Digital Commons Network^™

Patient Perspectives On Chronic Rhinosinusitis In Cystic Fibrosis: Symptom Prioritization In The Era Of Highly Effective Modulator Therapy, Christine Liu, Ethan J. Han, Jakob L. Fischer, Jess C. Mace, Jose L. Mattos, Karolin Markarian, Jeremiah Alt, Todd Bodner, Naweed I. Chowdhury, Multiple Additional Authors

Psychology Faculty Publications and Presentations

Background

Chronic rhinosinusitis (CRS) is common in people with cystic fibrosis (PwCF). Rhinologic symptom prioritization and areas that influence CRS treatment choices, including pursuing endoscopic sinus surgery (ESS), remain understudied.

Methods

Adult PwCF + CRS were enrolled at eight centers into a prospective, observational study (2019–2023). Participants were administered the 22-SinoNasal Outcome Test (SNOT-22) survey and a modified SNOT-22 instrument examining symptom importance. We determined importance rankings for individual symptoms and SNOT-22 symptom importance subdomains in two sets of subgroups—those pursuing ESS versus continuing medical management (CMT), and those on elexacaftor/tezacaftor/ivacaftor (ETI) versus not on ETI.

Results

Among 69 participants, …

University Studies Annual Assessment 2022-2023, 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.

The Magmatic Origin Of The Columbia River Gorge, Usa, Nathaniel Klema, Leif Karlstrom, Charles Cannon, Chengxin Jiang, Jim O'Connor, Ray E. Wells, Brandon Schmandt

Geology Faculty Publications and Presentations

Along subduction zones, high-relief topography is associated with sustained volcanism parallel to the plate margin. However, the relationship between magmatism and mountain building in arcs is poorly understood. Here, we study patterns of surface deformation and correlated fluvial knickpoints in the Columbia River Gorge to link long-term magmatism to the uplift and ensuing topographic development of the Cascade Range. An upwarped paleochannel exposed in the walls of the Gorge constrains unsteady deep magma flux, the ratio of intrusive to extrusive magmatic contributions to topography, and the impact of magmatism on Columbia River incision since 3.5 million years ago. Geophysical data …

The Contested Exempla Of Lucius Cornelius Sulla, Victoria Theresa White

Dissertations and Theses

In 82 BCE, Lucius Cornelius Sulla emerged the victor of his civil war against the supporters of Marius and Cinna. The brutal aftermath of this victory, characterized by the creation of the proscriptions, would brand Sulla as a cruel and immoderate victor. Still, his successes in Rome’s previous wars against foreign enemies had enshrined Sulla as a brilliant military commander within Roman memory. Previous scholarship about Sulla has focused on the dichotomy of Sulla’s actions, often in order to evaluate his clemency or cruelty and his aims of his political reforms. This thesis analyzes how ancient Roman and Greek authors …

E Hui Me Ke Kaiāulu: To Connect With The Community, Heather Kayleen Bartlett

Dissertations and Theses

Urban planning literature contains a wealth of knowledge on community engagement as a crucial component of the planning process, yet there remains a notable gap in our understanding of best practices when it comes to sustaining community involvement for ongoing plan implementation. The County of Hawai'i, has charted a unique course through the establishment of Action Committees which serve as an intermediary to uplift grassroots implementation efforts while remaining closely entwined with County resources and processes. This interplay provides a unique case study that results in somewhat of an "identity crisis": Action Committees do not have the autonomy of external …

Engaging Graduate Medical And Health Sciences Students In Scholarly Communication: The Des Moines University Library’S Research & Scholarly Communication Peer Associate Program, Gina Schlesselman-Tarango, Jill Edgerton, Elizabeth Pryor, Rainie Valencia

Communications in Information Literacy

This piece introduces the Des Moines University Library’s Research and Scholarly Communication Peer Associate Program, focusing on the curriculum of a five-day summer institute developed for graduate medical and health sciences students and rooted in a critical information literacy framework. The authors outline the institute’s philosophy and approach and provide readers with key content areas, materials, activities, and homework prompts. Initial program assessment is discussed, and the authors share their thoughts on how the program might continue to evolve to meet the changing needs of students. The article concludes with reflections from two peer associates who participated in the program …

Working Conditions Are Learning Conditions: Understanding Information Literacy Instruction Through Neoliberal Capitalism, Romel Espinel, Eamon Tewell

Communications in Information Literacy

Neoliberal capitalism’s demands for efficiency and innovation have greatly impacted North American academic libraries and the work conducted in them, including information literacy instruction. The divisive forces of neoliberalism must be met with resistance, and libraries hold the potential for generating an information literacy praxis where learners engage information with a critical consciousness instead of a consumerist one. Using library labor conditions and the contradictions between innovation and student learning as focal points, we argue that academic library workers should seek to center attention to inequities and injustices in the information economy and scholarly information systems in their instruction, identify …

Dwindling Trust In Experts: A Starting Point For Information Literacy, Mark N. Lenker Iii

Communications in Information Literacy

Librarians and teachers encourage students to include expert perspectives in their research, but recent public discourse includes high-profile examples of experts being inconsistent or wrong, and recent studies suggest that public trust in experts is declining. Waning trust makes it difficult to teach information literacy: I can push students to find high-quality research sources, but what if these sources turn out to be yet another example of experts getting it wrong? After a period of living with this worry, I found a way to move forward by centering class discussion on the public’s dwindling trust in experts. Part of this …

Impact Of Library Instruction Tutorial Format On Student Preference And Performance In First-Year Chemistry, Tara Stieglitz, Lindsey Whitson

Communications in Information Literacy

This research study investigates the effects of library instruction tutorial format (written versus video) on student preference and performance in chemistry education. The authors assessed the format of tutorials used to provide library instruction in an introductory chemistry course by observing 27 student participants as they took in instructions in either a video or a written format and then completed two chemistry information tasks. While participants expressed strong preferences for particular formats, neither the video tutorials nor the written instructions significantly improved task completion speed or performance. Rather, the authors determined that student preference alone is enough to justify the …

"Suited To The Wants Of The Country": Historical Ceramics From The Fort Vancouver Sutler's Store, Vancouver, Washington, Kaitlyn Nicole Hosken

Dissertations and Theses

For much of the early 19th century, the British Hudson's Bay Company (HBC) dominated commercial activity throughout the Pacific Northwest. Following development of the Oregon Trail in the 1840s and 1850s, however, the HBC saw increasing social and economic competition from American settlers. This research examines nationalist attitudes evident during the transition to the American colonial era and effects on the consumption of commercial goods. Analyses compare archaeological ceramics from two retail sites located in what is now Vancouver, Washington: an 1850s American sutler's store and the HBC Sale Shop. Additional comparison is made with a contemporaneous U.S. Army Officers' …

The Experiences Of Black Women Direct Care Workers In Long-Term Care, Nakeshia Knight-Coyle

Dissertations and Theses

This study expands understanding about the experiences of Black women direct care workers (DCWs) experiences with racism, discrimination, and economic exploitation in the long-term care (LTC) sector. It comes at a critical time when COVID-19 has demonstrated the important and essential nature of long-term care work. COVID-19 has also elucidated the challenges of an insufficient workforce and its detrimental impact on the long-term care system’s ability to meet the care needs of those accessing long-term care services. Finally, workforce needs are projected to increase with the impending influx of baby boomers into retirement, making this study a timely effort at …

Information Literacy In English-Language Higher Education Teaching Journals: A Review, Jennifer Masunaga, Lanyi Peng, Tiffanie Ford-Baxter, Kendall Faulkner

Communications in Information Literacy

Wider visibility of information literacy (IL) outside of the library and information science (LIS) field is important to the success of IL instruction, learning, and research. The development and major updates of several information literacy documents in the past decade evidence the changing landscape of IL research, but how these changes have impacted other disciplines remains to be seen. To aid in this discussion, this article examines a wide range of higher education teaching journals to expand on Badke's (2011) work, “Why Information Literacy is Invisible.” Specifically, this study examines articles published in 30 general higher education and 32 …

Critical Online Library Instruction: Opportunities And Challenges, Tessa Withorn

Communications in Information Literacy

Although critical information literacy, critical pedagogy, and online library instruction are commonly discussed in the library and information science literature, they are rarely discussed together. This qualitative interview study with academic librarians conducted in 2022 identifies opportunities and challenges of teaching critical information literacy online. Findings suggest that critical information literacy and critical pedagogy can be integrated into online library instruction through online workshops, digital learning objects, and online credit-bearing courses. However, librarians face challenges implementing critical pedagogy online related to the lack of dialogue and co-creation of knowledge between students and instructors, limitations of the one-shot model of library …

Quality Matters: Using A Peer-Review Process To Create A Cohesive Multi-Campus Library Online Instruction Program, Stephanie Jacobs, Maryellen Nash, Theresa Burress, Kaya Van Beynen

Communications in Information Literacy

Librarians within a newly combined, multi-campus research and instruction department undertook a large-scale peer review of their online instruction program and materials. This collaborative assessment project sought to unite three library departments with a cohesive vision for self-guided online library instruction while establishing consistent quality standards and building a shared sense of ownership and accomplishment. These goals were achieved through a collaborative assessment of online instructional modules that included the development of a novel rubric based on the Quality Matters Course Design Standards. This article reports on that ongoing journey, as well as the goals, challenges, and outcomes of the …

Investigating Faculty Perceptions Of Information Literacy And Instructional Collaboration, Angie Cox, Amandajean Nolte, Angela L. Pratesi

Communications in Information Literacy

This exploratory mixed-methods study investigates faculty perceptions of information literacy (IL), its instruction, and librarian collaboration teaching IL since the adoption of the ACRL Framework for Information Literacy for Higher Education at the authors’ institution. Many previous studies examining these questions were completed when the ACRL Information Literacy Competency Standards for Higher Education was the guiding document for the profession. Like earlier studies, findings from this study clearly demonstrate that faculty value IL and that collaborations occur in differing and inconsistent forms. However, at the authors’ institution, there is a misalignment between faculty and librarians in what IL is and …

Truth Or Consequences: Academic Instruction Librarians As Information Literacy And Critical Thinking Activists, Laureen P. Cantwell-Jurkovic, Heather F. Ball

Communications in Information Literacy

The graphic edition of Snyder’s On Tyranny (2021) states "truth dies in four modes," which is a contemporary synthesis connected to Klemperer's Language of the Third Reich (1957). The researchers connected these four modes to information literacy (IL) instruction—but would others? The researchers surveyed academic librarians engaged in IL instruction on whether they felt they addressed any of the modes in their work. The researchers also asked whether they believe the ACRL Framework for Information Literacy for Higher Education works to circumvent any of the four modes. Nearly 150 librarians responded and, while most respondents were unfamiliar with the two …

Examining Policy Innovation Process And The Roles Of Policy Entrepreneurs: A Case Of Smart City Initiative In Khon Kaen, Thailand, Thitisak Duadsuntia

Dissertations and Theses

Innovation is a necessary process for public sector organizations and governments to adapt to social and economic changes. Innovation helps governments improve public service performance and address wicked challenges. Although the significance of public sector innovation has long been realized, how it occurs, and how it is influenced by contextual factors is not well explored. Particularly, policy innovation that emerges in an open and dynamic social system is understudied. Policy entrepreneurs mobilize policy change in their social systems, but their roles in a public sector innovation process still needs further investigation.

This study explores the policy innovation process and explicates …

In The Hot Seat: Acquiring Kernel Density Heat Map Design Guidance Through Delphi And Survey Methods, Lauren Eileen Mckinney-Wise

Dissertations and Theses

Kernel density heat maps have emerged as a new, popular thematic map type. Yet, unlike other thematic map types, little if any published guidance exists for effective heat map design. This is significant because maps are highly persuasive objects that are often utilized to communicate important information, but maps can also be misleading and misunderstood. Therefore, proper guidance for heat map creation is critical for cartographers to create maps that convey geographic information successfully.

To address this literature gap, I used a modified Delphi method and an online survey to investigate several questions, including understanding what cartographic experts think are …

Assessment Of The Omni-Channel Adoption For The Management Of Emergence Technologies In Food Retailing During And After The Era Of Covid-19, Esraa Bukhari

Dissertations and Theses

Using E-commerce has become crucial for retailers, specifically in the food business; the Food industry is one of the essential drivers of economies in the world. In and after the era of COVID-19, as technology advances, there is a need to apply an omnichannel strategy. In response, this research aims to develop a decision focus assessing Omni-channeled adoption for the management of emerging technologies in food retailing during and after the era of COVID-19 to evaluate the omnichannel capabilities of food organizations. This establishes a decision model to fill the research gap to succeed and stay competitive in the food …

Emotion Knowledge, Its Applications, And Their Associations With African American Children's Social Relationships With Teachers And Peers In Kindergarten And First Grade, Brielle Emily Petit

Dissertations and Theses

Close and high-quality relationships with teachers and peers are a significant, positive predictor of young children's academic and social-emotional skills, whereas early conflictual relationships can pose various short- and long-term socio-emotional and academic risks. Evidence also suggests that emotion knowledge, or the ways children identify, recognize, and apply emotional labels, are a crucial factor in children's early development including overcoming social-emotional challenges and fostering high-quality interpersonal relationships. Studies examining social relationships and emotion knowledge in early childhood, however, often reveal worrisome differences in between-group comparison designs. Particularly, minoritized children, and most often Black and African American, are associated with poorer …

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

Faculty Senate Monthly Packets

The December 4, 2023 monthly packet includes the December agenda, appendices, and the Faculty Senate minutes and attachments from the meeting held December 4, 2023.

Gated Recurrent Units For Blockage Mitigation In Mmwave Wireless, Ahmed H. Almutairi, Alireza Keshavarz-Haddad, Ehsan Aryafar

Computer Science Faculty Publications and Presentations

Millimeter-Wave (mmWave) communication is susceptible to blockages, which can significantly reduce the signal strength at the receiver. Mitigating the negative impacts of blockages is a key requirement to ensure reliable and high throughput mmWave communication links. Previous research on blockage mitigation has introduced several model and protocol based blockage mitigation solutions that focus on one technique at a time, such as handoff to a different base station or beam adaptation to the same base station. In this paper, we address the overarching problem: what blockage mitigation method should be employed? and what is the optimal sub-selection within that method? To …

Psu Student Housing Insecurity Report, Jacen Greene, Greg Townley, Kenna Estell Dickard, Desiree' J. Duboise

Homelessness Research & Action Collaborative Publications and Presentations

This study on student housing insecurity and homelessness was funded as part of a HUD FY2023 Community Project Funding Opportunity awarded to Portland State University. Phase 1 of the study included a literature review; a summary of past PSU student survey results; a description of PSU programs based on interviews with staff and administrators; an analysis of programs at other institutions; and a set of recommendations for better addressing student housing needs. Phase 2 of the study incorporated the results of a comprehensive student survey on housing insecurity and homelessness conducted in fall 2023. Additional reports by outside consultants on …

Aha! Centering Student Voices To Better Understand An Instruction Program, Andrea Wilcox Brooks, Cathy Craig, Meredith Riney

Communications in Information Literacy

This article describes using aha moments as an assessment approach to gain a better understanding of student learning in relation to the six frames in the Association of College and Research Libraries (ACRL) Framework for Information Literacy for Higher Education. Librarians asked students to share an aha moment following information literacy instruction sessions during the fall 2022 semester. Researchers coded responses to one of the six IL frames and found that student insights most often reflected learning aligned to the “Searching as Strategic Exploration” frame, though “Information Has Value” also had a strong presence. The results provided a holistic picture …

A Tessellation Of Engineers, Grace Jenkins Welsh

University Honors Theses

A capstone project is the culmination of what a student has learned while pursuing an undergraduate degree. A project of this magnitude requires a lot of time and dedication from every member of the team. This essay looks back at the experience of an electrical engineering student participating in the design of an auxiliary power and protection of a planned substation. The author describes the team's work, how they performed as a team, and their involvement with the professional sponsor and advisor. The author examines the experience with the goal of informing and encouraging prospective engineering students who may be …

People, Place, And Planet: Global Review Of Use-Inspired Research On Water-Related Ecosystem Services In Urban Wetlands, Jason Sauer, Heejun Chang

Geography Faculty Publications and Presentations

With climate change and urbanization, city planners and developers have increasing interest and practice in constructing, restoring, or incorporating wetlands as forms of green infrastructure to maintain water-related ecosystem services (WES). We reviewed studies that valued in functional or monetary units the water regulation and purification services of urban wetlands around the globe. We used the adaptive management cycle (AMC) as a heuristic to determine the step that a study would represent in the AMC, the connections between the cycle steps that were used or considered, and the stakeholders involved. Additionally, we identified the social, ecological, and/or technological dimension(s) of …

Expanding On The Frames: Making A Case For Algorithmic Literacy, Susan G. Archambault

Communications in Information Literacy

Traditional information literacy skills (e.g., effectively finding and evaluating information) need to be updated due to the rapidly changing information ecosystem and the growing dominance of online platforms that use algorithms to control and shape information. This article proposes additions to the current ACRL Framework for Information Literacy for Higher Education that relate to algorithmic literacy. The “Authority Is Constructed and Contextual” frame can be applied to recognizing the need to question algorithmic authority (including algorithmic bias), the "Information Has Value” frame can be used to acknowledge online platforms’ use of proprietary algorithms allowing third parties to access personal data, …

Material And Physical Reservoir Computing For Beyond Cmos Electronics: Quo Vadis?, Christof Teuscher

Electrical and Computer Engineering Faculty Publications and Presentations

Traditional computing is based on an engineering approach that imposes logical states and a computational model upon a physical substrate. Physical or material computing, on the other hand, harnesses and exploits the inherent, naturally-occurring properties of a physical substrate to perform a computation. To do so, reservoir computing is often used as a computing paradigm. In this review and position paper, we take stock of where the field currently stands, delineate opportunities and challenges for future research, and outline steps on how to get material reservoir to the next level. The findings are relevant for beyond CMOS and beyond von …

The Feasibility, Acceptability, And Preliminary Impact Of Real-Time Monitors And Sms On Tuberculosis Medication Adherence In Southwestern Uganda:Findings From A Mixed Methods Pilot Randomized Controlled Trial, Angella Musiimenta, Wilson Tumuhimbise, Esther Atukunda, Aaron T. Mugaba, Nicholas Musinguzi, David Bangsberg, J. Lucian Davis, Conrad Muzoora, Jessica E. Haberer

OHSU-PSU School of Public Health Faculty Publications and Presentations

We conducted a pilot randomized controlled trial among patients initiating treatment for drug-sensitive tuberculosis (TB). Participants received real-time electronic adherence monitors and were randomized (1:1:1) to: (i) daily SMS (reminders to TB patients and notifications to social supporters sent daily for 3 months, then triggered by late or missed dosing for 3 months); (ii) weekly SMS (reminders to TB patients and notifications to social supporters sent weekly for 3 months, then triggered by late or missed dosing for 3 months); or (iii) control (no SMS). Feasibility was mainly verified by the technical function of the intervention at Month 6. The …

Preparing Teaching Assistants To Facilitate Course-Based Undergraduate Research Experiences (Cures) In The Biological Sciences: A Call To Action, Erin Shortlidge, Amie M. Kern, Emma Goodwin, Jeffrey T. Olimpo

Biology Faculty Publications and Presentations

Course-based undergraduate research experiences (CUREs) offer an expanding avenue to engage students in real-world scientific practices. Increasingly, CUREs are instructed by graduate teaching assistants (TAs), yet TAs may be underprepared to facilitate and face unique barriers when teaching CUREs. Consequently, unless TAs are provided professional development (PD) and resources to teach CUREs effectively, they and their students may not reap the assumed benefits of CURE instruction. Here, we describe three perspectives – that of the CURE TA, the CURE designer/facilitator, and the CURE student – that are collectively intended to inform the development of tentative components of CURE TA PD. …