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Ronald E. Mcnair Scholars Program Profiles And Abstracts 2020, Mcnair Scholars Program

McNair Symposium

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

The Experiences Of Teachers Successfully Teaching Reading To Black Students, Kevin Michael Walker

Dissertations and Theses

Racist laws and subsequent educational policies and practices have resulted in schools in the United States failing to teach Black students reading. Historically, a racial achievement gap in elementary reading has existed throughout the history of the United States and has persisted to current times. As the population of students of color increases in the United States, we must investigate how teachers create equitable educational outcomes for students who have been historically underserved and oppressed by our education system. Teachers who are successful in ensuring our Black students have the opportunity to experience success in reading are actively disrupting the …

An Introductory Overview Of The Koyukon (Athabaskan) Verb, Jonathan K. Vincent

University Honors Theses

The Athabaskan languages of western North America are notorious for exhibiting highly complex verbal morphology. Koyukon, a language spoken along the Yukon River in Alaska, and a member of the Northern branch of the Athabaskan family, is one such example. This overview seeks to introduce students and language practitioners to the theoretical fundamentals of Koyukon's verbal morphology, including the parts that constitute the discontinuous verbal base, or 'verb theme,' as well as the inflectional and derivational processes under which a verb theme may go in order to render morphologically complex surface forms with richly engineered meaning. These principles are amply …

The Development Of Immigrants In Education, Kayla R. Guerrero

University Honors Theses

Being an essential part of American community, immigrants face several challenges as they adjust to life away from their home country. Many of those challenges begin when immigrant students start school in the United States education system. This exploratory research investigates the school experiences of immigrants and whether or not they were supported by their peers, teachers, parents, and community and how that influenced their development. Adult immigrants will reflect back on their education experience through interviews in order for the researcher to contribute a new foundation for immigrant student development research from the perspective of actual immigrants. This will …

The Performativity And Dynamics Of H.P. Grice's "Logic And Conversation": An Interdisciplinary Re-Conceptualization, Linnea Alexander

University Honors Theses

The following paper covers an interdisciplinary examination and re-conceptualization of philosopher H.P. Grice's Logic and Conversation. By way of interdisciplinary analysis and theory building, this paper breaks down Grice's philosophical understandings of conversational pragmatics as well as significant components of speech act theory, as put forth by philosopher J. L. Austin and revisited by J. R. Searle, and interactive frame theory as understood in sociocultural linguistic anthropology by Deborah Tannen and Cynthia Wallat. It interrogates shortcomings of Grice’s understanding of conversation and draws from speech act and frame theory to fill these shortcomings and expand on Grice's original …

How Does The Effect Of Hurricane Katrina Influence Healthcare Infrastructure And Resilience?, Sean Y. Wei

University Honors Theses

In August 2005, Hurricane Katrina brought upon the city of New Orleans, LA one of the costliest natural disasters in U.S. history. This paper looks at how hospitals were prepared before Katrina, responded to, and grappled with the aftermath of this natural disaster. In the aftermath of Katrina, careful investigation of the healthcare system along with its hospitals, physicians, patients, and residents allow us to take innovative measures and provide guidance to create recommendations to better monitor and care for individuals in the future. Frameworks of resilience theories, studies, and recommendations display how and why disaster planning is essential. The …

The Effects Of Variations In Confession Evidence And Need For Cognition On Jurors' Decisions, Kelsey S. Henderson, Lora M. Levett

Criminology and Criminal Justice Faculty Publications and Presentations

The reliability of a confession partially depends on the interrogation methods used and the confession’s content. Confronting suspects with evidence gives a suspect knowledge of nonpublic details, increasing the likelihood of a false confession (Gudjonsson & Pearse, 2011; Leo, 2009), and makes the confession harder to judge as more or less reliable. That is, if a confession is consistent with case facts but details of the crime were communicated to the suspect during interrogation, it is difficult to judge whether the confession is a product of the suspect’s knowledge of the crime or the details that were communicated during the …

Combating Covid On College Campuses: The Impact Of Structural Changes On Viral Transmissions, Jared Knofczynski, Aria Killebrew Bruehl, Ben Warner, Ryne Shelton

altREU Projects

One of the most significant issues in the COVID-19 pandemic is the reopening of schools while minimizing the transmission of coronavirus. Opportunities for evaluating the effectiveness of policies that might be utilized at such institutions are limited, as the necessary empirical data has not been gathered yet. Agent-based modeling, where various entities within an environment are simulated as agents, offers an opportunity to examine the effectiveness of various policies in a way that drastically minimizes the health and economic risks involved. Agent-based modeling is common within biology, ecology and other fields; and has seen some use within the coronavirus literature. …

Predicting The Efficacy Of Psilocybin In Treating Mental Health And Addiction, Courtney Ledford

altREU Projects

Machine Learning is used to predict the efficacy of psilocybin in treating mental health and addiction by using a random forest algorithm. Psilocybin is a chemical compound found in fungi. Following ingestion, it is converted to psilocin which acts as a serotonin agonist, producing altered states of consciousness and hallucinations. Research suggests the use of psilocybin as a potential treatment for mental health disorders and addiction. An analysis of thirty-one experiments from the Altered States Database was inputted into the model. Past meta-analysis performed on this experimental data focuses on healthy participants rather than participants diagnosed with a mental illness. …

Fifth Year Persisters: High School, College, And Early Career Outcomes For Persisting Non-Graduates, Mathew C. Uretsky, Angela K. Henneberger

School of Social Work Faculty Publications and Presentations

There is limited extant knowledge regarding academic and workforce experiences of students who remain engaged in high school, but do not graduate in the traditional four years. The current study used Multilevel modeling and descriptive statistics with statewide linked longitudinal administrative data (N = 2917) to (1) examine the student- and school-level factors related to earning a diploma during the fifth year of high school and (2) describe proximate academic and career outcomes for non-graduates and fifth year graduates. Multiple student-level factors were associated with increased likelihood of earning a diploma in the fifth year (e.g. special education eligibility, passing …

Trajectories Of Initiation For The Heroin-Based Drug Whoonga – Qualitative Evidence From South Africa, Griffin A. Tyree, Nzwakie Mosery, Elizabeth F. Closson, Zonke Mabude, Carol Du Toit, David Bangsberg, Steven A. Safren, Kenneth H. Mayer, Jennifer A. Smit, Matthew J. Mimiaga, David J. Grelotti

OHSU-PSU School of Public Health Faculty Publications and Presentations

Background: Whoonga is a smoked heroin-based street drug that first emerged in South Africa a decade ago. While previous scientific reports suggest that use is growing and youth are particularly vulnerable, trajectories of initiation are not well characterized. Methods: In 2015, 30 men undergoing residential addiction treatment for this smoked heroin drug in KwaZulu-Natal, South Africa participated in semi-structured interviews about their experiences using the drug. Interview data were coded using qualitative content analysis. Results: Participant trajectories to initiating smoked heroin were “vertical” in the context of marijuana use or “horizontal” in the context of other hard drug use. Participants …

The Scicommdiversity Travel Fellowship: The Challenge Of Creating A Sustainable Intervention, Alberto I. Roca, Cynthia-Lou Coleman, Tara S. Haelle, Danielle N. Lee

Communication Faculty Publications and Presentations

Diversifying a community requires outreach, recruitment, and retention which in this case targets the science communication (SciComm) workforce. Establishing a strategy to accomplish such diversification includes designing, launching, and sustaining the new intervention. Here we review the 6-years history of the DiverseScholar SciCommDiversity Travel Fellowship. This intervention was designed to build a community of minority science communicators that would interact with experienced professionals at the ScienceWriters conference. The travel fellowship reduces the financial burden of conference attendance while introducing the fellows to mentors who facilitate networking and knowledge-building during the event’s professional development opportunities. The first two years of the …

Assessing Well-Being Of Asian Elephants (Elephas Maximus) Through Major Events And Transitions, With Development And Aging, And Husbandry Changes, Sharon Stuart Glaeser

Dissertations and Theses

In this body of research, reproductive and adrenal hormones and behavior were used to evaluate individual and group responses to physiological, social, and environmental changes in zoo-housed Asian elephants, considering factors of sex, age, and life stage. Animals experience physiological, social, and environmental changes as part of their natural history and individual life experience. Measures of both positive and negative states are needed to assess the impact of these changes at the individual and group level. Such measures can help us better understand how animals cope with a changing environment, and can help inform management decisions. Through longitudinal analyses of …

The Experience Of Female Caregivers In The Kingdom Of Saudi Arabia, Nouf Albugami

Dissertations and Theses

In the Kingdom of Saudi Arabia ("KSA"), a minimal amount of research concerning the availability and level of social support specifically targeting the female caregiver has been conducted. Moreover, the extent to which social support has helped alleviate both the physical and psychological stress of caregiving has been studied very little, if at all. In light of this limited amount of research, the goals of this study are to investigate the following two questions: (1) What is the experience of female caregivers with chronically ill children in KSA, and (2) What is the nature and availability of social support among …

Mixed Plate: Exploring Multiracial Student Identities Within Higher Education, Haley K. M. Okamoto

PSU McNair Scholars Online Journal

Race has primarily been studied from a monoracial perspective, which prohibits multiracial individuals from expressing themselves because their racial identity does not fit into the neatly, pre-established monoracial categories. Previous research has found that multiracial students experience life in ways that are unique compared to their monoracial peers. Multiracial students are often required to conform to socially constructed monoracial boxes and have negative experiences surrounding racial identity development, racism/microaggressions, and lack of demographic categorization. The multiracial population in America is steadily growing, and if current trends persist, will only continue to do so. As a result, an increased number of …

"Not 'Just' A Barista": The Story Of Portland's College-Educated Baristas, Ned William Tilbrook

Dissertations and Theses

This paper examines graduate jobs/skills mismatch in craft occupations, through semi-structured interviews with college-educated baristas working in local and craft coffee shops in Portland, Oregon. This paper asks why college educated people work in such a role as it represents an interesting example of job/skills mismatch. Findings suggest that some see it as a good stop-gap on the way to something else, while others hope to use the skills they learned in studying for their degree to forge a career in the coffee industry. A desire to use these degree-relevant skills is prevalent throughout the sample, however many are still …

Intimate Partner Violence Risk Assessment: The Additive Value Of Victim Reported Risk, Jennifer Joanne Johnson

Dissertations and Theses

Intimate partner violence (IPV) affects millions of people in the United States, causing negative generational consequences to the victim and the community. The criminal justice system has increased its preventative strategies to combat this issue through mandatory arrest laws and the use of risk assessment tools for determining the likelihood of offender recidivism. Risk factors included in standardized and actuarial risk assessment tools have been found to be relatively good predictors for violent recidivism.

This study assesses the predictive accuracy of risk factors through bivariate correlations and multiple logistic regression analysis. The risk factors analyzed include demographic information, mental health …

Working From Home: Analyzing The Autonomy Of App-Based Adult Content Creators, Jenna Depasquale

Dissertations and Theses

Accessibility to social media applications ("apps") has paved the way for a new addition under the umbrella of sex work: adult content creation. By selling self-produced photos and videos through mainstream social media apps, creators experience a specific set of conditions unlike the forms of sex work that have proceeded it. Through 13 semi-structured interviews, the following question is investigated: What aspects of app-based sex work heighten or threaten workers' senses of autonomy? Autonomy is defined as being able to exert control over one's work and the ability to work without external interruption. It is found that while the demand …

Correctional Quackery: A Study Of Program Availability And Inmate Assaults In Adult Correctional Facilities, Casey Jay Legere

Dissertations and Theses

A wide variety of correctional programs have incited a debate regarding the utility and worth of programs within the correctional system. For some, programs are assigned strict qualifications and this narrow focus limits those that are "worthy"; all else are "correctional quackery." These harsh limitations do not allow for the consideration of secondary outcomes as measurements of value. Using negative binomial regression, this study examines 449 state correctional facilities to consider associations between program availability (categorized as correctional quackery or not) and incidence rates of violent assaults among inmates. The minimal significant results yield inconclusive findings but do offer some …

So Many Choices: An Experimental Study Of Digital Television Choice, Customization, And Satisfaction, Johanna Lee Hoener

Dissertations and Theses

Internet streaming television is increasingly available in society and is changing the way television is viewed by creating more and more choices for consumers. We no longer watch the same three channels on television, now the consumer controls when, where, and what to watch. Producers of this digital media landscape provide customization mechanisms that consumers also engage in, creating tailored presentations of content.

This study seeks to understand what the large landscape of choice does to our satisfaction in viewing choice and what part customization plays in that satisfaction through an experimental-survey design. Drawing from choice literature which points in …

Juveniles In The Interrogation Room: Defense Attorneys As A Protective Factor, Caitlin Noelle August

Dissertations and Theses

Juveniles have a lower comprehension of their Miranda rights than adults, and in turn, are more likely to waive those rights and cooperate during an interrogation. Some states require youths to consult with their parents before/during the interrogation; however, this involvement can be detrimental to the juvenile suspect. Recently, laws in California and Illinois have mandated that juveniles consult with a defense attorney prior to the interrogation, or that the attorney is present during the interrogation.

Through semi-structured interviews with 19 juvenile defense attorneys across the state of Oregon, I explored defense attorneys' perspectives on juveniles' legal decision-making in the …

Perceptions Of Police Use Of Force At The Intersection Of Race And Pregnancy, Emma Elizabeth Lee Money

Dissertations and Theses

Attention surrounding forceful policing largely focuses on men's experiences, but Black women, even when pregnant, are also harmed by police use of force. Previous research demonstrating anti-Black biases in perceptions of police use of force toward men cannot be directly applied towards women, due to unique stereotypes of Black women and mothers. How do race and pregnancy influence perceptions of police use of force against women? It was expected that pregnancy would elicit more positive responses in the current study, but only when pregnant women were also White. Benevolent sexism (BS) and social dominance orientation (SDO) were tested as moderators …

Detecting Reinforcement Patterns In The Stream Of Naturalistic Observations Of Social Interactions, James Lamar Delaney 3rd

Dissertations and Theses

How do consequences affect future behaviors in real-world social interactions? The term positive reinforcer refers to those consequences that are associated with an increase in probability of an antecedent behavior (Skinner, 1938). To explore whether reinforcement occurs under naturally occuring conditions, many studies use sequential analysis methods to detect contingency patterns (see Quera & Bakeman, 1998). This study argues that these methods do not look at behavior change following putative reinforcers, and thus, are not sufficient for declaring reinforcement effects arising in naturally occuring interactions, according to the Skinner's (1938) operational definition of reinforcers.

This study presents the conceptual and …

A Market Diffusion Potential (Mdp) Assessment Model For Residential Energy Efficient (Ee) Technologies In The U.S., Momtaj Khanam

Dissertations and Theses

The Diffusion of Residential Energy Efficient (EE) Technologies has been studied for many years. Finding ways to bridge the energy efficiency gap and increase the diffusion of these technologies have been of much interest to researchers and practitioners alike. However, in most studies, diffusion is equated to adoption of EE technologies by consumers. The present study tries to break this mindset and develops a model to assess the diffusion of residential EE technologies from the market's perspective. The model assesses diffusion of an EE technology based on the market's ability to provide benefits to customers that are identified to be …

Teachers’ Perspectives On Year Two Implementation Of A Kindergarten Readiness Assessment, Rachel E. Schachter, Erin E. Flynn, Amy R. Napoli, Shayne B. Piasta

School of Social Work Faculty Publications and Presentations

In this study we examined teachers’ perspectives regarding the second year of implementing a Kindergarten Readiness Assessment (KRA). Using a mixed-methods approach, we focused on the administration process, the perceived benefits of the assessment, and how teachers used the assessment to inform instruction. We also investigated whether these differed by teacher and district characteristics and how KRA experiences were different in the second year of implementation. Research Findings: Teachers generally did not view the KRA as beneficial for instruction or for students, reporting administration difficulties, inadequate KRA content, and limited utility of KRA data for supporting instruction as ongoing …

Psu Futures Collaboratory: Final Report And Recommendations To President Percy And Provost Susan Jeffords, Laura Burney Nissen

Futures Collaboratory

The report provides an overview of the Futures Collaboratory, its efforts to consider possible futures, ways to expand the dialogue on a broad scale to make a stronger and more agile community that engages in future-contributing, learning, and co-creating.

Using Spoken Dialogue Technology For L2 Speaking Practice: What Do Teachers Think?, Veronika Timpe-Laughlin, Tetyana Sydorenko, Phoebe Daurio

Applied Linguistics Faculty Publications and Presentations

Often, second/foreign (L2) language learners receive little opportunity to interact orally in the target language. Interactive, conversation-based spoken dialog systems (SDSs) that use automated speech recognition and natural language processing have the potential to address this need by engaging learners in meaningful, goal-oriented speaking practice. However, these technology-based learning tools are often developed without input from teaching professionals. As part of a larger development effort, this study examined English as a second language (ESL) teachers’ perceptions regarding SDS-based speaking tasks, addressing the following research questions: (a) What do teachers think about the SDS-based tasks? (b) How would they use them …

Biggi Commons, Beaverton, Oregon, Adela Berrio, Dexter Parry, Hannah Radziewicz, Thomas Aquinas, Victoria Kirkland, Xiaofei Ren

Real Estate Development Workshop Projects

Biggi Commons is the next premier real estate development being delivered to the rapidly growing Beaverton, Oregon region, directly in front of the most trafficked transit center in the area.

The project consists of retail, medical office, food trucks and apartments, and hosts activities such as a farmer’s market and cooking classes. Biggi Commons caters to the suburban resident who prioritizes urban amenities, health, accessibility, and attractive design.

Local demand for apartments is strong, therefore the development team envisioned this 168,526 square foot apartment building, with light retail along the first floor. The unit mix varies from studios to three-bedroom, …

Sound Discrimination And Explicit Mapping Of Sounds To Meanings In Preschoolers With And Without Developmental Language Disorder, Carolyn Quam, Holly Cardinal, Celeste Gallegos, Todd Bodner

Speech and Hearing Sciences Faculty Publications and Presentations

Purpose: To investigate links between sound discrimination and explicit sound-meaning mapping by preschoolers with and without developmental language disorder (DLD).

Method: We tested 26 children with DLD and 26 age- and gender-matched peers with typical language development (TLD). Inclusion was determined via results of standardised assessments of language and cognitive skills and a hearing screening. Children completed two computerised tasks designed to assess pitch and duration discrimination and explicit mapping of pitch- and duration-contrasting sounds to objects.

Result: Children with TLD more successfully mapped pitch categories to meanings than children with DLD. Children with TLD also showed significantly better overall …

Undergraduate Biology Education Research Gordon Research Conference: A Meeting Report, Erin L. Dolan, Michelle Borrero, Kristine Callis-Duehl, Miranda M. Chen Musgrove, Joelyn De Lima, Isi Ero-Tolliver, Laci M. Gerhart, Emma Goodwin, Lindsey R. Hamilton, Meredith A. Henry, Jose Herrera, Bethany Huot, Stacey Kiser, Melissa E. Ko, Marcy E. Kravec, Mark Lee, Lisa B. Limeri, Melanie E. Peffer, Debra Pires, Juan S. Ramirez Lugo, Starlette M. Sharp, Nicole A. Suarez

Biology Faculty Publications and Presentations

The 2019 Undergraduate Biology Education Research Gordon Research Conference (UBER GRC), titled “Achieving Widespread Improvement in Undergraduate Education,” brought together a diverse group of researchers and practitioners working to identify, promote, and understand widespread adoption of evidence-based teaching, learning, and success strategies in undergraduate biology. Graduate students and postdocs had the additional opportunity to present and discuss research during a Gordon Research Seminar (GRS) that preceded the GRC. This report provides a broad overview of the UBER GRC and GRS and highlights major themes that cut across invited talks, poster presentations, and informal discussions. Such themes include the importance of …