Digital Commons Network^™

Time To Re-Evaluate Taniguchi Jiro's Pace In Manga, Natsume Fusanosuke, Jon Holt, Teppei Fukuda

World Languages and Literatures Faculty Publications and Presentations

Natsume Fusanosuke is Emeritus Professor of the Graduate Program of Cultural Studies in Corporeal and Visual Representation, Gakushūin University. Despite his recent retirement from Gakushūin in March, he is still very active in manga criticism and scholarship. Originally a manga artist himself in the 1980s, by the 1990s he began doing more writing about manga, although he often still employs his cartooning skills to assist in his analysis and explanation of his subjects, much like his American contemporary Scott McCloud. It is not a stretch to compare the latter’s Understanding Comics to Natsume's work in the classic How to Read …

Niche Partitioning And Utilization Of Different Nitrogen Sources By Marine Cyanobacteria Synechococcus, Angel Bui, Anne W. Thompson

McNair Symposium

The Cyanobacterium Synechococcus plays a major role in the ocean’s biochemical processes and is responsible for a significant amount of primary production, especially around coastal areas. Synechococcus has a wide geographical distribution that includes both polar and high-nutrient waters. Within the genus, there are defined subpopulations that are ecologically distinct that allow them to niche partition the dynamic oceans. To further explore niche partitioning of Synechococcus, this project combines a bioinformatic and culture-based approach. I examined data along the North Pacific Subtropical Front (NSPF) to analyze the community structure. This analysis demonstrated that a particular ecotype identified as clade II …

A Cyber-Anthropological Interrogation Of East Asian Parenting Styles And Kinship Systems, Catherine Lefevre, Charles H. Klein

McNair Symposium

Cyber-anthropology is a crucial, and perhaps underexplored, aspect of contemporary anthropological research. Cyber-anthropologists seek to analyze and comprehend the seemingly complex reciprocal relations that exist between humans and computer driven realities. Cyber-anthropology is certainly applicable to ethnographic research and analysis. Dr. Amy Chua dissects the East-Asian cultural phenomenon of the “Tiger Mom” and the relatively strict parenting style often associated with Tiger Mothers and East-Asian cultural communities. This research paper examines East-Asian parenting styles, specifically the concept of the “Tiger Mom” and the correlatives that exist regarding academic performance, mental health and the disparities that often present themselves when examined …

Is Addicted Phenomenology Just Human Phenomenology?, Benji Mahaffey, Tom Seppalainen

McNair Symposium

The phenomenon of addiction precedes, by millennia, our scientific inquiries into its psychological manifestations and neural bases. We did not need psychiatrists to ‘discover’ it; we have long been aware of its dark shadow lurking in our psyches. The discernable, often troubling behaviors of addicts notwithstanding, addiction is not the kind of phenomenon one observes; addiction is experienced, from the first-person perspective. Its defining features are qualitative: a subjective loss of control, an obsession, a compulsion. The overwhelming phenomenological salience of these features—especially of “compulsion”—has led addicts, philosophers, and psychiatrists alike to imagine that addiction is a discrete (phenomenological, natural, …

Liberalism, Settlement, Sacrifice: Towards A Genealogy Of Sacrificial Politics, Marshall Scheider, Adam Culver

McNair Symposium

In recent years, political theorists have begun to explore the sacrificial dimensions of liberalism and neoliberalism in the global North. Little of this work, however, grapples with the ways settler colonialism informs contemporary political sacrifice or conceptions of the sacrificial. This paper traces a genealogy of contemporary political sacrifice through the archive of early British colonialism in North America. When theorists ignore this archive, they do more than render colonization mute: they also fail to apprehend what I term political sacrifice’s differential function—the mechanism by which sacrifice’s burdens fall on subordinated groups while its benefits accrue to the socially, politically, …

Exploring The Impact Of Interpersonal Trust On Health Outcomes In Rapidly Gentrifying Neighborhoods In Portland, Oregon, Julie Ha, Yves Labissiere

McNair Symposium

Social determinants have been recognized to be significant factors contributing to the overall health outcomes of individuals. However, there is limited research on how these factors have directly impacted the mental and physical wellness of people in neighborhoods who are experiencing rapid gentrification. The objective of this study is to determine whether the level of interpersonal trust present between individuals in neighborhoods is associated with the mental and physical health outcomes among its residents. This quantitative study uses the Albina-Rockwood Neighborhood Promise Survey, which uses data from a random sample of families living in two rapidly gentrified neighborhoods in Portland, …

Ronald E. Mcnair Scholars Program Profiles And Abstracts 2021, Mcnair Scholars Program

McNair Symposium

This is the complete event program and provides presentation abstracts and biographies of McNair scholars and their mentors.

Trem2 Is Thyroid Hormone Regulated Making The Trem2 Pathway Druggable With Ligands For Thyroid Hormone Receptor., Skylar J. Ferrara, Priya Chaudhary, Margaret J. Debell, Gail Marracci, Hannah Miller, Evan Calkins, Edvinas Pocius, Brooke A. Napier, Ben Emery, Dennis Bourdette, Thomas S. Scanlan

Biology Faculty Publications and Presentations

Triggering receptor expressed on myeloid cells-2 (TREM2) is a cell surface receptor on macrophages and microglia that senses and responds to disease-associated signals to regulate the phenotype of these innate immune cells. The TREM2 signaling pathway has been implicated in a variety of diseases ranging from neurodegeneration in the central nervous system to metabolic disease in the periphery. Here, we report that TREM2 is a thyroid hormone-regulated gene and its expression in macrophages and microglia is stimulated by thyroid hormone and synthetic thyroid hormone agonists (thyromimetics). Our findings report the endocrine regulation of TREM2 by thyroid hormone, and provide a …

Discarded Identities/Inspiring Just Sustainability With Reuse Persona Dolls, Michelle A. Domingues

Education Faculty Publications and Presentations

The author identifies as a mixed-race Chicana teacher/educator, bridging ecology, culture, and learning situated within an early learning center on a university campus. This inquiry integrates Gloria Anzaldúa’s autohistoria teoría/autobiographical theory and documents (1) the social construction of a gender-fluid persona doll named “Logan” during a focus group with REMIDA Reggio-inspired educators, (2) a (dis)rupture that took place after engaging the persona doll to introduce the term “transgender” during a preschool circle time, and (3) lessons learned to move early childhood education for social sustainability forward. During this disrupture in our learning community, the question of whether or not to …

Information Security Maturity Model For Healthcare Organizations In The United States, Bridget Joan Barnes Page

Dissertations and Theses

This research provides a maturity model for information security for healthcare organizations in the United States. Healthcare organizations are faced with increasing threats to the security of their information systems. The maturity model identifies specific performance metrics, with relative importance measures, that can be used to enhance information security at healthcare organizations allowing them to focus scarce resources on mitigating the most important information security threat vectors. This generalizable, hierarchical decision model uses both qualitative and quantitative metrics based on objective goals. This model may be used as a baseline by which to measure individual organizational performance, to measure performance …

Critical Race Theory: Convening 2, Kathy Harris, Jen Vanek,, Jill Castek, Gloria Jacobs

21CLEO Presentations and Publications

We seek to identify the factors that incentivize frontline service workers to engage in workplace-sponsored learning activities that support development of 21st century skills, including specific workplace skills, digital literacy, English language and literacy, problem solving, and adult basic skills. Central to this study is elevating the voice of the working learner.

Unboxing The Algorithm: A Process Model Of An Algorithmic Solution, Marta Stelmaszak Rosa

Business Faculty Publications and Presentations

With the explosion of data, analytics and artificial intelligence, information systems research focuses on the use, management and consequences of algorithms. This far, only a handful of papers offer insights into how algorithmic solutions work. To address this gap, we studied the code making up 45 public data science Jupyter notebooks containing algorithmic solutions developed to predict customer churn in a credit card dataset on a data science platform Kaggle. com. We synthesized a process model of an algorithmic solution: preparing the environment, reading in data, cleaning data, exploratory data analysis, pre-processing the dataset, building and training the model, and …

The Functions Of Panels (Koma) In Manga: An Essay By Natsume Fusanosuke, Jon Holt, Teppei Fukuda

World Languages and Literatures Faculty Publications and Presentations

Natsume Fusanosuke presents in this essay the core ideas of his formal ‘theory of expression’ (manga hyōgen-ron) that focuses on three basic elements of manga: words, pictures, and frames. In the 1990s, Natsume emerged as a seminal scholar of Manga Studies, whose influential works include Manga no yomikata (coauthored, 1995) and Manga wa naze omoshiroi no ka: sono hyōgen to bunpō (1997), where the present essay is found. Here, Natsume describes the central aspects of panel constructions in manga: creating a sense of order for the reader by segmenting time; shaping the reader’s mental perceptions by panel compression (asshuku) and …

Participatory Gis Mapping Highlights Indirect Use And Existence Values Of Coastal Resources And Marine Conservation Areas, Kaegan M. Scully‐Engelmeyer, Elise F. Granek, Max Nielsen-Pincus, Greg Brown

Environmental Science and Management Faculty Publications and Presentations

Consideration of social and cultural dimensions in coastal and marine planning has increased and ecosystem services provide important framing to investigate values and priorities associated with these systems. Research efforts in coastal communities offer insights on social dimensions of ocean and coastal management decisions, but questions remain about how demographics and geographic residence affect perceptions of marine resources and management. We conducted and analyzed a public participation geographic information system (PPGIS) mapping survey of Oregon residents to capture uses and perceived values of coastal and marine areas. We measured coastal values, explored regional differences in those values, and identified a …

Mopping Up Or Turning Off The Tap? Environmental Injustice And The Ethics Of Plastic Pollution, Katharine A. Owens, Katie Conlon

Urban Studies and Planning Faculty Publications and Presentations

Opinion article

Decades of scientific research confirm that plastic pollution poses a threat to many species, to water resources, and to economies around the world (Laist, 1997; Barnes et al., 2009; Gregory, 2009; Teuten et al., 2009; Chen, 2015; Newman et al., 2015; Rochman, 2015). Experts demonstrate that oceanic plastic pollution is increasing at astounding rates (Eriksen et al., 2014; Geyer et al., 2017). Research indicates harmful levels of toxicity in everyday plastic items (SCP/RAC, 2020). Scientists find this issue so important that they have recommended plastics …

Affecting Absenteeism Through School-Based Health Services Delivery: A Configurational Comparative Methods Study Of Oregon's Public Secondary Schools, Kelly Elizabeth Coates

Dissertations and Theses

A student's ability to attend school regularly can be profoundly affected by poor health-related behaviors, illnesses, and chronic diseases that are left unaddressed and unattended. The delivery of health services in the school environment is uniquely positioned to interrupt the effects these health barriers to learning (HBLs) can have on subsequent diminished educational and health outcomes. The literature widely acknowledges the intersectionality between health and education, but no comprehensive overview exists of how different structures and processes within a school work (or do not work) together to lead to higher or lower student absenteeism. This research sought to fill that …

An "I" For An "I": A Systematic Review And Meta-Analysis Of Instigated And Reciprocal Incivility, Lauren S. Park, Larry R. Martinez

Psychology Faculty Publications and Presentations

Incivility and its negative impacts on individuals, teams, and organizations have been widely studied in workplace contexts, but the literature lacks a comprehensive understanding of incivility from the instigator's perspective. This meta-analysis of instigated incivility included 35,344 workers from 76 independent samples. Results showed that instigated incivility was related to several correlates including psychological ill-being, ρ = .36, and well-being, ρ = -.17; physical well-being, ρ = -.25; personal dispositions that are risk factors, ρ = .47, and preventative factors, ρ = -.34; negative, ρ = .28, and positive, ρ = -.33, job attitudes; positive team characteristics, ρ = -.28; …

An Exploratory Study Of Adjunct Faculty Professional Growth Experiences, Bethany Ann Potts

Dissertations and Theses

Part-time non-tenure track faculty, also referred to as adjunct faculty, are the fastest growing instructional group in higher education, but they are provided minimal professional support from their employing institution(s). This lack of support is a problem because working conditions shape instructors' investment and efficacy of performance in their professional practice. Well established in the literature are inquiries into adjunct faculty working conditions that prioritize analysis of the organization over the lived experiences of the faculty. However, the lived experiences of adjunct faculty offer a unique and important lens from which to interrogate the impact of institutional policies and practices …

An Analysis Of Capillary Flow In Finite Length Interior Corners, Samuel Shaw Mohler

Dissertations and Theses

We analyze the mathematical robustness of slow massively parallel interior corner flows in low gravity environments. An interior corner provides a preferential orientation in low gravity environments. This is a luxury usually only found on earth. It also provides a passive pumping mechanism due to geometry of a conduit. The driving force for this flow is a pressure difference due to local surface curvature gradients. An alternative reasoning is that due to the geometrical constraints the interior corner surface energy is unbounded below. This results in the liquid wicking into corners indefinitely. Interior corner flow's main quantity of interest is …

Kinematic Demands On Pile-Supported Wharves Due To Liquefaction-Induced Lateral Ground Deformations, Thomas John Torkelson Ii

Dissertations and Theses

Kinematic demands from lateral soil deformations can be a major cause of damage to maritime and highway transportation structures such as wharves, ports, and bridges. Data from five centrifuge tests on pile-supported wharves were used to evaluate the accuracy of Newmark Sliding Block Analysis in estimating the kinematic demands on piles. The piles in the centrifuge tests were subjected to varying degrees of liquefaction-induced lateral ground deformations. Pile-pinning effects were included in the analysis by incorporating the lateral pile resistance in the limit-equilibrium slope stability analysis. The results of the analysis have shown that the median Newmark displacements better estimated …

The Residential Property Value Premium Of The Proximity To Carsharing And Bikesharing Services: Evidence From New York City, Sangwan Lee, Aaron D. Golub

Urban Studies and Planning Faculty Publications and Presentations

While significant existing scholarship has confirmed that accessibility to “macro” transportation systems, such as transit, creates some value for real estate, few studies have examined the capitalized effect of “micro” transportation modes on property values. Even, despite the increased ridership and market shares of carsharing and bikesharing services, empirical evidence on its property value capitalization effects of the emerging transportation services remains far less limited. In this context, this research examines the residential value uplift induced from the proximity to carsharing (Zipcar) and bikesharing (CitiBike) services in New York City by employing Spatial Durbin Models with sales transaction data that …

Anti-Muslim Bias: Investigating Individual Differences, Threat Perceptions, And Emotions In Islamophobic Policy Support, Aeleah M. Granger

Dissertations and Theses

Following the terrorist attacks of 9/11, Muslims in the United States were victims of increased surveillance by law enforcement on the basis of their religious identity, often resulting in mistreatment and unjustified imprisonment. These biases against Muslims and subsequent policy shifts have been pervasive and have had negative impacts on the growing number of Muslims in the United States. The current study focuses on individual differences that predict Islamophobia, including Social Dominance Orientation (SDO), Right-wing Authoritarianism (RWA), and Nationalism, as well as the specific types of intergroup threat perceptions (i.e., realistic, symbolic, terroristic) and subsequent emotional reactions (e.g., anger, fear) …

Incarceration And Suicide: Do The Risk Factors Differ For Civilians And Veterans?, Rheannon Gail Ramsey

Dissertations and Theses

Suicide is one of the leading causes of death in United States jails and prisons. Many researchers have looked at suicides in prisons and what can potentially cause suicidal ideation but there are conflicting findings among civilian incarcerated populations and United States military veteran incarcerated populations.

The intent of this study is to examine which risk factors are most prevalent among adults in custody, with a focus on mental health and substance use or abuse and how these risk factors differ between incarcerated civilians and incarcerated veterans. Using survey data from the 2002 Survey of Inmates in Local Jails conducted …

Spread Like Wildfire: Assessing The Utility Of Local Facebook Groups To Inspire Citizen Communication During A Disaster, Colby Riehl

Dissertations and Theses

As traditional sources of local news and information decline, community-oriented social media services (e.g. Nextdoor, Facebook groups) are expanding (Masden, Grevet, Grinter, Gilbert, and Edwards, 2014). Thus far, community-oriented social media use remains relatively understudied. Not only do we not understand how citizens utilize these resources, we are also generally unaware of the content that they create and access using them. A survey of residents of Oregon City, OR and its environs, which were impacted by the Oregon wildfires of 2020, was conducted to assess the differences among citizens who use a local Facebook group & those who do not. …

Comparing Instruments For Measuring Runoff From Experimental Ecoroof Platforms: A Case Study On Test Plots At Portland State University, Chance F. Hodges

University Honors Theses

Stormwater management is a primary ecological benefit ecoroofs provide to ecosystems. Quantification of runoff from large scale ecoroofs is difficult to replicate, so researchers often utilize smaller experimental ecoroof platforms. This approach is becoming increasingly common, so it is useful to compare and contrast approaches for runoff measurement at the platform scale. This paper uses the four 17.86 m² ecoroof platforms located on the Science Research and Teaching Center (SRTC) at Portland State University (PSU) in Portland, OR as a case study. A unique condition of these platforms is that they are installed at grade on the roof with …

Amazon Robotic Service (Ars), Patil Girija, John Mareena, Jin Fenny, Kandula Swapna, Ketsaraporn Kaewkhiaolueang

Engineering and Technology Management Student Projects

Warehouse robots are the most effective replacement to minimize the pressure and availability of manual labor. The warehouse robots are mainly used for heavy lifting, picking up packages, transporting, and other tasks in the facility. The growing market of Internet of Things, Artificial Intelligence, and machine learning in the warehouse industry is forecasted to grow in the robots market in the near future. In order to build the final product i.e technology roadmap our team did market research, analysed competitors for the company, identified target customers, analyzed market, product and pricing strategy and at the end came up with the …

Poor People's Beliefs And The Dynamics Of Clientelism, Miquel Pellicer, Eva Wegner, Lindsay J. Benstead, Ellen Lust

Political Science Faculty Publications and Presentations

Why do some poor people engage in clientelism whereas others do not? Why does clientelism sometimes take traditional forms and sometimes more instrumental forms? We propose a formal model of clientelism that addresses these questions focusing primarily on the citizen’s perspective. Citizens choose between supporting broad-based redistribution or engaging in clientelism. Introducing insights from social psychology, we study the interactions between citizen beliefs and values, and their political choices. Clientelism, political inefficacy, and inequality legitimation beliefs reinforce each other leading to multiple equilibria. One of these resembles traditional clientelism, with disempowered clients that legitimize social inequalities. Community connectivity breaks this …

The Homelessness Research And Action Collaborative: Case Studies Of The Social Innovation Process At A University Research Center, Jacen Greene

Homelessness Research & Action Collaborative Publications and Presentations

Purpose This paper aims to determine whether a combined set of process models for university contributions to social innovation can be effectively used to describe how higher education institutions facilitate and disseminate research for social value.

Design/methodology/approach The author applies Cunha and Benneworth’s (2013) social innovation process model, with additions from the Nichols et al. (2013) model of campus-community collaboration and the Jain et al. (2020) social value framework, to a pair of case studies at Portland State University about research projects on homelessness. Information was gathered through primary sources, observation and secondary texts.

Findings Applying the models to the …

The Diminishing Power And Democracy Of Hong Kong: An Analysis Of Hong Kong's Umbrella Movement And The Anti-Extradition Law Amendment Bill Movement, Xiao Lin Kuang

University Honors Theses

The future of Hong Kong -- one of the most valuable economic port cities in the world -- has been a key political issue since the Opium Wars (1839-1860). After eighty five years of being a British colony, Hong Kong was returned to mainland China in 1997 under a special arrangement that was intended to preserve Hong Kong’s special political and administrative status until 2047. As Hong Kong is a special administered zone, it utilizes a democratic governing system and enjoys freedoms that mainlander citizens of China do not experience. Many scholars have warned Hong Kong of its dire position …

Optimization Of 3d Printed Mold Performance For Injection Molding Via Hollow Infill Patterns, Alan Fong

University Honors Theses

The applicability of hollow infill patterns has been explored for its applications in making 3D printed polymer-based injection molds in the additive manufacturing industry. Hollow infill patterns offer a significant reduction in material costs as well as the opportunity for reducing the cooling times via pumping a coolant fluid through the hollow cavity in a similar fashion to traditional conformal cooling channels. A 3D Jacks Support Hollow mold model was determined to be the best performing design. FEA analysis was conducted to determine the maximum reduction in internal volume (percentage of material saved) that could be achieved without exceeding the …