Download or read book The System Safety Skeptic written by Terry L. Hardy and published by AuthorHouse. This book was released on 2010 with total page 314 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advanced technologies and increasing automation have forever changed how systems work and how people interact with them. Transportation systems, energy extraction and production systems, medical devices, and manufacturing processes are increasingly complex. With the use of these complex systems comes increased potential for harm to humans, property, and the environment. System safety is a widely accepted management and engineering approach to analyze and address risks in these complex systems. When used correctly, system safety methods can provide tremendous benefits, focusing resources to reduce risk and improve safety. But poor system safety analyses can lead to overconfidence, and can result in a misunderstanding of the potential for harm. The System Safety Skeptic describes critical aspects of the discipline of system safety, including: Safety planning Hazard identification Hazard risk assessment and associated risk decision making Risk reduction and hazard controls Risk reduction verification Hazard tracking and anomaly reporting Safety management and culture Accidents in multiple industries and organizations are used to illustrate potential missteps in the system safety process, including: Failure to plan and implement systematic safety efforts, and failure to plan for emergencies Failure to accurately identify the hazards and what can go wrong Underestimating the chances that an accident could happen Underestimating the worst possible outcomes Overestimating the effectiveness of safeguards Failure to properly verify that safeguards actually work Failure to learn from the past Failure of the organization to adequately manage system safety efforts This book provides hundreds of lessons learned in safety management and engineering, drawing from examples from many industries as well as the author's years of experience in the field. These real-world lessons help foster a healthy skepticism toward safety analysis and management in order to prevent future accidents.
Download or read book Software and System Safety written by Terry L. Hardy and published by AuthorHouse. This book was released on 2012 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt: System safety is a widely accepted management and engineering approach to analyze and address risks in complex systems in order to prevent accidents. Because software and computing systems are integral to most systems, software safety has become a critical component of an overall system safety effort. Software and System Safety discusses critical elements of the discipline of system safety and shows how software and computing systems fit in the system safety process. Software-specific aspects of the system safety process are addressed to show concerns common to complex systems. The many accidents and incidents presented in this book illustrate important lessons learned and show how software-related hazards can be misidentified, software risks can be improperly assessed, hazard controls may be misapplied, and software and system testing may not effectively verify that the risk had been reduced. The lessons learned come from a variety of industries and organizations, and include the author’s personal experience. The real-world lessons provided in this book can be used to improve existing software safety and system safety efforts, and can help when planning new system safety programs.
Download or read book Essential Questions in System Safety written by Terry L. Hardy and published by . This book was released on 2011 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt: Decision making related to the safety of complex technologies is difficult in the best of circumstances. In the face of significant uncertainty, decision makers rely on input from a variety of sources, including the results of system safety analyses. System safety is a widely accepted management and engineering approach to identify, analyze, and address risks in complex systems such as chemical processing plants, nuclear power plants, railroads, airplanes, and rockets. When used correctly, system safety methods can provide tremendous benefits, focusing resources to reduce risk and improve safety. But for a variety of reasons system safety analyses may fail to identify hazards, assess risks, implement safeguards properly, or verify that risks have been reduced. A decision maker must be able to differentiate between effective and poor system safety efforts in order to make critical safety decisions. One of the best tools available to a safety decision maker is asking intelligent questions to try to understand whether the system safety approach used truly reduces risks. Essential Questions in System Safety provides probing questions that should be asked by any organization building and operating complex systems. These questions should serve as a springboard to additional inquiries and evaluations by safety decision makers. The questions provided here may be used with the companion book The System Safety Skeptic: Lessons Learned in Safety Management and Engineering to help improve the safety of complex processes and systems.
Download or read book Essential Questions in System Safety written by Terry L. Hardy and published by Booklocker.com. This book was released on 2014-06-15 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt: Essential Questions in System Safety provides probing questions that should be asked by any organization building and operating complex systems. The questions in this book will assist decision makers in differentiating between effective and poor system safety and Process Safety Management efforts in order to make critical safety decisions. These questions should serve as a springboard to additional inquiries and evaluations by safety decision makers.
Download or read book Hazard Analysis Techniques for System Safety written by Clifton A. Ericson, II and published by John Wiley & Sons. This book was released on 2015-06-12 with total page 643 pages. Available in PDF, EPUB and Kindle. Book excerpt: Explains in detail how to perform the most commonly used hazard analysis techniques with numerous examples of practical applications Includes new chapters on Concepts of Hazard Recognition, Environmental Hazard Analysis, Process Hazard Analysis, Test Hazard Analysis, and Job Hazard Analysis Updated text covers introduction, theory, and detailed description of many different hazard analysis techniques and explains in detail how to perform them as well as when and why to use each technique Describes the components of a hazard and how to recognize them during an analysis Contains detailed examples that apply the methodology to everyday problems
Download or read book Software and System Safety written by Terry L Hardy and published by . This book was released on 2014-09-01 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt: Software and System Safety discusses the system safety process and how software and computing systems fit into it. Accidents and incidents presented illustrate important lessons learned, and show how software-related hazards can be misidentified, software risks can be improperly assessed, hazard controls may be misapplied, and testing may not effectively verify the risk had been reduced. The real-world lessons provided can be used to improve new and existing software safety and system safety efforts.
Download or read book NASA System Safety Handbook written by Homayoon Dezfuli and published by . This book was released on 2012-02-27 with total page 118 pages. Available in PDF, EPUB and Kindle. Book excerpt: System safety is the application of engineering and management principles, criteria, and techniques to optimize safety within the constraints of operational effectiveness, time, and cost throughout all phases of the system life cycle. System safety is to safety as systems engineering is to engineering. When performing appropriate analysis, the evaluation is performed holistically by tying into systems engineering practices and ensuring that system safety has an integrated system-level perspective.The NASA System Safety Handbook presents the overall framework for System Safety and provides the general concepts needed to implement the framework. The treatment addresses activities throughout the system life cycle to assure that the system meets safety performance requirements and is as safe as reasonably practicable.This handbook is intended for project management and engineering teams and for those with review and oversight responsibilities. It can be used both in a forward-thinking mode to promote the development of safe systems, and in a retrospective mode to determine whether desired safety objectives have been achieved.The topics covered in this volume include general approaches for formulating a hierarchy of safety objectives, generating a corresponding hierarchical set of safety claims, characterizing the system safety activities needed to provide supporting evidence, and presenting a risk-informed safety case that validates the claims. Volume 2, to be completed in 2012, will provide specific guidance on the conduct of the major system safety activities and the development of the evidence.
Download or read book Foundations of Safety Science written by Sidney Dekker and published by Routledge. This book was released on 2019-04-09 with total page 530 pages. Available in PDF, EPUB and Kindle. Book excerpt: How are today’s ‘hearts and minds’ programs linked to a late-19th century definition of human factors as people’s moral and mental deficits? What do Heinrich’s ‘unsafe acts’ from the 1930’s have in common with the Swiss cheese model of the early 1990’s? Why was the reinvention of human factors in the 1940’s such an important event in the development of safety thinking? What makes many of our current systems so complex and impervious to Tayloristic safety interventions? ‘Foundations of Safety Science’ covers the origins of major schools of safety thinking, and traces the heritage and interlinkages of the ideas that make up safety science today. Features Offers a comprehensive overview of the theoretical foundations of safety science Provides balanced treatment of approaches since the early 20th century, showing interlinkages and cross-connections Includes an overview and key points at the beginning of each chapter and study questions at the end to support teaching use Uses an accessible style, using technical language where necessary Concentrates on the philosophical and historical traditions and assumptions that underlie all safety approaches
Download or read book System Safety Primer written by Clifton A. Ericson, II and published by Createspace Independent Pub. This book was released on 2011-09-01 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt: System safety is an engineering discipline that is applied during the design and development of a product or system to identify and eliminate/mitigate hazards, thereby preventing potential mishaps and accidents. System safety is ultimately about savings lives. It is a proven technique that is currently applied on a diversity of systems, such as commercial aircraft, military aircraft, ships, trains, automobiles, nuclear power plants, weapon systems, chemical processing plants, mining, software, and medical devices. The lack of system safety costs millions of dollars in damages and loss of lives every year due to preventable mishaps. The purpose of this book is to provide an introduction to the system safety process; it presents the tools, techniques and processes involved in the system safety discipline. This book is intended for persons from various industries who are interested in making safe products and systems. It should be very useful to those individuals new to the system safety discipline with a desire to understand the basic methodology. It is also intended as a refresher for system safety practitioners that already apply the system safety process in their daily job. This book is for engineers, analysts and managers who are confronted with the responsibility of developing safe systems and products.
Download or read book The Skeptic s Guide to Sports Science written by Nicholas B. Tiller and published by Routledge. This book was released on 2020-03-27 with total page 346 pages. Available in PDF, EPUB and Kindle. Book excerpt: The global health and fitness industry is worth an estimated $4 trillion. We spend $90 billion each year on health club memberships and $100 billion each year on dietary supplements. In such an industrial climate, lax regulations on the products we are sold (supplements, fad-diets, training programs, gadgets, and garments) result in marketing campaigns underpinned by strong claims and weak evidence. Moreover, our critical faculties are ill-suited to a culture characterized by fake news, social media, misinformation, and bad science. We have become walking, talking prey to 21st-Century Snake Oil salesmen. In The Skeptic’s Guide to Sports Science, Nicholas B. Tiller confronts the claims behind the products and the evidence behind the claims. The author discusses what might be wrong with the sales pitch, the glossy magazine advert, and the celebrity endorsements that our heuristically-wired brains find so innately attractive. Tiller also explores the appeal of the one quick fix, the fallacious arguments that are a mainstay of product advertising, and the critical steps we must take in retraining our minds to navigate the pitfalls of the modern consumerist culture. This informative and accessible volume pulls no punches in scrutinizing the plausibility of, and evidence for, the most popular sports products and practices on the market. Readers are encouraged to confront their conceptualizations of the industry and, by the book’s end, they will have acquired the skills necessary to independently judge the effectiveness of sports-related products. This treatise on the commercialization of science in sport and exercise is a must-read for exercisers, athletes, students, and practitioners who hope to retain their intellectual integrity in a lucrative health and fitness industry that is spiraling out-of-control.
Download or read book Safety Analyses of Complex Systems written by Michael Allocco and published by Wiley. This book was released on 2010-04-05 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: There is a need for more inclusive holistic approaches to identify and analyze safety-related system risks. Systems are becoming increasingly more complex, diverse, and vastly distributed. Conventional approaches of conducting hazard analyses and risk assessment do have limitations. This book addresses some of these limitations and a number of inclusive approaches are discussed, which can be applied against the limitations. The book emphasizes scenario-driven hazard analysis as a means to conduct more holistic analysis. It discusses safety analyses of large complex systems; which are comprised of software, firmware, hardware, the human and the environment. “System thinking” in problem solving is emphasized throughout the book. The book is comprised of three parts. The first part Risk identification covers topics including understanding risk, evaluating safety, and scenario-driven hazard analysis. The second part Risk elimination and control addresses eliminating risk and provides hazard control methods, techniques, and applications. Finally managing safety-related risks covers key concepts and observations associated with a safety management and other topics including making safety-related decisions. At the end of each chapter there are “Questions and Topics for Further Discussion”, which enables the book to be used for graduate and undergraduate education, and specialized courses or instructional development.
Download or read book System Safety Engineering written by Clifton Ericson and published by CreateSpace. This book was released on 2015-05-06 with total page 354 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book describes the overall system safety engineering process used to design, develop, test and operate systems that are safe. This is a Design for Safety (DFS) concept and methodology.
Download or read book QF32 written by Richard de Crespigny and published by Macmillan Publishers Aus.. This book was released on 2012-08-01 with total page 504 pages. Available in PDF, EPUB and Kindle. Book excerpt: QF32 is the award winning bestseller from Richard de Crespigny, author of the forthcoming Fly!: Life Lessons from the Cockpit of QF32 On 4 November 2010, a flight from Singapore to Sydney came within a knife edge of being one of the world's worst air disasters. Shortly after leaving Changi Airport, an explosion shattered Engine 2 of Qantas flight QF32 - an Airbus A380, the largest and most advanced passenger plane ever built. Hundreds of pieces of shrapnel ripped through the wing and fuselage, creating chaos as vital flight systems and back-ups were destroyed or degraded. In other hands, the plane might have been lost with all 469 people on board, but a supremely experienced flight crew, led by Captain Richard de Crespigny, managed to land the crippled aircraft and safely disembark the passengers after hours of nerve-racking effort. Tracing Richard's life and career up until that fateful flight, QF32 shows exactly what goes into the making of a top-level airline pilot, and the extraordinary skills and training needed to keep us safe in the air. Fascinating in its detail and vividly compelling in its narrative, QF32 is the riveting, blow-by-blow story of just what happens when things go badly wrong in the air, told by the captain himself. Winner of ABIA Awards for Best General Non-fiction Book of the Year 2013 and Indie Awards' Best Non-fiction 2012 Shortlisted ABIA Awards' Book of the Year 2013
Download or read book Free Will Skepticism in Law and Society written by Elizabeth Shaw and published by Cambridge University Press. This book was released on 2019-08-29 with total page 247 pages. Available in PDF, EPUB and Kindle. Book excerpt: 'Free will skepticism' refers to a family of views that all take seriously the possibility that human beings lack the control in action - i.e. the free will - required for an agent to be truly deserving of blame and praise, punishment and reward. Critics fear that adopting this view would have harmful consequences for our interpersonal relationships, society, morality, meaning, and laws. Optimistic free will skeptics, on the other hand, respond by arguing that life without free will and so-called basic desert moral responsibility would not be harmful in these ways, and might even be beneficial. This collection addresses the practical implications of free will skepticism for law and society. It contains eleven original essays that provide alternatives to retributive punishment, explore what (if any) changes are needed for the criminal justice system, and ask whether we should be optimistic or pessimistic about the real-world implications of free will skepticism.
Download or read book System Safety Engineering and Management written by Harold E. Roland and published by John Wiley & Sons. This book was released on 1991-01-16 with total page 398 pages. Available in PDF, EPUB and Kindle. Book excerpt: Comprehensive in scope, it describes the process of system safety--from the creation and management of a safety program on a system under development to the analysis that must be performed as this system is designed and produced to assure acceptable risk in its operation. Unique in its coverage, it is the only work on this subject that combines full descriptions of the management and analysis processes and procedures in one handy volume. Designed for both system safety managers and engineers, it incorporates the safety procedures used by the Department of Defense and NASA and explains basic statistical methods and network analysis methods which provide an understanding of the engineering analysis methods that follow.
Download or read book A Skeptic s Case for Nuclear Disarmament written by Michael E. O'Hanlon and published by Brookings Institution Press. This book was released on 2013-08-01 with total page 191 pages. Available in PDF, EPUB and Kindle. Book excerpt: In 2007 two former U.S. secretaries of state, a defense secretary, and a former senator wrote persuasively in the Wall Street Journal that the time had come to move seriously toward a nuclear-free world. Almost two years later, the Global Zero movement was born with its chief aim to rid the world of such weapons once and for all by 2030. But is it realistic or even wise to envision a world without nuclear weapons? More and more people seem to think so. Barack Obama has declared “America’s commitment to seek the peace and security of a world without nuclear weapons.” But that is easier said than done. Michael O’Hanlon places his own indelible stamp on this critical issue, putting forth a “friendly skeptic’s case for nuclear disarmament.” Calls to “ban the bomb” are as old as the bomb itself, but the pace and organization of nonproliferation campaigns have picked up greatly recently. The growing Global Zero movement, for example, wants treaty negotiations to begin in 2019. Would this be prudent or even feasible in a world that remains dangerous, divided, and unpredictable? After all, America’s nuclear arsenal has been its military trump card for much of the period since World War II. Pursuing a nuclear weapons ban prematurely or carelessly could alarm allies, leading them to consider building their own weapons—the opposite of the intended effect. O’Hanlon clearly presents the dangers of nuclear weapons and the advantages of disarmament as a goal. But even once an accord is in place, he notes, temporary suspension of restrictions may be necessary in response to urgent threats such as nuclear “cheating” or discovery of an advanced biological weapons program. To take all nuclear options off the table forever strengthens the hand of those that either do not make that pledge or do not honor it. For the near term, traditional approaches to arms control, including dismantling existing bomb inventories, can pave the way to make a true nonproliferation regime possible in the decades ahead.
Download or read book The Skeptical Business Searcher written by Robert I. Berkman and published by Information Today, Inc.. This book was released on 2004 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt: Provides information on ways to identify and evaluate online business information sources and finding company and industry data on the Internet.
