Social and Behavioral Sciences Commons^™

New York City Lacks The Resources To Keep Cyclists Happy (Or Safe) But Help Is On The Way, Richard Heaton

Capstones

Across New York City, the disparity in bike resources has been on the rise, leaving many New Yorkers without access to dedicated bike lanes or other resources. This is especially prevalent in the outer boroughs, but thankfully there are organizations that look to remedy this in the future.

https://richard-heaton.medium.com/new-york-city-lacks-the-resources-to-keep-cyclists-happy-or-safe-but-help-is-on-the-way-15235462f199

Reaching Non-Work Destinations: Accessibility And Its Impacts On Travel Behavior, Sai Sun

Theses and Dissertations

As people’s daily activities are diverse, having access to various opportunities is important. However, the existing body of accessibility literature places great emphasis on job accessibility; research on non-work accessibility is limited. To fill the gap, this dissertation examines accessibility to four types of non-work opportunities (healthcare, retail, recreation, and food services) by three transportation modes (automobile, transit, and walking) as well as their impacts on travel in the Milwaukee region. This dissertation examines accessibility disparities across different racial/ethnic groups and income groups in Milwaukee County by comparing weighted average accessibility and overlaying spatial distribution of accessibility with population distributions. …

Air Cargo: Carriers, Cost, And Competition, Zoe Laulederkind

Theses and Dissertations

This dissertation examines the cost structure of U.S. air carriers participating in the freight transport sector. From 1991 to 2021, events such as the 9/11 terrorist attacks, the global financial crisis, and the COVID-19 pandemic have coincided with various events directly impacting the air freight transport industry. During this 30-year period, air transport has developed and implemented global tracking systems, engaged in labor negotiations, and weathered supply-chain shocks all of which warrant comprehensive evaluation of the U.S. air freight transport industry from the cost perspective. Chapter 1 of this thesis explores existence of natural monopoly and economies of scope among …

Transportation Asset Management For The Electric Road System, Kamalen Maria Santos Diaz

Open Access Theses & Dissertations

Electric road systems (ERS) have been presented as a new solution towards a sustainable transportation future, fueling the widespread adoption of electric vehicles by eliminating range anxiety, reducing battery size, and being regional friendly. These systems consist of four components: electric power supply, roads, vehicles, and operations. Much of the early research conducted on ERS has been on how to initially construct these systems by focusing on the first three components, however, there is limited knowledge on how ERS will impact traditional road operations after the systems are in place. Transportation Asset Management (TAM), a major focus within the transportation …

Exploration Of Older Adults’ Travel Behavior And Their Transportation Barriers, Hamideh Moayyed

Theses and Dissertations

Both the number of older adults and their proportion of the population are increasing rapidly in the United States. By 2040, about 20.7% of the U.S. population will be 65 and older (Harrison & Ragland, 2003a). These dramatic changes in the composition of the population will bring new challenges to the provision of transportation services. This is because the travel patterns and needs of older adults are likely to become more complicated. A growing number of people will find it increasingly difficult to meet their transportation needs. As the life expectancy of older adults is likely to continue to increase, …

Development And Application Of A Safety Index For Transit Stops: A Case Study From Las Vegas, Nevada, Rithesh Shivuni

UNLV Theses, Dissertations, Professional Papers, and Capstones

This research developed a methodology to evaluate safety proximate to transit stops through a Safety Index, identified key factors associated with fatal crashes proximate to bus transit stops, and illustrated the applications of these using a case study based on the Las Vegas metropolitan area in Nevada, USA. The methodology is based on motor vehicle crashes that involve pedestrians recorded in the proximity of transit stops, and the severity of the crash outcomes. It focused on crashes which involved pedestrians that occurred within walking distances of individual transit stops. The severity of the crash outcomes was classified based on the …

Using Gis To Identify Barriers To Access On The Rtd W Line In Denver, Colorado, Tristan Johnson

Geography and the Environment: Graduate Student Capstones

Denver, Colorado has a long history of public transportation usage beginning with horse-drawn streetcars in 1871. As the automobile began to flourish however, the use of public transportation has languished. In 2013, the W light rail line opened serving the West Denver area. As Denver has moved toward a more transit-oriented growth model, this rail line can create a more vibrant future. Using GIS, a better understanding of the barriers to access for light rail travel is obtained and considering key variables outputs are created to assist policy makers in utilizing the W line. By using GIS to address population …

The Human Element In The Era Of Digitalization And Automation Of Ports: A Case Study Of South Africa, Lucky Njabulo Sithole

World Maritime University Dissertations

No abstract provided.

Relationship Between Hinterland Connectivity With Logistics Performance: A Case Of Sarawak, Malaysia, Nur Haziqah Binti Japar

World Maritime University Dissertations

No abstract provided.

Analysis Of Wind Assisted Ship Propulsion Through 3d-Computational Fluid Dynamics: Application Of Rigid Wind Sails On A Bulk Carrier, Darnela Mboumba Mboumba

World Maritime University Dissertations

No abstract provided.

Biofuel As The Future Fuel For Maritime Transport: A Comparative Assessment With Conventional Marine Fuels, Taiwo Akinwumi Moshood

World Maritime University Dissertations

No abstract provided.

Shipping Asset Pricing: A Rubinstein Bargaining Approach, Mohiul Mohammad Islam, Alina Balasanyan, Mirfat Mbarak Mohamed

World Maritime University Dissertations

No abstract provided.

The Feasibility Of Utilizing Hydrogen Fuel Cell, Wind, And Solar Power On Bulk Carrier For Propulsion, Saeid Hassankhani Dolatabadi

World Maritime University Dissertations

No abstract provided.

Assessing The Potential Impacts Of Casualty Investigation To Maritime Safety And Security: The Case Of Uganda, Norman Gwebayanga

World Maritime University Dissertations

No abstract provided.

A Conceptual Framework For Synchromodol Port: An Extension Of Synchromodality From Hinterland Transport To Marine Operations, Gautam Suryavanshi

World Maritime University Dissertations

No abstract provided.

The Role Of Generation Iv Nuclear Reactors In Decarbonising International Shipping: A Multi-Criteria Decision Making (Mcdm) Framework For Matching Potential Decarbonisation Pathways To Different Ship Types And Size, Claudianus David Kunze

World Maritime University Dissertations

No abstract provided.

Era Of Decarbonization, Energy Efficiency On Existing Ships (Eexi) And Carbon Intensity Indicators (Cii) Implication On Charter Parties, Hildah Kerubo Omboga

World Maritime University Dissertations

No abstract provided.

Nowcasting Gdp Of Singapore Through-The-Lens Of Maritime Trade And Services, Amrita Kumar Saha, Laxmi Hari Kamath, Pfarlin Imperio Cortes

World Maritime University Dissertations

No abstract provided.

Development Of Faculty Development Program In The Philippine Coast Guard Training Institutes, Marissa Faycho-Bangayan

World Maritime University Dissertations

No abstract provided.

The Ship-Port Interface Safety Management: Case Study Of Lng Ports And Marine Terminals In Algeria, Benyebka Cherigui

World Maritime University Dissertations

No abstract provided.

Analysis Of The Impact Of Establishing Public Shipping Company In Timor-Leste, Júlio Dos Santos

World Maritime University Dissertations

No abstract provided.

Attraction And Retention Of Seafarers: A Case Study Using Choice-Based Conjoint Analysis, Ankit Acharya

World Maritime University Dissertations

No abstract provided.

Public Acceptance Of Medical Screening Recommendations, Safety Risks, And Implied Liabilities Requirements For Space Flight Participation, Cory J. Trunkhill

Doctoral Dissertations and Master's Theses

The space tourism industry is preparing to send space flight participants on orbital and suborbital flights. Space flight participants are not professional astronauts and are not subject to the rules and guidelines covering space flight crewmembers. This research addresses public acceptance of current Federal Aviation Administration guidance and regulations as designated for civil participation in human space flight.

The research utilized an ordinal linear regression analysis of survey data to explore the public acceptance of the current medical screening recommended guidance and the regulations for safety risk and implied liability for space flight participation. Independent variables constituted participant demographic representations …

A Mixed Method-Approach To Exploring Human Organ Trafficking And Its Policy Implications, Jeslyn Huynh

Dissertations (2016-Present)

Human organ trafficking, which involves the exploitation, coercion, illegally purchasing or selling of organs, has become a primary international concern. According to the United Nations, legally available organs for transplants only accommodate roughly 10% of the global industry demand. The shortage in organ supply means a new patient is added to the waiting list every 10 minutes worldwide even as 20 patients die every day in the United States alone waiting for an available organ. Previous researchers have found empirical support for significant relationships between human organ trafficking and its adverse globalized effects. Using primary and secondary data, the main …

Development Of Balanced Mix Design Quality Control Specifications Based On The Acceptance Limits Of Hma Performance Tests, Lucas Tameirao Abrantes

Open Access Theses & Dissertations

With the augmented use of recycled materials, recycling agents, modified binders, andwarm mix asphalt additives, several highway agencies including the Texas Department of Transportation (TxDOT), have considered methods to improve the durability and long-term performance of asphalt concrete (AC) mixes. The need for performance tests that could consistently evaluate the rutting and cracking potentials of AC mixes became crucial as the popularity of the Balanced Mix Design (BMD) concept has increased over the years. A concern now is related to the practicality of these tests for routine use in the process of quality control and quality assurance during the field …

The Effects Of Flood Warning Information On Driver Decisions In A Driving Simulator Scenario, Katherine Rose Garcia

Psychology Theses & Dissertations

Flood warnings are a type of risk communication that alerts the public of potential floods. Flood warnings can be communicated through mobile devices and should convey enough information to keep the user safe during a flood situation. However, the amount of detail included in the warning, such as the depth of the flood, may vary. The purpose of this study was to: (a) extend our prior research on flood warnings by recreating the written driving scenarios into the driving simulator; (b) deepen the understanding of human decision-making in risky situations; and (c) investigate how to best inform drivers of floods …

Three Essays On Pupil Transportation, Christopher Rick

Dissertations - ALL

In this dissertation, I examine the link between pupil transportation policy and three outcomes.

The first paper exploits idiosyncratic variation in the percentage of weekdays that are instructional school days in a month and variation in pupil transportation spending within districts over time. I build a rich, monthly, longitudinal data set for congestion, school days, and transportation policy for 51 cities from 2013 to 2019 and find congestion is significantly higher on school days and pupil transportation alleviates congestion caused by school children's travel.

The second paper uses a difference-in-differences design to answer whether desegregation court order release delivered the …

Transportation Mode Choice Behavior In The Era Of Autonomous Vehicles: The Application Of Discrete Choice Modeling And Machine Learning, Sangwan Lee

Dissertations and Theses

New mobility technologies, such as shared mobility services (e.g., car-sharing) and, more importantly, autonomous vehicles (AVs), continue to evolve. The supply-side advancement will likely disrupt and transform transportation mode choice behaviors, and create a new paradigm since they are emerging and becoming increasingly feasible alternatives to the existing modes of transportation. Accordingly, this dissertation employs discrete choice modeling (DCM) and machine learning (ML) using a U.S. nationwide stated choice experiment to understand how travelers adopt new transportation modes or continue to use conventional modes of transportation.

This dissertation consists of three papers. The first examines future market shares of each …

Our Streets: Increasing Equity In Active Transportation Planning Through Community Outreach, Jordan Hoy

Master's Projects and Capstones

ABSTRACT Significant research has demonstrated that active transportation infrastructure is essential for the growth and livability of San Francisco: it increases access to economic opportunities, promotes overall improved public health, encourages mobility without contributing to roadway congestion, prevents traffic injuries and fatalities, and supports the sustainability goals of the city. Despite the fact that communities of color will benefit the most from active transportation infrastructure development, historical disenfranchisement in tandem with a lack of diverse representation within public participation contributes to an inequitable distribution of walking and biking investments throughout the city of San Francisco. While research shows that Black …

Transit Equity In Southeast Brooklyn, Noam J. Gal

Student Theses and Dissertations

Over the years, planners have considered numerous proposals to expand the subway system further into Southeast Brooklyn including the Utica Avenue Line and the Interborough Express. It remains to be seen whether any of these megaprojects will come to fruition. This honors thesis analyzes the equity impact that Brooklyn’s largest transit desert has had upon its inhabitants. I use an interdisciplinary approach to analyze both qualitative and quantitative data to explain why the subway does not extend into the focus area, how residents have adapted to the status quo, and what policymakers can do to improve transit equity in Southeast …