U.S. Government Aviation Safety Information Resources, 2018 Purdue University
U.S. Government Aviation Safety Information Resources, Bert Chapman
Libraries Faculty and Staff Presentations
Presentation covering U.S. Government aviation safety information resources. Topics addressed include U.S. laws,legislation, regulations, court cases, information resources from agencies such as the Federal Aviation Administration, Transportation Security Administration, National Aeronautics and Space Administration, congressional aviation oversight committees and congressional support agencies including the Congressional Budget Office, Congressional Research Service, and Government Accountability Office.
Book Review: Fundamentals Of International Aviation, 2018 Embry-Riddle Aeronautical University - Worldwide
Book Review: Fundamentals Of International Aviation, Alan Bender
International Journal of Aviation, Aeronautics, and Aerospace
Making Sustainable Roadways From 7,000 Year-Old Volcanic Ash, 2018 Oregon Institute of Technology
Making Sustainable Roadways From 7,000 Year-Old Volcanic Ash, Matthew D. Sleep, Morgan B. Masley
TREC Project Briefs
Volcanic ash from Mt. Mazama, prevalent in Southern Oregon, could be used as a natural pozzolan for unpaved roadway improvements. Sustainability benefits would include reduced carbon emissions.
The Use Of Mt. Mazama Volcanic Ash As Natural Pozzolans For Sustainable Soil And Unpaved Road Improvement, 2018 Oregon Institute of Technology
The Use Of Mt. Mazama Volcanic Ash As Natural Pozzolans For Sustainable Soil And Unpaved Road Improvement, Matthew D. Sleep, Morgan B. Masley
TREC Final Reports
Natural pozzolans can be a replacement for portland cement in many applications. Some natural pozzolans are byproducts of industrial processes. Other natural pozzolans, such as volcanic ash, occur naturally. This study determined the suitability of Mt. Mazama volcanic ash as a natural pozzolan and explored innovative uses of the material for roadway improvement. Requirements of natural pozzolans are specified in ASTM C618 – coal fly ash and raw or calcined natural pozzolan for use in concrete. This study concluded that volcanic ash from Mt. Mazama meets chemical requirements of a natural pozzolan. In its unprocessed, natural form, Mt. Mazama volcanic ash ...
Pedestrian Observation And Data Collection Curriculum Guide, 2018 Portland State University
Pedestrian Observation And Data Collection Curriculum Guide, Jennifer Dill, Tara Beth Goddard
TREC Final Reports
This guidebook provides a comprehensive set of class exercises suitable for students in courses related to travel behavior, traffic safety, urban planning and design, community health, or civil engineering. Exercises include activities developed through this project as well as an extensive set of educational materials drawn from online resources. The exercises developed as part of this project focus on pedestrians. They include elements of both traditional traffic counts and behavioral components, the latter of which are often lacking from current data collections efforts. By encouraging students to consider behavioral interactions of roadway users, these exercises can provide students with field ...
The Policy Trajectories Of Autonomous Vehicles, 2018 University of Pennsylvania
The Policy Trajectories Of Autonomous Vehicles, John Paul Macduffie
Penn Wharton Public Policy Initiative
Autonomous Vehicle (AV) technology promises to dramatically reduce deaths and economic losses from crashes caused by human error, increase mobility for those with disabilities, and revolutionize the auto industry. Yet legislation to facilitate oversight of the development and deployment of AVs is stalling in Congress. Professor John Paul MacDuffie offers a primer on AV technology policy, and discusses strategies for addressing safety and other public concerns while still facilitating AV innovation in the private sector.
A Survey Of Ride-Hailing Passengers, 2018 Boston Metropolitan Area Planning Council
A Survey Of Ride-Hailing Passengers, Steven Gehrke
TREC Friday Seminar Series
In less than a decade, the ride-hailing industry, led by Uber and Lyft, has dramatically transformed the way we travel in our metro regions. Rider adoption of these on-demand mobility services has proceeded much quicker than our understanding of their impacts to our urban transportation systems. Planning for this transformation in personal mobility, which will have unintended consequences, has been made more difficult by the scarcity in meaningful data made available by these ride-hailing companies. Public agencies responsible for managing congestion and transit services are hindered in their ability to successfully plan for the integration of this emergent travel mode ...
A Study Of The Impact Of Tourism On The Environment And Jeddah Citizen’S Perceptions Toward Tourism In Jeddah, Saudi Arabia, 2018 Clark Atlanta University
A Study Of The Impact Of Tourism On The Environment And Jeddah Citizen’S Perceptions Toward Tourism In Jeddah, Saudi Arabia, Mona Aljohani
Electronic Theses & Dissertations Collection for Atlanta University & Clark Atlanta University
This study examined the impact of tourism on the environment and Jeddah citizens’ perceptions toward tourism in Jeddah, Saudi Arabia. The sample consisted of citizens who reside in the city of Jeddah. The variables analyzed included the following: cleanliness of the city, crowding, access to facilities, availability of water, and the quality of air and sea. An explanatory research design was utilized to generate the study, and purposive sampling was employed to gather the analysis. A total of 115 participants participated in the study. The study results suggested that cleanliness of the city, crowding, access to facilities, availability of water ...
Utrecht, Bike Capital Of The World, 2018 Utrecht University
Utrecht, Bike Capital Of The World, Martijn Rietbergen
TREC Friday Seminar Series
Utrecht is a bustling, bicycle-friendly city in the Netherlands. Every day, between 7 a.m. and 7 p.m., over 125,000 cyclists ride to their work, school, university, public transport, shops or home through the city centre.
The municipality wants to make cycling even more attractive for these and other cyclists. Consequently, the bicycle is given precedence in the mobility policy of the municipality of Utrecht. We want to be the most bike-friendly city in the world. We want to keep our growing city livable, accessible and economically strong, and we are convinced that the bicycle can and should ...
Analysis Of The Contribution Of Transportation And Land Use To Citizen Perceptions Of Livability, 2018 University of Oregon
Analysis Of The Contribution Of Transportation And Land Use To Citizen Perceptions Of Livability, Rebecca Lewis
TREC Friday Seminar Series
What is livability? How does the built environment influence resident perceptions of livability? Although livability is a broadly used term and a key goal in land use and transportation plans at the state level, it is unclear whether residents think their neighborhoods are livable and what contributes to their perception of livability. The purpose of the project was to understand how Oregonians, in neighborhoods of varying densities and within Metropolitan Planning Organizations (MPOs), perceive livability at the nexus of transportation and land use. We sought to understand how residents define and perceive livability in three different MPOs in the state ...
Benchmarking The Delivery Of Fema Training To Operation Line Employees Within Surface Transit Agencies, 2018 San Jose State University
Benchmarking The Delivery Of Fema Training To Operation Line Employees Within Surface Transit Agencies, Matthew E. Mccann
In February 2003, in the aftermath of the September 11, 2001 terror attacks, the administration of then President George W. Bush developed Homeland Security Presidential Directive-5 (HSPD-5), which mandated the use of the National Incident Management System (NIMS), and the Incident Command System (ICS) by all agencies receiving federal funding (Bush, 2003). The intent of HSPD-5 was to “enhance the ability of the United States to manage domestic incidents by establishing a single, comprehensive national incident management system” (Bush, 2003), or in other words, to ensure that emergency response by the many disparate agencies under the umbrella of government funding ...
San Jose's Walk N' Roll Program: An Evaluation Of School Pedestrian Education Programs, 2018 San Jose State University
San Jose's Walk N' Roll Program: An Evaluation Of School Pedestrian Education Programs, Stephen Ngo
The City of San Jose has been recognized as among the safest cities in the United States, but an area that the city seeks to improve in is reducing the number of traffic accidents involving pedestrians and bicyclists. As stated by the city, “San Jose’s injury crash rate is about half the national average” (Vision Zero San Jose, 2015, p. 6), but, on average, 40 people are killed annually and 150 are seriously injured on San Jose’s streets. To address this, San Jose is using data, education, and technology to make a shift towards creating streets and roads ...
Cycling Into The Future: Implementation Of Enhanced Bikeways Along San Fernando Street In Downtown San Jose, 2018 San Jose State University
Cycling Into The Future: Implementation Of Enhanced Bikeways Along San Fernando Street In Downtown San Jose, Patrick Rubens
In 2012, the City of San Jose acquired funding from the Transportation for Livable Communities Grant Program and began installing “green striped” enhanced bicycle lanes on a 1.5 mile stretch San Fernando Street between Diridon Station and 10th Street connecting San Jose’s Downtown Train Station to San Jose State University. According to city documents, these enhanced bikeways are intended to “enhance the visibility and safety of this route as a primary bikeway.” An important element of the project was the installation of LED streetlights to improve nighttime visibility. This specific project undertaken by the city falls under the ...
The State And Future Of Autonomous Vehicle Regulation In The United States, 2018 The Graduate Center, City University of New York
The State And Future Of Autonomous Vehicle Regulation In The United States, Nikolay Nyashin
All Dissertations, Theses, and Capstone Projects
Autonomous vehicle technology is poised to revolutionize transit around the world. There are currently tens of private companies either testing or building autonomous vehicles, including industry juggernauts like Ford and Google. This new mode of transportation falls into a regulatory grey area. Once cars reach full autonomy, governments will have to decide what entities will regulate them, where they will be allowed to drive, who will be responsible for them and a host of other issues. In some municipalities like San Francisco and Phoenix, autonomous vehicles (AVs) are being tested on public streets in real life conditions. Meanwhile, in 2017 ...
Human Trafficking: Flying Under The Radar, 2018 Middle Tennessee Sate University
Human Trafficking: Flying Under The Radar, Amber L. Hulsey
The global hegemon, the United States encompasses roughly 57,000 to 63,000 of the roughly 45.8 million slaves present across the world today (Walk Free Foundation 2016a). This dissertation research uses the theoretical lens of Human Security as a unique approach in that it is people-centered, focusing on the individual, rather than the more traditional theories in international relations that emphasize the state as the central actor. This dissertation focuses on the understudied area of human trafficking into and within the United States. More specifically, the objective of this research examines the movement of trafficked persons via air ...
Eliminating The Right Hook: Safer Intersections For Bikes, 2018 Portland State University
Eliminating The Right Hook: Safer Intersections For Bikes, Sirisha Kothuri, Andrew Kading, Andrew Schrope, Kelly White, Edward Smaglik, Chris Aguilar, William Gil
TREC Project Briefs
Over the last decade there has been increased interest in promoting active and sustainable transportation modes such as bicycling and walking especially in urban areas, as a means to alleviate congestion, lower emission levels and improve personal health. In urban areas, intersections are locations where a variety of modes converge, thus increasing the propensity for conflicts. Many bicycle-vehicle crashes occur at intersections. A common crash type involving bicycles at intersections is the “right-hook” where a right-turning vehicle collides with a through bicyclist. Intersections are also the source of increased stress for many bicyclists where the interactions with cars are more ...
Overcoming Barriers To Real-Time Transit Information, 2018 University of South Florida
Overcoming Barriers To Real-Time Transit Information, Sean J. Barbeau
TREC Project Briefs
This project focused on the community-driven creation of the GTFS-realtime v2.0 format, which establishes better guidance for transit agencies, application developers, and automatic vehicle location system vendors on what fields are required or optional under various transit use cases.
Improving Bicycle Crash Prediction For Urban Road Segments, 2018 Portland State University
Improving Bicycle Crash Prediction For Urban Road Segments, Krista Nordback, Sirisha Kothuri, Wesley Marshall, Geoff Gibson, Nick Ferenchak
TREC Project Briefs
The 2010 Highway Safety Manual (HSM) provides methods for predicting the number of motor vehicle crashes on various roadway facilities. However, it includes only a rudimentary method for predicting the number of bicycle-related crashes. Despite research demonstrating that bicycle volume is an important factor in estimating number of bicycle crashes, the method does not include the volume of bicyclists using the roadway. To remedy this, this project will investigate the potential of various simplified methods to include bicycle volumes in future versions of the HSM. By studying locations where bicycle traffic volumes, motor vehicle traffic volumes, bicycle collisions, and roadway ...
Transportation And Land Use—What Determines Livability?, 2018 University of Oregon
Transportation And Land Use—What Determines Livability?, Rebecca Lewis, Robert Parker
TREC Project Briefs
Livability is a key focus of transportation and land use planning throughout the United States, and a concept that has been guiding U.S. Department of Transportation policy since 2009. In Oregon, the state’s long-range transportation plan identifies “enhancing livability” as a key outcome, but little research has tackled how these planning efforts contribute to residents’ perceptions of livability. This project seeks to fill this research need by exploring the question, “How do residents understand the connection between transportation and land use planning, and its association with livability?”
Understanding The Effects Of Taxi Ride-Sharing: A Case Study Of Singapore, 2018 Singapore Management University
Understanding The Effects Of Taxi Ride-Sharing: A Case Study Of Singapore, Yazhe Wang, Baihua Zheng, Ee Peng Lim
Research Collection School Of Information Systems
This paper studies the effects of ride-sharing among those calling on taxis in Singapore for similar origin and destination pairs at nearly the same time of day. It proposes a simple yet practical framework for taxi ride-sharing and scheduling, to reduce waiting times and travel times during peak demand periods. The solution method helps taxi users save money while helping taxi drivers serve multiple requests per day, thus increasing their earnings. A comprehensive simulation study is conducted, based on real taxi booking data for the city of Singapore, to evaluate the effect of various factors of the ride-sharing practice, e ...