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Raps Sheet, January 2022, Retirement Association Of Portland State

RAPS Sheet: Monthly Newsletter

No abstract provided.

The Reimagine Campus Safety Committee Final Report To President Stephen Percy And The Greater Psu Community, Jose Coll, Vicki Reitenauer, Ed Washington, Zachary Mettler, Charlie Evans, Crystal Renee Tenty, Deborah Mayo Kelley, Kimberly Barsamian Kahn, Marcy Hunt, Molly Gunderson, Roberto Valentin, Scott Merriman, Stéphanie Wahab, Yves Labissiere

Office of the President Publications and Presentations

On August 13, 2020, Portland State University President Stephen Percy announced two key changes in the University’s approach to campus public safety: first, Campus Public Safety officers would begin to patrol the campus without firearms and, second, a new Reimagine Campus Safety Committee (RCSC) would convene during the 2020-21 academic year to make a comprehensive set of recommendations for additional changes to the University’s approach to campus safety, security, welcoming, and belonging. In that announcement, President Percy introduced a four-person Steering Committee for the RCSC (Jose Coll, dean of the School of Social Work; Vicki Reitenauer, faculty member in Women, …

Subito 2022, Portland State University. School Of Music & Theater

Subito: Student Voices from Portland State University School of Music & Theater

Issue 5, Spring 2022

Women in electronic music, PSU's Queer Opera returns, faculty spotlight with School of Music & Theater director Bonnie Miksch, a Portland arts community survey and more.

Music: Modernist Remediation And Technologies Of Listening, Josh Epstein

English Faculty Publications and Presentations

Excerpt:
Ludwig van Beethoven, if not exactly a modernist, offers ample fodder for modern artists looking to defend – or expand – their turf. While producing City Lights (1928), Charlie Chaplin responded to the newly popular ‘talkies’ by proclaiming that ‘Moving pictures need sound as much as Beethoven symphonies need lyrics’ (qtd. in Crafton 1999: 296).

“My Background Is A Little Bit More Than What I Am Now", 21cleo Research Team

21CLEO Research Project Blog Posts

No abstract provided.

Learning And Job Advancement: Insights From A Follow-Up Questionnaire, 21cleo Research Team

21CLEO Research Project Blog Posts

Over the course of our research project, we were able to interview 27 working Learners employed in frontline service work in the US. Our plans to expand this data set and conduct in-person follow-up interviews was disrupted by the COVID-19 pandemic. In order to have some sense of what our participants' education, work, and lived experiences were like in the year after our interviews, we sent a follow-up questionnaire to all 27 in the summer of 2021 and received responses from 13 individuals. It was important for us to reconnect with these learners after more than a year of societal …

Complexifying Paid Learning, 21cleo Research Team

21CLEO Research Project Blog Posts

No abstract provided.

Missing Persona: Insights From Research Partners, 21cleo Research Team

21CLEO Research Project Blog Posts

No abstract provided.

Limitations Of Our Working Learner Persona: Insights From Research Partners, 21cleo Research Team

21CLEO Research Project Blog Posts

No abstract provided.

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

Geology Faculty Publications and Presentations

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

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

PDXOpen: Open Educational Resources

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

Assessment Of Vertical Accuracy From Uav-Lidar And Structure From Motion Point Clouds In Floodplain Terrain Mapping, Andrew Muller

Dissertations and Theses

Remote sensing technologies are being applied to a variety of uses because of the increase in access to various products (digital sensors, UAVs, software) and its ability to model relatively large areas in a short amount of time. While these new technologies are beginning to be adopted, validation of their merit in floodplain terrain mapping is lacking. The main goal of this study is to evaluate the vertical accuracy of digital elevation models (DEMs) generated with UAV-based LiDAR and Structure from Motion (SfM), also known as photographic LiDAR or PhoDAR. Airborne (manned aircraft) LiDAR has been applied to river research …

Distribution And Characterization Of Rhyolites Of The Strawberry Volcanics -- Evolution Of A Major Rhyolite Field Associated With Columbia River Basalt Magmatism, Eastern Oregon, Usa, Chanel Leigh Dvorak

Dissertations and Theses

The Strawberry Rhyolites constitute a significant rhyolite field among the largest in Oregon. Aerial coverage of approximately 386 km² and an overall estimated volume of ~67 km³ using a median thickness for each unit. On the other hand, the total volume could be greater than 100 km³ if greater thicknesses apply. The Strawberry Rhyolites, a largely unknown mid-Miocene silicic volcanic rocks, crop out amongst voluminous flood basalt flows of the Columbia River Basalt Group (CRBG) in eastern Oregon. The eruptive activity of the Strawberry Rhyolites is currently constrained to span a period of about 2 million years, …

The Dark Realism Of Miyazawa Kenji: Social Activism In The Science-Fiction Children's Story, The Life Of Gusukō Budori, And Its Precursor Work, Elsiemae Ann Ito

Dissertations and Theses

Miyazawa Kenji (1896-1933) is widely known in Japan as a children's story writer and poet, but he was also grounded in real life as a teacher, soil scientist, and farmer. Recognizing the harsh realities for farmers in his native Iwate, he nonetheless dreamed of an ideal world, as seen in his stories. To better understand the dark realities of life in Iwate, Japan, Miyazawa changed his occupation from teacher to farmer, focusing more on social activism that would better the lives of the people in his community. His late children's story, The Life of Gusukō Budori (Gusukō Budori no …

An Instructional Guide To Environmental Campaigns For K-12 Schools, Erin Mccarty

University Honors Theses

Evidence suggests environmental education can correlate with both short- and long-term behavioral changes, but existing research on the effectiveness of popular environmental education tactics show mixed results. Qualitative research was used in this study to assess student engagement and behavioral change within the context of environmental education campaigns. Ideally, students exposed to environmental campaigns become more informed on environmental issues and adjust their behavior to align with the campaign’s objectives. However, only a portion of environmental campaigns have these desired effects on their students. Based on a preliminary literature review, I anticipated the defining catalyst on post-campaign behavioral engagement would …

Characterization And Interpretation Of Feldspathic Chromite Assemblages (Fcas) In Four Ordinary Chondrites: An Electron Backscatter Diffraction (Ebsd) Study, Kimberly Louisa Maccini

Dissertations and Theses

Feldspathic Chromite Assemblages (FCAs) are chemically distinctive assemblages rich in Na, Al, and Cr that are found in a variety of chondrites. They consist of concentrations of chromite associated mainly with feldspathic material, either feldspar or the glassy material known as maskelynite. Professor Alan Rubin (2003) has proposed that some FCAs formed by shock melting, but the origin of different types of feldspathic chromite assemblages are unclear and have not been studied with more modern techniques such as Electron Backscatter Electron Diffraction (EBSD).

Here EBSD was used to study FCAs in four metamorphosed ordinary chondrites of different shock stages, including …

Nature-Based Solutions In Environmental Planning: Ecosystem-Based Adaptations, Green Infrastructures, And Ecosystem Services To Promote Diversity In Urban Landscapes, Lorena Alves Carvalho Nascimento

Dissertations and Theses

Nature-based solutions encompass strategies that explore ecosystem-based adaptations, green infrastructures, and ecosystem services in environmental planning and landscape management. However, nature-based solutions do not always consider ecological values and perspectives from Black, Indigenous, and Global South population. This dissertation has three independent papers that explore the application of ecosystem-based adaptations, green infrastructures, and ecosystem services in communities unheard by environmental planning agencies. The first paper is a conceptual framework that used literature review and observations of current human-nature interactions to reflect how the criminalization, acculturation, and cultural appropriation of cultural ecosystem services have burdened Black and Indigenous identities. Recommendations for …

Emotional Intelligence And Resonant Leadership: Investigating School Principals' Preparation And Professional Development In Response To Covid-19 And Other Challenges, Ashlie Kaye Miller

Dissertations and Theses

Research has shown that high levels of emotional intelligence and resonant leadership can reduce workplace stress and increase the health, wellness, satisfaction, and performance of employees. Many K-12 principals face a myriad of challenges that tend to produce chronic stress, including the recent Covid-19 pandemic. Yet, it is unclear how the preparation and professional development (PPD) programs available to principals incorporate and encourage resonant leadership practices that are needed to effectively cope with these challenges. This study used an explanatory sequential mixed methods design to examine the perceptions of K-12 principals in Oregon regarding: (a) their needs and challenges, especially …

Ecological Exposure And Effects Of Microplastics In Crabs Along The Pacific Coast, Dorothy A. Horn

Dissertations and Theses

Microplastics have been documented across the global oceans as an ubiquitous pollutant. Found in the water column, sediment, shorelines, estuaries, freshwater streams and rivers along with terrestrial soils, flora and fauna. The continuous input of plastic waste into the marine environment doesn't seem to be slowing as the amount of plastic created each year increases globally.

This study investigated (1) the effects of microplastic ingestion in the indicator species, the Pacific mole crab (Emerita analoga), testing the predator avoidance behavior, reproductive output and parasitism effects when an adult female gravid crab had ingested microplastics (2) adult mortality, hatching …

An Examination Of Nurses' Schedule Characteristics, Recovery From Work, And Well-Being, Sarah Elizabeth Van Dyck

Dissertations and Theses

Recovery from work refers to the replenishment of energetic and affective resources depleted while meeting job demands, predominately conceptualized as a process that unfolds throughout the day. This study examined the shift work schedule demands presented by round-the-clock patient care needs on health care providers, and potential recovery opportunities during mid-shift meal and rest breaks. The cross-sectional data were collected via electronic questionnaire among registered nurses (N = 134) working in direct patient care roles in 24-hour healthcare organizations in the Northwestern United States (91.0% female-identified; mean age = 45.3 years). The main effects of adverse scheduling characteristics common …

Antipsychotic Medication Administration In Oregon Assisted Living/Residential Care Settings: Analyzing An Action Situation, Sarah Dys

Dissertations and Theses

Antipsychotic medication use (APU) in assisted living and residential care (AL/RC) settings is an under-studied and controversial health policy issue. APU in older adults with dementia is associated with an increased risk of falls, hospitalizations, and early mortality. I operationalize the Institutional Analysis and Development Framework using a situational analysis approach, an extension of grounded theory methods, to explore the APU in Oregon AL/RC settings. Regulatory deficiency citations, Oregon AL/RC population data, and semi-structured interviews suggest that staff role clarity, organizational characteristics, and perceived agency influence decision-making around APU. AL/RC providers and caregivers are forced to simultaneously balance and prioritize …

Quantum Field Theories, Topological Materials, And Topological Quantum Computing, Muhammad Ilyas

Dissertations and Theses

A quantum computer can perform exponentially faster than its classical counterpart. It works on the principle of superposition. But due to the decoherence effect, the superposition of a quantum state gets destroyed by the interaction with the environment. It is a real challenge to completely isolate a quantum system to make it free of decoherence. This problem can be circumvented by the use of topological quantum phases of matter. These phases have quasiparticles excitations called anyons. The anyons are charge-flux composites and show exotic fractional statistics. When the order of exchange matters, then the anyons are called non-Abelian anyons. Majorana …

Working Paper No. 57, The Plight Of The Indigenous In British North America, Maria Nicolas-Reyes

Working Papers in Economics

This inquiry seeks to establish that the Indigenous population of North America experienced a tragic fate as a result of British colonization and American dominance. Upon the arrival of the English colonists, infectious diseases spread rapidly, disrupting Native American’s way of life and also decimating their populations. This inquiry examines two geographic areas—Virginia’s Eastern Shore and the Midcontinent—in order to demonstrate how these diseases affected Native Americans differently. Aside from the negative effects of the introduction of new infectious diseases, Indigenous peoples endured genocide perpetrated by English settlers as a means to gain greater control of their lands. Lastly, Indigenous …

Virology: Mutagenizing The Proteolytic Cleavage Site In The Major Capsid Protein In Ssv1, Thejanee Liyanaarachchi

University Honors Theses

SSV1, spindle-shaped virus 1, is an archaeal virus with a unique shape that belongs to the family of fuselloviruses and infects hyperthermophilic archaea that thrive at 80°C and pH 3. SSV1 has two capsid proteins, VP1 and VP3, that presumably produce the lemon-shaped virion structure characteristic of fuselloviruses. The VP1 amino acid sequence is highly conserved among SSVs. Here, we investigate the importance of the proteolytic cleavage site in position E66 in VP1 by changing its glutamic acid to the other 19 amino acids. We have developed a new protocol for creating SSV1 mutants through HiFi Assembly (NEB) to increase …

An Investigation Into The Relationship Between Obstetric Racism And Postpartum Depression In Black Women, Miguel A. Claxton Iii

University Honors Theses

Postpartum depression is the most common postpartum mood disorder, with 13% of new mothers reporting symptoms within the first year. Adverse birth outcomes, such as low birth weight and preterm birth co-index with the development of postpartum depression. This correlation is particularly alarming considering that Black women have about a 60% higher rate of preterm birth and an 88% higher rate of low birth weight infants than Caucasian women. By utilizing theories of stratified reproduction, necropolitics, and obstetric racism, this paper aims to situate postpartum depression in Black women as a psychological response to systems of medicolegal control and domination. …

Working Paper No. 60, The Importance Of Industrial Hemp In The Early United States, Olivia Carrillo

Working Papers in Economics

This inquiry seeks to establish that in the early United States industrial hemp emerged as an important crop. In Colonial America, hemp was a desirable commodity that attracted capital investments into its cultivation and processing. Because of its durability and strength, hemp fibers had substantial worth in the production of thread, rope, and heavy canvas. Not only was the cultivation of hemp important for the development of a variety of household products, but hemp also played a military role, as the hemp fibers were spun, woven, and fashioned into sails that provided wind power for commercial and military navies. However, …

Collaborative Digital Problem-Solving: Power, Relationships, And Participation, Gloria E. Jacobs, Jill Castek

Applied Linguistics Faculty Publications and Presentations

The study examines the collaborative nature of problem solving as dyads and triads of adults were grouped to solve digital problems using online resources. Digital problem solving involves the nimble use of skills, strategies, and mindsets to navigate online in everyday contexts using novel resources, tools, and interfaces, in efficient and flexible ways, to accomplish personal and professional goals. Findings address the nature of collaborative talk during digital problem solving through three interrelated categories of themes gleaned from discourse analysis: (a) power, (b) relationships, and (c) participation. These themes offer a nuanced understanding of collaborative interactions during digital problem solving. …

Methods Of Memorialization: Holocaust Commemoration In The United States Holocaust Memorial Museum, Kylee Bolinger

University Honors Theses

Memorials, both formal and informal, both private and public, have long participated in the pursuit to honor the victims of tragedy, disaster, or genocide. Memorial museums serve both to memorialize victims and to foster an environment conducive to reflection and education about these stories. Such memorial museums have especially made their mark after one of the most notable and devastating genocide events in history: the Holocaust in twentieth-century Europe. This thesis examines how memorialization methods utilized by the United States Holocaust Memorial Museum (USHMM) make up the American interpretation of Vergangenheitsbewältigung, the concept typically applied to how Germans deal …

Uniting Non-Empirical And Semi-Empirical Density Functional Approximation Strategies Using Constraint-Based Regularization, Trine K. Quady

University Honors Theses

In this work, we present a general framework that unites the two primary strategies for constructing density functional approximations (DFAs): non-empirical (NE) constraint satisfaction and semi-empirical (SE) data-driven optimization. The proposed method employs B-splines--bell-shaped spline functions with compact support--to construct each inhomogeneity correction factor (ICF). This choice offers several distinct advantages over a polynomial basis by enabling explicit enforcement of linear and non-linear constraints as well as ICF smoothness using Tikhonov regularization and penalized B-splines (P-splines). As proof of concept, we use this approach to construct CASE21--a Constrained And Smoothed semi-Empirical global hybrid generalized gradient approximation that completely satisfies all …

Impacts Of Nontraditional Admissions Criteria On The Admittance And Retention Of Academically At-Risk Student Populations, Kristen Marie Winter

Dissertations and Theses

The purpose of this study is to examine impacts of non-cognitive measures in the college admissions process on the retention of academically at-risk student populations. Increasing access to higher education is of benefit to individual and society as a whole. Traditional college admissions practices use standardized testing and GPA, which have been criticized for not being the best sole predictor for college preparedness. The use of non-cognitive measures may increase diversity and equity within the college admissions process.

This study considers students admitted to college through an extended admissions process who have completed short essays addressing non-cognitive measures. These students …