Comportements oculaires et charge cognitive des conducteurs jeunes et âgés

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Publisher :
ISBN 13 :
Total Pages : 206 pages
Book Rating : 4.:/5 (13 download)

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Book Synopsis Comportements oculaires et charge cognitive des conducteurs jeunes et âgés by : Vincent Cantin

Download or read book Comportements oculaires et charge cognitive des conducteurs jeunes et âgés written by Vincent Cantin and published by . This book was released on 2010 with total page 206 pages. Available in PDF, EPUB and Kindle. Book excerpt: Le vieillissement est une expérience irréversible vécue par tous les êtres vivants. Au Canada, des changements démographiques importants sont à prévoir au cours des prochaines années avec l'arrivée des premiers baby-boomers à l'âge de 65 ans et l'espérance de vie accrue. Pour l'être humain, le vieillissement amène une dégénérescence des fonctions sensorimotrices et cognitives. Même les individus en bonne santé subissent un déclin de leur capacité. Toutefois, chaque individu vieillit et subit le vieillissement d'une façon différente et à un rythme différent. Avec les changements démographiques importants, le questionnement à propos de la capacité des personnes âgées à conduire est très actuel. L'objectif principal de cette thèse est de documenter la performance des conducteurs âgés en bonne santé et asymptomatiques dans différents contextes de conduite simulée. L'originalité repose sur le fait que toutes les études ont été réalisées dans un environnement dynamique et bien contrôlé. Dans un premier temps, une méthode efficace et non intrusive permettant de quantifier la charge cognitive imposée par un contexte de conduite simulée a été développée. Cette méthode nous a permis de mener deux études qui ont montré que la conduite d'un simulateur de conduite est loin d'être une tâche automatique et que la charge cognitive augmentait significativement lors des contextes complexes de conduite comme la négociation d'une intersection ou les manoeuvres de dépassement. Dans l'ensemble, les personnes âgées ont montré une charge cognitive plus importante que les conducteurs plus jeunes dans tous les contextes de conduite, mais les différences étaient exacerbées pour les manoeuvres de dépassement. La performance de conduite a également été modifiée par l'augmentation de la charge cognitive. Une vitesse moins importante et une variabilité plus grande du déplacement latéral ont notamment été observées. Le résultat le plus intéressant concerne toutefois les comportements de freinage des participants qui ont montré un nombre d'événements de freinage (pic de décélération excédant 0.1 g) plus élevé pour les intersections imposant une charge cognitive élevée. Ces résultats montrent une relation directe entre la performance et le niveau de charge cognitive imposée par la situation de conduite. Les conducteurs âgés ont montré la même dégradation de la performance que les jeunes conducteurs, mais à un niveau plus important. Par la suite, les comportements oculaires et les stratégies visuelles des conducteurs ont été étudiés. Notre objectif était de documenter les stratégies de recherche visuelle des conducteurs incluant les conducteurs âgés dans des contextes dynamiques de conduite et d'évaluer si les déficits oculaires et de recherche d'informations habituellement rapportés chez les personnes âgées étaient exacerbés dans des situations où la charge cognitive était plus importante. Cependant l'analyse des comportements oculaires n'a pas montré de différences importantes entre nos deux groupes de sujet même si une diminution du champ visuel des conducteurs âgés a été observée et que certaines tendances ont été relevées notamment au niveau des patrons de balayage visuel de la scène. L'absence de différences probantes peut avoir été causée par la population de personnes âgées évaluées qui étaient relativement jeunes et en bonne santé. Malgré tout, nos résultats ne supportent pas totalement l'opinion de certains auteurs (Ball, Owsley et al. 1993; Underwood, Phelps et al. 2005) voulant que les personnes âgées relativement jeunes et en bonne santé ne constituent pas un risque augmenté pour la sécurité routière puisque plusieurs altérations de la performance de conduite ont été notées.

Forces et faiblesses des conducteurs âgés face à des situations inattendues de nature virtuelle

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ISBN 13 :
Total Pages : 516 pages
Book Rating : 4.:/5 (871 download)

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Book Synopsis Forces et faiblesses des conducteurs âgés face à des situations inattendues de nature virtuelle by : Alexandre Bélanger

Download or read book Forces et faiblesses des conducteurs âgés face à des situations inattendues de nature virtuelle written by Alexandre Bélanger and published by . This book was released on 2009 with total page 516 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Adventures Of Roderick Random

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Publisher : Double 9 Books
ISBN 13 : 9789358017007
Total Pages : 0 pages
Book Rating : 4.0/5 (17 download)

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Book Synopsis The Adventures Of Roderick Random by : Tobias Smollett

Download or read book The Adventures Of Roderick Random written by Tobias Smollett and published by Double 9 Books. This book was released on 2023-05 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Adventures of Roderick Random is a picaresque novel written by Tobias Smollett written before 1748. The book follows the misadventures of the eponymous main character, Roderick Random, as he navigates through life in 18th-century Britain. Roderick is a young man of humble origins who dreams of making his fortune and rising in society. However, he is constantly beset by misfortune and finds himself at the mercy of cruel fate and the nefarious actions of those around him. Throughout the novel, Roderick experiences a series of wild and often comical adventures, including being press-ganged into the Navy, working as a quack doctor, and falling in love with a woman who turns out to be a thief. The Adventures of Roderick Random is considered one of the earliest and most influential examples of the picaresque novel genre, which portrays the adventures of a rogue or antiheroic protagonist. It remains a beloved classic of English literature and a testament to Smollett's skill as a writer.

Imagery and Verbal Processes

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Publisher : Psychology Press
ISBN 13 : 1317757823
Total Pages : 609 pages
Book Rating : 4.3/5 (177 download)

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Book Synopsis Imagery and Verbal Processes by : A. Paivio

Download or read book Imagery and Verbal Processes written by A. Paivio and published by Psychology Press. This book was released on 2013-11-26 with total page 609 pages. Available in PDF, EPUB and Kindle. Book excerpt: First published in 1978. In this book the author has attempted to present a systematic theoretical and factual account of the role of higher mental processes in human learning and memory, and certain aspects of the psychology of perception and language. The major orienting theme of the book is its dual emphasis on nonverbal imagery and verbal processes (inner speech) as memory codes and mediators of behavior. Based on recent experimental evidence, the conceptual approach in a sense represents an integration of pre-behavioristic and behavioristic views concerning the nature of thought. The book is intended both as a textbook and as a theoretical monograph.

Bulletin signalétique

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Publisher :
ISBN 13 :
Total Pages : 668 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Bulletin signalétique by :

Download or read book Bulletin signalétique written by and published by . This book was released on 1983 with total page 668 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Cognitive and Affective Responses to Advertising

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Publisher : Free Press
ISBN 13 :
Total Pages : 440 pages
Book Rating : 4.3/5 (97 download)

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Book Synopsis Cognitive and Affective Responses to Advertising by : Patricia Cafferata

Download or read book Cognitive and Affective Responses to Advertising written by Patricia Cafferata and published by Free Press. This book was released on 1989 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt: Practitioner's and academicians' views are integrated in this overview of current thought regarding consumers' cognitive and affective responses to advertising.

Upsetting the Offset

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Publisher : Fastprint Publishing
ISBN 13 : 9781906948061
Total Pages : 363 pages
Book Rating : 4.9/5 (48 download)

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Book Synopsis Upsetting the Offset by : Steffen Böhm

Download or read book Upsetting the Offset written by Steffen Böhm and published by Fastprint Publishing. This book was released on 2009 with total page 363 pages. Available in PDF, EPUB and Kindle. Book excerpt: Upsetting the Offset engages critically with the political economy of carbon markets. It presents a range of case studies and critiques from around the world, showing how the scam of carbon markets affects the lives of communities. But the book doesn't stop there. It also presents a number of alternatives to carbon markets which enable communities to live in real low-carbon futures.

Social Influence

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Publisher : Psychology Press
ISBN 13 : 1317767608
Total Pages : 317 pages
Book Rating : 4.3/5 (177 download)

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Book Synopsis Social Influence by : Mark P. Zanna

Download or read book Social Influence written by Mark P. Zanna and published by Psychology Press. This book was released on 2014-03-05 with total page 317 pages. Available in PDF, EPUB and Kindle. Book excerpt: First published in 1987. This volume presents papers from the Fifth Ontario Symposium on Personality and Social Psychology, held at the University of Waterloo, August 21-23, 1984. The contributors are active researchers in the area of social influence. One of the purposes of this volume is to provide an accurate picture of our current knowledge about social influence processes. Thus, the chapters describe important recent developments in this area. A second and perhaps more important purpose of this volume is to bring together scholars with different perspectives on the social influence process in order to stimulate further research and theorizing in this area.

The Disappearing Computer

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Publisher : Springer
ISBN 13 : 3540727272
Total Pages : 314 pages
Book Rating : 4.5/5 (47 download)

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Book Synopsis The Disappearing Computer by : Norbert Streitz

Download or read book The Disappearing Computer written by Norbert Streitz and published by Springer. This book was released on 2007-07-20 with total page 314 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book examines how the computer, as we currently know it, will be replaced by a new generation of technologies, moving computing off the desktop and ultimately integrating it with real world objects and everyday environments. It provides a unique combination of concepts, methods and prototypes of ubiquitous and pervasive computing reflecting the current interest in smart environments and ambient intelligence.

Fluorine Magnetic Resonance Imaging

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Publisher : CRC Press
ISBN 13 : 1315340933
Total Pages : 426 pages
Book Rating : 4.3/5 (153 download)

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Book Synopsis Fluorine Magnetic Resonance Imaging by : Ulrich Flogel

Download or read book Fluorine Magnetic Resonance Imaging written by Ulrich Flogel and published by CRC Press. This book was released on 2016-10-26 with total page 426 pages. Available in PDF, EPUB and Kindle. Book excerpt: Over the past decade, fluorine (19F) magnetic resonance imaging (MRI) has garnered significant scientific interest in the biomedical research community owing to the unique properties of fluorinated materials and the 19F nucleus. Fluorine has an intrinsically sensitive nucleus for MRI. There is negligible endogenous 19F in the body and thus there is no background signal. Fluorine-containing compounds are ideal tracer labels for a wide variety of MRI applications. Moreover, the chemical shift and nuclear relaxation rate can be made responsive to physiology via creative molecular design. This book is an interdisciplinary compendium that details cutting-edge science and medical research in the emerging field of 19F MRI. Edited by Ulrich Flögel and Eric Ahrens, two prominent MRI researchers, this book will appeal to investigators involved in MRI, biomedicine, immunology, pharmacology, probe chemistry, and imaging physics.

Cambridge Handbook of Engineering Education Research

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Publisher : Cambridge University Press
ISBN 13 : 1107785855
Total Pages : 1124 pages
Book Rating : 4.1/5 (77 download)

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Book Synopsis Cambridge Handbook of Engineering Education Research by : Aditya Johri

Download or read book Cambridge Handbook of Engineering Education Research written by Aditya Johri and published by Cambridge University Press. This book was released on 2014-02-10 with total page 1124 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Cambridge Handbook of Engineering Education Research is the critical reference source for the growing field of engineering education research, featuring the work of world luminaries writing to define and inform this emerging field. The Handbook draws extensively on contemporary research in the learning sciences, examining how technology affects learners and learning environments, and the role of social context in learning. Since a landmark issue of the Journal of Engineering Education (2005), in which senior scholars argued for a stronger theoretical and empirically driven agenda, engineering education has quickly emerged as a research-driven field increasing in both theoretical and empirical work drawing on many social science disciplines, disciplinary engineering knowledge, and computing. The Handbook is based on the research agenda from a series of interdisciplinary colloquia funded by the US National Science Foundation and published in the Journal of Engineering Education in October 2006.

Social Media in Industrial China

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Publisher : UCL Press
ISBN 13 : 191063462X
Total Pages : 238 pages
Book Rating : 4.9/5 (16 download)

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Book Synopsis Social Media in Industrial China by : Xinyuan Wang

Download or read book Social Media in Industrial China written by Xinyuan Wang and published by UCL Press. This book was released on 2016-09-13 with total page 238 pages. Available in PDF, EPUB and Kindle. Book excerpt: Life outside the mobile phone is unbearable.’ Lily, 19, factory worker. Described as the biggest migration in human history, an estimated 250 million Chinese people have left their villages in recent decades to live and work in urban areas. Xinyuan Wang spent 15 months living among a community of these migrants in a small factory town in southeast China to track their use of social media. It was here she witnessed a second migration taking place: a movement from offline to online. As Wang argues, this is not simply a convenient analogy but represents the convergence of two phenomena as profound and consequential as each other, where the online world now provides a home for the migrant workers who feel otherwise ‘homeless’. Wang’s fascinating study explores the full range of preconceptions commonly held about Chinese people – their relationship with education, with family, with politics, with ‘home’ – and argues why, for this vast population, it is time to reassess what we think we know about contemporary China and the evolving role of social media.

Engineering

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Publisher : UNESCO
ISBN 13 : 9231041568
Total Pages : 392 pages
Book Rating : 4.2/5 (31 download)

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Book Synopsis Engineering by : Unesco

Download or read book Engineering written by Unesco and published by UNESCO. This book was released on 2010-01-01 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report reviews engineering's importance to human, economic, social and cultural development and in addressing the UN Millennium Development Goals. Engineering tends to be viewed as a national issue, but engineering knowledge, companies, conferences and journals, all demonstrate that it is as international as science. The report reviews the role of engineering in development, and covers issues including poverty reduction, sustainable development, climate change mitigation and adaptation. It presents the various fields of engineering around the world and is intended to identify issues and challenges facing engineering, promote better understanding of engineering and its role, and highlight ways of making engineering more attractive to young people, especially women.--Publisher's description.

Routledge International Handbook of Ignorance Studies

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Publisher : Routledge
ISBN 13 : 1317964675
Total Pages : 427 pages
Book Rating : 4.3/5 (179 download)

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Book Synopsis Routledge International Handbook of Ignorance Studies by : Matthias Gross

Download or read book Routledge International Handbook of Ignorance Studies written by Matthias Gross and published by Routledge. This book was released on 2015-05-15 with total page 427 pages. Available in PDF, EPUB and Kindle. Book excerpt: Once treated as the absence of knowledge, ignorance today has become a highly influential topic in its own right, commanding growing attention across the natural and social sciences where a wide range of scholars have begun to explore the social life and political issues involved in the distribution and strategic use of not knowing. The field is growing fast and this handbook reflects this interdisciplinary field of study by drawing contributions from economics, sociology, history, philosophy, cultural studies, anthropology, feminist studies, and related fields in order to serve as a seminal guide to the political, legal and social uses of ignorance in social and political life. Chapter 33 of this book is freely available as a downloadable Open Access PDF under a Creative Commons Attribution-Non Commercial-No Derivatives 4.0 license available here: https://tandfbis.s3-us-west-2.amazonaws.com/rt-files/docs/Open+Access+Chapters/9780415718967_oachapter33.pdf

The Artificial and the Natural

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Publisher : MIT Press
ISBN 13 : 0262026201
Total Pages : 341 pages
Book Rating : 4.2/5 (62 download)

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Book Synopsis The Artificial and the Natural by : Bernadette Bensaude-Vincent

Download or read book The Artificial and the Natural written by Bernadette Bensaude-Vincent and published by MIT Press. This book was released on 2007 with total page 341 pages. Available in PDF, EPUB and Kindle. Book excerpt: These essays - written by specialists of different periods and various disciplines - reveal that the division between nature and art has been continually challenged and reassesed in Western thought. Nature and art, the essays suggest, are mutually constructed, defining and redifining themselves.

Engineering for Sustainable Development

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Publisher : UNESCO Publishing
ISBN 13 : 9231004379
Total Pages : 183 pages
Book Rating : 4.2/5 (31 download)

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Book Synopsis Engineering for Sustainable Development by : International Centre for Engineering Education

Download or read book Engineering for Sustainable Development written by International Centre for Engineering Education and published by UNESCO Publishing. This book was released on 2021-03-02 with total page 183 pages. Available in PDF, EPUB and Kindle. Book excerpt: The report highlights the crucial role of engineering in achieving each of the 17 SDGs. It shows how equal opportunities for all is key to ensuring an inclusive and gender balanced profession that can better respond to the shortage of engineers for implementing the SDGs. It provides a snapshot of the engineering innovations that are shaping our world, especially emerging technologies such as big data and AI, which are crucial for addressing the pressing challenges facing humankind and the planet. It analyses the transformation of engineering education and capacity-building at the dawn of the Fourth Industrial Revolution that will enable engineers to tackle the challenges ahead. It highlights the global effort needed to address the specific regional disparities, while summarizing the trends of engineering across the different regions of the world.

Locomotor Neural Mechanisms in Arthropods and Vertebrates

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Publisher : Manchester University Press
ISBN 13 : 9780719034732
Total Pages : 360 pages
Book Rating : 4.0/5 (347 download)

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Book Synopsis Locomotor Neural Mechanisms in Arthropods and Vertebrates by : David M. Armstrong

Download or read book Locomotor Neural Mechanisms in Arthropods and Vertebrates written by David M. Armstrong and published by Manchester University Press. This book was released on 1991 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt: