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Portland State University

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Full-Text Articles in Social and Behavioral Sciences

Varecia Rubra (Red Ruffed Lemur) Diel Activity And Calling At Andranobe, Masoala National Park, Madagascar, Hannah Elena Hilden-Reid Apr 2024

Varecia Rubra (Red Ruffed Lemur) Diel Activity And Calling At Andranobe, Masoala National Park, Madagascar, Hannah Elena Hilden-Reid

Dissertations and Theses

With respect to the natural variation in abiotic and biotic conditions present between daytime and nighttime periods, many animal species show evolutionary adaptations specialized for diurnality, nocturnality, or crepuscularity. Biologists have traditionally viewed categorizations of this kind as fixed within taxonomic groups, emphasizing how intricately species’ survival is contingent on the ability to adapt to low light, high light, or twilight conditions. However, movement away from such distinct temporal niche categories began within chronobiological studies following the discovery of more flexible patterns of activity in numerous taxa during the late 1970s. This shift generated increased interest in elucidating the complex …


Intersectionalities Of Systematic Barriers Set Upon Underrepresented Students In Stem: Capturing The Potential Benefits Of Online Modality, Raiyasha Aiyanna Paris Mar 2024

Intersectionalities Of Systematic Barriers Set Upon Underrepresented Students In Stem: Capturing The Potential Benefits Of Online Modality, Raiyasha Aiyanna Paris

University Honors Theses

The prevalence of racism and microaggressions in STEM disciplines within colleges presents significant hurdles to the academic success and well-being of underrepresented students. Microaggressions, encompassing subtle biases and stereotyping, have a cumulative impact, inducing heightened stress, diminished motivation, and reduced self-efficacy among minority students, thereby impeding cognitive functioning and hindering academic progress (Ogunyemi et al., 2020). The existence of these negative emotional responses creates a less conducive learning environment for academic achievement. Additionally, structural inequalities within STEM institutions contribute to disparities in resource access, limited mentorship opportunities, and support networks crucial for success in STEM fields (Atkins et al., 2020). …


The Wage Of Wellness: The Relationship Between Socioeconomic Status, Race, And Work Recovery, Emily Julia Ready Mar 2024

The Wage Of Wellness: The Relationship Between Socioeconomic Status, Race, And Work Recovery, Emily Julia Ready

Dissertations and Theses

A substantial share of the workforce is made up of low-income workers. Many of these workers fall below the federal poverty line and are considered low socioeconomic status (SES) and are disproportionately more likely to be racial minorities. However, this population is often neglected in the industrial-organizational psychological literature. Specifically, work recovery research has not considered the unique life circumstances of this particular group in the development of the research questions, theoretical framework, or practical implications in relation to this phenomenon. The purpose of the current study is to understand the relationship between socioeconomic status, race, and work recovery experiences …


Faculty Mentors' Influence On Latino/A/X Stem Undergraduates' Stem Identity Development, Sandy Cerda-Lezama Mar 2024

Faculty Mentors' Influence On Latino/A/X Stem Undergraduates' Stem Identity Development, Sandy Cerda-Lezama

Dissertations and Theses

Despite Latino/a/x college student attendance rising substantially over the past decades, their graduation rates do not match the increased admission rates. In addition, Latino/a/x students are considerably under-represented in STEM. However, research suggests that when these students are encouraged by social partners to have meaningful participation and given resources such as mentoring, this eases the barriers they experience. The current study utilized interviews with 11 Latino/a/x STEM undergraduates (aged 18-29) to understand how faculty mentors influence their STEM identity development. Students shared answers about how faculty promoted and inhibited their STEM identity development through conversations about their sense of competence, …


Understanding The Other: Mentor Ethnocultural Empathy And Relationship Quality And Duration In Youth Mentoring, Miriam Miranda-Diaz Mar 2024

Understanding The Other: Mentor Ethnocultural Empathy And Relationship Quality And Duration In Youth Mentoring, Miriam Miranda-Diaz

Dissertations and Theses

Given the positive youth outcomes associated with participation in mentoring programs, there is growing interest to explore factors associated with mentoring relationship quality and duration in formal youth mentoring programs. In comparison to the majority of volunteer mentors, many young people participating in formal mentoring programs are of a racial-ethnic minority group and tend to be economically disadvantaged. This study investigates factors associated with these socio-cultural background differences between mentors and mentees. More specifically, this study investigates the association between a mentor's level of ethnocultural empathy, as reflected in empathic perspective-taking and acceptance of cultural differences, and the quality and …


Queer Rural Youth Online: A Digital Ethnography, Joseph Robert Burns Mar 2024

Queer Rural Youth Online: A Digital Ethnography, Joseph Robert Burns

Dissertations and Theses

This thesis is based on digital ethnographic fieldwork conducted in 2023 within Queer subcommunities on the social media sites Reddit and Twitter (now known as X) and data collected from interviews with Queer rural youth members of these communities. The data reveal that social media use directly influences the lives and actions of Queer rural youth, who use the space to build social connections, shape their personal identities, and seek advice pertaining to their in-person lives and decisions. By using these spaces, Queer rural youth build both bonding and bridging social capital, learn to subvert restrictions to their Internet access, …


An Argument For The Integration Of Black Psychology In Undergraduate Psychology Program, Kelsey D. Glass Mar 2024

An Argument For The Integration Of Black Psychology In Undergraduate Psychology Program, Kelsey D. Glass

University Honors Theses

When we think about the theories behind the foundation of American psychology, many European names come to mind (i.e. Freud, Erickson, Brofenbrenner etc.). This Euro-American mode of psychology has been the standard in American Undergraduate education since the founding of a formal psychological education in the U.S. but what about names like Wade Nobles, Joseph White, Na-im Akbar, or Linda James Myers? These forerunners of Black Psychology are elusive in the foundational education of current American Undergraduate programs due to longstanding racial bias in the field. This bias reflects the systemic racism that American culture was founded on. This paper …


What Explains Male And Female Decision Making To Enter Law? Evidence From A Survey Of Us-Based Undergraduate Students, Abigail Cohen Mar 2024

What Explains Male And Female Decision Making To Enter Law? Evidence From A Survey Of Us-Based Undergraduate Students, Abigail Cohen

University Honors Theses

The research conducted in this thesis aims to explain why fewer females than males choose law and pinpoint the explanation as to why they have disparate experiences in the field. The hypothesis is sex discrimination is to blame for the differences among female and male decision making. Sexual harassment and discrimination plays a very prominent role is male dominated fields and discourages females from joining those workforces. The research method for this experiment was an anonymous survey, sent out via social media and email. The survey method was chosen because it was meant to be a quick, yet effective way …


Unlocking Potential: The Transformative Power Of Trauma-Informed Schools On Students' Well-Being And Academic Success, Tiffany Carolino Mar 2024

Unlocking Potential: The Transformative Power Of Trauma-Informed Schools On Students' Well-Being And Academic Success, Tiffany Carolino

University Honors Theses

Trauma-informed approaches in public schools have emerged as a promising strategy to address students' social-emotional well-being and academic success impacted by adverse childhood experiences (ACEs). This paper explores the necessity and effectiveness of trauma-informed practices within educational settings. Adverse childhood experiences encompass a range of traumatic events that profoundly affect children's development, behaviors, and academic performance. Despite the prevalence of ACEs, traditional disciplinary practices often fail to address the underlying issues, leading to further challenges for students. This literature review examines three trauma-informed programs: HEARTS, TIES, and STRIVE, each offering strategies to support students and educators. Results from these programs …


Providing Incarcerated Youth With A Community Of Their Peers, Providing Resources, And Modeling Healthy Attachment May Lead To Prosocial Behaviors, Emilee Brnusak Mar 2024

Providing Incarcerated Youth With A Community Of Their Peers, Providing Resources, And Modeling Healthy Attachment May Lead To Prosocial Behaviors, Emilee Brnusak

University Honors Theses

This thesis examines the connection between gang activity and attachment style. A summary of literature suggests that childhood attachment injuries lead to antisocial, maladaptive relationships and neurological changes that impact executive functioning and emotional regulation. These factors leave youth at higher risk of gang membership. This thesis then explores how an outreach experience at the MacLaren Youth Correctional Facility inspired a large-scale intervention called Resources for Attachment-injured Youth (RAY) that could be implemented in youth prisons across the country.


Psilocybin With Acceptance And Commitment Therapy (Act) For The Treatment Of Social Anxiety Disorder (Sad), Aspen E. Allred Mar 2024

Psilocybin With Acceptance And Commitment Therapy (Act) For The Treatment Of Social Anxiety Disorder (Sad), Aspen E. Allred

University Honors Theses

Social Anxiety Disorder (SAD) is a debilitating mental health condition characterized by an overwhelming fear and anxiety of social rejection that can lead to chronic patterns of social behavioral avoidance. Despite the existence of traditional efficacious treatments, a significant number of individuals either do not respond to treatment or experience a recurrence of symptoms over extended periods, spanning 10-12 years. Acceptance and Commitment Therapy (ACT), a form of acceptance-based behavioral therapy considered part of the "third wave" of cognitive behavioral therapies, has shown promising results in early studies, comparable to those of Cognitive Behavioral Therapy (CBT) that is considered the …


It Takes A Village: An Examination Of Social Relationships And Mental Health, Em Francis Trubits Feb 2024

It Takes A Village: An Examination Of Social Relationships And Mental Health, Em Francis Trubits

Dissertations and Theses

Social relationships are impactful to mental health and well-being, both positively and negatively. Different sources of support vary in their ability to meet our needs and ultimately influence our well-being. While research has examined aspects of supportive and harmful social relationships and mental health, much of this work is cross-sectional or limited to a single source of support. This dissertation aimed to better elucidate the relationship between social relationships and mental health by integrating multiple theoretical perspectives and multiple sources of support, in a series of three empirical studies to order to inform theory and interventions targeting mental health of …


The Mirror Project: Reflections On The Experiences Of African-American Female Adolescents Experiencing Foster Care, Bahia Anise-Cross Degruy Overton Feb 2024

The Mirror Project: Reflections On The Experiences Of African-American Female Adolescents Experiencing Foster Care, Bahia Anise-Cross Degruy Overton

Dissertations and Theses

As the author Zora Neale Hurston says, "If you're silent about your pain, they'll kill you and say you enjoyed it." The Mirror Project (MP) aims to break this silence by giving voice to Black women who have experienced foster care in Portland, Oregon during their adolescence. In focus groups and interviews, participants shared their stories. Racial identity development theory, phenomenology and Afrocentric feminist epistemology provided lenses for gaining insight into their experiences in a predominantly white city. The MP revealed six themes: lack of youth engagement in foster care decisions, the need for a cultural lens in social work, …


Latine Dual Language Bilingual Education Teachers' Work Experiences, Nelly Noemi Patiño Cabrera Feb 2024

Latine Dual Language Bilingual Education Teachers' Work Experiences, Nelly Noemi Patiño Cabrera

Dissertations and Theses

Given the increasing concern about the scarcity of Dual Language Bilingual Education (DLBE) teachers, it is crucial to understand the trends in teacher retention and attrition from the perspective of DLBE teachers themselves. DLBE teachers departing from their jobs imposes a significant burden on schools and students and affects the implementation of DLBE programs. To delve into this issue, this critical qualitative study focused on the work experiences of Latine K-5 Spanish/English DLBE teachers. Specifically, this study involved six participants divided into two groups of DLBE teachers in the teaching trajectory: three Latine K-5 Spanish/English DLBE teachers currently teaching in …


The Arab Spring Uprisings In Geopolitical Context, Jake Alan Rutledge Feb 2024

The Arab Spring Uprisings In Geopolitical Context, Jake Alan Rutledge

Dissertations and Theses

The question of why revolts, civil wars, and social unrest occur is central in the field of political science. This paper asks that question in the specific context of the 2011 Arab Spring uprisings as a revolutionary wave. Many theories of revolution and social unrest locate their causes in the internal characteristics of the country where they take place, such as the country's demographics or level of economic development. This paper examines the external situation of a country: its relationships with other states and the international community. This paper examines eighteen Arab countries in the Middle East and North Africa …


Understanding Quadrature Modulation By Designing A 7mhz Iq Test Bench To Encode The Polybius Square, William Lee Bradley Feb 2024

Understanding Quadrature Modulation By Designing A 7mhz Iq Test Bench To Encode The Polybius Square, William Lee Bradley

Dissertations and Theses

This thesis outlines the design of an IQ Test Bench that allows for experimentation of quadrature modulation techniques. Quadrature modulation utilizes two signals I and Q, 90° out of phase from each other, to greatly increase communication data rates. Using Desmos, a thorough mathematical analysis of waveform mixing is presented, and constellation diagrams are plotted from the results. From this an ancient fire signaling technique known as the Polybius Square is encoded into the system. The IQ Test Bench is built from fundamental components that would be contained within an RFFE: a local oscillator and two frequency mixers. The LO …


Individual And Structural Contributors To Implicit And Explicit Anti-Muslim Bias In The United States, Aeleah M. Granger Jan 2024

Individual And Structural Contributors To Implicit And Explicit Anti-Muslim Bias In The United States, Aeleah M. Granger

Dissertations and Theses

This dissertation consists of two manuscripts addressing the multifaceted nature of Islamophobia in the United States by examining explicit and implicit anti-Muslim bias on individual and structural levels. The first manuscript (Granger et al., 2023, see chapter II) tests an ideology-threat-attitude-behavior model by estimating the simultaneous mediating effects of threat perceptions on the relationships between individual differences in ideology, Islamophobia (fear of Muslims), and support for an anti-Muslim police surveillance policy. This study (N = 603) finds that individuals who are higher in Social Dominance Orientation (SDO), Right-wing Authoritarianism (RWA), and Nationalism are more likely to perceive Muslims as …


Microsoft Access To Sqlite Database Migration For Existing Forest Management Software: Methods And Considerations, Drue Kathryn Lindstrom Jan 2024

Microsoft Access To Sqlite Database Migration For Existing Forest Management Software: Methods And Considerations, Drue Kathryn Lindstrom

Masters in GIS Practicum Reports

Bioregional Inventory Originated Simulation Under Management (BioSum) is software from the US Forest Service’s Forest Inventory and Analysis (FIA) program. It is a complex analysis framework that models and evaluates forest management treatments across multi-decade timeframes. Originally written to work with Microsoft Access databases, BioSum is migrating to the use of SQLite as its database engine. The final module of BioSum, Treatment Optimizer, is the first one to be converted so the changes can be implemented incrementally. This practicum report outlines a workflow for converting the database engine of an existing program from Microsoft Access to SQLite with the example …


E Hui Me Ke Kaiāulu: To Connect With The Community, Heather Kayleen Bartlett Dec 2023

E Hui Me Ke Kaiāulu: To Connect With The Community, Heather Kayleen Bartlett

Dissertations and Theses

Urban planning literature contains a wealth of knowledge on community engagement as a crucial component of the planning process, yet there remains a notable gap in our understanding of best practices when it comes to sustaining community involvement for ongoing plan implementation. The County of Hawai'i, has charted a unique course through the establishment of Action Committees which serve as an intermediary to uplift grassroots implementation efforts while remaining closely entwined with County resources and processes. This interplay provides a unique case study that results in somewhat of an "identity crisis": Action Committees do not have the autonomy of external …


American Institution Of Public, K-12 Education: An Institutional Field Under A Complexity Paradigm, Jennifer Jean Joyalle Dec 2023

American Institution Of Public, K-12 Education: An Institutional Field Under A Complexity Paradigm, Jennifer Jean Joyalle

Dissertations and Theses

Institutional fields serve as foundational bedrocks that shape and govern behaviors, norms, and practices within distinct domains of societal and organizational interactions. The emergence of machine learning and the ability to manipulate large datasets offer researchers and decision makers the potential ability to model and visualize the behavior associated with institutional fields.

This proof of concept provides an example of visualizing the changing conditions in the institutional field of public K-12 education in America as a topology. By interweaving three primary strands of theory -- institutional fields, complexity in the guise of complex adaptive systems as a paradigm, and paradigms …


Transgender And Gender-Nonconforming Peoples' Views On Masculinity: A Literature Review & Meta Analysis, Alyx Loney Dec 2023

Transgender And Gender-Nonconforming Peoples' Views On Masculinity: A Literature Review & Meta Analysis, Alyx Loney

University Honors Theses

The perception and performance of masculinities in the United States has been a topic that, on its own, has garnered relatively little research attention in existing literature. Only in recent years have we seen an increase in attention given towards the study and understanding of masculinities and their role in American society. Even among the study of masculinities, the viewpoints of transgender and gender-nonconforming individuals on masculinity have received little to no attention. With this literature review and meta analysis, we seek to develop a greater understanding of transgender and gender-nonconforming peoples’ views on masculinity as they are currently depicted …


Emotion Knowledge, Its Applications, And Their Associations With African American Children's Social Relationships With Teachers And Peers In Kindergarten And First Grade, Brielle Emily Petit Dec 2023

Emotion Knowledge, Its Applications, And Their Associations With African American Children's Social Relationships With Teachers And Peers In Kindergarten And First Grade, Brielle Emily Petit

Dissertations and Theses

Close and high-quality relationships with teachers and peers are a significant, positive predictor of young children's academic and social-emotional skills, whereas early conflictual relationships can pose various short- and long-term socio-emotional and academic risks. Evidence also suggests that emotion knowledge, or the ways children identify, recognize, and apply emotional labels, are a crucial factor in children's early development including overcoming social-emotional challenges and fostering high-quality interpersonal relationships. Studies examining social relationships and emotion knowledge in early childhood, however, often reveal worrisome differences in between-group comparison designs. Particularly, minoritized children, and most often Black and African American, are associated with poorer …


Critical Consciousness & The Rural-Urban Divide, Kendall O'Rorke Dec 2023

Critical Consciousness & The Rural-Urban Divide, Kendall O'Rorke

University Honors Theses

This study investigated the relationship between conceptions of Critical Consciousness (CC) and urban vs. rural geographic location type. Participants (N = 31) completed the Short Critical Consciousness Scale (CCS-S, Rapa et al., 2020), and 25 additional questions regarding potential location-based Idealogical differences. No measurable differences were found regarding differences in conceptions of critical consciousness (using CCS-S scores) based on rural-urban location, however, other responses supported some current research regarding political typology. Additional research is needed to fully understand this topic.


Behavior Training For Educators: What Training Do Educators Need To Support Students With Challenging Behaviors?, Michelle R. Milburn Dec 2023

Behavior Training For Educators: What Training Do Educators Need To Support Students With Challenging Behaviors?, Michelle R. Milburn

Dissertations and Theses

The purpose of this study was to investigate the behavioral training programs/frameworks and Professional Development (PD) delivery methods that certified staff - including teachers, speech-language pathologists, school psychologists, occupational therapists, and teachers on special assignment - as well as administrators, believe to be necessary to address the academic, social, emotional, and behavioral needs of students exhibiting challenging behaviors. This national study used survey methods to explore the views of US K-12 public school educators on the PD needed to support student behavior effectively. Using social media recruitment, primarily through Reddit and Facebook, allowed the survey to reach a substantially larger …


Crossover Youth: The Relationship Between Juvenile Dependency And Delinquency, Victoria Davenport Dec 2023

Crossover Youth: The Relationship Between Juvenile Dependency And Delinquency, Victoria Davenport

University Honors Theses

This literature review looks at the relationship between juvenile delinquency and juvenile dependency. Specifically, it evaluates the existence of "crossover youth", minors who have been involved with both systems in their lifetime. The review considers thirteen different studies, literature reviews, and databases to determine risk factors in maltreated youth that cause them to offend. The review also looks at the impact that second-generation parents have on likelihood of offending as juveniles, as well as the importance of welfare worker perception on parental involvement with dependency agencies. Finally, the review considers potential interventions to crossover youth, determining how to assist maltreated …


Unmasking And Addressing Burnout In The Mental Health Profession, Sara Edwards Dec 2023

Unmasking And Addressing Burnout In The Mental Health Profession, Sara Edwards

University Honors Theses

Burnout poses a significant challenge among mental health workers, impacting both the well-being of practitioners and the outcomes for their patients. The key inquiries guiding this literature review are: what factors contribute to burnout, and what interventions are essential for treating and preventing burnout in mental health professionals? The findings reveal that factors such as level of experience, lack of quality supervision, vicarious trauma, working conditions, and personal beliefs significantly contribute to burnout. Effective prevention and treatment measures for mental health workers vulnerable to burnout encompass self-monitoring, participation in support groups, additional training, and organizational interventions. These insights could serve …


Economic Analysis Of Population-Based Next Generation Sequencing For Breast Cancer, Sapphire Curelaru Dec 2023

Economic Analysis Of Population-Based Next Generation Sequencing For Breast Cancer, Sapphire Curelaru

University Honors Theses

Breast cancer develops due to accumulated DNA replication insults which causes cancer to uncontrollably proliferate. An individual's predisposition to developing cancer, as well as the composition of a tumor, can be sequenced using genetic tests. Myriad's BRACAnalysis CDx® seems to be the most utilized genetic test. However, Next Generation Sequencing (NGS) seems to be a better genetic test for breast cancer when compared to Myriad's BRACAnalysisCDx® in terms of return-time, accuracy, efficiency, and healthcare cost. By using Next Generation Sequencing tests, stakeholders can save money on genetic testing which can be invested in more genetic tests. Payers can …


Prosecutors Or Helpers: An Institutional Ethnography Of Child Protective Services Casework, Anna Maria Rockhill Nov 2023

Prosecutors Or Helpers: An Institutional Ethnography Of Child Protective Services Casework, Anna Maria Rockhill

Dissertations and Theses

Millions of families come into contact with child welfare every year (U.S. Department of Health & Human Services, 2020). The mission of child welfare is to strengthen the ability of families to care for their children and to protect children and provide aid, services, or referrals to families where maltreatment is said to have occurred (Congressional Research Services, 2020). The vast majority of the families who become involved with child welfare are multiply disadvantaged (e.g., Mersky et al., 2009; Sedlak et al., 2010; Testa & Smith, 2009) and child welfare is a key feature of the array of public supports …


Critical Analysis Of Anti-Asian Hate In The News, Benardo Douglas Relampagos Oct 2023

Critical Analysis Of Anti-Asian Hate In The News, Benardo Douglas Relampagos

Dissertations and Theses

Since 2019, the United States has had an increase in violence against Asian American Pacific Islander (AAPI) communities along with an increase of mainstream anti-Asian racist rhetoric. Between 2021 and 2022, The Center for the Study of Hate & Extremism reported an overall 164% increase in anti-Asian hate crimes (Report to the Nation, 2021). While racism against black, Indigenous, people of color (BIPOC) communities has been the topic of an ever-growing body of critical discourse, prior to 2019 few publications had addressed racism and injustice regarding language choices and discourse in the context of anti-Asian rhetoric in the US, specifically …


The Impetus Of International Security In European Integration: The Nature Of Eu Common Security And Defense Policy, Osman Goktug Tanrikulu Oct 2023

The Impetus Of International Security In European Integration: The Nature Of Eu Common Security And Defense Policy, Osman Goktug Tanrikulu

Dissertations and Theses

This study explores the complicated relationship between security considerations and the European integration process. The research uncovers specific security factors that have shaped the EU integration process. Applying policy alignment and collective efforts for governance, this study offers a methodological improvement to the conventional status quo satisfaction concept within power transition theory.

Findings indicate that external militarized actions targeting European nations only occasionally disrupted integration in the short term. Instead, inner coordination among member states vis-à-vis external actors, promoted integration. During the early stages of integration, alignment with the EU collective was crucial, while aligning with regional leader Germany became …