Effective Experiment Design And Data Analysis In Transportation Research
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Author | : |
Publisher | : Transportation Research Board |
Total Pages | : 89 |
Release | : 2012 |
Genre | : Experimental design |
ISBN | : 0309258499 |
This report describes the factors that should be considered in designing experiments and presents 21 typical transportation examples illustrating the experiment design process, including selection of appropriate statistical tests. The examples encompass a wide range of transportation disciplines and statistical methods. This report will be very beneficial to anyone with limited research experience needing to answer a question based on data (e.g., presenting ozone concentrations in a region, determining whether a contractor's quality assurance/quality control procedures are adequate, estimating the effect of automated enforcement on speeds, monitoring trends in the condition of bridge superstructures, developing a user survey to determine the impact of transit fare changes). The report is a companion to NCHRP CD-22, Scientific Approaches to Transportation Research, Volumes 1 and 2, which were developed in NCHRP Project 20-45 and present detailed information on statistical methods.
Author | : |
Publisher | : |
Total Pages | : 896 |
Release | : 1964 |
Genre | : Highway research |
ISBN | : |
Author | : Mashrur Chowdhury |
Publisher | : Elsevier |
Total Pages | : 572 |
Release | : 2024-11-02 |
Genre | : Computers |
ISBN | : 0443138796 |
Data Analytics for Intelligent Transportation Systems provides in-depth coverage of data-enabled methods for analyzing intelligent transportation systems (ITS), including the tools needed to implement these methods using big data analytics and other computing techniques. The book examines the major characteristics of connected transportation systems, along with the fundamental concepts of how to analyze the data they produce. It explores collecting, archiving, processing, and distributing the data, designing data infrastructures, data management and delivery systems, and the required hardware and software technologies. It presents extensive coverage of existing and forthcoming intelligent transportation systems and data analytics technologies. All fundamentals/concepts presented in this book are explained in the context of ITS. Users will learn everything from the basics of different ITS data types and characteristics to how to evaluate alternative data analytics for different ITS applications. They will discover how to design effective data visualizations, tactics on the planning process, and how to evaluate alternative data analytics for different connected transportation applications, along with key safety and environmental applications for both commercial and passenger vehicles, data privacy and security issues, and the role of social media data in traffic planning. Data Analytics for Intelligent Transportation Systems will prepare an educated ITS workforce and tool builders to make the vision for safe, reliable, and environmentally sustainable intelligent transportation systems a reality. It serves as a primary or supplemental textbook for upper-level undergraduate and graduate ITS courses and a valuable reference for ITS practitioners. - Utilizes real ITS examples to facilitate a quicker grasp of materials presented - Contains contributors from both leading academic and commercial domains - Explains how to design effective data visualizations, tactics on the planning process, and how to evaluate alternative data analytics for different connected transportation applications - Includes exercise problems in each chapter to help readers apply and master the learned fundamentals, concepts, and techniques - New to the second edition: Two new chapters on Quantum Computing in Data Analytics and Society and Environment in ITS Data Analytics
Author | : Andreas Seiler |
Publisher | : Frontiers Media SA |
Total Pages | : 155 |
Release | : 2019-10-23 |
Genre | : |
ISBN | : 288945990X |
Author | : National Research Council (U.S.). Committee for Study on Transportation Research Programs to Address Energy and Climate Change |
Publisher | : National Academies Press |
Total Pages | : 184 |
Release | : 2009 |
Genre | : Business & Economics |
ISBN | : 9780309142755 |
TRB Special Report 299: A Transportation Research Program for Mitigating and Adapting to Climate Change and Conserving Energy suggests that federal, state, and local policy makers need informed guidance about the effectiveness, costs, feasibility, and acceptability of transportation strategies to mitigate transportation greenhouse gas emissions and conserve energy and to adapt to climate change. The report covers strategies affecting travel and mode choice, models and decision tools, infrastructure investment options, and infrastructure construction, operation, and maintenance. The committee that prepared the report recommends beginning a research and development initiative by making a modest investment of 40 million to 45 million annually in the next surface transportation authorization that would be used to develop the best available guidance quickly on the basis of existing information and then begin to improve that guidance over time as new research is completed.
Author | : |
Publisher | : |
Total Pages | : 204 |
Release | : 1981 |
Genre | : Housing |
ISBN | : |
Author | : United States. National Highway Traffic Safety Administration |
Publisher | : |
Total Pages | : 104 |
Release | : 1989 |
Genre | : Motor vehicles |
ISBN | : |
Author | : |
Publisher | : |
Total Pages | : 68 |
Release | : 1984 |
Genre | : |
ISBN | : |
Author | : Donald T. Campbell |
Publisher | : Ravenio Books |
Total Pages | : 172 |
Release | : 2015-09-03 |
Genre | : Psychology |
ISBN | : |
We shall examine the validity of 16 experimental designs against 12 common threats to valid inference. By experiment we refer to that portion of research in which variables are manipulated and their effects upon other variables observed. It is well to distinguish the particular role of this chapter. It is not a chapter on experimental design in the Fisher (1925, 1935) tradition, in which an experimenter having complete mastery can schedule treatments and measurements for optimal statistical efficiency, with complexity of design emerging only from that goal of efficiency. Insofar as the designs discussed in the present chapter become complex, it is because of the intransigency of the environment: because, that is, of the experimenter’s lack of complete control.
Author | : Ryuichi Kitamura |
Publisher | : Emerald Group Publishing |
Total Pages | : 955 |
Release | : 2009-10-01 |
Genre | : Psychology |
ISBN | : 1848559364 |
Suitable for researchers, and graduate students in the field of transportation and urban planning in general, and in travel behaviour analysis in particular, this volume of the 11th International Conference on Travel Behaviour Research, held in Kyoto, Japan, in August 2006, examines key issues and emerging trends in the field of travel behaviour.