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Faculty Senate Monthly Packet October 2023, Portland State University Faculty Senate

Faculty Senate Monthly Packets

The October 2, 2023 monthly packet includes the October agenda, appendices, and the Faculty Senate minutes and attachments from the meeting held October 2, 2023.

Effective Entity Augmentation By Querying External Data Sources, Christopher Buss, Jasmin Mousavi, Mikhail Tokarev, Arash Termehchy, David Maier, Stefan Lee

Computer Science Faculty Publications and Presentations

Users often want to augment and enrich entities in their datasets with relevant information from external data sources. As many external sources are accessible only via keyword-search interfaces, a user usually has to manually formulate a keyword query that extract relevant information for each entity. This approach is challenging as many data sources contain numerous tuples, only a small fraction of which may contain entity-relevant information. Furthermore, different datasets may represent the same information in distinct forms and under different terms (e.g., different data source may use different names to refer to the same person). In such cases, it is …

The Invisible Slaughter: Local Sea Otter Hunters On The Oregon Coast, Cameron La Follette, Richard Ravalli, Peter Hatch, Douglas Deur, Ryan Tucker Jones

Anthropology Faculty Publications and Presentations

Most accounts of the extirpation of sea otters from the Oregon coast focus on the well-documented international maritime fur trade of the late eighteenth and early nineteenth centuries. The historical record shows, however, that sea otters persisted much later. The final extirpation in Oregon occurred as a result of household-scale hunting by Native Americans and Euro-American settlers, from the mid-nineteenth century until around 1910. Especially on the south coast, a cottage industry of sea otter hunting flourished for decades — a pattern similar to the neighboring states of Washington and California. This article summarizes this long-ignored history, drawing from the …

I See Myself Strong: A Description Of An Expressive Poetic Method To Amplify Two-Spirit, Lesbian, Gay, Bisexual, Trans, Queer Indigenous Youth Experiences In A Culture-Centered Hiv Prevention Curriculum, Ramona Beltrán, Antonia R.G. Alvarez, Angela R. Fernandez

School of Social Work Faculty Publications and Presentations

Poetry is an ideal tool to convey participant voices in social research as it compresses the meaning and essence of participant narratives through using evocative sensory words that illuminate nuances of lived experience. Expressive poetics is an emerging arts-based research method that facilitates a multi-sensory and relational analytical process. In this article, the authors describe and illustrate an adapted expressive poetics research method through highlighting the experiences of Two Spirit, lesbian, gay, transgender, or queer (2SLGBTQ) Indigenous youth that participated in a culture-centered HIV prevention curriculum. It is our hope that through creating dialogic poems, we deepen and nuance the …

Supporting Care Partners Of People Living With Dementia, Sherril Gelmon, Walter Dawson, Jenn Hollandsworth Reed

OHSU-PSU School of Public Health Faculty Publications and Presentations

This report addresses the need to better support care partners of people living with dementia, including a proposal for a new Dementia Care Partner Hub (the “Hub”) that will facilitate care partner access to information, supports, services and activities. This work is the culmination of the “Supporting Care Partners of People Living with Alzheimer’s Disease and Related Dementias (ADRD)” project funded by the Portland State University Institute on Aging’s “Gerontology Education & Research Initiative” (GERI) faculty grant, conducted from June 2022 to October 2023. The project focused on addressing concerns and needs of care partners and people living with dementia …

Transportation Academies As Catalysts For Civic Engagement In Transportation Decision-Making, Nathan W. Mcneil, Keith Bartholomew, Matthew Ryan

Urban Studies and Planning Faculty Publications and Presentations

Citizen planning academies, which became popular in the 1990s, are increasingly being used in transportation planning and decision-making contexts. By making use of a longer-term, multiweek educational format, transportation academies have the potential to reduce barriers and enhance community capital leading to more meaningful and sustained government community interaction. This paper tracks the rise of transportation academies in North America, and provides a detailed look at two academies: one in Portland, Oregon with a 30-year history, and another recently launched in the Salt Lake City, Utah region. Postacademy surveys of participants provided data that illuminated whether the transportation academy model …

Development Of Prediction Method For Dimensional Stability Of 3d-Printed Objects, Kyung-Eun Min, Jae-Won Jang, Jesik Shin, Cheolhee Kim, Sung Yi

Mechanical and Materials Engineering Faculty Publications and Presentations

Fused deposition modeling (FDM), as one of the additive manufacturing processes, is known for strong layer adhesion suitable for prototypes and end-use items. This study used a multiple regression model and statistical analysis to explore the dimensional accuracy of FDM objects. Factors such as inclination angle, layer thickness, support space, and raster angle were examined. Machine learning models (Gaussian process regression (GPR), support vector machines (SVM), and artificial neural network (ANN)) predicted dimensions using 81 datapoints. The mean squared dimensional error (MSDE) between the measured and designed surface profiles was selected as an output for the dimensional accuracy. Support spacing, …

Love Letters For Liberatory Futures, Jessica Rodriguez-Jenkins, Roberta Hunte, Lakindra Mitchell Dove, Antonia R.G. Alvarez, Alma M. O. Trinidad, Gita Mehrotra

School of Social Work Faculty Publications and Presentations

This collection of letters serves to explore the narratives of a collective of women of color in academia by examining individual, collective, spiritual, and institutional strategies for surviving and transforming our institutional spaces and the ways that White Supremacy has shaped our journeys. Multiple perspectives are viewed, and we have written to our children, our future social work students, our future selves, our BIPOC faculty siblings, and our feared enemies to envision and embody more liberatory futures.

Keywords: liberation, academia, BIPOC faculty, institutional racism, White Supremacy

Left Out To Dry: Understanding The Social Experiences Of Ground Depletion In Washington State's Columbia River Basin, Alexis Lisandro Guizar-Diaz

Dissertations and Theses

Millions of water wells worldwide risk running dry due to overpumping, drought, and climate change. This study adopts a political ecology framework to investigate how economic structures and power dynamics shape the effects of groundwater depletion in a highly impacted region. It is based on qualitative fieldwork conducted in the Odessa Aquifer region of Washington State. This agriculturally productive region has experienced severe groundwater depletion, endangering communities and threatening water supplies for many, as agribusiness has intensively used deep water wells to irrigate high-value crops. This research addresses three key questions: 1) How do residents and households excluded from irrigation …

Mitigating Sex Trafficking: Preventative Methods For Reducing Sexual Exploitation, Autumn Rain Monroe

University Honors Theses

In recent years, sex trafficking has become more well-known in the public sphere, generating activism and legislation in an effort to combat this human rights issue. With this increased awareness comes challenges in appropriately understanding sex trafficking. The general public and even lawmakers often do not understand the complete dynamic or complexities of sex trafficking. Definitional inconsistencies make it difficult to provide a universal definition of sex trafficking, contributing to misconceptions involving the methods of entry and the barriers to exiting. Ultimately, this prevents proper identification of victims, hinders the protection of victims, and the implementation of survivor-oriented legislation, meaning …

Not On The Menu: Customer Sexual Harassment In The Restaurant Industry, Fernanda Wolburg Martinez

Dissertations and Theses

Despite the high prevalence of customer sexual harassment (CSH) paired with a high turnover in the restaurant industry, there have been few suggestions on resources that may attenuate the effect that bystander and direct CSH might have on strain--anxiety and depressive symptoms--and turnover intentions among restaurant workers. Based on the stipulations of the job-demands resources theory and the empowerment framework, the current study frames direct and bystander CSH as job demands that may be linked to employee strain and turnover intentions. Moreover, CSH preventive supervisor behaviors and organizational intolerance towards CSH are introduced as job resources that may weaken the …

Community Adaptations To Wildfire Risk In Central Oregon, Usa: An Empirical Study Of Inclusionary Practices In Collaborative Wildfire Risk Mitigation, Liam Resener

Dissertations and Theses

Adverse impacts of wildfire in Western North America have become increasingly present through the 21^st century, driven by landscape changes imposed by colonists in the 19^th and 20^th centuries. Community adaptations to wildfire will be necessary through the 21^st century to restore landscapes and protect the safety and livelihoods of people who live in at-risk areas. Wildfire risk extends across countless environmental and social systems, and individuals have competing ideas about what constitutes that risk and how to best adapt to it. As resources are being allocated to community adaptations, important questions emerge about the values …

A Multimodal Discourse Analysis Of Nasa's Instagram Account, Danica Lynn Tomber

Dissertations and Theses

In an increasingly interconnected society where science and technology are advancing at a rapid pace, knowledge dissemination, specifically in terms of public engagement and popularization, must be both encouraged and critically evaluated. As an internationally recognized government agency that is dedicated to the advancement of space exploration and present on several social media platforms, the U.S. National Aeronautics and Space Administration (NASA) provides a useful lens from which to analyze large-scale messaging of multimodal scientific information. Although there is a substantial amount of linguistic research into political and government-based messaging in social media, there is not much literature on the …

Resistance To Dna Interstrand Crosslinks In Escherichia Coli Arises Through Prevention Rather Than Repair, Travis Kim Worley

Dissertations and Theses

DNA interstrand crosslinks are particularly lethal lesions that form in DNA when certain molecules intercalate between complementary strands of DNA and form covalent bonds with both strands. Once formed, these lesions present an absolute block to replication and transcription, ultimately resulting in cell death. Because of this lethality, chemicals that form DNA interstrand crosslinks are found in nature as defensive chemicals produced by plants and microbes. Moreover, crosslinking agents have proven effective the treatment of dysplastic conditions and are often first line chemotherapeutics.

However, cancer cells can become resistant to DNA interstrand crosslinks. Unlike other DNA lesions, the double-stranded nature …

Race And Income As Predictors Of Trust In Flood Mitigation Strategies, Wendy Nathaly Sangucho Loachamin

Dissertations and Theses

Trust plays a central role in coastal flooding management because the support or opposition to costly mitigation strategies depends, in part, on how much stakeholders trust in the effectiveness of these strategies. Despite the importance of trust in the approval of flood mitigation strategies, trust is rarely measured. Furthermore, Environmental Justice (EJ) studies have consistently shown that BIPOC (Black, Indigenous and People of Color) and low-income communities are more vulnerable to environmental hazards. Therefore, if these communities are more exposed to flooding, we hypothesize they will have less trust in flood mitigation strategies to protect them; yet trust is understudied …

The Affective Discourses Of Eviction: Right To Counsel In New York City, Hadley Savana Bates

Dissertations and Theses

This study explores the interrelationships of urban policy, affect, and power through a critical discourse analysis of New York City's "Universal Access to Legal Services" / "Right to Counsel" ordinance, a 2017 initiative that has persisted amidst the evolving landscape of eviction diversion following the outbreak of Covid-19. By examining archival documents regarding the groundbreaking policy, this research reveals how affective discourses regarding vulnerability, stress, and solidarity situate political actors in relation to urban policy, political movement, and the material conditions of survival. Drawing upon critical policy studies and affect theory, this study underscores the affective dimensions of policy mobility …

A Just Futures Framework: Insurgent Roller-Skating In Portland, Oregon, Célia Camile Beauchamp

Dissertations and Theses

Since the beginning of the COVID-19 pandemic in 2020, insurgent roller-skating has 're-emerged' as a popular use of urban space. Drawing on spatial justice theories, futures literature, and queer spatial theory, this study theorizes a four-part just futures framework to analyze the nuance and tension within the roller-skating scene in Portland, Oregon. The just futures framework: 1) creates a space for expanding planning practice to reflect overlooked and suppressed perspectives on urban space; 2) explores insurgent urbanism’s contradiction between the reification of hegemonic systems and its counter-hegemonic and subversive qualities; and 3) assesses the spatial and planning implications of insurgent …

"We Just Have To Trust The People In White Lab Coats": Analyzing Distrust In Vaccine Hesitant Comments On The Hhs Nondiscrimination In Health Programs And Activities Proposed Rule, Hima Bindu Lakshmi Vedantham

Dissertations and Theses

Vaccine attitudes provide a valuable site for analyzing trust relations on both interpersonal and institutional levels. This study is a content analysis of public comments submitted from August through October 2022 in response to a proposed rule issued by the U.S. Department of Health and Human Services, which sought to strengthen non-discrimination protections in healthcare programs. Specifically, it examines the role of distrust in shaping and reinforcing vaccine hesitant beliefs, experiences, and healthcare decisions. The five themes identified in the study illustrate a breakdown in trust in pharmaceutical companies, government actors, and healthcare providers, reflecting broader social patterns. In the …

The New Profits Of Pleasure: Reality Television And Affective Exploitation In Post-Pandemic Neoliberalism, Sophia Aepfelbacher

Dissertations and Theses

This thesis uses reality television and the parasocial relationships it cultivates as a microcosm to better understand the current form of neoliberalism as well as the implications it has for democracy. I extend the preexisting scholarship surrounding neoliberalism and reality television by emphasizing the importance of social media in understanding that link. By conducting a case study of Netflix's Love is Blind, I demonstrate how both reality television content and the reality-television-participant-to-influencer pipeline serve to reinforce neoliberal values by constructing powerful cultural imaginaries such as a model of care and self-sufficiency that centers marriage and the household. I argue …

I Know That You Know That I Know: Meta-Parody Ads And Brand Credibility, Giuliana T. Mintiero

University Honors Theses

In recent years, advertisers have been turning to a new form of humorous advertising to reach wary consumers. This study refers to this new form of advertising appeal as 'meta-parody' advertising, defined as humorous advertisements that parody advertising tropes for the sake of building credibility with the consumer. These ads are aimed at overcoming persuasion knowledge, which is what consumers use to cope with attempts to influence them. Despite the prevalence of meta-parody in contemporary advertising, there is no existing research on meta-parody ads, let alone their relationship with brand credibility. Previous research into humorous advertising has produced mixed views …

Effects Of Language Status, Community Advice, And Parent Beliefs On Heritage Language Maintenance In The U.S.: A Scoping Review, Jasmine Loeung

University Honors Theses

This scoping review examines the effects of language status, community advice to parents, and parents' beliefs on heritage language maintenance within a U.S. context. A total of 34 articles met the inclusion criteria. Four key themes were identified as follows: (1) status of a language in society affects maintenance, (2) parents' beliefs about the impact of the heritage language affect family language practices, (3) community advice impacts parents' beliefs and practices, (4) other factors affecting maintenance of the heritage language across generations. Overall, HL maintenance was observed as a dynamic relationship between a variety of factors, with individuals as well …

Decriminalizing Drugs: A Comparative Study Of Oregon In An International Context, Fox Millsaps

University Honors Theses

Oregon made history in 2020 when voters joined together to approve ballot measure 110, the Drug Addiction Treatment and Recovery Act, which decriminalized personal amounts of all illicit substances. This was done in a bid to begin treating the ongoing drug crisis as a public health issue as opposed to a criminal justice issue. While Oregon may be the first in the nation to make such a move, they are not the first government to experiment with decriminalizing 'hard drugs.' Some argue that Oregon’s model was based on Portugal's decriminalization effort and point to Portugal's success as a potential outcome …

The Radical Relationality Of Complex Partnerships: Community-Member Experiences In Critical Community-Based Learning, Amie Riley

Dissertations and Theses

Through a radical relationality within the social-ecological systems that sustain us, critical community-based learning (CBL) in higher education offers a praxis for engaging the demanding pedagogical and community challenges we face. When CBL is implemented as both a critical and sustainability pedagogy, as a strategy for social change, the relationships created by CBL partnerships have the potential to generate transformational outcomes for all partnership agents. Using a critical complexity theoretical framework, a bricolage of complexity science and critical theory, this critical qualitative study sought to understand the systemic patterns and behaviors of a community-based learning partnership by elevating community-member voices. …

Ronald E. Mcnair Scholars Program Profiles And Abstracts 2023, Motutama Sipelii

McNair Symposium

This is the complete event program and provides presentation abstracts and biographies of McNair scholars and their mentors.

Examining Factors Impacting The Service Needs Of Unhoused Women, Holly Brott

Dissertations and Theses

Women account for a sizeable proportion of the unhoused population in the U.S. Over one-third (38.7%) of unhoused individuals are women, which is a 17% increase from 2016 (United States Department of Housing and Urban Development, 2019). The increased prevalence of women experiencing homelessness calls for a renewed examination of their service needs. This dissertation presents three studies examining factors impacting the service needs of unhoused women. The first manuscript examined factors contributing to unhoused mothers’ successful completion of transitional housing; highlighted participant-identified programmatic strengths; and investigated differences in facilitators to success across two geographic contexts: one rural and one …

Modeling Of Signals And Spectra: 5g And Beyond, Xianzhen Yang

Dissertations and Theses

The collection of papers addresses various aspects of spectra and signals in RF wireless systems for 5G and beyond. The first paper focuses on the nonlinear effects of amplified dual-band OFDM signals, providing a spectrum model for intermodulation and cross-modulation. The second paper extends this analysis beyond bandwidth restrictions, enabling accurate prediction of amplified dual-band spectrum. The third paper emphasizes the significance of out-of-band intermodulation products and derives an analytical expression using third-order intercept points. The fourth paper presents a unified spectrum expression for OFDM, FBMC, and F-OFDM, facilitating comparative insights into these signals. The fifth paper explores second-order intermodulation …

L2 Learners’ Pragmatic Output In A Face-To-Face Vs. A Computer-Guided Role-Play Task: Implications For Tblt, Veronika Timpe-Laughlin, Judit Dombi, Tetyana Sydorenko, Shoko Sasayama

Applied Linguistics Faculty Publications and Presentations

Accomplishing oral interactive workplace tasks requires various language abilities, including pragmatics. While technology-mediated tasks are thought to offer many possibilities for teaching and assessing second language (L2) pragmatics, their effectiveness – especially those facilitated by an AI agent (artificial intelligence agent) – remains to be explored. This study investigated how 47 tertiary-level learners of English as a second language (ESL) performed on an oral interactive task that required them to make requests to their boss in two distinct modalities. Each participant completed the same task with a fully automated AI agent and with a human interlocutor in a face-to-face format. …

Marginalized Populations’ Access To Transit: Journeys From Home And Work To Transit, Miriam J. Abelson, Ivis Garcia, Sadika Khan, Amy Lubitow, Nicholas Puczkowskyj, Marisa A. Zapata

TREC Final Reports

Previous scholarship has shown that low-income individuals who also might identify as racial, ethnic, and gender minorities (such as transgender and gender nonconforming) are more likely to be dependent on public transportation. What remains understudied is how these marginalized groups, given their intersectional identities of oppression, might experience transit. The primary research question guiding this project is how do people with intersecting marginal identities experience social exclusion as they travel via mass transit? To answer the above research question, we employed a photovoice methodology and video-call interviewing, in Portland, OR, and Salt Lake City, UT. Across these two sites we …

Heat Mapping Crime: A Data-Driven Approach To Policing In New York, Beruktawit Gebreamlak, Daniel Ochoa

altREU Projects

In the aftermath of the COVID-19 pandemic, New York City has seen a surge in criminal activities. In 2023, major crime continues to be higher compared to pre-pandemic levels. Although progress is being made to reduce the number of murders and robberies, law enforcement is continuing to struggle with increases in felony assaults and car thefts. Our project serves to benefit members of the community and law enforcement alike. We created a heat map, which is a visual representation of data that uses colors to represent different values. In the context of crime mapping, our heat map is used to …

Understanding The Crisis: The Evolution Of Indigent Defense In Oregon, Molly Pettit

University Honors Theses

On any given day in Oregon, hundreds of people charged with a crime do not have an attorney to represent them. Many of these people are in custody, and some face charges as serious as murder. How did our public defense system reach the point of crisis? What can be done about it? This paper provides a general overview of the right to counsel nationally before narrowing the focus to the state of Oregon. Using scholarly articles, historical documents, footnotes, meeting transcripts, and interviews, I explore the beginnings of court-appointed counsel in Oregon, and document how it has grown and …