[PDF] Variability In Human Performance eBook

Author : Thomas J. Smith
Publisher : CRC Press
Page : 398 pages
File Size : 37,79 MB
Release : 2014-08-26
Category : Technology & Engineering
ISBN : 1466579714

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Understanding the conditions under which variability in performance may arise, and the processes related to its emergence, gives us insight into the development of techniques for improving the quality of performance. Variability in Human Performance details the scientific and the practical implications of human performance variability by providing a broad perspective on how and why such variability occurs across a number of disciplinary domains. The text takes an approach that rests upon the idea of context, or design, specificity in performance, namely that variability in performance is closely referenced to design factors in the environment in which performance is occurring. An exploration of the link between variability and related processes, the book introduces a comprehensive framework for understanding human performance variability, presented in terms of how human control of behavior is closely tied to design factors in the performance environment. The authors introduce empirical evidence, as well as practical examples and application areas, in support of this framework. The book begins with coverage of neurobiological and biomechanical basis of movement variability, then examines rich and extensive empirical evidence available for context specificity in cognitive performance and learning, as a basis for cognitive performance variability. The book then reviews the evidence for context specificity in: Student learning Displaced feedback conditions Human error behavior Affective performance Social and team performance The authors also explore work performance as influenced by complex sociotechnical systems and as a basis for performance variability, applying control systems concepts to an interpretation of the nature and basis of performance variability in all of these domains. They conclude by taking an evolutionary perspective on the origins and behavioral significance of human performance variability. The book then provides strategies on how individuals, groups, and organizations can significantly reduce variability in human performance that often leads to systems failures.

Author : Thomas J. Smith
Publisher : CRC Press
Page : 384 pages
File Size : 30,95 MB
Release : 2014-08-26
Category : Technology & Engineering
ISBN : 1466579722

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Understanding the conditions under which variability in performance may arise, and the processes related to its emergence, gives us insight into the development of techniques for improving the quality of performance. Variability in Human Performance details the scientific and the practical implications of human performance variability by providing

Author : Morrow, Jr., James R.
Publisher : Human Kinetics
Page : 480 pages
File Size : 38,33 MB
Release : 2015-08-25
Category : Education
ISBN : 1450470432

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Measurement and Evaluation in Human Performance, Fifth Edition, leads students through the fundamentals of collecting and analyzing human performance data by focusing on the core concepts of reliability and validity and helping students apply their results to real-life situations.

Author : Nicholas Stergiou
Publisher : CRC Press
Page : 475 pages
File Size : 40,68 MB
Release : 2018-09-03
Category : Medical
ISBN : 131536008X

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How Does the Body’s Motor Control System Deal with Repetition? While the presence of nonlinear dynamics can be explained and understood, it is difficult to be measured. A study of human movement variability with a focus on nonlinear dynamics, Nonlinear Analysis for Human Movement Variability, examines the characteristics of human movement within this framework, explores human movement in repetition, and explains how and why we analyze human movement data. It takes an in-depth look into the nonlinear dynamics of systems within and around us, investigates the temporal structure of variability, and discusses the properties of chaos and fractals as they relate to human movement. Providing a foundation for the use of nonlinear analysis and the study of movement variability in practice, the book describes the nonlinear dynamical features found in complex biological and physical systems, and introduces key concepts that help determine and identify patterns within the fluctuations of data that are repeated over time. It presents commonly used methods and novel approaches to movement analysis that reveal intriguing properties of the motor control system and introduce new ways of thinking about variability, adaptability, health, and motor learning. In addition, this text: Demonstrates how nonlinear measures can be used in a variety of different tasks and populations Presents a wide variety of nonlinear tools such as the Lyapunov exponent, surrogation, entropy, and fractal analysis Includes examples from research on how nonlinear analysis can be used to understand real-world applications Provides numerous case studies in postural control, gait, motor control, and motor development Nonlinear Analysis for Human Movement Variability advances the field of human movement variability research by dissecting human movement and studying the role of movement variability. The book proposes new ways to use nonlinear analysis and investigate the temporal structure of variability, and enables engineers, movement scientists, clinicians, and those in related disciplines to effectively apply nonlinear analysis in practice.

Author : Marvin D. Dunnette
Publisher : Psychology Press
Page : 319 pages
File Size : 34,58 MB
Release : 2014-01-14
Category : Psychology
ISBN : 1317769945

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These volumes represent a concerted attempt to link what is known from human performance research to recognized national needs for improving productivity. The product of a National Science Foundation project directed by the series editor, the set features authoritative reviews by leading psychologists in the field. The volumes cover many areas of human performance not included in other books.

Author : James R. Morrow, Jr.
Publisher : Human Kinetics
Page : 522 pages
File Size : 24,49 MB
Release : 2022-11-15
Category :
ISBN : 1492599581

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Measurement and Evaluation in Human Performance, Sixth Edition With HKPropel Access, teaches the fundamentals of collecting and analyzing human performance data by focusing on the concepts of reliability and validity. It features practical applications in kinesiology, physical education, and more

Author : Grant R. Tomkinson
Publisher : Karger Medical and Scientific Publishers
Page : 257 pages
File Size : 14,34 MB
Release : 2007-01-01
Category : Medical
ISBN : 3805581777

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Over the years, there has been much controversy regarding whether today s children and adolescents are fitter than their peers of the past and whether they are fitter if they live in the more affluent than the less affluent countries. This publication starts by examining data cumulated since the late 1950s on secular trends and geographic variability in pediatric fitness test performances of children and adolescents from 23 countries in North America, Europe, Asia, Australasia, Africa and the Middle East. There is evidence that there has been a global decline in pediatric aerobic performance in recent decades, relative stability in anaerobic performance, and that the best performing children come from northern and central Europe. It finishes by considering possible causes, including whether declines in aerobic performance are the result of distributional or across-the-board declines, and whether increases in obesity alone can explain the declines in aerobic performance. Physical educators, exercise/sport scientists, exercise physiologists, personal trainers, pediatricians, medical practitioners and public health providers will find useful information in this book on secular trends and geographic variability in pedatric fitness.

Author : Meir H. Kryger
Publisher : Elsevier Health Sciences
Page : 3188 pages
File Size : 34,54 MB
Release : 2021-12-16
Category : Health & Fitness
ISBN : 0323675050

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Offering today’s most authoritative, comprehensive coverage of sleep disorders, Kryger’s Principles and Practice of Sleep Medicine, 7th Edition, is a must-have resource for sleep medicine specialists, fellows, trainees, and technicians, as well as pulmonologists, neurologists, and other clinicians who see patients with sleep-related issues. It provides a solid understanding of underlying basic science as well as complete coverage of emerging advances in management and treatment for a widely diverse patient population. Evidence-based content, hundreds of full-color illustrations, and a wealth of additional resources online help you make well-informed clinical decisions and offer your patients the best possible care. Contains new chapters on sleep in intersex and transgender individuals; sleep telemedicine and remote PAP adherence monitoring; and sleep and the menstrual cycle, as well as increased coverage of treatment and management of pediatric patients. Includes expanded sections on pharmacology, sleep in individuals with other medical disorders, and methodology. Discusses updated treatments for sleep apnea and advancements in CPAP therapy. Offers access to 95 video clips online, including expert interviews and sleep study footage of various sleep disorders. Meets the needs of practicing clinicians as well as those preparing for the sleep medicine fellowship examination or recertification exams, with more than 950 self-assessment questions, answers, and rationales online. Enhanced eBook version included with purchase. Your enhanced eBook allows you to access all of the text, figures, and references from the book on a variety of devices.