Chris Johnson - Böcker

Fully revised for its third edition, the Oxford Handbook of Expedition and Wilderness Medicine continues to be the essential resource for all expedition medics and well-informed travellers, as well as nurses, paramedics, medical students, and other expedition members travelling in remote, wilderness areas of the world. Now containing more guidance about caving medicine, the third edition includes revised and additional illustrations and essential maps of the spread of diseases. Clear and concise, readers can rely on this handbook to provide the key knowledge and practical advice they need. It enables efficient preparation and planning before the journey, advises on camp logistics, risk management, and medical problems during the expedition, as well as highlighting rare but important risks to those visiting remote areas. Focusing on preventative measures, it also contains chapters dealing with crisis management, emergency care, and evacuation from challenging environments, with guidance about the obligations of a clinician joining an expedition, ethical approaches to such work, and medicine in various extreme environments. This edition will give you the confidence and skills you need to travel to any extreme or remote environment. Incorporating the combined knowledge and experience of a team of experienced clinicians and expeditioners, this is a practical, easy-to-use guide to all aspects of expedition and wilderness medicine.

This book provides a comprehensive description of Radio Access Networks for UMTS . The main content is based upon the release 6 version of the 3GPP specifications. Changes since the release 99 version are described while some of the new features from the release 7 version are introduced. Starting from the high-level network architecture, the first sections describe the flow of data between the network and end-user. This includes a dedicated chapter describing the Iub transport network. Detailed descriptions of both HSDPA and HSUPA reflect the increasing importance of efficient high data rate connections. Signalling procedures are described for speech, video and PS data connection establishment, SMS data transfer, soft handover and inter-system handover. The more practical subjects of link budgets and radio network planning are also addressed. More than 180 example log files reinforce the reader's understandingSummary bullet points allow rapid access to the most important informationFocus upon how data is transferred between the network and end-userDedicated chapters provide detailed descriptions of both HSDPA and HSUPAStep-by-step analysis of common signalling proceduresKey radio network planning subjects addressedRadio Access Networks for UMTS is ideal for mobile telecommunications engineers working for equipment vendors, operators and regulators. It will also appeal to system designers, technical managers and students.

Of the forty mammal species known to have vanished in the world in the last 200 years, almost half have been Australian. Our continent has the worst record of mammal extinctions, with over 65 mammal species having vanished in the last 50 000 years. It began with the great wave of megafauna extinctions in the last ice-age, and continues today, with many mammal species vulnerable to extinction. The question of why mammals became extinct, and why so many became extinct in Australia has been debated by experts for over a century and a half and we are no closer to agreement on the causes. This book introduces readers to the great mammal extinction debate. Chris Johnson takes us on a detective-like tour of these extinctions, uncovering how, why and when they occurred.

Of the forty mammal species known to have vanished in the world in the last 200 years, almost half have been Australian. Our continent has the worst record of mammal extinctions, with over 65 mammal species having vanished in the last 50 000 years. It began with the great wave of megafauna extinctions in the last ice-age, and continues today, with many mammal species vulnerable to extinction. The question of why mammals became extinct, and why so many became extinct in Australia has been debated by experts for over a century and a half and we are no closer to agreement on the causes. This book introduces readers to the great mammal extinction debate. Chris Johnson takes us on a detective-like tour of these extinctions, uncovering how, why and when they occurred.

"The Art of Violin Making" is the major work for the craftsman, bringing into one volume a summary of essential information for the violin maker and player, as well as providing a historical reference. Part One: The Violin Makers is devoted to separate chapters on the life and work of some of the greatest of all violin makers; the families of Amati, Stradivari and Guarneri, and the unique genius of Jacob Stainer. These chapters include superb colour photographs of examples of their work. Also included is a chapter covering the work of some leading contemporary violin makers. Part Two: The Workshop, Tools and Materials provides essential information on the tools, working environment and material needed by violin makers. Part Three: Violin Construction comprises a detailed, step-by-step guide to the traditional method of violin making, based closely on the teaching system employed at the world-famous Newark School of Violin Making in England.

Make your company—its employees and its culture—healthier inside and out Energy and wellness are of ever increasing importance. With an increase productivity and job satisfaction that come from a healthier life, now is the time to get healthy. A poor food environment and the demanding pace of modern day life continue to contribute to a downward spiral of health, On Target Living offers focused strategies to achieve positive results. Everyone knows that exercise and physical movement contribute to better health, energy, and performance. The challenge comes with knowing what to do and how to do it. Author Chris Johnson has taught thousands how to live a life in balance, and here he shares his practices with you. Developing healthy eating habitsIncorporating exercise into daily routinesPrioritizing rest and rejuvenationLearning the keys to living well and applying this knowledge to enhanced performance, increased productivity, and positive results for your life and workThe journey to optimal health and performance begins with the ideas in On Target Living. Building sustainable changes into your company culture will decrease health risks and sick days while contributing to higher productivity rates, but these improvements will also contribute to healthier and more enjoyable lives for your employees.

Optimize your talent by removing the obstacles in their path Capacity is a proven system for bringing the best out of your team-and yourself. Matt and Chris Johnson set the mark on how to succeed in the future with their energizing message, humorous stories and their generational differences. As the world speeds-up faster and faster, organizations and their people try to keep up. This pressure to do more with less has reached epidemic levels of concern and organizations are panicking on how to recruit, retain and attract the best talent for the future. Burnout, low engagement, and overwhelming stress are jeopardizing organizations’ ability to scale and win. As outdated performance models of the past crumble under pressure, Matt and Chris show you how to build and protect your most valuable asset—YOUR PEOPLE. What if you could beat the clock and expand your capacity by 6 hours per week? Or 11? Think about the organizational impact if your workforce were given fresh capacity to perform, lead, and grow. This book offers a clear, workable solution for organizations functioning in the real world: by paring it down to three performance pillars they must have to succeed—focus, energy, and drive. Ever organization sets initiatives, but many remain unfinished because their capacity to do so fails before it starts. This framework is different: these changes bring the type of benefits that cause transformation. Giving your people what they need makes buy-in irrelevant, and allows them to perform at their highest potential. Not only can it work, but it is the only thing that will work over the long term. By making your organization a great place to work, you retain your best talent and attract more like it. With dedicated resources, focus, sustainable effort, and comprehensive strategy, your top performers will be equipped to drive your organization to the top. Among Capacity’s Key Points: Learn what top performers need to produce their very best workDiscover the biggest factor influencing your team’s FOCUS, ENERGY and DRIVEPrevent burnout and stimulate innovation by allowing your people to have a bigger containerAdopt a strategy of expanding capacity to exceed your high-performance goalsDeeply personal, but organizational focused. Capacity is an engaging and even life changing book Capacity is the next big paradigm shift for the future of training and development—as we shift to the world of the knowledge worker, it is not information or talent that wins, it’s is whoever has the largest capacity that will win. Capacity is your secret weapon to winning the performance war.

This sixth edition of The Practical Zone System by Chris Johnson updates the classic manual on Ansel Adams's landmark technique for the digital age. For photographers working digitally or with film, in color or black and white, in the studio or on the go, this simple visual language helps to control contrast and, through a process called Previsualization, provides photographers with the power of free creative expression.This new edition discusses recent advances in technology and potentials for their use in zone photography, including HDR, smartphone cameras that shoot in raw format and smartphone light meters. Johnson demonstrates how the Zone System is a universal visual and conceptual language that dramatically simplifies the problem of creating and rendering complex lighting setups.

This sixth edition of The Practical Zone System by Chris Johnson updates the classic manual on Ansel Adams's landmark technique for the digital age. For photographers working digitally or with film, in color or black and white, in the studio or on the go, this simple visual language helps to control contrast and, through a process called Previsualization, provides photographers with the power of free creative expression.This new edition discusses recent advances in technology and potentials for their use in zone photography, including HDR, smartphone cameras that shoot in raw format and smartphone light meters. Johnson demonstrates how the Zone System is a universal visual and conceptual language that dramatically simplifies the problem of creating and rendering complex lighting setups.

Recent accidents in a range of industries have increased concern over the design, development, management and control of safety-critical systems. Attention has now focused upon the role of human error both in the development and in the operation of complex processes. Human Error, Safety and Systems Development gathers contributions from practitioners and researchers presenting and discussing leading edge techniques that can be used to mitigate the impact of error (both system and human) on safety-critical systems. Some of these contributions can be easily integrated into existing systems engineering practices while others provide a more theoretical and fundamental perspective on the issues raised by these kinds of interactive systems. More precisely the contributions cover the following themes:–Techniques for incident and accident analysis; –Empirical studies of operator behaviour in safety-critical systems; –Observational studies of safety-critical systems; –Risk assessment techniques for interactive systems; –Safety-related interface design, development and testing; –Formal description techniques for the design and development of safety-critical interactive systems.Many diverse sectors are covered, including but not limited to aviation, maritime and the other transportation industries, the healthcare industry, process and power generation and military applications.This volume contains 20 original and significant contributions addressing these critical questions. The papers were presented at the 7th IFIP Working Group 13.5 Working Conference on Human Error, Safety and Systems Development, which was held in August 2004 in conjunction with the 18th IFIP World Computer Congress in Toulouse, France, and sponsored by the International Federation for Information Processing (IFIP).

The bash shell is a complete programming language, notmerely a glue to combine external Linux commands. Bytaking full advantage of shell internals, shell programscan perform as snappily as utilities written in C orother compiled languages. And you will see how, withoutassuming Unix lore, you can write professional bash 4.0programs through standard programming techniques.

Recent accidents in a range of industries have increased concern over the design, development, management and control of safety-critical systems. Attention has now focused upon the role of human error both in the development and in the operation of complex processes. Human Error, Safety and Systems Development gathers contributions from practitioners and researchers presenting and discussing leading edge techniques that can be used to mitigate the impact of error (both system and human) on safety-critical systems. Some of these contributions can be easily integrated into existing systems engineering practices while others provide a more theoretical and fundamental perspective on the issues raised by these kinds of interactive systems. More precisely the contributions cover the following themes:--Techniques for incident and accident analysis; --Empirical studies of operator behaviour in safety-critical systems; --Observational studies of safety-critical systems; --Risk assessment techniques for interactive systems; --Safety-related interface design, development and testing; --Formal description techniques for the design and development of safety-critical interactive systems.Many diverse sectors are covered, including but not limited to aviation, maritime and the other transportation industries, the healthcare industry, process and power generation and military applications.This volume contains 20 original and significant contributions addressing these critical questions. The papers were presented at the 7th IFIP Working Group 13.5 Working Conference on Human Error, Safety and Systems Development, which was held in August 2004 in conjunction with the 18th IFIP World Computer Congress in Toulouse, France, and sponsored by the International Federation for Information Processing (IFIP).