Principles of Computer Systems and Network Management

Reviews basic principles and presents techniques for evaluating and making decisions about investments and the acquisition of capital projects in industry and the private sector. Provides management a

The application of audit to resource allocation and clinical practice has emerged as a fundamental principle in Western medical systems over recent years. Used effectively, audit can have wide-ranging benefits for both the patient and the practitioner, in terms of resource management and quality of care. To set up an efficient and productive audit facility requires careful planning and may encounter resistance. This book provides a detailed account of audit processes and discusses the application of audit in a variety of medical settings. It is both a thoughtful review and a practical guide to successful medical audit, the collection and utilization of information for effective resource management and improved patient care, in the hospital and in the community.

Professor Colin Blakemore presents a fascinating insight to all the major topics in visual science research. Experts from around the world show how this vast subject can be unified from the viewpoint that describes the way in which visual systems efficiently encode and represent the outside world. The approach, which is both rigorous and general, was championed by H. B. Barlow in the fifties and has recently acquired a new significance in the light of exciting developments in computer science and artificial intelligence and vision. The book is essential reading for advanced undergraduates, postgraduates and researchers in the field of vision research and neuroscience.

Riparian Landscapes examines the ecological systems of streamside and floodplain areas from the perspective of landscape ecology. The specific spatial pattern of riparian vegetation is seen as a result of, and a control on, the ecological, geomorphological, and hydrological processes that operate along rivers. Riparian structures are controlled by the spatial dynamics of channels, flooding and soil moisture. These dynamics are part of integrated cascades of water, sediment, nutrients and carbon, to which animal and plant species respond in ways that illuminate community structure and competition. The role of the riparian zone in controlling species distribution and abundance is discussed. Intelligent management of these valuable ecological resources is highlighted. The potential for linking hydrological, geomorphological and ecological simulation models is also explored.

Jonathan Valdez explores the role of ideology in the maintenance and subsequent collapse of Soviet influence in Eastern Europe. He looks at how Marxism-Leninism was used to legitimise Soviet influence in Eastern Europe, to rationalise policy decisions, to communicate Soviet intent and policy desires to East European elites, and to explain change in socialist systems. The author argues that the use of the fundamental principles of Marxism-Leninism to perform various functions ultimately brought about a change in the basic assumptions of the theory itself. This resulted in the abandonment of the previous insistence on a universal model of socialism and of the idea that the international interests of the socialist bloc must take precedence over individual national interest. Soviet influence in Eastern Europe rested on little else than these ideological principles and as Valdez shows consequently stood little chance of surviving their reinterpretation.

Comparable worth, or pay equity, is now an established policy in some US states, such as Minnesota, and the UK and Australia. Yet Steven Rhoads's research on those jurisdictions indicates there is no consensus on how to compare the value of dissimilar jobs involving 'comparable' amounts of effort, skill and responsibility. Consultants whose job evaluation systems are used in states adopting comparable worth policies do not agree on the factors to be included or how they should be weighed and arbitrary results produced by comparable worth policies have led to inefficient functioning of the labour markets. These policies have generated ill will among the workers who lose pay-equity cases, with political as well as economic consequences. The book argues that jobs are truly incomparable using the methods comparable worth relies on, and that the principles of comparable worth are not reconcilable with those of a market economy.

Formal specification is the name given to the use of discrete mathematics in computer science for describing the function of both hardware and software systems. Poor specification often gives rise to

Industrial Democracy in America begins its close examination of what came to be known among collars of any colour as 'the labour problem' with the railroad strikes of the 1870s. The contributors cover the theory and practice of the American labour movement, the promise and demise of industrial jurisprudence, the law of collective bargaining, workplace contractualism, and shop-floor reality in the United States auto industry, and compare these with employment systems in Japan. This book contemplates America's industrial decline and will provoke questions, even within management circles, of the long-run viability of a work regime that does not respect or motivate its workers.

An introduction to the state-of-the-art control systems used in industry, this valuable text identifies the elements that comprise a closed-loop network and continues to explain in detail the functio

S.S. Rao presents the principles of reliability-based engineering and design in a simple and straight-forward approach. He addresses the design of mechanical components and systems; Monte Carlo simula

By considering the size of the logical network needed to perform a given computational task, the intrinsic difficulty of that task can be examined. Boolean function complexity, the combinatorial study of such networks, is a subject that started back in the 1950s and has today become one of the most challenging and vigorous areas of theoretical computer science. The papers in this book stem from the London Mathematical Society Symposium on Boolean Function Complexity held at Durham University in July 1990. The range of topics covered will be of interest to the newcomer to the field as well as the expert, and overall the papers are representative of the research presented at the Symposium. Anyone with an interest in Boolean Function complexity will find that this book is a necessary purchase.

One of the most exciting and potentially rewarding areas of scientific research is the study of the principles and mechanisms underlying brain function. It is also of great promise to future generations of computers. A growing group of researchers, adapting knowledge and techniques from a wide range of scientific disciplines, have made substantial progress understanding memory, the learning process, and self organization by studying the properties of models of neural networks - idealized systems containing very large numbers of connected neurons, whose interactions give rise to the special qualities of the brain. This book introduces and explains the techniques brought from physics to the study of neural networks and the insights they have stimulated. It is written at a level accessible to the wide range of researchers working on these problems - statistical physicists, biologists, computer scientists, computer technologists and cognitive psychologists. The author presents a coherent a

This book is an up-to-date introduction to the quantum theory of measurement, a fast developing field of intense current interest to scientists and engineers for its potential high technology applications. It is also a subject of importance to students for its central role in the foundations of quantum mechanics. Although the main principles of the field were elaborated in the 1930s by Bohr, Schrödinger, Heisenberg, von Neumann and Mandelstam, it was not until the 1980s that technology became sufficiently advanced to allow its application in real experiments. Quantum measurement is now central to many ultra-high technology developments, such as squeezed light, single atom traps, and searches for gravitational radiation. It is also considered to have great promise for computer science and engineering, particularly for its applications in information processing and transfer. The book contains a pedagogical introduction to the relevant theory written at a level accessible to those with on

A handbook stressing the enduring theoretical principles of the design of measurement systems. The material is organized to correspond to the sequence in which a management system is first conceived,

This book was first published in 1992. For decades Yugoslavia had been developing its own model of socialism based on workers' self-management and the increasing use of the market mechanism. As a result, many scholars view the Yugoslav economy differently from other socialist systems. In this book, Dr Milica Uvalic demonstrates how some of the fundamental features of the Yugoslav economy have remained similar to those characterising other socialist economies. Dr Uvalic focuses on theoretical and empirical issues related to investment in Yugoslavia since 1965. She examines investment policies, sources of finance, macroeconomic performance, enterprise incentives, and current property reforms in relation to Western theory on investment behaviour in the labour-managed firm and Kornai's theory on socialist economies. In line with Kornai's theory, the author argues that investment reforms have not led to substantially changed enterprise behaviour, which illustrates the limited results to be

A handbook stressing the enduring theoretical principles of the design of measurement systems. The material is organized to correspond to the sequence in which a management system is first conceived,

This book, the first in the Cambridge Nonlinear Science Series, presents the fundamentals of chaos theory in conservative systems, providing a systematic study of the theory of transitional states of physical systems which lie between deterministic and chaotic behaviour. The authors' treatment of transitions to chaos, the theory of stochastic layers and webs, and the numerous applications of this theory, particularly to pattern symmetry, will make the book of importance to scientists from many disciplines.The authors have been meticulous in providing a detailed presentation of the material, enabling the reader to learn the necessary computational methods and to apply them in other problems. The inclusion of a significant amount of computer graphics is also an important aid to understanding. The final section of the book contains a fascinating collection of patterns in art and living nature. The book will be of interest to graduate students and researchers in physics and mathematics who

Guy Kawasaki's phenomenal success at Apple Computer and as a start-up entrepreneur was the result of an innovative approach to sales, marketing, and management called evangelism. Evangelism means con

Intensive systems require a high degree of technical and management skill, enabling fish to be produced on a predictable volume basis to correspond with the needs of modern food processing and distrib

Offers an integrated overview of just how an organization must be designed to realize the full potential of high-involvement management. Details the types of management and reward systems, leadership

The primary object of this manual is to build an understanding of the principles of computer operations and the use of computers in the laboratory. While the development of applications for computers has been rapid since their introduction, the principles of computer operation and their use in sensing and control have remained stable. Those are the primary subjects of this book, throughout which a gradual understanding of what goes on inside a computer is developed. The laboratory provides a vital experience in linking theory with physical reality, and all of the computer work is done in the context of doing experiments. The IBM-PC design is used as the basis for the book. The internal design of this machine is slightly more complicated than earlier personal computers, but it is still simple enough to be quickly learned. The computer can be directly controlled by proper programming, and offers considerably more power than earlier designs. The IBM design also has expansion slots which m

This textbook is designed as a first book on concurrent programming for computer science undergraduates, and provides a comprehensive introduction to the problems of concurrency. Concurrency is of vital importance in many areas of computer science, particularly in operating systems. It is also increasingly being taught in undergraduate courses. The book builds on the student's familiarity with sequential programming in a high level language, which will make it very accessible to computer science students. The book is concerned mainly with the high level aspects of concurrency, which will be equally applicable to traditional time sliced or more recent truly parallel systems.

Surveys the wide spectrum of automated systems available to improve manufacturing productivity including robots, numerical control machines, programmable controllers, computer controllers and micropro

Leaving Eden is a wide-ranging survey of what is arguably the greatest challenge facing humanity today: the preservation of the natural environment. Nesbit discusses the primary physical, chemical, and biological controls on the natural environment, focusing on the complex interplay between atmospheric and terrestrial elements such as the sun, the oceans, and the systems. Integrating discussions of scientific puzzles with problems facing humanity at large, the author addresses issues such as the greenhouse effect, acid rain, deforestation, chlorofluorocarbons, nuclear waste, agricultural subsidies, and population management. The book also offers an extensive discussion of the ways in which the environment can be protected. With its particular emphasis on the interaction of human behaviour and nature, this book is suitable not only for individuals interested in environmental studies, geography, economics, and earth science, but to all those concerned with the future of the Earth.

Soil Solarization describes the principles and technology of soil solarization and the use of soil solarization for different crops and cropping systems. The book evaluates and interprets the extensi

Computing developed as a branch of mathematics, only to drift away from this home as computer science diverged towards more general topics such as the theory of how a computer works. Recently the emphasis has become more mathematical and the new disciplines of software engineering and information technology have emerged. This book is designed to form the basis of a one year course in discrete mathematics for first year computer scientists or software engineers. The material presented covers much of undergraduate algebra with a particular bias towards the computing applications. Topics covered include mathematical logic, set theory, finite and infinite relations and mappings, graphs, graphical algorithms and axiom systems. It concludes with implementations of many of the algorithms in Modula-2 to illustrate how the mathematics may be turned into concrete calculations. Numerous examples and exercises are included with selected solutions to the problems appearing in the appendix. Discrete

The questions of how a large population of neurons in the brain functions, how synchronized firing of neurons is achieved, and what factors regulate how many and which neurons fire under different conditions form the central theme of this book. Using a combined experimental-theoretical approach unique in neuroscience, the authors present important techniques for the physiological reconstruction of a large biological neuronal network. They begin by discussing experimental studies of the CA3 hippocampal region in vitro, focusing on single-cell and synaptic electrophysiology, particularly the effects a single neuron exerts on its neighbours. This is followed by a description of a computer model of the system, first for individual cells then for the entire detailed network, and the model is compared with experiments under a variety of conditions. The results shed significant light into the mechanisms of epilepsy, electroencephalograms, and biological oscillations and provide an excellent t

Structured methodologies are a popular and powerful tool in information systems development. Many different ones exist, each employing a number of models and so a specification must be converted from one form to another during the development process. To solve this problem, Dr Tse proposes in this 1991 book a unifying framework behind popular structured models. He approaches the problem from the viewpoints of algebra and category theory. He not only develops the frameworks but also illustrates their practical and theoretical usefulness. Thus this book will provide insight for software engineers into how methodologies can be formalised and will open up a range of applications and problems for theoretical computer scientists.

This book, the first in the Cambridge Nonlinear Science Series, presents the fundamentals of chaos theory in conservative systems, providing a systematic study of the theory of transitional states of physical systems which lie between deterministic and chaotic behaviour. The authors' treatment of transitions to chaos, the theory of stochastic layers and webs, and the numerous applications of this theory, particularly to pattern symmetry, will make the book of importance to scientists from many disciplines.The authors have been meticulous in providing a detailed presentation of the material, enabling the reader to learn the necessary computational methods and to apply them in other problems. The inclusion of a significant amount of computer graphics is also an important aid to understanding. The final section of the book contains a fascinating collection of patterns in art and living nature. The book will be of interest to graduate students and researchers in physics and mathematics who

Understanding how the brain works is probably the greatest scientific and intellectual challenge of our generation. The cerebral cortex is the instrument by which we carry the most complex mental functions. Fortunately, there exists an immense body of knowledge concerning both cortical structure and the properties of single neurons in the cortex. With the advent of the supercomputer, there has been increased interest in neural network modeling. What is needed is a new approach to an understanding of the mammalian cerebral cortex that will provide a link between the physiological description and the computer model. This book meets that need by combining anatomy, physiology, and modeling to achieve a quantitative description of cortical function. The material is presented didactically, starting with descriptive anatomy and comprehensively examining all aspects of modeling. The book gradually leads the reader from the macroscopic cortical anatomy and standard electrophysiological properti

Human factors is one of the critical issues in Information Technology, as industry realizes the need to change from technology-oriented goals to meet the demands of computer users. Human factors can help to improve Informatics Usability for real people, and to reduce the huge people-costs of human machine interactions. This book has been developed from lectures given at an Advanced Study course, sponsored by the European Science and Technology Research Committee of the Commission of the European Communities (CREST), and by the Science and Engineering Research Council (SERC) of the UK. It has three objectives: 1. To review the knowledge and methods available from the field of human factors for improving the usability of informatics systems; 2. To describe recent theoretical and methodological developments in the area; 3. To stimulate increased application of this expertise.

In this 1991 book the author gives a broad overview of different areas of research in nonmonotonic reasoning, and presents some results and ideas based on his research. The guiding principles are: clarification of the different research activities in the area, which have sometimes been undertaken independently of each other, and appreciation of the fact that these research activities often represent different means to the same ends, namely sound theoretical foundations and efficient computation. The book begins with a discussion of the various types of nonmonotonic reasoning, their applications and their logics. Theorem proving techniques for these logics are also described. There then follow chapters dealing with formulations of nonmonotonic inheritance, and nonmonotonic reasoning based on nonmonotonic rules. The final chapter discusses the achievements in the field in the light of the famous Yale shooting example. The book will be welcomed by researchers in theoretical computer scien

This book is concerned with techniques for formal theorem-proving, with particular reference to Cambridge LCF (Logic for Computable Functions). Cambridge LCF is a computer program for reasoning about computation. It combines the methods of mathematical logic with domain theory, the basis of the denotational approach to specifying the meaning of program statements. Cambridge LCF is based on an earlier theorem-proving system, Edinburgh LCF, which introduced a design that gives the user flexibility to use and extend the system. A goal of this book is to explain the design, which has been adopted in several other systems. The book consists of two parts. Part I outlines the mathematical preliminaries, elementary logic and domain theory, and explains them at an intuitive level, giving reference to more advanced reading; Part II provides sufficient detail to serve as a reference manual for Cambridge LCF. It will also be a useful guide for implementors of other programs based on the LCF approa

This outstanding collection is designed to address the fundamental issues and principles underlying the task of Artificial Intelligence. The editors have selected not only papers now recognized as classics but also many specially commissioned papers which examine the methodological and theoretical foundations of the discipline from a wide variety of perspectives: computer science and software engineering, cognitive psychology, philosophy, formal logic and linguistics. Carefully planned and structured, the volume tackles many of the contentious questions of immediate concern to AI researchers and interested observers. Is Artificial Intelligence in fact a discipline, or is it simply part of computer science? What is the role of programs in AI and how do they relate to theories? What is the nature of representation and implementation, and how should the challenge of connectionism be viewed? Can AI be characterized as an empirical science? The comprehensiveness of this collection is furthe

Describes the general principles of going into business for oneself, and discusses structure, management, partnership, existing businesses and franchises, and the special situations of retail, service

This rigorous and practical account of the interpretation of mutagenicity test data draws upon the expertise of toxicologists and statisticians. Chemicals, such as drugs, food additives and pesticides, all need careful screening to eliminate potentially mutagenic compounds. Although guidelines exist on the performance of these tests, advice on data evaluation is scarce; this volume provides the statistical background necessary for toxicologists to understand, design and interpret mutagenicity tests. In addition to the nine chapters dealing with the different tests employed, there is an introductory chapter on some of the statistical principles involved, a glossary of useful terms and an appendix providing vital information on the availability of computer software. A large team of contributors and editors working under the auspices of the United Kingdom Environmental Mutagen Society (UKEMS) have contributed a wealth of first-hand experience in compiling this immensely practical book of

The hierarchy of states presents Ian Clark's Reform and resistance in the international order, a well-established text on international relations first published in 1980, in a completely revised form. Combining a detailed examination of theory with a full account of historical developments, Dr Clark analyses the nature of international order - the hierarchical state system - and its potential for reform. The theory of international order is explored tracing two traditions of thought epitomised in the writings of Kant and Rousseau, whilst in a historical survey Dr Clark covers the main attempts to implement international order since 1815 and includes such aspects as concert diplomacy, alliance systems, international organisations as well as such informal understandings as nuclear deterrence, crisis management and spheres of influence. This revised edition contains two new chapters - one on international/world order issues and the other on 'macro' changes between 1815 and 1990. Dr Clark

The hierarchy of states presents Ian Clark's Reform and resistance in the international order, a well-established text on international relations first published in 1980, in a completely revised form. Combining a detailed examination of theory with a full account of historical developments, Dr Clark analyses the nature of international order - the hierarchical state system - and its potential for reform. The theory of international order is explored tracing two traditions of thought epitomised in the writings of Kant and Rousseau, whilst in a historical survey Dr Clark covers the main attempts to implement international order since 1815 and includes such aspects as concert diplomacy, alliance systems, international organisations as well as such informal understandings as nuclear deterrence, crisis management and spheres of influence. This revised edition contains two new chapters - one on international/world order issues and the other on 'macro' changes between 1815 and 1990. Dr Clark

Ergonomics is a multi-disciplinary activity concerned mainly with people at work, but also with other human purposeful activities such as war, sport, games and leisure. The objective of ergonomics is to make these activities more effective and safer by applying established principles of anatomy, physiology and psychology. Together with the earlier volume, The Body at Work, this book forms a comprehensive textbook of ergonomics for all students of the subject, whether they be undergraduates or postgraduates on specialist ergonomics courses or those concerned with ergonomics as part of courses in psychology, physiology, management, industrial engineering and industrial design. This volume covers the psychological aspects of people at work; practices over the past twenty years stimulated by high technology systems and computerisation.

This 1989 book describes the physico-chemical principles of the high vacuum techniques used by chemists. It is a guide to the choice of suitable equipment, the methods of constructing the systems, and the ways of using them. Professor Plesch's book is the only up-to-date work on the type of high vacuum systems (HVS) used by chemists and it is the first ever to describe in detail the actual construction, manifold uses, method of operation, and final dismantling of an HVS. It includes descriptions of a very wide range of devices for making measurements (conductivity, spectra, kinetics, etc.) in vacuum. The author draws on over 40 years of his own experiences and those of others in many parts of the world, and many of the tricks and gadgets have not been published before. The book will be an essential companion on the bench of every chemist involved in the synthesis of, or measurements on, air-sensitive compounds.