Spiller det noen rolle for miljøet hvordan ett menneske - deg selv - tenker og handler i hverdagen? Svaret er JA. Alt som skal til, er at du vet hvordan. I denne boken kan du lese om hvilke av dine handlinger som bidrar positivt og hva som bidrar negativt - til miljøet, klimaendringene, Jordens velbefinnende.
Sataloff's Comprehensive Textbook of Otolaryngology: Head & Neck Surgery – Pediatric Otolaryngology is part of a multi-volume textbook covering basic and clinical science across the entire field of otolaryngology. Volumes in the set include; otology, neurotology and skull-based surgery; rhinology, allergy and immunology; facial plastic and reconstructive surgery; laryngology and head and neck surgery. The full set is enhanced by over 5000 full colour images and illustrations, spanning nearly 6000 pages, complete with a comprehensive index on DVD. Edited by Robert T Sataloff from Drexel University College of Medicine, Philadelphia, this volume includes contributions from internationally recognised experts in otolaryngology, ensuring authoritative content throughout. Sataloff's Comprehensive Textbook of Otolaryngology: Head & Neck Surgery – Pediatric Otolaryngology is an indispensable, in-depth guide to the field for all otolaryngology practitioners. Key Points Textbook of paediatric otolaryngology, part of six-volume set covering the entire field of otolaryngologyVolumes include otology/neurotology, rhinology, plastic surgery, laryngology, head and neck surgery, and paediatric otolaryngologyOver 5000 full colour images and illustrations across six volumesEdited by Robert T Sataloff, with contributions from internationally recognised otolaryngology experts
Recently, there has been considerable research interest in neural network control of robots, and satisfactory results have been obtained in solving some of the special issues associated with the problems of robot control in an “on-and-off” fashion. This book is dedicated to issues on adaptive control of robots based on neural networks. The text has been carefully tailored to (i) give a comprehensive study of robot dynamics, (ii) present structured network models for robots, and (iii) provide systematic approaches for neural network based adaptive controller design for rigid robots, flexible joint robots, and robots in constraint motion. Rigorous proof of the stability properties of adaptive neural network controllers is provided. Simulation examples are also presented to verify the effectiveness of the controllers, and practical implementation issues associated with the controllers are also discussed.
Energy in the 21st Century is a valuable source of information for students, decision makers, opinion leaders, and the general public. Oil and natural gas price volatility continue to affect both the supply and demand for energy. Advances in other technologies, such as nuclear, wind, solar, and tidal technology, are altering the comparative economics of competing energy sources. New government policies are changing the landscape of the global energy marketplace.From our reliance on fossil fuels to the quest for new sources of energy, Energy in the 21st Century provides a fact-based analysis of the most prominent energy issues of our time. The fourth edition updates data and includes more discussion of recent advances. Some of the highlights of the fourth edition are expanded discussion of climate change and anthropogenic climate change; the 2015 COP21 Paris Agreement on Climate Change; nuclear fusion reactor prototypes (tokomak ITER and stellarator W7-X); advances in solar thermal and solar photovoltaic power plants, space based solar power, transparent photovoltaic cells, and hybrid solar wind technology; tidal and wave energy converters; oil from algae; the EU Supergrid; the Goldilocks Policy for energy transition and the Grand Energy Bargain.Energy in the 21st Century has been used as the text for the general college student population, as well as energy overview for MBA students. Pedagogical material includes learning objectives at the beginning of each chapter, end of chapter activities, a comprehensive index, a glossary, and an Appendix to help with converting units. Points to Ponder are provided throughout the text and are designed to encourage the reader to consider material from different perspectives.
Energy in the 21st Century is a valuable source of information for students, decision makers, opinion leaders, and the general public. Oil and natural gas price volatility continue to affect both the supply and demand for energy. Advances in other technologies, such as nuclear, wind, solar, and tidal technology, are altering the comparative economics of competing energy sources. New government policies are changing the landscape of the global energy marketplace.From our reliance on fossil fuels to the quest for new sources of energy, Energy in the 21st Century provides a fact-based analysis of the most prominent energy issues of our time. The fourth edition updates data and includes more discussion of recent advances. Some of the highlights of the fourth edition are expanded discussion of climate change and anthropogenic climate change; the 2015 COP21 Paris Agreement on Climate Change; nuclear fusion reactor prototypes (tokomak ITER and stellarator W7-X); advances in solar thermal and solar photovoltaic power plants, space based solar power, transparent photovoltaic cells, and hybrid solar wind technology; tidal and wave energy converters; oil from algae; the EU Supergrid; the Goldilocks Policy for energy transition and the Grand Energy Bargain.Energy in the 21st Century has been used as the text for the general college student population, as well as energy overview for MBA students. Pedagogical material includes learning objectives at the beginning of each chapter, end of chapter activities, a comprehensive index, a glossary, and an Appendix to help with converting units. Points to Ponder are provided throughout the text and are designed to encourage the reader to consider material from different perspectives.
Next to the Ice is an intimate exploration into hockey communities and culture in Canada. With six well-written essays on timely themes, Next to the Ice provides readers with keen insights into key areas of eliteand professional hockey including: fan culture, franchise drama, the rise of the hockey enforcer, and theoff-ice politics of hockey parents. Three university educators, parents and ex-players bring the readerinside the world of ‘rink rats’, hockey families, and hard-core fans and collectors of Canada’s favouriteprofessional sport. Next to the Ice is a must-have book for hockey enthusiasts, fans, academics, or anyoneinterested in developing a better understanding of Canada in general.
Commemorating 30 years of space shuttle exploration, this beautifully crafted photography book, now in a revised format, curates the finest NASA space shuttle images into one inspirational collection. Arranged in thematic chapters ranging from launch pad through launch sequence, to the missions themselves and the dramatic conclusion of the return flight and landing, this is a fascinating photographic history of the world’s first reusable space craft. Space Shuttle: A Photographic Journey pays tribute to the five pioneering orbiters built by NASA: Columbia, Challenger, Discovery, Atlantis and Endeavour. It was developed by author Luke Wesley Price through exhaustive study of the NASA archives and painstaking post-production processing of images to enhance their visual impact, all guided by correspondence with inspirational shuttle pilots such as the late Bruce McCandless. The book tells the story of the space shuttle through extraordinary moments in a selection of NASA’s 135 shuttle missions. Beautifully reproduced photographs capture the drama and danger of the hazardous launch sequences and vividly depict the techniques and challenges of mission tasks including space walks, in-flight maintenance work and docking with the International Space Station. The book also collates the details of every space shuttle mission flown, including launch dates and lists of crew, alongside a gallery of the 135 exquisitely designed mission patches.
The ability to perform a wide variety of practical procedures safely and competently is essential for any doctor involved in the practice of anaesthesia and intensive care. Junior doctors especially are now called upon to gain competence in many invasive practical procedures in an increasingly short space of time, whilst also understanding the theory behind them. This highly practical book is the only guide needed to the procedures and techniques commonly used in anaesthesia and critical care medicine. Step-by-step, it clearly explains each technique and procedure, enabling the reader to fully understand how and why they are performed. Full colour photographs illustrate each technique, and every chapter covers the same essential information: definition, indications, contraindications, complications, equipment, sites, and technique, for ease of use. This book will be used by all junior trainees in anaesthesia, along with junior doctors from other specialities working in intensive care units. It will also be useful to any senior anaesthetist who wishes to update or refresh their knowledge, as well as anyone working in the emergency ward who performs any of these procedures.
This is the first book covering the theory, practicalities, and the extensive applications of neutron powder diffraction in materials science, physics, chemistry, mineralogy and engineering. Various highlight applications of neutron powder diffraction are outlined in the introduction, then the theory is developed and instrumentation described sufficient for a return to the applications. The book covers the use of neutron powder diffraction in the solution (hard) and refinement (more straightforward) of crystal and magnetic structures, applications of powder diffraction in quantitative phase analysis, extraction of microstructural information from powder diffraction patterns, and the applications of neutron diffraction in studies of elastic properties and for the measurement of residual stress. Additional theory to underpin these various applications is developed as required. Much of the material should be accessible to senior undergraduates in science and engineering, as well as to graduate students and more senior researchers with an interest in the technique.
Praise for the previous edition[. . .] Dr. Popko’s elegant new book extends both the science and the art of spherical modeling to include Computer-Aided Design and applications, which I would never have imagined when I started down this fascinating and rewarding path. His lovely illustrations bring the subject to life for all readers, including those who are not drawn to the mathematics. This book demonstrates the scope, beauty, and utility of an art and science with roots in antiquity. [. . .] Anyone with an interest in the geometry of spheres, whether a professional engineer, an architect or product designer, a student, a teacher, or simply someone curious about the spectrum of topics to be found in this book, will find it helpful and rewarding.– Magnus Wenninger, Benedictine Monk and Polyhedral ModelerEd Popko's comprehensive survey of the history, literature, geometric, and mathematical properties of the sphere is the definitive work on the subject. His masterful and thorough investigation of every aspect is covered with sensitivity and intelligence. This book should be in the library of anyone interested in the orderly subdivision of the sphere. – Shoji Sadao, Architect, Cartographer and lifelong business partner of Buckminster FullerEdward Popko's Divided Spheres is a "thesaurus" must to those whose academic interest in the world of geometry looks to greater coverage of synonyms and antonyms of this beautiful shape we call a sphere. The late Buckminster Fuller might well place this manuscript as an all-reference for illumination to one of nature's most perfect inventions. – Thomas T. K. Zung, Senior Partner, Buckminster Fuller, Sadao, & Zung Architects. This first edition of this well-illustrated book presented a thorough introduction to the mathematics of Buckminster Fuller’s invention of the geodesic dome, which paved the way for a flood of practical applications as diverse as weather forecasting and fish farms. The author explained the principles of spherical design and the three classic methods of subdivision based on geometric solids (polyhedra). This thoroughly edited new edition does all that, while also introducing new techniques that extend the class concept by relaxing the triangulation constraint to develop two new forms of optimized hexagonal tessellations. The objective is to generate spherical grids where all edge (or arc) lengths or overlap ratios are equal. New to the Second Edition New Foreword by Joseph Clinton, lifelong Buckminster Fuller collaboratorA new chapter by Chris Kitrick on the mathematical techniques for developing optimal single-edge hexagonal tessellations, of varying density, with the smallest edge possible for a particular topology, suggesting ways of comparing their levels of optimizationAn expanded history of the evolution of spherical subdivisionNew applications of spherical design in science, product design, architecture, and entertainmentNew geodesic algorithms for grid optimizationNew full-color spherical illustrations created using DisplaySphere to aid readers in visualizing and comparing the various tessellations presented in the bookUpdated Bibliography with references to the most recent advancements in spherical subdivision methods
Praise for the previous edition[. . .] Dr. Popko’s elegant new book extends both the science and the art of spherical modeling to include Computer-Aided Design and applications, which I would never have imagined when I started down this fascinating and rewarding path. His lovely illustrations bring the subject to life for all readers, including those who are not drawn to the mathematics. This book demonstrates the scope, beauty, and utility of an art and science with roots in antiquity. [. . .] Anyone with an interest in the geometry of spheres, whether a professional engineer, an architect or product designer, a student, a teacher, or simply someone curious about the spectrum of topics to be found in this book, will find it helpful and rewarding.– Magnus Wenninger, Benedictine Monk and Polyhedral ModelerEd Popko's comprehensive survey of the history, literature, geometric, and mathematical properties of the sphere is the definitive work on the subject. His masterful and thorough investigation of every aspect is covered with sensitivity and intelligence. This book should be in the library of anyone interested in the orderly subdivision of the sphere. – Shoji Sadao, Architect, Cartographer and lifelong business partner of Buckminster FullerEdward Popko's Divided Spheres is a "thesaurus" must to those whose academic interest in the world of geometry looks to greater coverage of synonyms and antonyms of this beautiful shape we call a sphere. The late Buckminster Fuller might well place this manuscript as an all-reference for illumination to one of nature's most perfect inventions. – Thomas T. K. Zung, Senior Partner, Buckminster Fuller, Sadao, & Zung Architects. This first edition of this well-illustrated book presented a thorough introduction to the mathematics of Buckminster Fuller’s invention of the geodesic dome, which paved the way for a flood of practical applications as diverse as weather forecasting and fish farms. The author explained the principles of spherical design and the three classic methods of subdivision based on geometric solids (polyhedra). This thoroughly edited new edition does all that, while also introducing new techniques that extend the class concept by relaxing the triangulation constraint to develop two new forms of optimized hexagonal tessellations. The objective is to generate spherical grids where all edge (or arc) lengths or overlap ratios are equal. New to the Second Edition New Foreword by Joseph Clinton, lifelong Buckminster Fuller collaboratorA new chapter by Chris Kitrick on the mathematical techniques for developing optimal single-edge hexagonal tessellations, of varying density, with the smallest edge possible for a particular topology, suggesting ways of comparing their levels of optimizationAn expanded history of the evolution of spherical subdivisionNew applications of spherical design in science, product design, architecture, and entertainmentNew geodesic algorithms for grid optimizationNew full-color spherical illustrations created using DisplaySphere to aid readers in visualizing and comparing the various tessellations presented in the bookUpdated Bibliography with references to the most recent advancements in spherical subdivision methods
Visual arts depend on light to communicate, and an understanding of the physical properties of light and color should enhance the communication for both the artist and the viewer.This book is intended for students in the visual arts and for others with an interest in art, but with no prior knowledge of physics. It presents the science of light - that is, the science behind what and how we see. The approach emphasizes phenomena rather than mathematical theories and the joy of discovery rather than the drudgery of derivations - the opposite of "heavy science".The text includes numerous problems, questions for discussion, and suggestions for simple experiments. It considers such questions as- why is the sky blue?- what is the nature of light?- how do mirrors and prisms affect the color of light?- how do compact disks work?- what can visual illusions tell us about the nature of perception?And it discusses such topics as: the optics of the eye and camera; the physiology of the eye and the nature of color vision; the different kinds of sources of light; photography and holography; symmetry in art and nature; color in printing and painting; computer imaging and processing.
A comprehensive introduction to research methods and best practices for designing,conducting, interpreting, and reporting findings This text is designed to develop in students a passion for conducting research and an understanding of the practical value of systematic information- gathering and decision-making. It features step-by-step coverage of the research process including research design, statistical considerations, and guidance on writing up and presenting results. Recognized leaders in the field—authors Bart Weathington, Christopher Cunningham, and David Pittenger—present: Introductions to multiple research designs—including single-participant, multi-group, longitudinal, correlational, and experimental designs—accompanied by examples Bibliographic research and methods for appropriate sampling Identifying, developing, and evaluating reliable and valid approaches to measurement The issues and steps common to all single-factor and multifactor studies, as well as single-subject and nonexperimental methods How to summarize research in writing that conforms to the editorial guidelines of the American Psychological Association A comprehensive review of research methods and the statistical concepts that support them, Research Methods for the Behavioral and Social Sciences offers the best techniques for studying behavior and social phenomena.
"The budget and financial reporting processes are well known sources of frustration for most CFOs. Seeking a quick fix to the problem, the common solution is to pour more money into new and better software. This leaves the root cause, the inefficient and dysfunctional underlying processes and routines, unaddressed. As this book shows, substantial and sustainable improvements are only achieved through an holistic approach to process improvement, technology, strategy, and people." Tom Henry Knudsen Executive Vice President, Telenor Eiendom Fornebu AS Proven methods for improving efficiency Corporations face a high turnover among financial managers, rapid changes in technology, lack of time and process redesign skills, and ongoing ambiguity about primary objectives behind the budgeting and financial reporting processes. Amid this frenzy, it is the fundamental efficiency of these processes that dramatically impact overall business performance. Process Improvement for Effective Budgeting and Financial Reporting provides financial managers with a compelling blueprint for increasing efficiency and eliminating waste of time and energy. Four operational experts lay out an 80/20 planimproving 80% of processes in 20% of the time it would take to improve 100%and explain a Business Process Improvement (BPI) plan that incorporates: *The emerging trends affecting financial managers today *Step-by-step process implementation *Interviews with industry leaders, consultants, and managers who have successfully instituted BPI plans *Appraisals of the available software that can help or hinder the process There is no substitute for improved efficiency. CFOs, controllers, budget managers, and financial analysts will significantly benefit from adding this authoritative guide to their professional libraries.
Essential Budget Planning for the 21st Century Corporation Todays corporations are more competitive, dynamic, and, consequently, more powerful and successful than ever before. As a result, the days when corporate budgeting was merely an obligatory, routine process of estimating the coming years revenues and expenses have long ended. Successful corporations are constantly improving their ability to predict their future operations and their related resource requirements, enabling them to adjust their plans as needed and stay ahead of the competition. Not only does this heighten the importance of the budgeting and planning process, but it also changes the traditional roles of spreadsheets, legacy budget systems, and software created in-house. Budgeting shows corporations how to achieve and maintain their edge through modern budgeting systems and the use of good budgeting software. This book provides comprehensive guidance through the range of considerations that are crucial to streamlining the budget planning process: *What corporations should be looking for when buying or building a new budgeting solution *How to select the right budgeting solution from the field of vendors *How to successfully implement a new budgeting solution *How to fully utilize the Web . . . plus helpful lists and questionnaires, and interviews with managers from leading companies who have effectively created internal processes and implemented software solutions. Equip your corporation to excel in the twenty-first century with the tools and information offered in this invaluable resource.
Advances in scientific computing have made modelling and simulation an important part of the decision-making process in engineering, science, and public policy. This book provides a comprehensive and systematic development of the basic concepts, principles, and procedures for verification and validation of models and simulations. The emphasis is placed on models that are described by partial differential and integral equations and the simulations that result from their numerical solution. The methods described can be applied to a wide range of technical fields, from the physical sciences, engineering and technology and industry, through to environmental regulations and safety, product and plant safety, financial investing, and governmental regulations. This book will be genuinely welcomed by researchers, practitioners, and decision makers in a broad range of fields, who seek to improve the credibility and reliability of simulation results. It will also be appropriate either for university courses or for independent study.
