Urban Studies Commons^™

Urban Resilience And Impact On Utility Services - Panel Discussion Iii, Noman Ahmed, Laeeq Ahmed, Sadia Dada, Javed Younas

CBER Conference

The government services departments are ill-equipped to provide sufficient services to the people of Karachi. The authorities are solely responsible for lack of provision of services resulting in the city’s dysfunction in the event of natural disasters. The physical existence of service delivery corridors should be notified to the public and a comprehensive plan needs to be put in place to create awareness about the rights of the consumers and utilities service providers. 75% of Karachi today does not experience load-shedding, adding that the illegal encroachment in the city is leading to safety impairment. Currently the eco-system is not conducive …

Urban Perception: Sensing Cities Via A Deep Interactive Multi-Task Learning Framework, Weili Guan, Zhaozheng Chen, Fuli Feng, Weifeng Liu, Liqiang Nie

Research Collection School Of Computing and Information Systems

Social scientists have shown evidence that visual perceptions of urban attributes, such as safe, wealthy, and beautiful perspectives of the given cities, are highly correlated to the residents' behaviors and quality of life. Despite their significance, measuring visual perceptions of urban attributes is challenging due to the following facts: (1) Visual perceptions are subjectively contradistinctive rather than absolute. (2) Perception comparisons between image pairs are usually conducted region by region, and highly related to the specific urban attributes. And (3) the urban attributes have both the shared and specific information. To address these problems, in this article, we present a …

The Eviction Landscape In South Carolina, Ethan Magnuson

Senior Theses

The purpose of this thesis is to describe and analyze the South Carolinian eviction crisis from the perspective of radical geography. South Carolina was chosen for the severity of its crisis and the lack of research at a sub-state level. Court records of eviction filings from 2019 were geocoded and tested for spatial clustering, which was clearly visible. Plaintiff names were used to identify the most frequent filers and distinguish landlords by type. At the census tract level, eviction filing counts were compared with neighborhood characteristics using negative binomial regression, and most were found to be significant in South Carolina. …

The Impact Of Ride Hail Services On The Accessibility Of Nonprofit Services, Dyana P. Mason, Miranda Menard

TREC Final Reports

Nonprofit organizations are responsible for providing a significant level of human services across the United States, often in collaboration with government agencies. In this work, they address some of the most pressing social issues in society – including homelessness, poverty, health care and education. While many of these organizations consider location and accessibility crucial to supporting their clients – often locating services near bus or train stops, for example – little is known about the impact of new technologies, including ride hail services like Lyft and Uber, on nonprofit accessibility. These technologies, which are re-shaping transportation in both urban and …

Nevada Population Density Maps, 2015 - 2019, Jaewon Lim, Caitlin J. Saladino, William E. Brown Jr.

Demography

This fact sheet reports the population distribution for the 687 census tracts in the State of Nevada between 2015 and 2019. Mapping population distribution by census tract can misrepresent population density. Oftentimes, in rural regions with low population density, large census tracts are home to a small number of people. Likewise, urban cores have many small census tracts, each with high population density. Using a method for constructing density-equalizing projections, or cartograms (i.e. maps that show statistical information in diagrammatic form) by Mark Newman and Michael Gastner at the University of Michigan, the constructed maps in this fact sheet better …

Webinar: Transit Impacts On Jobs, People And Real Estate, Arthur C. Nelson, Kristina Currans, Robert Hibberd

TREC Webinar Series

This webinar has six elements: Introducing themes related to how transit should affect the location of jobs and people, and how real estate should respond; Creating a research typology of different landscapes served by transit that is also useful in transit planning; Analyzing how transit stations influence shifts in the regional share of jobs, people and housing; Investigating how transit station proximity influences mode choice and household transportation budgets; Estimating the effect of transit station proximity on real estate rents by type of transit system and type of real estate, and the extent to which outcomes are consistent with theory; …

The Housing Market And The Covid-19 Pandemic: Implications For Las Vegas, Phoenix, Riverside, Los Angeles, Orlando, And New Orleans, Jenny Schuetz, Sarah Crump

Policy Briefs and Reports

The COVID-19 pandemic has disrupted virtually every part of the U.S. economy in the past year, and wreaked havoc on people’s daily lives. Housing markets are no exception. Millions of renters have fallen behind on their rent, fearing eviction while accumulating debts they cannot pay. At the same time, prices for owner-occupied housing have soared while the inventory of for-sale homes has plummeted. In this brief, we analyze several measures of housing distress from 2007 to 2019 for six metro areas, chosen based on their housing and labor market characteristics. Los Angeles, Riverside, Las Vegas, and Phoenix were among the …

Short-Term And Long-Term Effects Of New Light Rail Transit Service On Transit Ridership And Traffic Congestion At Two Geographical Levels, Huajie Yang

Dissertations and Theses

This dissertation quantitatively examines the effect of new Light Rail Transit (LRT) services on transit ridership and traffic congestion over time at two different geographical levels: at the corridor level, this study conducts case studies of two LRT lines in the Portland, Oregon region; at the regional level, this study uses a synthetic control method to construct a "synthetic" control Urbanized Area (UA) that closely approximates the counterfactual transit ridership and traffic congestion scenario in the absence of light rail project in three UAs across America. The results of the corridor-level study suggest that both LRT lines increased transit ridership …

Call For Papers—Special Issue Of Service Science: Innovation In Transportation-Enabled Urban Services, Niels Agatz, Soo-Haeng Cho, Hai Wang, Saif Benjaafar

Research Collection School Of Computing and Information Systems

Today, around 55% of the world’s population lives in urban areas or cities, and that figure is expected to rise to 70% over the coming decades. Rapid developments of city infrastructure and technologies—mobile location tracking and computing, autonomous and connected vehicles, wearable devices, robotics and robots, smart appliances, biometric authentication, various Internet-of-Things devices, and smart monitoring systems, to name a few—are creating numerous opportunities and inspiring innovative and emerging urban services

Bi-Objective Optimization For Battery Electric Bus Deployment Considering Cost And Environmental Equity, Xiaoyue Cathy Liu, Yirong Zhou, Ran Wei, Aaron Golub, Devin Macarthur

TREC Final Reports

Public transit, compared with passenger cars, can effectively help conserve energy, reduce air pollution, and optimize flow on roadways. In recent years, Battery Electric Bus (BEB) is receiving an increasing amount of attention from the transit vehicle industry and transit agencies due to recent advances in battery technologies and the direct environmental benefits it can offer (e.g., zero emissions, less noise). However, limited efforts have been attempted on the effective deployment planning of the BEB system due to the unique spatiotemporal features associated with the system itself (e.g., driving range, bus scheduling). In this project, we developed an innovative spatiotemporal …

Transit Impacts On Jobs, People And Real Estate, Arthur C. Nelson, Robert Hibberd, Kristina Marie Currans, Nicole Iroz-Elardo

TREC Final Reports

This is the first volume of a five-volume set of publications comprising the report titled “Transit Impacts on Jobs, People and Real Estate.” It is the culmination of four research projects funded by the the National Institute of Transportation and Communities (NITC), a US DOT funded National University Transportation Center. This volume includes a preface that review key findings of the prior four research grants, an executive summary that reviews key findings of all five volumes of the current report, the context that reviews the context of the present research including details on more than 50 fixed route transit systems …

Aging In The 100 Largest Metropolitan Areas: How Do Older Adults Fare?, Jan Mutchler, Yang Li

Center for Social and Demographic Research on Aging Publications

New estimates from the 2020 Elder Index show that living expenses are high in metropolitan areas across the U.S., and many older singles and couples lack the resources needed to get by in their communities. Focusing on the 100 largest metropolitan areas, we compare the 2020 Elder Index to household incomes among adults aged 65 years or older living in one- and two-person households. Based on this comparison, we find that in each of the 100 largest metro areas, at least 37% of older singles are at risk of being unable to afford basic needs and age in their own …

Rethinking Streets For Physical Distancing, Marc Schlossberg, Rebecca Lewis, Aliza Whalen, Clare Haley, Danielle Lewis, Natalie Kataoka, John Larson-Friend

TREC Final Reports

This report summarizes the primary output of this project, a book of COVID-era street reconfiguration case studies called Rethinking Streets During COVID-19: An Evidence-Based Guide to 25 Quick Redesigns for Physical Distancing, Public Use, and Spatial Equity. COVID-era needs have accelerated the process that many communities use to make street transformations due to: a need to remain physically distanced from others outside our immediate household; a need for more outdoor space close to home in every part of every community to access and enjoy; a need for more space to provide efficient mobility for essential workers in particular; and a …

Clean Energy Scorecard For Mountain West Cities, 2020, Eshaan Vakil, Olivia K. Cheche, Caitlin J. Saladino, William E. Brown Jr.

Environment

As climate change continues to affect the Mountain West, many cities are taking measures to reduce carbon emissions and dependence on fossil fuels. This fact sheet reports the rankings of Mountain West municipal governments, based on efforts to improve energy efficiency and increase their utilization of clean energy. The rankings are collected from the American Council for an Energy-Efficient Economy’s (ACEEE) “2020 City Clean Energy Scorecard.”

Cost Of Oregon Evictions Report, Lisa K. Bates, Marisa Zapata, Jacen Greene, Stefanie Knowlton

Homelessness Research & Action Collaborative Publications and Presentations

A new report from Portland State University’s Homelessness Research & Action Collaborative (HRAC) estimates that evictions could cost Oregon as much as $3.3 billion after the statewide eviction ban expires in June.

The center worked with community partners to gather data from emergency shelters, inpatient and emergency medical services, child welfare, and juvenile justice services to estimate the downstream costs of evictions using the Cost of Eviction Calculator developed by the University of Arizona College of Law.

The center’s cost calculation is an estimate of the scale of the crisis that Oregon could face without additional eviction interventions. It does …

Webinar: Land Use And Transportation Policies For A Sustainable Future, Liming Wang

TREC Webinar Series

Even though there are tremendous uncertainties in the timing and evolution path of the Autonomous Vehicles (AV) technology, it may become a likely reality within most MPOs' long-range regional transportation plan horizon of twenty years. Yet a recent survey of the largest MPOs in the US indicates only one of them "even mentions driverless, automated, or autonomous vehicles in its most recent RTP". One of the uncertainties in assessing the impacts of AV is their direction: on one hand, self-driving cars could increase VMT by increasing roadway capacity, lowering costs of travel; on the other, they may reduce VMT by …

The Legacy Of Car-Share And Light-Rail Transit For Mobility And Accessibility Improvements In Economically Marginalized Neighborhoods In The New York Metro Area, Kyeongsu Kim

Dissertations, Theses, and Capstone Projects

This dissertation explores the value of the car-share program and a new light rail system with respect to their impact on mobility and accessibility improvements in economically and transportation access-wise marginalized neighborhoods in NYC and its adjacent communities. It consists of three main essays that took deep dives into how each new service or system altered mobility or accessibility for those in need. The first essay (Chapter 2) investigates car-share vehicle utilization rates of the Zipcar across NYC. It assesses the utilization rates by vehicle type, service location, time period, and weekday usage compared to weekend activity. With a multivariate …

Sullivan County Covid-19 Needs Assessment, Melissa Mccollister

2020 Fall Reports (Sullivan)

Sullivan responded and continues to respond to the COVID-19 pandemic. A community needs assessment was performed through the SOWK 382 course in partnership with United Way of the Wabash Valley. The needs assessment revealed how the community has responded in relation to mental health and addiction, food, schooling, and stability. The assessment reveals how Sullivan should respond to further help the community members during this pandemic.

Generation Of 3d Model Of Downtown Sullivan, Jim Speer

2020 Fall Reports (Sullivan)

The City of Sullivan identified the downtown area as an area for improvement and needed a way to depict areas. In ENVI 610, one graduate student was able to address the agreed upon goals of developing a 3D model of the downtown square. Some recommendations for future use of the 3D model were made for land-use planning, drainage systems, elevation, and more.

Public Transportation Use By Commuters In The Mountain West, Francisco Reyes, Caitlin J. Saladino, William E. Brown Jr.

Transportation & Infrastructure

This fact sheet synthesizes data on methods and accessibility of transportation for commuters in the Mountain West (Arizona, Colorado, Nevada, New Mexico, and Utah). This fact sheet explores data from the most populous county in each state, using data originally provided by the U.S. Bureau of Transportation Statistics. This dataset includes the type of transportation available (personal automobile, air travel, and maritime travel), the number of resident workers, the percent of these workers that commute to work, and the number of workers commuting within each county.