence (CI) as a tool for making investment decisions within the pharmaceutical industry.It provides an overview of processes that the regulatory affairs professional must take into account when evaluating data impacting product-based risk evaluations. These apply particularly to evaluations that focus on outputs such as regulatory approval, or the commercial impact of product labeling on the sales forecast over a limited timeframe. The Brief also provides an overview of intellectual property assessment that can impact a product¿s lifespan on the market due to patent protection itself (or loss of patent protection) or via regulatory exclusivity. Case examples are discussed to illustrate theimportance of keeping up with the ever-changing regulations, andhow to interpret them in the context ofCI. In addition, there is a section on virtual data rooms (VDRs) which currently function as the cornerstone of due diligence investigations. While aimed primarily at regulatory affairs professionals in the United States, this publication provides a useful adjunct for other pharmaceutical executives, especially those new to product-based investments, and regulatory affairs professionals in other regions. ¿Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 100 pp. Englisch.

Taschenbuch. Condizione: Neu. Neuware -Guide to Effective Grant Writing: How to Write a Successful NIH Grant, 2nd edition is a fully updated follow-up to the popular original. It is written to help the 100,000+ post-graduate students and professionals who need to write effective proposals for grants. There is little or no formal teaching about the process of writing grants for NIH, and many grant applications are rejected due to poor writing and weak formulation of ideas. Procuring grant funding is the central key to survival for any academic researcher in the biological sciences; thus, being able to write a proposal that effectively illustrates one's ideas is essential. Covering all aspects of the proposal process, from the most basic questions about form and style to the task of seeking funding, this volume offers clear advice backed up with excellent examples. Included are a number of specimen proposals to help shed light on the important issues surrounding the writing of proposals. The Guide is a clear, straight-forward, and reader-friendly tool. Guide to Effective Grant Writing: How to Write a Successful NIH Grant Writing is based on Dr. Yang's extensive experience serving on NIH grant review panels; it covers the common mistakes and problems he routinely witnesses while reviewing grants.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 104 pp. Englisch.

Taschenbuch. Condizione: Neu. Neuware - Measurements of the Ion Temperature in Plasmas from Neutron Radiation.- Absolute Scintillation Measurements of Neutron Pulses Generated in a Hot Plasma.- Semiconductor Detectors for Recording Fluxes of Hydrogen Ions with Energies of 1-15 keV.- Recording and Energy Analysis of Low-Energy H1+,H2+, and He+ Ions by Means of Surface-Barrier Silicon Counters.- Device for Plasma Diagnostics with a Multicomponent Beam of Fast Neutral Particles.- Flight-Type Mass Spectrometers for Research on Plasma Bursts.- Experimental Method for Investigating the Energy Losses and the Stability of a Plasma in Toroidal Chambers of the Tokamak Type by Means of a Bolometric Probe.- Thermocouple Method for Determining the Energy Losses in a Plasma and the Distribution of the Energy Losses over the Diaphragm of the Discharge Chamber.- Investigation of the Space- and Time-Dependent Emission Characteristics of a Pulsed Toroidal Penning Discharge.- Measurement of the Correlation Functions of the Light-Emission Intensity in a Plasma-Beam Discharge.- Application of a Correlation Technique for Investigations of the Turbulent Plasma in the Alpha Device.- Investigation of Ionic Cyclotron Oscillations in a Plasma by Means of a Fast-Response Analyzer of the Frequency Spectrum.

Taschenbuch. Condizione: Neu. Neuware -What can We Expect from the Study of Neurological Mutants.- Section I Chemistry and Metabolism of Glycoproteins and Mucopolysaccharides of the Nervous System.- Chemistry and Metabolism of Glycopeptides Derived from Brain Glycoproteins.- Chemistry and Metabolism of Glycosaminoglycans of the Nervous System.- Biosynthesis of Brain Glycoproteins.- Glycoproteins of the Synaptosomal Plasma Membrane.- Glycoproteins During the Development of the Rat Brain.- Section II Chemistry and Metabolism of Glycolipids of the Nervous System.- Recent Advances on the Chemistry and Localisation of Brain Gangliosides and Related Glycosphingolipids.- Enzymatic Aspects of Sphingolipid Metabolism.- Recent Studies on the Enzymes that Sinthesize Brain Gangliosides.- Brain Neuraminidases.- Influence of Thyroid upon Lipid Content in Developing Cerebral Cortex and Cerebellum of the Rat.- Section III Separation and Purification of the Subcellular Components and Plasma Membranes of the Nervous System.- Methods of Separating the Subcellular Components of Brain Tissue.- The Isolation and Characterization of Synaptosomal Plasma Membranes.- Section IV Chemical Pathology and Diagnosis of Lipid and Mucopolysaccharide Storage Diseases.- Glycolipid, Mucopolysaccharide and Carbohydrate Distribution in Tissues, Plasma and Urine from Glycolipidoses and Other Disorders.- Neuropathology of Glycopeptides Derived from Brain Glycoproteins.- Effect of Bacterial Neuraminidase on the Isoenzymes of Acid Hydrolases of Human Brain and Liver.- Problems in the Chemical Diagnosis of Glycoprotein Storage Diseases.- Progress and Problems on Fucosidosis and Mucolipidosis.- Early Diagnosis of Glycolipidosis.- Patterns of Brain Ganglioside Fatty Acids in Sphingolipidoses.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 352 pp. Englisch.

Buch. Condizione: Neu. Neuware -In Europe, the liberation of the serfs was a project initiated in 1806 with a scheduled completion date of 1810. It was obvious to those who planned the project that the liberation of the serfs involved a complete overhaul of agriculture as it was then known as Europe moved from feudalism to capitalism. For this reason, Prussia was careful in implementing the reform, and did not rush, after seeing the Kingdom of Westphalia perishing under its crushing debt accumulated in part from Napoleon¿s failed Russian campaign.The basic hypothesis of this book is that slave labor can never be efficient and will therefore disappear by itself. However, this process of disappearance can take many years. For instance, two generations after the importation of slaves to North America had ended, the states still fought over the issue, and this despite the fact that Ely Whitney had invented the Cotton Gin in 1793 and already then made slavery in cotton production literally superfluous. While there have been several books on the economics of American slavery, few studies have examined this issue in an international context. The contributions in this book address the economics of unfree labor in places like Prussia, Westphalia, Austria, Argentina and the British Empire. The issue of slavery is still a hotly debated and widely studied issue, making this book of interest to academics in history, economics and African Studies alike.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 84 pp. Englisch.

Taschenbuch. Condizione: Neu. Neuware -These proceedings are composed of three parts: 1) the indi vidual papers, 2) their discussions, and 3) a retrospective summa tion of the meeting's deliberations. If we were to suggest a start ing place for reading it would probably be the summation --it at tempts to place the various papers and discussions into a general context and to point out relevant ideas of current knowledge and of potentially useful avenues for further research. The papers and discussions deal more specifically with the indiviaual topics. It is hoped that the tone and tenor of the meeting are some what reflected in its proceedings. The emphasis today in biological research is quite 'ecumenical' in outlook in that often techniques and conclusions from one discipline have relevance and applicability to another. For example, the elucidation of the DNA synthetic stage during interphase was first accomplished with botanical material; this technique has since had a broad and significant role in medical research. Also, the pioneering and now classical studies regarding the effects of ionizing radiation on plant chromosomes were, and still are, the foundation for studying mammalian chromosomes: it re quired only the discovery of a hypotonic medium to achieve spreading of them so that similar types of analyses were possible. Plants and plant cells have many unique features which allow them to be useful either for the study of specific botanical problems, or for studying broad biological principles.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 332 pp. Englisch.

Taschenbuch. Condizione: Neu. Neuware -The three of us, working in different institutions but in the same city, were very aware of the differences between our diverse approaches to the biology of aging and our perceptions of the sub ject matter. However, three years ago we began to hold informal meetings to discuss our research. These meetings eventually be came more frequent and, with this association, we became increas ingly cognizant of the commonality of our research problems de spite our separate perspectives. The idea for this symposium, therefore, grew from our aware ness that the underlying problem of the biological basis for aging was a common denominator in our research. The papers presented here represent three areas of active investigation: cell divi sion, biological membranes and hormonal regulation. They are sub mitted with the expectations that a greater understanding of the role of each of these separate approaches will help clarify, not only the interrelationships between our fields of research, but more importantly, the biology of aging itself. ACKNOWLEDGEMENTS We would like to extend our sincere thanks for the interest and contributions of the companies listed below: Abbott Laboratories Hoffman-LaRoche Arthur D. Little McNeil Laboratories Bristol Laboratories Mead Johnson & Company Burroughs H'ellcome Co. Merck Sharp & Dohme Research Labs. Charles River Breeding Labs. Rom-Amer Pharmaceuticals Dow Chemical Co. Sandoz Pharmaceuticals E.R. Squibb & Sons, Inc. Schering Corp. Eli Lilly Research Laboratories Smith Kline Corp.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 320 pp. Englisch.

Buch. Condizione: Neu. Neuware -Nonlinear Photonics and Novel Optical Phenomena contains contributed chapters from leading experts in nonlinear optics and photonics, and provides a comprehensive survey of fundamental concepts as well as hot topics in current research on nonlinear optical waves and related novel phenomena. The book covers self-accelerating airy beams, integrated photonics based on high index doped-silica glass, linear and nonlinear spatial beam dynamics in photonic lattices and waveguide arrays, the theory of polariton solitons in semiconductor microcavities, and Terahertz waves.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 396 pp. Englisch.

Buch. Condizione: Neu. Neuware -Risk analysis is crucial in stochastic supply chain models. Over the past few years, the pace has quickened forresearch attempting to explore risk analysis issues in supply chain management problems, while the majority of recent papers focus on conceptual framework or computational numerical analysis. Pioneered by Nobel laureate Markowitz in the 1950s, the mean-risk (MR) formulation became a fundamental theory for risk management in finance. Despite the significance and popularity of MR-related approaches in finance, their applications in studying multi-echelon supply chain management problems have only been seriously explored in recent years.While the MR approach has already been shown to be useful in conducting risk analysis in stochastic supply chain models, there is no comprehensive reference source that provides the state-of-the-art findings on this important model for supply chain management. Thus it is significant to have a book that reviews and extends the MR related works for supply chain risk analysis.This book is organized into five chapters. Chapter 1 introduces the topic, offers a timely review of various related areas, and explains why the MR approach is important for conducting supply chain risk analysis. Chapter 2 examines the single period inventory model with the mean-variance and mean-semi-deviation approaches. Extensive discussions on the efficient frontiers are also reported. Chapter 3 explores the infinite horizon multi-period inventory model with a mean-variance approach. Chapter 4 investigates the supply chain coordination problem with a versatile target sales rebate contractand a risk averse retailer possessing the mean-variance optimization objective. Chapter 5 concludes the book and discusses various promising future research directions and extensions. Every chapter can be taken as a self-contained article, and the notation within each chapter is consistently employed.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 108 pp. Englisch.

Buch. Condizione: Neu. Neuware -Product and service innovations are the result of mutually interacting creative and coordination tasks within a system that has to balance technical decisions, marketplace taste, personnel management, and stakeholder commitment. The constituent elements of such systems are often scattered across multiple firms and across the globe and constitute a complex system consisting of many interacting parts.In the spirit of the 'butterfly effect', metaphorically describing the sensitivity to initials conditions of chaotic systems, this book builds an argument that 'innovation butterflies' can, in the short term, take up significant amounts of effort and sap efficiencies within individual innovation projects. Such 'innovation butterflies' can be prompted by external forces such as government legislation or unexpected spikes in the price of basic goods (such as oil), unexpected shifts in market tastes, or from a company manager¿s decisions or those of its competitors. Even the smallest change, the smallest disruption, to this system can steer a firm down an unpredictable and irreversibly different path in terms of technology and market evolution.In the long term, they can shift the balance of the entire innovation portfolio into unplanned directions. More importantly, we describe how innovation leaders can influence the emergent behavior of the system for good or ill.The first half of the book draws parallels from physics, economics, and sociology as well as evidence from multiple industries to describe the structural and behavioral causes of emergent phenomena in innovation settings as well as their often negative impacts. In the second half of the book, we turn to distributed management of innovation under emergence. We show that innovation butterflies, if improperly managed, most often lead to negative outcomes. On the other hand, it is also argued that while the complexity of the innovation system and the desireto experiment and try new and emergent alternatives precludes precise planning, innovation leaders can actually tame innovation butterflies through the design and implementation of appropriate processes, strategies, tools and leadership choices.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 188 pp. Englisch.

Buch. Condizione: Neu. Neuware -This book presents various video processing methodologies that are useful for distance education. The motivation is to devise new multimedia technologies that are suitable for better representation of instructional videos by exploiting the temporal redundancies present in the original video. This solves many of the issues related to the memory and bandwidth limitation of lecture videos. The various methods described in the book focus on a key-frame based approach which is used to time shrink, repackage and retarget instructional videos. All the methods need a preprocessing step of shot detection and recognition, which is separately given as a chapter. We find those frames which are well-written and distinct as key-frames. A super-resolution based image enhancement scheme is suggested for refining the key-frames for better legibility. These key-frames, along with the audio and a meta-data for the mutual linkage among various media components form a repackaged lecture video, which on a programmed playback, render an estimate of the original video but at a substantially compressed form. The book also presents a legibility retentive retargeting of this instructional media on mobile devices with limited display size. All these technologies contribute to the enhancement of the outreach of distance education programs.Distance education is now a big business with an annual turnover of over 10-12 billion dollars. We expect this to increase rapidly. Use of the proposed technology will help deliver educational videos to those who are less endowed in terms of network bandwidth availability and to those everywhere who are even on a move by delivering it effectively to mobile handsets (including PDAs). Thus, technology developers, practitioners, and content providers will find the material very useful.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 192 pp. Englisch.

Taschenbuch. Condizione: Neu. Neuware -There is increasing recognition of the biological importance of taurine. Disturbances in taurine metabolism are seen in dysfunction al states as diverse as epilepsy, cardiomyopathy, Friedreich's ataxia and congestive heart failure, which combined with the antiepi1eptic and cardiotonic actions of taurine underscore the emerging clinical importance of this fascinating substance. This is the third book to appear on taurine since 1976. The last book (Taurine and Neuro1oeica1 Disorders, Raven Press, 1978) emphasized the involvement of taurine in central nervous system phenomena. These actions are further explored in this volume. In addition, nutritional aspects of taurine, particularly as these re late to development, have been increasingly recognized to be im portant parts of the taurine story. The marked emphasis placed on nutrition by a number of contributors to this volume is recognition of the meteoritic growth of this area. Are the multitudinous actions of taurine differential expres sions of a universal mechanism There is surprising unity of opinion expressed by the scientists contributing to this volume, despite their differences in viewpoint and background, as the reader, tanta lized we hope by this remark, will discover.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 568 pp. Englisch.

Taschenbuch. Condizione: Neu. Neuware -This volume stems from a symposium sponsored by the W. Alton Jones Cell Science Center, Lake Placid New York. The Second Annual W. Alton Jones Cell Science Center Symposium: Cell Substrates and Their Use in the Production of Vaccines and Other Biologicals was held October 23-26, 1978. The Center is an operational unit of the Tissue Culture Association and offers, in collaboration with the Association's Education Committee, a wide range of educational and research activities. During the past 20 years there have been numerous national and international conferences on the topic of cell cultures used to produce biological products. Those largely dealt with the technology and associated issues that were current at the time of the meetings. For example, as human diploid cells were developed and proposed for use in vaccine production, a number of meetings were held to examine the pros and cons of human diploid cells. A large amount of data was provided at those conferences which formed the basis for the eventual acceptance of that cell system. Each meeting added to the general base of knowledge in the area of cell cultures and their application to the current and novel set of problems encountered. In general, the participants reaffirmed the basic premises that were formulated in the early days of polio virus vaccine production regarding the criteria for acceptability of cells when used in the manufacture of biologics intended for humans.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 232 pp. Englisch.

Taschenbuch. Condizione: Neu. Neuware -This series was established to create comprehensive treatises on specific topics in developmental biology. Such volumes serve a useful role in developmental biology, which is a very diverse field that receives contributions from a wide variety of disciplines. This series is a meeting ground for the various practi tioners of this science, facilitating an integration of heterogeneous information on specific topics. Each volume is comprised of chapters selected to provide the conceptual basis for a comprehensive understanding of its topic as well as an analysis of the key experiments upon which that understanding is based. The specialist in any aspect of developmental biology should understand the experimental back ground of the specialty and be able to place that body of information in context, in order to ascertain where additional research would be fruitful. The creative process then generates new experiments. This series is intended to be a vital link in that ongoing process of learning and discovery.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 464 pp. Englisch.

Taschenbuch. Condizione: Neu. Neuware -Bruce E. Tabashnik and Richard T. Roush Pesticide resistance is an increasingly urgent worldwide problem. Resistance to one or more pesticides has been documented in more than 440 species of insects and mites. Resistance in vectors of human dise8se, particularly malaria-transmit ting mosquitoes, is a serious threat to public health in many nations. Agricultural productivity is jeopardized because of widespread resistance in crop and livestock pests. Serious resistance problems are also evident in pests of the urban environ ment, most notably cockroaches. Better understanding of pesticide resistance is needed to devise techniques for managing resistance (Le. , slowing, preventing, or reversing development of resistance in pests and promoting it in beneficial natural enemies). At the same time, resistance is a dramatic example of evolution. Knowledge of resistance can thus provide fundamental insights into evolution, genetics, physiology, and ecology. Resistance management can help toreduce the harmful effects of pesticides by decreasing rates of pesticide use and prolonging the efficacy of environmentally safe pesticides. In response to resistance problems, the concentration or frequency of pesticide applications is often increased. Effective resistance management would reduce this type of increased pesticide use. Improved monitoring of resis tance would also decrease the number of ineffective pesticide applications that are made when a resistance problem exists but has not been diagnosed. Resistance often leads to replacement of one pesticide with another that is more expensive and less compatible with alternative controls.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 316 pp. Englisch.

Taschenbuch. Condizione: Neu. Neuware -Calorimetric Studies of the Fusion of Linear Polyethylene.- Measurement of the Heat of Fusion of Crystalline Polymers by a Calorimetric Melting Point Depression Technique.- Calorimetry of Fuming Nitric Acid Treated Polyethylene.- The Thermodynamic Dissolution Temperature of Suspensions of Polyethylene Single Crystals by DTA.- The Equilibrium Melting Temperature and Surface Free Energy of Polyethylene Single Crystals.- Melting Behaviour of Linear Polyethylene Fractions.- Measurement of the Crystallization Rates of Polymers by Differential Scanning Calorimetry.- Analysis of Polystyrene Samples in the Liquid Phase by Differential Scanning Calorimetry.- Transition Studies of Poly(2,6-dimethyl 1-,4-phenylene ether).- Melting Point Relationships for Poly(ethylene terephthalate) Systems.- Thermal Analyses of Polymers. I. Polycarbonate and Polyethylene Terephthalate.- Calorimetric Studies of Drawn Polyethylene Terephthalate.- Crystallization of Poly(ethylene terephthalate).- Differential Scanning Calorimetry of Polyurethanes.- Glass Transition Temperature Measurement of Elastomers.- The Temperature Dependence of the Gr¿neisen Ratio of Polymeric Materials Determined by Thermal and Ultrasonic Sound Velocity Measurements.- Thermal Properties of Inorganic Polymer Systems.- Thermal Effects in Ion-Exchange Reactions: Heats of Ion Exchange.- Use of Microcalorimetry for Determination of Order in Polymers.- Differential Thermal Analysis and Calorimetry of Waxes.- Calorimetric Studies of Milk Fat by Differential Thermal Analysis.- Thermal Studies of Milk Fat.- Measurement of the Kinetics of Dissociation of Dicyclopentadiene Derivatives With the Differential Scanning Calorimeter.- Thermal Analysis of Kaolin Clays: Correlation with X-ray Crystallinity Data.- Calorimetric Measurements on Metal Sulfates and Their Hydrates: Electrode Potentials and Thermodynamic Data for Aqueous Ions of Transition Elements.- Enthalpimetric Analysis.- A Simple Generalized Theory for the Analysis of Dynamic Thermal Measurement.- Thermal Analysis of Mesophases.- Determination of Purity and Phase Behavior by Adiabatic Calorimetry.- Instrumental Considerations for Thermal Methods.- Differential Enthalpic Analysis as a Calorimetric Method: Evaluation by a Statistical Design.- Thin Film Thermocouples for Differential Thermal Analysis.- Purity Determinations Using a Differential Scanning Calorimeter.- The Use of Dynamic Differential Calorimetry for Ascertaining the Thermal Stability of Polymers.- Thermal Analysis of Friction Materials.- Heats of Reaction for Carbonate Mineral Decomposition.- Study of the Thermal Behavior of Solid Propellants by Differential Scanning Calorimetry.- Analysis of Highly Exothermic Reactions by DSC.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 336 pp. Englisch.

Buch. Condizione: Neu. Neuware -The increasingly prevalent use of online- or blended-learning in schools universities has resulted in asynchronous online discussion forum becoming an increasingly common means to facilitate dialogue between instructors and students, as well as students and students beyond the boundaries of their physical classrooms. This proposed academic book contributes to the literature on asynchronous online discussions in the following three main ways: First,it reviews previous research studies in order to identify the factors leading to limited student contribution. Limited student contribution is defined as students making few or no postings, students exhibiting surface-level thinking or students demonstrating low-level knowledge construction in online discussions.It then identifies the various empirically-based guidelines to address the factors. Second,three potential guideline dilemmas that educators may encounter: (a) use of grades, (b) use of number of posting guideline, and (c) instructor-facilitation are introduced. These are guidelines where previous empirical research shows mixed results when they are implemented. Acknowledging the dilemmas is essential for educators and researchers to make informed decisions about the discussion guidelines they are considering implementing. Third,nine exploratory case studies related to student-facilitation and audio-based discussionare reported on and examined. Using students as facilitators may be an alternative solution to educators who wish to avoid the instructor-facilitation guideline dilemma. Using audio discussion would be useful for participants with poor typing skills or those who prefer talking to typing. The proposed book is distinctive in comparison to current competitor titles because all the findings and guidelines are empirically-based. Furthermore,the nine expanded case studies provided specifically address the issue of student/peer facilitation and audio-based discussion. Student/peerfacilitation and audio discussion are two areas that hitherto received comparatively lesser attention compared to instructor facilitation and text-based discussion. ¿Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 156 pp. Englisch.