springer us springer us mai 1997 (74 risultati)

Taschenbuch. Condizione: Neu. Neuware -NIX achieved its widespread propagation, its penetration of UNIX history U the university domain, and its reach into research and industry due to its early dissemination by AT&T to all interested parties at almost no cost and as source code. UNIX's present functionality emanated not just from AT&T developers but also from many external developers who used the product and contributed their own further developments, which they then put at AT&T's disposal. (Consider the contributions of the University of California at Berkeley, for example.) With the rising commercialization of UNIX by AT&T (and the current owner, Novell) since 1983, and with the philosophical wars between the large UNIX vendors such as Sun, HP, Digital, IBM, SCQ, and the UNIX laboratory, as well the more rhetorical than factual discussions between QSF and UNIX International, such creative and cooperative continuing development became increasingly restricted, and UNIX source code today has become unaffordably expensive and de facto inaccessible. Linux has changed the situation. Linux provides interested computer scientists and users with a system that revives the old UNIX tradition: Linux is available for free, and everyone is heartily free & participatory invited (but not obliged) to contribute to its continuing development. When I wrote the foreword to the first edition of this book in 1994, Linux, because it ran on PC systems, had begun to penetrate the workrooms of many computer science students and computer freaks.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 608 pp. Englisch.

Buch. Condizione: Neu. Neuware -This book is intended to be used as a textbook on senior/graduate level courses in human factors engineering and ergonomics. It will provide students with a background in physiological, biomechanical and anthropometric bases of ergonomics, and then focus on the applications of ergonomic principles in designing work systems for efficient human-machine interfaces.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 468 pp. Englisch.

Buch. Condizione: Neu. Neuware -The field of Digital Signal Processing has developed so fast in the last two decades that it can be found in the graduate and undergraduate programs of most universities. This development is related to the growing available techno logies for implementing digital signal processing algorithms. The tremendous growth of development in the digital signal processing area has turned some of its specialized areas into fields themselves. If accurate information of the signals to be processed is available, the designer can easily choose the most appropriate algorithm to process the signal. When dealing with signals whose statistical properties are unknown, fixed algorithms do not process these signals efficiently. The solution is to use an adaptive filter that automatically changes its characteristics by optimizing the internal parameters. The adaptive filtering algorithms are essential in many statistical signal processing applications. Although the field of adaptive signal processing has been subject of research for over three decades, it was in the eighties that a major growth occurred in research and applications. Two main reasons can be credited to this growth, the availability of implementation tools and the appearance of early textbooks exposing the subject in an organized form. Presently, there is still a lot of activities going on in the area of adaptive filtering. In spite of that, the theor etical development in the linear-adaptive-filtering area reached a maturity that justifies a text treating the various methods in a unified way, emphasizing the algorithms that work well in practical implementation.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 464 pp. Englisch.

Buch. Condizione: Neu. Neuware -Fault-Tolerant Parallel Computation presents recent advances in algorithmic ways of introducing fault-tolerance in multiprocessors under the constraint of preserving efficiency. The difficulty associated with combining fault-tolerance and efficiency is that the two have conflicting means: fault-tolerance is achieved by introducing redundancy, while efficiency is achieved by removing redundancy. This monograph demonstrates how in certain models of parallel computation it is possible to combine efficiency and fault-tolerance and shows how it is possible to develop efficient algorithms without concern for fault-tolerance, and then correctly and efficiently execute these algorithms on parallel machines whose processors are subject to arbitrary dynamic fail-stop errors. The efficient algorithmic approaches to multiprocessor fault-tolerance presented in this monograph make a contribution towards bridging the gap between the abstract models of parallel computation and realizable parallel architectures.Fault-Tolerant Parallel Computation presents the state of the art in algorithmic approaches to fault-tolerance in efficient parallel algorithms. The monograph synthesizes work that was presented in recent symposia and published in refereed journals by the authors and other leading researchers. This is the first text that takes the reader on the grand tour of this new field summarizing major results and identifying hard open problems. This monograph will be of interest to academic and industrial researchers and graduate students working in the areas of fault-tolerance, algorithms and parallel computation and may also be used as a text in a graduate course on parallel algorithmic techniques and fault-tolerance.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 220 pp. Englisch.

Buch. Condizione: Neu. Neuware -MCMs today consist of complex and dense VLSI devices mounted into packages that allow little physical access to internal nodes. The complexity and cost associated with their test and diagnosis are major obstacles to their use. Multi-Chip Module Test Strategies presents state-of-the-art test strategies for MCMs. This volume of original research is designed for engineers interested in practical implementations of MCM test solutions and for designers looking for leading edge test and design-for-testability solutions for their next designs.Multi-Chip Module Test Strategies consists of eight contributions by leading researchers. It is designed to provide a comprehensive and well-balanced coverage of the MCM test domain.Multi-Chip Module Test Strategies has also been published as a special issue of the Journal of Electronic Testing: Theory and Applications (JETTA, Volume 10, Numbers 1 and 2). 168 pp. Englisch.

Buch. Condizione: Neu. Neuware -Health workers who provide services to persons with severe mental illness are frequently under enormous stress; burnout is common. Alleviating such stress is the objective of Interactive Staff Training. The book provides rehabilitation and mental health professionals with a strategy to help them and their colleagues work as a well-integrated team. This strategy has been implemented in teams serving more than 10,000 persons with psychiatric disabilities. The text combines a careful description of the central theory behind the strategy with pleanty of clinical anecdotes that illustrate its practical, everyday benefits.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 300 pp. Englisch.

Buch. Condizione: Neu. Neuware -Innovation in new product development is a key factor in determining the success of a food company yet the area is fraught with risk, with failure rates in excess of 90% being common. Using a series of 12 European cases studies, this book examines the innovation process from agriculture through to retailer. Each example highlights a different aspect of innovation, and the lessons that can be learned from experience. It considers the important role that marketing as well as technical aspects play in the process.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 268 pp. Englisch.

Buch. Condizione: Neu. Neuware -This volume reflects, in part, an update of Clinical Application of Neuropsycho logical Test Batteries, edited by Theresa Incagnoli, Gerald Goldstein, and Charles Golden some 10 years ago. While the initial concept of the present editors involved doing a straightforward update of each chapter, it soon became apparent that the field of clinical neuropsychology had changed so dramatically and rapidly that substantial changes in the outline had to be made. It was our view that sufficient interest remained in the standard comprehen sive neuropsychological test batteries to make an update worthwhile. We asked four senior people to take on this assignment, James Moses, Jr. , andAmold Purisch in the case of the Luria-Nebraska Battery, and James Reed and Homer Reed for the Halstead-Reitan Battery. These individuals all have long-term associations with these procedures and can be viewed as pioneers in their development. How ever, it also seemed to us that there was an increasing interest in the psychometric aspects of the standard procedures and in assessment issues related to the relative merits of using standard or individualized assessment strategies. Thus, we have chapters by Elbert Russell and Gerald Goldstein that provide discussions of these current methodological and clinical issues. During the past 10 years, the cognitive revolution has made a strong impact on neuropsychology. The interest of cognitive psychologists in brain function has increased dramatically, and we now have an active field of cognitive neuropsy chology, something that was only beginning 10 years ago.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 436 pp. Englisch.

Buch. Condizione: Neu. Neuware -Advanced Low-Power Digital Circuit Techniques presents several novel high performance digital circuit designs that emphasize low-power and low-voltage operation. These circuits represent a wide range of circuits that are used in state-of-the-art VLSI systems and hence serve as good examples for low-power design. Each chapter contains a brief introduction that serves as a quick background and gives the motivation behind the design. Each chapter also ends with a summary that briefly explains the contributions contained therein. This makes the book very readable. The reader can skim through the chapters very quickly to get a feel for the design problems presented in the book and the solutions proposed by the authors. Examples of circuits used in systems where low-power is important from reliability and portability points of view (such as general-purpose and DSP processors) are presented in Chapters 2, 3 and 4. Chapters 5 and 7 give examples of circuits used in systems where reliability and more system integration are the main driving forces behind lowering the power consumption. Chapter 6 gives an example of a general purpose high-performance low-power circuit design.Advanced Low-Power Digital Circuit Techniques is a real designer's book. It investigates alternative circuit styles, as well as architectural alternatives, and gives quantitative results for comparison in realistic technologies. Several of the circuits presented have been fabricated so that simulations can be checked. The circuits covered are the most important building blocks for many designs, so the text will be of direct use to designers. MOS designs are covered, as well as BiCMOS, and there are several novel circuits.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 228 pp. Englisch.

Buch. Condizione: Neu. Neuware -Embedded systems are informally defined as a collection of programmable parts surrounded by ASICs and other standard components, that interact continuously with an environment through sensors and actuators. The programmable parts include micro-controllers and Digital Signal Processors (DSPs).Embedded systems are often used in life-critical situations, where reliability and safety are more important criteria than performance. Today, embedded systems are designed with an ad hoc approach that is heavily based on earlier experience with similar products and on manual design. Use of higher-level languages such as C helps structure the design somewhat, but with increasing complexity it is not sufficient. Formal verification and automatic synthesis of implementations are the surest ways to guarantee safety.Thus, the POLIS system which is a co-design environment for embedded systems is based on a formal model of computation.POLIS was initiated in 1988 as a research project at the University of California at Berkeley and, over the years, grew into a full design methodology with a software system supporting it.Hardware-Software Co-Design of Embedded Systems: The POLIS Approach is intended to give a complete overview of the POLIS system including its formal and algorithmic aspects.Hardware-Software Co-Design of Embedded Systems: The POLIS Approach will be of interest to embedded system designers (automotive electronics, consumer electronics and telecommunications), micro-controller designers, CAD developers and students.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 322 pp. Englisch.

Buch. Condizione: Neu. Neuware -Aggregation plays a central role in many of the technological tasks we are faced with. The importance of this process will become even greater as we move more and more toward becoming an information-cent.ered society, us is happening with the rapid growth of the Internet and the World Wirle Weh. Here we shall be faced with many issues related to the fusion of information. One very pressing issue here is the development of mechanisms to help search for information, a problem that clearly has a strong aggregation-related component. More generally, in order to model the sophisticated ways in which human beings process information, as well as going beyond the human capa bilities, we need provide a basket of aggregation tools. The centrality of aggregation in human thought can be be very clearly seen by looking at neural networks, a technology motivated by modeling the human brain. One can see that the basic operations involved in these networks are learning and aggregation. The Ordered Weighted Averaging (OWA) operators provide a parameter ized family of aggregation operators which include many of the well-known operators such as the maximum, minimum and the simple average.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 360 pp. Englisch.

Buch. Condizione: Neu. Neuware - Leaf Cell and Hierarchical Compaction Techniques presents novel algorithms developed for the compaction of large layouts. These algorithms have been implemented as part of a system that has been used on many industrial designs. The focus of Leaf Cell and Hierarchical Compaction Techniques is three-fold. First, new ideas for compaction of leaf cells are presented. These cells can range from small transistor-level layouts to very large layouts generated by automatic Place and Route tools. Second, new approaches for hierarchical pitchmatching compaction are described and the concept of a Minimum Design is introduced. The system for hierarchical compaction is built on top of the leaf cell compaction engine and uses the algorithms implemented for leaf cell compaction in a modular fashion. Third, a new representation for designs called Virtual Interface, which allows for efficient topological specification and representation of hierarchical layouts, is outlined. The Virtual Interface representation binds all of the algorithms and their implementations for leaf and hierarchical compaction into an intuitive and easy-to-use system. From the Foreword: `.In this book, the authors provide a comprehensive approach to compaction based on carefully conceived abstractions. They describe the design of algorithms that provide true hierarchical compaction based on linear programming, but cut down the complexity of the computations through introduction of innovative representations that capture the provably minimum amount of required information needed for correct compaction. In most compaction algorithms, the complexity goes up with the number of design objects, but in this approach, complexity is due to the irregularity of the design, and hence is often tractable for most designs which incorporate substantial regularity. Here the reader will find an elegant treatment of the many challenges ofcompaction, and a clear conceptual focus that provides a unified approach to all aspects of the compaction task.' Jonathan Allen, Massachusetts Institute of Technology.

Buch. Condizione: Neu. Neuware - Computer Aided Design (CAD) technology plays a key role in today's advanced manufacturing environment. To reduce the time to market, achieve zero defect quality the first time, and use available production and logistics resources effectively, product and design process knowledge covering the whole product life-cycle must be used throughout product design. Once generated, this intensive design knowledge should be made available to later life-cycle activities. Due to the increasing concern about global environmental issues and rapidly changing economical situation worldwide, design must exhibit high performance not only in quality and productivity, but also in life-cycle issues, including extended producer's liability. These goals require designers and engineers to use various kinds of design knowledge intensively during product design and to generate design information for use in later stages of the product life-cycle such as production, distribution, operation, maintenance, reclamation, and recycling. Therefore, future CAD systems must incorporate product and design process knowledge, which are not explicitly dealt with in the current systems, in their design tools and design object models.

Buch. Condizione: Neu. Neuware -The subject of this book is Command Control Communication and Information 3 (C I) which is the management infrastructure for any large or complex dynamic resource systems. Here command means the determination of what to do, and control means the ongoing managementofthe execution ofa command. 3 Decision making is the essence of C I which is accomplished through a phased implementation of a set of facilities, communications, personnel, equipment and procedures for monitoring, forecasting, planning, directing, allocating resources, and generating options to achieve specific and general objectives. 3 The C I system that is in question here is for a strategic military command including its subordinate commands. Although the design methodology that will be expounded in the book is for a military system, it can, to a large extent, apply also to tactical military as well as to civilian management information systems (MIS). 3 A C I system is a decision making network that reflects a hierarchical organization 3 of C I nodes. Each node is responsible for the management of some portion ofthe available resources, where the higher level nodes are responsible for a 3 correspondingly greater portion of the resources. Within a C I system both command and control decision making occur at every level of the hierarchy. Command decisions at one level determine how to satisfy the management decisions at a higher level.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 320 pp. Englisch.

Buch. Condizione: Neu. Neuware -This book contains the papers presented and discussed at the conference that was held in May/June 1997, in Philadelphia, Pennsylvania, USA, and that was sponsored by Working Group 8.2 of the International Federation for Information Processing. IFIP established 8.2 as a group concerned with the interaction of information systems and the organization.Information Systems and Qualitative Research is essential reading for professionals and students working in information systems in a business environment, such as systems analysts, developers and designers, data administrators, and senior executives in all business areas that use information technology, as well as consultants in the fields of information systems, management, and quality management.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 588 pp. Englisch.

Buch. Condizione: Neu. Neuware -Rapid thermal processing has contributed to the development of single wafer cluster processing tools and other innovations in integrated circuit manufacturing environments. Borisenko and Hesketh review theoretical and experimental progress in the field, discussing a wide range of materials, processes, and conditions. They thoroughly cover the work of international investigators in the field.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 380 pp. Englisch.

Buch. Condizione: Neu. Neuware -This book is designed for the chemist, formulator, student, teacher, forensic scientist, or others who wish to investigate the composition of polymeric materials. Theinformationwithinthesepagesisintendedtoarmthereaderwiththenecessa ry workingknowledgetoanalyze,characterize, anddeformulatematerials. ThestructureoftheContentsisintendedtoassistthereaderinquicklylocating the subject of interest and proceed to it with a minimum of expended time and effort. The Contents provides an outline of major topics and relevant materials char- terizedforthereader¿sconvenience. Anintroductiontoanalysisanddeformulation is provided in Chapter 1 to acquaint the reader with analytical methods and their applications. Extensive references are provided as additional sources ofinfor- tion. All tables arelocatedin theAppendix, beginning onp. 235. GUIDE FOR USE This is a practical book structured to efficiently use the reader¿s time with a minimum effort of searching for entries and information by following these brief instructions: 1. Searchthe Contents and/orIndex fora subject withinthe text. 2. Analysis/deformulation principles are discussed at the outset to familiarize the reader with analysis methods and instruments; followed by formu- tions, materials, and analysis ofpaint, plastics, adhesives, and inks; and finally reformulation methods to test the results of analysis. 3. Materials and a wide assortment of formulations are discussed within the text by chapter/section number. 4. Materials are referred toby various names (trivial, trade, and scientific), and these are listed in tables and cross-referenced to aid the reader.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 356 pp. Englisch.

Buch. Condizione: Neu. Neuware - Advances in computer networking have allowed computer systems across the world to be interconnected. Open Distributed Processing (ODP) systems are those that support heterogenous distributed applications both within and between autonomous organizations. Many challenges must be overcome before ODP systems can be fully realized. This book describes the recent advances in the theory and practice of developing, deploying and managing open distributed systems. Applications of these systems include but are not limited to telecommunication, medical and large scale transaction processing and electronic commerce systems. All of these are currently developed on distributed platforms. For anybody working in industry or research in this field, Open Distributed Processing and Distributed Platforms will prove an invaluable text.

Buch. Condizione: Neu. Neuware - This book, Mechanisms in the Pathogenesis of Enteric Diseases, is the outcome of the First International Rushmore Conference on Mechanisms in the Pathogenesis of En teric Diseases, held in September 1995 at Rapid City, South Dakota. The meeting was or ganized by members of the North-Central Regional Research Committee 'NC-62,' a United States Department of Agriculture-sponsored consortium of swine enteric disease researchers from land-grant institutions. This conference was conceived as a forum for an interdisciplinary discussion of mechanisms of infectious diseases. It was intended that such a discussion would stimulate cross-fostering of ideas and nurture synergistic collabo rations among scientists working on enteric diseases of humans and animals_. In atten dance, there were more than 140 participants from the United States and 12 foreign countries representing all of the world's continents. Participants brought expertise from many disciplines in both human and veterinary medicine. Multiple perspectives and an in formal atmosphere provided an environment for lively and thought-provoking discussions. Conference topics included Pathobiology of Gastroenteric Diseases, Mechanisms of Iden tity and Interaction between Host and Pathogen, Effector Mechanisms in the Pathogenesis of Enteric Diseases, Regulation of Pathogenic Activity in Enteric Diseases, and Novel Ap proaches to Prevention and Therapy of Enteric Diseases. Ten internationally renowned scientists gave keynote presentations in addition to 30 oral presentations and 39 poster presentations. The keynote speakers were Drs.

Buch. Condizione: Neu. Neuware - In today's changing world, enterprises need to survive in an ever volatile competitive market environment. Their success will depend on the strategies they practice and adopt. Every year, new ideas and concepts are emerging in order for companies to become successful enterprises. Cross Border Enterprises is the new 'hot' topic arising in the business process world at present. Many terms have been coined together and are being driven in the popular business press to describe this new strategy of conducting business, ie. Extended Enterprise (Browne et al. , 1995; O'Neill and Sacket, 1994; Busby and Fan, 1993; Caskey, 1995), Virtual Enterprise (Goldmann and Preiss, 1991; Parunak, 1994; Goranson, 1995; Doumeingts et al. , 1995), Seamless Enterprise (Harrington, 1995), Inter-Enterprise Networking (Browne et al. , 1993), Dynamic Enterprise (Weston, 1996) and so on. Many people have argued that they mean the same thing, just using different words. Others feel they are different. But how different are they In this paper the authors will present some basic lines required from this new strategy for conducting and coordinating distributed business processes (DBP), as well as trying to clarify the particularities of two of the widest spread terms related to it: Virtual and Extended Enterprise. 2 CLUSTERS OF PRESSURES The business world currently faces an increased trend towards globalisation, environmentally benign production and customisation of products and processes, forcing individual enterprises to work together across the value chain in order to cope with market influences.

Buch. Condizione: Neu. Neuware - This volume of research papers comprises the proceedings of the first International Conference on Mathematics of Neural Networks and Applications (MANNA), which was held at Lady Margaret Hall, Oxford from July 3rd to 7th, 1995 and attended by 116 people. The meeting was strongly supported and, in addition to a stimulating academic programme, it featured a delightful venue, excellent food and accommo dation, a full social programme and fine weather - all of which made for a very enjoyable week. This was the first meeting with this title and it was run under the auspices of the Universities of Huddersfield and Brighton, with sponsorship from the US Air Force (European Office of Aerospace Research and Development) and the London Math ematical Society. This enabled a very interesting and wide-ranging conference pro gramme to be offered. We sincerely thank all these organisations, USAF-EOARD, LMS, and Universities of Huddersfield and Brighton for their invaluable support. The conference organisers were John Mason (Huddersfield) and Steve Ellacott (Brighton), supported by a programme committee consisting of Nigel Allinson (UMIST), Norman Biggs (London School of Economics), Chris Bishop (Aston), David Lowe (Aston), Patrick Parks (Oxford), John Taylor (King's College, Lon don) and Kevin Warwick (Reading). The local organiser from Huddersfield was Ros Hawkins, who took responsibility for much of the administration with great efficiency and energy. The Lady Margaret Hall organisation was led by their bursar, Jeanette Griffiths, who ensured that the week was very smoothly run.

Buch. Condizione: Neu. Neuware - Thymic epithelial tumors are rare and mostly malignant human neoplasms charac terized by a fascinating variety of morphological features and an unrivaled frequency of associated autoimmune diseases. As a consequence, a myriad of complex diagnostic and clinical problems ensues in patients with these tumors. Since only a few specialists in each country are familiar with these problems, this volume intends to summarize the state of the art of thymic epithelial tumor pathology and biology and treatment protocols. The vol ume is also designed to promote the interaction between scientists from a variety of disci plines and physicians treating thymoma patients. In the first part of the volume, morphological and immunohistological criteria are given for the various subtypes of thymic epithelial tumors. The two competing classifica tions and nomenclature systems existing to date are jointly considered. In addition. mor phological overlaps between organotypic and nonorganotypic thymic epithelial tumors are stressed, since they may have a major bearing on diagnostic and therapeutic strategies. The second part of the volume is devoted to recent data on normal T-cell maturation and the impact of abnormal T-cell development in thymic epithelial tumors on the development of paraneoplastic autoimmunity. Multicolor flow cytometry. the human/SCI[}-mouse system, transgenic mouse technology, and T-cell cloning techniques have greatly contributed to this fascinating field of research.

Buch. Condizione: Neu. Neuware - This comprehensive workbook offers a thorough review of today's high performance plastics and manufacturing processes. Focusing on common processing problems and practical solutions this book surveys fundamental processing concepts for every major fabrication technique in use today and provides extensive data on controls, instrumentation, materials and molding technologies. This second edition is fully updated with the addition of new material, new tables and new figures. Other useful features include: numerous examples of various phases of processing; a detailed review of each plastics process; the effect of changing one variable while others are constant. £/LIST£.

Buch. Condizione: Neu. Neuware -Leaders in neuropsychology, behavioral neurology, speech and language science, neuropsychiatry, and many other disciplines contribute to this volume, the first comprehensive review of knowledge in the field. They discuss a wide range of disorders, including areas of recent research - such as frontal lobe dementias and the neuropsychological aspects of late life depression - and clinical problems typically given insufficient consideration in other works, such as seizure disorder, head injury, and mental retardation. Normal aging is also covered in detail, and assessment procedures and clinical interventions are given thorough treatment. Other highlights include discussions of guardianship and caregiving personality and behavior, psychotic disorders, Alzheimer's, and head trauma.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 584 pp. Englisch.

Buch. Condizione: Neu. Neuware - Andrew Arnold The past several years have been a time of intense excitement and have brought major advances in the understanding and treatment of endocrine neoplasms. This is therefore an excellent point at which to undertake a broad based overview of the state of the art in endocrine neoplasia for the Cancer Treatment and Research series. Because of the wide and interdisciplinary readership of this series, our aim for each chapter has been to provide ample background for those not highly familiar with the topic, while emphasizing the most recent advances. Furthermore, the chapters have been written with the clinician in mind, whether she or he is an oncologist, endocrinologist, surgeon, generalist, pathologist, or radiologist. As such, the authors' mission has been to focus on clinically relevant issues and to present the scientific basis of current or potential future advances in a manner easily digestible to the nonexpert. Endocrine tumors often cause problems for the patient by virtue of their hormonal activity, which may frequently (but certainly not always) over shadow the adverse consequences related to their mass per se. In fact, it is important to keep in mind that endocrine tumors can manifest two biologically separable but often intertwined properties, namely, increased cell mass and abnormal hormonal function. These need not go hand in hand, and their distinction has definite clinical relevance in, for example, the increasingly recognized problem of incidentally discovered adrenal or pituitary masses.

Buch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Much of what we know about the subject of coping is based on human behavior and cognition during times of crisis and transition. Yet the alarms and m~or upheavals of life comprise only a portion of those experiences that call for adaptive efforts. There remains a vast array of life situations and conditions that pose continuing hardship and threat and do not promise resolution. These chronic stressors issue in part from persistently difficult life circumstances, roles, and burdens, and in part from the conversion of traumatic events into persisting adjustment challenges. Indeed, there is growing recognition of the fact that many traumatic experiences leave a long-lasting emotional residue. Whether or not coping with chronic problems differs in form, emphasis, or func tion from the ways people handle acute life events and transitions is one of the central issues taken up in these pages. This volume explores the varied circumstances and experiences that give rise to chronic stress, as well as the ways in which individuals adapt to and accommodate them. It addresses a number of substantive and methodological questions that have been largely overlooked or sidelined in previous inquiries on the stress and coping process. 396 pp. Englisch.

Buch. Condizione: Neu. This item is printed on demand - Print on Demand Titel. Neuware -Equal treatment in access to credit has long been a fundamental social goal in the United States. However, despite the passage of several laws in the U.S. prohibiting discrimination in the provision of financial services on the basis of race, gender, and marital status, among other factors, questions concerning the existence of racial discrimination in such areas as home mortgage loans and small business credit continue, and confound public policy makers. This book is composed of nine articles and a panel discussion, originally published as a special issue of the Journal of Financial Services Research. These contributions explore the complex issue of discrimination in financial services.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 240 pp. Englisch.

Buch. Condizione: Neu. This item is printed on demand - Print on Demand Titel. Neuware -THE JANUS-FACE OF RACE: REFLEC- TIONS ON ECONOMIC THEORY Patrick L. Mason and Rhonda Williams Many economists are willing to accept that race is a significant factor in US eco nomic and social affairs. Yet the professional literature displays a peculiar schizo phrenia when faced with the task of actually formulating what race means and how race works in our political economy. On the one hand, race matters when the dis cussion is focused on anti-social behavior, social choices, and undesired market outcomes. Inexplicably, African Americans are more likely to prefer welfare, lower labor force participation, and unemployment. On the other hand, race does not matter when the subject of discussion is economically productive or socially accept able activities and legal market choices (for example, wages and employment). This Janus-faced construction of race is maintained by economists' stubborn ad herence to the market power hypothesis. The market power hypothesis asserts that racial discrimination and market competition are inversely correlated. Discrimina tory behavior will persist only in those sectors of society where the competitive forces of the market are least operative. When applied to the labor market, the mar ket power hypothesis suggests that pre- and post-labor market decisions represent disjoint sets. On average, members of a disadvantaged social group may accumulate a lower amount of or a lower quality of productive attributes because of discrimina tion in marital, residential, or school choice, or because of substantial animosity in day-to-day interpersonal relations with members of a privileged group.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 208 pp. Englisch.

Buch. Condizione: Neu. This item is printed on demand - Print on Demand Titel. Neuware -My interest in X-Efficiency (XE) dates back to 1978. At the time, I was writing the dissertation for my Ph. D. at Washington State University. My dissertation was concerned with the role of attitudes in the school-to-work transition among young men. I was advised by Professor Millard Hastay (a member of my committee) to look at Leibenstein's 'new' book, Beyond Economic Man. One of the things that caught my attention was his behavioral description of (selective) rationality. It seemed that Leibenstein' s behavioral description of a (selectively) rational individ ual was very similar to what psychologists such as Abraham Maslow were reporting as being the product of a particular motivational system. In other words, I was impressed with the idea that what Leibenstein was referring to as X-inefficiency was being discussed by psychologists as 'the way it (often) is. ' So from the beginning I always considered the concept ofX-(in)efficiency to be a valuable one for understanding human behavior. I have since come to believe that this is particularly true when considering behavior in non-market environments, i. e. , within the firm. Work on this book, however, can most realistically said to have started with work which I began in 1982 while I was a Visiting Scholar at Harvard University. Professor Leibenstein suggested that I consider how some empirical evidence which was being cited as evidence for the role of property rights might also be consistent with XE theory. (The consistency, in both directions, is considerable.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 196 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - Print on Demand Titel. Neuware -Correlated data arise in numerous contexts across a wide spectrum of subject-matter disciplines. Modeling such data present special challenges and opportunities that have received increasing scrutiny by the statistical community in recent years. In October 1996 a group of 210 statisticians and other scientists assembled on the small island of Nantucket, U. S. A. , to present and discuss new developments relating to Modelling Longitudinal and Spatially Correlated Data: Methods, Applications, and Future Direc tions. Its purpose was to provide a cross-disciplinary forum to explore the commonalities and meaningful differences in the source and treatment of such data. This volume is a compilation of some of the important invited and volunteered presentations made during that conference. The three days and evenings of oral and displayed presentations were arranged into six broad thematic areas. The session themes, the invited speakers and the topics they addressed were as follows: ¿ Generalized Linear Models: Peter McCullagh-'Residual Likelihood in Linear and Generalized Linear Models' ¿ Longitudinal Data Analysis: Nan Laird-'Using the General Linear Mixed Model to Analyze Unbalanced Repeated Measures and Longi tudinal Data' ¿ Spatio---Temporal Processes: David R. Brillinger-'Statistical Analy sis of the Tracks of Moving Particles' ¿ Spatial Data Analysis: Noel A. Cressie-'Statistical Models for Lat tice Data' ¿ Modelling Messy Data: Raymond J. Carroll-'Some Results on Gen eralized Linear Mixed Models with Measurement Error in Covariates' ¿ Future Directions: Peter J.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 420 pp. Englisch.