Digital Commons Network^™

A Native American Perspective On Navigating The Academic World With Resilience And Honoring The Wisdom Of Native Elders, Shani Renee Johnson

Dissertations and Theses

The graduation percentage among Native American students has consistently remained at a discouraging 50 %, both in the past and at present. This study employed a narrative inquiry approach to investigate the low graduation rates among Native American students, from the perspective of a Native American educator and mother. This study examined the historical trauma and colonization experienced by Native Americans and how it has affected Native American families and communities, resulting in low rates of graduation among Native students. In addition, this study examined factors contributing to resilience by acknowledging Traditional Ecological Knowledge (TEK) and Indigenous Ways of Knowing …

Reflecting On The Quality Of A Methodologically Pluralist Evaluation Of A Large-Scale Indigenous Health Research Collaboration In Australia, Jodie Bailie, Veronica Matthews, Alison Frances Laycock, Kathleen Conte, Lynette Feeney, Roxanne Bainbridge

OHSU-PSU School of Public Health Faculty Publications and Presentations

Indigenous communities worldwide lead calls for all evaluations of research, programmes and policies affecting their communities to reflect the values, priorities and perspectives of the Indigenous peoples and communities involved. Tools, such as the Quality Appraisal Tool (QAT), are available to assess research quality through an Indigenous cultural lens. Good evaluation requires that evaluation efforts be evaluated. We found that critical reflection on the quality of evaluations from an Indigenous perspective is largely absent from the published literature. To ensure that we strive for quality in evaluation as determined by Indigenous people with whom we work, we examined the quality …

Participatory Democracy: The Potential For Civic Transformation Understanding Participants' Learning In The Milwaukie Citizens Jury, Amanda Grace Hudson

Dissertations and Theses

Faced with unresponsive government institutions and the limitations of representative democracy, participatory and deliberative democrats have created alternative models for robust democratic participation such as civic juries, civic assemblies and participatory budgeting. Advocates claim that these methods create better citizens and better outcomes and they claim these forums act as a school of democracy. The schools of democracy theory describes participation as a virtuous circle--that doing democracy will make people more democratic. While these processes often produce enthusiastic supporters and encouraging results, there has been very little research to date that attempts to explain how and why people learn and …

Incarnation And Decay: Reconciling The Organizational Decision-Making And Organizational Institutional Theory Perspectives On Budgetary Research, Zahirul Hoque, Matt Kaufman

Business Faculty Publications and Presentations

Purpose The organizational decision-making perspective (ODM) has a legacy regarding its concern for budgeting as an essential organizational routine in decision-making. Budgeting has also become a direct concern to organizational institutional theory (OIT) because of its prominent role in institution building, where budgeting can build trust in inter-organizational relationships. This paper builds on these two perspectives to explore organizational budget processes' formation, disruption, and re-creation over time. Design/methodology/approach We conducted a comprehensive review and critical analysis of the ODM and OIT perspectives, focusing on a fundamental paradox between ODM's emphasis on stability through organizational routines and OIT's focus on organizational …

Project Turnkey Evaluation, Anna Rockhill, Sarah Mercurio, Franklin Holcomb Spurbeck

Homelessness Research & Action Collaborative Publications and Presentations

In 2020-2021 Oregon legislators approved $74.7 million to assist communities to purchase local motels and convert them into emergency shelters. The goal was to help keep people safe during COVID and to address the need for housing for victims of the wildfires in light of the deficit of appropriate shelter resources facing the state. A total of 19 projects received funding, and by 2023 all of the projects were providing services to people experiencing homelessness. Combined, this resulted in 865 new units of emergency shelter-- a 20% increase in the state’s supply. According to an analysis done by Oregon Community …

Differences In Bilinguals And Multilinguals Diagnosed With Alzheimer's Disease, Nathalie Rios Carreon

University Honors Theses

Alzheimer’s Disease does not have a cure but there are different things that can be done to manage the disease. Keeping your brain healthy is important to keep cognitive reserve (CR) strong and intact. One way to keep CR intact is to speak more than one language. Previous research done shows that monolinguals typically get diagnosed with Alzheimer's disease 4 to 5 years earlier than bilinguals and multilinguals. Using existing articles it was found that this new research was similar to research already done. Speaking more than one language keeps the brain healthy in many different ways. Research suggests that …

Wired For Success: A Neurobiological Approach To Improving The Academic Outcomes Of Middle School Boys, Allison Emery

University Honors Theses

Male accomplishment in scholastic settings has been declining globally for the last decade, leading to long-term consequences for boys and men. Possible neurobiological underpinnings of the gender gap in education are discussed in this literature review. While male and female differences have, in the past, largely been considered socialized, recent science also confirms neurobiological variances between male and female development. These distinctions are assessed for their potential ties to the decline in male academic success, and are correlated to classroom practices, strategies and interventions meant to increase boys' engagement and performance.

Covid-19 Safety: Perspectives From Dental Students, Man Hung, Daniel Yevseyevich, Amir Mohajeri, Nicole Hablitzel, Sharon Su, Martin S. Lipsky

Institute on Aging Publications

Background: The coronavirus (COVID-19) pandemic created challenges for healthcare providers, especially dental professionals in practices and universities. This study investigated dental students’ concerns about COVID-19 and whether institutional communication influenced pandemic-related stressors. Methods: An online survey designed to elicit dental students’ concerns about COVID-19 was distributed to all dental students enrolled at a private non-profit academic institution in the Western United States from 26 April 2021 to 25 August 2021. Descriptive statistics were used to characterize the respondents, and Chi-square test and z-test analyses were used to compare students’ experiences. Results: A total of 92 dental students answered the survey. …

Promoting Cultural Humility, Belonging, And Inclusion To Improve Well-Being Among Direct Care Staff In Oregon Assisted Living, Residential Care, And Memory Care Communities, 2024, Jacklyn Kohon, Dani Himes, Laura Rodriguez, Sarah Dys, Paula Carder, Diana Jacoby, Madeline Fox

Institute on Aging Publications

The voices and experiences of those working and living in assisted living, residential care, and memory care (AL/RC) settings in Oregon are highlighted in this study to understand cultural humility, belonging, inclusion, and intersectional experiences related to sustaining the workforce and promoting quality care. This qualitative study collected data through individual and focus group interviews with a total of 68 people, including 25 direct care staff, voice memos or interviews with 9 former direct care staff, interviews with 9 administrators, interviews with 7 management representatives (owner/operators, human resources specialists, directors of operations, among other titles), and interviews with 18 current …

Climate And Extreme Weather Event Impacts On Administrators, Direct Care Staff, And Residents In Oregon Assisted Living, Residential Care, And Memory Care Communities, 2024, Dani Himes, Jacklyn Kohon, Madeline Fox, Laura Rodriguez, Sarah Dys, Diana Jacoby, Paula Carder

Institute on Aging Publications

This brief report on AL/RC staff and resident experiences with climate events highlights the voices of AL/RC direct care staff, former direct care staff, residents, administrators, and management representatives to promote well-being in these care settings. This study can inform Oregon’s efforts to support long-term care workforce readiness for future climate emergencies and inform future quantitative data collection on AL/RC and other long-term care workers, including those employed in home health agencies, nursing facilities, and adult foster homes.

Organizational Reliability And Resilience As A Dynamic System: Knowledge Modeling With Fuzzy Cognitive Maps, Antonie J. Jetter, Ahmed A. Alibage, Nan Peter Liang

Engineering and Technology Management Faculty Publications and Presentations

Safety research in complex environments recommends that high-hazard industries improve reliability and increase their capacity for resilience by enacting principles for high-reliability organizing (HRO). This view has been highly influential in many industries, ranging from aviation to hospitals, and is at the core of many safety culture programs. However, even though HRO principles originated in business practice and were observed in diverse organizations, practitioners frequently struggle to enact them in the contexts of their work. This is likely caused by two limitations of current research: principles are insufficiently specified and the interdependencies between them, such as mutually reinforcing vs. tradeoff …

Smart Grid Cybersecurity In The Age Of Artificial Intelligence, Chip Corbett, Charles M. Weber, Timothy R. Anderson

Engineering and Technology Management Faculty Publications and Presentations

The security of the power grid is essential for the proper function of a democratic society, yet it is constantly under threat. The internet of things (loT) will make a bad situation much worse. Misinformation, disinformation, and malinformation (MDM) have been identified as serious threats to our democratic institutions, and that same acronym applies to mobile device management (MDM), and these devices have become ubiquitous. People are notoriously bad at doing basic cybersecurity. With trillions of devices and remote access everywhere, what could possibly go wrong? Now add in the engaging opportunity of distributed energy resources (DERs) and life gets …

Power Resilience Planning Under The Threat Of Artificial Intelligence, Chip Corbett, Cuong Nguyen, Dahm M. Hongchai, Prajakta Thorat, Pavithra Prasad, Sarah Von Schimmelmann, Charles M. Weber, Timothy R. Anderson

Engineering and Technology Management Faculty Publications and Presentations

The earth is an unstable planet. Change is constant and frequently chaotic. It is very important to plan carefully to manage changes that can be anticipated now, and to cover potential issues that might not yet have been discovered. The dawn of artificial intelligence (AI) presents a host of new concerns and opportunities. The criteria for evaluation are diverse and complex. Cybersecurity is absolutely essential, yet advances in technology have created an internet of things (IoT) where threat vectors might gain access to critical command and control elements through trillions of connected IoT devices. Whereas elegant zero trust cybersecurity models …

Five Pivotal Practices For Leaders To Cultivate Empathy Within Virtual Scrum Teams, Dahm Mongkol Hongchai, Charles M. Weber

Engineering and Technology Management Faculty Publications and Presentations

In the digital and global economy, business leaders need more than just business and technology competencies; they also require empathy. However, there is a notable scarcity of research on empathy in Scrum for product development. This study aims to uncover critical insights into how leaders can foster empathy within virtual Scrum teams. Accordingly, this paper proposes five pivotal themes leaders can employ: Scrum fundamentals, meditation, self- and other-analysis, healthy interactions, and informal connections. These vital strategies offer actionable methods for leaders seeking to enhance empathy within their virtual Scrum teams.

Improving Attendance To Achieve Organizational Goals: A Case Study Of Human-Centered Design In A Small Us Plant-Based Food Manufacturer, Angel Contreras-Cruz, Eduardo Ahumada-Tello

Engineering and Technology Management Faculty Publications and Presentations

Plant-based food manufacturing companies face high staff turnover rates and attendance problems. It is challenging for those companies to maintain an acceptance level of employee retention and attendance to achieve their objectives. Companies rely on front-line employees to meet production plans, but employees who do not show up at work jeopardize companies' operations. Additional challenges, such as retaining and attracting talent after the COVID-19 pandemic, are present daily for several U.S. organizations. This study analyzes attendance data from the case study company to design an attendance policy. Attendance data suggested that nearly 60 percent of the operational workforce had attendance …

Mental Models Of Translational Scientists, Rasnia Tabpla, Antonie J. Jetter

Engineering and Technology Management Faculty Publications and Presentations

Translational science aims to bridge the gap between scientific discoveries and practical application yet faces challenges in achieving high success rates. This study examines the effective engagement of translational scientists, who play a key role in the translation process. It uses Fuzzy Cognitive Maps (FCMs) to analyze the scientists' mental models and identify common concepts related to success factors, such as ability, resources, opportunity, and entrepreneurial competencies. It then compares the mental models of the scientists and finds that mental models exhibit similarities, yet variations exist such as density and connectedness. Scenario analysis with FCM is then used to identify …

Technology Convergence And Its Influence On Innovation Networks: An Assessment Of Emerging Trends, Shuying Li, Wudan Ma, Xiaoyu Wang, Xian Zhang, Haiyun Xu, Edwin Garces, Tugrul U. Daim

Engineering and Technology Management Faculty Publications and Presentations

AI-age technologies will evolve at an accelerated pace, driven by long-term mutually beneficial symbiosis. Technology convergence will disrupt existing industrial technology fields in general. Assessing and predicting technology convergence will become an important technology management issue in the AI era, providing new clues for distinguishing key technologies in innovation. Existing analytical models prefer to detect retrospective convergence. The role of emerging converging technologies in developing new technologies, generating new applications, and facilitating collaboration and commercialization across different phases is not well understood. In this paper, we build a technology co-occurrence network from the perspective of technology evolution and community detection, …

Strengthening Capacity In Industrial Revolution 4.0 (Ir 4.0): A Case Study On Training Product-Service Systems Between The Us And Vietnam, Man Hang Yip, Ana Sofia Castellanos Santarnaria, Julia J. Babcock

Engineering and Technology Management Faculty Publications and Presentations

This case study analyzes how value is created in the development process of a collaborative training product-service system (PSS) designed for provincial government officials in Vietnam. This initiative, part of the USAID Strengthening Provincial Capacity (USAID SPC) project, encapsulates a series of training solutions designed to empower officials with key skills in engineering and technology management, including the knowledge to improve global value chains, upgrade technology infrastructure and sustainable production models. A primary driver for the “four-day course delivery”, the PSS analyzed in this study, was to bolster economic competitiveness at the provincial level in the context of Industrial Revolution …

The Presence Of Diversity Initiatives Leads To Increased Pro-White Hiring Decisions Among Conservatives, Zeinab A. Hachem, Tessa L. Dover

Psychology Faculty Publications and Presentations

Despite the push and pull between pro-diversity advocates and conservative resistance, most organizations have implemented diversity initiatives in an effort to promote equitable and fair organizational practices. Past work has shown that these diversity initiatives may not be as effective as expected and may instead result in unintended negative consequences for the very individuals they are meant to support. In three novel experiments (total N = 3,664), we investigated whether and when the presence of pro-diversity messages in organizational job recruitment materials might facilitate versus hinder the hiring of underrepresented racial minorities. Participant race and political ideology were also investigated …

Mmwave Tx-Rx Self-Interference Suppression Through A High Impedance Surface Stacked Ebg, Adewale K. Oladeinde, Ehsan Aryafar, Branimir Pejcinovic

Electrical and Computer Engineering Faculty Publications and Presentations

This paper proposes a full-duplex (FD) antenna design with passive self-interference (SI) suppression for the 28 GHz mmWave band. The reduction in SI is achieved through the design of a novel configuration of stacked Electromagnetic Band Gap structures (EBGs), which create a high impedance path to travelling electromagnetic waves between the transmit and receive antenna elements. The EBG is composed of stacked patches on layers 1 and 2 of a four-layer stack-up configuration. We present the design, optimization, and prototyping of unit antenna elements, stacked EBGs, and integration of stacked EBGs with antenna elements. We also evaluate the design through …

Itagaki Paru's Animalized Japan, Adoria Shanelle Walker

Dissertations and Theses

In the earlier works of manga artist and author Itagaki Paru, animal characters are used to prompt a discussion of the uchi/soto ("in-group"/"out-group") dynamic present in Japanese society. Throughout her most popular work, Beastars, and its supplemental short story collection Beast Complex, Itagaki tackles binary thinking and in-group versus out-group social politics using a blatantly obvious, yet nuanced and subtle herbivore-versus-carnivore, predator-versus-prey metaphor. The world she depicts in these works is full of misunderstandings caused by hastily made assumptions, sometimes instinctually quick. With her animalized characters, she explores human stigmatization and the poor treatment of those who do not want …

Diversity, Equity And Inclusion In Simulation-Based Education: Experiences From Multiple Academic Health Centers, Jesika Samuelson Gavilanes

Dissertations and Theses

The integration of Diversity, Equity and Inclusion (DEI) into healthcare professional training is critical in order to ensure positive patient outcomes and help combat healthcare disparities, leading towards health equity. There is not currently a standard specific to DEI awareness in healthcare education and training. One area of healthcare training is simulation-based education (SBE), which is training that is set up to be as close to a real environment as possible for healthcare professional training. There is little in the literature that addresses DEI within SBE, yet SBE is one area with the potential for making an impact in healthcare …

Taking Thermally Modified Rock Seriously: An Analysis Of Use-Wear Attributes, Dianna Marie Wilson

Dissertations and Theses

Rock is a durable and widely available resource that can store and transfer thermal energy, which is why people have used, and still use, rock in various forms of cooking techniques using different types of thermal facilities. Many of these facilities are important heritage resources associated with the long-term connection of Indigenous people to places, plants, and animals. In Oregon's Willamette Valley there is an abundance of thermally modified rock (TMR) that archaeologists minimally record and then discard, with inadequate information retained to reconstruct past TMR use or answer other important questions about past relationships between peoples' use of TMR, …

Improving Biomimetic Passive Dynamics Of A Quadruped Robot Hind Leg Hip Joint With A 3d Printed Torsion Spring, Haonan Zheng

Dissertations and Theses

The Agile and Adaptive Robotics Lab is interested in researching the neuromuscular control network of legged animal locomotion. To validate the lab's understanding of biological neural control, synthetic neural networks are developed and applied to biologically inspired legged robots. For a synthetic neural network to operate in the same manner as a biological neural network and produce the same locomotor behavior, the robot that the synthetic neural network is controlling must also mimic its biological counterpart. Previous research produced a quadruped robot hind leg designed with biomimetic passive dynamics by installing spring and damper pairs at each joint, however, an …

Teeth, Chukwudaru Immaculata Michael

Dissertations and Theses

Teeth is an experimental novel draft that intricately weaves a non-linear narrative of the lives of two sisters, Lota and Jekein. Through their stories, the novel delves into the complex questions and experiences surrounding religious, patriarchal, and socio-political violence inflicted upon the female body and identity. Set in Nigeria, Teeth is presented by an omniscient narrator who offers critical perspectives on being, playing into the subtle nuances that define the lives of these women. The novel employs multiple points of view, echoing diverse perceptions of motherhood, nationalism, and belief in the context of authority and identity reclamation. Lota is depicted …

Latinos' Intimate Partner Violence, Abuse, And Interventions: Developing A Latcrit Analysis And Critique, Adrian Luis Manriquez, Eric S. Mankowski

Psychology Faculty Publications and Presentations

The paper utilizes LatCrit and critical psychology perspectives in order to review and critique the literature on Latinos' intimate partner violence and abuse and intervention programs. LatCrit theories are described and reviewed, and then applied to the literature on IPV predictors among Latinos. The review demonstrates that the research literature on the predictors, correlates, and antecedents of Latino males' IPV behaviors focuses largely on the individual level of analysis, and consequently suffers from three main limitations: use of deficit models in research; decontextualized assessment and evaluations of IPV; neglect of higher levels of analysis influencing IPV in Latinx communities. Implications …

Conchas, Coloring Books, And Oxnard: Using Critical Race Counterstorytelling As A Framework To Create A Social Justice Coloring Book, Martín Alberto Gonzalez

Chicano/Latino Studies Faculty Publications and Presentations

I am from Oxnard, California, a predominantly Latinx city that is stereotyped as “too hood”, “too ghetto”, or “crime-infested” because of its low-income Brown people. Such negative narratives are so commonplace that they become believable, but we can challenge these oppressive narratives using critical race counterstorytelling. There are multiple ways to tell a story, and I pride myself in producing counterstories that are accessible and enjoyable to mi gente. So, to encourage stay-at-home practices and empower my own community during the COVID-19 pandemic, I created a social justice coloring book with the help of artistic friends and local Oxnard Latinx …

Flood Vulnerability In Ho Chi Minh City, Vietnam, Hue Hong Duong

Dissertations and Theses

Flooding is the most common natural disaster globally, accounting for about 47% of all recorded events. It disproportionately affects the most vulnerable populations. The main goal of this dissertation is to conduct a comprehensive vulnerability assessment that can inform decision-making in flood risk management in the coastal megacity of Ho Chi Minh City, located in a low-lying area in south Vietnam. Despite contributing more than one fifth of the country's GDP, this city remains particularly susceptible to the adverse impacts of extreme weather conditions, making vulnerability analysis crucial.

The literature review carried out as part of this dissertation underscores the …

The Formation Of A Dialect: An Examination Of The History, Characteristics, And Evolutions Of Los Angeles Vernacular Spanish, Lianna Perry Fountain

Dissertations and Theses

Los Angeles Vernacular Spanish (L.A.V.S) or Español Vernacular de Los Àngeles is a non-standard regional dialect of Spanish rooted in the history and culture of Los Angeles Country, California. It is a sub-dialect of Chicano Spanish which has mainly existed in the Southwestern U.S for centuries. It relates to other varieties of U.S Spanish that have been influenced by macro-dialects other than Mexican Spanish. Like other forms of U.S Spanish, L.A.V.S has long been considered an imperfect manner of speaking or poorly formed Spanish instead of a dialect due to language contact with English. However, new dialects and languages are …

Toxicity Of Waterpipe Tobacco Smoking: The Role Of Flavors, Sweeteners, Humectants, And Charcoal, Nada O F Kassem, Robert M. Strongin, Andrea M. Stroup, Marielle C. Brinkman, Ahmad El-Hellani, Hanno C. Erythropel, Arash Etemadi, Maciej L. Goniewicz, Eleanore G. Hansen, Noura O. Kassem, Multiple Additional Authors

Chemistry Faculty Publications and Presentations

Waterpipe tobacco (WPT) smoking is a public health concern, particularly among youth and young adults. The global spread of WPT use has surged since the introduction of pre-packaged flavored and sweetened WPT, which is widely marketed as a safer tobacco alternative. Besides flavorants and sugars, WPT additives include humectants, which enhance the moisture and sweetness of WPT, act as solvents for flavors, and impart smoothness to the smoke, thus increasing appeal to users. In the United States (U.S.), unlike cigarette tobacco flavoring (with the exception of menthol), there is no FDA product standard or policy in place prohibiting sales of …