Urban Studies and Planning Commons^™

Webinar: Natural Pozzolans In The Pacific Northwest And Their Beneficial Uses, Matthew D. Sleep

TREC Webinar Series

The eruption of Mt. Mazama approximately 7,700 years ago created what is now known as Crater Lake. This eruption blanketed the Pacific Northwest with volcanic ash. This volcanic ash has been collected from several locations in Southern Oregon near the Oregon Institute of Technology campus. This volcanic ash has been tested and shown to have properties beneficial of a natural pozzolan. This seminar will present the results of a significant laboratory program to determine the natural pozzolanic capabilities of Mt. Mazama volcanic ash. In addition, information will be presented on a field application using the material to create ADA accessible …

Public Transportation Accessibility, Proximity To New York City, And Residential Property Values In New Jersey, Sangwan Lee, Michael Smart

Hatfield Graduate Journal of Public Affairs

In recent years as housing with better transit accessibility has become unaffordable to many households in many regions globally, the call to study the connection between transit and property values has shifted to concern itself with the negative consequences of transit access being capitalized into property values. The primary purpose of this research is to define the effect of station proximity and other characteristics on housing prices and provide evidence if there is displacement in the area with better accessibility to transit. The outcome reveals that locational factors are associated with housing prices. Inherent housing features, the number of beds, …

Lgbtqc: Queer Perspectives On The Illinois-Iowa Quad Cities, Robert Burke

Anthropology: Student Scholarship & Creative Works

Cities are broadly conceived to be queer utopia when compared with rural spaces. While the Quad Cities of Illinois and Iowa fit this simplistic model in some ways, the region has several unique characteristics that warrant their own investigation. I argue that the social climate of the Quad Cities is generally perceived as welcoming and inclusive by the LGBTQ+ community. However, despite an assortment of community-building institutions, some find socialization and partner-seeking a bit difficult. Many advocate for investment in a variety of physical LGBTQ+ “third places” (public gathering places), which would yield a variety of benefits for this community. …

"Public Space And The Urban Village: How People Weave Together The Urban Village And The Surrounding Urban City", Anne Louise Pestaña-Lee

Senior Theses

Urban villages (chengzhongcun) are unique to China and are a result of the country’s rapid urbanization. There has been much research and analysis done in trying to understand the nuances of the redevelopment process and how to appropriately revamp this process in order for it to mutually benefit all involved stakeholders. Also, there has been much research done on the public space in the urban village, but this research is often confined to the bubble of the urban village. It seems there is little interest in analyzing the overlap between urban village and the surrounding metropolis. Heavily overlooked is the …

A Leadership Change. A Culture Shift...And A Police Riot: The Story Of How The Highest College Going High School In San Francisco Became The Lowest Graduating School In The District, Emmanuel Padilla

Master's Theses

Thurgood Marshall Academic High School, located in San Francisco’s Bayview, Hunters Point, scored the third lowest in the most recent Academic Performance Index (API) Report. Based on the median household income, the Bayview is a low-income community and according to San Francisco data, is a high crime neighborhood. The odds are against Marshall to provide exceptional service to their students, but it once did. In 2001, Marshall had the highest college-going rate in the San Francisco Unified School District (SFUSD). Today, only 20% of its student body would be considered college ready. This study will look into what happened to …

Safe Speeds Save Lives: How Portland Is Managing Speeds For Safety, Matt Kelly

PSU Transportation Seminars

Speed is a key factor in how people experience Portland’s streets. Appropriate speeds help prevent crashes, reduce the harmful consequences of crashes, and can help streets become more comfortable and sociable spaces that support a variety of travel modes and uses. The Portland Bureau of Transportation will share information on how the City of Portland is supporting safe travel speeds through its Vision Zero work. Topics will include the left turn calming pilot project, speed safety cameras, speed limit reductions, and road reorganizations. Data on the results of these interventions will be shared, along with discussion of next steps for …

Webinar: Connected Vehicle System Design For Signalized Arterials, Xianfeng Terry Yang

TREC Webinar Series

It can be expected that connected vehicles (CVs) systems will soon go beyond testbed and appear in real-world applications. To accommodate a large number of connected vehicles on the roads, traffic signal control systems on signalized arterials would require supports of various components such as roadside infrastructure, vehicle on-board devices, an effective communication network, and optimal control algorithms. In this project, we aim to establish a real-time and adaptive system for supporting the operations of CV-based traffic signal control functions. The proposed system will prioritize the communication needs of different types of CVs and best utilize the capacity of the …

Depaul Bioethicists And Their Roles In The Fight Against Covid-19, University Marketing And Communications, Craig Klugman, Valerie Koch

DePaul Download

At the heart of the COVID-19 pandemic are bioethicists, experts who help health professionals and elected officials navigate tough decisions. While the toughest choice for most of us was just staying home, bioethicists, such as DePaul’s Craig Klugman and Valerie Koch, helped answer tough questions to prepare communities for COVID-19. They both served on statewide planning efforts to prepare for a pandemic, and on this episode of DePaul Download, they discuss the response to COVID-19 and what may come next.

Creating And Using A Publicly Available Multimodal Transportation Data Archive, Tammy Lee, Kristin A. Tufte

PSU Transportation Seminars

PORTAL provides a centralized, electronic database that facilitates the collection, archiving, and sharing of data and information for public agencies within the region. The data stored in PORTAL includes 20-second granularity loop detector data from freeways in the Portland-Vancouver metropolitan region, arterial signal data, travel time data, weather data, incident data, VAS/VMS message data, truck volumes, transit data, and arterial signal data. Many of these data feeds are received by PORTAL in real time or on a daily basis and for most, the retrieval and archiving process is fully automated.

BikePed Portal: Jurisdictions around the country are collecting non-motorized …

Racial Justice Is Climate Justice: Racial Capitalism And The Fossil Economy, Julius Mcgee, Patrick Trent Greiner

Urban Studies and Planning Faculty Publications and Presentations

The narrative of oppression moves through dialectical pressures. Capitalism evolved from the feudal order that preceded it, creating new forms of racial oppression that benefited an emerging ruling class [1]. Racial tensions evolve alongside economic oppression that subjugates labor to capital. The preceding racial order molds to emerging mechanisms of expropriation and exploitation by way of force and resistance. Beneath the surface of these tensions lies the interconnected threads of ecological and human expropriation. At the heart of all oppression, lies the manipulation of reproduction. The social processes necessary to reproduce black and brown communities, the ecological processes necessary to …

Ecosystem Services Of Urban Tree Canopy For The Mitigation Of Climate Change: Measuring Carbon Sequestration And Understory Temperature Reduction Of Knoxville’S Urban Forest, Tyler Hounshell

Pursuit - The Journal of Undergraduate Research at The University of Tennessee

In the future, the city of Knoxville, Tennessee will be impacted by climate warming due to anthropogenic climate change. Yet, the ecosystem services provided by urban tree canopy in Knoxville’s urban forest can help mitigate the effects of climate warming. In addition to improving air quality, regulating water flow, and reducing noise pollution, Knoxville’s urban forest serves as a carbon sink and sequesters carbon dioxide on an annual basis. Utilizing methods for calculating carbon sequestration by trees in urban and suburban settings developed by the U.S. Energy Information Administration, the sequestration potential and its uncertainty is calculated until the year …

When Nature Invades: Resident Perceptions Of The Austerity-Driven "Rewilding" Of An Urban Park In Rock Island, Illinois, Christian S. B. Elliott

Anthropology: Student Scholarship & Creative Works

In an era of rapid urbanization, changing climate, and increasing political division, parks represent increasingly important places for urban residents to interact with and feel connected to the natural environment and receive a number of mental and physical health benefits. Unfortunately, in an age of austerity politics, parks and recreation departments in Midwest Rust Belt cities often lack adequate funding to maintain such public spaces. Recently, the business-minded Rock Island, Illinois Department of Parks and Recreation has implemented a creative cost-saving management solution: “naturalizing” sections of its city parks. This interdisciplinary study uses a mixed methods approach to discover how …

Refugee Housing In Worcester: A Neighborhood Case Study Of Bell Hill, Tyler Seth Maren

Sustainability and Social Justice

This paper examines refugee resettlement practices at the neighborhood level, asking what neighborhood characteristics are conducive to achieving positive integration and housing stability outcomes. Using data from a quantitative study of refugee resettlement case files from Ascentria Care Alliance as a foundation, this research takes the form of an analysis of the Bell Hill neighborhood in Worcester, MA, a major resettlement destination. Using Ascentria data, secondary data sources such as US Census data and the Worcester Assessor’s Database, and site visits, this paper constructs a profile of Bell Hill along four major dimensions: community characteristics, housing, social infrastructure, and physical …

Per- And Polyfluoroalkyl Substances In Consumable Fish & Surface Waters Near Sites Using Aqueous Film-Forming Foams: Potential Risks, Suggested Regulatory Standards And Policy Approaches For Massachusetts, Tachalla Gibeau

Sustainability and Social Justice

Per- and polyfluoroalkyl substances (PFAS) are emerging contaminants of concern with potential for adverse effects on both human and environmental health. Hence, long-chain PFAS compounds used in legacy aqueous film-forming foams (AFFFs) are being phased out, resulting in the stockpiling of them at various commercial installations. PFAS contaminated runoff from these facilities has the potential to contaminate nearby surface water bodies and the fish inhabiting them. An analytical approach was used to identify surface water bodies in Massachusetts that are habitats for fish susceptible to PFAS contamination and where said fish are also popularly consumed by locals – thereby representing …

Redesigning Our Conception Of Local Food Utilizing A Value-Based Approach, Heather Riesenberg

Sustainability and Social Justice

The goal of this study was to design a new method of evaluating and building local food systems which is based on a new conception of how we view local food. Beginning with a review of the current literature on how local food is defined and its apparent goals, I begin to pick apart the dated idea that local needs not be more complex than the 400-mile limit offered by the USDA. Utilizing the literature review, I bring together a host of values that local food seems to (want to) embody and use these to form a pathway toward the …

Mount Mazama Ash Offers Sustainable Solution For Ada Accessibility On Unpaved Trails, Matthew D. Sleep, Damian K. Matzen

TREC Project Briefs

National Institute for Transportation and Communities (NITC) researcher Matthew Sleep of Oregon Tech investigated whether Mazama ash could be used in place of portland cement, as a natural pozzolan. Results indicate that it can—and unpaved trail surfaces made with Mazama ash are actually firmer and more durable than those made with portland cement alone. Such trails can provide a reliable surface for wheeled mobility devices.

Ada Accessible Trail Improvement With Naturally Occurring, Sustainable Materials, Matthew D. Sleep, Damian K. Matzen

TREC Final Reports

The Americans with Disabilities Act (ADA) provides specific guidelines and requirements that must be met in terms of accessibility. However, in the case of unpaved trails, the requirements are less defined. An ADA trail must be firm, stable and slip resistant. Some compacted aggregate material may meet this definition, but degrade over time and can no longer be ADA compliant. The benefits of using unpaved surfaces for ADA trails include fit to the natural environment, cost, sustainability and environmental benefits such as increased permeability. If an unpaved surface can be improved with the use of an additive, more could be …

What Do 15 Years Of Travel Surveys Tell Us About Tod Residents?, Nathan Mcneil, Jennifer Dill

TREC Project Briefs

Does living in a transit-oriented development (TOD) actually change the way people travel? That’s the fundamental question that 15 years of research in Portland, Oregon seeks to answer. Since 2005, Portland State University has worked with Portland’s Metro regional government to survey occupants of buildings for which developers had received funding from Metro’s Transit-Oriented Development (TOD) Program. Metro strategically invests in TODs to help more people live, work and shop in neighborhoods served by high-quality transit.

“Revisiting TODs,” the latest installment in this research, is led by Nathan McNeil, a research associate in PSU’s School of Urban Studies & Planning, …

Potential Of Existing And Proposed Bicycle Facilities To Link Multiple Origin And Destination Needs For Non-Motorized Travel In San Luis Obispo, Sheridan Nansen

City and Regional Planning

The purpose of this study is to investigate the potential of linking multiple origins and destinations for efficient non-motorized travel in San Luis Obispo, California. The city currently has seventy-five miles of bicycle infrastructure with the intention to add thirty-five more miles to create a more functional bicycle network and foster an increase in bicycle trips taken.

Many cities in the United States are following their European counterparts in the push towards more sustainable forms of transportation by promoting bicycling, walking, and the use of public transit. Recently, we have seen an increase in both local and national legislative efforts …

Bike And Pedestrian Safety Planning: Excelsior/Outer Mission District, Alexandra Lee-Gardner

City and Regional Planning

San Francisco’s Outer Mission and Excelsior districts host a vibrant community of small business owners and residents from a variety of backgrounds and cultures. The neighborhood is known for its diversity and sense of community. However, lack of adequate infrastructure and high-speed roadways has created great safety concerns within the community. In the last five years, the Excelsior/Outer Mission area had 828 collisions, nine of which were fatal (Transbase, n.d.). San Francisco Municipal Transportation Agency (SFMTA) has identified nearly 14 miles of streets in the project area that are on the City’s high injury network, meaning collisions there are highly …