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Portraits Of Agency And Power: Exploring Andean Women In Guamán Poma's Chronicle, Ruby Sygar

University Honors Theses

This study explores the depictions of women in Felipe Guamán Poma de Ayala’s chronicle titled, El primer nueva crónica y buen gobierno. By concentrating on six distinct portraits within this manuscript, the findings intend to reveal the themes, differences, and symbolic meanings that characterize and differentiate these representations. The analysis delves into how these portrayals provide insights into the roles, status, and societal perceptions of women in Inca society during the colonial period. The situation of these depictions within the general context of gender and colonialism in Andean society aims to showcase how nobleman Guamán Poma’s work critiques and …

Trump And China: The Rocky Road Ahead, Mel Gurtov

Politics and Global Affairs Faculty Publications and Presentations

China’s consistent message to the U.S. since Donald Trump’s election is the need for deeper cooperation. But Trump and his hawkish advisers and Congress members seem bent on a trade war and closer ties to Taiwan. His strategy is that once the Middle East and Ukraine are “solved,” he will be positioned to force Xi Jinping’s hand. But the Chinese have options for dealing with U.S. economic pressure. Still, Trump might bargain on U.S. security ties if he can get a deal on trade. The most likely outcome is more tension in U.S.-China relations and a further drift toward Cold …

The Devil In The Details: The Malleus Maleficarum And Its Relationship To Regional Witchcraft Beliefs In Metz And The Corresponding Trials, Morgan Gubser

University Honors Theses

This thesis will explore witch trials in Lorraine, France, in the mid- to late-1400s, with a strong focus on trials conducted in or in reference to the city of Metz. The sixteenth century saw the period of the "great witch trials", which is often studied by those publishing in Witchcraft Studies, but a renewed scholarly focus is now being placed on the time before these great trials. By understanding these smaller outbreaks of trials that occurred in Lorraine before the sixteenth century we might hope to understand why so many trials tore through the region a century later. This thesis …

It's Going To Be Okay: Experiences And Perceptions Of People Who Seek Reassurance At Work, Liana Bernard

Dissertations and Theses

This study examined the experiences and perceptions of people who seek reassurance at work using a mixed methods (focus groups and experimental) approach. Reassurance-seeking is an attempt to elicit supportive communication from another person to help one reduce experienced anxiety. First, using focus groups with 32 participants, this study found that people seeking reassurance at work develop complex cognitive structures to reduce the prospective negative impacts of reassurance-seeking behaviors, particularly for those with marginalized identities. Then, in a 3x2 between-person experimental design in which employee gender and reassurance-seeking were manipulated, participants read a transcript of an interaction between an employee …

Increased Thermal Stability And Retained Antibacterial Properties In A Sulbactam And Amantadine Salt: Towards Effective Antibacterial-Antiviral Combination Therapies, Josephine Bicknell, Ivan Bondarenko, Alice Colatrella, Elani J. Cabrera-Vega, Jesus Daniel Loya, Delbert S. Botes, Jay L. Mellies, Gonzalo Campillo-Alvarado

Chemistry Faculty Publications and Presentations

A clinically relevant multidrug solid comprising sulbactam (β-lactamase inhibitor) and amantadine (antiviral) displays enhanced thermal stability and sustained antibacterial activity compared to starting materials.

We describe the formation of a multidrug salt comprising sulbactam (SUL, β-lactamase inhibitor) and amantadine (AMNH, antiviral). Physicochemical investigation of the SUL·AMNH salt revealed enhanced thermal stability compared to pristine starting materials. In vitro studies found that salt formation in SUL·AMNH does not disrupt antibacterial activity against model organisms Escherichia coli and Staphylococcus epidermidis. To our knowledge, we show the first β-lactamase inhibitor-antiviral salt where both components have been approved by the U.S. Food and Drug …

University Studies Annual Assessment 2023-2024, 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.

When Help Hurts: Workplace Instrumental Support And Employee Emotional Exhaustion Within-Person, Jensine Paoletti-Hatcher, Anthony T. Misisco, Eden B. King

Psychology Faculty Publications and Presentations

The social support paradox describes mixed findings on the effects of social support on well-being. An application of the person-environment fit perspective can address the paradox by reasoning that similar quantities of social support needs and social support supplies should result in optimal well-being outcomes. We integrate a person-environment fit perspective with self-determination theory in an examination of the relationship between workplace instrumental support and emotional exhaustion through a two-week experience sampling method study. Fifty-nine participants responded to questions about desired quantities of work-related help from their colleagues (coworkers and supervisors) and their perceived quantities of work-related help after work …

Taking Up Space And Making Demands: Portland State University Students Construct The Free And Autonomous Refaat Alareer Memorial Library, Aaron Roussell, Anonymous

Sociology Faculty Publications and Presentations

Student campus protest has been a hallmark of US social movements for decades. Edited versions of these movements are lauded in university courses on historical social change. Yet a variety of commentators in traditional media, campus administration, and political administration display a calculated confusion when it comes to contemporary campus movements, particularly around Palestine. This article aims to clear up that confusion, outlining the protests and occupations that took place in spring 2024 on the campus of Portland State University and in its renamed Refaat Alareer Memorial Library, setting them in their national (and international) context, and outlining the violent …

Piloting A Zero-Emission Delivery Zone In Downtown Portland, Art Pearce, Sarah Pullman, Jacob Sherman

PSU Transportation Seminars

The Portland Bureau of Transportation (PBOT) was awarded a nearly $2 million Strengthening Mobility and Revolutionizing Transportation (SMART) Grant by the US Department of Transportation (USDOT) in Fall 2023 to pilot the country’s first regulated Zero-Emission Delivery Zone in downtown Portland and test digital infrastructure tools. This project will test an innovative set of incentives and regulations to better understand what technology and strategies municipalities can use to support and reduce greenhouse gas emissions in the freight sector.

While other cities in the United States have piloted voluntary Zero-Emission Delivery Zones (ZEDZs) to encourage the transition of commercial fleets to …

'T-W-O': External Challenges And Coping Strategies Of Chinese Social Work Service Organisations During The Epidemic, Bin Xu, Bowen Mcbeath, Haobo Xi

School of Social Work Faculty Publications and Presentations

During the peak years of COVID-19, Chinese social work service organisations actively participated in the preventing and controlling of the pandemic. These organisations also faced external challenges that reflected changing public health policies, contractual and fiscal changes, and immense service needs. This paper describes the specific external challenges that a purposive sample of 11 Beijing-based social work service organisations experienced because of the pandemic, as well as the strategies they used to address them. We find that project and fiscal precarity were the greatest external risks faced by social service organisations. In order to mitigate these concerns, the organisations actively …

Recontextualized Knowledge: Available Designs Of The Long-Form Youtube Video Essay, Michelle Lynn Arendt

Dissertations and Theses

Recontextualization - the intricate process of transferring meaning material from one social semiotic context to another - is the primary avenue through which science and social science are communicated to general audiences. The prevailing popularity of social media platforms such as YouTube has encouraged a digital turn in recontextualization research and practice, with considerable emphasis given to navigating web 2.0's unique participation structure. However, compared to professional organizations, which contribute the largest amount of recontextualized scientific or social scientific content to social media platforms, independent user-generated creators consistently produce more successful content. Of interest to this project is the YouTube …

Propagation Modeling Of Terahertz Reflections And Reflector Design For Mimo Channel, Thanh Ngoc Dan Le

Dissertations and Theses

Wireless communication has transformed connectivity, enabling seamless access across devices without physical constraints. Terahertz (THz) frequencies, ranging from 100 GHz to 10 THz, promise high-bandwidth channels crucial for applications like IoT and virtual reality. However, deploying THz communication faces challenges due to significant propagation limitations such as high attenuation and environmental absorption. The motivation behind this research is to develop a comprehensive understanding of THz propagation dynamics and utilize reflective surfaces to create multipath environments for an improvement in the capacity performance of MIMO channels.

This research investigates the potential of Multi-Input Multi-Output (MIMO) channels at THz frequencies to overcome …

Faculty Senate Monthly Packet December 2024, Portland State University Faculty Senate

Faculty Senate Monthly Packets

The December 2, 2024 monthly packet includes the December agenda, appendices, and the Faculty Senate minutes and attachments from the meeting held December 2, 2024.

Laundry Program Evaluation, Jacen Greene, Sandra Comstock, Marisa Zapata

Homelessness Research & Action Collaborative Publications and Presentations

Nearly 4,000 people were reported as experiencing unsheltered homelessness in Multnomah County in 2023 (Theriault, Roots & Okeke, 2023). Studies by the Homelessness Research and Action Collaborative (HRAC) at Portland State University and other researchers have identified an urgent need for free laundry services among people experiencing unsheltered homelessness in the Portland region. A lack of access to clean laundry is associated with negative impacts on mental and physical health, as well as environmental impacts from wet or dirty textiles that are discarded rather than being reused.

In an attempt to address these and other issues, the City of Portland …

Organizational Factors Enabling Augmented Analytic And Bi 4.0 Implementation Success, Randy A. Williams, Gazi Murat Duman, Elif Kongar, Nasir J. Sheikh

Engineering and Technology Management Faculty Publications and Presentations

The implementation of modern Business Intelligence (BI) 4.0 and Augmented Analytics solutions is drastically influenced by organizational factors, which are widely recognized as significant drivers of success. Many researchers endeavor to understand critical success factors of BI implementation using various models, most all of which include Organizational components, along with others. Earlier studies have suggested components within the Organizational perspective play a critical role in driving overall BI implementation success. However, the research on organizational factors that focus on the advanced version of BI and augmented analytics is not well established. Addressing this need, the current work focuses on filling …

A Faculty Workshop On Developing Students As Discipline-Situated Researchers, William Badke, Elizabeth Kreiter, Qinqin Zhang

Communications in Information Literacy

The reference librarians of Trinity Western University have a strong mission-driven commitment to teach information literacy, but there is a significant contrast between the amount of instruction they can provide and the demanding task of developing all students as skilled researchers. The growing teach-the-teacher model suggested an option to enlist faculty in providing a larger portion of information literacy instruction themselves. With strong support from academic administration, three librarians devised an initial faculty workshop as part of the university’s faculty professional development series, followed by four detailed weekly sessions. They based their activities on several factors: first, faculty members would …

Let Me In: Building An I-O Bridge That Combats The Subtle Redlining Of The Scientist-Practitioner Gap, Henri T. Maindidze, Laura Brooks Dueland, Jason G. Randall, Aisha Taylor

Psychology Faculty Publications and Presentations

Amid discussions of the scientist–practitioner gap in I-O, it is often assumed that there is a single bridge to cross that has two parties on either side: academic researchers and practitioners. However, whether intentionally or not, small businesses have largely been neglected in efforts to fortify the bridge between the aforementioned parties, leaving the route between academic research and small businesses poorly maintained. As such, our commentary will focus on various aspects of the points of invitation for debate provided in Zhou et al. (Reference Zhou, Campbell and Fyffe2024), namely the prevalence of the scientist–practitioner gap between I-O researchers and …

The Inclusion Of Metacognition In Source Evaluation Instruction, Anthony Tardiff

Communications in Information Literacy

Though the ACRL Framework holds metacognition as crucial to exercising information literacy, its emphasis was reduced from prominence in early drafts to a single mention in the final document. At the same time, few of the frequently-taught sets of source evaluation criteria include a step for self-awareness. This raises the question: do librarians explicitly teach metacognitive concepts when they teach source evaluation? Online library guides about source evaluation from various colleges and universities in Washington state were analyzed, and librarians who taught source evaluation were surveyed to determine whether and to what extent metacognitive concepts were included as part of …

Mapping Out Information Literacy: A Textbook Review, Alyssa Russo

Communications in Information Literacy

This narrative review examines the thematic content and evolution of information literacy textbooks published between 2005 and 2022. Analyzing sixteen textbooks, it explores two themes: the research process and conceptual foundations of information literacy. The research process theme highlights the procedural aspects of conducting library research, delineating the steps from topic selection to presentation. The conceptual foundations of IL theme reveals a discrepancy in how textbooks address the broader conceptual underpinnings of information literacy, particularly the context of a rapidly changing information society. This review highlights the focus on practical skills and the relative lack of discussions on broader contexts …

Mathematics Education Reform Through Socio-Political Means: A Synthesis, Nadine Ferguson

University Honors Theses

Mathematics education urgently needs reform, as traditional approaches fail to meet the diverse needs of today's student populations. Conventional teaching methods, which often focus on rote memorization and procedural understanding, overlook mathematics being a human activity that is inherently interlinked with culture. This paper explores three key approaches to reforming mathematics education: differentiation, culturally responsive mathematics (CRM), and critical mathematics. Grounded in Rochelle Gutiérrez's definition of equity--which emphasizes nurturing students' mathematical identities and agency--this analysis evaluates how each approach addresses four critical goals: ensuring access for all students to complex mathematics, fostering student confidence, promoting collaboration, and making mathematics relevant …

Landscaping Impacts On Urban Soil Development, Fry Lundgren

University Honors Theses

Urban soils can play a key role in flood mitigation, water filtration, and supporting urban plant communities, however many are highly disturbed due to development and management practices. Although full recovery will take time (centuries), in the short term managing soils in ways that conserve organic matter inputs and promote nutrient cycling can support important soil functions and likely promote long term development. To understand how landscaping impact soil development on PSU campus, organic matter content, moisture content, and respiration rates were measured in soils from four area types with different long term weed management strategies (mulch- M; sustained plant …

Synthesis Of Binary-Input Multi-Valued Output Optical Cascades For Reversible And Quantum Technologies, Ishani Agarwal, Miroslav Saraivanov, Marek Perkowski

Electrical and Computer Engineering Faculty Publications and Presentations

This paper extends the decomposition from the group theory based methods of Sasao and Saraivanov to design binary input multivalued output quantum cascades realized with optical NOT, SWAP, and Fredkin Gates. We present this method for 3, 5, and 7 valued outputs, but in general it can be used for odd prime valued outputs. The method can be extended to realize hybrid functions with different valued outputs. A class of local transformations is presented that can simplify the final cascade circuits. Using these simplifying transformations, we present an upper bound on the maximum number of gates in an arbitrary -variable …

Cognitive Apprenticeship Strategies For The Media Literacy Classroom, Nate Floyd, Jaclyn Spraetz

Communications in Information Literacy

Inspired by the apprenticeship model of teaching and learning, two instructors report on their efforts to place current events at the center of a semester-long media and information literacy course. They discuss strategies to harness curiosity about contemporary topics (e.g., misinformation, climate change, algorithms, right-to-repair, blockchain, artificial intelligence, etc.), and create engagement-driven course content. The paper provides concrete examples of activities and assignments used to situate learning in real-world contexts and build students' confidence in navigating information independently. This case study offers insights for other educators seeking to apply cognitive apprenticeship principles to media and information literacy instruction.

Centering Relevance In Information Literacy Teaching And Learning, Anne Jumonville Graf

Communications in Information Literacy

The process of determining whether a source of information is relevant is multidimensional, dynamic, and subjective. This essay puts information science scholarship on relevance, including the process and nature of making relevance judgments, in conversation with models of teaching and learning information literacy. Teaching librarians are encouraged to recognize students’ relevance judgments as sites of reflection and instruction. This essay suggests a variety of ways librarians might do this, from re-thinking source evaluation methods to emphasizing the opportunities available at the source selection stage. The process of determining relevance is a practical site of reflective possibility and deserves greater attention …

Expanding The Cil Community, Christopher V. Hollister, April Schweikhard, Allison Hosier, Jacqulyn A. Williams

Communications in Information Literacy

This editorial details recent additions to the CIL community, including Innovative Practices section editors, production copyeditors, and manuscript reviewers. It also recounts a variety of other newsworthy events from the the journal's eighteenth volume year.

Building On Strengths: A Collaborative, Asset-Focused Approach To Teaching Critical Information Literacy Skills, Rebecca B. Penrose, Kristi J. Chavez

Communications in Information Literacy

This article showcases an instructor–librarian collaborative model for teaching critical information literacy (CIL) skills in a higher education course by incorporating interactive workshops into a sequence of required course assignments. Using an asset-focused design, this assignment sequence allows students to first demonstrate their existing research strategies and then evaluate those strategies during workshop activities, applying the CIL principles they are learning. In this way, the approach recognizes students’ existing strengths and builds upon them, while emphasizing self-reflection opportunities and an intentional research focus on diversity, equity, inclusion, and representation. Results from our one-year study are also highlighted. The suggested instructional …

Not Taking "No" For An Answer: The Interactional Organization Of Accepting And Refusing Childhood Vaccination In The Netherlands, Robert Prettner, Hedwig Te Molder, Jeffrey D. Robinson

Communication Faculty Publications and Presentations

Communication-intervention strategies for reducing vaccine hesitancy have been primarily based on survey and interview data. Virtually absent is an understanding of how vaccine hesitancy is organized interactionally in its primary, natural environment of medical consultations between parents and healthcare providers. This article uses conversation analysis to describe the sequence organization of the action of providers soliciting parents’ vaccination intent. We demonstrate that parents’ acceptance is “preferred” and sequence-closure relevant and that refusal is “dispreferred” and sequence-expansion relevant. Regarding vaccine refusal, we describe three different sequence-expansive actions, including soliciting an account, cautioning about the consequences of vaccine refusal, and “keeping the …

“You Could Have Did Us Better Than This”: Reparative Housing Policies And The Struggle To Right Harms To Black Communities, Amie Thurber, Lisa K. Bates, Susan Halverson, Keisha Muia

School of Social Work Faculty Publications and Presentations

This paper contributes to the burgeoning literature related to reparative planning, with an emphasis on housing policy. After exploring the state of theorizing related to reparative planning, this paper describes its three central dimensions: public recognition, material redistribution, and social/spatial transformation. The authors use these dimensions to evaluate a housing policy designed to repair harms to Black residents in Portland, Oregon. This in-depth analysis draws on survey, interview, and focus group data to explore the degree to which residents’ experiences of the policy reflect these three dimensions. The paper concludes with implications for other municipalities considering reparative housing policies, namely …

Best Practices For The Naming Of Species, Luis A. Ruedas, Ryan W. Norris, Robert M. Timm

Biology Faculty Publications and Presentations

The process of describing a species has evolved considerably since the modern age of taxonomy was initiated with the publication of the 10th edition of Linnaeus’ Systema Naturæ in 1758. Nevertheless, the basic unit of the taxonomic framework remains the species group (species and subspecies). As a result, it is incumbent upon individuals undertaking species-group descriptions to strive for the highest standards, just as it is for reviewers and editors to hold authors to those same standards. The clear and mounting biodiversity crisis, the increasing proliferation of journals, the multiplication of journals publishing only in electronic format, the decline in …

Faint Glimmers: Redrawing The Housewife In Yamada Murasaki's Talk To My Back, Ceres Lovelace

Dissertations and Theses

Yamada Murasaki's seminal manga collection Talk to My Back, originally titled Shinkirari, tells a story of a woman's gradual journey toward agency within the constraints of a nuclear patriarchal family. Set within the everyday suburban life of Chiharu in 1980s Japan, Yamada uses subtle visual cues and restrained narrative techniques to illustrate her protagonist's struggles and quiet breakthroughs as she questions her identity and renegotiates her role as a housewife and mother.

By exploring the often-overlooked inner world of a housewife, Yamada scrutinizes traditional gender roles and reveals the burden and psychological toll of the emotional labor imposed on …