Download or read book Energetics of Human Activity written by William Anthony Sparrow and published by Human Kinetics. This book was released on 2000 with total page 314 pages. Available in PDF, EPUB and Kindle. Book excerpt: Energetics of Human Activity provides a detailed, contemporary discussion of the efficiency of movement from a multidisciplinary perspective. The text explores the process by which humans optimize their energy expenditure in learning and controlling movements. As the first collaborative text that focuses on the energetics of motor coordination and control, Energetics of Human Activity is written by 24 international researchers in the movement sciences, including noted experts from the fields of psychology, physiology, and biomechanics. This presents the reader with a broad range of opinions and research findings. Collectively, the chapters discuss three topics of interest from a movement economy perspective: individual differences, motor learning, and the control of action. The hypothesis that minimization of metabolic energy expenditure is a universal constraint on the structure of emerging movement patterns is also presented by three movement subdiscipline perspectives. These approaches include the mechanics of human motion, the physiological cost of meeting task demands, and the effects of practice on performance. Each chapter provides a systematic basis for examining metabolic energy expenditure, presents the research findings that support the contention that energy expenditure regulates the development of movement patterns, and makes valuable suggestions to stimulate future research. The text also contains more than 100 figures that are clear and easy to interpret, making the information simple to understand. Energetics of Human Activity is a unique text that provides a complete perspective on metabolic energy expenditure from various disciplines. It is an invaluable resource for movement science professionals.
Download or read book Energetics and Human Information Processing written by G.M. Hockey and published by Springer Science & Business Media. This book was released on 1986-09-30 with total page 474 pages. Available in PDF, EPUB and Kindle. Book excerpt: The central theme of this book is the role of energetical factors in the regulation of human information processing activity. This is a restatement of one of the classic problems of psychology - that of acc ounting for motivational or intensive aspects of behaviour, as opposed to structural or directional aspects. The term "energetics" was first used in the 1930's by Freeman, Duffy and others, following Cannon's energy mobilization view of emotion and motivation. The original concept had a limited life, probably because of its unnecessary focus on relativ ely peripheral processes, but it provided the foundations for the con cepts of "arousal" and "activation" which became the popular motivational constructs of the 1950's and 1960's. Now, these too are found wanting. The original assumptions of a unitary, non-specific process based on activation of the brain stem reticular formation have been shown to be misleading. Current work in neurobiology has demonstrated evidence of discrete neurotransmitter systems having quite specific information processing functions, and central roles in the regulation of behaviour. Even the venerable curvilinear relationship between motivation and per formance (the Yerkes-Dodson law) has been shown to be, at best, an unhelpful oversimplification. On a different front psychophysiologists have found complex patterns in the response of different bodily systems to external stressors and to task demands.
Download or read book Exercise Physiology written by William D. McArdle and published by . This book was released on 1991 with total page 882 pages. Available in PDF, EPUB and Kindle. Book excerpt: Abstract: This third edition of the book integrates basic concepts and relevant scientific information to provide the foundation for understanding nutrition, energy transfer, and exercise and training. Designed for both the beginning and advanced student, the subjects covered include energy for physical activity, systems of energy delivery and utilization, enhancement of energy capacity, work performance and environmental stress, body composition, energy balance, and weight control, and the metric system and SI units.
Download or read book Doubly Labelled Water written by J. Speakman and published by Springer Science & Business Media. This book was released on 1997-09-30 with total page 420 pages. Available in PDF, EPUB and Kindle. Book excerpt: Divided into three parts, Doubly Labelled Water presents a clear and accessible account of this technique. Part One presents a general introduction to the study of animal energetics: Part Two discusses the theory behind use of doubled labellled water and Part Three evaluates the practical aspects of its use and the methodlologies required for its application.
Download or read book Human Energetics in Biological Anthropology written by Stanley J. Ulijaszek and published by Cambridge University Press. This book was released on 1995-06-30 with total page 266 pages. Available in PDF, EPUB and Kindle. Book excerpt: Looks at energy intake, expenditure and balance in traditional subsistence populations.
Download or read book Body Physics written by Lawrence Davis and published by . This book was released on 201? with total page 590 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Body Physics was designed to meet the objectives of a one-term high school or freshman level course in physical science, typically designed to provide non-science majors and undeclared students with exposure to the most basic principles in physics while fulfilling a science-with-lab core requirement. The content level is aimed at students taking their first college science course, whether or not they are planning to major in science. However, with minor supplementation by other resources, such as OpenStax College Physics, this textbook could easily be used as the primary resource in 200-level introductory courses. Chapters that may be more appropriate for physics courses than for general science courses are noted with an asterisk symbol (*). Of course this textbook could be used to supplement other primary resources in any physics course covering mechanics and thermodynamics"--Textbook Web page.
Download or read book Diet and Health written by National Research Council and published by National Academies Press. This book was released on 1989-01-01 with total page 765 pages. Available in PDF, EPUB and Kindle. Book excerpt: Diet and Health examines the many complex issues concerning diet and its role in increasing or decreasing the risk of chronic disease. It proposes dietary recommendations for reducing the risk of the major diseases and causes of death today: atherosclerotic cardiovascular diseases (including heart attack and stroke), cancer, high blood pressure, obesity, osteoporosis, diabetes mellitus, liver disease, and dental caries.
Download or read book Energy Efficiency and Human Activity written by Lee Schipper and published by Cambridge University Press. This book was released on 1992-11-19 with total page 402 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book, sponsored by the Stockholm Environment Institute and first published in 1992, presents a detailed analysis of changes in world energy use over the past twenty years. It considers the future prospects of energy demand, and discusses ways of restraining growth in consumption in order to meet environmental and economic development goals. Based on a decade of research by the authors and their colleagues at Lawrence Berkeley Laboratory in collaboration with the Stockholm Environment Institute, it presents a wealth of information on energy use and the forces shaping it in the industrial, developing, and formerly planned economies. The book provides an invaluable overview of the potential for improving energy efficiency, and discusses the policies that could help realize the potential. While calling for strong action by governments and the private sector, the authors stress the importance of considering the full range of factors that will shape realization of the energy efficiency potential around the world.
Download or read book Molecular Biology of the Cell written by and published by . This book was released on 2002 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Energy in Nature and Society written by Vaclav Smil and published by MIT Press. This book was released on 2008 with total page 495 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive, systematic, analytically unified, and interdisciplinary treatment of energy in nature and society, from solar radiation and photosynthesis to our fossil fueled civilization and its environmental consequences.
Download or read book Introducing Biological Energetics written by Norman W. H. Cheetham and published by Oxford University Press. This book was released on 2010-10-07 with total page 345 pages. Available in PDF, EPUB and Kindle. Book excerpt: This novel, interdisciplinary text presents biological understanding in terms of general underlying principles, treating energy as the overarching theme and emphasizing the all-pervading influence of energy transformation in every process, both living and non-living. Key processes and concepts are explained in turn, culminating in a description of the overall functioning and regulation of a living cell. The book rounds off the story of life with a brief account of the endosymbiotic origins of eukaryotic cells, the development of multicellularity, and the emergence of modern plants and animals. Multidisciplinary research in science is becoming commonplace. However, as traditional boundaries start to break down, researchers are increasingly aware of the deficiencies in their knowledge of related disciplines. Introducing Biological Energetics redresses the reciprocal imbalance in the knowledge levels of physical and biological scientists in particular. Its style of presentation and depth of treatment has been carefully designed to unite these two readerships.
Download or read book The Physiological Ecology of Vertebrates written by Brian Keith McNab and published by Cornell University Press. This book was released on 2002 with total page 618 pages. Available in PDF, EPUB and Kindle. Book excerpt: Though physiological ecology has been a discipline since the 1950s, McNab redresses a perceived absence of a theoretical framework with a comparative, inductive approach to studying vertebrate evolution and ecology. He discusses the patterns and limits of adaptation to the environment, acclimation to temperature variation and material exchange with the environment, and the energetics of locomotion and growth. The final section treats the significance of energetics for population ecology and distribution. Includes a taxonomic as well as subject index. Suitable for advanced students and researchers in the biological and ecological sciences. The Gainesville, FL-based author is referred to by the foreword writer as a keen naturalist, but his credentials are not stated. Annotation copyrighted by Book News Inc., Portland, OR.
Download or read book Energy Analysis for a Sustainable Future written by Mario Giampietro and published by Routledge. This book was released on 2013-03-05 with total page 362 pages. Available in PDF, EPUB and Kindle. Book excerpt: The vast majority of the countries of the world are now facing an imminent energy crisis, particularly the USA, China, India, Japan and EU countries, but also developing countries having to boost their economic growth precisely when more powerful economies will prevent them from using the limited supply of fossil energy. Despite this crisis, current protocols of energy accounting have been developed for dealing with fossil energy exclusively and are therefore not useful for the analysis of alternative energy sources. The first part of the book illustrates the weakness of existing analyses of energy problems: the science of energy was born and developed neglecting the issue of scale. The authors argue that it is necessary to adopt more complex protocols of accounting and analysis in order to generate robust energy scenarios and effective assessments of the quality of alternative energy sources. The second part of the book introduces the concept of energetic metabolism of modern societies and uses empirical results. The authors present an innovative approach – Multi-Scale Integrated Analysis of Societal and Ecosystem Metabolism (MuSIASEM) – capable of characterizing the quality of alternative energy sources in relation to both environmental constraints and socio-economic requirements. This method allows the metabolic pattern of a society to be described in relation to its feasibility, when looking at biophysical factors, and desirability, when looking at socio-economic factors. Addressing the issue of scale in energy analysis by cutting through the confusion found in current applications of energy analysis, this book should be of interest to researchers, students and policy makers in energy within a variety of disciplines.
Download or read book Muscle and Exercise Physiology written by Jerzy A. Zoladz and published by Academic Press. This book was released on 2018-11-05 with total page 619 pages. Available in PDF, EPUB and Kindle. Book excerpt: Muscle and Exercise Physiology is a comprehensive reference covering muscle and exercise physiology, from basic science to advanced knowledge, including muscle power generating capabilities, muscle energetics, fatigue, aging and the cardio-respiratory system in exercise performance. Topics presented include the clinical importance of body responses to physical exercise, including its impact on oxygen species production, body immune system, lipid and carbohydrate metabolism, cardiac energetics and its functional reserves, and the health-related effects of physical activity and inactivity. Novel topics like critical power, ROS and muscle, and heart muscle physiology are explored. This book is ideal for researchers and scientists interested in muscle and exercise physiology, as well as students in the biological sciences, including medicine, human movements and sport sciences. - Contains basic and state-of-the-art knowledge on the most important issues of muscle and exercise physiology, including muscle and body adaptation to physical training, the impact of aging and physical activity/inactivity - Provides both the basic and advanced knowledge required to understand mechanisms that limit physical capacity in both untrained people and top class athletes - Covers advanced content on muscle power generating capabilities, muscle energetics, fatigue and aging
Download or read book Environmental and Human Impact of Buildings written by Ligia Moga and published by Springer Nature. This book was released on 2021-03-28 with total page 340 pages. Available in PDF, EPUB and Kindle. Book excerpt: Featuring research on topics such as low energy buildings' concepts, construction materials and technology, hybrid energy systems, energy balance, and wellbeing, this book meets the expectations of academicians, specialists and researchers in the field, along with the scholars seeking coverage on buildings, environmental and human impact. It presents an integrated approach to the buildings' energetic aspects, from the perspective of environmental impact, together with the indoor wellbeing. In this respect, the chapters include state of the art, case studies, as well as research results that validate the raised hypotheses. The book integrates topics related to buildings' performance, approached by researchers with different backgrounds within the civil engineering domain, i.e. achieved energetics performances, obstacles, restrictions and limitations issues within design and optimization processes, including the new perspectives in the buildings & energy sector.
Download or read book Biomechanics written by Sean P. Flanagan and published by Jones & Bartlett Publishers. This book was released on 2014 with total page 401 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biomechanics: A Case-Based Approach focuses on the comprehension, retention, and application of the core concepts of biomechanics using problem-based learning strategies. The book features a broad range of case studies and examples to illustrate key content throughout the text. Relevant and realistic problems provide students with the opportunity to associate what they're learning in class to real-life applications in the field. This text offers a unique approach to understanding biomechanical concepts through the use of mathematical problems. The conversational writing style engages students' attention while not sacrificing the rigor of the content. Case studies and real-world examples illustrate key content areas while competency checks, located at the conclusion of each major section, correspond to the first three areas of Bloom's Taxonomy: remember, understand, and apply. The text employs the technique of guided discover to ensure that all students understand the concepts of biomechanics. To accommodate a variety of student learning styles, content is presented physically, graphically, and mathematically. Key features: Presentation of concepts in an easy-to-read, engaging writing style and visual layout; Learning Objectives found at the beginning of each chapter address the objectives of each lesson; Definitions presented in the margins of the text help define new words each time they appear ; Important Points provide summaries in the margin throughout the text; Essential Math boxes provide a review of essential math before it is presented in the text ;Applied Research helps to illustrate biomechanical concepts; Competency Checks found at the conclusion of major sections ask conceptual and quantitative questions to foster critical thinking and further student comprehension; End of Chapter Pedagogy includes: Chapter Summary and Conclusion, Review Questions, and a list of Chapter References.
Download or read book Kinetics of Human Motion written by Vladimir M. Zatsiorsky and published by Human Kinetics. This book was released on 2002 with total page 680 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book focuses on the examination of forces that create entire body motion.
