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Effects Of Command And Control Vehicle Operational Environment On Soldier Health And Performance
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Book Synopsis Effects of Command and Control Vehicle (C2V) Operational Environment on Soldier Health and Performance by :
Download or read book Effects of Command and Control Vehicle (C2V) Operational Environment on Soldier Health and Performance written by and published by . This book was released on 1999 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt: The command and control vehicle (C2V) was developed to support U.S. Army tactical operation centers in heavy forces. The requirements for the C2V stipulate that it must support mobile operations and that it must support command and control (C2) from within the confines of the vehicle. However, in early testing, some human operators exhibited motion sickness during moving operations. As a result, the Human Research and Engineering Directorate of the U.S. Army Research Laboratory, in cooperation with the National Aeronautics and Space Administration's Life Sciences Division, was directed to perform a study to quantify the incidence and severity of motion sickness and any associated performance decrement. The study would discriminate between motion effects in the C2V in parked, moving, and short halt in each seat in three seat configurations. Twenty-four soldiers were exposed to each of 12 seats (four seats in three vehicle configurations) for a 4-hour.
Book Synopsis Effects of Command and Control Vehicle Operational Environment on Soldier Health and Performance by : Patricia S. Cowings
Download or read book Effects of Command and Control Vehicle Operational Environment on Soldier Health and Performance written by Patricia S. Cowings and published by BiblioGov. This book was released on 2013-08 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt: The purpose of this project was to use NASA technology to assist the US Army in the assessment of motion sickness and performance of soldiers in the Command and Control Vehicle (C2V). Three different vehicle configurations were tested: oblique, (3 seats at a 20-degree angle from the direction of travel); perpendicular, (3 seats at a 90 degree angle); and 4-forward, (all seats faced forward). In all vehicles, the front seat faced forward. Sixteen men and eight women participated for 15 days: 2 days of classroom instruction; 12 days of field tests in the C2V, and 15 minutes of post-field test performance measures. Conditions for field tests were: an initial Park; four Moves (i.e., travel over a mixed terrain); and four Short-halts following movement. NASA task batteries, mood and symptom scales, and physiological data were collected during field tests. Motion sickness symptoms ranging from slight to severe were reported for all subjects. Conclusions were: (1) there was no difference between vehicle configurations; (2) there was a negative impact on crew performance and health when subjects attended to visual screens during vehicle movement; and (3) symptoms and performance degradation were not mitigated by intermittent short-halts.
Author :National Aeronautics and Space Administration (NASA) Publisher :Createspace Independent Publishing Platform ISBN 13 :9781720483632 Total Pages :40 pages Book Rating :4.4/5 (836 download)
Book Synopsis Effects of Command and Control Vehicle (C2v) Operational Environment on Soldier Health and Performance by : National Aeronautics and Space Administration (NASA)
Download or read book Effects of Command and Control Vehicle (C2v) Operational Environment on Soldier Health and Performance written by National Aeronautics and Space Administration (NASA) and published by Createspace Independent Publishing Platform. This book was released on 2018-05-30 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt: The purpose of this project was to use NASA technology to assist the US Army in the assessment of motion sickness and performance of soldiers in the Command and Control Vehicle (C2V). Three different vehicle configurations were tested: oblique, (3 seats at a 20-degree angle from the direction of travel); perpendicular, (3 seats at a 90 degree angle); and 4-forward, (all seats faced forward). In all vehicles, the front seat faced forward. Sixteen men and eight women participated for 15 days: 2 days of classroom instruction; 12 days of field tests in the C2V, and 15 minutes of post-field test performance measures. Conditions for field tests were: an initial Park; four Moves (i.e., travel over a mixed terrain); and four Short-halts following movement. NASA task batteries, mood and symptom scales, and physiological data were collected during field tests. Motion sickness symptoms ranging from slight to severe were reported for all subjects. Conclusions were: (1) there was no difference between vehicle configurations; (2) there was a negative impact on crew performance and health when subjects attended to visual screens during vehicle movement; and (3) symptoms and performance degradation were not mitigated by intermittent short-halts.Cowings, Patricia S. and Toscano, William B. and DeRoshia, Charles and Tauson, RichardAmes Research CenterCOMMAND AND CONTROL; TEST VEHICLES; FLIGHT CREWS; HUMAN PERFORMANCE; PHYSIOLOGY; SIGNS AND SYMPTOMS; MOTION SICKNESS; FLIGHT TRAINING; TRAINING SIMULATORS
Book Synopsis The Effects of the Command and Control Vehicle (C2V) Operational Environment on Soldier Health and Performance by : Patricia S. Cowings
Download or read book The Effects of the Command and Control Vehicle (C2V) Operational Environment on Soldier Health and Performance written by Patricia S. Cowings and published by . This book was released on 1999-11 with total page 61 pages. Available in PDF, EPUB and Kindle. Book excerpt: The command and control vehicle (C2V) was developed to support U.S. Army tactical operation centers in heavy forces. The requirements for the C2V stipulate that it must support mobile operations and that it must support command and control (C2) from within the confines of the vehicle. However, in early testing, some human operators exhibited motion sickness during moving operations. As a result, the Human Research and Engineering Directorate of the U.S. Army Research Laboratory, in cooperation with the National Aeronautics and Space Administration's Life Sciences Division, was directed to perform a study to quantify the incidence and severity of motion sickness and any associated performance decrement. The study would discriminate between motion effects in the C2V in parked, moving, and short halt in each seat in three seat configurations. Twenty-four soldiers were exposed to each of 12 seats (four seats in three vehicle configurations) for a 4-hour %cell." During a cell, subjects completed a motion sickness and mood scale and the Delta cognitive battery. Half the subjects were also instrumented to record physiological correlations of motion sickness. Each cell included an initial (parked) administration of the test batteries followed by two test batteries while moving and three test batteries during short halts. Fifty-five percent of the subjects reported an average motion sickness score, indicating moderate to severe symptoms. Symptoms were not mitigated by short halts. One subject was withdrawn from the study because of severe and persistent symptoms. Performance was significantly worse during moving operations than in parked, with a partial recovery during short halts. Performance degradation was comparable to blood alcohol equivalencies at or above 0.08% in 35% of the soldiers during movement and 22% during short halts. There was no significant difference between seat or vehicles in any of the measurements
Book Synopsis Designing Soldier Systems by : John Martin
Download or read book Designing Soldier Systems written by John Martin and published by CRC Press. This book was released on 2018-05-20 with total page 505 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book focuses on contemporary human factors issues within the design of soldier systems and describes how they are currently being investigated and addressed by the U.S. Army to enhance soldier performance and effectiveness. Designing Soldier Systems approaches human factors issues from three main perspectives. In the first section, Chapters 1-5 focus on complexity introduced by technology, its impact on human performance, and how issues are being addressed to reduce cognitive workload. In the second section, Chapters 6-10 concentrate on obstacles imposed by operational and environmental conditions on the battlefield and how they are being mitigated through the use of technology. The third section, Chapters 11-21, is dedicated to system design and evaluation including the tools, techniques and technologies used by researchers who design soldier systems to overcome human physical and cognitive performance limitations as well as the obstacles imposed by environmental and operations conditions that are encountered by soldiers. The book will appeal to an international multidisciplinary audience interested in the design and development of systems for military use, including defense contractors, program management offices, human factors engineers, human system integrators, system engineers, and computer scientists. Relevant programs of study include those in human factors, cognitive science, neuroscience, neuroergonomics, psychology, training and education, and engineering.
Download or read book Military Life written by Thomas W. Britt and published by Bloomsbury Publishing USA. This book was released on 2005-12-30 with total page 1071 pages. Available in PDF, EPUB and Kindle. Book excerpt: With global commitments and combat duty, our armed forces face life-threatening challenges on a daily basis. However, less visible threats also impact the mental health of our military men and women. Experts examine challenges on the battlefield, such as women coming to terms with life after being prisoners of war, or soldiers dealing with mistakenly killing civilians. But life in the armed forces presents less dramatic, daily challenges. Away from the front lines, soldiers have to raise their families, sometimes as single parents. Children have to learn what it's like to be in a military family, and to make sense of war. Gay or lesbian officers cope with a don't ask, don't tell policy. An unprecedented range of contributors—military officers, medical doctors, psychologists, psychiatrists, and professors—take us onto the bases and the battlefields and inside the minds of military personnel who face far greater challenges than most of us ever see in the headlines. These volumes also highlight factors that make members of the military resilient and stable, as well as programs and practices that can ease the psychological burdens of military personnel, families, and children. Readers can better understand how society views our military and military operations, and how each one of us can play a role in supporting our armed forces.
Book Synopsis Handbook of Virtual Environments by : Kelly S. Hale
Download or read book Handbook of Virtual Environments written by Kelly S. Hale and published by CRC Press. This book was released on 2002-01-01 with total page 1273 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Handbook, with contributions from leading experts in the field, provides a comprehensive, state-of-the-art account of virtual environments (VE). It serves as an invaluable source of reference for practitioners, researchers, and students in this rapidly evolving discipline. It also provides practitioners with a reference source to guide
Book Synopsis Road Vehicle Automation 3 by : Gereon Meyer
Download or read book Road Vehicle Automation 3 written by Gereon Meyer and published by Springer. This book was released on 2016-07-01 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt: This edited book comprises papers about the impacts, benefits and challenges of connected and automated cars. It is the third volume of the LNMOB series dealing with Road Vehicle Automation. The book comprises contributions from researchers, industry practitioners and policy makers, covering perspectives from the U.S., Europe and Japan. It is based on the Automated Vehicles Symposium 2015 which was jointly organized by the Association of Unmanned Vehicle Systems International (AUVSI) and the Transportation Research Board (TRB) in Ann Arbor, Michigan, in July 2015. The topical spectrum includes, but is not limited to, public sector activities, human factors, ethical and business aspects, energy and technological perspectives, vehicle systems and transportation infrastructure. This book is an indispensable source of information for academic researchers, industrial engineers and policy makers interested in the topic of road vehicle automation.
Book Synopsis Contemporary Ergonomics and Human Factors 2014 by : Sarah Sharples
Download or read book Contemporary Ergonomics and Human Factors 2014 written by Sarah Sharples and published by CRC Press. This book was released on 2017-10-31 with total page 512 pages. Available in PDF, EPUB and Kindle. Book excerpt: The broad and developing scope of human factors and ergonomics - the application of scientific knowledge to improve peoples interaction with products, systems and environments - has been illustrated for 28 years by the books which make up the Contemporary Ergonomics series. This book presents the proceedings of the international conference Ergon
Book Synopsis The Effect of Vehicle Noise and Vibration (Caused by Moving Operations) on Cognitive Performance in the Command and Control Vehicle by :
Download or read book The Effect of Vehicle Noise and Vibration (Caused by Moving Operations) on Cognitive Performance in the Command and Control Vehicle written by and published by . This book was released on 1995 with total page 55 pages. Available in PDF, EPUB and Kindle. Book excerpt: To maintain the pace of modern battle and to support the fielding of digital command and control systems, the U.S. Army needed to develop a new command and control vehicle (C2V). As part of an evaluation of human performance on automated command and control tasks in the C2V, this study attempted to quantify the effect of vehicle movement on computer operators. Fourteen subjects, who had computer and tracked vehicle experience, completed a subset of the Expanded Complex Cognitive Assessment Battery (CCAB) running on U.S. Army tactical command and control system (ATCCS) common hardware in the C2V. The tests were performed in stationary, vehicle idle, road march (secondary road at 20 mph), and cross-country (sandy river bed at 10 mph) conditions. Subjects were exposed to each condition for 30 minutes in the morning and again in the afternoon. After each condition, subjects completed questionnaires about human-machine interface and subjective discomfort. Subjects also completed a stress assessment questionnaire at the beginning of the test, after each cross-country trial, and at the end of the day. Although some subjects experienced discomfort and one was completely incapacitated by motion sickness, vehicle movement did not degrade cognitive performance of most of the test measures. In all cases, subjects were able to operate the computer in all vehicle movement conditions. The questionnaires and stress measurements showed a small effect from vehicle movement. An analysis of variance of the CCAB scores showed a significant degradation in performance for one subtest when idle and road march conditions were compared. The overall conclusion was that, at the speeds tested, the subjects were able to compensate for any stressors caused by vehicle movement.
Book Synopsis Making the Soldier Decisive on Future Battlefields by : National Research Council
Download or read book Making the Soldier Decisive on Future Battlefields written by National Research Council and published by National Academies Press. This book was released on 2013-06-10 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt: The U.S. military does not believe its soldiers, sailors, airmen, and marines should be engaged in combat with adversaries on a "level playing field." Our combat individuals enter engagements to win. To that end, the United States has used its technical prowess and industrial capability to develop decisive weapons that overmatch those of potential enemies. In its current engagement-what has been identified as an "era of persistent conflict"- the nation's most important weapon is the dismounted soldier operating in small units. Today's soldier must be prepared to contend with both regular and irregular adversaries. Results in Iraq and Afghanistan show that, while the U.S. soldier is a formidable fighter, the contemporary suite of equipment and support does not afford the same high degree of overmatch capability exhibited by large weapons platforms-yet it is the soldier who ultimately will play the decisive role in restoring stability. Making the Soldier Decisive on Future Battlefields establishes the technical requirements for overmatch capability for dismounted soldiers operating individually or in small units. It prescribes technological and organizational capabilities needed to make the dismounted soldier a decisive weapon in a changing, uncertain, and complex future environment and provides the Army with 15 recommendations on how to focus its efforts to enable the soldier and tactical small unit (TSU) to achieve overmatch.
Book Synopsis The 71F Advantage by : National Defense University Press
Download or read book The 71F Advantage written by National Defense University Press and published by NDU Press. This book was released on 2010-09 with total page 529 pages. Available in PDF, EPUB and Kindle. Book excerpt: Includes a foreword by Major General David A. Rubenstein. From the editor: "71F, or "71 Foxtrot," is the AOC (area of concentration) code assigned by the U.S. Army to the specialty of Research Psychology. Qualifying as an Army research psychologist requires, first of all, a Ph.D. from a research (not clinical) intensive graduate psychology program. Due to their advanced education, research psychologists receive a direct commission as Army officers in the Medical Service Corps at the rank of captain. In terms of numbers, the 71F AOC is a small one, with only 25 to 30 officers serving in any given year. However, the 71F impact is much bigger than this small cadre suggests. Army research psychologists apply their extensive training and expertise in the science of psychology and social behavior toward understanding, preserving, and enhancing the health, well being, morale, and performance of Soldiers and military families. As is clear throughout the pages of this book, they do this in many ways and in many areas, but always with a scientific approach. This is the 71F advantage: applying the science of psychology to understand the human dimension, and developing programs, policies, and products to benefit the person in military operations. This book grew out of the April 2008 biennial conference of U.S. Army Research Psychologists, held in Bethesda, Maryland. This meeting was to be my last as Consultant to the Surgeon General for Research Psychology, and I thought it would be a good idea to publish proceedings, which had not been done before. As Consultant, I'd often wished for such a document to help explain to people what it is that Army Research Psychologists "do for a living." In addition to our core group of 71Fs, at the Bethesda 2008 meeting we had several brand-new members, and a number of distinguished retirees, the "grey-beards" of the 71F clan. Together with longtime 71F colleagues Ross Pastel and Mark Vaitkus, I also saw an unusual opportunity to capture some of the history of the Army Research Psychology specialty while providing a representative sample of current 71F research and activities. It seemed to us especially important to do this at a time when the operational demands on the Army and the total force were reaching unprecedented levels, with no sign of easing, and with the Army in turn relying more heavily on research psychology to inform its programs for protecting the health, well being, and performance of Soldiers and their families."
Book Synopsis Department of Defense Dictionary of Military and Associated Terms by : United States. Joint Chiefs of Staff
Download or read book Department of Defense Dictionary of Military and Associated Terms written by United States. Joint Chiefs of Staff and published by . This book was released on 1979 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Effects of Motion on Skill Acquisition in Future Simulators by : Shane A. Bowen
Download or read book Effects of Motion on Skill Acquisition in Future Simulators written by Shane A. Bowen and published by . This book was released on 2006 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt: In order to develop recommendations for the use of motion in ground vehicle simulators, a thorough literature review was conducted. Literature on motion cueing theories as well as basic and applied research in the use of motion in simulation was examined. A particular focus was paid to research on the effects of motion cueing on transfer of training from both ground vehicle and aircraft simulators. From the information gathered in the literature reviews on motion cueing, recommendations for the use of motion in ground vehicle training simulation were developed. In addition to motion cueing factors, theories and applied research on motion sickness were also investigated. As motion sickness holds the potential to significantly affect performance both in a simulator and in an actual ground vehicle, it was considered important to develop recommendations for the use of simulator motion to mitigate these effects. Guidelines were developed from the information gathered in this review for the use of simulator motion in training to diminish the effects of motion sickness.
Download or read book Commerce Business Daily written by and published by . This book was released on 1998-07 with total page 1182 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :United States. Congress. House. Committee on Appropriations. Subcommittee on Department of Defense Publisher : ISBN 13 : Total Pages :844 pages Book Rating :4.0/5 (18 download)
Book Synopsis Department of Defense Appropriations for Fiscal Year 1992: Research, development, test and evalustion by : United States. Congress. House. Committee on Appropriations. Subcommittee on Department of Defense
Download or read book Department of Defense Appropriations for Fiscal Year 1992: Research, development, test and evalustion written by United States. Congress. House. Committee on Appropriations. Subcommittee on Department of Defense and published by . This book was released on 1991 with total page 844 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :United States. Congress. House. Committee on Appropriations. Subcommittee on Department of Defense Publisher : ISBN 13 : Total Pages :978 pages Book Rating :4.F/5 ( download)
Book Synopsis Department of Defense Appropriations for Fiscal Year 1992 by : United States. Congress. House. Committee on Appropriations. Subcommittee on Department of Defense
Download or read book Department of Defense Appropriations for Fiscal Year 1992 written by United States. Congress. House. Committee on Appropriations. Subcommittee on Department of Defense and published by . This book was released on 1991 with total page 978 pages. Available in PDF, EPUB and Kindle. Book excerpt:
