Digital Commons Network^™

Critical Consciousness Of Educators: The Development And Psychometric Validation Of A Measure Using Structural Equation Modeling, Melissa Peterson Schneider

Electronic Theses and Dissertations

This study examines a measure of critical consciousness (CC) of educators created by the author, based on the concept of CC as seminally developed by Paulo Freire. A three-factor conceptual model and measurement scale are developed and validated through exploratory and confirmatory factor analyses. Findings and limitations are discussed, as well as implications for the fields of CC measurement and development in educators.

American Converts To Islam, Post-Conversion Experiences Post 9/11, Muhammad Abdelhakam Kolila

Electronic Theses and Dissertations

American converts to Islam and their post-conversion experiences do not attract the attention of many researchers and policy makers in the United States. They have been understudied or overlooked as they are positioned at the margins of studies of Islam and in Muslim communities in the US. Interest in and attention to converts to Islam, however, is triggered once a few embrace an extreme worldview, especially if they join a terrorist group. Therefore, this research intends to add the complexity and diversity of post-conversion experiences of American converts to Islam to the literature of conversion to Islam studies in the …

Alliances And Accomplices Rise: A Critical Look At A Partnership With A School Serving An Indigenous Community, Alicia Brianna Saxe

Electronic Theses and Dissertations

Conventional research in the social sciences roots itself in the colonial surmise behind the supremacist ideologies of Western and White knowledge, ways of living, people, and institutions. The well-established hegemony of the Western positivist research paradigm encourages a paternalistic and asymmetrical researcher-researched relationship, which reserves “legitimate” knowledge creation for an elite few. In this way, research traditions have largely functioned to uphold the status quo, especially when conducted with Indigenous peoples. Community-based research challenges the positivist empire by emphasizing community knowledge in researcher-community collaborations for the sake of taking action on community-identified issues. Mutually-beneficial researcher-community partnerships are especially relevant to …

Radar Detection, Tracking And Identification For Uav Sense And Avoid Applications, Erik George Moore

Electronic Theses and Dissertations

Advances in Unmanned Aerial Vehicle (UAV) technology have enabled wider access for the general public leading to more stringent flight regulations, such as the "line of sight" restriction, for hobbyists and commercial applications. Improving sensor technology for Sense And Avoid (SAA) systems is currently a major research area in the unmanned vehicle community. This thesis overviews efforts made to advance intelligent algorithms used to detect, track, and identify commercial UAV targets by enabling rapid prototyping of novel radar techniques such as micro-Doppler radar target identification or cognitive radar. To enable empirical radar signal processing evaluations, an S-Band and X-Band frequency …

Financial Crisis And Bank Lending Behavior In Nigeria, Michael A. Oyakojo

Electronic Theses and Dissertations

Bank lending is an important monetary policy transmission channel with significant impact on economic growth in Nigeria. The research was conducted to test the hypothesis that given the Central Bank of Nigeria (CBN) / government financial intervention, there is a significant increase in the lending behavior of Nigerian bank during and post 2008 financial crisis. Total loan ratio is the proxy for bank lending behavior while the dependent variables are bank specific characteristics like total assets, core deposit ratio and macroeconomic variables like the 91-day Treasury bill rate and inflation rate.

Using the fixed effects regression technique, it was observed …

Proactive Monitoring, Anomaly Detection, And Forecasting Of Solar Photovoltaic Systems Using Artificial Neural Networks, Ahmad Almadhor

Electronic Theses and Dissertations

The world of energy sustainability landscape is witnessing high proliferation of smartgrids and microgrids, it has become significant to use intelligent tools to design, operate and maintain such crucial systems in our lives. Solar energy is an intermittent source and purely Photovoltaic (PV) based, or PV and storage based smartgrids require characterization and modelling of PV resources for an effective planning and effective operations. This dissertation familiarizes briefly the existing tools for design, monitoring, forecasting and operation of a solar system in smart electric grids infrastructure and proposes a unique application-based infrastructure to monitor, operate, forecast and troubleshoot a working …

An Hgis Approach To Land-Use/Land-Cover Change In The Blanice Watershed, Czech Republic, Kelly J. Measom

Electronic Theses and Dissertations

In the South Bohemian region of the Czech Republic, the landscape is distinguished by a network of long narrow fields bordered by hedgerows clustered in small groups. These unique clusters of hedgerows have been interacting with their environment, effectively mitigating erosion, since they were first established in the High Middle Ages. In this research project I used historical maps to characterize land-use and land-cover (LULC) change relating to hedgerow features in one cadastral territory in the Blanice Watershed. Using georeferenced historical maps from 1837 and 1952, and unreferenced historical maps from 1837 to 1953, I compared the historical LULC to …

Corporate-Community Mining Conflicts In Guatemala: Unsettling Hegemonic Power Relations In Environmental Struggles, Anna Guðbjört Sveinsdóttir

Electronic Theses and Dissertations

This dissertation analyzes corporate-community conflicts around extractive industries in Guatemala with the purpose of better understanding how environmental struggles emerge and take shape. The study uses environmental governance as a framework to analyze the processes, institutions, actors and discourses that shape the conditions of possibility of political action and mobilization in environmental struggles. The dissertation argues that to understand the conditions of possibility of political action and mobilization in environmental struggles we must study the interplay between political actions 'from above' and 'from below', which are seen as dialectically interrelated, with dynamic and contested interactions between actors within and between …

Critiquing Atomistic Individualism In Law: Rosenzweig's Beloved Soul As Open And Relational Subject, Lilith Zoe Cole

Electronic Theses and Dissertations

Positioned as a critique of rights-based justice, this project critically rethinks the American system of law by rooting its failures in its philosophical anthropology of atomistic individualism grounded in Locke, and recommends replacing that anthropology with an anthropology inspired by Franz Rosenzweig's The Star of Redemption. In particular, the project explores how Rosenzweig's "beloved soul" invites us to understand human individuality as open and relational, which might help pivot the law away from its current myopic focus on rights-based justice and the often unjust zero-sum modality that rights-based justice produces. Rooting law in open and relational individuality rather than Lockean …

A Study On Distributed Generation With A Focus On Solar Power, Shravan Kumar Tomar

Electronic Theses and Dissertations

Centralized generation is when electric power is produced in a large scale of tens of MWs and is located away from the end user. This kind of production is connected to a series of high-voltage transmission lines. Electricity is then delivered to the end user through a network of distribution grids. Centralized generation tend to have multiple end user with multiple user profiles.

Distributed Generation is when is produced in a small scale and is located at the site of or very close to the end user. There are many ways distributed generation can be achieved, Solar power being the …

Migration Governance In Countries Of Transit: Assessing Policy Implications In Algeria, Brittany R. Van Soest

Electronic Theses and Dissertations

Located between sub-Saharan Africa and southern Europe on the edge of the Mediterranean the country of Algeria has experienced the challenges of a transit state in attempting to prevent irregular migration through its territory. The question guiding this research aimed to explore the conditions under which and with what regard to sovereignty do countries that experience extensive through-migration adopt global governance norms and implement policies which contribute to the broader international goals of safe, orderly and regular migration. This research project examines findings from an expert survey which indicate that, despite a strong sovereignty ethic, Algeria approaches irregular migration governance …

Exploring The Role Of Relapse For Women In Recovery From An Eating Disorder, Britney Tibbits

Electronic Theses and Dissertations

Eating disorders are serious mental health problems with high relapse rates (Arcelus, Mitchell, Wales, & Nielsen, 2011; Herzog et al., 1999). Research has demonstrated that eating disorder populations show interpersonal deficits at baseline compared to comparison groups (Arcelus, Haslam, Farrow, & Meyer, 2013; Grissett & Norvell, 1992; Ivanova et al. 2015; Tiller at al., 1997), specifically in assertiveness (Behar, Manzo, & Casanova, 2006; Constantino & Smith-Hansen, 2008; Duchesne et al., 2012; Hartman et al., 2010). The goal of this research was to explore the variables related to relapse and make the social and interpersonal growth that occurs in recovery visible …

The Effect Of Conspecific Cues And Neighborhood Effects On Bee Foraging Behavior, Eva Sofia Horna Lowell

Electronic Theses and Dissertations

Foraging bees use social information (e.g. presence of absence of other bees) to assess the quality of flowers when choosing a flower to visit. My research tests how bees choose to visit a particular flower once they have been recruited to a flower patch. I tested if neighborhood effects, or the relative number of bees on neighboring flowers compared to a focal flower, affected to which flower a foraging honey bee visited. I also conducted a meta-analysis to test whether bees in the super-family Apoidae are more likely to visit a flower occupied by a con- or heterospecific bee or …

A Dyadic Perspective On Young Adult Dating Aggression, Ann Lantagne

Electronic Theses and Dissertations

Guided by the dynamic developmental systems theory (Capaldi, Knoble, Shortt, & Kim, 2012), the present studies examined individual and relationship level risk factors for dating aggression. A series of Actor Partner Interdependence Models (APIM; Kenny, 1996; Kenny & Cook, 1999) were used to assess associations between males' and females' risk factors and dating aggression within 137 young adult couples. Findings indicated that both partners' reports of a number of relationship characteristics were associated with aggression, including negative interactions, satisfaction, jealousy, and anxious and avoidant relational styles. Moreover, there were actor partner interactions between male and female jealousy, anxious styles, and …

Self-Compassion Versus Self-Esteem For An Experience Of Ostracism, Russell S. Anderson

Electronic Theses and Dissertations

Self-compassion refers to an adaptive way of responding to the self when in distress and consists of three main components: mindfulness, common humanity, and self-kindness. Self-compassion offers a promising alternative to the construct of self-esteem for predicting and influencing responses to ostracism, a specific type of social exclusion in which an individual is ignored for unknown reasons. The present study examined the differential associations of trait self-compassion and trait self-esteem with attribution, emotion regulation, shame, and prosocial responses following an experience of ostracism using the Cyberball ostracism paradigm. Undergraduate participants (n = 219) completed trait self-esteem and trait self-compassion …

How Informational Imperfections Lead To Sub-Optimal Solutions In Health Savings Plan And Potential Remedies In A Competitive Marketplace, Jacob Gene Dengg

Electronic Theses and Dissertations

In the growing trend of consumer-driven health insurance, more consumers than ever have access to a high-deductible health plan paired with a health savings account, where consumers can save pre-tax income for healthcare but also face higher out-of-pocket prices, in hopes that consumers will become smarter shoppers. The Health Savings Plan is successful at lowering costs, but at the expense of consumers lowering their adherence to healthcare, raising health risk. Even in a competitive market, HSP plan designs require smart shoppers and more active healthcare self-management, but without dealing with the informational imperfections that need to be overcome to encourage …

Transgender Experience Depicted Through Memes: An Ethnographic Investigation Of Minority Stress And Resilience, Ashley Lorraine Blewitt-Golsch

Electronic Theses and Dissertations

This work identifies transgender oriented image memes as a dataset that reflects transgender lived experience, minority stress, and resilience. In this analysis of transgender memes, four themes were identified: Community, Bodies, Transgender Experience, and The Broken System of Gender. Memes about bodies dealt not only with medical transition, but discussed the distinction between euphoria and dysphoria, as well as cisgender expectations of transgender bodies and bodily narratives. Memes about community included depictions and acts of validation, discussions of reclamations of power, and the queering of media to form senses of community representation. Transgender experience memes discussed the ways being transgender …

Coupling Of Light's Orbital Angular Momentum To A Quantum Dot Ensemble, Alaa A. Bahamran

Electronic Theses and Dissertations

We theoretically and experimentally investigate the transfer of orbital angular momentum from light to an ensemble of semiconductor-based nanostructures composed of lead sulfide quantum dots. Using an ensemble of quantum dots offers a higher cross-section and more absorption of twisted light fields compared to experimentally challenging single-nanostructure measurements. However, each quantum dot (except for on-center) sees a displaced light beam parallel to its own axis of symmetry. The transition matrix elements for the light-matter interaction are calculated by expressing the displaced light beam in terms of the appropriate light field centered on the nanoparticles. The resulting transition rate induced by …

The Medieval Borderland: Geophysical Analysis Of A Later Medieval Deserted Settlement And Cultural Landscape From Western Ireland, Andrew Ryan Bair

Electronic Theses and Dissertations

This thesis investigates the archaeological remnants of an early 14th century settlement at Ballintober, Roscommon County, Ireland. An innovative methodology combining ground-penetrating radar, magnetic gradiometry, and archaeological excavations is utilized to reconstruct the medieval built environment, which was comprised of a masonry castle, nucleated settlement and wider arable agricultural landscape. By integrating the archaeological and historical records, I pose hypotheses related to the differential statuses of people at the settlement, their domestic and agricultural practices, and a timeline of their occupation and abandonment of the site. The Ballintober settlement offers a unique case study to investigate the colonial dynamics of …

Empirical Evaluation Of Ground, Ceiling, And Wall Effect For Small-Scale Rotorcraft, Stephen Austin Conyers

Electronic Theses and Dissertations

Ground effect refers to the apparent increase in lift that an aircraft experiences when it flies close to the ground. For helicopters, this effect has been modeled since the 1950's based on the work of Cheeseman and Bennett, perhaps the most common method for predicting hover performance due to ground effect. This model, however, is based on assumptions that are often not realistic for small-scale rotorcraft because it was developed specifically for conventional helicopters. It is clear that the Cheeseman-Bennett model cannot be applied to today's multirotor UAVs. Experimental findings suggest that some of the conventional thinking surrounding helicopters cannot …

Surveying The Soul: Shaping Auto-Criticism With Reflective Arts-Based Inquiry To Assess A Female Doctoral Experience, Monica Fain Rezac

Electronic Theses and Dissertations

This dissertation is an arts-based auto-criticism assessing the author's experience in her doctoral program. It is also perhaps the first dissertation elaborating on a method called auto-criticism, as derived from educational criticism and connoisseurship. The process of inquiry is rooted in arts-based methods of representation and theories of educational criticism and critical theory in the humanities. Philosophical approaches to artwork and the use of it in these methodologies was inspired by the independent arts practices of intuitive artists. The purpose of this project is for the author to develop, articulate, and create a sense of what auto-criticism entails in the …

Julia De Burgos, Embodied Excess, And (Un)Silenced Memory: A Decolonial Feminist Analysis Of Performances Of Resistance, Sara Johanna Baugh

Electronic Theses and Dissertations

My dissertation makes an argument for a decolonial move in rhetorical memory studies to more ethically account for the ways in which colonized women in the Global South, like Puerto Rican poet and revolutionary Julia de Burgos, have resisted the trauma colonization has systemically wrought against gendered, raced, and classed bodies. Building from a decolonization methodology, and theoretically situating my argument in Chicana, Latina, and decolonial feminisms, I argue Burgos's poetry both bears faithful witness to the violence of US imperial rule and articulates the dangers of a Puerto Rican nationalist movement built on a Spanish colonial foundation. Approaching Burgos …

The Intersection Of Mindfulness, Teacher Efficacy And School Climate: A Pilot Study, Sarah K. Killion

Electronic Theses and Dissertations

Burnout, teaching self-efficacy, and school climate are hot topics in education. Daily stressors create feelings known as burnout, including emotional exhaustion, detachment from teammates, and a decline in feelings of professional competence. The alarmingly high rate of educator turnover illustrates a critical juncture in education. Therefore, interventions are required to improve a teachers' ability to manage student behaviors, provide quality instruction, maintain student engagement, and sustain an atmosphere of collegiality with teammates and administrators.

Mindfulness is a concept that is best understood as moment-to-moment, non-judgmental awareness cultivated through the practice of meditation and calming activities. These interventions are being utilized …

Telling Our Stories: Exploring The Path Toward Successful Mathematics Degree Attainment At An Under-Resourced Predominantly Black Institution, Lauren E. Mckittrick

Electronic Theses and Dissertations

The under-representation of Blacks in mathematics related professions stems from an American educational system of inequity. Many Black students, including a substantial proportion of those who enroll at Predominantly Black Institutions, attend elementary and secondary schools in under-resourced districts with limited access to quality teachers and rigorous, culturally-relevant instruction that would adequately prepare them for college attainment in mathematics.

The primary research question guiding this study was: What are the challenges and opportunities associated with building and sustaining a successful mathematics degree program at an under-resourced Predominantly Black Institution? Concurrently, this interpretive case study examined and documented the experiences of …

Storytelling And Self In Public Broadcast: A Visual Ethnography Of Rocky Mountain Pbs, Emily Baker

Electronic Theses and Dissertations

Embodied storytelling in Denver's public broadcast media establishes how the intersectional identities of storytellers influence narrative practices in Denver's public sphere. Five approaches to communicating identity informed my theoretical background: embodiment, visual anthropology, the public sphere, practice theory, and phenomenology. Rocky Mountain PBS, a 60-year-old broadcast institution, served as my research site during the summer of 2018. In my thesis, I overviewed the history of RMPBS and observations of production activities performed by the creators of the show Colorado Memories. Using a phenomenological methodology, the research design and data collection included filmed participant observations, semi-structured interviews guided by a …

Characterization Of Vps41 And Its Role In The Regulated Secretory Pathway, Christian Henry Burns

Electronic Theses and Dissertations

Insulin secretory granules (SGs) mediate the regulated secretion of insulin, which is essential for glucose homeostasis. The basic machinery responsible for this regulated exocytosis consists of specific membrane proteins present both at the plasma membrane and on insulin SGs. The protein composition of insulin SGs thus dictates their release properties, yet the mechanisms controlling insulin SG formation, which determines this molecular composition, remain poorly understood. VPS41, a component of the endolysosomal tethering HOPS complex, was recently identified as a cytosolic factor involved in the formation of neuroendocrine/neuronal granules. We now find that a stable pool of VPS41 exists outside of …

Decidability For Residuated Lattices And Substructural Logics, Gavin St. John

Electronic Theses and Dissertations

We present a number of results related to the decidability and undecidability of various varieties of residuated lattices and their corresponding substructural logics. The context of this analysis is the extension of residuated lattices by various simple equations, dually, the extension of substructural logics by simple structural rules, with the aim of classifying simple equations by the decidability properties shared by their extensions. We also prove a number of relationships among simple extensions by showing the equational theory of their idempotent semiring reducts coincides with simple extensions of idempotent semirings. On the decidability front, we develop both semantical and syntactical …

The Role Of Psychological Flexibility In Graduate Student Stress And Well-Being, Aaron Hudyma

Electronic Theses and Dissertations

Despite the prevalence of mental health concerns among graduate students (Evans, Bira, Gastelum, Weiss, & Vanderford, 2018), research on graduate student mental health lags behind that of undergraduates (Hyun, Quinn, Madon, & Lustig, 2006). This study utilized Lent's (2004) social-cognitive model of well-being to examine factors thought to contribute to graduate student well-being in a sample (N = 301) of graduate students in the United States. In particular, the role of the construct of psychological flexibility was examined for its influence on other factors in the model. Results indicated that the model demonstrated a good fit to the data …

The Role Of The State In International Trade Theory And Policy: Historical Evidence From South Korea And Brazil, Sumaiya Nehla Saif

Electronic Theses and Dissertations

Since the early 1980s, the economic performance of individual countries has been increasingly dependent on global dynamics. Neoliberal policies, including free trade, have been fostered by the global community for both mature and developing economies, led by the view that free markets constitute the driving force of economic growth and development. Accordingly, the World Trade Organization (WTO), the International Monetary Fund (IMF) and the World Bank (WB) - in addition to the developments within mainstream economic theory - have contributed to portray the state as the carrier of inefficiencies and market distortions, which prevent the unfolding of economic freedom and …

Locked Out And Locked Up: Assessing The Relationship Between Housing Instability And Recidivism For People With Criminal Drug Records Using A General Strain Theory Framework, Mark Paul Plassmeyer

Electronic Theses and Dissertations

More than 32.5 million Americans have been arrested for drug offenses since 1996 contributing to the fact that currently nearly as many Americans have a criminal record as a college degree. After an arrest for a drug offense, often regardless of whether one is convicted, people are subject to civil penalties known as collateral sanctions. These sanctions include restrictions on access to subsidized housing, financial benefits, student loans, employment, and important aspects of civic life such as voting or holding office.

Due to recent recidivism rates - over 75% for people exiting prison with a drug record - researchers and …