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ASU Electronic Theses and Dissertations


This collection includes most of the ASU Theses and Dissertations from 2011 to present. ASU Theses and Dissertations are available in downloadable PDF format; however, a small percentage of items are under embargo. Information about the dissertations/theses includes degree information, committee members, an abstract, supporting data or media.

In addition to the electronic theses found in the ASU Digital Repository, ASU Theses and Dissertations can be found in the ASU Library Catalog.

Dissertations and Theses granted by Arizona State University are archived and made available through a joint effort of the ASU Graduate College and the ASU Libraries. For more information or questions about this collection contact or visit the Digital Repository ETD Library Guide or contact the ASU Graduate College at gradformat@asu.edu.


Date Range
2004 2020


The overall goal of this research project was to assess the feasibility of investigating the effects of microgravity on mineralization systems in unit gravity environments. If possible to perform these studies in unit gravity earth environments, such as earth, such systems can offer markedly less costly and more concerted research efforts to study these vitally important systems. Expected outcomes from easily accessible test environments and more tractable studies include the development of more advanced and adaptive material systems, including biological systems, particularly as humans ponder human exploration in deep space. The specific focus of the research was the design and …

Contributors
Seyedmadani, Kimia, Pizziconi, Vincent, Towe, Bruce, et al.
Created Date
2013

Historically, colonizers, immigrants, and enslaved Africans served as carriers of Islamic culture to Puerto Rico, and today, that Islamic element is often unassumingly intertwined with the Puerto Rican culture. Using Bourdieu's concept of habitus as the framework, this dissertation engages customs and mannerisms of Puerto Ricans to reveal the imprint and legacy of Muslim Spain and the Islamic heritage of West Africa in Puerto Rico. It makes a study of the Spanish language to include vocabulary, proverbs, songs, and games that carry vestiges of Arabic language and culture. Most importantly, it also addresses an inherited religious and cultural tradition rooted …

Contributors
Saez, Lourdes Enid, Gallab, Abdullahi, Moore, Moses, et al.
Created Date
2017

This dissertation theorizes Bad Faith Rhetorics, or, rhetorical gestures that work to derail, block, or otherwise stymy knowledge-building efforts. This work explores the ways that interventions against existing social hierarchies (i.e., feminist and antiracist interventions) build knowledge (that is, are epistemologically active), and the ways that bad faith rhetorics derail such interventions. This dissertation demonstrates how bad faith rhetorics function to defend the status quo, with its social stratification by race, gender, class, and other intersectional axes of identity. Bad faith argumentative maneuvers are abundant in online environments. Consequently, this dissertation offers two case studies of the comment sections of …

Contributors
Fulton-Babicke, Holly Lynn, Goggin, Maureen, Miller, Keith, et al.
Created Date
2019

Situated within seminal debates on the questions of liberation and justice viewed from the postcolonial context, this dissertation evaluates freedom narratives from both sides of the colonial divide during the period of high imperialism. Creating a transnational grouping of three diverse historical figures, E. M. Forster, M. K. Gandhi, and James Joyce, I argue for similarities in these writers’ narrative construction of “freedom” against colonial modernity. I argue that despite these writers’ widely disparate historical and cultural determinations, which uniquely particularize each of their freedom formulas as well as freedom “ideals” – the ideal of culture for Forster, renunciation for …

Contributors
Mehta, Bina, Bivona, Daniel, Codell, Julie, et al.
Created Date
2017

According to the World Health Organization, cancer is one of the leading causes of death around the world. Although early diagnostics using biomarkers and improved treatments with targeted therapy have reduced the rate of cancer related mortalities, there remain many unknowns regarding the contributions of the tumor microenvironment to cancer progression and therapeutic resistance. The tumor microenvironment plays a significant role by manipulating the progression of cancer cells through biochemical and biophysical signals from the surrounding stromal cells along with the extracellular matrix. As such, there is a critical need to understand how the tumor microenvironment influences the molecular mechanisms …

Contributors
Truong, Danh, Nikkhah, Mehdi, LaBaer, Joshua, et al.
Created Date
2018

Personal histories are deeply rooted into my way of existence, far before my brain became ready to challenge such notions. While Americans have been witnesses to the splintering effects of colonialism and patriarchy on socialization, I ask two questions: (1) Where to stand within a society that promotes the marginalization of both women and brown bodies? And (2) how to combat these harsh realities and protect those most affected? Being both Black and woman, I decided to embark upon a quest of self-actualization in this document. “Ain’t She Sweet: A Critical Choreographic Study of Identity & Intersectionality,” tracks the creative …

Contributors
Carney, Laina Reese, Schupp, Karen, Weitz, Rose, et al.
Created Date
2019

The aim of this research study is to develop a passive architectural design morphology, tuned to the Sonoran Desert, which redefines Desert Modernism and integrates: (a) mitigation of heat transfer through the exterior envelope, and (b) use of daylight to inform appropriate architectural massing. The research investigation was delimited to mid-nineteenth century European modernist examples, and ends with mid-twentieth century modern architecture in the southwestern United States as viewed through the lens of environmental design. The specific focus was on Desert Modernism, a quasi-architectural movement, which purportedly had its beginnings in 1923 with the Coachella Valley, Popinoe Desert Cabin. A …

Contributors
Soltero, Ed, Zygas, Kestutis, Bryan, Harvey, et al.
Created Date
2019

The objective of this study was to evaluate possible bioremediation strategy for aerobic aquifers by combining ZVI chemical reduction and microbial reductive dechlorination for TCE and ClO4-. To achieve this objective, continuous flow-through soil columns were used to test the hypothesis that bioaugmentation with dechlorinating enrichment cultures downstream of the ZVI injection can lead to complete reduction of TCE and ClO4- in aerobic aquifers. We obtained soil and groundwater from a Superfund site in Arizona. The experiments consisted of 205 cm3 columns packed with soil and ZVI, which fed 1025 cm3 columns packed with soil, biostimulated with fermentable substrates and …

Contributors
Rao, Shefali, Krajmalnik-Brown, Rosa, Delgado, Anca G., et al.
Created Date
2019

Wearable assistive devices have been greatly improved thanks to advancements made in soft robotics, even creation soft extra arms for paralyzed patients. Grasping remains an active area of research of soft extra limbs. Soft robotics allow the creation of grippers that due to their inherit compliance making them lightweight, safer for human interactions, more robust in unknown environments and simpler to control than their rigid counterparts. A current problem in soft robotics is the lack of seamless integration of soft grippers into wearable devices, which is in part due to the use of elastomeric materials used for the creation of …

Contributors
Lopez Arellano, Francisco, Santello, Marco, Zhang, Wenlong, et al.
Created Date
2019

Despite the fact that machine learning supports the development of computer vision applications by shortening the development cycle, finding a general learning algorithm that solves a wide range of applications is still bounded by the ”no free lunch theorem”. The search for the right algorithm to solve a specific problem is driven by the problem itself, the data availability and many other requirements. Automated visual inspection (AVI) systems represent a major part of these challenging computer vision applications. They are gaining growing interest in the manufacturing industry to detect defective products and keep these from reaching customers. The process of …

Contributors
Haddad, Bashar Muneer, Karam, Lina, Li, Baoxin, et al.
Created Date
2019

Ideas from coding theory are employed to theoretically demonstrate the engineering of mutation-tolerant genes, genes that can sustain up to some arbitrarily chosen number of mutations and still express the originally intended protein. Attention is restricted to tolerating substitution mutations. Future advances in genomic engineering will make possible the ability to synthesize entire genomes from scratch. This presents an opportunity to embed desirable capabilities like mutation-tolerance, which will be useful in preventing cell deaths in organisms intended for research or industrial applications in highly mutagenic environments. In the extreme case, mutation-tolerant genes (mutols) can make organisms resistant to retroviral infections. …

Contributors
Ampofo, Prince Kwame, Tian, Xiaojun, Kiani, Samira, et al.
Created Date
2019

The study of soft magnetic materials has been growing in popularity in recent years. Driving this interest are new applications for traditional electrical power-management components, such as inductors and transformers, which must be scaled down to the micro and nano scale while the frequencies of operation have been scaling up to the gigahertz range and beyond. The exceptional magnetic properties of the materials make them highly effective in these small-component applications, but the ability of these materials to provide highly-effective shielding has not been so thoroughly considered. Most shielding is done with traditional metals, such as aluminum, because of the …

Contributors
Miller, Phillip Carl, Yu, Hongbin, Aberle, James, et al.
Created Date
2019

Cancer is a serious health concern. Current treatments are limited due to certain subpopulations of cancer cells being resistant to chemotherapy and radiation. These subpopulations have been qualitatively identified but much work remains to quantify the abnormalities they exhibit such as irregular nuclear shape. This dissertation seeks to determine physical science methods which can identify and quantify the biological characteristics of cancer and non-cancer cells. For the first project, the deoxyribonucleic acid (DNA) and chromatin of cancer and non-cancer esophageal cells were quantified using spectrophotometry and atomic force microscopy. Then the cellular nucleus shape, chromocenters, nucleoli, and nuclear speckles were …

Contributors
ARIYASINGHE, NETHMI KANCHANA, Ros, Robert, Arizona State University
Created Date
2019

Officials employed in the criminal justice system have a duty to serve, protect, and uphold the law. Nevertheless, previous research has found problematic drinking and illegal substance use exists among criminal justice system employees. Criminal justice employees may be more likely to use substances due to strains or due to increased access to drug. On the other hand, self-selection and screening processes may result in a pool of employees who fewer substances than the general population. Using waves 1 through 17 of the National Longitudinal Survey of Youth 1997, the current research examines substance use patterns of criminal justice system …

Contributors
Robin, Angela Evelina, Sweeten, Gary, Scott, Michael, et al.
Created Date
2019

As immigrants in the United States, Chinese small business entrepreneurs often encountered social and cultural barriers in the areas of finance, language, and employment in their new environment. This dissertation investigated how they utilized social capital to surmount the embedded disadvantages of an unequal market in their adopted country. The findings presented in this qualitative descriptive multi-case analysis, conducted in the greater metropolitan regions of Phoenix and Los Angeles, demonstrated the importance of social and transnational ties created in the United States within the local Chinese community as well as their social connections brought from China. Drawing upon the data …

Contributors
Kwoh, Jing Yu Xin Yu Xiao, Jurik, Nancy, Li, Wei, et al.
Created Date
2019

Demand for green energy alternatives to provide stable and reliable energy solutions has increased over the years which has led to the rapid expansion of global markets in renewable energy sources such as solar photovoltaic (PV) technology. Newest amongst these technologies is the Bifacial PV modules, which harvests incident radiation from both sides of the module. The overall power generation can be significantly increased by using these bifacial modules. The purpose of this research is to investigate and maximize the effect of back reflectors, designed to increase the efficiency of the module by utilizing the intercell light passing through the …

Contributors
MARTIN, PEDRO JESSE, Tamizhmani, Govindasamy, Phelan, Patrick, et al.
Created Date
2019

Over 35% of multiracial college students fail to earn a degree, which can have significant economic and health costs over their lifespan. This study aimed to better understand college and psychological adjustment among multiracial college students of Hispanic/Latinx and White non-Hispanic descent by examining students’ racial identities and use of resilience resources. Latent profiles of identity were identified to better understand how different aspects of racial identity are clustered in this population. Multiracial college students (N=221) reported on racial identity as measured on multiple dimensions: Hispanic/Latinx identity, Hispanic/Latinx cultural orientation, White identity, identity integration, shifting expressions of identity, and identity …

Contributors
Jewell, Shannon, Luecken, Linda J, Jackson, Kelly, et al.
Created Date
2020

This dissertation will cover two topics. For the first, let $K$ be a number field. A $K$-derived polynomial $f(x) \in K[x]$ is a polynomial that factors into linear factors over $K$, as do all of its derivatives. Such a polynomial is said to be {\it proper} if its roots are distinct. An unresolved question in the literature is whether or not there exists a proper $\Q$-derived polynomial of degree 4. Some examples are known of proper $K$-derived quartics for a quadratic number field $K$, although other than $\Q(\sqrt{3})$, these fields have quite large discriminant. (The second known field is $\Q(\sqrt{3441})$.) …

Contributors
Carrillo, Benjamin, Jones, John, Bremner, Andrew, et al.
Created Date
2019

On a given night in 2018, over half a million people were experiencing homelessness in the United States, and of those, about 36,000 were youth under the age of 25. Music is an indispensable part of young people’s identities and cultures, and understanding the ways in which homeless youth define their own musical preferences and use of music can help music therapists intervene effectively in youth homelessness as part of an interdisciplinary care team. The purpose of this project was twofold: 1) to conduct a descriptive research project pertaining to homeless young adults’ use of music and 2) to develop …

Contributors
Sample, Katherine Elizabeth, Belgrave, Melita, Glidden-Tracey, Cynthia, et al.
Created Date
2019

This mixed methods action research dissertation examines the effects of implementing growth mindset teaching practices in third grade math as a means to improve student math self-efficacy, math mindset and student achievement. Since the transition to the Pennsylvania Core Standards, students across the state including those in this district have been experiencing a decrease in math achievement in grades three through eight according to the Pennsylvania System of School Assessment (PSSA) the standardized achievement test all public school students take. Locally, traditional interventions such as worksheets, boxed programs, computer-based programs and extra practice have not yielded gains so this intervention …

Contributors
Castiglione, Rebecca Ann, Marsh, Josephine, Moses, Lindsay, et al.
Created Date
2019

Emerging infectious diseases (EIDs) in vulnerable populations are a proposed cause of reduced global biodiversity due to local and regional extinctions. Chytridiomycosis, a fungal disease caused by Batrachochytrium dendrobatidis (Bd), is affecting amphibian populations worldwide. Chapter 1 of this thesis reports using lab-raised larval tiger salamanders (Ambystoma tigrinum nebulosum), collected as eggs, to test if Bd infects them. Bd infects metamorphosed tiger salamanders; however, it is currently unknown if larvae can be infected by Bd. Adult frogs tend to host Bd on ventral surfaces and hind legs while tadpoles host Bd in keratinized mouthparts. No research has considered differences in …

Contributors
Otsuru, Shinji Author, Collins, James P, Davidson, Elizabeth, et al.
Created Date
2019

Advances in health care have resulted in an increase in life expectancy causing a rapid growth in the number of older adults at a global level. At the same time, socioeconomic development is transitioning family structures and social relationships. With reduced family engagement, many older adults are more at risk for physical and psychological health issues including loneliness, which is considered a public health issue affecting their quality of life and well-being. This descriptive, exploratory study aims to describe the significance of loneliness in three northern regions of the Sultanate of Oman. The purpose of this study is to examine …

Contributors
Al Yazeedi, Salma Abdullah, marek, karen D, Shin, Cha-Nam, et al.
Created Date
2019

This study aims to gain an understanding of higher education interventions taking place in refugee camps around the world that implement hybrid online and on-site models. Through an archival, database study, this uncovers the most salient characteristics of 8 international interventions (Australian Catholic University, Borderless Higher Education for Refugees, Jesuit Worldwide Learning: Higher Education at the Margins, InZone, Kepler, Mosaik, Global Border Studies, and Education for Humanity) in regard to logistics, academics, technology, and pedagogy. The study found multiple ways in which these programs seek to increase inclusion and success of refugee learners. These techniques include (1) free tuition, (2) …

Contributors
Abuwandi, Sarah, Swadener, Elizabeth, Broberg, Gregory, et al.
Created Date
2019

A critical problem for airborne, ship board, and land based radars operating in maritime or littoral environments is the detection, identification and tracking of targets against backscattering caused by the roughness of the sea surface. Statistical models, such as the compound K-distribution (CKD), were shown to accurately describe two separate structures of the sea clutter intensity fluctuations. The first structure is the texture that is associated with long sea waves and exhibits long temporal decorrelation period. The second structure is the speckle that accounts for reflections from multiple scatters and exhibits a short temporal decorrelation period from pulse to pulse. …

Contributors
Northrop, Judith, Papandreou-Suppappola, Antonia, Chakrabarti, Chaitali, et al.
Created Date
2019

Visual applications – those that use camera frames as part of the application – provide a rich, context-aware experience. The continued development of mixed and augmented reality (MR/AR) computing environments furthers the richness of this experience by providing applications a continuous vision experience, where visual information continuously provides context for applications and the real world is augmented by the virtual. To understand user privacy concerns in continuous vision computing environments, this work studies three MR/AR applications (augmented markers, augmented faces, and text capture) to show that in a modern mobile system, the typical user is exposed to potential mass collection …

Contributors
Jensen, Jk, LiKamWa, Robert, Doupè, Adam, et al.
Created Date
2019

This research works from in an institutional ethnographic methodology. From this grounded approach, it describes the dialectic between the individual and the discourse of the institution. This work develops a complex picture of the multifarious ways in which institutional discourse has real effects on the working lives of graduate teaching associates (GTAs) and administrative staff and faculty in Arizona State University's Department of English. Beginning with the experiences of individuals as they described in their interviews, provided an opportunity to understand individual experiences connected by threads of institutional discourse. The line of argumentation that developed from this grounded institutional ethnographic …

Contributors
Oakley, Abigail, Goggin, Maureen, Gee, Elisabeth, et al.
Created Date
2019

Social media has been extensively researched, and its effects on well-being are well established. What is less studied, however, is how social media affects romantic relationships specifically. The few studies that have researched this have found mixed results. Some researchers have found social media to have a positive influence on relationship outcomes, while other have found social media to have a negative influence. In an attempt to reconcile these discrepancies, the current thesis study explored possible mediators between social media use and relationship health outcomes which, to my knowledge, has not been investigated in previous literature. Three moderators were explored: …

Contributors
Quiroz, Selena, Mickelson, Kristin, Burleson, Mary, et al.
Created Date
2019

Reverse engineering is critical to reasoning about how a system behaves. While complete access to a system inherently allows for perfect analysis, partial access is inherently uncertain. This is the case foran individual agent in a distributed system. Inductive Reverse Engineering (IRE) enables analysis under such circumstances. IRE does this by producing program spaces consistent with individual input-output examples for a given domain-specific language. Then, IRE intersects those program spaces to produce a generalized program consistent with all examples. IRE, an easy to use framework, allows this domain-specific language to be specified in the form of Theorist s, which produce …

Contributors
Nelson, Connor David, Doupé, Adam, Shoshitaishvili, Yan, et al.
Created Date
2019

One of the critical issues in the U.S. healthcare sector is attributed to medications management. Mismanagement of medications can not only bring more unfavorable medical outcomes for patients, but also imposes avoidable medical expenditures, which can be partially accounted for the enormous $750 billion that the American healthcare system wastes annually. The lack of efficiency in medical outcomes can be due to several reasons. One of them is the problem of drug intensification: a problem associated with more aggressive management of medications and its negative consequences for patients. To address this and many other challenges in regard to medications mismanagement, …

Contributors
Boloori, Alireza, Saghafian, Soroush, Fowler, John, et al.
Created Date
2019

There has been an ongoing debate between the relative deterrent power of certainty and severity on deceptive and criminal activity, certainty being the likelihood of capture and severity being the magnitude of the potential punishment. This paper is a review of the current body of research regarding risk assessment and deception in games, specifically regarding certainty and severity. The topics of game theoretical foundations, balance, and design were covered, as were heuristics and individual differences in deceptive behavior. Using this background knowledge, this study implemented a methodology through which the risk assessments of certainty and severity can be compared behaviorally …

Contributors
Day, Nicholas C, Chiou, Erin, Cooke, Nancy, et al.
Created Date
2019

In the last 200 years, advancements in science and technology have made understanding female sexual function and the female body more feasible; however, many women throughout the US still lack fundamental understanding of the reproductive system in the twenty-first century. Many factors contribute to the lack of knowledge and misconceptions that women still have. Discussing sexual health tends to make some people uncomfortable and this study aims to investigate what aspects of somewhat recent US history in women’s health care may have led to that discomfort. This thesis examines the question: what are some of the factors that shaped women’s …

Contributors
Horwitz, Rainey, Maienschein, Jane, Hurlbut, Ben, et al.
Created Date
2019

In the aftermath of gender-based violence, how do women survivors experience survivorhood and in what ways do entrenched sociopolitical, cultural, and institutional ideologies and structures impede their recovery process? I argue that, in settings of both national unrest and peacetime, women are deprived the opportunities to heal from their trauma in a just and dignified manner as a result of the machinations of gender symbolism and gender power percolating throughout their private and public communities. I investigate the ways in which the South African Truth and Reconciliation Commission in the aftermath of national unrest as well as sociocultural communities and …

Contributors
Dang, Carolyn Anh, Behl, Natasha, Murphy-Erfani, Julie, et al.
Created Date
2019

This dissertation consists of two chapters. The first chapter studies children's skill formation technology while endogenizing the maternal age and child investments. I estimate the effect of a mother's age at childbirth on her child's health, skill level, educational attainment, and adulthood earnings. There is a tradeoff between delaying childbirth to provide a more secure economic environment for mother and child versus the potential negative biological consequences for a child of having an older parent. I quantify this tradeoff. The results indicate that a five-year decrease in the maternal age of educated women, ceteris paribus, results in over 0.50 std …

Contributors
Eshaghnia, Seyed Mohammad Sadegh, Zafar, Basit, Aucejo, Esteban, et al.
Created Date
2019

This study explores how a teen center within a local police department in California impacts the lives of local Latinx youth. Through a mixed methods approach of surveys, focus groups, and interviews, the study explores Mexican American youth, the most populous Latinx youth in the United States who are uniquely challenged by varying immigration statuses, mental health, and academic barriers. Theoretically, the study draws out intersections unique to the Latinx youth experiences growing up in America and engages in inter-disciplinary debates about inequities in health and education and policing practices. These intersections and debates are addressed through in-depth qualitative analysis …

Contributors
Gutierrez, Courtney Amanda, Colbern, Allan, Cuadraz, Gloria, et al.
Created Date
2019

Emotions help shape prosocial behavior from early childhood through adulthood (Rivera & Dunsmore, 2011). Thus, it is important to further our understanding of how emotions are perceived and expressed during adolescence, a time where individuals are establishing their independence, solidifying their individuality, and expanding their understanding of expectations. In this context, it is necessary to consider what influences how emotions are socialized in adolescents. Parents play a central role in the development of children’s understanding of emotions, but less is known about how this influence may extend into adolescence (Feldman & Klien, 2003; Cassidy et al., 1992; Cohn & Tronick, …

Contributors
Ornelas, Daisy Iyeni, Roberts, Nicole A, Burleson, Mary H, et al.
Created Date
2019

Western Utopia Planitia, located in the northern plains of Mars, is home to a myriad of possible periglacial landforms. One of these is scalloped depressions, defined primarily by their oval-shape and north-south asymmetry, including both pole-facing “steps” and an equator-facing slope. Scalloped depressions are thought to have formed through sublimation of ground ice in the Late Amazonian, consistent with the hypothesis that Mars is presently in an interglacial period marked by the poleward retreat of mid-latitudinal ice. The directional growth of scalloped depressions was mapped within the region and present a correlation between topography and scalloped depression development. It was …

Contributors
Tognetti, Laurence, Bell III, James F, Robinson, Mark S, et al.
Created Date
2019

Photovoltaic (PV) energy has shown tremendous improvements in the past few decades showing great promises for future sustainable energy sources. Among all PV energy sources, III-V-based solar cells have demonstrated the highest efficiencies. This dissertation investigates the two different III-V solar cells with low (III-antimonide) and high (III-nitride) bandgaps. III-antimonide semiconductors, particularly aluminum (indium) gallium antimonide alloys, with relatively low bandgaps, are promising candidates for the absorption of long wavelength photons and thermophotovoltaic applications. GaSb and its alloys can be grown metamorphically on non-native substrates such as GaAs allowing for the understanding of different multijunction solar cell designs. The work …

Contributors
Vadiee, Ehsan, Honsberg, Christiana B, Doolittle, William A, et al.
Created Date
2019

Stroke remains a leading cause of adult disability in the United States. In recent studies, chronic vagus nerve stimulation (VNS) has been proven to enhance functional recovery when paired with motor rehabilitation training after stroke. Other studies have also demonstrated that delivering VNS during the onset of a stroke may elicit some neuroprotective effects as observed in remaining neural tissue and motor function. While these studies have demonstrated the benefits of VNS as a treatment or therapy in combatting stroke damage, the mechanisms responsible for these effects are still not well understood or known. The aim of this research was …

Contributors
Okada, Kristen Yuri, Kleim, Jeffrey A, Si, Jennie, et al.
Created Date
2019

Prior research suggests that people ignore evidence that is inconsistent with what they want to believe. However, this research on motivated reasoning has focused on how people reason about familiar topics and in situations where the evidence presented interacts with strongly-held prior beliefs (e.g., the effectiveness of the death penalty as a crime deterrent). This makes it difficult to objectively assess how biased people are in motivated-reasoning contexts. Indeed, recent work by Jern and colleagues (2014) suggests that apparent instances of motivated reasoning may actually be instances of rational belief-updating. Inspired by this new account, the current studies reexamined motivated …

Contributors
Solanki, Prachi Sudhir, Horne, Zachary S., Duran, Nicholas, et al.
Created Date
2019

Knowledge advancement occurs when the creation of new and useful knowledge encompasses and supersedes earlier knowledge. A rapidly growing number of scholars with state-of-the-art research tools has led to the growth of knowledge exploration in almost every field. It, however, has been observed that the findings of new studies frequently differ from previously established evidence and even disagree with one another. Conflicting and contradictory results prevail in the literature. This phenomenon has puzzled many people with respect to which findings are reliable and which should be considered as valid. Inconclusive results in the literature inhibit, rather than facilitate, knowledge advancement …

Contributors
Hung, Chia-Ko, Hager, Mark, Lecy, Jesse, et al.
Created Date
2019

Las Islas Canarias son un archipiélago de la costa africana situado a cien kilómetros de la costa de Marruecos y del Sáhara Occidental. Estas islas fueron conquistadas a finales del siglo XV y son actualmente parte del Estado español, y su posición como punto de paso tricontinental ha facilitado una historia colonial que es paralela a la del Caribe y que está caracterizada por la asimilación de sus poblaciones indígenas, las plantaciones de caña de azúcar y el comercio esclavista atlántico, la emergencia de un Nuevo Mundo, las migraciones constantes desde las Islas Canarias hacia el Caribe, el desarrollo de …

Contributors
Nunez-Rodriguez, Xiomara, Volek, Emil, Rosales, Jesús, et al.
Created Date
2019

This study develops a Creative MICE (Meetings, Incentives, Conventions/conferences and Exhibitions) Tourism Destination Branding Model (CMDBM), and argues for co-creation and synergies between MICE and heritage resources in a popular business destination. MICE tourism can be enhanced through co-created offerings by adding innovative value to MICE tourism experiences. The proposed CMDBM framework aims to help determine how a destination can develop a co-created MICE brand through collaboration with key stakeholders to better meet potential MICE travelers’ other touristic interests and cultural values. The research project was undertaken in collaboration with the National Recreation and Park Association (NRPA), New Orleans Ernest …

Contributors
Kim, Eunhye Grace, Chhabra, Deepak, Timothy, Dallen, et al.
Created Date
2019

Research in intercollegiate athletics has provided a relatively large body of findings about the kinds of stressors found in high profile intercollegiate athletic environments and their effects on student-athletes. Research is less robust regarding stress and its effects on head coaches in high profile collegiate athletics. This study focuses on the types, frequencies, and intensities of stress experienced by NCAA, Division I head coaches. The purpose of the study is to identify the types, frequency, and intensity of stress common to 20 head basketball coaches participating in the study, as well as differences in their experiences based on gender, race …

Contributors
Rousseau, Julie B, Gray, Rob, Vega, Sujey, et al.
Created Date
2019

Flooding is a critical issue around the world, and the absence of comprehension of watershed hydrologic reaction results in lack of lead-time for flood forecasting and expensive harm to property and life. It happens when water flows due to extreme rainfall storm, dam breach or snowmelt exceeds the capacity of river system reservoirs and channels. The objective of this research was to develop a methodology for determining a time series operation for releases through control gates of river-reservoir systems during flooding events in a real-time using one- and/or two-dimensional modeling of flows through river-reservoir systems. The optimization-simulation methodology interfaces several …

Contributors
Albo-Salih, Hasan Hadi Kraidi, Mays, Larry W, Fox, Peter, et al.
Created Date
2019

This mixed-methods study explored perceptions of new adjuncts on various trainings with regards to satisfying their professional and aspirational needs. Three trainings were offered in fall 2018 quarter as optional professional development: workshop, and two roundtable sessions. These trainings assisted adjuncts with their teaching skills, educational technology and pedagogy. Guidance was provided from experienced adjuncts and staff. Surveys and interviews with adjuncts, along with a focus group with staff were the sources of data for this study. A repeated measures Analysis of Covariance (ANCOVA) model was utilized. Analysis of data showed that there was a positive and statistical significance of …

Contributors
Sreekaram, Siddhartha, Marsh, Josephine, Amrein-Beardsley, Audrey, et al.
Created Date
2019

Lidar has demonstrated its utility in meteorological studies, wind resource assessment, and wind farm control. More recently, lidar has gained widespread attention for autonomous vehicles. The first part of the dissertation begins with an application of a coherent Doppler lidar to wind gust characterization for wind farm control. This application focuses on wind gusts on a scale from 100 m to 1000 m. A detecting and tracking algorithm is proposed to extract gusts from a wind field and track their movement. The algorithm was implemented for a three-hour, two-dimensional wind field retrieved from the measurements of a coherent Doppler lidar. …

Contributors
Zhou, Kai, Calhoun, Ronald, Chen, Kangping, et al.
Created Date
2019

The shift in focus of manufacturing systems to high-mix and low-volume production poses a challenge to both efficient scheduling of manufacturing operations and effective assessment of production capacity. This thesis considers the problem of scheduling a set of jobs that require machine and worker resources to complete their manufacturing operations. Although planners in manufacturing contexts typically focus solely on machines, schedules that only consider machining requirements may be problematic during implementation because machines need skilled workers and cannot run unsupervised. The model used in this research will be beneficial to these environments as planners would be able to determine more …

Contributors
Adams, Katherine Bahia, Sefair, Jorge, Askin, Ronald, et al.
Created Date
2019

This dissertation details a study of wide-bandgap molecular beam epitaxy (MBE)-grown single-crystal MgxCd1-xTe. The motivation for this study is to open a pathway to reduced $/W solar power generation through the development of a high-efficiency 1.7-eV II-VI top cell current-matched to low-cost 1.1-eV silicon. This paper reports the demonstration of monocrystalline 1.7-eV MgxCd1-xTe/MgyCd1-yTe (y>x) double heterostructures (DHs) with a record carrier lifetime of 560 nanoseconds, along with a 1.7-eV MgxCd1-xTe/MgyCd1-yTe (y>x) single-junction solar cell with a record active-area efficiency of 15.2% and a record open-circuit voltage (VOC) of 1.176 V. A study of indium-doped n-type 1.7-eV MgxCd1-xTe with a carrier …

Contributors
Campbell, Calli Michele, Zhang, Yong-Hang, Chan, Candance K, et al.
Created Date
2019

This is a comparative study of two advanced ordination rituals, Daoist chuanshou (conferral of ordination rank) and Buddhist abhiṣeka (guanding) in the mid-late Tang and Five Dynasties (763-979). I analyzed a number of not-well-studied Daoist ritual protocols in the early medieval period, and revealed that rituals recast gender and fostered monastic relations. On the other hand, relying on both canonical materials and a manuscript preserved in Japan that recorded an abhiṣeka performed during the Tang dynasty in 839 C.E., I demonstrated how the canonical prescriptions of Indian origin, with modified actions and reinterpreted meaning, were transformed to respond to the …

Contributors
Wu, Yang, Bokenkamp, Stephen, Tillman, Hoyt, et al.
Created Date
2019

This project includes composer biographies, program notes, performance guides, composer questionnaires, and recordings of five new and lesser known works for saxophone quartet. Three of the compositions are new pieces commissioned by Woody Chenoweth for the Midwest-based saxophone quartet, The Shredtet. The other two pieces include a newer work for saxophone quartet never recorded in its final version, as well as an unpublished arrangement of a progressive rock masterpiece. The members of The Shredtet include saxophonists Woody Chenoweth, Jonathan Brink, Samuel Lana, and Austin Atkinson. The principal component of this project is a recording of each work, featuring the author …

Contributors
Chenoweth, Woodrow, Creviston, Christopher, Kocour, Michael, et al.
Created Date
2019