Social and Behavioral Sciences Commons^™

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 …

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 …

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 …

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 …

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 …

Indigenous Party Formation And Success: The Strategic Roles Of Reserved Seats, Parties, And Horizontal Accountability, Michael Fitzgerald

Dissertations and Theses

More than twenty legislatures reserve a portion of seats for ethnic minority groups, often in an attempt to prevent violent conflict and redress historical oppression. The intention of reserved seats coincides with indigenous group objectives--to achieve political representation while maintaining autonomy. Yet the formation and electoral success of indigenous parties does not always follow adoption of a reserved seat system. I explain this inconsistency by taking reserved seats as a necessary but insufficient condition of indigenous party formation, and arguing that two additional conditions must be met to motivate indigenous groups to form a viable party: the failure of the …

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 (i.e., …

"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 women …

Interrogating The Construction And Representations Of Criminalized Women In The Academic Social Work Literature: A Critical Discourse Analysis, Sandra Marie Leotti

Dissertations and Theses

In the United States today, there are 2.3 million people behind bars in jails and prisons. Mass incarceration has swept up the United States to such a degree that we are known globally for holding more people in correctional facilities than any other country in the world. Although women have always, and still do, reflect a smaller proportion of the correctional population, over the last 40 years, their rates of criminalization and imprisonment have far outpaced that of men's. Drastic increases in the criminalization of women are intimately connected to the entrenchment of social disadvantage enabled under neoliberal globalization. Neoliberal …

Situational Context Of Police Use Of Deadly Force: A Comparison Of Black And White Subjects Of Fatal Police Shootings, Shana Lynn Meaney Ruess

Dissertations and Theses

Police use of deadly force is an understudied yet deeply important issue in our society. Recent years have seen a dramatic increase in public concern over use of deadly force, particularly when that force is used against people of color. Due to the relative low frequency of deadly force incidents, little is known about when such force is used, or who it is used on. Recent studies have found a racial disparity between white and black subjects of deadly force, with black subjects significantly over represented as a proportion of the population. This study further expands our understanding of police …

Closure Or Censure? Examining The Determinants Of Disclosure Of Sexual Assault Among College Students, Whitney Head-Burgess

Dissertations and Theses

Sexual assault is an ongoing problem on college campuses, with some projections indicating that one in four college women has experienced some sexual coercion or assault during her time at university. Recent national policy has strove to address the problem through legislation like the 2013 Campus Sexual Violence Elimination Act. Nonetheless, the crime remains the most underreported in the nation despite policy and law which explicitly defines what constitutes sexual assault. However, most victims of sexual assault will disclose what happened to someone else, even if they choose not to report.

This research examines sexual assault disclosure practices on a …

Gender And The Voir Dire Process, Tasha Ann Lane

Dissertations and Theses

The jury selection process (also known as voir dire) has been examined previously in many ways, including racial impacts. Previous research suggests the need for more examination of how and if gender impacts the voir dire process. The lack of knowledge about how gender impacts voir dire might also have implications for public respect and trust in the court system. For example, theories of procedural justice suggest that individual experiences with the legal system affect whether they view the entire legal system as being legitimate. This is important because this perception then impacts how the public interact with the system. …

An Evaluation Of Clackamas County's Transition Center Using Propensity Score Modeling, Alicia De Jong Mckay

Dissertations and Theses

Part of the purpose of Justice Reinvestment Initiatives (JRIs) involve a focus of funds and effort toward implementing practices that increase the chances of successful reintegration of people recently released from incarceration. Similar to other jurisdictions, Oregon's JRI has taken a number of forms of reintegrative efforts. In 2016, JRI funding opened a services hub and reintegration/reentry center in a rural county. The Center offers a central location for reentry services, such as employment and housing assistance, but is not a requirement of an offender's supervision. Relying on the risk-need-responsivity framework, this program aims to reduce recidivism by mitigating barriers …

Effects Of Regulation Intensity On Marijuana Black Market After Legalization, Sikang Song

Dissertations and Theses

Since 2012, many states and Canada have legalized the use and sale of recreational marijuana. One of the expected benefits of the legalization is that the establishment of a legal cannabis market would eliminate the black market which has been the main form of marijuana trade for decades. Even though legal options are available for marijuana producers and consumers, the black market is still thriving in states where recreational marijuana has been legalized. The reasons behind the persistence of the marijuana black market are complex. One of the main arguments is that the legalized states have failed to establish a …

Spatial Analysis Of Burglary And Robbery Crime Concentration Near Mass-Transit In Portland, Bryce Edward Barthuly

Dissertations and Theses

The relationship between mass-transit and the concentration of burglary and robbery crimes is inconsistent within the available literature in environmental criminology. A number of studies have provided evidence of crime concentration at and near mass transit locations where paths intersect, referred to as a node. These empirical studies bring in environmental criminology theory with the idea that crime is clustered, and the pattern of the concentrations is substantially influenced by how and why people travel and move in a city. It is suggested that public transit allows for a large proportion of the population to move around the community along …

Convivial Clothing: Engagement With Decommodified Fashion In Portland, Or, Sarah Guldenbrein

Dissertations and Theses

In a capitalist system demanding perpetual accumulation, producers invest significant resources into proving the superiority of new products over existing ones. When the normative concept is "better" rather than "good" consumers can never reach a sense of sufficiency. One countermovement is that of degrowth. Degrowth scholars advocate for a voluntary and democratic transition to a post-growth future. This thesis contributes to the emerging literature on degrowth by examining alternatives to "fast fashion," an industry with a huge environmental impact and notoriously high turnover. Drawing on participant observation and semi-structured interviews with participants in Portland, Oregon's clothing swaps and Repair …

Politics In The San Clemente Dam Removal, Aylan Matthew Lee

Dissertations and Theses

This study examines the role of politics in the removal of the 106-foot tall San Clemente Dam. The removal project and negotiations provide a case study of the contemporary phenomenon of dam removal. My analysis joins a growing body of social science literature on the social, political, and human dimensions of removal. The San Clemente Dam, which impounded the Carmel River near Monterey, California, was removed in 2015, the largest such project completed in California. Drawing on political ecology and science and technology studies, and using a mixed qualitative approach, I assess both the role of politics in shaping the …

Forest Structure, Composition, And Regeneration After High-Severity And Rapidly Repeated Wildfires In The Central Cascade Range, Sebastian Upton Busby

Dissertations and Theses

Within mid-to-high elevation conifer forests in the Cascade Range, wildfire extent, severity, and frequency are expected to rise due to increasingly drier forest fuels under climate change. Considering dominant species composition, existing forests may be poorly adapted to absorb stress and recover following altered wildfire patterns. We tested the hypothesis that increased fire activity may disrupt the recovery of upper-montane and subalpine forest types by quantifying post-fire forest structure and conifer regeneration after spatially large, severe, and rapidly repeated wildfires in the Central Cascade Range. A stratified random sampling design was used to select field plots (n=122) and drivers of …

Hydrologic Trends And Spatial Relationships Of Stream Temperature And Discharge In Urbanizing Watersheds In The Portland Metropolitan Area Of The Pacific Northwest, Emma Lee Brenneman

Dissertations and Theses

This study explores various relationships of streamflow and stream temperature over the Portland Metropolitan area in two urbanizing watersheds. Four stream temperature and discharge metrics were derived from USGS stream gauges in the Tualatin River and Johnson Creek watersheds and were analyzed for monotonic trends. Additionally, this study explored the sensitivity of stream temperature to air temperature and streamflow to assess where locations throughout the watershed may be more sensitive to these changes. Relationships among stream temperature, air temperature, and streamflow were assessed using linear and nonlinear bivariate regression for yearly values and summer months. Additionally, this study seeks to …

Evaluating Project Assessment Techniques For High-Profile Transportation Projects Development And Delivery: Case Of State Departments Of Transportation (Dots) In The United States, Rafaa Ibrahim Khalifa

Dissertations and Theses

Time delays and cost overruns in construction projects are generally due to factors such as inappropriate planning, design errors, unexpected site conditions, inadvisable tools selection, change scope, weather conditions, lack of resources, and other project changes. Time delays and cost overruns are of concern to most project managers, owners, and governments. These elements of time and cost are two of the critical defects that impact the construction project delivery. These defects can lead to project failures and to various negative issues like increasing in disagreements among the project team, the contractor, suppliers, and the owner.

State Departments of Transportation (DOTs) …

Dynamics Of Wet-Season Turbidity In Relations To Precipitation, Discharge, And Land Cover In Three Urbanizing Watersheds, Oregon, Junjie Chen

Dissertations and Theses

Frequent intense precipitation events can mobilize and carry sediment and pollutants into rivers, degrading water quality. However, how seasonal rainfall and land cover affect the complex relationship between discharge and turbidity in urban watersheds is still under investigation. Using hourly discharge, rainfall, and turbidity data collected from six stations in three adjacent watersheds between 2008 and 2017, we examined the temporal variability of the discharge-turbidity relationship along an urban-rural gradient. We quantified hysteresis between normalized discharge and turbidity by a Hysteresis Index (HI) and classified hysteresis loops during 377 storm events in early, mid, and late wet season. Hysteresis loop …

Family Linked Workplace Resources And Contextual Factors As Important Predictors Of Job And Individual Well-Being For Employees And Families, Jacquelyn Marie Brady

Dissertations and Theses

The inextricable ties between work and family have been extensively studied, however, with both societal and organizational change there is a continuing need for organizational research to elucidate the effects work can have on family, individual, and job well-being. Through three studies, this body of work demonstrates the role of supervisors, psychological contextual factors, and workplace work-family resources for improving employee and spouse family well-being and employee psychological and job well-being. This dissertation drew upon data from the Study for Employment Retention of Veterans (SERVe) and the Work-family Health Network (WFHN). Study 1 investigated the link between a supportive supervisor …

Radical Doulas Make "Caring A Political Act": Full-Spectrum Birthwork As Reproductive Justice Activism, Jadee Yvonne Carathers

Dissertations and Theses

This study, based on in-depth interviews with 30 self-identified radical doulas working in the US, describes the radical practices, positionality, and orientation towards reproductive justice that distinguish these care workers from mainstream doulas. Radical doulas provide nonjudgmental support in a full-spectrum of reproductive experiences from menarche to menopause according to the needs of their clients. As non-medically trained care workers, they provide informational, emotional, and physical support during abortion, birth and postpartum, fetal loss, adoption, or surrogacy, enacting individualized skill sets across settings from homes to hospitals and clinics. Radical doulas are paid professionals, but often offer a sliding-scale for …

Development And Validation Of The Workplace Mental Illness Stigma Scale (W-Miss), Nicholas Anthony Smith

Dissertations and Theses

Although 1 in 5 Americans will experience a mental illness at some point, each year people with mental illnesses continue to face high levels of stigmatization and discrimination at work. Recognizing this, many organizational researchers and practitioners have sought to improve workplaces for employees with mental illness through a variety of organizational interventions. Unfortunately, few interventions are thoroughly evaluated. One barrier to evaluating such interventions is the lack of a theoretically meaningful measure of workplace mental illness stigma. In this dissertation, I proposed to develop and evaluate such a measure (the W-MISS) based on Jones, Farina, Hastorf, Markus, Miller, and …

Impactful Care: Addressing Social Determinants Of Health Across Health Systems, Nicole Lisa Friedman

Dissertations and Theses

There is emerging evidence that addressing health-related social needs through enhanced clinical-community linkages can improve health outcomes and reduce costs. Unmet health-related social needs, such as food insecurity, inadequate or unstable housing, and lack of access to transportation may increase the risk of developing chronic conditions, reduce an individual's ability to manage these conditions, increase health care costs, and lead to avoidable health care utilization. In response, work on social needs is happening across large health systems in the United States, but the pace of progress is slow and accountability is diffuse.

The goal of this applied research project is …

Tree Canopy Cover And Potential In Portland, Or: A Spatial Analysis Of The Urban Forest And Capacity For Growth, Jeff Ramsey

Dissertations and Theses

Urban forests have positive impacts on human and ecosystem health, reduce stress on aging stormwater infrastructure, increase property values, and reduce energy consumption. The scale of these benefits ranges from the hyper-local to the global. While the benefits of urban forests can extend well beyond the boundaries of cities, they often do not reach all residents of the city equally. Urban forest policies do not adequately address environmental equity or employ planting strategies with knowledge of the social and political factors that determine the spatial variations of tree canopy extent in cities. Chapter I analyzes the determinants of current canopy …

Integrating Work Ability Into The Organizational Science Literature: Advancing Theory And Developing The Nomological Network, Grant Brady

Dissertations and Theses

As the workforce ages, enabling individuals to work effectively across the lifespan is critical for individuals, organizations, and societies. Put simply, societies and organizations are beginning to face a "new normal" in which people must continue working later in life. Investigations of work ability (WA), an individual's ability to meet the demands of their job, is a line of research that facilitates our understanding of the factors related to working successfully across the lifespan. Although research has established that WA is influenced by a range of organizational and personal factors and linked WA to retirement and disability, a number of …

Evaluating The Utility Of Theories Of Social Integration In Understanding Areal Suicide Rates In The United States, Nathan Finch Parsons

Dissertations and Theses

Despite over a century's worth of study, areal variations in suicide rate remain largely unexplained. In order to better understand these regional differences, this analysis aggregates county-level National Center for Health Statistics Multiple Cause of Death data with data from the US Census, the Association of Statisticians of American Religious Bodies, and the Penn State Northeast Regional Center for Rural Development to test the three leading conceptualizations of social integration (i.e. demographic, compositional, ecological) against US suicide rates. Results of negative binomial regression models indicate that an ecological measure, social capital, is substantially associated with suicide rate, while demographic and …