Kirjahaku

Thousands of people continue to die from heat. Heat illnesses and advice for preventing heat casualties at work, during heatwaves, sport and the effects of global warming are described. A new perspective on thermoregulation integrates physiological and psychophysical regulated variables. Heat stress indices, the WBGT and the SWreq are presented. It is time to understand and routinely use computer simulations of people in hot conditions. How to understand how a model can be constructed is also described. This book provides an accessible, concise and comprehensive coverage into how people respond to heat and how to predict and avoid heat causalities. A practical productivity model, and Burn thresholds, complete the book which begins with up to date knowledge on measurement of heat stress, heat strain, metabolic rate and the thermal properties and influences of clothing.FeaturesProvides methods and regulations through international standards Illustrates the WBGT and analytical heat stress indices and how to construct a thermal model Discusses the role of clothing on heat stress and thermal strain Presents a new model for predicting productivity in the heat Offers a new method of human thermoregulation Considers heat illness and prevention during heatwaves and in global warming

Thermal comfort is a desirable state familiar to all people. Providing inspirational indoor and outdoor environments that provide thermal comfort, in the context of energy use and climate change, is a challenge for the 21st century. This book provides an up-to-date, comprehensive coverage of thermal comfort from principles and theory to practical application. The book begins with current knowledge and understanding of thermal comfort and its application to providing thermal conditions for indoor and outdoor environments. It integrates and presents new ideas to provide a comprehensive model of thermal comfort so that we can move on from the 20th and early 21st century and provide a focus for developments for future decades. This book will be of interest to practitioners and students and anyone involved with fields such as environmental design, physiology, ergonomics, human factors, industrial hygiene, architecture, health and safety and air conditioning.• Provides current thermal comfort standards and regulations• Describes the PMV, PPD, ET* and SET thermal comfort indices• Discusses adaptive thermal comfort, adaptive opportunity and explains why we have not moved towards a more dynamic and interactive approach to providing thermal comfort• Presents a new model relating thermal discomfort to performance• Shows how to construct a computer model of thermal comfort • Offers how to conduct a thermal comfort surveyHuman Thermal Comfort provides new ideas for achieving thermal comfort for offices, vehicles, atriums, and plazas of the future.

This book provides an up-to-date, accessible, and comprehensive coverage of human cold stress from principles and theory to practical application.It defines cold stress and how people respond to it. It describes how to assess a cold environment to predict when discomfort, wind-chill, hypothermia, shivering, frostbite, and other consequences will occur. It also advises on what to do to prevent unacceptable outcomes, including determination and selection of clothing to preserve comfort and health.The book will be of interest to practitioners and students and anyone involved with fields such as textiles, clothing, and industrial hygiene.

This book provides an up-to-date, accessible, and comprehensive coverage of human cold stress from principles and theory to practical application.It defines cold stress and how people respond to it. It describes how to assess a cold environment to predict when discomfort, wind-chill, hypothermia, shivering, frostbite, and other consequences will occur. It also advises on what to do to prevent unacceptable outcomes, including determination and selection of clothing to preserve comfort and health.The book will be of interest to practitioners and students and anyone involved with fields such as textiles, clothing, and industrial hygiene.

Our responses to our thermal environment have a considerable effect on our performance and behavior, not least in the realm of work. There has been considerable scientific investigation of these responses and formal methods have been developed for environmental evaluation and design. In recent years these have been developed to the extent that detailed national and international standards of practice have now become feasible. This new edition of Ken Parson's definitive text brings us back up to date. He covers hot, moderate and cold environments, and defines these in terms of six basic parameters: air temperature, radiate temperature, humidity, air velocity, clothing worn, and the person's activity. There is a focus on the principles and practice of human response, which incorporates psychology, physiology and environmental physics with applied ergonomics. Water requirements, computer modeling and computer-aided design are brought in, as are current standards. Special populations, such as the aged or disabled and specialist environments such as those found in vehicles are also considered. This book continues to be the standard text for the design of environments for humans to live and work safely, comfortably and effectively, and for the design of materials which help the same people cope with their environments.

Environmental Ergonomics: Principles, Methods, and Applications provides the philosophy, principles and application of environmental ergonomics as a universal concept and considers total environments as an integration of environmental factors to which people are exposed. The book develops the definition of environmental ergonomics and presents the principles, methods and application of knowledge in the areas of human response to heat and cold, sound, vibration, light and air quality and addresses diverse environments and people. The title explains the effects of the environment on the health, comfort and performance of people for all environmental components, introduces environmental ergonomics as a universal subject and offers general principles and methods for measuring and representing the environment and its effects. A wide range of case studies demonstrates the application of the subject for all environmental components and for integrated environments. Special environments such as vehicles and unique populations such as people with disabilities, are considered in the book. The title concludes with an in-depth understanding of total environments with a description of how to conduct an environmental ergonomics survey and a case study. An ideal read for any professional or student interested in environmental ergonomics, including architects, occupational hygienists, interior designers, systems engineers, civil engineers, HVAC engineers and building services engineers. The title will help any reader develop a thorough understanding of the effects of the environment on the health, comfort and performance of people.

An Introduction to Christianity is an invitation to look again, or for the first time at the Gospels in the New Testament and is a combination of the four Gospels into one easy to read accessible book for anyone wishing to explore their beliefs against current thinking on creation. The Diatessaron is based on a book first published in c.175 A.D. The author states 'It's about time another was published 'Intended for believers and non-believers, the book looks from diverse angles on creation, our place in the universe and the struggle some have with the truth of Christ's actual existence

In the ten years since the publication of the second edition of Human Thermal Environments: The Effects of Hot, Moderate, and Cold Environments on Human Health, Comfort, and Performance, Third Edition, the world has embraced electronic communications, making international collaboration almost instantaneous and global. However, there is still a need for a compilation of up-to-date information and best practices. Reflecting current changes in theory and applications, this third edition of a bestseller continues to be the standard text for the design of environments for humans to live and work safely, comfortably, and effectively, and for the design of materials that help people cope with their environments. See What’s New in the Third Edition: All existing chapters significantly updatedFive new chaptersTesting and development of clothingAdaptive modelsThermal comfort for special populationsThermal comfort for special environmentsExtreme environmentsWeatherOutdoor environments and climate changeFun runs, cold snaps, and heat wavesThe book covers hot, moderate, and cold environments, and defines them in terms of six basic parameters: air temperature, radiant temperature, humidity, air velocity, clothing worn, and the person’s activity. It focuses on the principles and practice of human response, which incorporates psychology, physiology, and environmental physics with applied ergonomics. The text then discusses water requirements, computer modeling, computer-aided design, and current standards. A systematic treatment of thermal environments and how they affect humans in real-world applications, the book links the health and engineering aspects of the built environment. It provides you with updated tools, techniques, and methods for the design of products and environments that achieve thermal comfort.