Social and Behavioral Sciences Commons^™

The Safe System Approach: Considerations For Developing A Multi-Layered System, Offer Grembek

TREC Friday Seminar Series

While the overarching objective of the transportation system is to provide mobility, it should be developed and operated under the framework of a safe system with the aspirational goal to establish a system on which no road user can be severely or fatally injured. To accomplish such a safe system, it is necessary to effectively harness all the core protective opportunities provided by the system. This includes the street design and operations, user behavior, vehicle design, protection systems, and EMS. The common thread across these layers is speed. This is directly driven by the quadratic relationship between velocity and kinetic ...

Three Paths To Scholarly Articles, Kimberly Willson-St. Clair

Library Faculty Publications and Presentations

Participants will gain a better understanding of how to introduce students to scholarly, peer-reviewed articles. Participants will actively engage in searching in order to face some of the pitfalls and highlights of the research experience.

Transforming An Urban 'Burb: Transportation Innovations In Vancouver, Washington, Anna Dearman

TREC Friday Seminar Series

From Complete Streets policy implementation to stronger community engagement, bus rapid transit expansion to waterfront redevelopment—and so much more!—Vancouver, Washington, is on the move. Directly across the river from Portland, Oregon, the City of Vancouver serves as the southern gateway to Washington State; the City encompasses over 50 square miles, and, with a population of nearly 185,000, Vancouver is the fourth largest city in Washington (behind Seattle, Spokane, and Tacoma and just ahead of Bellevue). As Vancouver embarks on an update to the 15-year-old Transportation System Plan, learn about how the City is striving to transform the ...

Moving Peer Review Transparency From Process To Praxis, Emily Ford

Library Faculty Publications and Presentations

Scholarly publications often work to provide transparency of peer-review processes, posting policy information to their websites as suggested by the Committee on Publication Ethics’ (COPE) Principles of Transparency and Best Practice in Publishing. Yet this falls short in providing peer-review transparency. Using examples from an interview-based qualitative study, this article argues that scholarly publications should move from peer-review process transparency to a praxis of transparency in peer review. Praxis infers that values inform practices. Scholarly publications should therefore use clear communication practices in all matters of business, and bolster transparency efforts, delineating rights and responsibilities of all players in peer ...

Urbanicity As A Moderator Of The Relationship Between Stigma And Well-Being Outcomes For Individuals With Serious Mental Illnesses, Emily Leickly

Dissertations and Theses

During the deinstitutionalization movement in the 1960s, community mental health centers and supportive and affordable housing for people with serious mental illnesses (SMI) was concentrated in economically disadvantaged urban centers. Today, these urban centers are becoming increasingly gentrified and unaffordable for people with SMI. Affordability is no longer synonymous with urban living, and supportive housing for people with SMI is increasingly found in non-urban areas. Given this shift, it is important to understand the potential impacts of non-urban living on people with SMI. Non-urban environments provide potential benefits for the general population, including reduced traffic and increased proximity to the ...

Fast Track: Allowing Bikes To Participate In A Smart-Transportation System, Stephen Fickas, Marc Schlossberg

TREC Final Reports

This project focuses on a mode of transportation that is currently left out of V2X (vehicle-to-everything) conversations: bicycling. The project demonstrates how university researchers, city traffic engineers, and signal-controller manufacturers can come together to give bicyclists the same technology appearing on modern vehicles: Green Light Optimized Speed Advisory (GLOSA). GLOSA allows motorists to set their speed along corridors to maximize their chances of catching a “green wave” (i.e., not being forced to stop as they travel through the corridor). This project demonstrates how GLOSA can be used by bicyclists in the same way it is used by motorists on ...

Riding The Green Wave: Researchers Test “Green Light Optimized Speed” App For Bicyclists, Stephen Fickas, Marc Schlossberg

TREC Project Briefs

No abstract provided.

Our Young People And The Gateway To Opportunity, Jonnie Ling

TREC Friday Seminar Series

The Community Cycling Center has been working with youth through the "Big Jump: Gateway to Opportunity" project. We'll be discussing our exploratory educational model and the ways the project can increase accessibility and opportunity for the youth living and learning in the Gateway neighborhoods.

The Influence Of Age At Migration On Criminal Offending Among Foreign-Born Immigrants, Omar Melchor-Ayala

Dissertations and Theses

Domestic and international events -- such as the recent migrant caravans from Central and South America, and the records number of migrant children detained at the border -- have brought renewed attention to the adaptation of immigrants in the United States. More specifically, questions regarding whether the population of immigrants is driving the "crime problem," have taken center stage (Light 2017). Immigrants vary significantly in terms of when they migrate into the country. According to the Current Population Survey (CPS) (2012), the population of approximately 12 million foreign-born immigrant children living in the United States is split in terms of their age ...

Manufacturing In Place: Industrial Preservation In The Us, Jamaal William Green

Dissertations and Theses

In the face of growing economic inequality and population growth, several large cities in the US have started to proactively protect vital industrial lands from conversion to non-industrial uses. These new policies signal a potentially dramatic shift in both land-use and economic development practices.

In the first essay of this dissertation I present a typology of existing industrial land protective policies after reviewing the comprehensive plans and zoning codes of the United States' fifty largest cities. I identify 11 cities with protective policies and highlight the variance of these policies by offering a simple two part typology based upon a ...

Webinar: Social Transportation Analytic Toolbox (Stat) For Transit Networks, Xiaoyue Cathy Liu

TREC Webinar Series

This webinar will present an open-source socio-transportation analytic toolbox (STAT) for public transit system planning. This webinar will consist of a demonstration of the STAT toolbox, for the primary purpose of getting feedback from transit agencies on the tool's usefulness. We are especially interested in hearing about any improvements that would aid transit agencies in implementing it.

The STAT toolbox was created in an effort to integrate social media and general transit feed specification (GTFS) data for transit agencies, to aid in evaluating and enhancing the performance of public transit systems. The toolbox enables the integration, analysis, and visualization ...

Modeling Surface Roughness As An Indicator Of Age And Landslide Susceptibility, And The Spatial Inventory Of Prehistoric Landslides: Green River Valley, Washington, Rebecca Naomi Garriss

Dissertations and Theses

Developing detailed landslide inventory maps of prehistoric landslides is essential to interpret the frequency and conditions under which slopes have failed. When coupled with age estimates, landslide inventories can yield better predictions for future slope failures, thereby improving hazard assessments and increasing chances for mitigation. Developing proxies for landslide age is an important area of research, but age dating prehistoric landslides can be challenging due to sparse datable organic material within landslide deposits, and to time or access constraints. In this thesis, surface roughness of the landslide deposit is used to construct a best-fit age-roughness model that quantitatively assigns age ...

Governance, Costs, And Revenue Raising To Address And Prevent Homelessness In The Portland Tri-County Region, Marisa Zapata, Jenny H. Liu, Lauren Elizabeth Morrow Everett, Peter Hulseman, Thomas Potiowsky, Emma Willingham

Northwest Economic Research Center Publications and Reports

In the Portland, Oregon metropolitan region, homelessness has become increasingly visible on our streets and in our media headlines. Conflicting rates of who is experiencing homelessness, differing definitions of who is at risk, and varying cost estimates to help those without a stable place to live leave community members confused about the scale and scope of the challenge that we face. Our overarching goal in this report is to provide information that helps the public deliberate about how to support people experiencing homelessness, and prevent future homelessness. We thread together three areas of work - governance, costs, and revenue - to help ...

Differences In Syntactic Complexity In The Writing Of El1 And Ell Civil Engineering Students, Santiago Gustin

Dissertations and Theses

Traditional studies in syntactic complexity consider increased clausal complexity to be characteristic of development, proficiency and growth in written language production. However, this stereotypical view ignores two important facts. First, complexity differs by register (i.e. daily speech versus formal writing). Second, as the proficiency of writers increases, their complexity in formal writing changes from clausal complexity to phrasal complexity (i.e. lower-proficiency writers have more subordinate clauses whereas higher-proficiency writers tend to have more noun phrases). Therefore, in this study, I argue for the need to consider not just clausal complexity but also phrasal complexity measures when assessing development ...

The Datafication Of Cycling – Effects And Opportunities At The Intersection Of Industry And Transport Policy, Shaun Williams

TREC Friday Seminar Series

This seminar will provide a brief overview to Shaun Williams’ "Datafication of Cycling" PhD project. The main aim is to understand how volunteered app data, provided by cyclists, are used to inform transportation planning practice and policy. There is an emerging body of academic work calling for digital aspects of cycling – such as app data - to be considered by transportation authorities. This project builds upon these contributions and asks: Are new forms of cycling data contributing to increased cycling provision and infrastructure? The Datafication of Cycling Project runs from 2017 – 2021 and includes visits to Portland (Oregon) and Copenhagen (Denmark ...

Masculinity In Fraternities: Impact On Campus Sexual Violence, Alisha K. Ram

PSU McNair Scholars Online Journal

The literature on fraternities and sexual violence has suggested that some fraternity members are more likely to adopt and maintain the values found in hegemonic masculinity (Sanday, 2007). This is significant as it can aid our understanding of how fraternities and hegemonic masculinity play a part in promoting and engaging in sexual violence. This paper investigates existing literature on masculinity and how hegemonic masculinity is enforced through fraternity participation. The literature review explores condoned behaviors and beliefs that endorse negative masculine values, which are fostered in the social fraternity lifestyle between brothers. Those values paired with the strong male social ...

No Easy Answer: Representative Bureaucracy And Police Use Of Force, Jacob Herrera

Hatfield Graduate Journal of Public Affairs

The theory of Representative Bureaucracy is a well-studied concept in Public Administration, positing that more representative government agencies will lead to greater equity for underserved groups. This paper is review of empirical applications of the theory to the use of force by police and it will show that the work does not support the idea that more representative police departments correlate with lower rates of use of force against minority groups. Implications for future studies are addressed at the end of the article.

A Network Approach To Complex Problems: Understanding Collaborative Governance In Watershed Management, Allison Daniel

Hatfield Graduate Journal of Public Affairs

The complexity of current environmental problems poses a challenge to the field of public management. With multiple stressors acting on the earth’s natural systems, the likelihood that complex environmental problems will persist is undeniable. Traditional approaches to such problems follow a top-down method, often useful for problem management within public policy; however, it proves too rigid when considering the complexity of environmental policy. Recent literature points to the use of collaboration and coordination in addressing complex problems, whereby stakeholders accumulate knowledge and resources across a variety of fields. One such method is network governance, identified as a problem-solving approach ...

The Energy Policy Act Of 2005: The Rapid Decline Of Jura Majestatis For Communities In Ohio, Alexander Krokus

Hatfield Graduate Journal of Public Affairs

Since Nobel Prize recipient Svante Arrhenius realized that fossil fuel combustion increased CO2 emissions in our atmosphere in 1896, scientists and policy makers have acknowledged the calamitous potential for the oil and gas industry to render substantial deleterious effects on ecosystems. Yet in 2016, the U.S. utilized fossil fuels to facilitate 80.9% of all energy consumption.¹ Subsequent to the passage of the Energy Policy Act of 2005, the Federal Energy Regulatory Commission vastly encouraged outside economic investment into our oil and gas infrastructure. Natural resources situated in geologic formations that possess low permeability, which were once considered ...

Has Portland Been Demolishing Its Green Spaces? A Remote Sensing Analysis Of Portland's Urban Vegetation, Robby Gottesman, Eric Shierman

Hatfield Graduate Journal of Public Affairs

The magnitude of the Urban Heat Island effect (UHI) in Portland, Oregon is determined from June 1984 to September 2017, and used as a proxy for urban development. This analysis demonstrates that the magnitude of Portland's UHI has remained largely unchanged over this period, implying no significant decline in its urban vegetation. This is supported by analysis of the Enhanced Vegetation Index (EVI) of the Portland Metro area, which has also remained largely unchanged over the period studied. An estimate of the total area of vegetation detectable via satellite in the Portland Metro is also determined and found to ...

Re-Imagining Regulatory Approaches For Methane Emissions, Jongeun You

Hatfield Graduate Journal of Public Affairs

Recently, the U.S. Environmental Protection Agency (EPA) took a step-back in regulating the methane released during natural gas extraction. In June 2016, the EPA issued the first federal regulations on methane, estimating methane emissions would decrease by a total of 510,000 short tons in 2025, with a potential net benefit of $160 million. Yet, in October 2018, the EPA released a new proposal that weakened the 2016 methane rules, estimating methane emissions would increase by a total of 380,000 short tons in 2025, with a potential saving of $484 million. This paper explores the EPA’s drastic ...

The Hidden Killer: Towards Regulating Railyard Diesel Particulate Matter Emissions In Oregon, Kevin Downing, Robert Mccullough, Eric Shierman

Hatfield Graduate Journal of Public Affairs

Diesel engines are the predominant choice when moving freight, particularly for the railroad industry. Compared to gasoline engines, diesel emits relatively few of the toxic compounds generally associated with internal combustion. However, diesel engines produce a disproportionate quantity of particulate aerosols. Airborne pollutants from locomotives and freight transferring equipment in railyards significantly impact the air quality of surrounding neighborhoods. We summarize the health impacts of diesel particulates emitted from railyards in Oregon. Using the most conservative range of the EPA's assessment, we calculate a Pigouvian Tax for the railroad companies to pay, totaling $624.24 per μg/m3 for ...

Editor's Introduction, Barrett A. Lewis

Hatfield Graduate Journal of Public Affairs

No abstract provided.

Masthead, Barrett A. Lewis

Hatfield Graduate Journal of Public Affairs

No abstract provided.

Reproduciendo Otros Mundos: Indigenous Women's Struggles Against Neo-Extractivism And The Bolivian State, Gisela Victoria Rodriguez Fernandez

Dissertations and Theses

Latin America is in a political crisis, yet Bolivia is still widely recognized as a beacon of hope for progressive change. The radical movements at the beginning of the 21st century against neoliberalism that paved the road for the election of Bolivia's first indigenous president, Evo Morales, beckoned a change from colonial rule towards a more just society. Paradoxically, in pursuing progress through economic growth, the Bolivian state led by President Morales has replicated the colonial division of labor through a development model known as neo-extractivism. Deeply rooted tensions have also emerged between indigenous communities and the Bolivian state ...

Misrecognition In A Sustainability Capital: Race, Representation, And Transportation Survey Response Rates In The Portland Metropolitan Area, Raoul S. Liévanos, Amy Lubitow, Julius A. Mcgee

Sociology Faculty Publications and Presentations

US household transportation surveys typically have limited coverage of and responses from people of color (POC), which may lead to inaccurate estimation of POC transportation access and behavior. We recast this technocratic understanding of representativeness as a problem of “racial misrecognition” in which racial group difference is obscured yet foundational for distributive transportation inequities and unsustainability. We linked 2008–2012 population and housing data to an apparent stratified random sample of 6107 household responses to the 2011 Oregon Household Activity Survey (OHAS) in a “sustainability capital”: the Portland, Oregon metropolitan area. We detailed how the 2011 OHAS consistently overrepresented White ...

Drinking On A Work Night: A Comparison Of Day And Person-Level Associations With Workplace Outcomes, Brittnie Renae Shepherd

Dissertations and Theses

Alcohol use and misuse is costly for U.S. employers, primarily due to health care expenses and lost work productivity. Despite high costs for organizations, employee alcohol use is understudied within the organizational literature. The scant research conducted largely utilized cross-sectional designs examining differences across individuals, despite prevailing theoretical frameworks describing primarily within-person processes. This study examined the simultaneous within-person and between-person relationships between employee alcohol use and work and well-being outcomes. The separation and comparison of within-person and between-person effects is essential for the evaluation of key theoretical frameworks around employee alcohol use. Additionally, this study investigates one mechanism ...

The Fate Of Atmospherically Deposited Mercury In Mountain Lake Food Webs, And Implications For Fisheries Management, Ariana Martos Chiapella

Dissertations and Theses

Mountain lakes are an iconic feature of the landscape in the Mountain West. They hold significant ecological and cultural value, and are important sentinels of environmental change. Despite their pristine image, these remote waterbodies are subjected to numerous anthropogenic stressors. Mountain lakes are naturally fishless systems, but historical fish stocking has led to major changes in mountain lake food web structure, including declines of resident amphibians, large-bodied zooplankton, and emergent insect populations. Atmospherically deposited contaminants, such as mercury, can accumulate in mountain lake food webs, leading to relatively high levels in the fish relative to the water. Managing for these ...

Seasonal Masculinities: Seasonal Labor Migration And Masculinities In Rural Western India, Pronoy Rai

International & Global Studies Faculty Publications and Presentations

In this research article, I study seasonal labor migration in rural western India to understand gender negotiations in the course of labor migration. Based on qualitative research conducted in six villages in rural Maharashtra state in Western India during the early Kharif cropping season in 2014 and during Kharif and Rabi cropping seasons in 2015–16, I examine gendered labor in migrant home communities and at various rural and urban employment destinations, the relationship of labor to the social construction of masculinities, and gender negotiations across space. I show that in their home communities, the politics of resistance of returnee ...

"What About The Men? Investigating Alcohol Consumption, Masculinities, And Risky Sex In Peri-Urban Eswatini, Aaron Jackson Levine

Dissertations and Theses

This study focuses on the narratives Swazi men create around drinking, masculinity, and sexual behavior. Alcohol myopia theory, motivational-expectation theory of drinking, and Connell's theory of masculinities were used to create research that details how alcohol and the cultural environment of gendered social drinking intertwine and interact with each other to form the gender structure of eSwatini. Twenty Swazi men were sampled by convenience, given semi-structured interviews, and questioned about their perceived and internal reasoning for the drinking of themselves and others, the observed drinking behaviors of others, their own drinking behaviors, how they viewed women in and accepted ...