Author:
Publisher:
ISBN:
Category :
Languages : fr
Pages : 15
Book Description
L'hypothese mise a l'epreuve concerne l'existence d'un lien entre d'une part le biais, largement atteste, de surestimation de ses capacites de conduite automobile par rapport a celles des autres et d'autre part la selection d'information dans l'activite de conduite. dans un environnement simule de conduite (scenes video dynamiques), 56 conducteurs ont a signaler tous les elements d'information pertinents pour la conduite et a designer tous les dangers qui s'y rapportent. les sujets sont selectionnes selon leur propension plus ou moins grande au biais pre-cite et selon leur experience de la conduite. le questionnaire post-experimental montre que le biais est associe a une recherche de maximisation du controle de l'environnement routier. le nombre d'informations signalees est effectivement plus grand si les sujets se considerent superieurs a autrui dans des conditions cependant limitatives (situations d'interaction avec l'infrastructure en l'absence manifeste d'autres usagers). cette tendance est maximisee chez les sujets qui on deja eu un accident. l'interpretation met en rapport biais de superiorite des capacites de conduite, controle percu et allocation de ressources attentionnelles a l'environnement. (voir fiche generale dirr de la conference 9107rt683f).
Auto/hetero evaluation des capacites de conduite et selection d'informations dans un environnement routier simule
Author:
Publisher:
ISBN:
Category :
Languages : fr
Pages : 15
Book Description
L'hypothese mise a l'epreuve concerne l'existence d'un lien entre d'une part le biais, largement atteste, de surestimation de ses capacites de conduite automobile par rapport a celles des autres et d'autre part la selection d'information dans l'activite de conduite. dans un environnement simule de conduite (scenes video dynamiques), 56 conducteurs ont a signaler tous les elements d'information pertinents pour la conduite et a designer tous les dangers qui s'y rapportent. les sujets sont selectionnes selon leur propension plus ou moins grande au biais pre-cite et selon leur experience de la conduite. le questionnaire post-experimental montre que le biais est associe a une recherche de maximisation du controle de l'environnement routier. le nombre d'informations signalees est effectivement plus grand si les sujets se considerent superieurs a autrui dans des conditions cependant limitatives (situations d'interaction avec l'infrastructure en l'absence manifeste d'autres usagers). cette tendance est maximisee chez les sujets qui on deja eu un accident. l'interpretation met en rapport biais de superiorite des capacites de conduite, controle percu et allocation de ressources attentionnelles a l'environnement. (voir fiche generale dirr de la conference 9107rt683f).
Publisher:
ISBN:
Category :
Languages : fr
Pages : 15
Book Description
L'hypothese mise a l'epreuve concerne l'existence d'un lien entre d'une part le biais, largement atteste, de surestimation de ses capacites de conduite automobile par rapport a celles des autres et d'autre part la selection d'information dans l'activite de conduite. dans un environnement simule de conduite (scenes video dynamiques), 56 conducteurs ont a signaler tous les elements d'information pertinents pour la conduite et a designer tous les dangers qui s'y rapportent. les sujets sont selectionnes selon leur propension plus ou moins grande au biais pre-cite et selon leur experience de la conduite. le questionnaire post-experimental montre que le biais est associe a une recherche de maximisation du controle de l'environnement routier. le nombre d'informations signalees est effectivement plus grand si les sujets se considerent superieurs a autrui dans des conditions cependant limitatives (situations d'interaction avec l'infrastructure en l'absence manifeste d'autres usagers). cette tendance est maximisee chez les sujets qui on deja eu un accident. l'interpretation met en rapport biais de superiorite des capacites de conduite, controle percu et allocation de ressources attentionnelles a l'environnement. (voir fiche generale dirr de la conference 9107rt683f).
Apprentissage et modification des comportements de conduite
Author: Martin Lavallière
Publisher:
ISBN:
Category :
Languages : fr
Pages :
Book Description
Publisher:
ISBN:
Category :
Languages : fr
Pages :
Book Description
Adhesion Between Polymers and Concrete / Adhésion Entre Polymères Et Béton
Author: H. R. Sasse
Publisher: Springer
ISBN:
Category : Science
Languages : en
Pages : 792
Book Description
Preface Adhesion is a phenomenon architects and civil engineers are not very familiar with. In other disciplines knowledge about surface properties and the background of bonding energies is also far from satisfactory; nevertheless there are many important· applications in concrete engineering, where adhesion is necessary for success and durability. These include: - coating and painting - repair of concrete surfaces - bonding of fresh to old concrete - crack injection - glueing of precast elements - glueing of steel to concrete, etc. In 1981 RILEM established the technical committee 52-RAC 'Resin Adherence to Concrete'. The main aims of the committee's work were - to collect research results and practical experiences - to initiate and coordinate research programs - to develop, on a scientific base, test methods for field and for laboratory purposes. One of the results of the committee's work is a state-of-the-art report, which will be presented orally as a General Report at the International Symposium ISAP '86, and will be printed either in the RILEM journal Materials and Structures or separately. Several test recommendations have been elaborated and will be prepared as drafts for the participants ofISAP '86. These are: - direct tensile test - pull-off test - direct shear test - slant shear test - four-point bending test - dynamic loading test - thermal compatibility test (two versions) - injectibility test.
Publisher: Springer
ISBN:
Category : Science
Languages : en
Pages : 792
Book Description
Preface Adhesion is a phenomenon architects and civil engineers are not very familiar with. In other disciplines knowledge about surface properties and the background of bonding energies is also far from satisfactory; nevertheless there are many important· applications in concrete engineering, where adhesion is necessary for success and durability. These include: - coating and painting - repair of concrete surfaces - bonding of fresh to old concrete - crack injection - glueing of precast elements - glueing of steel to concrete, etc. In 1981 RILEM established the technical committee 52-RAC 'Resin Adherence to Concrete'. The main aims of the committee's work were - to collect research results and practical experiences - to initiate and coordinate research programs - to develop, on a scientific base, test methods for field and for laboratory purposes. One of the results of the committee's work is a state-of-the-art report, which will be presented orally as a General Report at the International Symposium ISAP '86, and will be printed either in the RILEM journal Materials and Structures or separately. Several test recommendations have been elaborated and will be prepared as drafts for the participants ofISAP '86. These are: - direct tensile test - pull-off test - direct shear test - slant shear test - four-point bending test - dynamic loading test - thermal compatibility test (two versions) - injectibility test.
Bananas and Food Security
Author: Claudine Picq
Publisher: Bioversity International
ISBN:
Category : Agricultural productivity
Languages : en
Pages : 806
Book Description
Importance de la banane sur les plans economique et alimentaire; Diversite et dynamique des filieres; Organisation des marches et commercialisation; Systemes de productions/production systems.
Publisher: Bioversity International
ISBN:
Category : Agricultural productivity
Languages : en
Pages : 806
Book Description
Importance de la banane sur les plans economique et alimentaire; Diversite et dynamique des filieres; Organisation des marches et commercialisation; Systemes de productions/production systems.
Agent-based Spatial Simulation with NetLogo, Volume 2
Author: Arnaud Banos
Publisher: Elsevier
ISBN: 0081010648
Category : Computers
Languages : en
Pages : 234
Book Description
Whereas Volume 1 introduced the NetLogo platform as a means of prototyping simple models, this second volume focuses on the advanced use of NetLogo to connect both data and theories, making it ideal for the majority of scientific communities. The authors focus on agent-based modeling of spatialized phenomena with a methodological and practical orientation, demonstrating how advanced agent-based spatial simulation methods and technics can be implemented. This book provides theoretical and conceptual backgrounds, as well as algorithmic and technical insights, including code and applets, so that readers can test and re-use most of its content. - Illustrates advanced concepts and methods in agent-based spatial simulation - Features practical examples developed, and commented on, in a unique platform - Provides theoretical and conceptual backgrounds, as well as algorithmic and technical insights, including code and applets, so that readers can test and re-use most of its content
Publisher: Elsevier
ISBN: 0081010648
Category : Computers
Languages : en
Pages : 234
Book Description
Whereas Volume 1 introduced the NetLogo platform as a means of prototyping simple models, this second volume focuses on the advanced use of NetLogo to connect both data and theories, making it ideal for the majority of scientific communities. The authors focus on agent-based modeling of spatialized phenomena with a methodological and practical orientation, demonstrating how advanced agent-based spatial simulation methods and technics can be implemented. This book provides theoretical and conceptual backgrounds, as well as algorithmic and technical insights, including code and applets, so that readers can test and re-use most of its content. - Illustrates advanced concepts and methods in agent-based spatial simulation - Features practical examples developed, and commented on, in a unique platform - Provides theoretical and conceptual backgrounds, as well as algorithmic and technical insights, including code and applets, so that readers can test and re-use most of its content
Quantum Communications and Cryptography
Author: Alexander V. Sergienko
Publisher: CRC Press
ISBN: 1420026607
Category : Science
Languages : en
Pages : 248
Book Description
All current methods of secure communication such as public-key cryptography can eventually be broken by faster computing. At the interface of physics and computer science lies a powerful solution for secure communications: quantum cryptography. Because eavesdropping changes the physical nature of the information, users in a quantum exchange can easily detect eavesdroppers. This allows for totally secure random key distribution, a central requirement for use of the one-time pad. Since the one-time pad is theoretically proven to be undecipherable, quantum cryptography is the key to perfect secrecy. Quantum Communications and Cryptography is the first comprehensive review of the past, present, and potential developments in this dynamic field. Leading expert contributors from around the world discuss the scientific foundations, experimental and theoretical developments, and cutting-edge technical and engineering advances in quantum communications and cryptography. The book describes the engineering principles and practical implementations in a real-world metropolitan network as well as physical principles and experimental results of such technologies as entanglement swapping and quantum teleportation. It also offers the first detailed treatment of quantum information processing with continuous variables. Technologies include both free-space and fiber-based communications systems along with the necessary protocols and information processing approaches. Bridging the gap between physics and engineering, Quantum Communications and Cryptography supplies a springboard for further developments and breakthroughs in this rapidly growing area.
Publisher: CRC Press
ISBN: 1420026607
Category : Science
Languages : en
Pages : 248
Book Description
All current methods of secure communication such as public-key cryptography can eventually be broken by faster computing. At the interface of physics and computer science lies a powerful solution for secure communications: quantum cryptography. Because eavesdropping changes the physical nature of the information, users in a quantum exchange can easily detect eavesdroppers. This allows for totally secure random key distribution, a central requirement for use of the one-time pad. Since the one-time pad is theoretically proven to be undecipherable, quantum cryptography is the key to perfect secrecy. Quantum Communications and Cryptography is the first comprehensive review of the past, present, and potential developments in this dynamic field. Leading expert contributors from around the world discuss the scientific foundations, experimental and theoretical developments, and cutting-edge technical and engineering advances in quantum communications and cryptography. The book describes the engineering principles and practical implementations in a real-world metropolitan network as well as physical principles and experimental results of such technologies as entanglement swapping and quantum teleportation. It also offers the first detailed treatment of quantum information processing with continuous variables. Technologies include both free-space and fiber-based communications systems along with the necessary protocols and information processing approaches. Bridging the gap between physics and engineering, Quantum Communications and Cryptography supplies a springboard for further developments and breakthroughs in this rapidly growing area.
Iheoma My Dear
Author: Gloria Ernest Samuel
Publisher:
ISBN: 9789789183463
Category :
Languages : en
Pages : 98
Book Description
Publisher:
ISBN: 9789789183463
Category :
Languages : en
Pages : 98
Book Description
Geosimulation
Author: Itzhak Benenson
Publisher: John Wiley & Sons
ISBN: 9780470843499
Category : Science
Languages : en
Pages : 320
Book Description
Geosimulation is hailed as ‘the next big thing’ in geographic modelling for urban studies. This book presents readers with an overview of this new and innovative field by introducing the spatial modelling environment and describing the latest research and development using cellular automata and multi-agent systems. Extensive case studies and working code is available from an associated website which demonstrate the technicalities of geosimulation, and provide readers with the tools to carry out their own modelling and testing. The first book to treat urban geosimulation explicitly, integrating socio-economic and environmental modelling approaches Provides the reader with a sound theoretical base in the science of geosimulation as well as applied material on the construction of geosimulation models Cross-references to an author-maintained associated website with downloadable working code for readers to apply the models presented in the book Visit the Author's Website for further information on Geosimulation, Geographic Automata Systems and Geographic Automata Software http://www.geosimulationbook.com
Publisher: John Wiley & Sons
ISBN: 9780470843499
Category : Science
Languages : en
Pages : 320
Book Description
Geosimulation is hailed as ‘the next big thing’ in geographic modelling for urban studies. This book presents readers with an overview of this new and innovative field by introducing the spatial modelling environment and describing the latest research and development using cellular automata and multi-agent systems. Extensive case studies and working code is available from an associated website which demonstrate the technicalities of geosimulation, and provide readers with the tools to carry out their own modelling and testing. The first book to treat urban geosimulation explicitly, integrating socio-economic and environmental modelling approaches Provides the reader with a sound theoretical base in the science of geosimulation as well as applied material on the construction of geosimulation models Cross-references to an author-maintained associated website with downloadable working code for readers to apply the models presented in the book Visit the Author's Website for further information on Geosimulation, Geographic Automata Systems and Geographic Automata Software http://www.geosimulationbook.com
Grey Literature in Library and Information Studies
Author: Dominic Farace
Publisher: Walter de Gruyter
ISBN: 3598441495
Category : Language Arts & Disciplines
Languages : en
Pages : 288
Book Description
The further rise of electronic publishing has come to change the scale and diversity of grey literature facing librarians and other information practitioners. This compiled work brings together research and authorship over the past decade dealing with both the supply and demand sides of grey literature. While this book is written with students and instructors of Colleges and Schools of Library and Information Science in mind, it likewise serves as a reader for information professionals working in any and all like knowledge-based communities.
Publisher: Walter de Gruyter
ISBN: 3598441495
Category : Language Arts & Disciplines
Languages : en
Pages : 288
Book Description
The further rise of electronic publishing has come to change the scale and diversity of grey literature facing librarians and other information practitioners. This compiled work brings together research and authorship over the past decade dealing with both the supply and demand sides of grey literature. While this book is written with students and instructors of Colleges and Schools of Library and Information Science in mind, it likewise serves as a reader for information professionals working in any and all like knowledge-based communities.
Vulnerability to Drug Abuse
Author: Meyer Glantz
Publisher: Amer Psychological Assn
ISBN: 9781557984128
Category :
Languages : en
Pages : 533
Book Description
This text offers insights into the complex and disturbing questions of drug abuse by examining the range of factors that affect vulnerability, focusing specifically on factors and patterns associated with the transition from drug use to drug abuse.
Publisher: Amer Psychological Assn
ISBN: 9781557984128
Category :
Languages : en
Pages : 533
Book Description
This text offers insights into the complex and disturbing questions of drug abuse by examining the range of factors that affect vulnerability, focusing specifically on factors and patterns associated with the transition from drug use to drug abuse.