Digital Commons Network^™

Aging With Long-Term Physical Disability: Cohort Analysis Of Survey Sample In The U.S., Kerri A Morgan, Michelle Putnam, Sandra M Espin-Tello, Marian Keglovits, Margaret Campbell, Yan Yan, Aimee Wehmeier, Susan Stark

2020-Current year OA Pubs

BACKGROUND: Chronic health conditions, secondary conditions, and decreasing functional ability related to aging and/or changes in underlying impairment may influence participation for persons aging with long-term physical disability (AwD).

OBJECTIVE: To examine sample integrity and baseline findings through exploration of associations of sociodemographic, health, and disability factors with social participation for persons AwD.

METHODS: This is a longitudinal cohort study following persons AwD over three years, reporting baseline cohort study data. A convenience sample of 474 persons AwD aged 45-65 reporting physical disability of ≥5 years' duration was recruited through community organizations and social media. The cohort was majority female …

“Don't Downvote A$$$$$$S!!”: An Exploration Of Reddit's Advice Communities, Emily Cannon, Bianca Crouse, Souvick Ghosh, Nicholas Rihn, Kristen Chua

Faculty Research, Scholarly, and Creative Activity

Advice forums are a crowdsourced way to reinforce cultural norms and moral behavior. Sites like Reddit contain massive amounts of natural language human interaction, with rules and norms unique to each individual subreddit community. To explore this data, we created a dataset with top 1000 posts from each of two such forums, r/AmItheAsshole and r/relationships, and extracted natural language features including sentiment, similarity, word frequency, and demographics using both algorithmic and manual methods. Further, we developed a method to extract demographic information from the subreddits, examined how the post authors' self-disclosures reflect the unique communities in which their posts are …

Glacial Deposits, Vol. 47, 2022, Department Of Geography, Geology, And The Environment

Glacial Deposits

Newsletter of the Department of Geography, Geology, and the Environment

Life In Mossville, Louisiana: Policy Implications Of Toxic Waste Exposure And Environmental Racism, Clare Kelsey

Theses

Environmental damage disproportionately affects communities of color. Understanding how environmental racism uniquely affects marginalized communities is crucial to effectively develop public policies that will address the systematic racism that is rooted in many existing policies and practices. The town of Mossville, Louisiana provides a case study of a Black town that experienced devastating environmental pollution as well as displacement from the oil and petrochemical industries in the region (Rogers, 2015), with few residents still in the area. This thesis presents a qualitative study utilizing peer-reviewed literature, secondary sources, and life narratives of Mossville residents. These oral histories serve to amplify …

Getting Proactive With Police Proactivity: The Benefits Of Computer-Aided Dispatch For Directing Police Resources To Areas Of Need, Kris Henning, Christian Peterson, Greg Stewart, Kimberly Kahn, Yves Labissiere, Brian Renauer, Renee Mitchell, Sean Sothern

Criminology and Criminal Justice Faculty Publications and Presentations

Sherman and colleagues (2014) argue that crime reductions associated with hot spot policing can be maximized by carefully managing the dosage of supplemental resources delivered. Fully achieving this goal in prior studies has been difficult due to resistance by officers, the use of atypical strategies for directing patrols to target locations, and insufficient attention to the measurement of treatment dosages. This has led to calls for process research examining the implementation of hot spot policing in law enforcement agencies. The current study represents one such effort. The computer-aided dispatch (CAD) system for a large U.S. police department was pre-programmed with …

Trust In Science: The Crisis Of Expertise As An Ideological, And Not Only A Scientific Controversy, David S. Caudill

Faculty Publications

Within the so-called "culture wars" dividing our nation politically, there is a law-related division over the trustworthiness of consensus science-the so-called "crisis of expertise." When the science concerning climate change, mask-wearing, or vaccinations becomes politicized, it loses its mooring in scientific evidence and impacts the effectiveness of regulatory law. Perhaps counter-intuitively, however, the solution is likely not to wear "Because Science" t-shirts while insisting on "cold, hard facts" and diagnosing as stupid those who believe the scientific theories of marginalized, minority-view scientists. Indeed, a certain level of modesty-regarding the uncertainties and tentativeness of even the best science-is necessary for the …

Systematic Approach To Recruiting And Retention Of Instrumental Students In Division One University Marching Band, Michael G. Yopp

Doctoral Dissertations and Projects

This study examines recruitment and retention in Division One (D1) university marching bands, while understanding high school and university directors’ perspectives and impact on student choice. This project surveyed university band directors, seeking commonalities for recruiting and retention of instrumental students. Based on the results, universities will have better strategies on what, how, and why recruitment and retention issues should be addressed. Student enrollment is important to the well-being, development, and continuity of marching band programs. They may result in better recruitment and retention for other university ensembles, applied studios, the music department, and the university enrollment overall. This study …

Online Doctoral Persistence: A Case Study Exploring The Use Of Technology For Connectedness, Folarinwa Ojuola

Doctoral Dissertations and Projects

The purpose of this case study was to explore the perceptions and experiences of online doctoral students and online professors' utilization of technology for doctoral persistence. This study focused on how online professors and students use technology to enhance a sense of community and connectedness at a southeastern university. Technology plays a crucial role in the online doctoral candidates' persistence, so this study explored the technological strategies implemented to promote a sense of community and connectedness among online doctoral students. Vincent Tinto's 1975 student integration model (SIM), which explains the interactions of several aspects and processes that influence a student's …

Superior Status: Relational Obstacles In Law To Racial Justice And Lgbtq Equality, Osamudia James

Faculty Publications

Animus and discrimination are the two legal lenses through which in-equality is typically assessed and understood. Insufficient attention, however, is paid to the role of status in animating inequality, even in landmark cases thought to be equality-promoting. More than an animating force between intractable po-litical conflicts, status also informs the development of equality law in the United States. When courts, advocates, and policymakers affirm, ignore, miss, or con-cede to status hierarchies instead of dismantling them, those groups that perceive a decrease in their status relative to others will only use “equality-promoting” doctrine to rebalance status hierarchy in their favor. Public …

Racial Capitalism In The Civil Courts, Tonya L. Brito, Kathryn A. Sabbeth, Jessica K. Steinberg, Lauren Sudeall

Faculty Publications

This Essay explores how civil courts function as sites of racial capitalism. The racial capitalism conceptual framework posits that capitalism requires racial inequality and relies on racialized systems of expropriation to produce capital. While often associated with traditional economic systems, racial capitalism applies equally to nonmarket settings, including civil courts.

The lens of racial capitalism enriches access to justice scholarship by explaining how and why state civil courts subordinate racialized groups and individuals. Civil cases are often framed as voluntary disputes among private parties, yet many racially and economically marginalized litigants enter the civil legal system involuntarily, and the state …

The Anti-Parent Juvenile Court, Barbara A. Fedders

Faculty Publications

This Article identifies and analyzes features of the juvenile delinquency court that harm the people on whom children most heavily depend: their parents. By negatively affecting a child’s family—creating financial stress, undermining a parent’s central role in rearing her child, and damaging the parent-child bond—these parent-harming features imperil a child’s healthy growth and development. In so doing, the Article argues, they contravene the juvenile court’s stated commitment to rehabilitation.

In juvenile court, fees and fines are assessed against parents, who also often must incur lost wages to comply with court orders. In addition, while youths of all economic backgrounds and …

Robert Lenkiewicz: Witchcraft Collector, Ashley M. Hood

Provenance and Preservation

In 2018, Portland State University purchased a medieval codex containing a 1490 printing of Werner Rolewinck’s Fasciculus Temporum and a 1490 edition of the Malleus Maleficarum printed in Speier, Germany, by Peter Drach. Based on information from the bookseller in France, PSU has concluded that the codex most likely came from the collection of Robert Lenkiewicz (1941-2002), a twentieth-century English figurative painter who amassed a significant collection of rare books and incunables during his life.

Lenkiewicz’s artwork, interests, and book collection revolved around addiction and fanaticism, and one of the more noteworthy sections of his library focused on witchcraft and …

Data Files: Simulations In Pre-Service Child Welfare Training: Effects Of Moving From In-Person To Virtual Practice, Katie Street, Kirstin O’Dell, Kate Normand, Cassandra Anderson

Center for Improvement of Child and Family Services Datasets

No abstract provided.

The Color Of Local Government: Observations Of A Brown Buffalo On Racial Impact Statements In The Movement For Water Justice, Tom I. Romero Ii

Scholarly Works

This Article advocates for the adoption of racial impact statements ("RIS") in local government decision making, particularly among water utilities. Situated in the larger history of water and climate injustice in Colorado and the arid American West, this Article examines ways that racially minoritized communities engage and contest legal and political water regimes. The Article then explores how water utilities could use RISs in the acquisition, treatment, and delivery of drinking water. If made a part of the everyday work of water utilities, RISs provide a useful tool to center the history and lived experiences of racially minoritized communities battling …

Carrie Menkel-Meadow: Leading Us Toward Justice And Peace, Jean R. Sternlight

Scholarly Works

This Essay explores how Carrie Menkel-Meadow's life and work have both highlighted the path of "And"-showing and explaining that it is not only possible but also desirable to seek justice as well as peace, to be both activist and neutral. Of course, tensions will remain. Regarding particular issues in specific moments we all must decide which path we can and should take. Which activism is best, and which goes too far? With whom can we or should we negotiate, and when should we instead say, "I can't negotiate with this person or group"? When should we talk and listen, and …

Subjective Versus Objective Tests Of Dizziness And Vestibular Function In Epidemiologic Screening Research, Helen S Cohen, Haleh Sangi-Haghpeykar, Michael W Plankey

Faculty, Staff and Students Publications

BACKGROUND: Many epidemiologic studies of vestibular disorders are based on responses to questionnaires which have not been tested against objective tests of the vestibular system.

OBJECTIVE: The goal was to determine if the dizziness and balance questions used in the National Health Interview Survey (NHIS) are valid and predict performance on objective tests of the vestibular system (VNG).

METHODS: Data from 367 participants recruited from the community, aged 21.4 to 87.6 years, were collected in the Otolaryngology department at a tertiary care center. They were asked the eight NHIS questions twice, at least 30 minutes apart and were tested on …

Black Feminist Citational Praxis And Disciplinary Belonging, Bianca C. Williams

Publications and Research

What does a Black feminist citational practice look and feel like? This contribution to the #CiteBlackWomen colloquy focuses on two arguments: First, that Black feminist citational praxis is one of the major interventions Black women scholars contribute to the academy; and second, that anthropology’s neglect and erasure of Black feminist anthropologists relates to disciplinary (un)belonging. I explore how citation and “disciplinary belonging” influence hiring practices, doctoral training, intellectual genealogies, and what is valued as anthropological knowledge.

La Musique Dans Les Cultures Tech. La Synthèse Modulaire En Temps De Covid-19, Eliot Bates

Publications and Research

Depuis 1996, la synthèse modulaire matérielle est passée d’une pratique artisanale de fabrication d’instruments de niche soutenue par un petit nombre de musiciens, à un phénomène transnational, une véritable culture tech. Malgré cet engouement, elle n’a pas donné naissance à de nouveaux genres musicaux populaires, et il n’est pas certain que la « musique », quelle que soit sa définition, soit ce qui rassemble les amateurs de synthèse modulaire. Ce texte a deux objectifs : tout d’abord, il présente les résultats d’une recherche en cours menée en ligne et dans plusieurs pays concernant le rôle des objets technologiques dans la …

Characterizing Changes In Extreme Ozone Levels Under 2050s Climate Conditions: An Extreme-Value Analysis In California, Bradley Wilson, Mariah Pope, Jeremy R. Porter, Edward Kearns, Evelyn Shu, Mark Bauer, Neil Freeman, Mike Amodeo, David Melecio-Vazquez, Ho Hsieh, Maggie Tarasovitch

Publications and Research

Ground-level ozone has a well established climate penalty associated with changing meteorological conditions under future climate change, but most existing research focuses exclusively on ozone-temperature relationships defined at specific locations. Using an extreme-value theory approach, we model relationships between temperature, humidity, and vapor pressure deficit and maximum daily 8 h ozone concentrations (MDA8) across California using a combination of ozone station network data and Community Multiscale Air Quality Modeling System (CMAQ) model output from 2008 to 2017. We use a spatial regression with time varying bias coefficients to fuse station observations and modeled output into a spatially explicit gridded ozone …

Older Adults And Suicide As Examined Through The Lens Of Joiner's Interpersonal Theory Of Suicide, Pamela Holmes

Graduate School of Professional Psychology: Doctoral Papers and Masters Projects

Older adults face the highest rates of suicide of all age groups. The older adult population is not a homogenous group, and each age range—young old, middle old, and oldest old—has specific risk factors. Although Joiner’s interpersonal theory of suicide (IPTS) has been deemed valid among these age groups, it has not been specifically researched in older adults in each older age range. Due to lack of research and low reporting rates, not enough is known to develop specific detection and prevention measures targeting this population. This paper addresses the application of Joiner’s IPTS to both genders in each of …

Patterns Of Interdisciplinary Collaboration Resemble Biogeochemical Relationships In The Mcmurdo Dry Valleys, Antarctica: A Historical Social Network Analysis Of Science, 1907–2016, Stephen M. Chignell, Adrian Howkins, Poppie Gullett, Andrew G. Fountain

Geology Faculty Publications and Presentations

Co-authorship networks can provide key insights into the production of scientific knowledge. This is particularly interesting in Antarctica, where most human activity relates to scientific research. Bibliometric studies of Antarctic science have provided a useful understanding of international and interdisciplinary collaboration, yet most research has focused on broad-scale analyses over recent time periods. Here, we take advantage of a ‘Goldilocks’ opportunity in the McMurdo Dry Valleys, an internationally important region of Antarctica and the largest ice-free region on the continent. The McMurdo Dry Valleys have attracted continuous and diverse scientific activity since 1958. It is a geographically confined region with …

Changes To California Alfalfa Production And Perceptions During The 2011-2017 Drought, Alida A. Cantor, Bethani Turley, Charles Cody Ross, Mathern Glass

Geography Faculty Publications and Presentations

California experienced a severe multiyear drought stretching from 2011 through 2017, significantly reducing surface water supply for ecosystems, agriculture, and humans and prompting coordinated conservation efforts. Given that agriculture is the largest consumptive use of water in the state, one anticipated response to a severe drought would be to decrease production of low-value, high-water-use crops such as alfalfa. In this article we use a multimethod approach to examine both spatial distribution and public perceptions of alfalfa production in California over the course of the 2011 through 2017 drought. We find that although California alfalfa production did decline at the state …

Blueprint For Success In College And Career: Oregon Edition, Dave Dillon, Linnea Angelica Spitzer, Norma Cárdenas

PDXOpen: Open Educational Resources

Blueprint for Success in College and Career, Oregon Edition is a students' guide for classroom and career success. This text, designed to show how to be successful in college and in career preparation, focuses on study skills, time management, career exploration, health, and financial literacy.

Raps Sheet, January 2022, Retirement Association Of Portland State

RAPS Sheet: Monthly Newsletter

No abstract provided.

Can Brazilian Jiu Jitsu Be A Viable Treatment Option For Law Enforcement Officers With Ptsd?, Megan Rinderer

Graduate School of Professional Psychology: Doctoral Papers and Masters Projects

Law enforcement officers (LEO) are more likely to experience symptoms of PTSD when compared to the general population yet are less likely to seek mental health treatment (Jetelina et al., 2020). Given that LEO face unique occupational stressors and repeated exposure to traumatic events, treatment for PTSD among law enforcement populations poses unique challenges for clinicians. The combination of these variables precludes officers from seeking and receiving mental health services. Research regarding the efficacy of Brazilian Jiu Jitsu (BJJ) as a psychotherapeutic intervention is limited. To date, no studies have examined the use of BJJ to mitigate symptoms of PTSD …

Escaping Circularity: The Fourth Amendment And Property Law, João Marinotti

Articles by Maurer Faculty

The Supreme Court’s “reasonable expectation of privacy” test under the Fourth Amendment has often been criticized as circular, and hence subjective and unpredictable. The Court is presumed to base its decisions on society’s expectations of privacy, while society’s expectations of privacy are themselves presumed to be based on the Court’s judgements. As a solution to this problem, property law has been repeatedly propounded as an allegedly independent, autonomous area of law from which the Supreme Court can glean reasonable expectations of privacy without falling back into tautological reasoning.

Such an approach presupposes that property law is not itself circular. If …

Lost In The Maze: Refugees And The Law, Moria Paz

Faculty Scholarship

No abstract provided.

Widening Health Disparities: Increasing Cholangiocarcinoma Incidence In An Underserved Population, Disha Kumar, Varun Bansal, Syed A Raza, Aaron P Thrift, Hoda M Malaty, Robert J Sealock

Faculty, Staff and Students Publications

BACKGROUND AND AIMS: Cholangiocarcinoma is a relatively rare malignancy with high mortality. In the U.S., incidence rates of cholangiocarcinoma have increased, particularly affecting younger age groups and Hispanic and Asian individuals. We investigated the incidence of cholangiocarcinoma in a largely under-represented, minority population.

METHODS: We performed a retrospective cohort study from 2005 to 2017 among adults in a county-funded healthcare system in Harris County, Texas. Incidence rate ratios were computed to compare age-standardized rates using U.S. standard population between 2 time periods: 2005-2011 and 2012-2017.

RESULTS: We identified 139 cholangiocarcinoma cases (64% intrahepatic, 36% extrahepatic). The median age at diagnosis …

How Do Digital Lives Affect Resident Mental Health In The Digital Era? Empirical Evidence Based On Chinese General Social Survey, Yan Chen, Mengyang Wei, Jaime Ortiz

Faculty, Staff and Students Publications

Having good mental health means we are better able to connect, function, cope and thrive. The widespread application of digital technology in daily life provides new ways and promising tools for residents to maintain their mental health. Given the importance of mental health for everyone, and the fact that mental health problems are prevalent worldwide, this study discusses how digital lives affects the mental health of residents. The results suggest that digital lives are significantly and positively associated with mental health. Mechanisms analysis identifies personal perceptions (self-rated physical exercise and subjective wellbeing) as the important paths for digital lives to …

The 'Impractical And Anomalous' Consequences Of Territorial Inequity, Jayanth K. Krishnan

Articles by Maurer Faculty

Located in the South Pacific Ocean, American Samoa is one of five populated “unincorporated territories” of the United States. It is unique, though, as those born there are not recognized as American citizens at birth and instead are deemed “noncitizen U.S. nationals.” They enjoy some, but not all, constitutional protections. Two federal appellate courts—the D.C. Circuit (in 2015) and the Tenth Circuit (in 2021)—have ruled that this classification does not violate the Fourteenth Amendment’s Citizenship Clause. Both courts have stated that it would be “impractical” and “anomalous” to extend birthright citizenship to the American Samoan community.

Drawing upon a powerful …