Urban Studies Commons^™

Improving The Representation Of The Pedestrian Environment In Travel Demand Models, Phase I, Kelly J. Clifton, Patrick Allen Singleton, Christopher Devlin Muhs, Robert J. Schneider, Peter Lagerwey

Civil and Environmental Engineering Faculty Publications and Presentations

There is growing support for improvements to the quality of the walking environment, including more investments to promote pedestrian travel. Metropolitan planning organizations (MPOs) are improving regional travel demand forecasting models to better represent walking and bicycling and to expand the evaluative capacity of models to address policy-relevant issues like air quality, public health, and the smart allocation of infrastructure and other resources. This report describes an innovative, spatially disaggregate method to integrate walking activity into trip-based travel models. Using data for the Portland, OR, metropolitan area, the method applies trip generation at a new micro-scale spatial unit: a 264-foot-by-264-foot …

Latinos In New York City: K-12 Public Schools, 1990-2009, Haiwen Chu

Center for Latin American, Caribbean, and Latino Studies

Introduction: This study examines demographic and socioeconomic factors of racial/ethnic groups in New York City between 1990 and 2009 – particularly Latino educational attainment in public school.

Methods: Data on Latinos and other racial/ethnic groups were obtained from the U.S. Census Bureau American Community Survey, reorganized for public use by the Minnesota Population Center, University of Minnesota, IPUMSusa. Cases in the dataset were weighted and analyzed to produce population estimates.

Results: Several trends emerge about the school-aged population overall in terms of absolute numbers and relative proportions. The school-aged Latino and non-Hispanic Black populations increased greatly between 1990 and 2000, …

Modeling Of Dc Link Capacitor Current Ripple For Electric Vehicle Traction Converter, Lei Jin, Julia Zhang

TREC Final Reports

Contemporary Full Hybrid Electric Vehicle/Plug-in Hybrid Electric Vehicle/Battery Electric Vehicle (FHEV/PHEV/BEV) products use one or more DC/AC power converters, also known as traction inverters, to convert the DC voltage/current provided by the traction battery to the AC voltage/current to drive the traction motor(s). Large and bulky DC link capacitors are used at the input of the traction inverter to provide a smooth DC input voltage. Those DC link capacitors, occupying almost 50% of the space in the whole package, can contribute to more than 20% of the total cost of the traction inverter. They are generally over designed to assure …

Neighborhood Commercial Corridor Change: Portland, Oregon 1990-2010, Kelly Ann Howsley-Glover

Dissertations and Theses

Commercial corridors in neighborhoods experiencing change have been relegated to a footnote in research on residential phenomena. It is taken for granted that the process of change experience by businesses within these neighborhoods mirrors that of the residential change. This assumption is often predicated on the underlying model of invasion succession, suggesting that inmovers displace native populations, whether they are residents or businesses. Analyzing time series data on neighborhood commercial corridor change, research attempted to first test data against the invasion succession model to see if it is an effective framework for analysis. Second, through comparison of case study areas …

Investigating The Housing Market For Student Tenants Surrounding An Urban University, Olivia M. Dobbs Ms.

Honors College Theses

The private housing market for students around Wayne State University, an urban campus in Detroit, Michigan, stands in a fast-changing period. The area has grown economically from institutional and medical center investment in the past few years, causing occupancy and rents to rise. This follows years of disinvestment that allowed rent rates to fall to comfortable rates for students. The University has published its interest in developing the “campus life” including more off-campus private market housing for students, while developers see potential for even higher rents for young professionals. This study assesses the current perceptions of a sample of rental …

Automation Of Common Building Energy Simulation Workflows Using Python, Clayton Miller, Christian Hersberger, Marcus Jones

Research Collection College of Integrative Studies

A valuable skillset for building industry professionals is proficiency in high-level, scripting languages that can automate and perform many common repetitive or technically intensive tasks. This application-focused paper emphasizes the use of the Python programming language in various workflows common to the building performance modeling and simulation process. Python is an open, powerful, and easy-to-learn scripting language with an emphasis on programmer productivity. While the highlighted applications themselves are notably ordinary amongst building simulation practitioners, the novelty of this discussion is in the speed and usefulness of new Python libraries and data analysis techniques. Four short examples are illustrated: simulation …

The Formalities Of Informal Urbanism: Technical And Scholarly Knowledge At Work In Do-It‐Yourself Urban Design, Gordon Douglas

Faculty Publications, Urban and Regional Planning

Among the numerous ways people make illegal or unauthorized alterations to urban space, of particular interest in recent years have been the creative, local, and often anonymous efforts at informal but functional “improvement” to the built environment where the state or property owners have failed to act – practices I call “do-it-yourself urban design.” Authorities, planners, and community members alike rightfully wonder about the meanings of these actions, and the questions they raise about rights, responsibilities, benefits, and consequences. Building from alarger qualitative study on DIY urban design across eleven cities, this paper focuses on the motivations, methods, and self-perceptions …

Overlooked Destinations: Suburban Nodes, Centers, And Trips To Strips, Nico Larco, Robert Parker

TREC Final Reports

This study looks at travel to typical suburban commercial strips by residents living within one-third of a mile of the strip by focusing on six sites – four in the Portland, OR., metro area and two in the Atlanta, GA., metro area. The study mapped pedsheds around the commercial strips in these sites and found significant increases in network extents when formal and informal pedestrian paths were added to street centerline data. Informal networks such as goat paths through vacant land and cuts in fences were widespread and suggest a pent-up demand for route directness. Travel surveys of residents found …

Contesting Sustainability: Bikes, Race, And Politics In Portlandia, Amy Lubitow, Thaddeus R. Miller

Urban Studies and Planning Faculty Publications and Presentations

Despite decade old calls for a "just sustainability," urban sustainability policy and practice remains oriented toward environmental outcomes and eco-lifestyle projects. Notions of equity, justice, and inclusion continue to be marginalized in favor of technological solutions, such as green buildings, that are visible, easy to implement, and help to promote economic development. By examining a controversy over a bikeway development project in a rapidly gentrifying neighborhood in Northeast Portland, Oregon, this article explores how despite apolitical appeals to broadly shared values or visions of what a sustainable city ought to look like, sustainability projects can be—and perhaps should be—hotly contested. …

Relocation Of Homeless People From Odot Rights-Of-Way, Ellen M. Bassett, Andrée Tremoulet, Allison Moe

TREC Final Reports

This research project consists of an investigation of responses to homeless encampments on rights-of-way owned by Departments of Transportation (DOTs). While DOTs are not housing or social service agencies, their role as major public landowners involves them in dealing with the consequences of homelessness. The research goals included analyzing the prevalence of the problem, documenting how DOTs are responding, and culling from this data information that could be used as a basis for creating a best practices guide. The research included a single mixed-methods, in-depth case study, electronic surveys of practitioners and follow-up interviews. Products consist of two reports (included …

Omsi - Clinton: A Corridor For Invention And Innovation, Todd Borkowitz, Katherine Dahlin, Gena Gastaldi, Kyle Goodman, Lisa Harrison, Szilvia Hosser-Cox, Irene Kim, Shihui Liu, Qi Liu, Lindsey Menard, Julia Metz, Corrie Minor, Eve Nilenders, John Tomasini, John Verssue, Kate Washington

Urban Design Workshop

This project focuses on developing a vision for the corridor between two new MAX light rail transit stations at OMSI and Clinton Street, which are part of the Portland-Milwaukie Light Rail (PMLR) project, connecting downtown Portland with north Clackamas County via southeast Portland.

This vision must be created with respect to the industrial sanctuary that flanks this stretch of light rail corridor to the west and the residential and light industry to the east.

This document is the product of a 2013 urban design workshop at Portland State University. The project builds upon three previous urban design workshops that focused …

Banlieues, Perspective Spatiale : Déterritorialisation Et Subjectivité Radicale Dans Banlieue Noire Et En Attendant Que Le Bus Explose De Thomté Ryam, Étienne-Marie Lassi

Présence Francophone: Revue internationale de langue et de littérature

This article studies the social process of the production of the banlieue as a space with a practical function and identifies some of the social itineraries that the young inhabitants of this marginal place can opt for. Using the concepts of territoriality and spatiality, it demonstrates that in Thomté Ryam’s novels, the banlieue is simultaneously a physical space and a social construct that works like a protection from the political power and a dominant public opinion portrayed as the forces of destiny.

Du Chaâba À La Banlieue : Espaces Et Négation De L’Autre Chez Azouz Begag Et Thomté Ryam, Lise Mba Ekani

Présence Francophone: Revue internationale de langue et de littérature

This article concerns itself with the representations of space in the novels of Azouz Begag and Thomté Ryam. The author observes that from the chaâba to the banlieue, one can assert that the distribution of space suggests the exclusion and the negation of France’s postcolonial other. Ultimately, the article contends that if Beur fiction was pivotal in shedding light on injustice, the banlieue novel blends aesthetics and politics to call for a different France, one in which assimilation and difference can be transcended.

« Banlieue Noire » : La Question Noire Dans La Littérature Urbaine Contemporaine, Stève Puig

Présence Francophone: Revue internationale de langue et de littérature

Just as the “beur” movement started to flourish in France in the 80’s and the 90’s, a new question has emerged in French society in the last decade: the “black question”, which deals with the place of Africans and Antilleans in French society today. At the same time, a new literary genre has emerged: urban literature, which largely tackles themes related to the presence of Afro-caribbean people in metropolitan France. This article seeks to analyze three urban novels which take place in France, and more specifically how characters situate themselves regarding their Frenchness as the French government attempted to redefine …

Impact Of Rail Transit On The Denver Metro Region: Transportation And Land Use, Sutapa Bhattacharjee

Electronic Theses and Dissertations

Among the reasons behind construction of the light rail system in the 1990s and 2000s and currently the FasTracks lines, in Denver metro region, has been reduction of traffic congestion and consolidation of land use. This research analyzes the success of the rail transit system in achieving the above-mentioned goals.

A temporal and spatial analysis of Vehicle Miles Traveled (VMT) data from 1992 to 2008 on the highways in Denver has been conducted to determine if traffic congestion has reduced after the initial light rail service began in 1994. Temporal analysis provides an insight into the changes in the level …

De La Littérature Beur À La Littérature De Banlieue : Un Changement De Paradigme, Mireille Le Breton

Présence Francophone: Revue internationale de langue et de littérature

This article traces the history of “beur” literature and shows the evolution of the literary production emerging from the “banlieues”. Mapping out the itineraries of these two literary trends, the article highlights both the genesis and the thematic and æsthetical articulations of Beur and Banlieue literatures. This article therefore foregrounds a paradigm shift, refl ected in the sensibility of a new wave of novelists.

Exploring Factors Contributing To Injury Severity At Freeway Merging And Diverging Locations In Ohio, Worku Y. Mergia, Deogratias Eustace, Deo Chimba, Maher Butros Qumsiyeh

Civil and Environmental Engineering and Engineering Mechanics Faculty Publications

Identifying factors that affect crash injury severity and understanding how these factors affect injury severity is critical in planning and implementing highway safety improvement programs. Factors such as driver-related, traffic-related, environment-related and geometric design-related were considered when developing statistical models to predict the effects of these factors on the severity of injuries sustained from motor vehicle crashes at merging and diverging locations. Police-reported crash data at selected freeway merging and diverging areas in the state of Ohio were used for the development of the models. A generalized ordinal logit model also known as partial proportional odds model was applied to …

Lombard Reimagined, Kathryn Doherty-Chapman, Zef Wagner, Jake Warr, Jodi Jacobson-Swartfager, Rebecca Hamilton, Brian Hurley

Master of Urban and Regional Planning Workshop Projects

From January to June 2013, Swift Planning Group worked with the Kenton, Arbor Lodge, and Piedmont Neighborhood Associations, residents and businesses in those neighborhoods, and the broader community to develop a vision for what the future Lombard should look like and how to get there. Lombard Street has long been considered a dividing line between neighborhoods where walking is not only unpleasant, but unsafe. Businesses line much of the street, but they have not always served the needs of surrounding neighborhoods. The Lombard community, however, is made up of passionate people who care about their neighborhoods. They are ready to …

Live It Up Downtown: A Framework For Housing In Downtown Oregon City, Jennifer Koch, Ryan Farncomb, Ian Matthews, Lina Menard, Kate Drennan, Derek Abe

Master of Urban and Regional Planning Workshop Projects

Five to Nine Consulting was formed to work with Main Street Oregon City and the City of Oregon City to develop a framework for the reintroduction of housing into downtown Oregon City. The name “five to nine” is inspired by the idea of activating Oregon City’s downtown into a lively, dynamic, and attractive urban center beyond business hours.

This project was conducted under the supervision of Gil Kelly and Ethan Seltzer

Not In Cully: Anti-Displacement Strategies For The Cully Neighborhood, Ricardo Banuelos, Brooke Jordan, Rebecca Kennedy, Danell Norby, Erik Olsen, Cary Watters

Master of Urban and Regional Planning Workshop Projects

This document presents a set of strategies for preventing the displacement of low-income Cully residents as new investment comes in to the neighborhood. It was developed at the request of Living Cully: A Cully Ecodistrict, an innovative partnership of three community-serving organizations, Hacienda CDC, the Native American Youth & Family Center (NAYA) and Verde. In 2010, Verde established Living Cully as a strategy to introduce new environmental assets into Portland’s Cully Neighborhood. Living Cully reinterprets the ecodistrict concept as an anti-poverty strategy, as a means to address disparities by concentrating investments at the neighborhood scale. Cully suffers from many disparities: …