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Internationally focused textbook to support Cambridge International AS and A Level Travel and Tourism, for first examination in 2017. Endorsed by Cambridge International Examinations, this second edition of Cambridge International AS and A Level Travel and Tourism has been fully updated for the Cambridge Syllabus (9395) for examination from 2017. Written by experienced authors in an engaging and accessible style, this Coursebook contains a wealth of internationally focussed case studies and links to the key concepts throughout. This book offers comprehensive coverage with an international perspective and in-depth analysis of topics.
Endorsed by University of Cambridge International Examinations. Cambridge IGCSE Travel and Tourism has been written specifically for the Cambridge IGCSE Travel and Tourism syllabus. Sections have been split into units, each dealing with a particular topic, and are cross-referenced to other units wherever appropriate. This new title contains a wide variety of activities and questions to check and facilitate students' understanding, as well as case studies and illustrative examples encouraging subject-based knowledge and a truly international approach.
This report describes pre-crash scenarios that might be addressed by vehicle-to-vehicle communications. The focus is on crashes involving at least 1 light vehicle with a gross vehicle weight rating of 10,000 pounds or less. The 2004-2008 General Estimates System crash databases were used to quantify the societal cost and describe the driving environment, driver characteristics, and crash contributing factors. The National Motor Vehicle Crash Causation Survey was queried to statistically portray crash causal factors. Data from Event Data Recorders drawn from model year 2000-2007 vehicles were analyzed to describe the kinematics of pre-crash scenarios in terms of travel speed, brake application, and deceleration level over a period of five seconds before the crash. Most crashes occurred on straight roads, dry surfaces, in clear weather, and during daylight hours.
Technology has changed what it means for communities to "be together." Digital tools are now part of most communities' habitats. This book develops a new literacy and language to describe the practice of stewarding technology for communities. Whether you want to ground your technology stewardship in theory and deepen your practice, whether you are a community leader or sponsor who wants to understand how communities and technology intersect, or whether you just want practical advice, this is the book for you.
This report defines a new pre-crash scenario typology for crash avoidance research based on the 2004 General Estimates System (GES) crash database, which consists of pre-crash scenarios depicting vehicle movements and dynamics as well as the critical event immediately prior to a crash. This typology establishes a common vehicle safety research foundation for public and private organizations, which will allow researchers to determine which traffic safety issues should be of first priority to investigate and to develop concomitant crash avoidance systems. Its main objectives are to identify all common pre-crash scenarios of all police-reported crashes involving at least one light vehicle (i.e., passenger car, sports utility vehicle, van, minivan, and light pickup truck); quantify their severity in terms of frequency of occurrence, economic cost, and functional years lost; portray each scenario by crash contributing factors and circumstances in terms of the driving environment, driver, and vehicle; and provide nationally representative crash statistics that can be annually updated using national crash databases such as GES. This new typology includes 37 pre-crash scenarios accounting for approximately 5,942,000 police-reported light-vehicle crashes, an estimated economic cost of 120 billion dollars, and 2,767,000 functional years lost. These statistics do not incorporate data from non-police-reported crashes.
This report identifies crash imminent test scenarios based on common pre-crash scenarios for integrated vehicle-based safety systems that alert the driver of a light vehicle or a heavy truck to an impending rear-end, lane change, or run-off-road crash. Pre-crash scenarios describe vehicle movements and critical events immediately prior to the crash. The General Estimates System (GES) crash database was queried to distinguish common pre-crash scenarios for light vehicles (2003 GES) and heavy trucks (2000-2003 GES) in terms of their frequency of occurrence. Analysis of two-vehicle rear-end crashes revealed four dominant scenarios that accounted for 97 percent of light-vehicle crashes and 95 percent of heavy-truck crashes in which the subject vehicle was striking. Four scenarios were also identified from an analysis of two-vehicle lane change crashes, comprising 65 percent of light-vehicle crashes and 76 percent of heavy-truck crashes in which the subject vehicle was encroaching onto another vehicle in adjacent lanes. There were five single-vehicle, run-off-road scenarios representing 63 percent of light-vehicle crashes and 83 percent of heavy-truck crashes, excluding crashes caused by vehicle failure or evasive maneuver. An additional set of scenarios is proposed to address multiple threats from near simultaneous critical events. This report also provides a statistical description of individual scenarios in terms of their environmental factors, roadway geometry, and speed conditions.
This report analyzes the problem of light vehicle crashes in the U.S. to support the development and assessment of effective crash avoidance systems as part of the U.S.-DOT's Intelligent Vehicle Initiative. The analysis was conducted using data from the 2000 National Automotive Sampling/GES crash database of the National Highway Traffic Safety Administration.
The object of the study is to restore to its original form the Visaladevarasa, a poetical work composed in Rajasthan probably in the middle of the fifteenth century of our era. Dr Smith has provided a full critical analysis of his method, and he also studies in detail the linguistic elements of the text. A full English translation of the reconstituted text is placed opposite the text, and there is a full glossary and index. This study will be of interest to scholars specializing in New Indo-Aryan languages and literatures and in Indo-Aryan philology and textual criticism.
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