Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download Stress, Workload, and Fatigue PDF full book. Access full book title Stress, Workload, and Fatigue by Peter A Hancock. Download full books in PDF and EPUB format.
Author: Peter A Hancock Publisher: CRC Press ISBN: 9780367447311 Category : Languages : en Pages : 700
Book Description
The purpose of this volume is to seek out, describe, and explain the shared commonalities of stress, fatigue, and workload. To understand and predict human performance response, we have to reach beyond the sterile, information-processing models to incorporate the emotive, affective, or more generally, energetic aspects of cognition. These facets of behavior surface most readily when the individual acts under stress, is faced by significant cognitive workload, or is in the grip of fatigue. However, energetic characteristics are pervasive and exert a vital and ubiquitous influence, even when they are not obviously in play as in extreme circumstances. Indeed, one cannot hope to understand behavior without their inclusion and integration into models and theories. This text addresses such theoretical questions as one of its main thrusts. However, in addition to the drive for scientific understanding, there are requirements in our progressively more utilitarian society which generate the need for a more fundamental understanding of this particular topic.
Author: Peter A Hancock Publisher: CRC Press ISBN: 9780367447311 Category : Languages : en Pages : 700
Book Description
The purpose of this volume is to seek out, describe, and explain the shared commonalities of stress, fatigue, and workload. To understand and predict human performance response, we have to reach beyond the sterile, information-processing models to incorporate the emotive, affective, or more generally, energetic aspects of cognition. These facets of behavior surface most readily when the individual acts under stress, is faced by significant cognitive workload, or is in the grip of fatigue. However, energetic characteristics are pervasive and exert a vital and ubiquitous influence, even when they are not obviously in play as in extreme circumstances. Indeed, one cannot hope to understand behavior without their inclusion and integration into models and theories. This text addresses such theoretical questions as one of its main thrusts. However, in addition to the drive for scientific understanding, there are requirements in our progressively more utilitarian society which generate the need for a more fundamental understanding of this particular topic.
Author: Charles R. Figley Publisher: Routledge ISBN: 1134862547 Category : Psychology Languages : en Pages : 291
Book Description
First published in 1995. Traumatology, or the field of traumatic stress studies, has become a dominant focus of interest in the mental health fields only in the past decade. Yet the origin of the study of human reactions to traumatic events can be traced to the earliest medical writings in Kunus Pyprus, published in 1900 B.C. in Egypt. Many factors account for the recent emergence of this field, including a growing awareness of the long-term consequences of shocking events. Among these consequences are violence toward others, extraordinary depression, dysfunctional behavior, and a plethora of medical maladies associated with emotional stress. This is the latest in a series of books that have focused on the immediate and long-term consequences of highly stressful events. The purposes of the book, then, are (a) to introduce the concept of compassion fatigue as a natural and disruptive by-product of working with traumatized and troubled clients; (b) to provide a theoretical basis for the assessment and treatment of compassion stress and compassion fatigue: (c) to explain the difference between compassion fatigue and PTSD, burnout, and countertransference; (d) to identify innovative methods for treating compassion fatigue in therapists, and (e) to suggest methods for preventing compassion fatigue.
Author: George Fink Publisher: Academic Press ISBN: 0128011378 Category : Medical Languages : en Pages : 503
Book Description
Stress: Concepts, Cognition, Emotion, and Behavior: Handbook in Stress Series, Volume 1, examines stress and its management in the workplace and is targeted at scientific and clinical researchers in biomedicine, psychology, and some aspects of the social sciences. The audience is appropriate faculty and graduate and undergraduate students interested in stress and its consequences. The format allows access to specific self-contained stress subsections without the need to purchase the whole nine volume Stress handbook series. This makes the publication much more affordable than the previously published four volume Encyclopedia of Stress (Elsevier 2007) in which stress subsections were arranged alphabetically and therefore required purchase of the whole work. This feature will be of special significance for individual scientists and clinicians, as well as laboratories. In this first volume of the series, the primary focus will be on general stress concepts as well as the areas of cognition, emotion, and behavior. - Offers chapters with impressive scope, covering topics including the interactions between stress, cognition, emotion and behaviour - Features articles carefully selected by eminent stress researchers and prepared by contributors representing outstanding scholarship in the field - Includes rich illustrations with explanatory figures and tables - Includes boxed call out sections that serve to explain key concepts and methods - Allows access to specific self-contained stress subsections without the need to purchase the whole nine volume Stress handbook series
Author: G. Pluvinage Publisher: Springer Science & Business Media ISBN: 1402016093 Category : Technology & Engineering Languages : en Pages : 238
Book Description
A vast majority of failures emanate from stress concentrators such as geometrical discontinuities. The role of stress concentration was first highlighted by Inglis (1912) who gives a stress concentration factor for an elliptical defect, and later by Neuber (1936). With the progress in computing, it is now possible to compute the real stress distribution at a notch tip. This distribution is not simple, but looks like pseudo-singularity as in principle the power dependence with distance remains. This distribution is governed by the notch stress intensity factor which is the basis of Notch Fracture Mechanics. Notch Fracture Mechanics is associated with the volumetric method which postulates that fracture requires a physical volume. Since fatigue also needs a physical process volume, Notch Fracture Mechanics can easily be extended to fatigue emanating from a stress concentration.
Author: Robert Hockey Publisher: Cambridge University Press ISBN: 1107244234 Category : Psychology Languages : en Pages : 289
Book Description
Fatigue can have a major impact on an individual's performance and well-being, yet is poorly understood, even within the scientific community. There is no developed theory of its origins or functions, and different types of fatigue (mental, physical, sleepiness) are routinely confused. The widespread interpretation of fatigue as a negative consequence of work may be true only for externally imposed goals; meaningful or self-initiated work is rarely tiring and often invigorating. In the first book dedicated to the systematic treatment of fatigue for over sixty years, Robert Hockey examines its many aspects - social history, neuroscience, energetics, exercise physiology, sleep and clinical implications - and develops a new motivational control theory, in which fatigue is treated as an emotion having a fundamental adaptive role in the management of goals. He then uses this new perspective to explore the role of fatigue in relation to individual motivation, working life and well-being.
Author: Alan F. Stokes Publisher: Routledge ISBN: 1351936344 Category : Transportation Languages : en Pages : 363
Book Description
While stress and fatigue are often dealt with in other books on aviation performance and human factors, these realities of human vulnerability are now increasingly seen as central to the effective conduct of flight operations. Flight Stress provides a comprehensive treatment and a better understanding of stress and fatigue as they relate to aviation. It clarifies and distinguishes the concepts of stress and fatigue as they apply to flight, and expounds sufficient theory to provide a principled basis for the consideration and amelioration of stress effects in aviation. The authors examine what is known of the effects of stress from both laboratory and operational studies and detail the aspects of this knowledge to which aviation professionals should pay most attention. They go on to discuss the implications of stress and fatigue for performance in a range of aviation contexts, from air traffic control to aerial combat. Physiological, cognitive and medical sequel are explored. The book locates aviation related work, in its broader research context, critically reviewing and illustrating the work, with examples from accident and incident reports. It is substantive but accessible, since it both sets out the research base and provides plenty of 'real world' examples to leaven and illustrate the narrative. It thus provides an authoritative handbook for aviation professionals and a comprehensive source book and reference work for researchers. The readership includes aviation professionals and researchers, including medical personnel and registered Aviation Medical Examiners; psychologists and Human Factors specialists; training captains, senior pilots and engineers; air traffic controllers, dispatchers and operations staff.
Author: Erkki Niemi Publisher: Springer ISBN: 9811055688 Category : Technology & Engineering Languages : en Pages : 85
Book Description
This book provides background and guidance on the use of the structural hot-spot stress approach to fatigue analysis. The book also offers Design S-N curves for use with the structural hot-spot stress for a range of weld details, and presents parametric formulas for calculating stress increases due to misalignment and structural discontinuities. Highlighting the extension to structures fabricated from plates and non-tubular sections. The structural hot-spot stress approach focuses on cases of potential fatigue cracking from the weld toe and it has been in use for many years in tubular joints. Following an explanation of the structural hot-spot stress, its definition and its relevance to fatigue, the book describes methods for its determination. It considers stress determination from both finite element analysis and strain gauge measurements, and emphasizes the use of finite element stress analysis, providing guidance on the choice of element type and size for use with either solid or shell elements. Lastly, it illustrates the use of the recommendations in four case studies involving the fatigue assessment of welded structures using the structural hot-spot stress
Author: Subra Suresh Publisher: Cambridge University Press ISBN: 9780521578479 Category : Technology & Engineering Languages : en Pages : 708
Book Description
Written by a leading researcher in the field, this revised and updated second edition of a highly successful book provides an authoritative, comprehensive and unified treatment of the mechanics and micromechanisms of fatigue in metals, non-metals and composites. The author discusses the principles of cyclic deformation, crack initiation and crack growth by fatigue, covering both microscopic and continuum aspects. The book begins with discussions of cyclic deformation and fatigue crack initiation in monocrystalline and polycrystalline ductile alloys as well as in brittle and semi-/non-crystalline solids. Total life and damage-tolerant approaches are then introduced in metals, non-metals and composites followed by more advanced topics. The book includes an extensive bibliography and a problem set for each chapter, together with worked-out example problems and case studies. This will be an important reference for anyone studying fracture and fatigue in materials science and engineering, mechanical, civil, nuclear and aerospace engineering, and biomechanics.
Author: Charles R. Figley Publisher: Routledge ISBN: 1135454590 Category : Psychology Languages : en Pages : 255
Book Description
In recent years, much has occurred in the field of traumatology, including the widening of the audience and the awareness of PTSD (post-traumatic stress disorder). This book from celebrated traumatology pioneer Charles Figley, further clarifies the concept of compassion fatigue through theory, research, and treatment. The basic thesis of this book is the identification, assessment, and treatment of compassion fatigue and this is done over eleven chapters, each from distinguished researchers in the field.
Author: Peter A Hancock
Author: Peter A Hancock
Author: Charles R. Figley
Author: George Fink
Author: G. Pluvinage
Author: Robert Hockey
Author: Alan F. Stokes
Author: Erkki Niemi
Author: David B. Burr
Author: Subra Suresh
Author: Charles R. Figley