Springer us mrz 2013 (454 resultados)

Taschenbuch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -IT Innovation for Adaptability and Competitiveness addresses the topic of IT innovations that can further an organization's ability to adapt and be competitive. Thus we address the problem at an earlier starting point, that is, the emergence of something innovative in an organization, applied to that organization, and its process of being diffused and accepted internally. Topics covered in the book include: -The role of IT in organizational innovation, -Innovating systems development & process, -Assessing innovation drivers, -Innovation adoption, -New environments, new innovation practices. This volume contains the edited proceedings of the Seventh Working Conference on IT Innovation for Adaptability and Competitiveness, which was sponsored by the International Federation for Information Processing (IFIP) Working Group 8.6 and held at Intel Corporation, Leixlip, Ireland in May-June 2004. 516 pp. Englisch.…

Taschenbuch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -The Social and Spatial Ecology of Work is an important contribution to the P- num Studies in Work and Industry. It is a theoretically informed case study, unique in that it takes full measure of the importance of physical space and the built environment for the quality of people's daily working lives and the attainment of organizational goals. Rita Gorawara-Bhat provides us with a theoretical framework for understanding how important space and envir- ment are for experiential aspects of work as they are contextualized in social relations, linked to status and role, and embedded in organizational culture and bureaucratic structure. Her framework is a creatively synthetic one that draws notably from traditions in social psychology, symbolic interactionism, dramaturgical sociology, and social ecology. Sociologists will find themselves in comfortable surroundings; this is a case study of a major social science research center affiliated with a prominent midwestern university. Studies carried out by psychologists and social psychologists in the - cades of the 1960s and 1970s held great promise for introducing a language and methodology for inquiry about the importance of the physical envir- ment for social life. However, the overall impact of this research turned out to be short lived, perhaps owing to overly deterministic assumptions about space and spatial constraints. 200 pp. Englisch.…

Taschenbuch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware --Rick Thomas brings his 30 years experience in the field to the text making it very applied and accessible. -Lots of boxed material. -'Recommended' purchase for all librarians as reviewed in the June 2004 issue of CHOICE. 392 pp. Englisch.…

Taschenbuch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -The last decade has seen a tremendous growth in the usage of the World Wide Web. The Web has grown so fast that it seems to be becoming an unusable and slow behemoth. Web caching is one way to tame and make this behemoth a friendly and useful giant. The key idea in Web caching is to cache frequently accessed content so that it may be used profitably later. This book focuses entirely on Web caching techniques. Much of the material in this book is very relevant for those interested in understanding the wide gamut of Web caching research. It will be helpful for those interested in making use of the power of the Web in a more profitable way. Audience and purpose of this book This book presents key concepts in Web caching and is meant to be suited for a wide variety of readers including advanced undergraduate and graduate students' programmers' network administrators' researchers' teachers' techn- ogists and Internet Service Providers (ISPs). 264 pp. Englisch.…

Taschenbuch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Robust Speech Recognition in Embedded Systems and PC Applications provides a link between the technology and the application worlds. As speech recognition technology is now good enough for a number of applications and the core technology is well established around hidden Markov models many of the differences between systems found in the field are related to implementation variants. We distinguish between embedded systems and PC-based applications. Embedded applications are usually cost sensitive and require very simple and optimized methods to be viable. Robust Speech Recognition in Embedded Systems and PC Applications reviews the problems of robust speech recognition, summarizes the current state of the art of robust speech recognition while providing some perspectives, and goes over the complementary technologies that are necessary to build an application, such as dialog and user interface technologies. Robust Speech Recognition in Embedded Systems and PC Applications is divided into five chapters. The first one reviews the main difficulties encountered in automatic speech recognition when the type of communication is unknown. The second chapter focuses on environment-independent/adaptive speech recognition approaches and on the mainstream methods applicable to noise robust speech recognition. The third chapter discusses several critical technologies that contribute to making an application usable. It also provides some design recommendations on how to design prompts, generate user feedback and develop speech user interfaces. The fourth chapter reviews several techniques that are particularly useful for embedded systems or to decrease computational complexity. It also presents some case studies for embedded applications and PC-based systems. Finally, the fifth chapter provides a future outlook for robust speech recognition, emphasizing the areas that the author sees as the most promising for the future. Robust Speech Recognition in Embedded Systems and PC Applications serves as a valuable reference and although not intended as a formal University textbook, contains some material that can be used for a course at the graduate or undergraduate level. It is a good complement for the book entitled Robustness in Automatic Speech Recognition: Fundamentals and Applications co-authored by the same author. 204 pp. Englisch.…

Taschenbuch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -There has been a growing awareness that nephrotoxicity represents a key factor in human nephropathies, where, irrespective of the causative agent, only a few clinical end-effects are diagnosed. Thus nephropathies are generally classified as acute or chronic renal failure, malignancies or immunological changes. The weaknesses in diagnosing nephropathies arises because of the effective role the kidney plays in maintaining homeostasis, despite the fact that it has been extensively damaged. The frequencies of some type of chemically-induced acute renal failure is well documented, but the causes of chronic renal failure, malignancy, and other nephropathies are far more difficult to associate with a chemical aetiology. Many of the new therapeutic agents have important beneficial effects, but they are found to have marked nephrotoxic effects. Thus there is a growing urgency to increase the stringency of chemical safety evaluation for their potential nephrotoxic effects. This is strongly countered by the increased financial pressure to identify potentially nephrotoxic chemicals earlier in their development and humanitarian considerations to more closely relate animal test to the clinical situation. Part of the challenge may be achieved by the increasing use of in vitro techniques. 788 pp. Englisch.…

Taschenbuch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Recognized experts present incisive analysis of both fundamental and applied problems in this continuation of a highly-acclaimed series. Topics discussed include: The way in which electrochemical systems may function as on a single electrode; The foundational area of voltaic measurements at liquid interfaces; Direct methanol fuel cells, which would avoid the unpleasant necessity faced by the current general of fuel cells - namely, using hydrogen; Dynamic processes in molten salts; Electrochemical techniques and Microbial Induced Corrosion (MIC). 296 pp. Englisch.…

Taschenbuch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Recognized experts present incisive analyses of both fundamental and applied problems in this continuation of a highly acclaimed series. Topics in Number 35 include: Impedance spectroscopy with specific applications to electrode processes involving hydrogen; Fundamentals and contemporary applications of electroless metal deposition; The development of computational electrochemistry and its application to electrochemical kinetics; Analysis of electrolyte solutions at high concentrations; Applications of the Born theory to solvent polarization by ions and its extensions to treatment of kinetics of ionic reactions. £/LIST£ 356 pp. Englisch.…

Taschenbuch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Active networking is an exciting new paradigm in digital networking that has the potential to revolutionize the manner in which communication takes place. It is an emerging technology, one in which new ideas are constantly being formulated and new topics of research are springing up even as this book is being written. This technology is very likely to appeal to a broad spectrum of users from academia and industry. Therefore, this book was written in a way that enables all these groups to understand the impact of active networking in their sphere of interest. Information services managers, network administrators, and e-commerce developers would like to know the potential benefits of the new technology to their businesses, networks, and applications. The book introduces the basic active networking paradigm and its potential impacts on the future of information handling in general and on communications in particular. This is useful for forward-looking businesses that wish to actively participate in the development of active networks and ensure a head start in the integration of the technology in their future products, be they applications or networks. Areas in which active networking is likely to make significant impact are identified, and the reader is pointed to any related ongoing research efforts in the area. The book also provides a deeper insight into the active networking model for students and researchers, who seek challenging topics that define or extend frontiers of the technology. It describes basic components of the model, explains some of the terms used by the active networking community, and provides the reader with taxonomy of the research being conducted at the time this book was written. Current efforts are classified based on typical research areas such as mobility, security, and management. The intent is to introduce the serious reader to the background regarding some of the models adopted by the community, to outline outstanding issues concerning active networking, and to provide a snapshot of the fast-changing landscape in active networking research. Management is a very important issue in active networks because of its open nature. The latter half of the book explains the architectural concepts of a model for managing active networks and the motivation for a reference model that addresses limitations of the current network management framework by leveraging the powerful features of active networking to develop an integrated framework. It also describes a novel application enabled by active network technology called the Active Virtual Network Management Prediction (AVNMP) algorithm. AVNMP is a pro-active management system; in other words, it provides the ability to solve a potential problem before it impacts the system by modeling network devices within the network itself and running that model ahead of real time. 216 pp. Englisch.…

Taschenbuch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -- Discusses the latest drug treatments in the field - Gleevec arranged a bulk sale for this title- Written by leaders in the industry 196 pp. Englisch.

Taschenbuch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -The detenmnation of optimal nutritional status has traditionally been based upon generalized parameters such as weight gain and body fat levels. Vitamin and mineral requirements were often related to the intakes needed to prevent overt signs of deficiency diseases such as beriberi or scurvy. However, in the past decade or so, there have been intensive investigations to determine the subtle changes in physiological functions associated with marginal micronutrient intakes. There is a growing consensus that immune system activities are very sensitive indicators of micronutrient status. During this decade, there has also been a rapid expansion of research in the role of free radicals and antioxidants in the major chronic diseases which afflict mankind( i.e. cancer, cardiovascular disease,and autoimmune disease). The main function of antioxidant nutrients in an appropriate diet is the prevention of oxidative damage to cells and their physiological functions. Antioxidant nutrients counteract free radicals and damaging oxidative actions on cell membranes. Since the cells of the immune system are rapidly differentiating and proliferating, such dividing and transforming cells are particularly susceptible to damage by oxidation. The interactions of antioxidant nutrition and immune system activities and disease resistance are therefore logical areas for research. Thus, the objective of this symposium was to bring together the leading investigators who have examined the immunological effects of dietary essential nutrients which share the capacity to act as antioxidants. 188 pp. Englisch.…

Taschenbuch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -The theme for this volume was chosen because no previous book has discussed the quality attributes of meat, poultry and fish and the methods that can be utilized for their measurement. The topics are not only timely but of great importance. Chapter I provides an introduction to the topic and presents a brief overview of the subject to be discussed. The next two chapters review information on the importance of color and some color problems in muscle foods, and explains the basis of color vision and perception of color before describing the methods that may be used for its measure ment. The following chapter discusses water binding and juiciness and their importance, while Chapter 5 provides the first intensive modern review on measurement of juiciness that has been published (to the knowledge of the author and editors). Chapter 6 reviews the physiology and psychology of flavor and aroma, which serves as a background for further discussion on the flavor and aroma of foods. The next chapter discusses the chemistry of flavor and aroma in muscle foods, while measurement of flavor and aroma are covered in Chapter 8. Chapter 9 reviews the species-specific meat flavors and aromas. Chapter 10 reviews some flavor and aroma problems in muscle foods and their measurement. 524 pp. Englisch.…

Taschenbuch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Proceedings of the Fifth International Colloquium on Lecithin, held in Cannes, France, April 10-12, 1989 332 pp. Englisch.

Taschenbuch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -This book focuses on emerging issues in power-aware portable multimedia communications devices beyond low-power electronic design. It compiles system-level power management approaches, from theoretical and simulation studies to experimental test beds related to low power computing, mobile communication and networking. 232 pp. Englisch.…

Taschenbuch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Statistics emphasize that one out of every five men is incarcerated. The background experiences of dysfunctional black men are often explored while few studies focus on the motivating triggers for high achieving black men. Successful African American Men: From Childhood to Adulthood is a unique study of the nurturing behavioral settings that high achieving black men used as adolescents and examines whether social capital played a role in helping them negotiate their way out of disadvantage. Equally important, is how these settings accommodated the men's diversity, complexity, and the influence of black culture, and reconciled it to their ability to respond and cope with mainstream America. This volume will be of interest to psychologists, sociologists, anthropologists and others interested in the rich diversity of experience found within communities of color. 152 pp. Englisch.…

Taschenbuch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -The background for the international research conference 'Health Hazards and Challenges in the New Working Life' was the emerging questions concerning the health and social effects of the rapid changes in the labour market leading to increasing long-term unemployment, temporary employment and irregular employment contracts. We knew that other countries have had this development at the labour market for a much longer time than Sweden has and it seemed a good idea to invite interested researchers and practitioners to an international seminar to share the relevant research findings and discuss future research needs. Thus, the first international, interdisciplinary research conference on 'Health Hazards and Challenges in the New Working Life' was arranged in Stockholm during the last year of the 2nd millennium but was directed towards the foreseen development during the next millennium. We were very pleased that more than 200 participants came to a cold and dark country just after New Year's Eve, and that it was a truly multidisciplinary setting. It became very obvious that it is necessary for the occupational health and safety research community to reach out to the public health research community as well as to the social and political sciences in order to understand the determinants and to perform comprehensive analyses at several levels in this new labour market situation. 368 pp. Englisch.…

Taschenbuch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Alexander Romanovitch Luria is widely recognized as one of the most prominent neuropsychologists of the twentieth century. This book - written by his long-standing colleague and published in Russian by Moscow University Press in 1992, fifteen years after his death - is the first serious volume from outside the Luria family devoted to his life and work and includes the most comprehensive bibliography available anywhere of Luria's writings. 204 pp. Englisch.…

Taschenbuch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Polar Ecology is one ecologist's attempt to sum up plant, animal and environmental relationships in the polar regions. Ecology grabs ecologists in different ways. I was grabbed in Antarctica by Adelie penguins, incubating contentedly at - 20°C with unmelting snow on their backs, and by minute black insects basking at lOoC in tufts of moss, while winds at - 15°C swept past unheeded. Some time later I saw snow buntings sheltering under Canadian eaves at - 30°C, and wondered (as I still wonder) how so tiny an organism maintains body temperature against so sharp a gradient. The subtitle of this book, if it had one, would be ' . an environmental approach'. My interests centre squarelyon plants and animals, but it is their responses to the environment-the physical conditions in which they find themselves-and effects of environmental constraints on their communities, that intrigue me most. In a small book, this has left little room for other important aspects of ecology-for example, the production and process ecology that currently preoccupy field researchers, and the biogeography and evolution of polar ecosystems that still provoke argument and speculation. My approach may provide background for other aspects of ecology, both polar and world-wide. I hope that the in-text citations and end-of-chapter bibliographies will help students to find their way into the broader fields beyond. 232 pp. Englisch.…

Taschenbuch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Sexual Orientation in Child and Adolescent Health Care serves as a resource for child health care professionals including pediatricians, family physicians, nurses, pediatric psychologists, child and adolescent psychiatrists, and social workers. The issues of sexuality and sexual orientation now generate great interest among those who treat children. This volume describes the effects of stigmatization on non-heterosexual physicians, patients, and students, and discusses a variety of clinically relevant topics including the development of sexual orientations, children of gay or lesbian parents, young children with gender atypical behavior, and the healthcare needs of gay and lesbian adolescents. The last two chapters describe methods for improvement in medical education and medical care, and provide extensive resources available to professionals and consumers. 200 pp. Englisch.…

Taschenbuch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Systems Biomechanics of the Cell attempts to outline systems biomechanics of the cell as an emergent and promising discipline. The new field owes conceptually to cell mechanics, organism-level systems biomechanics, and biology of biochemical systems. Its distinct methodology is to elucidate the structure and behavior of the cell by analyzing the unintuitive collective effects of elementary physical forces that interact within the heritable cellular framework. The problematics amenable to this approach includes the variety of cellular activities that involve the form and movement of the cell body and boundary (nucleus, centrosome, microtubules, cortex, and membrane). Among the elementary system effects in the biomechanics of the cell, instability of symmetry, emergent irreversibility, and multiperiodic dissipative motion can be noted. Research results from recent journal articles are placed in this unifying framework. It is suggested that the emergent discipline has the potential to expand the spectrum of questions asked about the cell, and to further clarify the physical nature of animate matter and motion. 64 pp. Englisch.…

Taschenbuch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Inrecentyearsthere hasbeengrowingpressurefor consistentproduct quality, and a need for companies to demonstrate sound quality management practicesinorderto meet'DueDiligence' requirements of both legislation and the quality assurance practices of customers. It has become accepted that operating to the requirements of the international standard for quality management - BS EN ISO 9001 goes a long way towards meeting these needs. The objective of this book is to explain the requirements of the standard, to offer advice about achieving those requirements and to indicate what the assessors will look for at assessment time. It is important that certification to the standard is sought to support achievementofcompanyobjectivesandnotthe reverse,andofcourse the standard canapplyto organizationsand services,justasmuch as to companies. Thus theword'company'inthe textshouldbe treated accordingly. lliustrative material hasbeen presentedunderthe logo of a fictiti ous company 'Quality Food Services' - in this context QFS does not bear any relationship whatsoever to any identically or similarly named business that may exist. Readers will find it helpful to read the book with a copy of the standard to hand, and are stronglyencouraged to read the complete textbeforetakingany steps topreparefor certificationtothe standard. Andrew Bolton Tunbridge Wells June 1996 ix Acknowledgements No book of this nature can be written without adequate experience andknowledge,and qualitymanagementinthe food industry isboth a wide and a deep subject. Inevitably and necessarily one lives and learns from the wisdomand advice ofcolleaguesand friends. Ihave been privileged to work with many fine colleagues duringwhat has been ahappycareer,and to all ofthem,withinandwithoutUnilever, I take this opportunity to saythank you. 208 pp. Englisch.…

Taschenbuch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Guarding Your Business outlines the organizational elements that must be in place to protect the information and physical assets of typical businesses and organizations. The book recognizes the need for an architecture integrated within the organizational environment for systematic protection. Such an architecture is offered along with the building blocks to make organizations resistant to human error and resilient under physical attack or natural disaster. The book addresses risk assessment, determination of quality-of-service levels that balance safety versus cost, security versus privacy, determination of access rights to data and software, and a security-conscious culture in the organization. Questions answered by experts from academia and industry include: How can one organize for security What organizational structures, policies, and procedures must be in place What legal and privacy issues must be addressed 268 pp. Englisch.…

Taschenbuch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Performance Analysis of Telecommunications and Local Area Networks presents information on teletraffic engineering, with emphasis on modeling techniques, queuing theory, and performance analysis for the public-switched telephone network and computer communication networks. Coverage includes twisted pair cables and coaxial cables, subscriber loops, multistage network switching, modeling techniques for traffic flow and service time, random access networks, and much more. End-of-chapter problems with solutions are also included. Performance Analysis of Telecommunications and Local Area Networks is also a useful reference for practicing engineers but is intended as a textbook in advanced- level courses. 488 pp. Englisch.…

Taschenbuch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Several long-term trends in technology evolution have become apparent since these symposia began in 1989. Earlier presenters more frequently discussed treatment methods involving harsh and extensive human intervention. As the symposia have continued, the number of presentations describing extremely harsh and expensive treatment technologies have gradually been supplanted by more subtle and gentler methods. Such methods include subsurface-engineered barriers, phytoremediation, and bioremediation. Nineteen manuscripts were selected for inclusion in this volume, based upon peer review, scientific merit, the editors' perceptions of lasting value or innovative features, and the general applicability of either the technology itself or the scientific methods and scholarly details provided by the authors. General topics include: soil treatment, groundwater treatment, and radioactive waste treatment. 272 pp. Englisch.…

Taschenbuch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -We have witnessed a rapid development within the field of the kidney and hypertension in diabetes mellitus. A significant amount of work within the traditional areas has been published, and several new dimensions are now being developed, mostly in the experimental setting. These dimensions are discussed in several chapters of this new edition, The Kidney and Hypertension in Diabetes Mellitus, Fourth Edition. This volume endeavors to cover all aspects of renal involvement in diabetes. It is written by colleagues who are themselves active in the many fields of medical research covered in this volume: epidemiology, physiology and pathophysiology, laboratory methodology and renal pathology. 640 pp. Englisch.…

Taschenbuch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -This volume proposes novel transmission techniques that achieve multi-path mitigation, through orthogonal frequency-domain processing, in combination with a high bandwidth efficiency, through space division multiple access. It also pays special attention to the real-world problems encountered when integrating core detection algorithms into a complete system. 252 pp. Englisch.…

Taschenbuch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -In this volume of Recent Advances in Phytochmistry you will find a record of the pioneering attempts of plant biochemists and molecular biologists to modify the patterns of secondary metabolism in plants, as presented at the 33rd annual meeting of the Phytochemical Society of North America, in Asilomar, California, on June 27 -July I, 1993. The studies described here represent a marriage of the newest of technologies with one of the oldest human activities, exploitation of plant chemistry. They also represent the beginning of a new era of phytochemical research, an era that will undoubtedly begin to provide answers to some of the long-standing questions that have absorbed plant biochemists for the past century. There is, for instance, a common deflating experience to which every worker in the area of plant secondary metabolism can probably relate. After hearing about the latest research findings regarding some aspect of remarkable compound 'X', someone in the audience finally directs the inevitable question at the hapless speaker. 'Tell me, is anything known as to the biological role of compound 'X' in the plant ' The answer, in most cases, must be 'essentially nothing'! This is a frustrating scenario for both the speaker and the audience, since the very fact that a complex biosynthetic pathway remains encoded in a plant genome points to an associated selective advantage. The problem is that establishing the nature and scale of that advantage is a very complex task. 380 pp. Englisch.…

Taschenbuch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -JR is an extension of the Java programming language with additional concurrency mechanisms based on those in the SR (Synchronizing Resources) programming language. The JR implementation executes on UNIX-based systems (Linux, Mac OS X, and Solaris) and Windows-based systems. It is available free from the JR webpage. This book describes the JR programming language and illustrates how it can be used to write concurrent programs for a variety of applications. This text presents numerous small and large example programs. The source code for all programming examples and the given parts of all programming exercises are available on the JR webpage. Dr. Ronald A. Olsson and Dr. Aaron W. Keen, the authors of this text, are the designers and implementors of JR. 396 pp. Englisch.…

Taschenbuch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Image and Video Compression Standards: Algorithms and Architectures presents an introduction to the algorithms and architectures that underpin the image and video compression standards, including JPEG (compression of still images), H.261 (video teleconferencing), MPEG-1 and MPEG-2 (video storage and broadcasting). In addition, the book covers the MPEG and Dolby AC-3 audio encoding standards, as well as emerging techniques for image and video compression, such as those based on wavelets and vector quantization. The book emphasizes the foundations of these standards, i.e. techniques such as predictive coding, transform-based coding, motion compensation, and entropy coding, as well as how they are applied in the standards. How each standard is implemented is not dealt with, but the book does provide all the material necessary to understand the workings of each of the compression standards, including information that can be used to evaluate the efficiency of various software and hardware implementations conforming to the standards. Particular emphasis is placed on those algorithms and architectures that have been found to be useful in practical software or hardware implementations. Audience: A valuable reference for the graduate student, researcher or engineer. May also be used as a text for a course on the subject. 388 pp. Englisch.…

Taschenbuch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -There is a large and increasing variety of polymers currently in use both for domestic and industrial applications. The properties of polymers are deter mined not only by their chemical type, but also by their molecular mass and molecular mass distributions. However, while the chemical type of polymers can be determined relatively easily, the average molecular masses and molecular mass distributions are more difficult to measure. The molecular mass averages of a polymer are measured by specialized and complex techniques such as light scattering (for weight average) and osmometry (for number average). Thus, complete characterization of the molecular mass distribution of a polymer by such means requires separating the sample into many fractions which can then be examined individually. Since size exclusion chromatography was introduced as a rapid and straightforward technique for the characterization of polymer molecular mass distributions, there have been tremendous increases in development and applications, and it was felt appropriate to bring together into a single volume the information required by scientists from many disciplines who wish to use the technique. This book should be useful to existing users, those who are new to the technique, and those who may be familiar with the basic technique and now wish to extend their capabilities to more complex applications (or to consider the potential of a number of related techniques). The book will also be of general interest to the experienced liquid chromatographer. 300 pp. Englisch.…