Digital Commons Network^™

Beyond “No”: Best Practices For Responding To Resource Requests, Kerry Wu

Library Faculty and Staff Publications and Presentations

At a recent BRASS Virtual Discussion, business librarians commiserated over the shared frustration of having to say “no” regularly to resource requests (RUSA_BRASS, n.d.). As a midcareer business librarian, I still feel the discomfort after having said “no” numerous times. In this article, I will share some of the practices I have found helpful in responding to requests from business faculty for new databases or journals, especially when I have to say “no” without burning bridges.

Acceptability Of An Intervention To Promote Viral Suppression And Serostatus Disclosure For Men Living With Hiv In South Africa: Qualitative Findings, Mxolisi Mathenjwa, Hazar Khidir, Cecilia Milford, Nzwakie Mosery, Letitia Rambally Greener, Madeline Pratt, Kasey O’Neil, Abigail Harrison, David R. Bangsberg, Steven A. Safren, Jennifer A. Smit, Christina Psaros, Lynn T. Matthews

OHSU-PSU School of Public Health Faculty Publications and Presentations

Men living with HIV ( MLWH ) often have reproductive goals that can increase HIV-transmission risks to their pregnancy partners. We developed a safer conception intervention for MLWH in South Africa employing cognitive behavioral skills to promote serostatus disclosure, ART uptake, and viral suppression. MLWH were recruited from an HIV clinic near Durban, South Africa, and encouraged to include partners in follow-up visits. Exit in-depth interviews were conducted with eleven men and one female partner. The emerging over-arching theme is that safer conception care mitigates internalized and community-level HIV-stigma among MLWH. Additional related sub-themes include: ( 1 ) safer conception …

Women Of Color Faculty Reimagining Institutional Spaces During The Covid-19 Pandemic, Marie Lo, Patti Duncan, Reshmi Dutt-Ballerstadt

English Faculty Publications and Presentations

As women of color faculty who have experienced challenges associated with hostile work environments within predominantly white institutions, we consider the ways that working remotely during COVID-19 offers transformative possibilities for reimagining our relationship to the academy. We discuss our embodied responses to institutional spaces that often marginalize faculty of color; how university leadership may be reimagined through a blurring of gendered, racialized lines of “public” and “private” (or institutional and domestic) spaces; and the possibility of healing from the trauma associated with oppressive workplaces and institutional betrayals.

Is Digital Humanities Adjuncting Infrastructurally Significant?, Kathi Inman Berens

English Faculty Publications and Presentations

This essay examines the infrastructural causes of digital humanities adjunct invisibility and proposes two remedies: to motivate DH adjunct self-identification by convening DH adjunct-specific prizes and bursaries; and what I call "microbenefactions": small actions by senior faculty that extend opportunities to adjuncts that cost little effort and can give adjuncts access to payment, prize-worthy work opportunities, or other benefits. The unspoken assumption is that DH skills are so much in demand that people with these skills are protected from adjuncting. As I interviewed seven DH adjuncts, their heterogeneous responses to standard questions reminded me that happy families are all alike; …

Edd Graduate Perspectives: Uplifting Our Own Voices, Staci B. Martin, Kara Gournaris, Zafreen Jaffery, Lisa Janie Hatfield, Su-Jin Sue Jung, Li Xiang, Ingrid Anderson, Micki M. Caskey

Education Faculty Publications and Presentations

The purpose of this essay is to share the voices of EdD graduates who are often underrepresented or missing in the literature. To begin, we invited EdD graduates to co-author this article about the connection among their EdD program experiences and interactions and their activism. We included our definition of activism and posed three open-ended questions. Six program graduates and one professor agreed to organize the graduates’ responses by the question topics and salient themes. We asked about our experiences in the EdD program and how these influence—positively and negatively—what we are doing now (post-program). We found (a) relationships with …

The Impact Of Covid-19 On Transit Workers: Perceptions Of Employer Responses And Associations With Health Factors, Sean P.M. Rice, Leah S. Greenspan, Talya N. Bauer, Jarred Rimby, Todd Bodner, Ryan Olson

Business Faculty Publications and Presentations

COVID-19 has had a substantial impact on transit workers’ lives, especially among public-facing vehicle operators. The current project examined relationships between workers’ knowledge and perceptions of their employer’s COVID-19 safety responses, job attitudes, and health. We surveyed transit workers (N = 174) between July and August 2020 and followed up 3 months later. Fifty-seven workers responded to the follow-up survey. Surveys addressed workers’ knowledge and perceptions of their employer implementing Centers for Disease Control and Prevention (CDC)-recommended COVID-19 safety responses, COVID-19 risk perceptions, job attitudes, and health factors. Employees reported knowledge of their employer implementing ~8 of 12 CDC-recommended responses. …

Blacks In Oregon, Darrell Millner

Black Studies Faculty Publications and Presentations

Periodically, newspaper or magazine articles appear proclaiming amazement at how white the population of Oregon and the City of Portland is compared to other parts of the country. It is not possible to argue with the figures—in 2017, there were an estimated 91,000 Blacks in Oregon, about 2 percent of the population—but it is a profound mistake to think that these stories and statistics tell the story of the state's racial past. In fact, issues of race and the status and circumstances of Black life in Oregon are central to understanding the history of the state, and perhaps its future …

Dual Panics: A Media Analysis Of Narratives On The Role Of Unauthorized Migration In America's Overdose Crisis, Morgan Godvin

University Honors Theses

Background: The realms of drug policy and immigration policy have long been fueled by misinformation, where sensationalism and panics help shore up political support. Most recently, the "border crisis" has been invoked to explain the "overdose crisis" in mass media narratives. Although the increase in migration is being blamed for illicit drug flows, drug importation occurs primarily through legal points-of-entry. The extent and excess visibility of false narratives linking overdose to migration in mainstream media is unknown.

Methods: We used the Media Cloud ecosystem to compile and characterize mainstream media content published between June 2021 and July 2021 regarding the …

Genome-Wide Sequencing In Clinical Genetic Counseling, Sydney Schulz

University Honors Theses

Genome-wide Sequencing provides an exciting opportunity for the future of genetic counseling. However, the efficacy of GWS in covering G-C rich regions of DNA, detection of variants, coverage of the exome, reanalysis, and identifying disease origin in non-coding regions of DNA remains to be proven. GWS provides a diagnostic success rate of 36-73% in pediatric cases and 50-67% of adult rare disease and alters the path of necessary care offered by genetic counselors. Limitations significantly hamper the success of GWS in a genetic counseling setting, such as difficulties in obtaining consent for testing and data storage, the high rate of …

Exploratory Analysis Of Factors Affecting Levels Of Home Deliveries Before, During, And Post Covid-19, Avinash Unnikrishnan, Miguel Figliozzi

Civil and Environmental Engineering Faculty Publications and Presentations

The COVID-19 pandemic has significantly affected shopping behavior and has accelerated the adoption of online shopping and home deliveries. We administered an online survey among the population in the Portland-Vancouver-Hillsboro Metropolitan area on household and demographic characteristics, e-commerce preferences and factors, number of deliveries made before and during the COVID-19 lockdown, and number of deliveries expected to make post-pandemic. In this research, we conduct an exploratory analysis of the factors which affect levels of home deliveries before, during, and post COVID-19. There was a significant increase in home deliveries during the COVID-19 lockdown relative to before the COVID-19 period. Households …

Spatial Accessibility And Equity Analysis Of Amazon Parcel Lockers Facilities, Jaclyn S. Schaefer, Miguel Figliozzi

Civil and Environmental Engineering Faculty Publications and Presentations

The onset of the COVID-19 pandemic has accelerated the growth of e-commerce and home 32 deliveries. Automated parcel lockers are a way to improve delivery efficiency, but despite their 33 rapid growth, little is known about their accessibility and equity impacts. Among e-commerce 34 players in the U.S., Amazon stands out by its large market share. This research studies the 35 location of Amazon lockers in Portland, Oregon utilizing highway, land use, employment, and 36 sociodemographic datasets. Geographical tools and cluster analysis are utilized to estimate 37 accessibility and equity metrics. Lockers tend to be located in mixed-use areas and …

Enthusiastic But Inconsistent: Graduate Teaching Assistants’ Perceptions Of Their Role In The Cure Classroom, Erin Shortlidge, Jessica R, Cary, Emma C. Goodwin

Biology Faculty Publications and Presentations

Despite growing evidence of positive student outcomes from course-based undergraduate research experiences (CUREs), little consideration has been given to employing graduate teaching assistants (GTAs) as CURE instructors. GTAs may be novice researchers and/or teachers and likely vary in their interest in teaching a CURE. Guided by expectancy-value theory, we explored how GTAs’ self-efficacy and values regarding teaching a CURE impact motivation and perceptions of their roles as CURE instructors. Using a multiple case study design, we interviewed nine GTAs who taught a network CURE at one research institution. Though most GTAs held a relatively high value for teaching a CURE …

Student-Faculty Partnerships In Curricula, Kari Goin Kono, Sophia Ryker

Office of Academic Innovation Publications

This is a peer reviewed blog article offering ideas about student engagement with curriculum development.

Interrupting White Supremacy In Field Education: Experiences Of Microaggressions In Placement Settings, Anita Reinette Gooding, Gita Mehrotra

School of Social Work Faculty Publications and Presentations

As social work’s signature pedagogy, field education socializes students into their professional roles as practitioners. However, for students and field instructors of color, racial microaggressions add another dimension to the practice experience. Utilizing findings from a qualitative study exploring the experiences of Black, Indigenous, and People of Color (BIPOC) social work students and agency-based field instructors, this paper highlights experiences of microaggressions in field placement settings. Specifically, BIPOC students and field instructors described being tokenized in agencies, feeling invisible in placement settings, experiencing microaggressions from service users or students, and witnessing microaggressions. Experiences of microaggressions had emotional impacts, and affected …

The Influence Of Colorism On The Hair Experiences Of African American Female Adolescents, Lakindra Mitchell Dove

School of Social Work Faculty Publications and Presentations

This article addresses the prevalence of colorism among the hair care narratives of African American female adolescents. Eleven interviews were conducted to explore the connection between hair and sense of self and self-esteem. During data collection and analysis, the theme surrounding colorism emerged, as many participants discussed its influence on hair, recalling traumatic hair and colorist experiences. This article focuses on the analysis of these narratives using the colorist-historical trauma framework. Three themes emerged: (1) colorist experiences; (2) perceptions of good hair; and (3) the influence of White beauty standards. These themes reflect how participants conceptualized the implications of colorism …

Social Determinants Of Health And Parenting Self-Efficacy Among Mothers Of Preterm Infants, Susanne Klawetter, Blair W. Weikel, Kristi L. Roybal, Nazan Cetin, Mathew C, Uretsky, Stephanie L. Bourque, Anne Hall, Sunah S. Hwang, Madalynn Neu, Mauricio A. Palau, Multiple Additional Authors

School of Social Work Faculty Publications and Presentations

Objective: To explore the relationships between social and environmental factors and parenting self-efficacy (PSE) among mothers of preterm infants hospitalized in neonatal intensive care units (NICUs) using a social determinants of health (SDoH) framework. Method: We analyzed data from a prospective cohort study that included 187 mother-infant dyads admitted to four NICUs in the Mountain West region between June 2017 and December 2019. We used multivariable linear regression models to assess the independent associations between maternal and infant characteristics and PSE. Results: Our final multiple linear regression model predicting the efficacy score including maternal race/ethnicity, age, insurance, employment status before …

Engaging Field And Faculty To Inform The Msw Curriculum, Amie Thurber, Susan Halverson

School of Social Work Faculty Publications and Presentations

The central purpose of this project is to assess the degree of alignment between the MSW curriculum and the needs of field partners, and, if applicable, to identify ways to enhance that alignment through upcoming curriculum revisions. This report draws on three sources of data: an electronic survey distributed in June 2020 to all people who served as field instructors and/or task supervisors (N: 135 respondents), interviews with a sample of 20 field instructors (N:20), and an electronic survey distributed in October 2020 by the MSW Program Director to all MSW instructors (N:38). Findings from this report are intended to …

Ready? Set? Go?: Examining Organizational Readiness For Change In A Quality Improvement Intervention For Youth Mentoring Programs, Renee Spencer, Alison L. Drew, Carla Herrera, Bowen Mcbeath, Thomas E. Keller

School of Social Work Faculty Publications and Presentations

The number of youth mentoring programs has risen significantly in recent decades. This trend, coupled with evidence that programs employing a greater number of empirically supported practices achieve more positive effects for youth participants, has prompted increasing interest in how to promote more widespread use of evidence-based practice standards in mentoring programs. In an effort to describe and better understand efforts to implement recommended standards, we studied a multi-level initiative sponsored by a national advocacy organization in which its state-level Affiliates guided local mentoring programs through a structured quality improvement process. Specifically, we examined organizational readiness for change among mentoring …

Distress And Resilience In Resettled Refugees Of War: Implications For Screening, Michael Hollifield, Eric C. Toolson, Sasha Verbillis-Kolp, Beth Farmer, Junko Yamazaki, Tsegaba Woldehaimanot, Annette Holland

School of Social Work Faculty Publications and Presentations

There is little work published about predictors of specific trajectory types of distress in refugees of war during early resettlement in a host country. Data about distress (Refugee Health Screener—15 (RHS-15)) and possible predictors of distress were collected at the domestic medical examination (T1) within 90 days of arrival and the civil surgeon examination (T2) 11–16 months after T1 for refugee groups from three countries (COU). Descriptive, correlative, analyses of variance, and regression techniques were used to determine trajectory type and their predictors. A higher percentage (7.3%) were distressed at T2 than at T1. By group, the Bhutanese became more …

“We’Re More Than A Daycare”: Reported Roles And Settings For Early Childhood Professionals And Implications For Professionalizing The Field, Rachel E. Schachter, Qingyu Jiang, Shayne B. Piasta, Erin E. Flynn

School of Social Work Faculty Publications and Presentations

In the US, recent efforts have focused on professionalizing the field of early childhood. One way to indicate professionalism is through the terms used to describe both the field and the workers. However, few have examined how practitioners or researchers describe early childhood professionals’ work. Using multiple data sources and analytic strategies, we examined the ways that those working with young children described their role and setting, as well as how these were described in research and practitioner journals. “Teacher” was the preferred term for both journals and professionals, and terms for setting reflected traditional K-12 school structures. Professionals linked …

Evaluating The N/Ne Preference Policy, Amie Thurber, Lisa K. Bates, Susan Halverson

School of Social Work Faculty Publications and Presentations

North/Northeast Portland has long been the heart of Portland's Black community. By 2010, the area had lost two-thirds of its Black residents to displacement. In response, the City adopted a Preference Policy that prioritizes displaced affordable rental and homeownership applicants. This report describes findings from the first phase of a study to understand what difference this policy is making in the lives of residents.

Outcomes Of Telepractice Speech Therapy For An Adult Who Covertly Stutters: A Case Study, Megann Mcgill, Patrizha A. Schroth

PSU McNair Scholars Online Journal

Purpose: To report on telepractice-based holistic speech-language therapy services to reduce avoidance of stuttering and increase positive self-image as a communicator for an adult who covertly stutters as compared to baseline.

Method: A single case study design was employed with baseline, intervention, and maintenance phases completed via telepractice. The participant received bi-weekly speech-language therapy services, including both individual and group sessions. The Overall Assessment of the Speaker’s Experience of Stuttering-Adult (OASES-A) and Stuttering Severity Instrument-4th Edition (SSI-4) assessed the participant’s overt and covert stuttering behaviors at pre-treatment and post-treatment timeframes. Weekly data points of participant’s self-report of avoidance of stuttering …

A Historical Ecology Of Aridland Springs In Desert National Wildlife Refuge, Nuwu/Nuwuvi (Southern Paiute/Chemehuevi) Ancestral Territory, Nevada, Yarrow Sarah Valentine Geggus

Dissertations and Theses

Aridland springs are among the most threatened ecosystems in the world. Vital to desert ecologies and Indigenous cultures, these complex and individualistic ecosystems have layered histories. To inform management in the changing landscape of Desert National Wildlife Refuge, a 1.6 million acre protected area in Southern Nevada, I conducted a historical ecology study of a sample of ten upland springs. Through a six-part interdisciplinary methodology including interviews, archaeological survey, botanical survey, and archival research, I summarize findings into three broad eras: the Nuwu/Nuwuvi pre-Contact Era, the Settler Era, and the U.S. Fish and Wildlife Service Era.

For millennia, Nuwu/Nuwuvi drank …

Sensitivity Analysis Of An Agent-Based Simulation Model Using Reconstructability Analysis, Andey M. Nunes, Martin Zwick, Wayne Wakeland

Complex Systems Faculty Publications and Presentations

Reconstructability analysis, a methodology based on information theory and graph theory, was used to perform a sensitivity analysis of an agent-based model. The NetLogo BehaviorSpace tool was employed to do a full 2^k factorial parameter sweep on Uri Wilensky’s Wealth Distribution NetLogo model, to which a Gini-coefficient convergence condition was added. The analysis identified the most influential predictors (parameters and their interactions) of the Gini coefficient wealth inequality outcome. Implications of this type of analysis for building and testing agent-based simulation models are discussed.

Estimating Posterior Quantity Of Interest Expectations In A Multilevel Scalable Framework, Hillary R. Fairbanks, Sarah Osborn, Panayot S. Vassilevski

Mathematics and Statistics Faculty Publications and Presentations

Scalable approaches for uncertainty quantification are necessary for characterizing prediction confidence in large‐scale subsurface flow simulations with uncertain permeability. To this end we explore a multilevel Monte Carlo approach for estimating posterior moments of a particular quantity of interest, where we employ an element‐agglomerated algebraic multigrid (AMG) technique to generate the hierarchy of coarse spaces with guaranteed approximation properties for both the generation of spatially correlated random fields and the forward simulation of Darcy's law to model subsurface flow. In both these components (sampling and forward solves), we exploit solvers that rely on state‐of‐the‐art scalable AMG. To showcase the applicability …

Explicit Learning Of Auditory Categories In Preschoolers With And Without Developmental Language Disorder, Lauren Casey

University Honors Theses

This study a part of a broader study including Quam et al. (2020) and Yu (2020) with the aim of understanding how children with and without developmental language disorder learn language. With a better understanding of the underlying learning mechanisms affected in DLD, better interventions can be implemented. The current study investigates explicit language learning in preschoolers with and without developmental language disorder (DLD). This was done by observing sound discrimination and explicit sound-meaning mapping. One child with DLD and 29 children with typical language development (TLD) participated in this study. Inclusion in each group was determined by a hearing …

Control Of Blood Volume Following Hypovolemic Challenge In Vertebrates: Transcapillary Versus Lymphatic Mechanisms., Stanley S. Hillman, Robert C. Drewes, Michael S. Hedrick

Biology Faculty Publications and Presentations

Anurans have an exceptional capacity for maintaining vascular volume compared with other groups of vertebrates. They can mobilize interstitial fluids via lymphatic return at rates that are ten-fold higher than mammals. This extraordinary capacity is the result of coordination of specialized skeletal muscles and pulmonary ventilation that vary volume and pressure of subcutaneous lymph sacs, thus moving lymph to dorsally located lymph hearts that return lymph to the vascular space. Variation in the capacity to mobilize lymph within anurans varies with the degree of terrestriality, development of skeletal muscles, lung volume and lung compliance, and lymph heart pressure development. This …

The Long-Haul: Buddhist Educational Strategies To Strengthen Students’ Resilience For Lifelong Personal Transformation And Positive Community Change, Namdrol Miranda Adams, Kevin Kecskes

Public Administration Faculty Publications and Presentations

For decades, community engagement scholars have built a robust body of knowledge that explores multiple facets of the higher education community engagement domain. More recently, scholars and practitioners from mainly Christian affiliated faith-based institutions have begun to investigate the complex inner world of community-engaged students’ meaning-making and spiritual development. While most of this fascinating cross-domain effort has been primarily based on “Western” influenced Judeo-Christian traditions, this study explores service-learning/community engagement themes, approaches, rationale, and strategies from an “Eastern” perspective based on the rich tradition of Tibetan Buddhism. This case study research focuses on curricular approaches, influences, and impacts of Buddhist …

The Electronic Hardware Music Subculture In Portland, Oregon, James Andrew Hickey

Dissertations and Theses

Music is relatively understudied as a geographic phenomenon, but recently there has been a shift in academic literature to understand the social, cultural and economic factors that determine music and its development in specific places. The purpose of this study is to examine the Electronic Hardware Music Subculture (EHMS) in Portland, why it thrives, and how it is linked to the local cultural economy. To do this, I used semi-structured, long form interviews with key members of the EHMS. These interviews, and my own observations, gave insight into what factors affect the success of members of the EHMS, and how …

Brief Report: The Impact Of Disease Stage On Early Gaps In Art In The "Treatment For All" Era - A Multisite Cohort Study., Ingrid T. Katz, Nicholas Musinguzi, Kathleen Bell, Anna Cross, Mwebesa Bosco Bwana, Gideon Amanyire, Stephen Asiimwe, Catherine Orrell, David R. Bangsberg, Jessica E. Haberer

OHSU-PSU School of Public Health Faculty Publications and Presentations

Adoption of "Treat All" policies has increased ART initiation in sub-Saharan Africa; however, unexplained early losses continue to occur. More information is needed to understand why treatment discontinuation continues at this vulnerable stage in care.