Several areas of forensic science use the technique of gas chromatography, ranging from fire analysis to the investigation of fraudulent food and perfumes. Covering the essentials of this powerful analytical technique, Forensic Applications of Gas Chromatography explains the theory and shows applications of this knowledge to various realms of foren
If a network is not secure, how valuable is it? Introduction to Computer Networks and Cybersecurity takes an integrated approach to networking and cybersecurity, highlighting the interconnections so that you quickly understand the complex design issues in modern networks. This full-color book uses a wealth of examples and illustrations to effective
The author leavens his discussion of a transition to a sustainable energy mix with the views of three prominent energy experts; following this is an introduction to ‘Goldilocks policy’ and a detailed discussion of its obstacles. The author stresses the importance of factoring in capacity, cost, safety, reliability, and environmental effects in developing a sustainable energy policy.'CHOICEThis book makes the case for a grand energy bargain that recognizes the need to protect the environment from the combustion of fossil fuels while protecting the national and global economies during the transition from fossil fuels to sustainable energy.Our future energy mix depends on choices we make, which depends, in turn, on energy policy. Society is continuing a trend toward decarbonization: the reduction in the relative amount of carbon in combustible fuels. The 21st century energy mix will depend on technological advances, including some advances that cannot be anticipated, and on choices made by society.There are competing visions for reaching a sustainable energy mix. If the energy transition is too fast, it could significantly damage the global economy. If the energy transition is too slow, damage to the environment could be irreversible.The 'Goldilocks Policy for Energy Transition' is designed to establish a middle ground between these competing visions. We need the duration of the energy transition to be just right; we need to adopt a reasonable plan of action that reduces uncertainty for businesses and innovators with predictable public policy while simultaneously minimizing environmental impact.The question of climate change is still unsettled, but enough is known to motivate a transition away from fossil fuels. The transition does not have to be abrupt and catastrophic, however. Historical energy transitions can be a guide to a reasonable duration for making an orderly transition. If we exercise discipline and patience, we can overcome the obstacles to successful implementation of a grand energy bargain.
The latest edition of the authoritative reference to HPLC High-performance liquid chromatography (HPLC) is today the leading technique for chemical analysis and related applications, with an ability to separate, analyze, and/or purify virtually any sample. Snyder and Kirkland's Introduction to Modern Liquid Chromatography has long represented the premier reference to HPLC. This Third Edition, with John Dolan as added coauthor, addresses important improvements in columns and equipment, as well as major advances in our understanding of HPLC separation, our ability to solve problems that were troublesome in the past, and the application of HPLC for new kinds of samples. This carefully considered Third Edition maintains the strengths of the previous edition while significantly modifying its organization in light of recent research and experience. The text begins by introducing the reader to HPLC, its use in relation to other modern separation techniques, and its history, then leads into such specific topics as: The basis of HPLC separation and the general effects of different experimental conditions Equipment and detection The column—the "heart" of the HPLC system Reversed-phase separation, normal-phase chromatography, gradient elution, two-dimensional separation, and other techniques Computer simulation, qualitative and quantitative analysis, and method validation and quality control The separation of large molecules, including both biological and synthetic polymers Chiral separations, preparative separations, and sample preparation Systematic development of HPLC separations—new to this edition Troubleshooting tricks, techniques, and case studies for both equipment and chromatograms Designed to fulfill the needs of the full range of HPLC users, from novices to experts, Introduction to Modern Liquid Chromatography, Third Edition offers the most up-to-date, comprehensive, and accessible survey of HPLC methods and applications available.
This book has been written to provide an intro Chapter 2 deals with the mechanism of hear duction to the fundamental concepts of sound ing and the subjective rating of sound, includ and a comprehensive coverage whereby un ing age-related and noise-induced hearing loss. wanted sound (noise) can be controlled. Al Assessment of any noise problem involves a though there are many notable textbooks which knowledge of the instrumentation available for deal primarily with the physics (or theory) of measurements, the limitations of this instru sound, and others which treat noise control in mentation, the appropriate procedures for mak a strictly practical (and sometimes even empir ing the measurements with the instrumentation, ical) manner, there are few textbooks that pro and the methods by which the measured data vide a bridging between the necessary under can be analyzed. Chapter 3 provides an up-to standing of the fundamentals of sound (its date coverage of these requirements, including generation, propagation, measurement) and the a section on one of the newest and most valu application of these fundamentals to its control. able tools in noise studies-sound intensity This book provides that link. measurement. The capability of being able to The text presents noise control primarily at measure sound intensity as compared with con the introductory level.
An essential tool for the busy clinician, providing succinct yet detailed access to the most recent trial and guideline data supporting practice and patient management in cardiology.
Geophysics operations in archaeology have become well known through exposure on television. However, the technique is presented as the action of specialists and something of a mystery, where people walk about with strange contraptions, and results appear from a computer. This is not the case, however. Some scientific knowledge is needed in order to understand how the machines work and what they detect but otherwise it is only necessary to know how to handle the instruments, how to survey a field and how to interpret the computer results. This book provides all the relevant information. It explains geophysics operations in archaeology, describes the science that gives the soil properties to measure and the means by which the instruments make their measurements. Dr John Oswin is in charge of the geophysics operation of the Bath and Camerton Archaeological Society and his work has recently been the subject of a television programme. He has taught many students how to use geophysical equipment.
Counterexamples are remarkably effective for understanding the meaning, and the limitations, of mathematical results. Fornaess and Stensones look at some of the major ideas of several complex variables by considering counterexamples to what might seem like reasonable variations or generalizations. The first part of the book reviews some of the basics of the theory, in a self-contained introduction to several complex variables. The counterexamples cover a variety of important topics: the Levi problem, plurisubharmonic functions, Monge-Ampere equations, CR geometry, function theory, and the $\bar\partial$ equation. The book would be an excellent supplement to a graduate course on several complex variables.
Neutron scattering is an extremely powerful tool in the study of elemental excitations in condensed matter. This book provides a practical guide to basic techniques using a triple-axis spectrometer. Introductory chapters summarize useful scattering formulas and describe the components of a spectrometer, followed by a comprehensive discussion of the resolution function and focusing effects. Later sections include simple examples of phonon and magnon measurements, and an analysis of spurious effects in both inelastic and elastic measurements, and how to avoid them. Finally, polarization analysis techniques and their applications are covered. This guide will allow graduate students and experienced researchers new to neutron scattering to make the most efficient use of their experimental time.
Sensation and Perception is a cutting edge and highly readable account of modern sensation and perception from both a cognitive and neurocognitive perspective. Written in an accessible and engaging manner, authors Bennett L. Schwartz and John H. Krantz offer readers the most relevant topics in the field of sensation and perception. Rich in examples and applications to everyday life, the text includes an emphasis on areas of interest to students, namely, music, clinical applications, neuropsychology, and interesting animal perception systems. Updates to the Third Edition include revised chapters throughout, new science, and interactive video links. This title is accompanied by a complete teaching and learning package. Contact your Sage representative to request a demo. Learning Platform / Courseware Sage Vantage is an intuitive learning platform that integrates quality Sage textbook content with assignable multimedia activities and auto-graded assessments to drive student engagement and ensure accountability. Unparalleled in its ease of use and built for dynamic teaching and learning, Vantage offers customizable LMS integration and best-in-class support. It’s a learning platform you, and your students, will actually love. Learn more. Assignable Video with Assessment Assignable video (available in Sage Vantage) is tied to learning objectives and curated exclusively for this text to bring concepts to life. Watch a sample video now. LMS Cartridge: Import this title’s instructor resources into your school’s learning management system (LMS) and save time. Don’t use an LMS? You can still access all of the same online resources for this title via the password-protected Instructor Resource Site. Learn more.
A Practical Gas Analysis by Gas Chromatography provides a detailed overview of the most important aspects of gas analysis by gas chromatography (GC) for both the novice and expert. Authors John Swinley and Piet de Coning provide the necessary information on the selection of columns and components, thus allowing the reader to assemble custom gas analysis systems for specific needs. The book brings together a wide range of disparate literature on this technique that will fill a crucial gap for those who perform different types of research, including lab operators, separation scientists, graduate students and academic researchers. This highly practical, up-to-date reference can be consulted in the lab to guide key decisions about proper setup, hardware and software selection, calibration, analysis, and more, allowing researchers to avoid the common pitfalls caused by incorrect infrastructure. - Shows, in detail, how valve configurations work, allowing readers to understand the building blocks of extremely complex systems - Presents the complete infrastructure for setting up a gas analysis laboratory in a single source - Includes a full chapter on practical analytical systems for analyzing various gas mixtures
The second edition of Mathematics as a Laboratory Tool reflects the growing impact that computational science is having on the career choices made by undergraduate science and engineering students. The focus is on dynamics and the effects of time delays and stochastic perturbations (“noise”) on the regulation provided by feedback control systems. The concepts are illustrated with applications to gene regulatory networks, motor control, neuroscience and population biology. The presentation in the first edition has been extended to include discussions of neuronal excitability and bursting, multistability, microchaos, Bayesian inference, second-order delay differential equations, and the semi-discretization method for the numerical integration of delay differential equations. Every effort has been made to ensure that the material is accessible to those with a background in calculus. The text provides advanced mathematical concepts such as the Laplace and Fourier integral transforms in the form of Tools. Bayesian inference is introduced using a number of detective-type scenarios including the Monty Hall problem.
This book contains a collection of essays and articles by John Scales Avery discussing the severe problems and challenges which the world faces during the 21st century. Human civilization and the biosphere are threatened by catastrophic climate change. Unless rapid steps are taken to replace fossil fuels by 100% renewable energy, we risk passing a tipping point beyond which uncontrollable feedback loops could produce a 6th extinction event comparable to those observed in the geological record. Another serious threat to human civilization and the biosphere is the danger of a catastrophic thermonuclear war. Over a long period of time there is an ever-increasing risk that such a war will occur by accident or miscalculation. Thirdly, there is threat of an extremely serious and widespread famine, produced by the climate change, rapidly-growing populations, and the end of the fossil fuel era. We must urgently address all three challenges.
Exam Board: OCR Level: A-level Subject: Chemistry First Teaching: September 2015 First Exam: June 2016 This is an OCR endorsed resource Stretch and challenge your students' knowledge and understanding of Chemistry, build their mathematical and practical skills, and provide plenty of assessment guidance with this OCR Year 1 Student Book. - Build understanding with a summary of prior knowledge and diagnostic questions at the start of each chapter to help bring students up to speed - Support practical assessment with Practical Skill summaries that help develop your students' knowledge and skills - Test understanding and provide plenty of practice to assess progression, with Test Yourself Questions and multiple choice questions - Provide mathematical support with examples of method integrated throughout and a dedicated 'Maths in Chemistry' chapter - Develop understanding with free online access to Test yourself Answers, an Extended Glossary, Learning Outcomes and Topic Summaries OCR A Level Chemistry Student Book 1 includes AS Level
The book includes a section on cavitation in hydraulic structures and a concise introduction to the physics of cavitation and application to hydraulic structures. It applies the laws of similitude to the use of physical models to improve hydraulic design and computer programs for the numerical solution of unsteady flow in closed and open channels.
Clinical Cardiology: Current Practice Guidelines Updated Edition is an essential tool for the busy clinician, offering succinct yet detailed access to the most recent trial and guideline data supporting practice and patient management in cardiology. ESC and ACC/AHA guidelines are continually updated and often overlap in their advice, making it difficult for the cardiologist to obtain a clear picture of the right way to diagnose and treat disease according to the latest evidence base. Written by leading authorities in the field, this book, together with its regularly-updated online version, provides a unique solution. The authors have scrutinized all available guidelines and research from both ACC/AHA and ESC on every clinical issue. The result is a rigorous examination of the implications of published guidance, illustrated by more than 600 easy-to-follow tables and 200 full-colour images, which reinforce key points and clarify difficult concepts. 87 comprehensive chapters explore the definition, epidemiology, pathophysiology, diagnosis and management of cardiac disease. Two new chapters examine the univentricular heart and venous thrombembolism. Each chapter encompasses the latest published research, followed by discussions of possible presentations and investigations, offering detailed insights for clinicians into best practice for diagnosis and treatment. Providing at-a-glance access to the best guidance in cardiology, this book offers a diagnosis and management toolkit which no practising cardiologist can afford to be without.
Scientific Protocols for Fire Investigation provides comprehensive coverage from historical, developmental, current, and practical perspectives. The author, uniquely qualified with years of experience in both on-site investigations and lab analyses, provides a resource that is unparalleled in depth and focus. The book is distinctive in that it not
In the complex field of pharmacokinetics, one reference guide has an identity all its own: Clinical Pharmacokinetics. Now the fully updated 5th edition brings to experienced practitioners and students alike the fresh information they need most: · Content organized for fast reference to specific drugs · The latest on dosing in obese and overweight patients · Dosing considerations for neonatal, pediatric and geriatric patients · A look at protein binding and its implications · Population values for a variety of drugs to initiate dosing · Drug dosing in renal disease and creatinine clearance estimation A Distinctively Straightforward Guide is Now Even Better The 5th Edition of Clinical Pharmacokinetics is completely revised and updated, making a handy clinical guide even easier to use than ever. · Reorganized content features two sections: Basic Concepts and Special Populations and Specific Drugs and Drug Classes · Sections on special populations, including Dosing in Overweight and Obese Patients, have been conveniently grouped together · Comprehensive introduction covers means, measurements and monitoring · Also conveniently placed up front” a glossary of pharmacokinetics basics and commonly used equations
Mankind has scaled unprecedented growth since the advent of the Industrial Revolution. However, this progress has come at the hefty cost of environmental degradation. Climate change, undeniably, is one of the biggest challenges of the planet Earth and is largely anthropogenic. In the modern-world context, the phenomenon of climate change is one of the most defining issues, when it comes to realizing objectives of the Sustainable Development Goals (SDGs). Climate change is not limited to geographical boundaries, it is a global problem, hence requires global solutions. It has been widely discussed and therefore has acquired centre stage across the major world forums. Smart Energy Practices for a Sustainable World: how we all can contribute? stresses the need for us to judiciously, sustainably, and smartly harness and use energy techniques in order to effectively combat climate change. The book also gives an in-depth discussion on utilization of artificial intelligence and information technology to realize energy efficiency in various sectors of economy including but not limited to transportation, buildings, infrastructure, health care, and other services. Text is supplemented by case studies that depict ground-level reality to facilitate comprehension of the subject matter. The appendices serve as an extended learning of the concepts discussed in the chapters. The publication would serve as a valuable reference for both scholars and researchers engaged in the domain, in addition to, being a guide to industry as well as the academic world. Table of Contents: 1. Smart, Sustainable, and Green: the mantra to save our planet 2. Smart Energy Systems and Components 3. Energy Production and Delivery 4. Impact of Electronic Equipment on Energy Use and Carbon Footprint 5. Standard Energy Use and Carbon Footprint Metrics 6. Smart Buildings: planning and construction 7. Transport: smarter commuting and energy-efficient mobility 8. Electronic Commerce and Other Digital Services for Smart Planet 9. Sustainable Practices for Green Health Care Services 10. Knowledge and Behaviour for a Smart Planet 11. Energy Audits 12. Worldwide Case Studies for Green Practices 13. The Future for Energy Use in Our Planet Appendices
This two-volume handbook offers a comprehensive and well coordinated presentation of SQUIDs (Superconducting Quantum Interference Devices), including device fundamentals, design, technology, system construction and multiple applications. It is intended to bridge the gap between fundamentals and applications, and will be a valuable textbook reference for graduate students and for professionals engaged in SQUID research and engineering. It will also be of use to specialists in multiple fields of practical SQUID applications, from human brain research and heart diagnostics to airplane and nuclear plant testing to prospecting for oil, minerals and buried ordnance. The first volume contains chapters presenting the theory of SQUIDs, their fabrication from low- and high-temperature superconductors, the necessary readout electronics, and the design and performance of practical direct current (dc) and radio-frequency (rf) SQUIDs. This volume concludes with an overview of the most important SQUID system issues. An appendix summarizes briefly the foundations of superconductivity that are necessary to understand SQUIDs. A glossary and tables of units and constants are also included. The second volume of the handbook will deal with applications of SQUIDs and SQUID systems.
The second edition of this popular book brings students fully up to date with the latest methods and techniques in choice analysis. Comprehensive yet accessible, it offers a unique introduction to anyone interested in understanding how to model and forecast the range of choices made by individuals and groups. In addition to a complete rewrite of several chapters, new topics covered include ordered choice, scaled MNL, generalized mixed logit, latent class models, group decision making, heuristics and attribute processing strategies, expected utility theory, and prospect theoretic applications. Many additional case studies are used to illustrate the applications of choice analysis with extensive command syntax provided for all Nlogit applications and datasets available online. With its unique blend of theory, estimation, and application, this book has broad appeal to all those interested in choice modeling methods and will be a valuable resource for students as well as researchers, professionals, and consultants.
Advanced Topics in Forensic DNA Typing: Interpretation builds upon the previous two editions of John Butler's internationally acclaimed Forensic DNA Typing textbook with forensic DNA analysts as its primary audience. Intended as a third-edition companion to the Fundamentals of Forensic DNA Typing volume published in 2010 and Advanced Topics in Forensic DNA Typing: Methodology published in 2012, this book contains 16 chapters with 4 appendices providing up-to-date coverage of essential topics in this important field. Over 80 % of the content of this book is new compared to previous editions. - Provides forensic DNA analysts coverage of the crucial topic of DNA mixture interpretation and statistical analysis of DNA evidence - Worked mixture examples illustrate the impact of different statistical approaches for reporting results - Includes allele frequencies for 24 commonly used autosomal STR loci, the revised Quality Assurance Standards which went into effect September 2011
I am unaware of any textbook which provides such comprehensive coverage of the field and doubt that this work will be surpassed in the foreseeable future, if ever!' From the foreword by Robert C. Moellering, Jr., M.D, Shields Warren-Mallinckrodt Professor of Medical Research, Harvard Medical School, USA Kucers' The Use of Antibiotics is the leading major reference work in this vast and rapidly developing field. More than doubled in length compared to the fifth edition, the sixth edition comprises 3000 pages over 2-volumes in order to cover all new and existing therapies, and emerging drugs not yet fully licensed. Concentrating on the treatment of infectious diseases, the content is divided into 4 sections: antibiotics, anti-fungal drugs, anti-parasitic drugs and anti-viral drugs, and is highly structured for ease of reference.Within each section, each chapter is structured to cover susceptibility, formulations and dosing (adult and paediatric), pharmacokinetics and pharmacodynamics, toxicity and drug distribution, detailed discussion regarding clinical uses, a feature unique to this title. Compiled by an expanded team of internationally renowned and respected editors, with a vast number of contributors spanning Europe, Africa, Asia, Australia, South America, the US and Canada, the sixth edition adopts a truly global approach. It will remain invaluable for anyone using antimicrobial agents in their clinical practice and provides in a systematic and concise manner all the information required when treating infections requiring antimicrobial therapy. Kucers' The Use of Antibiotics is available free to purchasers of the books as an electronic version on line or on your desktop: It provides access to the entire 2-volume print material It is fully searchable, so you can find the relevant information you need quickly Live references are linked to PubMed referring you to the latest journal material Customise the contents - you can highlight sections and make notes Comments can be shared with colleagues/tutors for discussion, teaching and learning The text can also be reflowed for ease of reading Text and illustrations copied will be automatically referenced to Kucers' The Use of Antibiotics
Scientific Protocols for Fire Investigation, Third Edition focuses on the practical application of fundamental scientific principles to determine the causes of fires. Originally published in 2006, the First Edition was very well received by fire investigators and those who work with them. Since fire investigation is a rapidly evolving field—driven by new discoveries about fire behavior—the Second Edition was published in late 2012. This latest, fully updated Third Edition reflects the most recent developments in the field. Currently, serious research is underway to try to understand the role of ventilation in structure fires. Likewise, there is improved understanding of the kinds of errors investigators can make that lead to incorrect determinations of the causes of fires. In addition to the scientific aspects, the litigation of fire related events is rapidly changing, particularly with respect to an investigator's qualifications to serve as an expert witness. This book covers these latest developments and ties together the changing standards for fire investigations with the fundamental scientific knowledge presented in the early chapters of the book. The book is intended for those individuals who have recently entered the field of fire investigation, and those who are studying fire investigation with a plan to become certified professionals. In addition, professionals in the insurance industry who hire fire investigators will find this an invaluable resource. Insurance companies have sustained significant losses by hiring individuals who are not qualified, resulting in cases being settled or lost at a cost of millions. Insurance adjusters and investigators will learn to recognize quality fire investigations and those that are not up to today's standards. Lastly, this book is also for the many attorneys who litigate fire cases. Written with language and terms that make the science accessible even to the non-scientist, this new edition will be a welcome resource to any professional involved in fire and arson cases.
John Boorman came of age as a filmmaker in the 1960s--the golden age of world cinema. Then as now, his celebrated films embrace the spirit of the era: challenging authority, questioning accepted morality, and examining the thin line between civilization and savagery. In Adventures of a Suburban Boy, Boorman delves deeply into these themes, applying his subversive sensibility to his life story as well as to some of the most important political and cultural events of the twentieth century. The result is a heady fusion of personal memoir and cinematic study, as a child of the London Blitz becomes the influential director known for films such as Point Blank, Excalibur, Hope and Glory, Deliverance, and The General--discussing the cultural role of the motion picture and the art of filmmaking along the way. With a vividly depicted supporting cast that includes Sean Connery, Richard Burton, Burt Reynolds, and Cher, among others, this entertaining and witty tour through the life, times, and works of one of the cinema's great practitioners is not only essential for anyone seeking a fuller understanding of Boorman's incredible body of work, but is also indispensable resource for anyone who is fascinated by film's impact on our lives.
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