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GSN - The Goal Structuring Notation
by John SpriggsGoal Structuring Notation (GSN) is becoming increasing popular; practitioners use it in the railway, air traffic management and nuclear industries, amongst others. Originally developed to present safety assurance arguments, GSN need not be restricted to safety assurances only; in principle, you can use it to present (and test) any argument. Anyone wishing to support, or refute, a claim can use GSN. Written by an experienced practitioner, The Goal Structuring Notation is both for those who wish to prepare and present compelling arguments using the notation, and for those who wish to review such arguments critically and effectively. To emphasise the versatility of this approach The Goal Structuring Notation presents examples and questions based on diverse subject areas including Business Management, Drama, Engineering, Politics and Astrobiology. Simple examples introduce each symbol of the notation before introducing more complex structures which illustrate how the symbols work together in practical scenarios. To aid learning, questions and problems augment the text, so that the reader may reflect upon and try out the new concepts and principles presented. As a comprehensive instruction in the basics of GSN and it's application, The Goal Structuring Notation also serves as a references or manual for the practitioner to dip into as problems are encountered or as a key resource for engineers working in those industries which require a clear description of the notation, covering the initial principles and showing why each piece of the notation is necessary. Originally developed to present safety assurance arguments, GSN need not be so restricted. GSN - The Goal Structuring Notation presents examples from diverse subject areas, including business management, drama, engineering, politics and astrobiology.
GUATEMALA: Human Rights and the Myrna Mack Case
by Committee on Human RightsTwo members of the Committee on Human Rights (CHR), NAS member Mary Jane West-Eberhard and NAS/NAE member Morton Panish, undertook a mission to Guatemala to observe the trial of two high-level Guatemalan military officials who were charged with ordering the murder of Guatemalan anthropologist Myrna Mack. She was stabbed to death in 1990, two days after a report for which she was principal researcher, “Assistance and Control: Policies Toward Internally Displaced Populations in Guatemala,” was published by the Georgetown University Press. Ms. Mack had been doing research on and writing about the unjust treatment of the internally displaced people in Guatemala. Thirteen years after Ms. Mack’s murder—after the case had gone through dozens of courts and countless delays—a general and colonel in the Guatemalan military intelligence apparatus were brought to trial, and one was convicted. This marked the first time in Guatemalan history that a high-level military official had been brought to justice for atrocities he committed during Guatemala’s 30-year civil war. This report summarizes the one-month trial proceedings.
GULF WAR and HEALTH: HEALTH EFFECTS OF SERVING IN THE GULF WAR
by Institute of Medicine of the National AcademiesIn 1998, in response to the growing concerns that many returning Gulf War veterans began reporting numerous health problems that they believed to be associated with their service in the Persian Gulf, Congress passed two laws which directed the Secretary of Veterans Affairs to enter into a contract with the National Academy of Sciences. They were tasked to review and evaluate the scientific and medical literature regarding associations between illness and exposure to toxic agents, environmental or wartime hazards, and preventive medicines or vaccines associated with Gulf War service. In addition, the Institute of Medicine of the National Academy of Sciences provided conclusions to these studies that were considered when making decisions about compensation to veterans. Gulf War and Health Volume 4: Health Effects of Serving in the Gulf War summarizes in one place the current status of health effects in veterans deployed to the Persian Gulf irrespective of exposure information. This book reviews, evaluates, and summarizes both peer-reviewed scientific and medical literature addressing the health status of Gulf War veterans.
GULF WAR and HEALTH: VOLUME 6
by Institute of Medicine of the National AcademiesThe sixth in a series of congressionally mandated reports on Gulf War veterans' health, this volume evaluates the health effects associated with stress. Since the launch of Operation Desert Storm in 1991, there has been growing concern about the physical and psychological health of Gulf War and other veterans. In the late 1990s, Congress responded by asking the National Academy of Sciences (NAS) to review and evaluate the scientific and medical literature regarding associations between illness and exposure to toxic agents, environmental or wartime hazards, and preventive medicines or vaccines in members of the armed forces who were exposed to such agents. Deployment to a war zone has a profound impact on the lives of troops and on their family members. There are a plethora of stressors associated with deployment, including constant vigilance against unexpected attack, difficulty distinguishing enemy combatants from civilians, concerns about survival, caring for the badly injured, and witnessing the death of a person. Less traumatic but more pervasive stressors include anxiety about home life, such as loss of a job and income, impacts on relationships, and absence from family. The focus of this report, by the Institute of Medicine (IOM) Committee on Gulf War and Health: Physiologic, and Psychosocial Effects of Deployment-Related Stress, is the long-term effects of deployment-related stress. Gulf War and Health: Volume 6. Physiologic, and Psychosocial Effects of Development Related Stress evaluates the scientific literature regarding association between deployment-related stressors and health effects, and provides meaningful recommendations to remedy this problem.
GaN Power Devices for Efficient Power Conversion
by Alex Lidow Johan Strydom David Reusch John Glaser Michael de Rooij Shengke Zhang Marco Palma Alejandro PozoAn up-to-date and concise review of GaN transistor design and applications In the newly revised fourth edition of GaN Power Devices for Efficient Power Conversion, a team of distinguished researchers and practicing engineers deliver a concise and effective new guide to designing small, energy-efficient, and inexpensive products with GaN transistors. This new edition covers all relevant new GaN technology advancements, allowing students and practicing engineers to get, and stay ahead of, the curve with GaN device and circuit technology. You’ll explore applications including DC to DC converters, solar inverters, motor drive controllers, satellite electronics, and LiDAR devices. The 4th edition offers critical updates for space applications, vertical GaN, and driving transistors and integrated circuits. New chapters on reliability testing advancements, device wear out mechanisms, thermal management, and the latest developments in monolithic integration round out the book. Readers will also find: The latest updates on significant technology improvements, like integrated circuits, reliability studies, and new applicationsComprehensive explorations of integrated circuit construction, characteristics, reliability results, and applicationsPractical discussions of specific circuit designs, layout, and thermal dissipation when designing power conversion systemsChapters written by practicing expert leaders in the power semiconductor field and industry pioneers Perfect for practicing power conversion engineers, GaN Power Devices for Efficient Power Conversion will also benefit electrical engineering students and device scientists in the field of power electronics.
GaN Technology: Materials, Manufacturing, Devices and Design for Power Conversion
by Maurizio Di Paolo EmilioThis book provides an extensive examination of the practical implementations and theoretical foundations of circuit design with Gallium Nitride (GaN) devices. Designed with scientists and engineers in mind, the advanced studies detailed in this book provide invaluable insights into new methodologies and approaches, serving as a comprehensive guide for those embarking on innovative design endeavors.
GaN and Related Materials
by 9789056995171Presents views on current developments in heat and mass transfer research related to the modern development of heat exchangers. Devotes special attention to the different modes of heat and mass transfer mechanisms in relation to the new development of heat exchangers design. Dedicates particular attention to the future needs and demands for further development in heat and mass transfer. GaN and related materials are attracting tremendous interest for their applications to high-density optical data storage, blue/green diode lasers and LEDs, high-temperature electronics for high-power microwave applications, electronics for aerospace and automobiles, and stable passivation films for semiconductors. In addition, there is great scientific interest in the nitrides, because they appear to form the first semiconductor system in which extended defects do not severely affect the optical properties of devices. This series provides a forum for the latest research in this rapidly-changing field, offering readers a basic understanding of new developments in recent research. Series volumes feature a balance between original theoretical and experimental research in basic physics, device physics, novel materials and quantum structures, processing, and systems.
GaN and Related Materials II
by Stephen J. PeartonThe first GaN and Related Materials covered topics such as a historical survey of past research, optical electrical and microstructural characterization, theory of defects, bulk crystal growth, and performance of electronic and photonic devices. This new volume updates old research where warranted and explores new areas such as UV detectors, microw
GaN and SiC Power Devices: From Fundamentals to Applied Design and Market Analysis (Synthesis Lectures on Engineering, Science, and Technology)
by Maurizio Di Paolo EmilioThis book provides a single-source reference for any reader requiring basic and advanced information on wide bandgap semiconductors and related design topics. Focusing on practicability, it explains the principles of GaN and SiC semiconductors, manufacturing, characterization, market and design for key applications.
GaN-Based Laser Diodes
by Wolfgang G. ScheibenzuberThe emergence of highly efficient short-wavelength laser diodes based on the III-V compound semiconductor GaN has not only enabled high-density optical data storage, but is also expected to revolutionize display applications. Moreover, a variety of scientific applications in biophotonics, materials research and quantum optics can benefit from these versatile and cost-efficient laser light sources in the near-UV to green spectral range. This thesis describes the device physics of GaN-based laser diodes, together with recent efforts to achieve longer emission wavelengths and short-pulse emission. Experimental and theoretical approaches are employed to address the individual device properties and optimize the laser diodes toward the requirements of specific applications.
Gac Fruit: Advances in Cultivation, Utilization, Health Benefits and Processing Technologies
by Van Anh Le Servan Ersan Chuyen V. Hoang Tien Huynh Cang H. Mai Judith Müller-Maatsch Dao T. Nguyen Sophie E. Parks Huan Phan-Tai Huu Tai Pham Ngoc T.M Ta Xuan T. TranGac fruit, Momordica cochinchinensis Spreng, is rich in nutrients such as carotenoids (particularly ß-carotene and lycopene), fatty acids, vitamin E, polyphenol compounds and flavonoids. This book provides the latest research on this fruit, from cultivation through to novel processing technologies for health products. It addresses several techniques for propagation and cultivation in order to increase the production and quality of Gac fruit, including traditionally used parts of the fruit (aril) and those whose value has not yet been maximized (peel, pulp and seed). This plant has the potential to be a high value crop, particularly as parts of the fruit can be processed into nutrient supplements and natural colorants. Currently only the aril is commercially harvested, and this presents opportunities for upcycling the rest of the fruit. As such, this book contains special emphasis on: · Improving yield and fruit quality. · Extraction methods of Gac oil rich in ß-carotene and lycopene from the aril and peel. · Encapsulation of Gac oil and applications in various food products. · Nutritional values and bioactive compounds of Gac pulp and peel. · Processing and utilization of Gac seeds. · The market for Gac target products. Practical applied technologies such as microwave drying, heat pump drying, freeze drying, ultrasound assisted extraction, supercritical CO2 extraction, encapsulation techniques are all presented. This is an essential reference text for academics, researchers and graduate students in Gac fruit cultivation, food processing, science and nutrition. Product developers in health food and health supplements will also find it valuable.
Gadget
by Nicolas FreelingFrom an Edgar award winner, this thriller about a physicist forced to make an A-bomb is &“a splendid account of the excesses of science and bureaucracy&” (The New York Times). An American physicist working in Hamburg, Jim Hawkins is on his way home from his job at a German nuclear institute when he is rammed off the road and abducted by terrorists. Drugged and taken to a secret location, he wakes to find himself being held hostage alongside his terrified wife and daughters. With nothing else to do but comply with the terrorists&’ demands, Jim begins to build a weapon powerful enough to destroy the world. The target: a conference in Lake Geneva, where heads of state are meeting, even as news of his abduction has reached the ears of the American president, only to be dismissed as rumor. Will anyone be able to convince the world leaders of the threat in time? &“Freeling moves from straight suspense to a science thriller and keeps his kinkiness intact. . . . Brilliant.&” —Kirkus Reviews, starred review
Gadget Disasters: Learning from Bad Ideas (Fantastic Fails)
by Elizabeth Pagel-HoganSee some of the world's greatest gadget disasters from the palm of your hand. Find out how each gadget failed, what went wrong with its design or manufacture, and what programmers learned from their mistakes.
Gadget Interessanti (Come fare... #28)
by Owen JonesGli articoli presenti in questo ebook sono suggerimenti e consigli su gadget, strumenti interessanti anche per gli adulti e argomenti simili. Tuttavia, il libro dovrebbe essere considerato nella sua totalità. Il testo è composto su diversi livelli: spero che troverai le sue informazioni utili, e inoltre, comprandolo, potrai anche usarne i contenuti nelle tue pubblicazioni.
Gadgets Interessantes (Como fazer... #28)
by Owen JonesGadgets Interessantes Olá e obrigado por comprar este ebook chamado "Gadgets Interessantes". Espero que você ache as informações prestativas, úteis e lucrativas. As informações contidas neste e-book sobre vários tipos de gadgets, brinquedos para adultos e assuntos relacionados estão organizadas em 16 capítulos com cerca de 500 a 600 palavras cada. Espero que seja do interesse de quem gosta de tecnologia moderna e de gadgets. Como um bónus adicional, concedo-lhe a permissão para usar o conteúdo no seu próprio site ou nos seus próprios blogs e newsleters, embora seja melhor se antes você os reescrever com as suas próprias palavras. Você também pode dividir o livro e revender os artigos. De facto, o único direito que você não tem é revender ou doar o livro como ele lhe foi entregue. Se você tiver algum comentário, deixe-o na empresa onde você comprou este livro. Você também encontrará mais livros como este por lá. Agradecemos novamente por adquirir este ebook, Saudações, Owen Jones
Gadgets and Games: Design and Engineering for STEM (Design and Engineering for STEM)
by Chris OxladeDid you know that all gadgets and games have a life cycle? That's what we call the stages from their design, manufacture, and sale to their use, maintenance, and disposal. This book explains what happens during these stages, such as prototyping, the sourcing of components, the production process, the decisions made by designers and engineers, and recycling.
Gaia's Garden: A Guide to Home-scale Permaculture
by Toby Hemenway"Gaia" (not in the glossary) refers to the view that the Earth is a living, interconnected organism. The associate editor of The Permaculture Activist, who gardens in Southern Oregon, treats gardens as backyard ecosystems. The book includes organic garden design illustrations, and such useful information as the differences between immature and mature ecosystems, a garden designer's checklist, plants for attracting wildlife, and resources. Annotation c. Book News, Inc. , Portland, OR (booknews. com)
Gaia's Web: How Digital Environmentalism Can Combat Climate Change, Restore Biodiversity, Cultivate Empathy, and Regenerate the Earth
by Karen BakkerA riveting exploration of one of the most important dilemmas of our time: will digital technology accelerate environmental degradation, or could it play a role in ecological regeneration?At the uncanny edge of the scientific frontier, Gaia&’s Web explores the promise and pitfalls the Digital Age holds for the future of our planet. Instead of the Internet of Things, environmental scientist and tech entrepreneur Karen Bakker asks, why not consider the Internet of Living Things? At the surprising and inspiring confluence of our digital and ecological futures, Bakker explores how the tools of the Digital Age could be mobilized to address our most pressing environmental challenges, from climate change to biodiversity loss. Interspersed with ten elegiac, enigmatic parables, each of which is based on an existing technology, Gaia&’s Web evokes the conundrums we face as the World Wide Web intertwines with the Web of Life.A new generation of innovators is deploying digital technology to come to the aid of the planet, using spy satellites to track down environmental criminals, inviting animals to the Metaverse, and biohacking Frankenstein-like biobots as environmental sentinels. But will they end up doing more harm than good? In an engaging take on conservation technology, Bakker looks at the digital tech applications to environmental issues from predatory harvesting of environmental data to human bycatch and eco-surveillance capitalism. If we address these issues and mobilize digitally mediated forms of citizen science, she argues, digital tech could help reverse environmental harms and advance environmental sustainability. And in the process, Big Tech might be transformed for the better.With its uniquely broad scope—combining insights from computer science, ecology, engineering, environmental science, and environmental law—Gaia&’s Web introduces profoundly novel ways of addressing our most pressing environmental challenges—mitigating climate change, protecting endangered species—and creating new possibilities for ecological justice by empowering nonhumans to participate in environmental regulation.
Gain-Cell Embedded DRAMs for Low-Power VLSI Systems-on-Chip
by Pascal Meinerzhagen Adam Teman Robert Giterman Noa Edri Andreas Burg Alexander FishThis book pioneers the field of gain-cell embedded DRAM (GC-eDRAM) design for low-power VLSI systems-on-chip (SoCs). Novel GC-eDRAMs are specifically designed and optimized for a range of low-power VLSI SoCs, ranging from ultra-low power to power-aware high-performance applications. After a detailed review of prior-art GC-eDRAMs, an analytical retention time distribution model is introduced and validated by silicon measurements, which is key for low-power GC-eDRAM design. The book then investigates supply voltage scaling and near-threshold voltage (NTV) operation of a conventional gain cell (GC), before presenting novel GC circuit and assist techniques for NTV operation, including a 3-transistor full transmission-gate write port, reverse body biasing (RBB), and a replica technique for optimum refresh timing. Next, conventional GC bitcells are evaluated under aggressive technology and voltage scaling (down to the subthreshold domain), before novel bitcells for aggressively scaled CMOS nodes and soft-error tolerance as presented, including a 4-transistor GC with partial internal feedback and a 4-transistor GC with built-in redundancy.
Gaither's Dictionary of Scientific Quotations
by Carl C. Gaither Alma E. Cavazos-GaitherThis unprecedented collection of 27,000 quotations is the most comprehensive and carefully researched of its kind, covering all fields of science and mathematics. With this vast compendium you can readily conceptualize and embrace the written images of scientists, laymen, politicians, novelists, playwrights, and poets about humankind's scientific achievements. Approximately 9000 high-quality entries have been added to this new edition to provide a rich selection of quotations for the student, the educator, and the scientist who would like to introduce a presentation with a relevant quotation that provides perspective and historical background on his subject. Gaither's Dictionary of Scientific Quotations, Second Edition, provides the finest reference source of science quotations for all audiences. The new edition adds greater depth to the number of quotations in the various thematic arrangements and also provides new thematic categories.
Galaxies, Galaxies! (New & Updated Edition)
by Gail GibbonsPlanet Earth is in the Milky Way Galaxy, the cloudy band of light that stretches clear across the night sky. How many galaxies are there in the universe? For years astronomers thought that the Milky Way was the universe. Now we know that there are billions of them. Gail Gibbons takes the reader on a journey light-years away.
Galaxies, Galaxies! (Third Edition)
by Gail GibbonsLearn about the newest discoveries in the Milky Way and beyond in this updated edition from nonfiction master Gail Gibbons.Planet Earth is in the Milky Way Galaxy, the cloudy band of light that stretches clear across the night sky. How many galaxies are there in the universe? For years astronomers thought that the Milky Way was the universe. Now we know that there are billions of them. Gail Gibbons takes the reader on a journey light-years away.This updated edition vetted by an expert introduces young readers to our own galaxy the Milky Way and beyond. Learn how ancient people invented the telescope and began studying the Milky Way to the modern technology astronomers use to study other galaxies.Gail Gibbon&’s easy-to-read text and clearly labeled illustrations welcomes young readers to learn how telescopes work, about the different types of galaxies, how many galaxies we know of today, and more.
Galbraith's Building and Land Management Law for Students
by Rebecca Mitchell Stephen Wilson Michael Stockdale Simon Spurgeon Russell Hewitson Mick WoodleyIdeal for first year Undergraduate students taking law modules on Construction, Surveying, Planning and Engineering courses, Galbraith’s Building and Land Management Law for Students is an excellent overview of the key legal issues in the construction industry. Clearly written and wide ranging coverage of key legal principles by construction lecturers and professionals, this textbook highlights the need for students on construction related courses to access information on how the law relates to them, without getting into the dry, heavy detail of the full scale legal texts. This sixth edition has been fully updated and covers the latest JCT Standard Form Building Contract requirements and key EU directives, including Corporate Manslaughter, Employment Law, Tenant Planning Law regulations and Health and Safety acts.
Galileo Galilei (SparkNotes Biography Guide)
by SparkNotesGalileo Galilei (SparkNotes Biography Guide) Making the reading experience fun! SparkNotes Biography Guides examine the lives of historical luminaries, from Alexander the Great to Virginia Woolf. Each biography guide includes:An examination of the historical context in which the person lived A summary of the person&’s life and achievements A glossary of important terms, people, and events An in-depth look at the key epochs in the person&’s career Study questions and essay topics A review test Suggestions for further reading Whether you&’re a student of history or just a student cramming for a history exam, SparkNotes Biography guides are a reliable, thorough, and readable resource.