In 1989 the first edition of this book set out Gittins' pioneering index solution to the multi-armed bandit problem and his subsequent investigation of a wide of sequential resource allocation and stochastic scheduling problems. Since then there has been a remarkable flowering of new insights, generalizations and applications, to which Glazebrook and Weber have made major contributions. This second edition brings the story up to date. There are new chapters on the achievable region approach to stochastic optimization problems, the construction of performance bounds for suboptimal policies, Whittle's restless bandits, and the use of Lagrangian relaxation in the construction and evaluation of index policies. Some of the many varied proofs of the index theorem are discussed along with the insights that they provide. Many contemporary applications are surveyed, and over 150 new references are included. Over the past 40 years the Gittins index has helped theoreticians and practitioners to address a huge variety of problems within chemometrics, economics, engineering, numerical analysis, operational research, probability, statistics and website design. This new edition will be an important resource for others wishing to use this approach.
The first comprehensive survey of the procedures devised by statisticians and operational researchers to expedite the early stages of pharmaceutical and agri-chemical research, this useful text describes and evaluates all major methodologies, in some cases extending them and offering new ones for the first time. Statistical Methods for Pharmaceutical Research Planning provides ample, non-technical summaries of each method ... gathers information from widely scattered sources ... discusses general statistical methodology not designed specifically for pharmaceutical research ... investigates statistically based procedures, developed by such major figures as Free, Hansch, and Wilson, for finding active compounds ... examines the design of single screens and sequences of screens for testing candidate compounds ... looks at methods for research project selection, devised mainly by management scientists without specific reference to pharmaceutical research ... and contains hundreds of references to sources for further research, plus numerous tables, equations, and line drawings. Statistical Methods for Pharmaceutical Research Planning is essential reading for all those directly or indirectly concerned with planning pharmaceutical and agri-chemical research: statisticians, particularly biostatisticians, pharmacologists, chemists, biologists, research managers, management scientists, and operational researchers. It is also a valuable supplement for graduate-level courses on statistics and operational research. Book jacket.
Contaminated land and the methods and legal controls governing its reclamation for subsequent development and use are of great current interest and concern. This volume in the Issues in Environmental Science and Technology series contains seven articles which treat the many aspects of this subject, ranging from risk assessment and risk management, through specific remediation methods and the evolution of government policy and controls, to analysis of the legal and technical features of specific environmental insurance policies. The chemistry of the non-ferrous heavy metals lead, zinc and cadmium is examined in relation to reclamation of superfund sites in the USA alongside a consideration of the role of the Welsh Development Agency in developing strategies for the recovery of derelict and contaminated land. An authoritative treatment of each of the topics is ensured by the particular expertise and distinction of the authors, and as such Contaminated Land and Its Reclamation will make an important contribution to the public debate on these issues. It will be essential reading for all those groups of people directly or indirectly involved, from consultants and their technical advisors, through developers, contractors and landowners, to local authorities and government agencies with responsibility for policy and its implementation in this area.
This first Issue in the series contains nine articles written by leading British and American experts from the mining industry, regulatory authorities, and academia, and incorporates the latest research. Following an introductory overview of many of the issues of current concern to the field, the book deals with a wide variety of topics, ranging from the environmental impact of gold mining in the Brazilian Amazon, through the issues relevant to coal mining, vegetative and other remediation strategies and procedures and water pollution, to a thorough analysis of environmental management and policy initiatives. The issues raised in Mining and its Environmental Impact may point the way to future solutions to the economic, technological and environmental problems associated with mining in all its aspects and make this volume key reading for practitioners and researchers in the field, as well as for environmentalists generally.
Interest in volatile organic compounds (VOCs) as air pollutants has increased dramatically in recent years. This book covers a number of very topical issues concerning VOCs, including stratospheric ozone depletion due to CFCs, and the properties of alternative substances; the role of VOCs in the photochemical formation of lower atmosphere (tropospheric) ozone; and the problem of the direct toxicity of VOCs such as benzene and formaldehyde. This Issue reviews our current knowledge of VOCs, drawing upon the expertise of renowned experts and major national and international research programmes. It examines man-made and natural sources, as well as pathways and chemical reactions in the atmosphere. It also looks closely at the sources and concentrations of VOCs indoors, where humans are most likely to be exposed to them. Volatile Organic Compounds in the Atmosphere describes techniques used for the calculation of emissions inventories and strategies for control, and explores the many Government policy matters relating to VOCs. It provides readers with in-depth, clearly explained coverage of the many complex scientific and policy issues surrounding VOCs in the atmosphere.
In today's automated world, the need for economic generation of power is of vital importance. However, the industry is commonly perceived as being responsible for pollution of the atmosphere and contamination of land and water. The wide-ranging subjects addressed in this book will contribute to the public understanding of science in this important area. Encompassing areas as diverse as current performance standards and the use of nuclear fuel, Environmental Impact of Power Generation also includes an historical overview of electricity supply. The emotive issues of air pollution and the ecological effects of overhead power lines are tackled, along with energy efficiency and conservation. This book will be essential reading for students and practitioners in environmental science and engineering.
Enormous increases in agricultural productivity can properly be associated with the use of chemicals. This statement applies equally to crop production through the use of fertilizers, herbicides and pesticides, as to livestock production and the associated use of drugs, steroids and other growth accelerators. There is, however a dark side to this picture and it is important to balance the benefits which flow from the use of agricultural chemicals against their environmental impacts which sometimes are seriously disadvantageous. Agricultural Chemicals and the Environment explores a variety of issues which currently are subject to wide-ranging debate and are of concern not only to the scientific establishment and to students, but also to farmers, landowners, managers, legislators, and to the general public.
Chlorinated Organic Micropollutants addresses the sources, environmental cycles, uptake, consequences and control of many of the more important chlorinated organic micropollutants, including PCBs, PCDDs, PCDFs and various chlorinated pesticides, all of which have given widespread cause for concern in relation to their environmental persistence and high toxicity, and their potential for adverse effects on humans and wildlife. Rational decision making over chlorinated organic micropollutants in the environment must be based upon sound science. This volume draws upon the expertise of some of the most distinguished workers in the field, to review current knowledge of the sources, environmental concentrations and pathways, human toxicity and ecotoxicology, and control methods for these groups of compounds. Chlorinated Organic Micropollutants gives a unique and valuable compilation of information on an extremely important group of environmental pollutants. It is fully up-to-date, and will provide a comprehensive overview of this topical subject that will be useful for years to come, to academic, student and professional alike.
Risk assessment is considered by many analysts to be an objective scientific tool. It is considered to be variously influenced by broader issues which in turn have important practical implications both for risk assessors and decision makers. Risk Assessment and Risk Management examines a range of practical applications of risk assessment methods and risk management procedures in the broad context of environmental science and technology. Written by acknowledged experts in the field, the articles cover a variety of areas, with reference to subjects as diverse as BSE, the use of risk assessment in government, using computer modelling as an aid to risk assessment in the case of accidental contamination of rivers and estuaries, quantitative cancer risk assessment related to carcinogens in the environment, landfilling of household wastes, environmental risk assessment and management of chemicals, and aquatic risk assessment and management of pesticides. This book provides a detailed and wide-ranging review of the many aspects of risk assessment and risk management which have excited so much debate and controversy in recent times. It will be essential reading for all those involved in the assessment and management of risk, particularly in the context of environmental science.
The management of air quality is currently at the forefront of international debate. With authors drawn from international experts in their respective fields, Air Quality Management provides comprehensive coverage of the air quality management issue. There are chapters on improving air quality in the UK, the construction of emissions inventories and the design and operation of air monitoring networks. Validation of air pollution models, requiring source receptor modelling, is described, as is the use of geochemical or biological tolerances known as critical loads to determine the maximum allowable inputs of pollutants to the terrestrial environment. The first European Auto-Oil Study, which was sponsored by the European Commission in order to identify the most cost-effective means of meeting air quality targets, is included as a case study. There is also reference to the successes and problems of air pollution control in California, the US state which has pioneered the promotion of vigorous air pollution control measures. Air Quality Management provides a vital source of material for all those involved in the field, whether as a student, industrialist, consultant, or government agency with responsibility in this area.
The impact of air pollution on human health is currently of international concern. A comprehensive review of the subject is given in this volume, which complements the previous title covering air quality management. Dealing with the common gaseous and particulate air pollutants, including chemical carcinogens, it reviews the epidemiological and exposure chamber study research as well as considering mechanistic studies in the case of particulate matter. Air Pollution and Health also addresses the practical issue of setting standards for human exposure to air pollution by including the philosophy of standard setting and a review of currently available standards, along with a description of the setting of USEPA revised standards for ozone and particulate matter. Current knowledge of indoor air pollution is also discussed. As with all other books in the series, this volume will be of interest to the general public as well as being an important reference source for all those involved in the field, be it as student, industrialist, government agent, or health professional.
The economics of search is a prominent component of economic theory, and it has a richness and elegance that underpins a host of practical applications. In this book Brian and John McCall present a comprehensive overview of the economic theory of search, from the classical model of job search formulated 40 years ago to the recent developments in equilibrium models of search. The book gives decision-theoretic foundations to seemingly slippery issues in labour market theory, estimation theory and economic dynamics in general, and surveys the entire field of the economics of search, including its history, theory, and econometric applications. Theoretical models of the economics of search are covered as well as estimation methods used in search theory and topics covered include job search, turnover, unemployment, liquidity, house selling, real options and auctions. The mathematical methods used in search theory such as dynamic programming are reviewed as well as structural estimation methods and econometric methods for duration models. The authors also explore the classic sequential search model and its extensions in addition to recent advances in equilibrium search theory.
This Issue follows on from the review of waste incineration in Issue 2, providing a thorough and detailed review of other waste management options. Waste generation affects everyone, and its treatment and disposal are matters of increasing complexity and urgency. Waste Treatment and Disposal examines the environmental impact of sewage and industrial effluent treatment on inland and coastal waters, in the atmosphere and on land. It also looks into current practice in the design, engineering, operation and control of landfill sites, and the effect of changes in regulatory policy. A wide range of waste management practices result in atmospheric discharges and this book reviews the localized impacts and mitigation of the discharge and the regulatory framework within which waste management has to operate. Waste Treatment and Disposal also covers the general and technical issues facing the materials recycling industry; looks into the factors affecting deep underground storage of radioactive fuel waste produced by nuclear reactors; and provides data from a number of case studies in cost-benefit analysis, demonstrating the utility of a consistent economic theory of waste management.
Exactly a week after the D-Day landings came the vengeance weapons. When one of these new weapons lands on a Camberwell convent, the Reserve Squad is called in. Together with her boss and secret lover Tommy Livermore, Suzie Mountford is drawn into a complex investigation.
Stretching from the Ice Ages to the present day, this masterful account traces the political, social and cultural history of the land that has come to be called Wales. Spanning prehistoric hill forts and Roman ruins to the Reformation, the Industrial Revolution and the series of strikes by Welsh miners in the late twentieth century, this is the definitive history of an enduring people: a unique and compelling exploration of the origins of the Welsh nation, its development and its role in the modern world. This new edition brings this remarkable history into the new era of the Welsh Assembly.
This text considers forest insects occurring in forest ecosystems, specialized forestry settings, and urban forests, with an approach and coverage that make it suitable for use in both undergraduate and graduate courses in forest entomology and forest protection. Early chapters introduce entomology, middle chapters provide the first comprehensive treatment of the principles of Integrated Pest Management (IPM) of forest insects, and later chapters discuss the pest insects according to their feeding group.
Poetry is an engaging and inclusive activity for older people that can help develop memory, imagination and identity. This book provides guidance on setting up and monitoring poetry projects for people living with dementia in group care homes and individual families. It explains the benefits of creative expression for people with dementia, and shows how to facilitate poetry reading and writing groups in different environments. Specific techniques for introducing poetry to older people can be employed by family members or professional care staff to enhance the wellbeing of the individual living with dementia. The ethical issues of running poetry projects in dementia care are explored along with examples of poetry produced by individuals and groups, interviews with care workers, and case studies.
Co-published with the Arthroscopy Association of North America, The Foot and Ankle: AANA Advanced Arthroscopic Surgical Techniques is a comprehensive technique-based book that presents the latest diagnostic and reconstructive techniques in arthroscopic surgery for the foot and ankle. The Foot and Ankle: AANA Advanced Arthroscopic Surgical Techniques is authored by premier arthroscopic surgeons Drs. James W. Stone, John G. Kennedy, and Mark Glazebook, and their international list of expert contributors. This comprehensive resource includes preferred physical examination testing and diagnostic imaging choices in pre-operative planning and patient selection, state-of-the-art step-by-step description of the procedures, detailed surgical equipment lists to perform each procedure, clear and precise indications for surgery and the thoughtful rationale behind stated contraindications, controversial indications, post-operative protocols, and potential complications. The written text is supported by numerous color images and a website with invaluable, narrated video clips depicting disease-specific arthroscopic techniques specific to the foot and ankle. Features inside The Foot and Ankle: AANA Advanced Arthroscopic Surgical Techniques Narrated video accompanies all surgical techniques, focusing on the stepwise approach to each operation Consistent organization throughout the book results in a bulleted and user-friendly interface for a quick reference or prolonged study Top 5 Technical Pearls for each procedure to enhance outcomes and to avoid common pitfalls and complications High-quality artwork and figures to compliment clinical images Equipment and surgical technique checklists for quick reference prior to surgery Each expert contributor was chosen for his or her expertise for a specific topic related to The Foot and Ankle, so the reader benefits by the highest quality and treatment recommendations to provide state-of-the-art care to his or her patient. Some chapter topics include: -Reconstruction Using Allograft and Autograft -Lateral Approach to Subtalar Arthroscopy -Achilles Tendinopathy -Chondral Defects of the First MTP Joint -Matrix-Induced Autologous Chondrocyte Implantation
One of the inescapable truths that humanity has to grapple with is the reality of death. The manner in which we die, or the cause of our death, may differ, but death remains inevitable. We may be afraid of it or not; we may try to evade it, or not, but death still comes. Although most religions promise the possibility of another life in the hereafter, there is no scientifically verifiable evidence about the reality of that life. Despite that lack of evidence, every culture performs death rituals meticulously to prepare the spirits of its deceased for whatever form of life that may be available. Death Rituals among the Karanga of Zimbabwe: Praxis, Significance, and Changes explores the causes of sickness and death, and the praxis of pre-burial, burial, and post-burial rituals of the Karanga of Zimbabwe in an attempt to unearth their original form and significance, to identify the changes that have taken place. It also provides a brief manual for the performance of some selected Karanga death rituals.
Joseph Halevi, G. C. Harcourt, Peter Kriesler and J. W. Nevile bring together a collection of their most influential papers on post-Keynesian thought. Their work stresses the importance of the underlying institutional framework, of the economy as a historical process and, therefore, of path determinacy. In addition, their essays suggest the ultimate goal of economics is as a tool to inform policy and make the world a better place, with better being defined by an overriding concern with social justice. Volume II assess application and policies.
Flat rolling is considered to be one of the most important and most widely used metal forming processes. This book emphasizes the importance of mathematical simulation of this process in the light of the ever in- creasing need for quality improvements through automation. Mathematical models of the hot, warm and cold rolling processes are discussed, compared and critically evaluated. Engineers in the steel industry will find this book particularly useful in their everyday work.
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