Social and Behavioral Sciences Commons^™

Virtual Audits Of Streetscapes By Crowdworkers, Tomoya Hanibuchi, Tomoki Nakaya, Shigeru Inoue

Geography Faculty Publications and Presentations

Audits have been used to provide objective ratings of neighborhood environments. Physical audits, however, are time- and resource-intensive. This study examines the efficiency and reliability of virtual auditing using Google Street View and crowdsourcing to conduct walkability audits of streets in Japan. Overall, 830 street segments were physically and virtually audited by two trained auditors; 300 untrained crowdworkers also virtually audited 3 street segments. Statistical analysis found good inter-source and inter-rater reliability. This study helps establish crowdsourced virtual auditing as a valuable method of measuring neighborhood walkability, reducing audit costs as well as enabling large-scale auditor recruitment while maintaining reliability.

Social Vulnerability To Large Wildfires In The Western Usa, Palaiologos Palaiologou, Alan A. Ager, Max Nielsen-Pincus, Cody Evers, Michelle A. Day

Environmental Science and Management Faculty Publications and Presentations

Federal land managers in the US can be informed with quantitative assessments of the social conditions of the populations affected by wildfires originating on their administered lands in order to incorporate and adapt their management strategy to achieve a more targeted prioritization of community wildfire protection investments. In addition, these assessments are valuable to socially vulnerable communities for quantifying their exposure to wildfires originating on adjacent land tenures. We assessed fire transmission patterns using fire behavior simulations to understand spatial variations across three diverse study areas (North-central Washington; Central California; and Northern New Mexico) to understand how different land tenures …

Understanding The Politicization Of Oromo Identity In The Diaspora: Re/ Locating The Bones Of The Oromo, Madeline Jaye Bass

Dissertations and Theses

The Oromo people of Ethiopia share a common language, worldview, set of sacred meanings, and a historic system of governance. The rise of the Abyssinian Empire in the late 1800s led to the colonization of the Oromo; their language and religion were made illegal, their homeland was expropriated and renamed, and they were forced to live as slaves on their own land. After the end of the Abyssinian colonial era, historic discrimination was institutionalized into the new Ethiopian state form through the politicization of identities. Ethnic identities become political identities when cultural traits are used by the state as criteria …

Upstream Predictors Of The Need For Developmental Education Among First-Year Community College Students, Mathew C. Uretsky, Stacey L. Shipe, Angela K. Henneberger

School of Social Work Faculty Publications and Presentations

Objective/Research Question. How do student- and school-level factors measured in the final year of high school contribute to the odds of a student being assessed to need remediation in Math during the students’ first community college enrollment? Methods. The present study draws on five years of linked secondary and post-secondary administrative records and includes the academic records for 18,814 students attending 228 high schools across 24 jurisdictions in Maryland. We used a series of multilevel models (MLM) to address the research question. Results. Using MLM, we identified both student and school-level factors, drawn from the final year of high school, …

The Impact Of Implementing Different Cordon Size Designs On Land Use Patterns In Portland, Or, Asia Spilotros

Dissertations and Theses

The purpose of this research dissertation is to compare the effects of using small, medium, and large cordon designs in road tolling on residential and commercial neighborhoods in Portland, Oregon. Changes in land use patterns are assessed by comparing the projected output of each cordon scenario to a "no toll" alternative in 2035. The performance of each cordon design is tested using two different prices ($1.65 and $8) and compared to a default scenario 25 years after the initial implementation in MetroScope's year 0, 2010. The following areas embedded within the cordon perimeter were considered in determining changes in land …

The Tangle Of Institutional Care And Control At A Shelter For Commercially Sexually Exploited Youth, Liat Tzvia Mayer

Dissertations and Theses

My cultural anthropology master's thesis focuses on the workings of Inanna House, an emergency shelter/residential program for commercially sexually exploited (CSEC) youth in Portland, Oregon. In the summer of 2017, I did participant observation and interviewed youth and direct care staff members at the CSEC shelter I had been working at for 2 years. I begin by situating ideas about domestic minor sex trafficking (DMST) within larger historical, legal, economic, and political contexts. I consider concepts of childhood, race, class, gender, and sexuality on the story of DMST in the United States.

Next, I explore the ways humans and institutions …

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 - …

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 and performance …

Hiv, Stigma, And Attribution Of Causal Emotions, Zoe Elizabeth Larson

Dissertations and Theses

Stigmatization of people living with HIV/AIDS is considered a major barrier to the treatment and prevention of HIV/AIDS. Attribution theorists have examined stigmatizing attitudes as a product of causal emotions; to wit, people face greater judgment and stigmatization when their actions are perceived as controllable and less stigmatization when actions are perceived as out of the realms of personal control. The current study examined attribution of causal emotions for three different circumstances of HIV acquisition, which varied in their perceived controllability. The results showed statistically significant differences in participant evaluations of responsibility, blame, and anger. Statistically significant correlations were found …

Do Corporate Owned Adaptive Learning Platforms Perpetuate Banking Style Learning? Integrating Technology For Activism Into Transformational Sustainability Education, Tina M. Garner

Leadership for Sustainability Education Comprehensive Papers

We live in a world that tends to be controlled by corporations. The public school system should be wary of the problems that corporate control has on education. Even though public schools should not have corporate influence, the fact remains that they do, and this perpetuates Freire's banking style learning. Through time, the corporate influence in education was through educational materials such as book sales. Since the decline of the use of books and the growth of the use of technologies, corporations have followed suit through the sales of Adaptive Learning Platforms. Through leveraging the technology which students enjoy using, …

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

PSU Transportation Seminars

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) …

The Relationship Between Undergraduate Research Training Programs And Motivational Resources For Underrepresented Minority Students In Stem: Program Participation, Self-Efficacy, A Sense Of Belonging, And Academic Performance, Jennifer Lindwall

Dissertations and Theses

Although calls for a more diverse workforce in biomedical fields have been widespread, racial and ethnic gaps in biomedical degree attainment persist. In order to succeed, URM STEM students must persevere despite numerous challenges and stay continuously motivated on the long road to degree attainment in biomedical disciplines. Past higher education research has identified two key self-appraisals, a sense of belonging and self-efficacy, as crucial for student success. These beliefs, which can serve as motivational resources for students, include students' convictions about whether they are a valued member of their academic community and whether they have what it takes to …

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 …

Barriers To Learning, Part L, 21cleo Research Team

21CLEO Research Project Blog Posts

This blog post is the first in a two-part series that focuses on barriers to learner participation and persistence in employersupported educational opportunities. In this framing of past research and reports, the 21 CLEO Research team draws on Margaret Patterson's categories of learning and persistence barriers as an analytic lens to situate literature reviewed in our landscape scan.

How Does Wasta Bolster Regimes? The Case Of Tunisia, Issrar Chamekh

Dissertations and Theses

This paper aims to highlight the impact of democratization on wasta by examining the everyday performance of wasta, or the use of connections and informal networks to acquire services. Despite its widespread use, I find that it is understudied as an explanatory variable in the literature on democratization and authoritarianism in the Middle East and North Africa, with Tunisia as a case study. In this paper, I argue that wasta can potentially have a consolidating effect on regimes. I examine the ways that wasta is encoded in everyday language. Using literature from Pragmatics, specifically Goffman's dramaturgical model, I find that …

Does X Mark The Applicant? Assessing Reactions To Gender Non-Binary Job Seekers, Kelly Mason Hamilton

Dissertations and Theses

The number of individuals who identify as a non-binary gender has almost tripled over the last 10 years. This growing population, and the legal protection against sex discrimination afforded to them under Title VII, puts a responsibility on employers to better understand their experiences in the workplace. The purpose of the current study was to examine how disclosing a non-binary gender identity when applying for jobs influenced hiring outcomes. Specifically, my study assessed (a) hiring managers' beliefs about non-binary gender identities, (b) how those beliefs impacted hiring managers' perceived ability to provide social support to prospective applicants, and (c) how …

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 due …

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 households …

Editor's Introduction, Barrett A. Lewis

Hatfield Graduate Journal of Public Affairs

No abstract provided.

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 each person in …

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 previously inaccessible …

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.

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 have …

Masthead, Barrett A. Lewis

Hatfield Graduate Journal of Public Affairs

No abstract provided.

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 change between 2016 and …

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 capable …

Relationship Between Empathy And Language Proficiency In Adult Language Learners, Mika Sakai

Dissertations and Theses

This study reviews concepts and the mechanism of empathy, and the relationship between empathy and language proficiency, focusing on the aspect of cognitive empathy. It also discusses whether empathy levels could be developed by learning language to a highly proficient level. I compared the empathy levels between high and low proficiency second-language learners to determine if there was correlation between empathy and other factors such as gender, studying abroad, education background, and usage of a second language. I found that there was no relationship between empathy level and language proficiency level; however, there was one between empathy and gender. For …

Engaging In A Rural Deaf Community Of Practice, Kara Gournaris

Dissertations and Theses

The number of students taking American Sign Language (ASL) at the post-secondary level continues to increase as more Deaf-related graduate programs and employment settings require fluent ASL skills. Western Oregon University (WOU) is one of the few existing programs in the United States that offers four years of ASL instruction; however, as a rural university it has limited access to a Deaf community. The problem of practice is that students often have little exposure to rich language models who are fluent in ASL, which impacts their legitimate peripheral participation (LPP) in the local Deaf communities of practice (CoPs) and reduces …

"To Call Or Not To Call?" The Impact Of Supervisor Training On Call Center Employee Attitudes And Well-Being, Whitney Elan Schneider Vogel

Dissertations and Theses

Call center customer service occupations represent a growing proportion of the U.S. economy in the digital age. These roles are characterized by low control, high levels of emotional labor, and burnout. Turnover rates in call centers are often twice as high as in other industries. To combat these challenges, I delivered a supervisor-focused mental health training intervention targeted at improving supervisor supportive behaviors and employee outcomes. The indirect effect of supervisor training on employee outcomes related to perceived supervisor support, problem-focused coping, burnout, turnover intentions, and withdrawal behaviors were evaluated. A waitlist control design (N = 74) was used …

The Future Of War: Cyber-Attacks And Aggression In International Law, Jamie Hogan

University Honors Theses

Cyber-attacks are becoming more advanced, and more dangerous, but can these simple lines of code be considered acts of war? My research looks at cyber-attacks through international law framework regarding jus ad bellum, the resort to war. After looking at cyber-attacks through this lens, it is possible to declare certain types of cyber-attacks as acts of aggression, and ultimately allow states to invoke their right of self-defense in response to these attacks. My research will then address the need for international law regulating these new weapons of war.