Digital Commons Network^™

Crossover Of Supervisors' Perceptions Of Co-Worker Support To Employees' Well-Being, Shalene Joyce Allen

Dissertations and Theses

This study expands scholarly understanding of the positive impact of supervisors' perceptions of support on employee work-family and well-being experiences. Specifically, this study examines the role of resource-based positive crossover from supervisors' perceptions of co-worker support behavior to their employees. The current research draws on Systems Theory to understand the context, Conservation of Resources Theory to understand the type of resource purported to position individual resource gains, and crossover-spillover theory to understand the process through which resources crossover from supervisor to employee. Based on prior theory, this dissertation investigates a positive crossover effect of supervisors' perceptions of co-worker support at …

Openings And Closings In Human-Human Versus Human-Spoken Dialogue System Conversations, Judit Dombi, Tetyana Sydorenko, Veronika Timpe-Laughlin

Applied Linguistics Faculty Publications and Presentations

Although conversation openings and closings are ritualized speech acts (House & Kádár, 2023), they do require interactional work (Schegloff, 1986). Thus, they are important elements of interactional competence (Roever, 2022) and have been studied extensively in L2 interactions, including various types of technology-mediated communication contexts (e.g., Abe & Roever, 2019; 2020). However, to our knowledge, no research on openings and closings has been conducted with newer technologies such as spoken dialogue systems (SDS). To address this gap, this study compares conversation openings and closings across two modalities: a role-play with a human interlocutor versus with a fully automated agent. We …

Exploring Evidentiary Approaches And Reform Potential In The Allies In Change Program For Abusive Intimate Partners, Julie Melissa Conner

Dissertations and Theses

This thesis examines the Allies in Change batterer intervention program, analyzing its curriculum components, alignment with evidence-based practices, unique features, limitations, and implications for domestic violence intervention. The study employs a qualitative mixed-methods approach, including curriculum textual analysis, word frequency count, a semi-structured interview with Chris Huffine, the curriculum author and program founder, and observation of a forty-hour domestic violence training provided for batterer intervention programs and facilitators.

The research begins by reviewing the literature on domestic violence intervention, highlighting the importance of evidence-based practices, cognitive behavioral techniques, and cultural responsiveness. It then conducts a textual analysis of the Allies …

Marketing In Higher Education: The Effects On The College Choice Experience Of First-Generation Latinx Students, David Cortez

Dissertations and Theses

The Latinx population in the United States has drastically increased over the last twenty years. During the same period, the number of first-generation Latinx students enrolling in higher education post-recession has also increased by as much as 1.5 million students. The expansion of the Latinx student population in Oregon has mirrored the national trend by exponentially increasing over the last 10 years. As the population of first-generation Latinx students grows, it becomes essential to explore the issues and barriers Latinx students face in making their college choices. Previous researchers have found that selecting the right institution is important to increase …

Concolic Testing For Scripting Languages, Zhe Li

Dissertations and Theses

Scripting languages, such as JavaScript and Lua, are becoming more and more popular. They are typically easy to learn and use, making them accessible to a wide range of developers, even those with limited programming experience. Lua, for instance, is a lightweight, efficient, and versatile scripting language. It is designed to be easy to integrate into other systems and is often used as an embedded scripting language in larger applications such as NMap, which is a network scanning tool.

As another example, web front-end development with JavaScript (JS) is a popular choice for developers due to its ability to add …

English As The Scholarly Language: Diversity, Equity, And Inclusion Implications For Academic Reference And Instruction Librarians, Linda Ueki Absher, Michelle R. Desilets

Library Faculty and Staff Publications and Presentations

This article examines the use of non-English resources in academic libraries, with a focus on reference and instruction. Academic librarians from the United States and Canada were surveyed about their perceptions regarding the use of non-English resources during reference and instruction duties and the results are considered through a diversity, equity, and inclusion lens. The authors explore literature regarding the dominance of the English language in higher education, scholarly communication, and academic publishing. Library literature is also reviewed, emphasizing reference and instruction services viewed through a critical librarianship or “critlib” lens. These perspectives are applied to the survey results with …

Supporting Resource Equity For Oregon’S Home Visiting Workforce: Exploring Program Model And Regional Differences, Nicole M. Lauzus, Yumi Lee, Beth L. Green, Erin Gaines, Ron Joseph

School of Social Work Faculty Publications and Presentations

Prenatal and early childhood home visiting is an effective strategy for promoting positive birth outcomes, improving family well-being and preventing child abuse and neglect. One key to successful services is having a strong, well-supported home visiting workforce. In Oregon and nationally, this critical workforce is facing a crisis as programs struggle to hire and retain skilled home visitors, and workers face low pay, difficult working conditions and high job stress.

This learning brief is the second in a series to share findings from a 2023 survey of Oregon’s home visiting workforce, which provides a wealth of information about how to …

What Are The Psychosocial Effects Of Service Dogs On Handlers With Disabilities, Kylie Kline

University Honors Theses

This study looks to explore the psychosocial effects that service dogs have on handlers with disabilities. A cross-sectional survey designed to gather information about this directly from service dog handlers was administered to a sample of 20 participants. Then, a qualitative analysis was conducted on data from the survey using an inductive coding scheme that identified themes in the data as key terms and ideas emerged.

Results revealed many nuances surrounding service dogs' effects on handlers' psychosocial health. Notable results include: 20 of 20 participants (100%) reporting their service dogs have had positive impacts on their quality of life; 19 …

The Conflict Between The United States And Iran And Its Effect On Iraq, Sarah Alsalih

Dissertations and Theses

This thesis examines the dynamic interplay between the United States and Iran and its repercussions on Iraq in the post-9/11 era. Against a backdrop of historical adversities, the research delves into the evolving relationship between the U.S. and Iran, elucidating its multifaceted dimensions and the consequential effects on Iraq. The central inquiry driving this investigation is: "Against the adversarial historical backdrop of U.S.-Iran relations, how has the relation between the two countries changed and impacted Iraq throughout the post 9/11 era?"

Drawing upon a comprehensive analysis through the lens of diplomatic interactions, military interventions, and regional dynamics, this study seeks …

Dietary Saturated Fatty Acids Modulate Host Innate Immunity, Amy Lorraine Seufert

Dissertations and Theses

Nutrition, cellular metabolism, and inflammatory regulation of the immune system are interconnected, and advancing our understanding of this will greatly improve treatment of metabolic and inflammatory disease. Specifically, dietary saturated fats are becoming increasingly appreciated for their ability to modify innate immune cell function in mammals following absorption into the blood and lymphatic circulation systems. The work herein focuses on the capacity for lipids in the diet to modulate innate immune memory. My thesis first broadly outlines fundamental background, including: the evolution of human nutrition, the discovery of innate immune memory, and key topics that reoccur throughout the text surrounding …

An Examination Of The Impact Of Court-Appointed Fines And Fees: How Governmental Reliance On These Expenses Is Harming Vulnerable Communities, Rachel Elizabeth Couche

Dissertations and Theses

Fines and fees are commonplace in the United States criminal justice system as a form of punishment for both minor and severe offenses. While substantial research has demonstrated that these financial consequences disproportionately affect certain communities, studies that depict a narrative of these impacts are vastly underrepresented in the field. This project expands upon past literature by delving into the effects of these practices on individuals and their families. The current study outlines the findings from a content analysis of twelve semi-structured interviews on the impacts of fines and fees in Oregon. The findings create a deeper understanding of how …

"It Feels Like I'M A Step Closer To My Ultimate Goal Of Stable Housing:" A Qualitative Study Of Unhoused People's Experiences In Alternative Shelters In Portland, Emily Leickly, Jacen Greene, Todd Ferry

Psychology Faculty Publications and Presentations

In recent years, alternatives to congregate shelters have emerged, including tiny home villages and motel conversions. Existing research indicates that these alternative shelter modalities are associated with positive outcomes for shelter guests. This qualitative study was conducted with 11 participants staying in three alternative shelters tailored to support specific groups: lesbian, bisexual, gay, transgender, queer, intersex, and asexual (LGBTQIA+) people, women, and medically vulnerable people. Participants reported a number of facilitators and barriers to meeting their personal goals (e.g., permanent housing, medical care). Key facilitators included the relative privacy, autonomy, and safety of alternative shelters, and support for guests with …

Prosodic Analysis Of Wh-Indeterminate Questions In L2 Korean, Jung In Lee

Dissertations and Theses

Wh-indeterminate questions in Korean are potentially ambiguous due to the limited use of morpho-syntactic markers. When an explicit morpheme indicating the question type is not used, the disambiguation of the question relies, primarily, on prosodic cues. Drawing from previous studies of L1 Korean, this study examines the production and perception of intonation patterns of English L1 learners of Korean for wh- and yes-no questions in Korean. That examination allows speculation on potential L1 influence in the learners' production. Five English L1 learners of Korean who received formal instruction in Korean at a U.S. university completed a production and perception test …

An Analysis Of Citizen Participation In Spatial Plan Preparation, Case Study Of Gaborone City, Botswana, Bongani Tshidiso Ikaneng

Dissertations and Theses

In the dynamic field of urban planning, the significance of citizen participation in shaping spatial plans has grown substantially. Research exploring the significance of public participation in planning has become increasingly vital, highlighting the need to understand citizen’s contributions to the planning process. This study investigates the community engagement experiences of citizens in the development of a local plan, with a focus on Gaborone City, Botswana. With data that was collected through online interviews through Zoom, conducted in twelve neighborhoods between March and April 2024, which were recorded and transcribed, the study presents challenges articulated by residents about their participation …

Culture Or Power: The Eruption Of The Anglophone Crisis In Cameroon, Danielle Tagakou Talla

Dissertations and Theses

Located in Central West Africa, Cameroon has been the stage of a protracted conflict since 2016. The conflict called the "Anglophone crisis" is rooted in Cameroon colonial history. This is reflected in the composition of its population with a large majority of Francophones and only 20 percent of Anglophones. The subsequent thesis aims to examine the crisis between 2016 and 2022 and understand the shift in focus that happened in the early years of the conflict. Using a qualitative methodology, journal articles, books and recorded interviews will provide substantial sources to decipher the change from cultural focus to one of …

Uncovering The Dynamic Nature Of Fire Refugia Across Landscapes In Oregon's Western Cascades, Alec Scott Dyer

Dissertations and Theses

With increased fire activity, the presence of fire refugia is critical to support forest resiliency and mitigate large-scale vegetation conversion, however, the persistence of fire refugia within burn perimeters over time is uncertain. This study examines the dynamic nature of fire refugia by mapping the decline in forest cover over time, identifying spatiotemporal patch- and landscape-scale patterns and the biophysical drivers of delayed mortality following the 2020 Labor Day Fires occurring in Oregon’s western Cascades. After three years post-fire, delayed mortality accounted for an additional 8.5% of forest loss (total of 24,147 hectares in all five burns) compared to pre-fire …

Impacts Of Stream Habitat Restoration On Macroinvertebrate Assemblages: A Systematic Literature Review, Morgan E. Seitzer

University Honors Theses

Globally, river restoration has become a popular tool for improving the health of a watershed and restoring ecosystem services, but still has significant knowledge gaps. In certain areas and scientific communities, special attention has been given to the response of macroinvertebrates as a measure of restoration success. This systematic literature review aims to highlight and discuss the patterns in studies that have comparable before-and-after restoration data on macroinvertebrates after reconnecting stream channels to their floodplains. Macroinvertebrate sampling is a simple if not time-consuming task that can reveal important data about habitat quality. Because they serve as an important food source …

Assessing The Climate Resilience Of Quercus Garryana In The Portland Metro Region, Jess Rose Nettle Shamek

Dissertations and Theses

In the context of rapid global climate change, understanding the resilience of local tree species is essential for fostering effective environmental stewardship and community hopefulness. Oregon white oak (Quercus garryana), an emblematic species in the Pacific Northwest, has faced significant habitat loss and degradation since settler colonization. However, it also exhibits a predicted resilience to climate change, potentially leading to a range shift and expansion. Species resilience refers to the capacity of a species to persist and adapt in the face of rapid global climate change. Beyond vulnerability assessments and niche models, we know little about this species' …

Cleaning The Dirty Pool: Testing Interaction Effects Using Different Panel Model Specifications, Rhiannon Berry

Dissertations and Theses

This exploratory study seeks to uncover the most effective approaches for constructing interaction terms within panel models. With no preconceived hypothesis in mind, the primary aim is to discern which modeling configuration yields the most robust results, laying the foundation for future research in statistical modeling. Using a large data set of sentencing reforms passed between the mid-1970s and mid-2000s, this study systematically assesses interaction terms and determines the most appropriate modeling. Different specifications of sentencing reforms at the state level within different modeling specifications will be explored to highlight which models are most appropriate in predicting imprisonment rates. By …

Speech & Language Services: Examining The Experiences Of Deaf / Hard Of Hearing People, Milayna N. Barker

University Honors Theses

The purpose of this study is to examine the experiences of Deaf and Hard of Hearing (HoH) adults and parents of Deaf/HoH children related to speech and language services, and their recommendations for service providers. Historically, professionals have focused on the development of speech and aural/oral skills of Deaf and HoH people. As such, when working with families of newly-identified children with hearing loss, hearing professionals may be ill-equipped to provide culturally-responsive, fully inclusive information and education regarding communication options and opportunities.

Method: This study used a qualitative research design to examine participant experiences related to speech and language services …

Bridging The Gap: Using Significance Modeling To Identify Data Gaps In Lithic Sites Within The Tualatin River Basin, Aaron James Reid Hood-Foster

Dissertations and Theses

Archaeologists commonly evaluate National Register of Historic Places (NRHP) eligibility for precontact sites in Cultural Resource Management archaeology under Criterion D. This focus on Criterion D can create the false paradigm that precontact sites are only significant by virtue of their information potential. This paper explores precontact sites in the Tualatin River Basin in northwestern Oregon and identifies some key deficiencies in the ways those sites are recorded and documented by archaeologists. This paper then discusses the development of a geodatabase of site attributes and a significance model with contributions and feedback from relevant parties and Tribal representatives.

The geodatabase …

Isolation Of Gametophytic Selection And Selective Embryo Abortion In Mimulus Guttatus, Desmond C. Willson

University Honors Theses

A lack of genomic studies examining gametophytic selection (GS) and selective embryo abortion (SEA)--which occur during the reproduction of angiosperms--leaves questions regarding the adaptive and evolutionary effects of these processes. Analyzing deviations from Mendelian segregation offers an avenue for identifying loci targeted by GS and SEA, and their contributions to purging of genetic load. However, other selective processes such as meiotic drive and cytonuclear interactions, as well as pollen and ovule abortion, can cause distortion. To distinguish the effects of GS and SEA from other causes of distortion, we will perform reciprocal crosses between highly homozygous and highly heterozygous individuals …

Authority With Procedural Justice: The Establishment And Enforcement Of Expectations Of Public Trust, Paris Desiree Eikanger Stoops

University Honors Theses

This thesis supposes all police officers should exercise authority with procedural justice, where implementation of nationwide procedural justice standards should explicitly prioritize establishing and enforcing expectations of public trust--justitia erga omnes. A qualitative temporal literary argument morally, ethically, socially, and democratically supported by a broad spectrum of criminal justice research, analyzed alongside traumatically racialized experiences, at the intersectionality of five administrations worth of sequent presidential crime policies and earth-shattering junctures in the lives of everyday Americans. Five brief companion analyses follow, exploring overlapping moral and ethical perspectives of dignity, respect, and fairness within contemporary policing in America.

The Health Risks Of Deportation: Impacts Of Family Separation On Relationships And Wellbeing In Latinx Communities, Shantay Rhea Rocha

University Honors Theses

Anti-immigration policy and deportation practices create multifaceted implications for Latinx communities in the United States. A comprehensive literature review drawing from public health and immigration studies was used to examine the direct and indirect implications of separation of families due to deportation. This thesis synthesizes existing research to illuminate the health threats pertaining to Latinx wellbeing in the context of being undocumented and fearing being separated from their family. Addressing the dimensions of deportation-related health risks, policy makers, health care professionals, and community organizations can work towards promoting Latinx health and well-being in the U.S. to mitigate the health consequences …

The Impact Of Western Beauty Standards On The Identity Formation And Self-Perception Of Young Latinx Women, Pricila Orduno

University Honors Theses

Young Latinx women are experiencing an impasse resulting from the conflicting beauty standards of their two cultures. While women are experiencing dissatisfaction with their bodies all over the world, Latinx women are stuck not fitting their cultural or domestic standards. Previous research has found that young Latinx women, born to Mexican parents, don’t feel like they fit into either of their cultures because the ideal in the U.S. is pushing thinness while the Mexican ideal is pushing curvy yet thin. This lack of feeling as if they belong is causing a negative self-perception of themselves and causing a deep dissatisfaction …

Compassionate Practice: A Review And Framework For Integrating Medical Humanities Into Pre-Medical And Medical Curricula, Megan Mccoy

University Honors Theses

The article presents the findings of a comprehensive narrative literature review aimed at addressing the question: What are the current frameworks of the medical humanities discipline in terms of purpose, methodology, curriculum, and student learning outcomes? Thematic analysis and qualitative coding highlighted key themes and areas of concern, including the purpose of medical humanities, methodology, current curriculum, and student outcomes. Recommendations are provided to address disagreements within the discipline, proposing a conceptual framework and definition for medical humanities, alongside advocating for a mixed-method approach as the primary methodology. Curriculum guidelines emphasize the importance of a quality integrated curriculum focusing on …

Examining The Interaction Between Calcium Supplement Use, Demographics, And Lifestyle Factors On Bone Health In Women, Vix Talbot

University Honors Theses

Osteoporosis is a condition which poses a significant health threat, particularly among women during the menopause transition, where accelerated bone loss increases fracture risk. Calcium supplementation has been shown to be an important intervention to mitigate bone mineral density (BMD) decline during this and other periods of life. However, the efficacy of calcium supplementation is influenced by various individual factors, including demographics and lifestyle habits. This study investigates the interaction between calcium supplement use, and several interaction terms on bone health in women. Multiple linear regression analysis is employed to assess the impact of these factors on BMD. Data from …

Removal As A Control Method For Trachemys Scripta Elegans And The Response Of Chrysemys Picta Bellii, Jacob Swanson

University Honors Theses

The red-eared slider is considered one of the most ubiquitous freshwater turtles globally. Several key ecological advantages and life history traits of this species jointly impact growth rates and survivorship of native freshwater turtles where sympatry occurs. Evaluation of current management actions for red-eared slider turtles is limited, resulting in a paucity of information to guide management for the species and conservation of declining native freshwater turtles. We used previously collected mark-recapture and removal sampling data from sites with sympatric populations of red-eared slider and western painted turtles. We examined the effects of control (trapping and removal) of red-eared sliders …

The Cost Of Healthy Eating, Diana Prychyna

University Honors Theses

Background: Each year in the United States, 15-20% of 1 million visits to the Emergency Department for Acute Heart Failure result in home discharge, with patients often experiencing adverse health outcomes within 30 days. The study, Get With the Guidelines in Emergency Department Patients With Heart Failure, utilized 'Self-Care Coaches' who meet participants via telehealth calls to discuss self-care maintenance after discharge as a strategy to mitigate adverse health outcomes; and offer provisions of resources, including a cookbook by the American Association for Heart Failure Nurses (AAHFN).

During telehealth calls, we observed gaps in self-care for retired older adults (62+), …

State-Sanctioned Slavery: The Political Economy Of Prison Labor, Avneet Sidhu

University Honors Theses

This thesis explores the interconnected relationship between the political institution of government and economic development with a particular focus on the United States Constitution’s role in explicitly legalizing coerced carceral labor and the direct impact this has on various economic aspects. The Thirteenth Amendment of the Constitution has long been hailed as a guiding light of freedom and justice, and yet, still to this day, it contains a paradoxical loophole that explicitly permits involuntary servitude as punishment for crime. This exemption has long been exploited in order to perpetuate a system of state-sanctioned slavery, in which incarcerated laborers are exploited …