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Student Cultural Diversity And How It Is Defined, Perceived, And Managed: A Review Of Empirical Studies Across 3 Levels Of Analysis, Walid Hedidar, Abdeljalil Akkari

DU Undergraduate Research Journal Archive

Education systems across the world are not only experiencing cultural diversification differently, but are also engaging with it using differing terms, concepts, and practices. Thus, understanding the varying dynamics underlying this global phenomenon of educational diversification is necessary. Through analyzing a group of 35 published empirical studies, this review reveals the key themes that guide how education systems across the world define, perceive, and manage student cultural diversity as it relates to students, teachers, and the curricula.

What Happens Next? A Grounded Theory Exploration Of The Psychological Impact Of Leaving The Gang, Alana C. Liskov

Electronic Theses and Dissertations

Very little research exists regarding the psychological impacts of gang membership and the mental health needs of gang members. Of the few studies that have been conducted, gang members were found to have increased rates of post-traumatic stress disorder (1.77 odds), current substance abuse (2.58 odds), oppositional defiant disorder, (1.24 odds) and conduct disorder (4.05 odds) (Harris, Elkins, Butler, Shelton, Robles, Kwok, Simpson, Young, Mayhew, Brown, & Sargent, 2013). Violent ruminative thinking, violent victimization and fear of further victimization were also significantly higher in gang members and believed to account for high levels of psychosis and anxiety disorder in gang …

Urban Informality, Environmental Xenophobia, And Infrastructures Of Citizenship: The Political Lives Of Nicaraguan Migrants In The Informal Settlement Of La Carpio, Costa Rica, Nikolai Alexander Alvarado

Electronic Theses and Dissertations

This dissertation examines urban politics, environmental justice, and infrastructure from the vantage point of South-South migration. It focuses on the work of Nicaraguan migrants living in the informal settlement of La Carpio in San José, Costa Rica, as they negotiate rights in the form of urban services. Nicaraguans in La Carpio have organized politically since 1993 to self-install, demand, and negotiate services such as potable water and electricity. In the process, they successfully compel local authorities to allocate these services and grant them an implicit recognition of their right to remain and live a decent life, regardless of their status. …

The Eu Ets: A Critical Analysis, Marceline Grey Swan

Electronic Theses and Dissertations

Carbon markets, established via cap & trade programs, are the dominant means by which climate stabilization is currently being pursued worldwide, with many centered around the European Union’s Emissions Trading Scheme. As such, a critical analysis of the EU ETS & its effectiveness is crucial to assess whether the EU carbon market is an effective mechanism to achieve climate stabilization. The effectiveness of the overall program was evaluated via a determination of whether the EU ETS, & to a greater extent the EU carbon market, has allowed for emissions reductions in line with the goal for climate stabilization set by …

Epochs Of Ecology: The Transition From Feudalism To Capitalism, Jacob Alexander Tucker

Electronic Theses and Dissertations

The transition from feudalism to capitalism has undoubtedly been one of the most fruitful and complicated debates amongst economic historians in the 20th and 21st centuries. With the advent of global ecological collapse, there is a necessity to examine and theorize the movement from feudalism to capitalism through the lens of ecology. While in mainstream economics the environment is either entirely dismissed or nature’s role in economics remains subsidiary to the human economy, in the field of Marxian economics, human’s interacting through nature is at the core of the entire theory. For that reason, this thesis takes earnestly Marx’s contributions …

Digitizing The Aura: A Systems Update For The Contemporary Art World, Emilie Trice

Electronic Theses and Dissertations

During the digital tide of the last several decades, the material, metaphysical and economic properties of art have evolved in response to the ever-accelerating growth of cybernetics. The contemporary art ecosystem (CAE) has long been considered “the last unregulated financial market”; then cryptocurrency was invented. Now, blockchain technology has entered the cultural zeitgeist and could radically innovate numerous industries, including the art market. The CAE itself is a network, a system that operates within fundamental parameters and, in that sense, it shares much in common with the philosophies underlying computation, such as systems theory, complexity theory and emergent consensus mechanisms. …

People And Place: A Journey Through Film, Tourism, And Heritage, Sarah Beals

Electronic Theses and Dissertations

Old Tucson Studios is a theme park where film, tourism, and heritage all converge through the American Western genre. During national social change, Westerns increase in number to reflect national values and identity. Westerns that ally with landscapes and people are potentially the most powerful storytelling tool in mainstream media. My research shows that this paring of people and place creates a prevailing image in the audience’s memory. The results suggest that the current image of the West comes from films made between 1951-1970, despite there being newer Westerns. John Wayne and saguaro cactus are enduring images with historic, cultural, …

Cellular And Developmental Insights Into The Early Evolution Of Muscle, Jeffrey J. Colgren

Electronic Theses and Dissertations

Whereas a great deal has been learned about the molecular underpinnings of morphological evolution in animals, much less is known about the origin of novel cell and tissue types. During the time in which the earliest animal lineages were diversifying, fundamental cell and tissue types, such as muscles, arose. Sponges are one of two animal lineages that lack muscles, yet they undergo coordinated full body contractions. Whereas the signaling processes have been studied, the physical mechanisms of contraction are completely uncharacterized. The main purpose of this work is to understand the primary contractile tissue of the sponge Ephydatia muelleri, …

Gifted Identification In Young, Historically Underrepresented Populations: A Phenomenological Study, Meryl A. Faulkner

Electronic Theses and Dissertations

The purpose of this phenomenological study was to examine the implications of the low numbers of identified gifted young, historically underrepresented students. The research questions that guided this study were: what are educators’ experiences of the gifted identification process of young, historically underrepresented students? What are parents’ experiences of the gifted identification process for their young, historically underrepresented child?

Participants were parents of a student from an underrepresented population (American Indian or Alaskan Native, Latinx, Black or African American, and Native Hawaiian or Other Pacific Islander) identified gifted in second grade or younger or educators who were involved in the …

The Effects Of Adverse Childhood Experiences On Behavioral Outcomes, Jennifer Thomas

Electronic Theses and Dissertations

This study intends to explore the intersection of two vulnerable populations, early childhood development and risks associated with exposure to adverse childhood experiences (ACEs). This study examines how age plays a role in the long-term relationship between ACEs and internal and external behaviors. This study seeks to answer the question of: How does age influence the relationship between number of ACEs and internal and external behaviors? The participants in this study include those aged 0 – 16 from the National Survey of Child and adolescent Well-Being (NSCAW) dataset. The NSCAW study consists of five waves of data where Wave I …

Dis/Ableist Consumption: A Critical Thematic Analysis Of Avowed And Ascribed Neuro-Identities In The Classroom, Shaundi C. Newbolt

Electronic Theses and Dissertations

In the United States, faculty and students are publicly claiming neurodivergent identities and support for the neurodiversity movement. This study uses Collier and Hecht’s cultural identity theories with Lang and Chen’s two-step process, critical thematic analysis (CTA), to examine avowals and ascriptions with four diagnostic terms, ASD, ADHD, bipolar disorder, and dyslexia, of students and professors from Rate My Professors (RMP) with Ritter’s frame of RMP as a phenomenon.

A total of 1,022 posts are analyzed to understand how students resist or re-inscribe popular medical model/deficit discourse in the classroom: student avowals (N = 232), professor avowals (N = 51), …

Spatial And Temporal Controls On Streamflow Variability In The San Juan Mountains, Colorado, Christopher Lewis Hancock

Electronic Theses and Dissertations

This project characterizes and examines changes to the annual hydroclimatic cycle throughout alpine regions of Colorado with a focus on trends in snowpack and snowmelt hydrology. Datasets analyzed for this research include 79 SNOTEL sites throughout Colorado (24 in the San Juan Mountains) which provide climate metrics for Water Years 1988-2018. Impacts on streamflow are evaluated in the San Juan Region through a network of 11 USGS stream gauges. Correlation matrices and linear regression methods examine the relative controls on the magnitude and timing of discharge, and trend detection using the regional Kendall test quantifies the rate of change within …

The Interplay Between Economic Growth And The Environment: The Case Of China, Christian D. Carpio-Thomas

Electronic Theses and Dissertations

Historically, economic development has come at the cost of environmental degradation. Since the 1980s, neoliberalism rooted in neoclassical theory has dominated mainstream economic thought. The result has been a dramatic increase in environmental degradation in favor of economic growth. The neoliberal recommendations toward development are encapsulated in the Washington and post-Washington Consensuses which promote the liberalization of trade and foreign investment as well as a reliance on market mechanisms. Ultimately, the goal of neoliberalism is to generate growth regardless of the impact that it places on the environment. The case of China presents an example of an economy which pursued …

Black Minds Matter: A Phenomenological Inquiry Examining The Prevalence Of Racial Trauma Among Black Doctoral Students, Jazmyne Markeeva Peters

Electronic Theses and Dissertations

Systemic and institutionalized racism is endemic to life in the United States and contributes to the daily marginalization of Black people. While the negative psychological and physiological effects of racism have been well-documented, the notion that racism can be experienced as a trauma is a newer theory. Racial trauma has been understudied and underappreciated, though it is a theory that clinicians should incorporate when working with Black clients and other clients of color. Exploring the ways in which Black doctoral students attending a predominantly White institution (PWI) have experienced racism is an essential contribution to the existing racial trauma literature. …

Caballerismo In Latinx Men In Higher Education, Victor Carrasco

Electronic Theses and Dissertations

Latinx men continue to be marginalized in higher education, and more research is needed to understand how to retain them using anti-deficit frameworks (Cook et al., 2012). Studies have investigated caballerismo as a protective factor for LatinX men. Caballerismo is defined by egalitarian beliefs, affiliation, positive family relationships, and empathy (Arciniega et al., 2008; Neff, 2001). Despite its promise as an anti-deficit framework, little is known about how caballerismo informs Latino students’ experiences in higher education. Therefore, this study addresses the following research questions: a) How does caballerismo manifest in Latinx men in higher education, b) how does caballerismo intersect …

Development Towards An Ethylene Sensing Artificial Metalloenzyme, Mitchell Lee Ellinwood

Electronic Theses and Dissertations

Ethylene (ethene) is the essential ripening hormone for climacteric plants, and consequently its detection and quantification is of considerable interest to the horticulture industry. Its detection however is a non-trivial pursuit, traditionally requiring expensive and inaccessible instrumentation that fail to provide in vivo information about ethylene. A ruthenium based fluorescent probe for the selective detection of ethylene has recently been developed, and it was envisioned that this probe could be made biocompatible by encasing it within a protein scaffold making it an artificial metalloenzyme. To this end biotinylated N-heterocyclic carbenes (NHCs) were synthesized, which can be appended onto the ruthenium …

Measuring The Connective Action Of Black Lives Matter Activists: A Psychometric Investigation Into Twitter Data, Paige Alfonzo

Electronic Theses and Dissertations

Many protest movements from the last twenty-first century have become increasingly networked and personalized. Several scholars have tapped into this change coining terms such as participatory action, digitally mediated action, computer-mediated communication, issue-based organization, and what I focus on in this project, connective action. Building on the ideas percolating across the literary landscape at the time, Bennett and Segerberg (2012) introduced the logic of connective action based on emergent characteristics they observed in post-2010 large-scale social movements. Both the logic of connective action and related work have become deeply ingrained in today's social movement scholarship. As such, I felt it …

Comprehensive Research Synthesis: An Approach To Mixed Methods Research Syntheses, Lilian Linialy Chimuma

Electronic Theses and Dissertations

Mixed methods research synthesis (MMRS) is an emerging application of both mixed-methods research (MMR) and review research. MMRS promises to comprehensively address intricate contemporary research and evaluation questions given diverse evidence sources (across quantitative, qualitative, and MMR primary studies). The significance of concurrently addressing methodological issues for new research developments is widely noted in the literature. Current efforts attempt to streamline methodological practices along with application of the MMRS approach. Researchers have proposed conceptual frameworks to guide the application and practice of MMRS studies. Despite these efforts, complications and disagreements persist. In response to these concerns, this study developed a …

The African State: An Illusory Vestige Of Colonialism, Muhammad K. Otaru

Electronic Theses and Dissertations

In a 2006 Interview, prominent Nigerian author, and social commentator, Chimamanda Ngozi Adichie said; “…Nigeria was set up to fail. The only thing we Nigerians should take responsibility for is the extent of the failure….”1. Such a view about colonialism and the states it arbitrarily created is widely shared by many on the African continent, who have come to understand that the very creation and existence of the African state are largely to blame for the seemingly countless socio-economic and political issues faced on the continent.

1 Kimber, Charlie, Interview: Chimamanda Ngozi Adichie. The Socialist Review. (Online, October …

System Update: Technology Based Intervention For Students With Intellectual And Developmental Disabilities, Marisa C. Simoni

Electronic Theses and Dissertations

Post-school outcomes are unfavorable to students with intellectual and developmental disabilities (IDD). Despite these outcomes and significant academic challenges, students with IDD have the potential to learn adaptive and life skills that lead to a more independent and fulfilling life through intentional intervention strategies. This dissertation explores technology-based interventions for students with IDD. Manuscript 1 presents a synthesis of literature related to technology, IDD, and a system of supports that schools utilize for tiered intervention delivery. Based on the findings, a new framework, Systems of Support for Technology Intervention (SSTI), is introduced to help guide school psychologists in choosing appropriate …

Windows Into The Unseen The Power Of Metaphor As Revealed By Paul Ricoeur And Moses Maimonides, Claire E. Molk

Electronic Theses and Dissertations

Ambiguous language haunts countless fields of human inquiry. The solution to its confounding nature has repeatedly been to reduce language to its face-value, launching an endless search for the right meaning. This paper aims to examine two thinkers who reveal language to be a more complicated matter. Paul Ricoeur and Moses Maimonides demonstrate the importance of language’s complexity through close examinations of metaphor. While we find different understandings of metaphor, reflecting different metaphysics within each author’s study, both Ricoeur and Maimonides contribute to the notion that language’s complexity is not to be eliminated through literal readings, but engaged to open …

Rhetorical Genealogy And The Ethics Of Eugenics, David Mark Thomas

Electronic Theses and Dissertations

This dissertation strives to critique contemporary rhetoric on eugenics. In recent years, scientists succeeded in mapping the human genome and subsequently developed new gene editing technologies. To situate current ethical discourses about eugenics, I trace histories of these discourses at several scales of society – from the macroscopic level of the body politic to the meso level where modes of assessment have been deployed purportedly to accurately evaluate human characteristics to the microscopic level of the gene. I employ Foucauldian genealogy to highlight how, despite marked differences over time in specific eugenic discourses and practices exist, the underlying rhetoric has …

An Economic Analysis Of Cyber Warfare Governance Models, Kevin M. Kelleher

Electronic Theses and Dissertations

Allusions to death delivered by bits and bytes have been in vogue since the Reagan administration. Yet, as the internet and its connected devices have since proliferated, cyber violence remains far more fiction than fact. Nevertheless, prominent U.S. officials have all but assured the eventuality of a devastating attack. In anticipation, political, legal, and industry experts are now seeking to codify and inculcate international norms to govern acts of war prosecuted via cyberspace. Two of the most prominent governance models to emerge are the Tallinn Manual and Microsoft’s Digital Geneva Convention. The driving thesis of this research argues that within …

Retaining Gifted Individuals For The Sustainability Of Rural Communities, Jessie B. Matthews

Electronic Theses and Dissertations

Retaining Gifted Individuals for the Sustainability of Rural Communities examined the supports and barriers to young gifted adults’ choices regarding living in rural communities. The narrative methodology revealed the perceptions of remote rural community members through single, face-to-face interviews to understand the challenges and opportunities young gifted individuals encounter. Through community member interviews, participants echoed sentiments indicating supports, barriers, and the power of place play a significant role in gifted individuals’ desire to remain in their local community. The findings suggested through celebrating place, engagement in the local community, and encouragement to solve local problems, gifted individuals will engage in …

Disrupting Disparity: A Critical Race Transformative Mixed Methods Examination Of School Discipline, Ceema Samimi

Electronic Theses and Dissertations

Racial disparities in school discipline are well-established in the United States’ public-school system. These disparities contribute to a phenomenon known as the school-to-prison pipeline. This phenomenon is a metaphor for the mechanisms that push students, especially students of color, out of school and into the justice system. While research has examined the causes and impacts racial disproportionality in discipline, no studies have focused on schools with no disparities. This study used Critical Race Transformative Mixed Methods to examine school-level quantitative data while employing phenomenological methods to interviews with 12 teachers using critical race theory as a lens. Findings revealed that …

Antitrust In Times Of Information Technology: An Analysis Of Big Tech Monopoly Cases, Shamayeta Rahman

Electronic Theses and Dissertations

The information technology industry is one of the most rapidly growing yet concentrated markets existing today. Big Tech monopolies and their increasingly anticompetitive behavior posits risks for competition, technological innovation and consumer welfare. This ranges from price discrimination, limiting consumer choices to the unethical use of data. The particular nature of information technology, with its network effects and negligible marginal costs, incentivizes and facilitates predatory market practices making antitrust analysis in this industry extremely complex. Certain schools of antitrust thought are more sensitive (namely the post-Chicago school) to these implications than others, though antitrust application is still lacking in both …

“Dialogical Offense:” A Postcolonial Womanist Deconstruction Of The Colonial Experience Of African American Women Through U.S. Institutional Apparatus Known As Criminal Justice Policy, April Michelle Woodson

Electronic Theses and Dissertations

The Black female experience in the United States is a colonized existence. This project’s analysis is specific to the North American U.S. geographic space and is not a diasporic project. Black women suffered from the greatest increase in the percentage of inmates incarcerated for drug offenses in the 1980’s and 1990’s which is the period of criminal justice policy formation and implementation on which this project is focused.

This project is uniquely situated in the overlap between womanist ethics and postcolonial feminist imagination and extends scholarship in both discourses by showing that there is an interwoven line between the colonial-to-contemporary …

Manifestations: Displays Of Internal Beliefs And Perspectives, Manuel Ferreira

Electronic Theses and Dissertations

This thesis aims at better understanding and sharing the internal beliefs, influences, and insights of specific Field Museum staff in regard to exhibitions and the future of the Field Museum. It is people that make up museums and create exhibitions, and their beliefs not only influence and guide them, but also their institution and what they develop. Grounded in museum anthropology, and framed by new and critical museology, entanglement, contact zones, museum as method, and a queer mezclando (mixing) perspective, this research employs museum ethnography as a way of exploring relations and meanings among museum staff, beliefs, and manifestations. In …

Framing Representation: An Ethnographic Exploration Of Visual Sovereignty And Contemporary Native American Art, Laura A. Hughes

Electronic Theses and Dissertations

The nature of this research is to explore the idea of visual sovereignty within contemporary Native American art, and how this concept engages with practices of decolonization. Through conducting semi-structured interviews with five artists who selfidentify as Native American, I explore how the artists engage with this concept, what visual narratives their artwork presents, and how their works function as acts of decolonization. I connect their narratives to a broader conversation of critical museology and museum anthropology within museum spaces including how to reconsider the art/artifact divide, how to frame Indigenous arts reception through Indigenous aesthetics, and how their narratives …

Beyond Interventions: A Case Study Of The Denver Art Museum’S Native Arts Artist-In-Residency Program, Madison Sussmann

Electronic Theses and Dissertations

The Denver Art Museum’s Native Arts Artist-in-Residency Program is an inter-departmental project dedicated to the collaboration between the museum, artists, and visitors. The residency and the physical studio were established to formalize artist involvement in the museum. There is no written mission statement for the program, but visitor engagement is central to the organization of the program and experience of the artist. This thesis explores the question: What can the experiences of the artists and museum professionals involved in the Native Arts Artist-in-Residency program tell about the residency’s contribution to critical museology and decolonization? Through exploring the definitions of critical …