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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.


Resource Type
Date Range
2004 2020


Zinc oxide (ZnO) has attracted much interest during last decades as a functional material. Furthermore, ZnO is a potential material for transparent conducting oxide material competing with indium tin oxide (ITO), graphene, and carbon nanotube film. It has been known as a conductive material when doped with elements such as indium, gallium and aluminum. The solubility of those dopant elements in ZnO is still debatable; but, it is necessary to find alternative conducting materials when their form is film or nanostructure for display devices. This is a consequence of the ever increasing price of indium. In addition, a new generation …

Contributors
Choi, Hyung Woo, Alford, Terry L., Krause, Stephen, et al.
Created Date
2012

Shock loading is a complex phenomenon that can lead to failure mechanisms such as strain localization, void nucleation and growth, and eventually spall fracture. Studying incipient stages of spall damage is of paramount importance to accurately determine initiation sites in the material microstructure where damage will nucleate and grow and to formulate continuum models that account for the variability of the damage process due to microstructural heterogeneity. The length scale of damage with respect to that of the surrounding microstructure has proven to be a key aspect in determining sites of failure initiation. Correlations have been found between the damage …

Contributors
Krishnan, Kapil, Peralta, Pedro, Mignolet, Marc, et al.
Created Date
2013

As the microelectronics industry continues to decrease the size of solder joints, each joint will have to carry a greater current density, making atom diffusion due to current flow, electromigration (EM), a problem of ever-increasing severity. The rate of EM damage depends on current density, operating temperature, and the original microstructure of the solder joint, including void volume, grain orientation, and grain size. While numerous studies have investigated the post-mortem effects of EM and have tested a range of current densities and temperatures, none have been able to analyze how the same joint evolves from its initial to final microstructure. …

Contributors
Branch Kelly, Marion, Chawla, Nikhilesh, Ankit, Kumar, et al.
Created Date
2019

Pulse Density Modulation- (PDM-) based class-D amplifiers can reduce non-linearity and tonal content due to carrier signal in Pulse Width Modulation - (PWM-) based amplifiers. However, their low-voltage analog implementations also require a linear- loop filter and a quantizer. A PDM-based class-D audio amplifier using a frequency-domain quantization is presented in this paper. The digital-intensive frequency domain approach achieves high linearity under low-supply regimes. An analog comparator and a single-bit quantizer are replaced with a Current-Controlled Oscillator- (ICO-) based frequency discriminator. By using the ICO as a phase integrator, a third-order noise shaping is achieved using only two analog integrators. …

Contributors
Lee, Junghan, Bakkaloglu, Bertan, Kiaei, Sayfe, et al.
Created Date
2011

Voltage Control Oscillator (VCO) is one of the most critical blocks in Phase Lock Loops (PLLs). LC-tank VCOs have a superior phase noise performance, however they require bulky passive resonators and often calibration architectures to overcome their limited tuning range. Ring oscillator (RO) based VCOs are attractive for digital technology applications owing to their ease of integration, small die area and scalability in deep submicron processes. However, due to their supply sensitivity and poor phase noise performance, they have limited use in applications demanding low phase noise floor, such as wireless or optical transceivers. Particularly, out-of-band phase noise of RO-based …

Contributors
Min, Seungkee, Kiaei, Sayfe, Bakkaloglu, Bertan, et al.
Created Date
2011

Time magazine called 1976 "the year of the evangelical" partly in response to the rapid political ascent of the previously little-known Georgia governor Jimmy Carter. A Sunday school teacher and deacon in his local church, Carter emphasized the important role of faith in his life in a way that no presidential candidate had done in recent memory. However, scholarly assessments of Carter's foreign policy have primarily focused on his management style or the bureaucratic politics in his administration. This study adds to the growing literature in American diplomatic history analyzing religion and foreign policy by focusing on how Carter's Christian …

Contributors
Jones, Blake, Longley, Kyle, O'Donnell, Catherine, et al.
Created Date
2013

Bayesian networks are powerful tools in system reliability assessment due to their flexibility in modeling the reliability structure of complex systems. This dissertation develops Bayesian network models for system reliability analysis through the use of Bayesian inference techniques. Bayesian networks generalize fault trees by allowing components and subsystems to be related by conditional probabilities instead of deterministic relationships; thus, they provide analytical advantages to the situation when the failure structure is not well understood, especially during the product design stage. In order to tackle this problem, one needs to utilize auxiliary information such as the reliability information from similar products …

Contributors
Yontay, Petek, Pan, Rong, Montgomery, Douglas C, et al.
Created Date
2016

The process of combining data is one in which information from disjoint datasets sharing at least a number of common variables is merged. This process is commonly referred to as data fusion, with the main objective of creating a new dataset permitting more flexible analyses than the separate analysis of each individual dataset. Many data fusion methods have been proposed in the literature, although most utilize the frequentist framework. This dissertation investigates a new approach called Bayesian Synthesis in which information obtained from one dataset acts as priors for the next analysis. This process continues sequentially until a single posterior …

Contributors
Marcoulides, Katerina Marie, Grimm, Kevin, Levy, Roy, et al.
Created Date
2017

The purpose of this project was to create a beginner-level oboe method book that provides equal attention to both the instrumental and musical concepts necessary for a beginner oboist. The existing literature for beginning oboe students focuses on two specific settings: full band classrooms, where students are playing and learning the instruments together, and private lesson settings, where one or a group of oboe students are focused on learning to play the oboe. Books written for band settings typically focus on teaching the students how to function as a part of the band, with extensive coverage of musical concepts; conversely, …

Contributors
Aikens, William, Schuring, Martin, Gardner, Joshua, et al.
Created Date
2014

The current study was a benefit cost analysis that examined mental and behavioral health and prescription drug service use data of 347 participants (212 youth and 135 caregivers) from a bereavement intervention, the Family Bereavement Program (FBP).The preliminary goals of the current study were to compare the FBP intervention and the Literature Control (LC) groups at the six year follow-up on: (a) number of participants using mental/behavioral health services and prescription drugs, (b) the frequency of use of mental/behavioral health services and prescription drugs, and (c) the costs of mental/behavioral health services and prescription drugs. The final, and primary goal, …

Contributors
Porter, Michele Marie, Hanish, Laura D., Sandler, Irwin N, et al.
Created Date
2011

Online social networks are the hubs of social activity in cyberspace, and using them to exchange knowledge, experiences, and opinions is common. In this work, an advanced topic modeling framework is designed to analyse complex longitudinal health information from social media with minimal human annotation, and Adverse Drug Events and Reaction (ADR) information is extracted and automatically processed by using a biased topic modeling method. This framework improves and extends existing topic modelling algorithms that incorporate background knowledge. Using this approach, background knowledge such as ADR terms and other biomedical knowledge can be incorporated during the text mining process, with …

Contributors
Yang, Jian, Gonzalez, Graciela, Davulcu, Hasan, et al.
Created Date
2017

Endocrine disruptors are chemicals that interact with the hormone system to negative effect. They ‘disrupt’ normal processes to cause diseases like vaginal cancer and obesity, reproductive issues like t-shaped uteri and infertility, and developmental abnormalities like spina bifida and cleft palate. These chemicals are ubiquitous in our daily lives, components in everything from toothpaste to microwave popcorn to plastic water bottles. My dissertation looks at the history, science, and regulation of these impactful substances in order to answer the question of how endocrine disruptors appeared, got interpreted by different groups, and what role science played in the process. My analysis …

Contributors
Abboud, Alexis, Maienschein, Jane A, Crow, Michael M, et al.
Created Date
2018

The availability and subsequent expansion in the use of online learning environments has provided a new avenue for teacher professional development: blended learning. While blended learning environments may provide attractive benefits to teachers and school administration, the impact of blended teacher professional development has been largely unexamined in the existing research. This mixed-methods study investigated professional development outcomes for 64 teachers participating in district sponsored teaching professional development, 32 in a blended course and 32 in a face-to-face equivalent of the course. Outcomes of the professional development were measured using pre- and post- instructional belief surveys, participant satisfaction surveys, and …

Contributors
Leake, Stephanie Susan, Garcia, David, Archambault, Leanna, et al.
Created Date
2014

This study examines the representation of Asian online brides by studying the images and profiles that are advertised on Asianonlinebrides.com. To do so, I combined the history and growth of the Human Trafficking industry, the idea of the Asian “exotic OTHER,” the power and structured/constrained agency, and social construction of gender theories. In particular, I utilized a mixed methods approach for data collection. The content and visual analysis in this study provided the two sides of the analytic coin: the written and the visual. I am particularly interested in the narrative comments offered by the prospective brides, e.g., what they …

Contributors
Dai, Linh K, Cavender, Gray, Jurik, Nancy, et al.
Created Date
2019

In the last two years, China’s booming of Internet Finance Platform made significant impacts on three dimensions. Compared with the conventional market, Internet Finance is asserted to open a revolutionary pathway of lending where by small and mid-sized companies may overcome the financing dilemma on credit accessibility and high cost. In other words, Internet Finance is hyped to be able to reduce information asymmetry, enhance allocation efficiency of resources, and promote product and process innovations for the financial institutions. However, the core essence of Internet Finance rests on risk assessment and control – a fundamental element applies to all forms …

Contributors
Zhang, Qi, Pei, Ker-Wei, Gu, Bin, et al.
Created Date
2016

Executive compensation design involving equity shares has been widely used in Europe, the United States and other developed countries where the capital markets are relatively mature. In China, due to the differences in industries, ownership structure, stages of enterprise development, constraints faced by the firms, the executive compensation design using equity shares tends to vary accordingly. For the state-owned companies, the situations are more complex than others. This complexity has not been a focus of the past literature, particularly on the compensation contract design and its subsequent implementation. Based on Coase contract theorem, agency theory and human capital theory, I …

Contributors
An, Hongjun, Pei, Ker-Wei, Chen, Hong, et al.
Created Date
2016

Universities have been increasingly engaged in international collaborations with peer institutions overseas. In recent years, Confucius Institutes have emerged as a new model of collaboration between American universities and Chinese universities. In an attempt to identify factors contributing to successful international university collaborations, this study used the case study method and focused on one Confucius Institute between MMU, an American University, and ZZU, a Chinese university, and intended to identify factors leading to the success of the MMU-ZZU Confucius Institute collaboration. The study investigated the MMU-ZZU Confucius Institute collaboration within the framework of the MMU-ZZU institutional partnership. Based on data …

Contributors
Li, Mengying, De Los Santos Jr., Alfredo G, Wiley, Terrence, et al.
Created Date
2012

Research examining the long-term impacts of federal interventions under the Civil Rights of Institutionalized Persons Act on correctional institutions has been scant. The result has been a failure to understand the sustainability of reforms aimed at protecting the civil rights of confined persons. This dissertation examined the long-term reforms at the Arizona Department of Juvenile Corrections following a consent decree with the U.S. Department of Justice from 2004 to 2007. Interviews were conducted with current and former ADJC employees, juvenile justice advocates across Arizona, and county court representatives to determine how each of these groups perceived the status of the …

Contributors
Taylor, Melanie, Decker, Scott H, Katz, Charles M, et al.
Created Date
2013

ABSTRACT The present study was designed to examine factors that led to the academic success of two rural secondary schools in New Mexico. The primary focus was on the characteristics and behaviors of leaders in two high-achieving rural schools and how these factors might have contributed to achievement of Adequate Yearly Progress (AYP) in school year 2009-10. The secondary focus of the study concentrated on the characteristics of the rural environment of the schools and what role, if any, school location might have contributed to AYP. Of the approximately 820 public schools in New Mexico, 42 (30%) of secondary schools …

Contributors
Iron Moccasin, Shawl D., Humphreys, Jere T., Appleton, Nicholas A., et al.
Created Date
2012

This study examined the processes of academic advisement in a school-centric university environment utilizing the O'Banion Model of Academic Advising (1972) as a baseline for theoretical comparison. The primary research question sought to explore if the O'Banion Model of Academic Advising, a dominant theory of advisement processes, was still representative of and present in contemporary advisement. A qualitative case study methodology was utilized to explore the lived experiences of professional staff academic advisors in the academic advisement process. Eleven professional staff advisors were interviewed for up to 90 minutes each about their lived experience in providing academic advisement services. A …

Contributors
Dickson, Thomas Matthew, Wilkinson, Christine, Avants, Lowell, et al.
Created Date
2014

The marimba has garnered increased attention in percussion performance over the past thirty years. Literature for beginners through professionals in a multitude of styles have been written. With the ever-growing number of marimbists since the 1980's there has been a high demand for new works. Numerous pieces were created through commissions: composers contracted to write music by individuals, institutions, and consortia. Three primary types of marimba solo music were written: unaccompanied solos, concerti, and marimba solos with electronic accompaniment. Since electronic music is relatively new in marimba performance, there is very little information published regarding this topic. Only a handful …

Contributors
Chen, Yi-Chia, Smith, J.B., Bush, Jeffery, et al.
Created Date
2011

The goal of the works presented in this volume is to develop a magnetic resonance imaging (MRI) probe for non-invasive detection of extracellular matrix (ECM) underlying fenestrated endothelia. The ECM is the scaffold that supports tissue structure in all organs. In fenestrated structures the such as the kidney glomerulus and the hepatic sinusoid the ECM serves a unique role in blood filtration and is directly exposed to blood plasma. An assessment of the ECM in fenestrated organs such as the kidney and liver reports on the organ's ability to filter blood - a process critical to maintaining homeostasis. Unfortunately, clinical …

Contributors
Beeman, Scott Charles, Bennett, Kevin M, Kodibagkar, Vikram D, et al.
Created Date
2012

The Phoenix, Arizona metropolitan area has sustained one of the United States' fastest growth rates for nearly a century. Supported by a mild climate and cheap, available land, the magnitude of regional land development contrasts with heady concerns over energy use, environmental sensitivity, and land fragmentation. This dissertation uses four empirical research studies to investigate the historic, geographic microfoundations of the region's oft-maligned urban morphology and the drivers of land development behind it. First, urban land use patterns are linked to historical development processes by adapting a variety of spatial measures commonly used in land cover studies. The timing of …

Contributors
Kane, Kevin, O hUallachain, Breandan, York, Abigail M, et al.
Created Date
2015

This dissertation explores how practices and interactions of actors at different scales structure social networks and lead to the emergence of social complexity in middle range societies. To investigate this process, I apply a complex adaptive systems approach and a methodology that combines network science with analytical tools from economics to the three sub-periods of the Prehistoric Bronze Age (The Philia Phase, PreBA 1 and PreBA 2) on Cyprus, a transformational period marked by social and economic changes evident in the material record. Using proxy data representative of three kinds of social interactions or facets of social complexity, the control …

Contributors
Swantek, Laura Anne, Barton, C. Michael, Spielmann, Katherine, et al.
Created Date
2017

Bacteriophage (phage) are viruses that infect bacteria. Typical laboratory experiments show that in a chemostat containing phage and susceptible bacteria species, a mutant bacteria species will evolve. This mutant species is usually resistant to the phage infection and less competitive compared to the susceptible bacteria species. In some experiments, both susceptible and resistant bacteria species, as well as phage, can coexist at an equilibrium for hundreds of hours. The current research is inspired by these observations, and the goal is to establish a mathematical model and explore sufficient and necessary conditions for the coexistence. In this dissertation a model with …

Contributors
Han, Zhun, Smith, Hal, Armbruster, Dieter, et al.
Created Date
2012

ABSTRACT A hallmark of Arizona schools is the choice of parents in program and school for their child under the Open Enrollment laws. Among the choices for parents at some schools is Dual Language education, a form of enrichment wherein students learn the content of the Arizona State Standards through the medium of their primary language and a second language. The schools of this study use English and Spanish as the two languages. After 13 years of existence, changes in enrollment patterns have been noticed. Some parents whose older children attended Dual Language classes have chosen to dis-enroll their families …

Contributors
Robert, Michael Anthony, Ovando, Carlos J, Fischman, Gustavo E, et al.
Created Date
2011

Teacher mobility is a policy issue that affects students and school across the country. Despite a long-standing body of research related to teacher mobility, relatively little is known about how teacher-school pairings affect teachers’ decisions to stay at or leave their schools. Therefore, this study tested a model of teacher-school fit with a focus on the value that teachers and principals place on standardized test scores. Survey responses were collected from 382 K-8th grade public school teachers from 22 schools in two school districts. The results show that teachers who placed higher values on standardized test scores reported slightly higher …

Contributors
Vagi, Robert, Garcia, David, Hermanns, Carl, et al.
Created Date
2017

This project uses fourteen transcriptions of Pete Fountain’s solos as examples to demonstrate traditional jazz clarinet techniques and language in terms of motives, patterns, and a variety of articulations. This project also includes guidelines on how to practice jazz improvisation as well as how to apply Fountain’s techniques and jazz language to one’s own improvisation. Though there are countless musicians who have made remarkable contributions to the development of the jazz language, Pete Fountain’s unique style is particularly worthy of study due to his massive media presence, effortless playing techniques, unique tone quality, and showmanship throughout his career. Dissertation/Thesis

Contributors
Wu, Shengwen, Spring, Robert, Gardner, Joshua, et al.
Created Date
2019

This thesis presents a gas sensor readout IC for amperometric and conductometric electrochemical sensors. The Analog Front-End (AFE) readout circuit enables tracking long term exposure to hazardous gas fumes in diesel and gasoline equipments, which may be correlated to diseases. Thus, the detection and discrimination of gases using microelectronic gas sensor system is required. This thesis describes the research, development, implementation and test of a small and portable based prototype platform for chemical gas sensors to enable a low-power and low noise gas detection system. The AFE reads out the outputs of eight conductometric sensor array and eight amperometric sensor …

Contributors
Kim, Hyuntae, Bakkaloglu, Bertan, Vermeire, Bert, et al.
Created Date
2011

During the last decades the development of the transistor and its continuous down-scaling allowed the appearance of cost effective wireless communication systems. New generation wideband wireless mobile systems demand high linearity, low power consumption and the low cost devices. Traditional RF systems are mainly analog-based circuitry. Contrary to digital circuits, the technology scaling results in reduction on the maximum voltage swing which makes RF design very challenging. Pushing the interface between the digital and analog boundary of the RF systems closer to the antenna becomes an attractive trend for modern RF devices. In order to take full advantages of the …

Contributors
Han, Yongping, Kiaei, Sayfe, Yu, Hongyu, et al.
Created Date
2012

The adoption of the Service Oriented Architecture (SOA) as the foundation for developing a new generation of software systems - known as Service Based Software Systems (SBS), poses new challenges in system design. While simulation as a methodology serves a principal role in design, there is a growing recognition that simulation of SBS requires modeling capabilities beyond those that are developed for the traditional distributed software systems. In particular, while different component-based modeling approaches may lend themselves to simulating the logical process flows in Service Oriented Computing (SOC) systems, they are inadequate in terms of supporting SOA-compliant modeling. Furthermore, composite …

Contributors
Muqsith, Mohammed Abdul, Sarjoughian, Hessam S, Yau, Sik-Sang, et al.
Created Date
2011

High school students with high-incidence disabilities and struggling writers face considerable challenges when taking high-stakes writing assessments designed to examine their suitability for entrance to college. I examined the effectiveness of a writing intervention for improving these students’ performance on a popular college entrance exam, the writing assessment for the ACT. Students were taught a planning and composing strategy for successfully taking this test using the Self-Regulated Strategy Development (SRSD) model. A randomized control trial was conducted where 20 high school students were randomly assigned to a treatment (N = 10) or control (N = 10) condition. Control students received …

Contributors
Ray, Amber Beth, Graham, Stephen, Harris, Karen R., et al.
Created Date
2017

This project is an institutional ethnography (Smith, 2005, 2006) that examines the lived experiences of nine second language (L2) writing teachers, specifically with regard to the interpersonal, material, and spatial relationships inherent in their work. Using interviews, focus groups, and a mapping heuristic for data collection, the study investigates the current culture of L2 writing that is (or is not) created within this specialized community of practice (Lave & Wenger, 1991) and the individual participant motivations as actors within a complex and dynamic network (Latour, 2007). Because findings from the study are relevant for a variety of fields and audiences, …

Contributors
O'Meara, Katherine Daily, Matsuda, Paul Kei, Rose, Shirley K, et al.
Created Date
2016

Despite the wealth of folk music traditions in Portugal and the importance of the clarinet in the music of bandas filarmonicas, it is uncommon to find works featuring the clarinet using Portuguese folk music elements. In the interest of expanding this type of repertoire, three new works were commissioned from three different composers. The resulting works are Seres Imaginarios 3 by Luis Cardoso; Delirio Barroco by Tiago Derrica; and Memória by Pedro Faria Gomes. In an effort to submit these new works for inclusion into mainstream performance literature, the author has recorded these works on compact disc. This document includes …

Contributors
Ferreira, Wesley, Spring, Robert S, Bailey, Wayne, et al.
Created Date
2013

ABSTRACT Many musicians, both amateur and professional alike, are continuously seeking to expand and explore their performance literature and repertory. Introducing new works into the standard repertory is an exciting endeavor for any active musician. Establishing connections, commissioning new works, and collaborating on performances can all work together toward the acceptance and success of a composer's music within an instrument community. For the flute, one such composer is Daniel Dorff (b. 1956). Dorff, a Philadelphia-based composer, has written for symphony orchestra, clarinet, contrabassoon, and others; however, his award-winning works for flute and piccolo are earning him much recognition. He has …

Contributors
Rich, Angela Marie, Buck, Elizabeth Y, Hill, Gary W, et al.
Created Date
2010

New music is often created as a product of commissions resulting in a collaborative effort between the performer and the composer. This performer-composer relationship represents an important component of the role of the artist in expanding the repertoire of the instrument. Belgian composer, Norbert Goddaer (b. 1933), has written numerous works for clarinet that are the result of such collaborations. Mr. Goddaer's works for clarinet are well-crafted and audience-friendly, and are thus good programming choices for students and professionals alike. His clarinet works have been performed worldwide in artist recitals, conferences for organizations such as the International Clarinet Association, The …

Contributors
Clasen, Kevin, Spring, Robert S, Gardner, Joshua T, et al.
Created Date
2012

Health-seeking behaviors are influenced by multiple factors including an assessment of the symptoms, what degree of personal commitment is involved in treatment, and what, if any, alternative methods of treatment are available. In the case of infertility, seeking treatment is likely to occur after the inability to get pregnant or carry a pregnancy to term persists for longer then a year or more. This is after prolonged exposure to the risk of pregnancy fails to provide a successful pregnancy, and the desire for children remains. Most research on health-seeking behaviors for infertility focus on the nulliparous woman who is at …

Contributors
Weller, Nicole Maki, Yabiku, Scott T, Hayford, Sarah, et al.
Created Date
2012

ABSTRACT For the last quarter century, Washington State has been ranked in the top third of the United States in health status while Arizona has been consistently around the bottom third. This gap can be partly explained by data related to traditional determinants of health like education, income, insurance rates and income. Moreover, Washington State invests three times more resources in the public health sector than Arizona. Surprisingly, however, Hispanic children in Washington State have poorer health status than Hispanic children in Arizona. This dissertation explores possible explanations for this unexpected situation, using as a conceptual framework the cultural competency …

Contributors
Hill, Vanessa Nelson, Schugurensky, Daniel, Mossberger, Karen, et al.
Created Date
2016

One of the most notable composers of the twentieth century, Krzysztof Penderecki played a vital role in the development of new sonorities and compositional movements in the latter half of the century. Penderecki wrote two sonatas for violin and piano, one in his student days in 1953 and the second in the twilight of his career in 1999. Given the almost fifty years that separate the two works, these sonatas provide valuable insight to Penderecki’s development as a composer over the course of his career as well as give evidence that his own unique compositional style was in place at …

Contributors
Ramchandani, Micah David, McLin, Katherine, DeMars, James, et al.
Created Date
2016

Facial projection--i.e., the position of the upper face relative to the anterior cranial fossa--is an important component of craniofacial architecture in primates. Study of its variation is therefore important to understanding the bases of primate craniofacial form. Such research is relevant to studies of human evolution because the condition in Homo sapiens--in which facial projection is highly reduced, with the facial skeleton located primarily inferior (rather than anterior) to the braincase--is derived vis-à-vis other primates species, including others in the genus Homo. Previous research suggested that variation in facial projection is explained by: (1) cranial base angulation; (2) upper facial …

Contributors
Ritzman, Terrence Bradley, Schwartz, Gary T, Kimbel, William H, et al.
Created Date
2014

The bonding and electrostatic properties of gold containing molecules are highly influenced by relativistic effects. To understand this facet on bonding, a series of simple diatomic AuX (X=F, Cl, O and S) molecules, where upon bond formation the Au atom donates or accepts electrons, was investigated and discussed in this thesis. First, the optical field-free, Stark, and Zeeman spectroscopic studies have been performed on AuF and AuCl. The simple polar bonds between Au and typical halogens (i.e. F and Cl) can be well characterized by the electronic structure studies and the permanent electric dipole moments, el. The spectroscopic parameters have …

Contributors
Zhang, Ruohan, Steimle, Timothy C., Williams, Peter, et al.
Created Date
2017

State-owned Enterprises (SOE) in China were described as Government Business Enterprises (GBE) in planned economy time. Not only as investor and owner, but also manager, government at that time was an all-powerful role in GBE. All factors of production, such as money, raw materials, production, sell, human affairs, were all decided by administrative orders. After reform and opening up, especially since 90s of last century, some related laws, including The Companies Act, were gradually promulgated and carried out, State-owned Enterprises have been found fairly like modern enterprises in appearance, but observe carefully, you will find that with the growing up …

Contributors
Shi, Lei, Hwang, Yuhchang, Chang, Chun, et al.
Created Date
2015

This research paper focuses on selected recordings of the Etudes of Claude Debussy. It provides a comparative study of these recordings. There are some dissertations on the topic of Debussy’s Etudes. Most of them are about performance-related aspects such as fingerings, pedaling, or technical guidelines. Some of the dissertations examine compositional analyses, discussing harmony, texture, rhythmic structure, motivic development, etc. There also is a dissertation that makes a comparative study of the etude genre in Chopin and Debussy. Since there is no research yet on the recordings of Debussy’s Etudes, this may be a meaningful contribution to research. Debussy’s Douze …

Contributors
Jiang, Yuan, Cosand, Walter, Rogers, Rodney, et al.
Created Date
2018

The purpose of this study was to examine the perspectives of successful community college students classified as neurotypical (NT), learning disabled (LD), and autism spectrum disorder (ASD). Using mixed methods, 45 successful students completed two surveys designed to assess their overall hope as well as specific academic skills and strategies used as part of their postsecondary educational experience. Interview questions were then generated based on the results of the quantitative analysis. Fifteen of the 45 participants were randomly selected to take part in a follow-up qualitative interview. Results indicated some commonality among the successful students with relation to overall attendance, …

Contributors
Crawford, Simon John, McCoy, Kathleen, Zucker, Stanley, et al.
Created Date
2017

Branding and brand management have been top management priorities in the hotel industry. Some researchers have concluded that strong branding would be an efficient way for hotels and hotel chains to differentiate themselves from each other. Recent studies have focused on the establishment of a brand equity model and the relevant causal relationships of the model. Most of these studies have used types of desirability scales examining the importance of individual factors in measuring brand equity. However, they ignore the trade-offs that affect and characterize choice. Particularly, the personal decision process implied by the hierarchical brand equity model is absent. …

Contributors
Lee, Seung Hyun, Tyrrell, Timothy, Uysal, Muzaffer, et al.
Created Date
2014

Energy poverty is pervasive in sub-Saharan Africa. Nigeria, located in sub-Saharan West Africa, is the world's seventh largest oil exporting country and is a resource-rich nation. It however experiences the same levels of energy poverty as most of its neighboring countries. Attributing this paradox only to corruption or the "Dutch Disease", where one sector booms at the expense of other sectors of the economy, is simplistic and enervates attempts at reform. In addition, data on energy consumption is aggregated at the national level via estimates, disaggregated data is virtually non-existent. Finally, the wave of decentralization of vertically integrated national utilities …

Contributors
Chidebell-Emordi, Chukwunonso, York, Abigail, Pasqualetti, Martin, et al.
Created Date
2015

This thesis is devoted to the theoretical and computational study of electron transport in molecular junctions where one or more hydrogen bonds are involved in the process. While electron transport through covalent bonds has been extensively studied, in recent work the focus has been shifted towards hydrogen-bonded systems due to their ubiquitous presence in biological systems and their potential in forming nano- junctions between molecular electronic devices and biological systems. This analysis allows us to significantly expand our comprehension of the experimentally observed result that the inclusion of hydrogen bonding in a molecular junc- tion significantly impacts its transport properties, …

Contributors
Wimmer, Michael, Mujica, Vladimiro, Wolf, George, et al.
Created Date
2017

Advances in the area of ubiquitous, pervasive and wearable computing have resulted in the development of low band-width, data rich environmental and body sensor networks, providing a reliable and non-intrusive methodology for capturing activity data from humans and the environments they inhabit. Assistive technologies that promote independent living amongst elderly and individuals with cognitive impairment are a major motivating factor for sensor-based activity recognition systems. However, the process of discerning relevant activity information from these sensor streams such as accelerometers is a non-trivial task and is an on-going research area. The difficulty stems from factors such as spatio-temporal variations in …

Contributors
Chatapuram Krishnan, Narayanan, Panchanathan, Sethuraman, Sundaram, Hari, et al.
Created Date
2010

Reverse engineering gene regulatory networks (GRNs) is an important problem in the domain of Systems Biology. Learning GRNs is challenging due to the inherent complexity of the real regulatory networks and the heterogeneity of samples in available biomedical data. Real world biological data are commonly collected from broad surveys (profiling studies) and aggregate highly heterogeneous biological samples. Popular methods to learn GRNs simplistically assume a single universal regulatory network corresponding to available data. They neglect regulatory network adaptation due to change in underlying conditions and cellular phenotype or both. This dissertation presents a novel computational framework to learn common regulatory …

Contributors
Sen, Ina, Kim, Seungchan, Baral, Chitta, et al.
Created Date
2011

Much evidence has shown that first language (L1) plays an important role in the formation of L2 phonological system during second language (L2) learning process. This combines with the fact that different L1s have distinct phonological patterns to indicate the diverse L2 speech learning outcomes for speakers from different L1 backgrounds. This dissertation hypothesizes that phonological distances between accented speech and speakers' L1 speech are also correlated with perceived accentedness, and the correlations are negative for some phonological properties. Moreover, contrastive phonological distinctions between L1s and L2 will manifest themselves in the accented speech produced by speaker from these L1s. …

Contributors
Tu, Ming, Berisha, Visar, Liss, Julie M, et al.
Created Date
2018