Springer us mrz 1991 (17 risultati)
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Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -This book is one of the few English language texts devoted to the subject of quality costing. The material is based on research work carried out by the authors at the Manchester School of Managememt, UMIST, over the last nine years… or so. The research has been mainly in manufac turing organizations but work has also been conducted in non-manufac turing concerns (e. g. marketing and service operations, and commerce). The book will provide managers with sound practical advice on how to define, collect, analyse, report and use quality costs. The text covers all the main aspects of quality costing and an attempt has been made to structure the book in the sequence by which organizations should set about a quality costing exercise. The book opens by examining the background of quality costing. This is followed by chapters on definitions of quality costs, collection of quality costs, analysis and reporting of quality costs, and the uses of quality costs. Examples from manufacturing organizations and non manufacturing situations are used throughout the first five chapters to illustrate the key points discussed in the text. The next four chapters are case studies which provide considerable detail on quality costing in companies from the mechanical and electronics industries. To preserve anonymity the companies are not referred to by name. 184 pp. Englisch.
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Buch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware 292 pp. Englisch.
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Buch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -The purpose of this monograph is to present computationally efficient algorithms for solving basic problems in robot manipulator dynamics. In par ticular, the following problems of rigid-link open-chain manipulator dynam ics are considere…d : i) computation of inverse dynamics, ii) computation of forward dynamics, and iii) generation of linearized dynamic models. Com putationally efficient solutions of these problems are prerequisites for real time robot applications and simulations. Cartesian tensor analysis is the mathematical foundation on which the above mentioned computational algorithms are based. In particular, it is shown in this monograph that by exploiting the relationships between second order Cartesian tensors and their vector invariants, a number of new tensor vector identities can be obtained. These identities enrich the theory of Carte sian tensors and allow us to manipulate complex Cartesian tensor equations effuctively. Moreover, based on these identities the classical vector descrip tion for the Newton-Euler equations of rigid body motion are rewritten in an equivalent tensor formulation which is shown to have computational advan tages over the classical vector formulation. Thus, based on Cartesian tensor analysis, a conceptually simple, easy to implement and computationally efficient tensor methodology is presented in this monograph for studying classical rigid body dynamics. XlI Application of this tensor methodology to the dynamic analysis of rigid-link open-chain robot manipulators is simple and leads to an efficient fonnulation of the dynamic equations of motion. 308 pp. Englisch.
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Buch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -'5. 2. Distinction between thick- and thin-film devices . . . . . . . . . . . . . . . . . . . . 109 5. 3. I-V Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .…. . . . . . . . . . . . . . . . . . . . . . . . . 112 5. 3. 1. Threshold voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 2 5. 3 . 2. Body effecL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 1 8 5. 3. 3. Short-channel effects . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120 5. 3. 4. Output characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 24 5. 4. Transconductance and mobility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 129 5. 4. 1 Transconductance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 129 5. 4. 2. Mobility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 130 5. 5. Subthreshold slope . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 132 5. 6. Impact ionization and high-field effects . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 9 5. 6. 1. Kink effecL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 39 5. 6. 2. Hot-electron degradation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 143 5. 7. Parasitic bipolar effects . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 145 5. 7. 1. Anomalous subthreshold slope . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 45 5. 7. 2. Reduced drain breakdown voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 7 5. 8. Accumulation-mode p-channel MOSFET . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 9 CHAPTER 6 - Other SOl Devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 5 9 6. 1. Non-conventional devices adapted from bulk . . . . . . . . . . . . . . . . . . . . . . . . . . . 159 6. 1. 1. COMFET . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 160 6. 1. 2. High-voltage lateral MOSFET . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 6 1 6. 1. 3. PIN photodiode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 162 6. 1. 4. JFET . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 163 6. 2. Novel SOl devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 164 6. 2. 1. Lubistor . . . . . . . . . . . 244 pp. Englisch.
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Buch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -This book is dedicated to all those who love children and their wonderful, often surprising, drawings. This means it addresses all those interested in their devel oping capacity to produce 'iconic' signs: parents, teachers, child psycholo…gists, artists, architects (since building drawings are treated here), and semioticians at large-to name but a few potential readers. Because of the broad audience, I tried to keep scientific jargon to a minimum. Whenever this was unavoidable, I tried to explain the terms in such a way that even beginners in psychology could understand my arguments. I received the first impulse to think about a book like this from the Interna tional Year of the Child declared by the UN in 1979. In a first phase of the project, I obtained drawings of the six different building types treated in this book from more than 100 children aged 3-12 years in Turkey during a stay there as part of the faculty of Architecture of the Karadeniz Technical University in Trabzon under the auspices of the UN ESCO/UNDP program TUR/75/012. My special thanks go to Dr. Erdem Aksoy, then president of the university, and Dr. Ozgontil Aksoy, then dean of the faculty of Architecture and Civil Engineering, for their encouragement to carry out the project. I would also like to thank Dr. Kutzal Oztlirk, Sevinc Erttirk, Ali Ozbilen, Hasan Saltik, together with all the teachers in nursery and elementary schools in and around Trabzon who helped to collect the drawings. 252 pp. Englisch.
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Buch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Louis A. Arena University of Delaware Newark, DE This monograph contains select, revised, and invited papers which deal with the topic, Language Proficiency: Defining, Teaching, and Testing. This topic was the theme of the eighth annual s…ymposium held at the University of Delaware. The papers contained in this volume are invited papers or were originally scheduled for presentation and/or presented at the eighth annual Delaware Symposium on Language Studies. The papers combine research con ducted in the areas of teaching, testing, and defining second language pro ficiency within the profession of applied linguistics. They are divided into three principal sections: 'Applied Linguistics and Language Pro ficiency', 'Language Proficiency in Reading and Writing', and 'Testing for Language Proficiency'. In Part I, Paul Angelis' 'Applied Linguistics: Realities and Projections re the Teaching Profession'; sketches a historical portrait of Applied Linguistics, its definition, presence, and role in the profession that teaches second language proficiency. Angelis concludes that Applied Linguistics is still a young discipline in terms of substance, organization, and strategy, and that these three components will determine the prospects for the future of applied linguistics re the teaching profession. The next six papers address the issue of second language proficiency from various points of view. Kensaku Yoshida's essay 'Knowing vs Believing vs Feeling: Studies on Japanese Bilinguals' concludes that some Japanese bilinguals are actually not necessarily bilingual because they very often face problems requiring other kinds of proficiency, i. e. 212 pp. Englisch.
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Buch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -It gives me great pleasure to introduce this important and fascinating book on the internal dilemmas youngsters face in school, which often cause them to stop learning. We are all too ready to ascribe learning problems to an inability to…learn and leave it at that. This book should go a long way toward convincing us that using such simpleminded explanations and remedial efforts based on them do not work. Unlike other books that identify the causes of learning disabilities in children or that detail society's impact on the so-called helpless child, The Risks of Knowing is an in-depth study of young people who for reasons of intrapsychic conflicts and of intellectual development make a nega tive decision about the learning process. This book is unique in its thorough analysis of the conflicts young people have with learning and in its treatment prescriptions. In case after case, Karen Zelan demonstrates that if young people declare themselves unable to learn it is because for some valid reasons they believe learning is dangerous. The reasons that cause a decision to fail often remain unconscious until they are brought to the child's awareness. When the child is helped to understand the source of any inner dilemmas, both child and parents are able to find better solutions to immediate learning difficulties. Karen Zelan brings a rare expertise to the problems young people find in academic learning. 338 pp. Englisch.
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Buch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Any Chainnan of the British Post Office dwells in the shadow of Rowland Hill, and, if he were an honest man, he probably from time to time, while singing the praises of Rowland Hill, as is his due, thinks a silent thought of sympathy for…his predecessor Colonel Maberly, the head of the Post Office, the Champion of established orthodoxy, the leader of the Professionals, who had to endure the irresistible force of Hill's arguments combined with his skills as a pamphleteer, agitator, and political propagandist. My favorite passage of the book Royal Mail by Martin Daunton (1985) shows how much the Post Office of the day needed a Rowland Hill to challenge Colonel Maberly and all that he stood for. I quote from a passage describing how the Colonel, when he arrived at about 11:00 a.m. and while enjoying his breakfast, listened to his private secretary reading the morning's correspondence. Daunton records: The Colonel, still half engaged with his private correspondence, would hear enough to make him keep up a rumring commentary of disparaging grunts, 'Pooh! stuff! upon my soul!' etc. 308 pp. Englisch.
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Buch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -This book has been written as part of a series of scientific books being published by Plenum Press. The scope of the series is to review a chosen topic in each volume. To supplement this information, the abstracts to the most important re…ferences cited in the text are reprinted, thus allowing the reader to find in-depth material without having to refer to many additional publications. This volume is dedicated to the field of dry (plasma) etching, as applied in silicon semiconductor processing. Although a number of books have appeared dealing with this area of physics and chemistry, these all deal with parts of the field. This book is unique in that it gives a compact, yet complete, in-depth overview of fundamentals, systems, processes, tools, and applications of etching with gas plasmas for VLSI. Examples are given throughout the fundamental sections, in order to give the reader a better insight in the meaning and magnitude of the many parameters relevant to dry etching. Electrical engineering concepts are emphasized to explain the pros and cons of reactor concepts and excitation frequency ranges. In the description of practical applications, extensive use is made of cross-referencing between processes and materials, as well as theory and practice. It is thus intended to provide a total model for understanding dry etching. The book has been written such that no previous knowledge of the subject is required. It is intended as a review of all aspects of dry etching for silicon semiconductor processing. 260 pp. Englisch.
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Buch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -The social character of psychological phenomena has never been easy to comprehend. Despite the fact that an intricate set of social relations forms our most intimate thoughts, feelings, and actions, we believe that psychology originates i…nside our body, in genes, hormones, the brain, and free will. Perhaps this asocial view stems from the alienated nature of most societies which makes individual activity appear to be estranged from social relations. One might have thought that the emergence of scientific psychology would have disclosed the social character of activity had overlooked. Unfortunately, a century and a which naive experience half of psychological science has failed to comprehend the elusive social character of psychological phenomena. Psychological science has evi dently been subjugated by the mystifying ideology of society. This book aims to comprehend the social character of psychological functioning. I argue that psychological functions are quintessentially so cial in nature and that this social character must be comprehended if psychological knowledge and practice are to advance. The social nature of psychological phenomena consists in the fact that they are constructed by individuals in the process of social interaction, they depend upon properties of social interaction, one of their primary purposes is facili tating social interaction, and they embody the specific character of his torically bound social relations. This viewpoint is known as sociohistorical psychology. It was artic ulated most profoundly and comprehensively by the Russian psycholo gists Lev Vygotsky and Alexander Luria during ,the 1920s and 1930s. 384 pp. Englisch.
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Buch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Michael A. Einhorn In continuing to deregulate telecommunications companies, regulators have begun to consider alternative approaches to traditional cost-based price regulation as a means of encouraging monopoly efficiency, promulgating t…echnological innova tion, protecting consumers, and reducing administrative costs. Under cost-based regulatory procedures that had been used, prices were designed to recover the regulated company's costs plus an allowed rate of return on its rate base; this strategy was costly to administer, provided no consistent incentives to cost-ef ficiency and technological improvement, afforded many opportunities for strategic misrepresentation of reported costs, and may have encouraged both uneconomic expansion of the utility's rate base and cross-subsidization of its competitive services. A category of alternative regulatory approaches can be classified broadly as social contracts. Under the general strategy of social contract regulation, regulators first delimit a group of regulated core services that they continue to regulate and then stipulate a list of constraints that the utility must agree to meet in the future; in exchange, regulators agree to detariff or deregulate entirely other competitive or nonessential services that the utility may offer. As long as no stipulated constraints are violated, the utility may price freely any service; if it reduces costs, it may keep a share of its profits. According to the National Telecommunications Information Administration (NTIA, 1987), social contract agreements of one form or another have been considered or implemented in a majority of American states. 260 pp. Englisch.
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Buch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -This monograph is concerned with the determination of the allowed rate ofreturn in rate cases which, in part, determines the rates ofcharge to customers of public utilities. Rate of return determination has been a central topic in utility… regulation for a century. Recent changes in the traditionally regulated markets - electricity, gas, and telephone - have shoved discussion of rate of return determination into the background, replacing it by technology changes, competition, downsizing, deregulation, and reg'ulatory incentive systems. These new issues have made the regula tory sector, which had the reputation of being stodgy and uninteresting, an exciting field ofstudy. But rate ofreturn is not dead. It will playa key role in whatever the new structure ofthe regulated sector. Separating generation from transmis sion and distribution will not eliminate the need for rate of return analysis in the electric utility industry. Rather, it may well increase the number of companies for which the rate of return needs to be determined. It will playa fundamental role in the new regulatory environment. Incentive systems in the regulated sector may be the wave of the future but they will use the required rate ofreturn as a benchmark. Rate case will persist. Most rate cases include opposing testimony as to the 'fair' rate of return or even the cost ofcapital for a public utility whose rates are at issue. 256 pp. Englisch.
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Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -The Communication Lexicon is a new concept; it is a new source of information in the field of language and area studies. Its focus is on people's way of thinking, their frame of reference, their characteristic outlook on life. Comp…ared to the more traditional area studies, our main focus is not on history or religion or geography, not on tangible material realities of existence in a particular country, but rather on people's shared subjective views of those real ities which are dominant in their minds. The focus of the analysis is essentially psychological; it is centered on perceptions and motivations which influence people's choices and behavior. Compared to individual psychology, the information repre sented by this volume is psycho-cultural in that it is centered on the shared perceptions and motivations which people with the same language, backgrounds, and experiences develop together into a shared cultural view or subjective representation of their universe. The attention psycho-cultural factors are receiving these days follows from the growing realization that their influences are powerful and yet they occur without people's awareness. Based on extensive empirical data produced through an analytic technique of indepth assessment, the Communication Lexicon presents the culturally characteristic system of meanings which members of a particular cultural community develop in construing their world. At the level of specifics the lexicon describes how selected themes such as family, society, work, and entertainment are perceived and understood by members of three cultures: Mexicans, Colombians, and U.S. 312 pp. Englisch.
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Buch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -These essays are primarily concerned with the character of ethological research in the context of conflicts between animal and human interests. Specifically, to what extent is the projection into animals of human feelings a useful means t…o understand animal behavior Annotation copyright Book News, 334 pp. Englisch.
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Buch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -This volume discusses the many advances in technology during the past decade in rice production. There is a strong emphasis on rice plant growth and development, genetics and breeding, rice culture, rice plant diseases, insect pests of th…e rice plant, insect pests of stored rice, weed management, harvest drying and storage of rough rice, miling and properties of rice cryopsis. 452 pp. Englisch.
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Buch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -The formation of atmospheric nitrogen gas by denitrifying bacteria may represent a significant nutrient sink in natural ecosystems. The rate of denitrification has often been difficult to measure in situ, however, and new methodologies sh…ould stimulate research on distribution of activity in space and time. The load of fertilizer nitrogen in modem agriculture has led to increasing nutrient reservoirs in recipient subsoils, aquifers, inland waters and coastal seas. By its conversion of nitrate to atmospheric nitrogen, bacterial denitrification is the only biological process to potentially reduce the impact of increasing nutrient loadings by fertilizer nitrogen in the environment. As part of a scientific program set up by the Danish Ministry of Environment to study environment cycling of nitrogen, phosphorous and organic matter (NPO program) in the light of agricultural, domestic and industrial activities, a symposium on DENITRIFICATION IN SOIL AND SEDIMENT was held at the University of Aarhus, Denmark from 6-9 June 19i9. On the basis of lectures given at the symposium, this book contains a number of invited contributions on the regulation of denitrification activity (control of enzyme synthesis and activity) and measurement of in situ rates of denitrification in terrestrial and aquatic environments (control factors, diel and seasonal variations, etc). Emphasis has been placed on including the recent improvements in methodologies and current understanding of process regulation, however the book also contains examples of integrated research on the significance of denitrification in environmental nutrient cycling. 364 pp. Englisch.
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Buch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Once again the present volume contains the majority of the papers presented at the Third Pan-American Biodeterioration Society Meeting held at The George Washington University, Washington, D.C., USA, on August 3, 4, 5, and 6, 1989. The sp…onsors for this symposium included The George Washington University, The Smithsonian Institution, The Virginia Department of Health, The University of Connecticut, The National Institute for Occupational Safety and Health, Clark Atlanta University, Ball State University, the U.S. Naval Research Laboratory, the Agriculture Research Service/U. S. Department of Agriculture, the University of Georgia, the Metropolitan Museum of Art, Morehouse College, the University of Texas at Houston, North Carolina State University, the U.S. Food and Drug Administration, and the Forest Service/U.S. Department of Agriculture. The program was developed by members of the Program, Planning, and Organizing Committee. Leading scientists in specific topic areas were invited. Also we accepted contributed papers from individuals and laboratories actively involved in relevant areas of research and study. The participation of internationally established scientists was encouraged. The Society CPABS) tried to ensure that the program reflected current developments, informed reviews, embryonic and developing areas, and critical assessment for several aspects of the present state of knowledge as it relates to the major sections of the proceedings. Obviously, not all aspects of biodeterioration or biodegradation are represented. 724 pp. Englisch.
