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Articles 1 - 12 of 12

Full-Text Articles in Social and Behavioral Sciences

The Impact Of Transportation Network Companies On Public Transit: A Case Study At The San Francisco International Airport, Lianne Renee Sturgeon Jan 2019

The Impact Of Transportation Network Companies On Public Transit: A Case Study At The San Francisco International Airport, Lianne Renee Sturgeon

Scripps Senior Theses

The emergence and rapid growth of Transportation Network Companies (TNCs), such as Uber and Lyft, has challenged the transportation industry by offering a new mode of transportation to consumers. It is imperative that transit agencies and cities understand the effect of TNCs on public transit usage to make informed decisions. This study analyzes the impact of TNCs on Bay Area Rapid Transit (BART) ridership at the San Francisco International Airport (SFO) to measure the effect of TNCs on public transit. Using a fixed effects model to analyze hourly BART and TNC ridership data from 2011 to 2018, these findings suggest …


Exploring Transit-Based Environmental Injustices In San Gabriel Valley And Greater Los Angeles, Bailey Lai Jan 2019

Exploring Transit-Based Environmental Injustices In San Gabriel Valley And Greater Los Angeles, Bailey Lai

Pomona Senior Theses

This thesis attempts to disentangle the multilayered interactions between Greater Los Angeles’s history, its built environment, and its inequitable treatment of different peoples, focusing on how transportation in surrounding suburban communities like San Gabriel Valley has developed in relation to the inner city of Los Angeles. Greater Los Angeles contains a long, winding trajectory of transit-based environmental injustices, from the indigenous societies being overtaken by the Spanish missions, to the railroads and streetcars boosting the farmlands and urban growth of Los Angeles, leading into the decline of transit and rise of automobile-oriented suburbia. Within the San Gabriel Valley, the suburban …


Pedal To The Metal: Accelerating The Transition To Electric Vehicles, Nicole Larson Jan 2019

Pedal To The Metal: Accelerating The Transition To Electric Vehicles, Nicole Larson

Pomona Senior Theses

This thesis explores barriers to widespread adoption of electric vehicles and proposes possible policy solutions. It analyzes main barriers including awareness, upfront cost, and range anxiety, as well as existing policy solutions, and a detailed case study examining policy differences in high adopting versus low adopting states. Awareness and eduction surrounding electric vehicles and their capabilities, financial incentives and market mechanisms for reducing costs, and charging infrastructure and efficiency improvements are examined. Conclusions were formed through interviews with various experts as a method of data collection. It was found that many existing state and local level policies could be scaled …


Empathic Stories To Address Intergroup Discrimination Towards Undocumented Latinx Immigrants: Stories When We Cannot Live Experiences, Ricardo Mendoza Lepe Jan 2019

Empathic Stories To Address Intergroup Discrimination Towards Undocumented Latinx Immigrants: Stories When We Cannot Live Experiences, Ricardo Mendoza Lepe

CGU Theses & Dissertations

A growing body of research in social psychology focuses on ameliorating intergroup discrimination. A substantial amount of this work originates from the contact hypothesis (Allport, 1954). However, many indirect contact studies utilize stories as interventions or cite other studies that use stories. The work in narrative psychology shows that stories provide consumers the opportunity to rehearse intergroup interactions (Oatley, 1999), induce empathy that allows for understanding and feeling the experiences of others (Van Laer et al., 2014), and provide mental experiences felt as if truly occurring (i.e., transportation; Green & Brock, 2000, 2002). Two focal questions of the current research …


Can Uber And Lyft Save Public Transit?, Emily Zheng Jan 2019

Can Uber And Lyft Save Public Transit?, Emily Zheng

Pomona Senior Theses

I examine whether Uber and Lyft are currently complements or substitutes of public transit, and how partnerships between cities and ride sharing companies can increase their complementary relationship and solve parking and mobility issues. The results suggest that transportation network companies (TNCs) like Uber and Lyft do not have a statistically significant effect on public transit ridership overall, but are complements of public transit for certain populations. Policies that give discounts for TNC rides taken to and from transit stops help solve the first mile / last mile problem, which consequently help increase transit ridership.


An Assessment Of The Sharing Economy And Its Policy Solutions Through The Lens Of Sustainability, Chloe An Jan 2018

An Assessment Of The Sharing Economy And Its Policy Solutions Through The Lens Of Sustainability, Chloe An

Pomona Senior Theses

This senior thesis in environmental analysis explores the promise of sustainability of the sharing economy, its shortcomings from this positive potential, and possible policy solutions to help it reach its fullest, positive potential. At its core, the sharing economy enables shared access to goods and services that would otherwise sit in idle or underutilized capacity – popular platforms such as Uber, Lyft, Airbnb, and craigslist all fall within the sharing economy. By enabling affordable and convenient access to goods that would otherwise sit idle, the sharing economy encourages maximal use of a good that already exists rather than seeking out …


The Tourist Destination From Hell: An Exploration Of The Multi-Jurisdictional Set-Up Of Vista Point Parking Lot, Genna Gores Jan 2018

The Tourist Destination From Hell: An Exploration Of The Multi-Jurisdictional Set-Up Of Vista Point Parking Lot, Genna Gores

Scripps Senior Theses

The Golden Gate Bridge, and the surrounding national parks, are one of the most iconic tourist destinations in the world. Although this area is idyllic in many ways, its underlying governmental set-up creates traffic problems on the US-101 highway that angers tourists and commuters alike. One piece of land that exacerbates the increasing congestion on this section of US-101 is the Vista Point parking lot that is just North of the Golden Gate Bridge. This parking lot’s entrance is just off of the Northbound side of US-101, and during summer and holiday weekends cars will queue onto the freeway completely …


The Need For Enhanced Physical Infrastructure In The United States, Tanvi Gandham Jan 2018

The Need For Enhanced Physical Infrastructure In The United States, Tanvi Gandham

CMC Senior Theses

An examination of necessary infrastructure improvements in the United States.


All Roads Lead To The Fair: How A 2022 Los Angeles World's Fair Would Accelerate The Implementation Of Sustainable And Innovative Forms Of Transportation, Isabella Levin Jan 2017

All Roads Lead To The Fair: How A 2022 Los Angeles World's Fair Would Accelerate The Implementation Of Sustainable And Innovative Forms Of Transportation, Isabella Levin

Scripps Senior Theses

This thesis explores the potential impact of a World’s Fair on urban mobility in Los Angeles County by 2022. A brief historical account of World’s Fairs, and their impact on technological innovations in transportation will be given in conjunction with the development of transportation in Los Angeles. These accounts will help to contextualize an analysis of current plans to provide Los Angeles with transportation solutions, in light of the oversaturated automobile landscape in place today. Specifically, my research has revealed that the further development of light-speed rail systems paired alongside a mass adoption of autonomous vehicles would both alleviate contemporary …


Who Will Be The First To Buy Autonomous Vehicles? An Application Of Everett Rogers’ Diffusion Of Innovations Theory, Reilly Jackson Umberger Jan 2016

Who Will Be The First To Buy Autonomous Vehicles? An Application Of Everett Rogers’ Diffusion Of Innovations Theory, Reilly Jackson Umberger

CMC Senior Theses

Autonomous, otherwise known as self-driving, vehicles represent the future of transportation. Vehicles that drive themselves offer far reaching benefits from increased leisure and productivity for individuals to significant improvements in congestion and infrastructure for governments. The autonomous car will radically change the way we look at transportation, and they are right around the corner. However, the question remains: are we ready? Are we, as a society, ready to hand over the steering the wheel and trust autonomous vehicles with our safety? This paper predicts how the autonomous car will spread through society by analyzing and applying the product qualities and …


The Economic Impact Of Transportation Network Companies On The Taxi Industry, Alice Wang Jan 2015

The Economic Impact Of Transportation Network Companies On The Taxi Industry, Alice Wang

Scripps Senior Theses

Transportation Network Companies (TNC) are companies that use online-enabled platforms to connect passengers with drivers. In recent years, they have sparked controversy with the taxi industry, which accuses TNCs of operating unfairly. In my study, I look at taxi regulation, consumer transportation preferences, and costs and benefits of TNCs. I analyze data comparing three of these companies, Uber, Lyft, and Sidecar, with a traditional taxicab, and evaluate trends in taxi employment from the Bureau of Labor Statistics. I find that Transportation Network Companies generally have shorter wait times, cheaper prices, and increased convenience, aspects that appeal to consumer preferences. I …


Ab 32 And Sb 375: Investigating Land Use And Transportation Policy On A Regional And Local Scale, Caroline Vurlumis Jan 2014

Ab 32 And Sb 375: Investigating Land Use And Transportation Policy On A Regional And Local Scale, Caroline Vurlumis

Scripps Senior Theses

The California Global Warming Solutions Act, also known as Assembly Bill 32 (AB 32), was passed in 2006 to reduce California emissions to 1990 levels by 2020. Senate Bill 375 (SB 375) was passed in 2008 to support AB 32's emission goals. SB 375 aims to reduce emissions from transportation and land use by assigning regional per capita emission targets for 2020 and 2035. Through a series of four case studies of San Diego, San Francisco, Fresno, and Berkeley, this thesis investigates the impacts of SB 375. Each region is required to combine housing and regional transit plans in the …