Digital Commons Network^™

Psychometric Evaluation Of The Arthritis Self-Efficacy Scale In Chinese Adults With Rheumatic Diseases: A Cross-Sectional Study, Tzung-Yi Tsai, Ming-Chi Lu, Hanoch Livneh, Miao-Chiu Lin, Ning-Seng Lai, How-Ran Guo

Counselor Education Faculty Publications and Presentations

The Arthritis Self-Efficacy Scale (ASES) was designed to assess the degree of self-efficacy among patients with arthritis. Though the original English version of this instrument has shown a high degree of reliability and validity, a Chinese version of this scale has yet to be validated. Therefore, the aim of this cross-sectional study was to evaluate the psychometric characteristics of the Chinese version of ASES (C-ASES) in a population of Chinese adults with rheumatic diseases (RDs).

A New Agent-Based Model Provides Insight Into Assumptions In Modeling Forest Management Under Deep Uncertainty, Garry Sotnik, Robert M. Scheller, Brooke Alyce Cassell, Matthew Joshua Duveneck

Environmental Science and Management Faculty Publications and Presentations

Context: Exploratory modeling in forestry uses a variety of approaches to study forest management questions. One key assumption that every approach makes is about the degree of deep uncertainty—the lack of knowledge required for making an informed decision—that future forest managers will face. This assumption can strongly influence simulation results and the conclusions drawn from them, but is rarely studied.

Objectives: Our objective was to measure the degree of deep uncertainty within a forest management simulation to compare alternative modeling approaches and improve understanding of when a specific approach should be applied. Methods We first developed a method for measuring …

Cost Of Oregon Evictions Report, Lisa K. Bates, Marisa Zapata, Jacen Greene, Stefanie Knowlton

Homelessness Research & Action Collaborative Publications and Presentations

A new report from Portland State University’s Homelessness Research & Action Collaborative (HRAC) estimates that evictions could cost Oregon as much as $3.3 billion after the statewide eviction ban expires in June.

The center worked with community partners to gather data from emergency shelters, inpatient and emergency medical services, child welfare, and juvenile justice services to estimate the downstream costs of evictions using the Cost of Eviction Calculator developed by the University of Arizona College of Law.

The center’s cost calculation is an estimate of the scale of the crisis that Oregon could face without additional eviction interventions. It does …

Ooligan Press: Building And Sustaining A Feminist Digital Humanities Lab At A R-2, Kathi Inman Berens, Abbey Gaterud, Rachel Noorda

English Faculty Publications and Presentations

How can practitioners outside of R-1s afford to build a DH lab? How to connect a lab’s output to the communities it serves? This essay is a case study of Ooligan Press, a student-run trade press housed within a R-2, teaching-intensive university. Two elements make Ooligan Press distinctive as a DH lab. First, Ooligan is a not-for-profit business folded into a Master’s program in Book Publishing. Profits from sale of Ooligan Press books sustain the lab, which would collapse if its books were steadily unprofitable. Second, the essay uses the DH feminism “M.E.A.L.S.” framework to explain how Ooligan's horizontal management …

From Story To Research: Storying Human Experience Narratives, Emily Ford

Library Faculty and Staff Publications and Presentations

This presentation discusses the qualitative research methodology narrative inquiry. It then presents some of the background theory to Coralie McCormack's storying stories approach to narrative analysis of interview transcripts. Finally, the speaker uses examples from her own research using storying stories to reflect on the relationship that power has to the particular methodology and methods discussed in the presentation. This presentation was given as part of the 2021 Institute for Research Design in Librarianship's (IRDL) Speaker Series: Thinking Critically about Research and Power.

Neberu: Working To Feel Comfortable Interacting With English Speakers, 21cleo Research Team

21CLEO Research Project Blog Posts

In the next several biogs we will continue to present the personas we have created based on our interviews with working learners.

Half-Length And The Fact Framework: Distance-Decay And Citizen Opposition To Energy Facilities, Hal T. Nelson, Kris Wikstrom, Samantha Hass, Kirsten Sarle

Public Administration Faculty Publications and Presentations

Highlights

• Half-length measures the distance within which half of citizen comments occur,
• The FACT siting framework (Favorability, citizen Ability, opposition Corridors, and spatial Template) is defined,
• The spatial template where a siting project occurs predicts the location of citizen comments,
• Corridors of opposition include physical as well as information technology infrastructure

A Comparison Of Safety, Health, And Well-Being Risk Factors Across Five Occupational Samples, Ginger C. Hanson, Anjali Rameshbabu, Todd Bodner, Leslie Hammer, Diane S. Rohlman, Ryan Olson, Nancy Perrin, Bradley Wipfli, Kuehl S. Kerry, Lindsey Alley, Multiple Additional Authors

OHSU-PSU School of Public Health Faculty Publications and Presentations

Objective: The aim of this study was to present safety, health and well-being profiles of workers within five occupations: call center work (N = 139), corrections (N = 85), construction (N = 348), homecare (N = 149), and parks and recreation (N = 178).

Methods: Baseline data from the Data Repository of Oregon’s Healthy Workforce Center were used. Measures were compared with clinical healthcare guidelines and national norms.

Results: The prevalence of health and safety risks for adults was as follows: overweight (83.2%), high blood pressure (16.4%), injury causing lost work (9.9%), and reported pain (47.0%). Young workers were least …

Public Perceptions Of Ocean Health And Marine Protection: Drivers Of Support For Oregon’S Marine Reserves, Paul Manson, Max Nielsen-Pincus, Elise F. Granek, Thomas C. Swearingen

Environmental Science and Management Faculty Publications and Presentations

Over the past several decades marine conservation policy has supported the implementation of protected areas in ocean and coastal environments to restrict some elements of human use for ecological benefits. The appropriate extent of protection and the allowable uses are often the subject of public debate about marine protected area policy. Local community dynamics around marine protected area designation and management have been the subject of much ocean and coastal management social science research. However, broader public opinions and attitudes about marine protected areas are not well understood and are critical for managers seeking to maintain their public trust obligations …

The Pacific Sentinel, February 2021, Portland State University. Student Publications Board

The Pacific Sentinel

Editor: Vivian Veidt

Articles in this issue include:

• Letter from the Editor
• Georgia On Everyone’s Mind
• A Minimum Requirement of Neutrality
• An Unspoken Norm
• Pigs Saving Lives
• COVID-19 Affecting the Workplace
• Why Did President Trump Kill Federal Inmates on His Way Out?
• Reconstructing America

Thematic Content Analysis Of Newspaper Coverage Of The Causes Of The Opioid Crisis, Joseph Daniel Eichenlaub, Essma Nasher

Sociology Faculty Publications and Presentations

This nation pioneered modern life. Now epic numbers of Americans are killing themselves with opioids to escape it”[1]. According to the CDC, In 2017 alone, 47,600 people died from opioid-related overdoses [2]. The current opioid epidemic has developed in three distinct waves. Initially there was a sharp rise in opioid overdoses after doctors began prescribing drugs such as Oxycontin, which they were assured by pharmaceutical companies were less addictive than traditional opiates. The second wave began around 2010, when a rapid …

Faculty Senate Monthly Packet February 2021, Portland State University Faculty Senate

Faculty Senate Monthly Packets

The February 1, 2021 Monthly packet includes the February agenda and appendices and the Faculty Senate minutes and attachments from the meeting held January 4, 2021.

Automated Test Generation For Validating Systemc Designs, Bin Lin

Dissertations and Theses

Modern system design involves integration of all components of a system on a single chip, namely System-on-a-Chip (SoC). The ever-increasing complexity of SoCs and rapidly decreasing time-to-market have pushed the design abstraction to the electronic system level (ESL), in order to increase design productivity. SystemC is a widely used ESL modeling language that plays a central role in modern SoCs design process. ESL SystemC designs usually serve as executable specifications for the subsequent SoCs design flow. Therefore, undetected bugs in ESL SystemC designs may propagate to low-level implementations or even final silicon products. In addition, modern SoCs design often involves …

Stability Conditions For Coupled Autonomous Vehicles Formations, Pablo Baldivieso, J. J. P. Veerman

Mathematics and Statistics Faculty Publications and Presentations

In this paper, we give necessary conditions for stability of coupled autonomous vehicles in R. We focus on linear arrays with decentralized vehicles, where each vehicle interacts with only a few of its neighbors. We obtain explicit expressions for necessary conditions for stability in the cases that a system consists of a periodic arrangement of two or three different types of vehicles, i.e. configurations as follows: 2-1-2-1 or 3-2-1-3-2-1. Previous literature indicated that the (necessary) condition for stability in the case of a single vehicle type (1-1-1) held that the first moment of certain coefficients of the interactions between vehicles …

A Defense Of Locke’S Moral Epistemology, Jamie J. Hardy

Philosophy Faculty Publications and Presentations

In An Essay Concerning Human Understanding, John Locke provides an empirical account of all of our ideas, including our moral ideas. However, Locke’s account of moral epistemology is difficult to understand leading to mistaken objections to his moral epistemological theory. In this paper, I offer what I believe to be the correct account of Locke’s moral epistemology. This account of his moral epistemology resolves the objections that morality is not demonstrable, that Locke’s account fails to demonstrate the normativity of statements, and that Locke has not provided us with the means to determine the correctness of the moral rules.

A Multi-Institutional Model For Advancing Open Access Journals And Reclaiming Control Of The Scholarly Record, Christopher V. Hollister, Karen Bjork, Stewart Brower

Library Faculty and Staff Publications and Presentations

The open access journal Communications in Information Literacy (CIL) began publication in 2007. After ten years of continuous growth, CIL migrated from Online Journals Systems (OJS) and a commercial web host to Portland State’s Digital Commons (bepress) publishing platform, PDXScholar. The presenters provide brief overviews of CIL and PDXScholar, and they detail the challenges and ultimate successes of this multi-institutional model for advancing open access journals and reclaiming control of the scholarly record. They highlight the content migration process from OJS to PDXScholar, post-migration actions to correct metadata, the introduction of functioning DOIs, and coordinating with both …

Accuracy Assessment Of Global Internal-Tide Models Using Satellite Altimetry, Loren Carrere, Brian K. Arbic, Brian Dushaw, Gary D. Egbert, Svetlana Erofeeva, Florent Lyard, Richard D. Ray, Clément Ubelmann, Edward Zaron, Zhongxiang Zhao, Jay F. Shriver, Maarten C. Buijsman, Nicolas Picot

Civil and Environmental Engineering Faculty Publications and Presentations

Altimeter measurements are corrected for several geophysical parameters in order to access ocean signals of interest, like mesoscale or sub-mesoscale variability. The ocean tide is one of the most critical corrections due to the amplitude of the tidal elevations and to the aliasing phenomena of high-frequency signals into the lower-frequency band, but the internal-tide signatures at the ocean surface are not yet corrected globally.

Internal tides can have a signature of several centimeters at the surface with wavelengths of about 50–250 km for the first mode and even smaller scales for higher-order modes. The goals of the upcoming Surface Water …

Male Fetal Sex Affects Uteroplacental Angiogenesis In Growth Restriction Mouse Model, Jessica F. Hebert, Jess A. Millar, Rahul Raghavan, Amie L. Romney, Jason Podrabsky, Monique Y. Rennie, Allison Felker, Perrie O'Tierney-Ginn, Mayu Morita, Elizabeth A. Dupriest, Terry K. Morgan

Biology Faculty Publications and Presentations

Abnormally increased angiotensin II activity related to maternal angiotensinogen (AGT) genetic variants, or aberrant receptor activation, is associated with small-for-gestational-age (SGA) babies and abnormal uterine spiral artery remodeling in humans. Our group studies a murine AGT gene titration transgenic (TG; 3-copies of the AGT gene) model, which has a 20% increase in AGT expression mimicking a common human AGT genetic variant (A[-6]G) associated with intrauterine growth restriction (IUGR) and spiral artery pathology. We hypothesized that aberrant maternal AGT expression impacts pregnancy-induced uterine spiral artery angiogenesis in this mouse model leading to IUGR. We controlled for fetal sex and fetal genotype …

Developing An Archaeologically Literate Citizenry Through Public Archaeology: Assessing Archaeology Websites, Lisa Marie Catto

Dissertations and Theses

Assessment has been a growing focus of public archaeology in recent years, however, most assessment has focused on in-person activities with little on digital public archaeology. With the pervasive popularity of digital media, such as websites, among global public audiences and the popularity of websites as a communication tool for archaeologists, it is critical that archaeologists focus on evaluating websites to make this public-facing communications tool as effective as possible. My thesis addressed this gap in assessment by using Qualitative Content Analysis (QCA) to assess the messaging on the most popular archaeology websites, defined based on Google ranking. My specific …

Decoding The 1920s: A Reader For Advanced Learners Of Russian, Nila Friedberg

PDXOpen: Open Educational Resources

Adopt/Adapt
If you are an instructor adopting or adapting this open educational resource, please fill out this form.

To contact Nila Friedberg, please see her Portland State University profile page.

Abstract
The materials presented in this book were developed for an advanced-level content-based Russian language course at Portland State University entitled “Russian Literature of the Twentieth Century: The 1920s.” Literature of this period is a major part of the Russian canon, but is notoriously difficult for learners of Russian to read in the original, due both to its stylistic complexity and the relative obscurity of its historical, political, …

A Social Systems Approach To Sustainable Waste Management: Leverage Points For Plastic Reduction In Colombo, Sri Lanka, Katie Conlon

Urban Studies and Planning Faculty Publications and Presentations

Global plastic production continues to increase at an exponential pace, and global waste projections show waste generation rising by 70% by 2050. Plastic waste connects to all social processes, especially within the context of urbanization and development; urban planning and land management; GHG emissions; labor; social equity; public health; rural-to-urban migration; increasing population; increasing consumption; climate change; etc. The focus of this research is an analysis of plastic waste management practices in Sri Lanka applying systems thinking, with a goal to better understand the social and ecological impacts of plastic waste in Sri Lanka. This research fills a gap in …

Development Of Graphene Synthesis And Characterization Techniques Toward Cmos Applications And Beyond, Otto Kno Zietz

Dissertations and Theses

Graphene exhibits mechanical and electrical properties which, coupled with its two dimensional (2D) morphology, make it an attractive material component for inclusion in a wide range of industries. Since the discovery of graphene in 2004, industry adoption has been limited due to the demanding synthesis requirements for high quality and connected graphene as well as the difficulties associated with direct incorporation. Chemical vapor deposition (CVD) has emerged as the most cost efficient method for producing high quality graphene at scales suitable for mass production. However, the 1000°C temperatures and micrometer thick catalysts required for this process preclude direct inclusion in …

Faculty Senate Monthly Packet January 2021, Portland State University Faculty Senate

Faculty Senate Monthly Packets

The January 4, 2021 Monthly packet includes the January agenda and appendices and the Faculty Senate minutes and attachments from the meeting held December 7, 2020.

Decolonizing Healthcare: A Black Feminist Analysis Of Sisters Informing Sisters On Topics Of Aids (Sista), Joy Mutare Fashu Kanu

Dissertations and Theses

This mixed methods project combines the conceptual insights offered by institutional ethnography, the deductive and inductive attributes of content analysis, semi structured interviews, and quantitative data analysis to study Sisters Informing Sisters on Topics of AIDS (SISTA), a social skills training program designed for sexually active, heterosexual African American women. This progressive program serves as a site to examine the complex relationship the U.S. state has had, and continues to have, with marginalized populations, particularly African Americans. The program reveals how the state, through the public health service, partners with scholars, researchers, and community-based organizations to produce, reproduce and perpetuate …

University Studies Annual Assessment 2020-2021, Portland State University. University Studies Program

University Studies Annual Assessment Reports

Annual in-depth examination and assessment of Portland State University's general education model, the University Studies Program. The tools and methods used to assess student learning are faculty driven and developed.

Applying Data-Driven Multimodal Speed Management Strategies For Safe, Efficient Transportation, Yao-Jan Wu, Xianfeng Yeng, Sirisha Kothuri

TREC Project Briefs

How can we use a variety of data-driven speed management strategies to make transportation safer and more efficient for all modes–whether you’re driving, walking or taking transit? The project was led by Yao Jan Wu, director of the Smart Transportation Lab at the University of Arizona. Co-investigators were Xianfeng Terry Yang of the University of Utah, who researches traffic operations and modeling along with connected automated vehicles, and Sirisha Kothuri of Portland State University, whose research has focused on improving signal timing to better serve pedestrians. “We want to improve mobility for all users, be it pedestrians, vehicle drivers or …

Entrepreneurial Identity In Us Book Publishing In The Twenty-First Century, Rachel Noorda

English Faculty Publications and Presentations

Entrepreneurship underpins many roles within the publishing industry, from freelancing to bookselling. Entrepreneurs are shaped by the contexts in which their entrepreneurship is situated (social, political, economic, and national). Additionally, entrepreneurship is integral to occupational identity for book publishing entrepreneurs. This Element examines entrepreneurship through the lens of identity and narrative based on interview data with book publishing entrepreneurs in the US Book publishing entrepreneurship narratives of independence, culture over commerce, accidental profession, place, risk, (in)stability, busyness, and freedom are examined in this Element.

Culturally Engaging And Validating Strategies To Support Bipoc Students At Psu, Lindsay Romasanta, Michelle Lee, Pedro Torres

Global Diversity and Inclusion Publications and Presentations

Presenters:

• Lindsay Romasanta, Ed.D. - Assistant Vice President, Global Diversity & Inclusion
• Michelle Lee - Coordinator for Asian & Pacific Islander & Desi Student Services
• Pedro Torres - Assistant Director, Cultural Resource Centers

About Global Diversity and Inclusion:

Global Diversity and Inclusion is the central division that leads and facilitates the continuous quest for Inclusive Excellence. We structure our ongoing diversity, equity, and inclusion journey through four pillars:

• Student Support and Programs
• Equity and Compliance
• Diversity Advocacy
• Diversity Education and Learning

Presentation Outline (Agenda):

• Activity
• How we support BIPOC students at PSU
• Multicultural Retention Services
• Cultural Resource Centers
• TRIO Programs …

Student Strategies For Success: Perspectives From Frinq & Sinq Students At Portland State University, Portland State University. University Studies Program

University Studies Assessment Research

The following is a summary of the responses received from the University Studies Fall 2021 Prior Learning Survey administered to both Freshman and Sophomore Inquiry Students at the beginning of the Fall 2021 Term.

Book Review Of, Unimpeded Volition: William Of Ockham: Questions On Goodness, Virtue, And The Will, Bennett B. Gilbert

University Studies Faculty Publications and Presentations

Book Review of: Unimpeded volition Eric W. Hagedorn (trans. & ed.): William of Ockham: questions on goodness, virtue, and the will. Cambridge: Cambridge University Press, 2021, xxvii + 344pp, $110.00 HB. ISBN 9781108498388