Digital Commons Network^™

Stillness And Motion On The Coffee Table: Photochemical Motion Pictures In Gilded Age Periodical, Amy E. Borden

School of Film Faculty Publications and Presentations

My research suggests that in addition to local practices, American film historians should continue to be attentive to mass experiences determined not only by location but, in this case, by 19th century periodical reading habits. I focus on the first four years of US public photochemical motion picture exhibition to consider the similarities I found in the use of still photographs to explain and introduce the machines and development processes used to introduce photochemical motion pictures to middle-class reading publics, effectively inviting readers to mentally animate the images themselves in imitatiion of a screening apparatus. I argue that the use …

Amplifying Arab American Heritage Language Students' Voices: A Multiple Case Study On Translanguaging Practices And Identity Negotiation In University Arabic Classrooms, Lina Gomaa

Dissertations and Theses

Little research has been conducted on Arab American students at universities and specifically, in the heritage language studies field. The experiences of Arab American heritage language (AAHL) students are significantly less examined than those of other heritage language students. Arabic language curricula and instructional practices in universities tend to privilege the teaching of Modern Standard Arabic over dialects, which marginalizes heritage learners' prior knowledge of the Arabic culture and its language, specifically Arabic dialects used in their home communities. These phenomena can create a non-affirming learning experience for these students. As such, in this study, I addressed these questions:

• To …

Transformative Ecoliteracy Development In Postsecondary Education: Cultivating Intentional Relationships Through Garden-Based Learning, Shevawn Armstrong

Dissertations and Theses

Education can play a critical role in empowering learners to address the global, complex, and interconnected sustainability problems humanity currently faces. Ecoliteracy, as an educational aim, may support the cultivation of values, attitudes, and skills required for the development of sustainability solutions and our collective ability to design regenerative ways of living. However, empirical research that explores and supports the development of ecoliteracy in adults is limited. This grounded theory action research study aimed to contribute to this body of knowledge. This study explored how adult ecoliteracy and practical gardening skills may be cultivated through an intentionally designed, holistic, garden-based …

Cultural Capital And Community Cultural Wealth: A Study Of Latinx First Generation College Students, Affiong Eyo-Idahor

Dissertations and Theses

When compared to Blacks, Asians, and Whites, Latinxs have lower rates of educational attainment at every level from secondary education to advanced postsecondary degrees (Ryan and Bauman 2016). This study focuses on Latinx first generation college students and uses Yosso's Community Cultural Wealth (CCW) theory to illuminate the ways this population navigates college through employing the strengths from their home community. The Latinx population is the largest ethnic or racial minority group in the United States (U.S. Census Bureau 2017. By 2060, they are expected to account for nearly 29% of the US population (U.S. Census Bureau 2017). While the …

Developing An Energy Service Interface Specification, Jaime T. Kolln

Dissertations and Theses

Developing an Energy Service Interface (ESI) specification requires engaging a community of stakeholders including grid operators, Information and Communication Technology implementors, integrators, and finally standards bodies who will define an interface that respects and boundaries of ownership and roles of responsibility in order to activate millions of Distributed Energy Resources for the provision of grid services. By applying Interoperability Maturity Model Criteria and ESI principles to common grid-DER service use cases, the Grid Modernization Lab Consortium team will engage subject matter experts to develop a specification, with an eventual goal of informing development of ESI compliant profiles or standards. The …

A Possible Role For River Restoration Enhancing Biodiversity Through Interaction With Wildfire, Brittany E. Pugh, Megan Colley, Stephen J. Dugdale, Patrick Edwards, Rebecca Flitcroft, Andres Holz, Mathew Johnson, Michela Mariani, Mickey Means-Brous, Multiple Additional Authors

Geography Faculty Publications and Presentations

Background

Historically, wildfire regimes produced important landscape-scale disturbances in many regions globally. The “pyrodiversity begets biodiversity” hypothesis suggests that wildfires that generate temporally and spatially heterogeneous mosaics of wildfire severity and post-burn recovery enhance biodiversity at landscape scales. However, river management has often led to channel incision that disconnects rivers from their floodplains, desiccating floodplain habitats and depleting groundwater. In conjunction with predicted increases in frequency, intensity and extent of wildfires under climate change, this increases the likelihood of deep, uniform burns that reduce biodiversity.

Predicted synergy of river restoration and biodiversity increase

Recent focus on floodplain re-wetting and restoration …

School Lunch Policy And Parental Working Trends, Sophia D. Paniagua

University Honors Theses

This paper studies the effects of the 2010 Healthy, Hunger-Free Kids Act on school lunch uptake and parental working trends. Using data from the Integrated Public Use Microdata Series' (IPUMS) Current Population Survey (CPS), an empirical analysis was conducted. The findings indicate that, after the policy's implementation, school lunch uptake increased for all individuals in the sample, but especially for low-income individuals. Working trends saw a decrease, virtually across the board. Low-income individuals decreased their hours per week by slightly more than half an hour.

Prioritizing Transit In Portland: Checking In On The Rose Lanes Project, Nathan Mcneil, April Bertelsen, Jaime Jeffrey, Jaime Snook

PSU Transportation Seminars

Transit priority lanes restrict access to certain lanes, prioritizing transit movement, while sometimes allowing for other users or specific actions - for example shared bus and bike lanes, or shared bus and right-turn lanes. Red coloring is sometimes used to reinforce the transit priority with the goal of improving the reliability, safety and compliance with the lane restrictions. The City of Portland and TriMet have been working with partners to use these tools to improve mobility and transit access under the Enhanced Transit Corridors Plan and Rose Lanes Project. This presentation will report back on early lessons learned as …

A Social-Ecological-Technological Systems Framework For Urban Ecosystem Services, Timon Mcphearson, Elizabeth M. Cook, Marta Berbés-Blázquez, Chingwen Cheng, Nancy B. Grimm, Erik Andersson, Olga Barbosa, David G. Chandler, Heejun Chang, Multiple Additional Authors

Geography Faculty Publications and Presentations

As rates of urbanization and climatic change soar, decision-makers are increasingly challenged to provide innovative solutions that simultaneously address climate change impacts and risks and inclusively ensure quality of life for urban residents. Cities have turned to nature-based solutions to help address these challenges. Nature-based solutions, through the provision of ecosystem services, can yield numerous benefits for people and address multiple challenges simultaneously. Yet, efforts to mainstream nature-based solutions are impaired by the complexity of the interacting social, ecological, and technological dimensions of urban systems. This complexity must be understood and managed to ensure ecosystem-service provisioning is effective, equitable, and …

Japanese Gender Trouble In Revolutionary France: Ikeda Riyoko's Shōjo Manga The Rose Of Versailles, Saki Hirozane

Dissertations and Theses

Although traditional gender norms are reinforced by pop-culture media in Japan, some comics aimed primarily at female readers fight against those same gender norms. Shōjo manga (Japanese girls' comics) are no exception and have done so since their "revolution" in the 1970s. In the 1970s, a new wave of young female shōjo manga artists pioneered a different kind of girls' manga because they created new perspectives for their young female readers.

Ikeda Riyoko's Rose of Versailles (Berusaiyu no bara, 1972-73), set in Revolutionary-Era France, changed how Japanese women could see themselves in the 1970s. In Rose of Versailles …

A Qualitative Study Of The Acceptability Of Remote Electronic Bednet Use Monitoring In Uganda, Sarah M. Alexander, Alfred Agaba, Jeffrey I. Campbell, Nuriat Nambogo, Mallory Johnson, Kristian R. Olson, Grant Dorsey, David R. Bangsberg, Multiple Additional Authors

OHSU-PSU School of Public Health Faculty Publications and Presentations

Background

Distribution of long-lasting insecticide treated nets (LLINs) is the most widely used intervention for the prevention of malaria but recall and social desirability biases may lead to challenges in accurately measuring use of bednets. SmartNet is a remote electronic monitor that provides objective measurements of bednet use over weeks at a time. Assessing local acceptability is important when implementing innovative global health technologies such as SmartNet. This study draws on established models such as the Technology Acceptance Model (TAM) and Theoretical Framework of Acceptability (TFA) to assess acceptability of SmartNet in Ugandan households.

Methods

Semi-structured qualitative interviews were conducted …

Testing The Ls/Cmi For Predictive Accuracy: Does Age Matter?, Sandra Stephanie Lawlor

Dissertations and Theses

The Level of Service/Case Management Inventory (LS/CMI) is one of the most widely used instruments for assessing recidivism risk and treatment needs in correctional settings. The predictive validity of the measure and its predecessor (LSI-R) has been established in meta-analytic studies and research finds that the scale's accuracy is largely independent of sex, race, and ethnicity. Whether the LS/CMI works equally well for different age groups remains in question. The current study assessed the predictive accuracy of the LS/CMI from a sample of 14,940 adults in custody (AIC) released from an Oregon prison between 2011 and 2017 for three age …

The Practice Of Traditional Grading: A Site For Inquiring Into Teacher Identity Friction In A U.S. High School, Sarah Emily Dutton-Breen

Dissertations and Theses

High school teachers' identities and agency are often affected by systems that require their compliance if the teachers are to maintain employment. Sometimes when teachers perform an expected task, they experience identity friction, a term created to explain the residual effect of performing an institutional obligation that is misaligned with a teacher's identity and agency. Considering the potential impact of grades on students' academic opportunities and perceptions of themselves, one teacher obligation that creates identity friction is assigning student grades. And yet, scant research has been done on the impact identity friction -- resulting from working within the traditional grading …

The Legacy Of Redlining: A Geospatial Analysis Of Environmental Burdens In Portland, Oregon, Warren Louis Gunn, Meenakshi Rao

University Honors Theses

Historically-redlined neighborhoods across the metropolitan United States -- most often socioeconomically disadvantaged communities of color -- have been shown in multiple studies to be disproportionately affected by environmental burdens, having greater exposure to air, water, and ground pollution as well as being subject to the "urban heat island" effect, among other disparities. Studies into the continuing environmental inequity present in these communities in Portland, Oregon specifically have addressed this phenomenon, finding that these neighborhoods are 8 degrees Fahrenheit warmer on average than their wealthier and (mostly) whiter counterparts, in large part due to a lack of green spaces and tree …

Leveraging Communities Of Practice And Pedagogies Of Practice To Prepare Ambitious Teachers, Kathleen M. Nitta

Northwest Journal of Teacher Education

Ambitious teachers view students as sense makers in collaborative learning of disciplinary ideas and value students’ assets as resources for learning. Preparing teachers to enact ambitious instruction requires an approach to professional learning that constructs connections between instructional practice and a vision of principled teaching. This study explored how pedagogies of practice and communities of practice support prospective teachers’ development of a mathematics teaching practice. The study findings suggest pedagogical activities situated within a community of practice may provide opportunities for prospective teachers to build an understanding of the relationship between a core teaching practice and principles of ambitious teaching.

Surveying The Landscape Of Post-Secondary Options And Support For Undocumented Students In The Pacific Northwest: A View From One State’S School Counselors, Danielle Torres, Alejandra Favela

Northwest Journal of Teacher Education

Now more than ever, supportive practices and policies are needed to bolster the opportunities, safety, and future of undocumented students. K-12 school counselors and educators who aim to support the college and career readiness of undocumented youth need to be well informed and prepared to adequately address requests for guidance by students and families. This article seeks to uncover the primary areas of need, support, and resources identified by school counselors in one Pacific Northwest state in order to optimize post-secondary options and success.

Toward A Restorative Math Pedagogy: A Theoretical Overlay Between Two Relational Approaches To Schooling And Mathematics Instruction, Shanté Stuart Mcqueen

Northwest Journal of Teacher Education

Emphasized by the fallout of the pandemic, critical math scholars have long-since called for resistance to the cultural marginalization, systemic racism and violence of math instruction by crafting a liberatory and humanizing mathematics education. In response to that call, this paper illuminates the theoretical connections between the frameworks of two relational approaches to schooling, Restorative Justice in Education (RJE) and Cognitively Guided Instruction in Mathematics (CGI). Through discussing the intersections of the components of both frameworks and their shared vision of equity and agency for all students, this paper argues that integrating restorative justice into math instruction is not only …

Serving Queer And Trans Parent Families Through Research: A Conversation With Associate Editor Shain Wright, Shain L. Wright, Maika Yeigh

Northwest Journal of Teacher Education

Recently, NWJTE had the opportunity to sit down with Shain Wright, the Associate Editor of NWJTE and also doctoral candidate at Washington State University, in the Cultural Studies and Social Thought in Education program. Shain researches intersections between queer and trans families and social systems. Specifically, Shain explores the discursive erasure of queer and trans families in education, and familys’ resiliency, joy, and sense of community. With Shain’s work on the NWJTE, we wanted to showcase their cutting edge work and thought generating research that acknowledges and celebrates queer and trans parent families.

Adjusting To Change: Learning American Sign Language Online During A Global Pandemic, Kara Gournaris

Northwest Journal of Teacher Education

Second language acquisition of American Sign Language (ASL) requires opportunities for engagement with native language models (Krashen, 1988). The shift to online instruction due to the impact of COVID-19 presented unique challenges for ASL programs across the United States. With little time to redesign courses, instructors and students had to navigate the experience of online learning together. The students who participated in this 2020 study at Western Oregon University (WOU) shared their raw experiences related to this transition, and unfortunately, one year later, many of the same barriers reported by students persist. The purpose of this article is to share …

Student Perceptions Of Course Configuration: Hybrid And Face-To-Face Models, Vincent A. Aleccia, Tara Haskins

Northwest Journal of Teacher Education

Hybrid or blended learning has gained enormous popularity in higher education because of its demonstrated ability to increase student learning, reduce undergraduate attrition rates, and maintain costs in an era of relentlessly increasing tuition. This study reviews the literature on hybrid or blended learning, enumerating both the benefits and liabilities of this type of instruction and the controversies surrounding it. The researchers then describe the two forms of a mixed-methodology survey instrument used to determine the satisfaction of primarily undergraduate students who are enrolled in separate sections of an introduction to education course, one taught in a traditional face-to-face mode …

Trauma And Academic Impact: Stories From At-Risk Youth, Brenda M. Morton, Edd.

Northwest Journal of Teacher Education

Youth continue to leave school prior to earning a high school diploma, despite focused attention and resources on this population of students (Porche, et al., 2011), leaving unanswered questions as to what support this group of students need. Researchers identified attendance, disciplinary issues, and low grade point average, as prevalent in dropouts, but few have explored the story behind the statistics. This study sought to fill this gap in the literature by exploring the role of trauma and Adverse Childhood Experiences (ACEs) in the lives of students at risk for academic failure, by examining their lived experiences. To that end, …

Why Your City Needs A Car Master Plan, Cathy Tuttle

PSU Transportation Seminars

In 2022, cars are ubiquitous and completely embedded into America’s economy and social fabric. American cities don’t make car plans, but all transportation plans – whether they are for people who walk, bike, take transit, run freight or delivery businesses – are all written in response to cars. Transportation planning is all about cars; supporting cars or constraining cars. How did our cities evolve into places where cars dominate, and where can we go from here? To move to a new paradigm, cities need to acknowledge car dominance and focus on cars with the same rigor they do other modal …

Just Water Transitions At The End Of Sugar In Maui, Hawai'i, Chris Knudson, Alida Cantor, Kelly Kay

Geography Faculty Publications and Presentations

In December 2016, Hawai‘i saw its last sugar harvest on a 36,000-acre plantation in Maui. In the preceding decades, Native Hawaiians had struggled to regain their water rights from a failing sugar industry that had dewatered the island's streams for centuries. Now, with the end of sugar, Native Hawaiian and environmental groups are working to restore traditional practices and diversified agriculture—goals which hinge upon changing water management practices and rewatering Maui's streams. In this paper we combine frameworks from the water justice literature with a just transitions framework typically applied to energy landscapes in order to examine ‘just water transitions’ …

Remarks At The Park Blocks Ceremony Dedicating A Plaque To Commemorate The Psu Student Antiwar Strike Of May 1970, David Horowitz

History Faculty Publications and Presentations

Remarks at the Park Blocks Ceremony Dedicating a Plaque to Commemorate the PSU Student Antiwar Strike of May 1970

The Effect Of Peer Relationships And Cyberbullying Victimization On Young Adults' Propensity To Cyberbully, Taaj Weraphorn Orr

Dissertations and Theses

Technology has deeply engrained itself in our daily lives, leading us to develop a reliance on social media to interact with those in our inner circle and stay connected with what happens around the world. However, with all these changes in technology and how we socialize with one another, we find ourselves exposed to the dangers of cybercrime, cyberbullying. General Strain Theory (GST) could be a useful framework for understanding why cyberbullying exists and why it may be difficult to address it. I collected data through a survey, after recruiting college students, and conducted correlation, mediation, and multiple regression analyses …

Artificial Intelligence As A Content Creator In The Publishing Industry, John Huston

Book Publishing Final Research Papers

Several methods were used in my research. A literature review was used to define artificial intelligence (AI) in general and in relation to how it’s used in literature today. I also relied heavily on Dr Leah Henrickson’s work on Natural Language Generation (NLG), which discusses authorship and roles between authors and readers.

Several case studies were used in my research. Liam Porr’s Guardian Op-ed was reviewed as his team used humans to edit GPT-3 output for a coherent article, much like I used it in a focus group. The Kimagure Artificial Intelligence Writer’s Project was also evaluated. The writing for …

Systemic Opportunities To Improve Older Pedestrian Safety: Merging Crash Data Analysis And A Stakeholder Workshop, Jason C. Anderson, Sirisha Kothuri, Christopher M. Monsere, David S. Hurwitz

Civil and Environmental Engineering Faculty Publications and Presentations

This paper presents a framework for improving older pedestrian safety in regard to serious (fatal and incapacitating) crashes, using Oregon as a case study. On review of state and federal practices pertaining to older pedestrian safety, 4 years of crash data identified 112 older (≥ 65 years) pedestrian serious injury crashes. These data were explored for factors that might be addressed systemically using two methods. First, raw frequencies in the crash data were assessed to determine trends and crash-related factors that are overrepresented. Second, a random forest analysis was conducted to determine important variables for predicting older pedestrian serious injury …

The Rise Of Neo-Fascist Populism And Islamophobia In The West, Mohamed Tawfiq Said Tabib

Dissertations and Theses

Trumpism can be defined as racist right-wing neo-fascist populism and nativism combined with a cult of personality. There is very little distinction between neo-fascists, the alt-right, and far-right groups. All can be identified by their socio-political philosophy and vehement beliefs of racial supremacy, ultranationalism, populism, xenophobia, nativism, and anti-immigrant sentiment, as well as being opposed to liberal Western democracy and its values. This thesis explores why there has been a popular international resurgence of far-right neo-fascist movements throughout the European Union and the United States and examines the impact on inter-group social and political relations with those of different racial …

Pre-Eruptive Magma Configurations And Petrogenetic Relationships Of The Rattlesnake Tuff, Oregon–Insights From Spectacularly Banded High-Silica Rhyolite Pumices, Vanessa M. Swenton, Martin J. Streck

Geology Faculty Publications and Presentations

The 7.1Ma Rattlesnake Tuff (RST) of eastern Oregon is a widespread and voluminous (>300 km3) ignimbrite composed of 99% crystal poor (≤1%) high-silica rhyolite (HSR) and

Understanding The Transport And Chemistry Of Indoor Air During Wildfire Smoke Events With Elliott Gall, Elliott T. Gall

PDXPLORES Podcast

Dr. Elliott Gall, Associate Professor in the Mechanical and Materials Engineering Department at Portland State University, studies indoor air quality in order to better understand how to improve building designs to promote health.

Wildfires are increasing in frequency and intensity. So, too, are wildfire smoke events. Smoke from wildfires pose serious health risks. That is why the Environmental Protection Agency recommends individuals remain indoors during smoke events.

In this episode, Professor Gall discusses the importance of understanding the chemistry of wildfire smoke indoors and how smoke is transported into buildings.

Click on the "Download" button to access the audio transcript.