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Evaluation Of Dynamic Speed Display Signs Dsds
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Book Synopsis Evaluation of Dynamic Speed Display Signs (DSDS) by : Elisabeth R. Rose
Download or read book Evaluation of Dynamic Speed Display Signs (DSDS) written by Elisabeth R. Rose and published by . This book was released on 2003 with total page 110 pages. Available in PDF, EPUB and Kindle. Book excerpt: Dynamic speed display signs (DSDS), devices that detect and display a vehicle's current speed back to the driver, have been shown to have a significant speed-reducing effect in temporary applications such as work zones or neighborhood speed watch programs. In this report, researchers examined the effectiveness of DSDS installed permanently in several locations that were experiencing speed-related problems. Seven sites were evaluated, including a school speed zone, two transition speed zones in advance of a school speed zone, two sharp horizontal curves and two approaches to signalized intersections on high-speed roadways. Data were collected before the DSDS were installed, about one week after installation to determine initial effects of the signs upon vehicle speeds, and again about four months after installation to determine how well the initial speed reductions were maintained. Researchers analyzed average speeds, 85th percentile speeds, percent of the sample exceeding the speed limit and standard deviations of the samples. Also, least square regression analyses between the speed of a vehicle upstream of the DSDS and that vehicle's speed measured again at the DSDS were performed to determine whether the sign affected higher speed vehicles more than lower speed vehicles. Overall, average speeds were reduced by 9 miles per hour at the school speed zone. Elsewhere, the effect of the DSDS was less dramatic, with average speeds reduced by 5 mph or less, depending on the location tested. As expected, the influence of a DSDS was found to differ depending on how fast a motorist approached the DSDS. Those motorists traveling faster than the posted speed did appear to reduce their speed more significantly in response to the DSDS than did motorists traveling at or below the posted speed limit. The results of this project suggest that DSDS can be effective at reducing speeds in permanent applications if appropriate site conditions apply.
Book Synopsis Offset Right-turn Lanes for Improved Intersection Sight Distance by : Karen S. Schurr
Download or read book Offset Right-turn Lanes for Improved Intersection Sight Distance written by Karen S. Schurr and published by . This book was released on 2010 with total page 142 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Behavioural Adaptation and Road Safety by : Christina Rudin-Brown
Download or read book Behavioural Adaptation and Road Safety written by Christina Rudin-Brown and published by CRC Press. This book was released on 2013-05-24 with total page 471 pages. Available in PDF, EPUB and Kindle. Book excerpt: Despite being an accepted construct in traffic and transport psychology, the precise nature of behavioural adaptation, including its causes and consequences, has not yet been established within the road safety community. A comprehensive collection of recent literature, Behavioural Adaptation and Road Safety: Theory, Evidence, and Action explores behavioural adaptation in road users. It examines behavioural adaptation within the context of historical and theoretical perspectives, and puts forth tangible—and practical—solutions that can effectively address adverse behavioural adaptation to road safety interventions before it occurs. Edited by Christina Rudin-Brown and Samantha Jamson, with chapters authored by leading road safety experts in driver psychology and behaviour, the book introduces the concept of behavioural adaptation and details its more relevant issues. It reviews the definition of behavioural adaptation that was put forward by the OECD in 1990 and then puts this definition through its paces, identifying where it may be lacking and how it might be improved. This sets the context for the remaining chapters which take the OECD definition as their starting points. The book discusses the various theories and models of behavioural adaptation and more general theories of driver behaviour developed during the last half century. It provides examples of the "evidence" for behavioural adaptation—instances in which behavioural adaptation arose as a consequence of the introduction of safety countermeasures. The book then focuses on the internal, "human" element and considers countermeasures that might be used to limit the development of behavioural adaptation in various road user groups. The book concludes with practical tools and methodologies to address behavioural adaptation in research and design, and to limit the potential negative effects before they happen. Supplying easy-to-understand, accessible solutions that can be implemented early on in a road safety intervention’s design or conception phase, the chapters represent the most extensive compilation of literature relating to behavioural adaptation and its consequences since the 1990 OECD report. The book brings together earlier theories of behavioural adaptation with more recent theories in the area and combines them with practical advice, methods, and tangible solutions that can minimise the potential negative impact of behavioural adaptation on road user safety and address it before it occurs. It is an essential component of any road safety library, and should be of particular relevance to researchers, practitioners, designers, and policymakers who are interested in maximizing safety while at the same time encouraging innovation and excellence in road transport-related design.
Book Synopsis Speed Management by : European Conference of Ministers of Transport
Download or read book Speed Management written by European Conference of Ministers of Transport and published by OECD Publishing. This book was released on 2006 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Report addresses the key issues surrounding traffic speed management and highlights the improvements in policy and operations needed to reduce the extent of speeding.
Book Synopsis Engineering Electromagnetics by : William H. Hayt, Jr
Download or read book Engineering Electromagnetics written by William H. Hayt, Jr and published by . This book was released on with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Textbook of Plastic and Reconstructive Surgery by : Deepak K. Kalaskar
Download or read book Textbook of Plastic and Reconstructive Surgery written by Deepak K. Kalaskar and published by UCL Press. This book was released on 2016-08-02 with total page 491 pages. Available in PDF, EPUB and Kindle. Book excerpt: Written by experts from London’s renowned Royal Free Hospital, Textbook of Plastic and Reconstructive Surgery offers a comprehensive overview of the vast topic of reconstructive plastic surgery and its various subspecialties for introductory plastic surgery and surgical science courses. The book comprises five sections covering the fundamental principles of plastic surgery, cancer, burns and trauma, paediatric plastic surgery and aesthetic surgery, and covers the breadth of knowledge that students need to further their career in this exciting field. Additional coverage of areas in which reconstructive surgery techniques are called upon includes abdominal wall reconstruction, ear reconstruction and genital reconstruction. A chapter on aesthetic surgery includes facial aesthetic surgery and blepharoplasty, aesthetic breast surgery, body contouring and the evolution of hair transplantation.The broad scope of this volume and attention to often neglected specialisms such as military plastic surgery make this a unique contribution to the field. Heavily illustrated throughout, Textbook of Plastic and Reconstructive Surgery is essential reading for anyone interested in furthering their knowledge of this exciting field. This book was produced as part of JISC's Institution as e-Textbook Publisher project. Find out more at https://www.jisc.ac.uk/rd/projects/institution-as-e-textbook-publisher
Book Synopsis Handbook of Sports Medicine and Science by : Margo Mountjoy
Download or read book Handbook of Sports Medicine and Science written by Margo Mountjoy and published by John Wiley & Sons. This book was released on 2014-10-06 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt: This new International Olympic Committee (IOC) handbook covers the science, medicine and psycho-social aspects of females in sports at all levels of competition. Each chapter focuses on the specific issues that female athletes confront both on and off the field, such as bone health, nutritional recommendations, exercise/competition during menstruation and pregnancy, and much more. Fully endorsed by the IOC and drawing upon the experience of an international team of expert contributors, no other publication deals with the topic in such a concise and complete manner. The Female Athlete is recommended for all health care providers for women and girl athletes internationally for all sports and all levels of competition. It is a valuable resource for medical doctors, physical and occupational therapists, nutritionists, and sports scientists as well as coaches, personal trainers and athletes.
Book Synopsis Smart Solutions in Today’s Transport by : Jerzy Mikulski
Download or read book Smart Solutions in Today’s Transport written by Jerzy Mikulski and published by Springer. This book was released on 2017-09-08 with total page 519 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the thoroughly refereed proceedings of the 17th International Conference on Transport Systems Telematics, TST 2017, held in Katowice-Ustrón, Poland, in April 2017. The 40 full papers presented in this volume were carefully reviewed and selected from 128 submissions. They present and organize the knowledge from within the field of intelligent transportation systems, the specific solutions applied in it and their influence on improving efficiency of transport systems.
Download or read book Polymer Solutions written by Iwao Teraoka and published by John Wiley & Sons. This book was released on 2004-04-07 with total page 355 pages. Available in PDF, EPUB and Kindle. Book excerpt: Polymer Solutions: An Introduction to Physical Properties offers a fresh, inclusive approach to teaching the fundamentals of physical polymer science. Students, instructors, and professionals in polymer chemistry, analytical chemistry, organic chemistry, engineering, materials, and textiles will find Iwao Teraoka’s text at once accessible and highly detailed in its treatment of the properties of polymers in the solution phase. Teraoka’s purpose in writing Polymer Solutions is twofold: to familiarize the advanced undergraduate and beginning graduate student with basic concepts, theories, models, and experimental techniques for polymer solutions; and to provide a reference for researchers working in the area of polymer solutions as well as those in charge of chromatographic characterization of polymers. The author’s incorporation of recent advances in the instrumentation of size-exclusion chromatography, the method by which polymers are analyzed, renders the text particularly topical. Subjects discussed include: Real, ideal, Gaussian, semirigid, and branched polymer chains Polymer solutions and thermodynamics Static light scattering of a polymer solution Dynamic light scattering and diffusion of polymers Dynamics of dilute and semidilute polymer solutions Study questions at the end of each chapter not only provide students with the opportunity to test their understanding, but also introduce topics relevant to polymer solutions not included in the main text. With over 250 geometrical model diagrams, Polymer Solutions is a necessary reference for students and for scientists pursuing a broader understanding of polymers.
Book Synopsis Integrating Traffic Signal Performance Measures Into Agency Business Processes by : Christopher Day
Download or read book Integrating Traffic Signal Performance Measures Into Agency Business Processes written by Christopher Day and published by . This book was released on 2015-12-31 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: This report discusses uses of and requirements for performance measures in traffic signal systems facilitated by high-resolution controller event data. Uses of external travel time measurements are also discussed. The discussion is led by a high-level synthesis of the systems engineering concepts for traffic signal control, considering technical and nontechnical aspects of the problem. This is followed by a presentation of the requirements for implementing data collection and processing of the data into signal performance measures. The remaining portion of the report uses an example-oriented approach to show a variety of uses of performance measures for communication and detector system health, quality of local control (including capacity allocation, safety, pedestrian performance, preemption, and advanced control analysis), and quality of progression (including evaluation and optimization).
Author :Food and Agriculture Organization of the United Nations Publisher :Food & Agriculture Org. ISBN 13 :9251306079 Total Pages :654 pages Book Rating :4.2/5 (513 download)
Book Synopsis Impacts of climate change on fisheries and aquaculture by : Food and Agriculture Organization of the United Nations
Download or read book Impacts of climate change on fisheries and aquaculture written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2019-01-06 with total page 654 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report indicates that climate change will significantly affect the availability and trade of fish products, especially for those countries most dependent on the sector, and calls for effective adaptation and mitigation actions encompassing food production.
Download or read book Global Logistics written by Donald Waters and published by Kogan Page Publishers. This book was released on 2014-09-03 with total page 512 pages. Available in PDF, EPUB and Kindle. Book excerpt: The field of logistics continues to develop at a remarkable pace. Until recently, logistics was barely considered in long-term plans, but its strategic role is now recognised and lies at the heart of long-term plans in almost every business. Reasons for this change include: communications and information technology offer new opportunities; world trade grows; competition forces operations to adopt new practices and become evermore efficient; and the concern for the environment increases. Add to this the increased emphasis on consumer satisfaction, flexible operations and time compression, and it's clear that getting logistics right is important. This 7th edition of Global Logistics, edited by Stephen Rinsler and Donald Waters, has been thoroughly revised and updated to reflect the latest trends, best practices, and cutting-edge thinking on global logistics. It provides guidance on important topics, including agile supply chains, IT, sustainability and performance management, collaboration, outsourcing and humanitarian logistics. This edition of Global Logistics provides new chapters on supply chain trends and strategies, fulfilling customer needs, and supply chain vulnerability. There are also dedicated new chapters on China and Central and Eastern Europe to assess developments across the globe. This edition serves as a forum for acknowledged sector specialists to discuss key logistics issues and share their authoritative views. The new edition introduces new contributors, including leading thinkers from international universities and businesses. Global Logistics is an invaluable source of guidance and practical advice for students, managers and practitioners, who will find it an essential text that also includes online resources. Online resources available include a student manual with key learning outcomes for each chapter.
Book Synopsis Industrial Safety Management by : J Maiti
Download or read book Industrial Safety Management written by J Maiti and published by Springer. This book was released on 2017-10-30 with total page 154 pages. Available in PDF, EPUB and Kindle. Book excerpt: This edited volume focuses on research conducted in the areas of industrial safety. Chapters are extensions of works presented at the International Conference on Management of Ergonomic Design, Industrial Safety and Healthcare Systems. The book addresses issues such as occupational safety, safety by design, safety analytics and safety management. It is a useful resource for students, researchers, industrial professionals and engineers.
Download or read book Research on Women's Health written by and published by . This book was released on 1997 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Lifeguarding Manual by : American National Red Cross
Download or read book Lifeguarding Manual written by American National Red Cross and published by . This book was released on 2023-12-31 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :Baudewijntje P.C. Kreukels Publisher :Springer Science & Business Media ISBN 13 :1461474418 Total Pages :383 pages Book Rating :4.4/5 (614 download)
Book Synopsis Gender Dysphoria and Disorders of Sex Development by : Baudewijntje P.C. Kreukels
Download or read book Gender Dysphoria and Disorders of Sex Development written by Baudewijntje P.C. Kreukels and published by Springer Science & Business Media. This book was released on 2013-07-01 with total page 383 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a state of the art review on the care and treatment of and current scientific knowledge on gender dysphoria (GD) and disorders of sex development (DSD). The book elucidates the history, the present situation, and the newest developments and future perspectives in both research on GD and DSD and the clinical management of individuals with GD and DSD of all ages. With contributions from a selection of leading scientists and established clinicians in the field of GD and DSD, this is a unique and comprehensive book focusing on the etiology and developmental trajectories of GD and DSD regarding gender identity development, psychiatric comorbidity, classification dilemmas, ethical dilemmas in treatment, influences of societal stigmatization, and discussion of the medical and psychological implications and outcomes of treatment, and providing treatment guidelines for individuals with GD and DSD (distinct guidelines each for children, adolescents, and adults). By presenting not only an historic overview and the current state of the art, but also challenges for the future, the book aims to demonstrate the need for further research and to stimulate the development and improvement of the clinical care of individuals with GD and DSD.
Book Synopsis Modelling, Monitoring and Diagnostic Techniques for Fluid Power Systems by : John Watton
Download or read book Modelling, Monitoring and Diagnostic Techniques for Fluid Power Systems written by John Watton and published by Springer Science & Business Media. This book was released on 2007-03-24 with total page 367 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book covers the background theory of fluid power and indicates the range of concepts needed for a modern approach to condition monitoring and fault diagnosis. The theory is leavened by 15-years-worth of practical measurements by the author, working with major fluid power companies, and real industrial case studies. Heavily supported with examples drawn from real industrial plants – the methods in this book have been shown to work.
