This thesis attempts to prove the significance of the relationship between the United States and Australia, and how their similar cultures and experiences assisted creating that shared bond throughout the twentieth century. Chapter 2 examines the effects of the Cold War on both the United States and Australia, as well as their growing relationship during that period. There is some backtracking chronologically in order to make connections to important historical legacies such as the ANZAC Legend and settlement on the periphery of their respective societies. Then the first half of chapter 3 delves into the Vietnam War by examining the interactions of the American support unit, the 11th Combat Aviation Battalion, a helicopter unit that includes transports and gunships. Afterwards, the latter half of chapter 3 examines the Australians' after-action reports to better understand their tactical and operational methods. Finally, chapter 4 provides an overview of Australian and American interactions between the advisers and the Vietnamese, as well as their attitudes towards the end of the war and the withdrawal from Vietnam. The conclusion summarizes the significance of the thesis by reemphasizing the significance of US-Australian interactions in the twentieth century and the importance of continued studies on this topic …

This study sought to answer critical questions surrounding the impact that national culture has on specific parts of the employment experience of employees working for multinational organizations. As globalization expands and organizations are gaining larger footprints beyond regional operations, there has become a need to understand how cultural nuances could be playing a role in the employee experiences at these organizations. This study looks at two pieces of the employee experience in great detail, the psychological contract and job satisfaction. Understanding the process that builds psychological contracts between employee and employer is a critical piece to promoting a satisfied and productive workforce. The perception of a breach of the psychological contract has substantial negative implications. Understanding how the psychological contract and employee job satisfaction are linked is a key focus of this study. Binary logistic regression and path analysis were conducted on a sample of employees of multinational organizations which provided key findings and evidence that both nationality and job satisfaction play a statistically significant role in the perception of a psychological contract breach. The path analysis provided results that warrant further research, but was unable to substantiate the moderating effects of the dimensions of national culture on job satisfaction …

Considering the high reproductive investment of the social male and the cost to the female of losing this benefit by soliciting copulations outside the social pair bond, it is expected that most raptor populations would exhibit low to no occurrence of extra-pair paternity (EPP). This holds true for the majority of raptor species studied to date with only one exception of an urban Cooper's hawk (Accipiter cooperii) study which reported an unexpectedly high extra-pair young frequency of 19.29%. In our study we examined the frequency of EPP within a red-shouldered hawk (Buteo lineatus) population residing in the suburban/urban matrix of southwest Ohio. During the breeding seasons of 2018 and 2019, 181 breeding age and nestling individuals were color-banded and sampled for genetic analysis using nine microsatellite loci. After genotyping a total of 40 broods (with at least two nestlings per brood) and both presumptive parents of each brood, no clear evidence of EPP was detected. However, at one nest site, the entire brood of four chicks was not sired by the adult male observed during the courtship period, nor another adult male observed tending the chicks later in the season. We suspect that this particular nest represented two instances of …

Alberto Nepomuceno was one of the leading figures in developing Brazilian art music at the turn of the twentieth century. He became widely known for his Brazilian art songs and kept promoting Brazilian music and the use of Portuguese as an "art language" throughout his life. Nepomuceno has widely been seen as a nationalist composer, yet some of his works adopt a more European style. In this study, I argue that Nepomuceno incorporates European musical languages in his Piano Sonata in F Minor, Op. 9. I display the rich interaction of Brazilian national identity and European influence within Nepomuceno's musical life. I also provide a thorough formal analysis of this piano sonata to argue that in some of his music he adopted a distinctively European musical language, including baroque and classical elements. In addition to analyzing the sonata-form and rondo-form elements, this dissertation discusses the use of several important topics in the work, including the Siciliano rhythm, contrapuntal writing, pedal points with organ effects, and impact of Brahms on Nepomuceno's piano writing. Moreover, I analyze how Nepomuceno assimilated European musical styles as the basis for his own compositions, as well as the innovations with which he augmented those styles. An …

The Magellanic woodpecker (Campephilus magellanicus), the largest woodpecker in Central and South America, is declining throughout its range. Notably, limited research has been conducted on the Campephilus genus, especially for island populations. Mostly during austral summers 2015-2017, I explored the ecological importance and population structure of Magellanic woodpeckers on Navarino Island, Chile (55°04′S, 67°40′W). First, I assessed how coleopteran larval density and distribution within trees may influence Magellanic woodpecker foraging behavior. Second, I designed an experiment to determine which of three detection methods would best elicit a woodpecker detection. Third, I conducted a population genetics study to elucidate trends within and among Magellanic woodpecker populations to better inform management decisions. I identified two coleopteran species: one lucanid (Erichius femoralis) and one cerambycid (Microplophorus magellanicus) within two lenga (Nothofagus pumilio) trees foraged on by Magellanic woodpeckers. Maximum woodpecker excavation depths were 71-90 mm; most larval gallery depths were 51-70 mm. The drumming device most effectively influenced the likelihood of a woodpecker detection. The odds of a woodpecker responding were 2.14 times more likely than responding to either a playback or control. On Navarino Island, I observed a pattern of isolation by distance among sampled woodpeckers, slight female sex-biased dispersal, and family …

Chen Qigang (b. 1951) is one of today's most representative and prolific Chinese composers. His works are regarded as setting a standard of excellence among Chinese composers in the twenty-first century. Like many Chinese composers of his generation, Chen combines in his works the traits of both Chinese traditional music and Western musical language. La joie de la souffrance (The Joy of Suffering) for violin and orchestra, composed for the Shanghai Isaac Stern International Violin Competition in 2016–17, is one of his mature works that not only represents one of the great achievements of fusing Chinese and Western musical languages, but is also a major addition to the venerable tradition of Chinese concertos. By analyzing La joie de la souffrance as the nexus of old and new, East and West, I hope to provide not only insight into a valuable work of the twentieth-century violin concerto repertoire, but also a glimpse into some of the musical influences of a Chinese composer working in France in the late twentieth and early twenty-first centuries. By extension, I hope to shed light on some of the factors, trends, and developments that have influenced Chinese composers in the early twenty-first century.

The dissertation presents a female German composer Ellinor Valesby, who composed Chinese art songs in Chinese with classical Chinese poetry. For political reasons, she used her pseudonym rather than her given name Irmgard Heinrich (1894-1969). As a western composer, also the wife of a Chinese poet and composer Ching-chu, who lived in China for 25 years, Valesby's songs present various interpretive challenges stemming from the combination of traditional Chinese poetry, folk music vernacular, and Western music components. Because no documentation in English can be found about Valesby or her songs, there is a need to provide performers with a better understanding of her perspective in these increasingly multicultural times. In addition, the dissertation discusses the germination and development of the Chinese Art Song and introduces the school song, the predecessor of Chinese art songs. The focus is on examining the Chinese and Western influences that appear in Valesby's art songs, revealing through examination of text setting, form, musical texture, and the role of piano how this female Western composer who did not speak Chinese set Chinese poetry from her unique cross-cultural perspectives. Today the legacy of these Chinese art song pioneers remains incomplete, but Valesby and her husband Ching-chu's profound …

In the West, operas in Czech, English, French, German, Italian, Spanish, and Russian are the best known in collegiate and professional classical music settings. Given the changes in social climate in recent decades, however, attention is being given to the study and performance of under-represented minorities. There have been operas composed in the West on Asian topics, but one does not yet hear operas in Asian languages programmed as part of a regular season in major opera houses in the United States. The challenge for Western singers is threefold: access to the music, reading and pronouncing the language, and understanding the nuance of the rich Chinese culture in the libretto. This study presents the following five arias: "We Have to Be Apart," from The Dawns Here Are Quiet (这里的黎明静悄悄) by Tang Jianping; "The Daughter of Yimeng" and "Milk, Tears and Blood," from The Mountain of Yimeng (沂蒙山) by Luan Kai; "Forgetting Everything While Turning," from Saying Goodbye to Cambridge Again (再别康桥) by Zhou Xue Shi; and "Lullaby," from the opera The Orphan of Zhao (赵氏孤儿) by Lei Lei. It includes a brief biographical introduction to the composer and librettist for each opera, a synopsis of the plot, a description of …

This study investigates the effects of sketchnoting, a visualized approach of notetaking, on learning strategies. The main questions asked were: What are the effects of sketchnoting on learners' learning strategies, including cognitive strategies (rehearsal, elaboration, organizational) and metacognitive strategies? Forty-eight undergraduate participants were divided into two groups, an experimental group, and a control group. Findings demonstrated a significant increase in cognitive learning strategies and metacognitive strategies in the experimental group. Other findings revealed that the aesthetic appeal of sketchnoting is the major reason motivating participants' sketchnoting behavior and the corresponding connection between design strategies and the learning strategies is the key of positive impacts of sketchnoting on learning strategies. Additional insights and implications are discussed.

The feedback control system is defined as the sampling of an output signal and feeding it back to the input, resulting in an error signal that drives the overall system. This dissertation focuses on the stabilization and performance of state feedback control systems. Chapters 3 and 4 focus on the feedback control protocol approaching in the multi-agents system. In particular, the global regulation of distributed optimization problems has been considered. Firstly, we propose a distributed optimization algorithm based on the proportional-integral control strategy and the exponential convergence rate has been delivered. Moreover, a decentralized mechanism has been equipped to the proposed optimization algorithm, which enables an arbitrarily chosen agent in the system can compute the value of the optimal solution by only using the successive local states. After this, we consider the cost function follows the restricted secant inequality. A dynamic event-triggered mechanism design has been proposed. By ensuring the global regulation of the distributed proportional-integral optimization algorithm, the dynamic event-triggered mechanism efficiently reduces the communication frequency among agents. Chapter 5 focuses on the feedback control protocol approaching the single-agent system. Specifically, we investigate the truncated predictor feedback control of the regulation of linear input-delayed systems. For the purpose of …

This dissertation examines the behavior of post-civil war governments and explores how the aftermath of civil war not only influences state behavior but how the previous conflict becomes institutionalized through a state's governance decisions. While post-civil war states will each have different governance needs as they endure the post-conflict environment, this dissertation contends that the governance decisions a state chooses are key to understanding, and potentially predicting, future government behavior. Further, it is important to recognize the role that the previous civil war plays towards shaping a state's governance decisions and the opportunities available.

This dissertation serves as an analysis and performance guide for No-Re I for Flute Solo (2018) by Gyu-Bong Yi (이규봉), a work that combines Korean elements and Western compositional techniques. The modern flute, developed in the mid-nineteenth century with the Boehm's Schema, has pushed the boundaries of the instrument through experimentation with new techniques, leading to numerous contemporary works presenting unique challenges for flutists. No-Re I includes passages with various extended techniques and unique combinations, requiring specific solutions to overcome the challenges they present. For example, this dissertation offers specific fingering diagrams and descriptions for executing the double trills used in No-Re I. Additionally, certain notations used by the composer may have limitations in projection or clarity, and this dissertation elucidates the composer's intent based on an interview and provides solutions for these limitations. This research also discusses the fusion of Korean and other East-Asian aesthetics with Western musical language including the works of Isang Yun (1917–1995), a Korean-born musical pioneer, who had a successful career as a composer and educator, especially elaborating on his unique compositional technique, the Haupttöne, which is based on tonal centers influenced by East-Asian philosophy, Korean folk music, and its unique characteristic of ornamenting the …

This dissertation considers Gervais-François Couperin (1759-1826) and his offertories, providing a performance guide relevant to French organ literature of the beginning of the nineteenth century. To fulfill this purpose, the research is divided into five chapters and a conclusion. Chapter 1 is an introduction explaining the purpose of the research and significance of the research. Chapter 2 presents the Couperin Dynasty and their lineage at Saint-Gervais, as well as the evolution of the musical market in the middle of the eighteenth century in Paris, which influenced Gervais-François Couperin's Offertories. Chapter 3 to Chapter 6 present the performance guide to playing Gervais-François Couperin's offertories: Chapter 3 focuses on the significant development of the French organ building in the 1800s and the registration of Grand-Jeu. Chapter 4 deals with the addition of the pedal, and Chapter 5 focuses on embellishment using tremendo (tremolo) and arpegio (arpeggio). Lastly, Chapter 6 offers a guide for adding manual indications where the score did not include them or in places where ambiguities remained. Synthesizing these elements, a newly edited full score of Gervais-François Couperin's Offertory in G Minor is provided in Chapter 7 to exemplify this dissertation's conclusion.

The Pueblo III period marks a critical shift in settlement location of Ancestral Puebloan people within the Mesa Verde region. Community centers during the Pueblo I and Pueblo II periods were built on mesa tops, whereas canyon-rims and alcoves became the preferred settlement location during the Pueblo III period. Beginning in the Pueblo I period, community centers consisted of linear roomblock villages. By the late Pueblo II period great house community centers influenced by the Chaco culture system spanned the Mesa Verde region. The Pueblo III period hallmarks the transition to canyon-rim villages and cliff dwellings. The location of these Pueblo III centers is thought to be related to the need for a defensive position on the landscape, and access to water sources. This shift in settlement locations undoubtedly led to change in the access to resources, such as water, arable farmland, and wild food plants and game. This study aims to evaluate whether the change in community center location impacted the accessibility to arable farmland and water sources immediately available to Ancestral Puebloan people throughout time. Specifically, several variables related to farming potential and hydrologic potential, including soil type, soil moisture, elevation, cropland suitability, distance to water sources, drainage …

Networked multi-agent systems have attracted lots of researchers to develop algorithms, techniques, and applications.A multi-agent networked system consists of more than one subsystem (agent) to cooperately solve a global problem with only local computations and communications in a fully distributed manner. These networked systems have been investigated in various different areas including signal processing, control system, and machine learning. We can see massive applications using networked systems in reality, for example, persistent surveillance, healthcare, factory manufacturing, data mining, machine learning, power system, transportation system, and many other areas. Considering the nature of those mentioned applications, traditional centralized control and optimization algorithms which require both higher communication and computational capacities are not suitable. Additionally, compared to distributed control and optimization approaches, centralized control, and optimization algorithms cannot be scaled into systems with a large number of agents, or guarantee performance and security. All of the limitations of centralized control and optimization algorithms motivate us to investigate and develop new distributed control and optimization algorithms in networked systems. Moreover, convergence rate and analysis are crucial in control and optimization literature, which motivates us to investigate how to analyze and accerlate the convergence of distributed optimization algorithms.

This dissertation aims to discover the hidden pattern and rationales behind China's South China Sea policies over the last one hundred years from the perspective of Chinese strategic culture. A historical-cultural approach is a powerful tool in uncovering deeper understandings of the Chinese way of policy making and strategy on issues such as the South China Sea. The key research questions include: first, is there any historical legitimacy in China's sovereignty claim over the South China Sea islands? Second, do Beijing's South China Sea policies in various periods have any regularity or pattern, and how did they serve China's grand strategies at the time? By utilizing extensive Chinese and English primary sources and other sources, this study conducts a comprehensive and in-depth analysis of the South China Sea issue from the framework of Chinese strategic culture.

Current works of bike demand prediction mainly focus on cluster level and perform poorly on predicting demands of a single station. In the first task, we introduce a contextual based bike demand prediction model, which predicts bike demands for per station by combining spatio-temporal network and environment contexts synergistically. Furthermore, since people's movement information is an important factor, which influences the bike demands of each station. To have a better understanding of people's movements, we need to analyze the relationship between different places. In the second task, we propose an origin-destination model to learn place representations by using large scale movement data. Then based on the people's movement information, we incorporate the place embedding into our bike demand prediction model, which is built by using multi-source large scale datasets: New York Citi bike data, New York taxi trip records, and New York POI data. Finally, as deep learning methods have been successfully applied to many fields such as image recognition and natural language processing, it inspires us to incorporate the complex deep learning method into the bike demand prediction problem. So in this task, we propose a deep spatial-temporal (DST) model, which contains three major components: spatial dependencies, temporal dependencies, …

To find out how adolescents' individual and environmental factors impact adulthood education and employment outcomes, this longitudinal study examined 10th graders' individual (such as math scores, intrinsic motivation, and school engagement) and environmental (i.e. parental involvement) factors through their education and employment outcomes in emerging adulthood. The current study examined the differentiated effect of parental involvement being autonomy-supportive or control on adolescents' academic achievement in high school and also young adulthood educational and occupational outcomes 10 years later. This research is based on an analysis of data drawn from the Educational Longitudinal Study of 2002 (ELS:2002), which is a nationally representative longitudinal study that follows adolescents at four main timelines: the base year of students in 10th grade (Time 1), the first follow up at 12th grade(Time 2), the second follow up two years after the expected high school of high-school, and the third follow up when students who may have gone on to post-secondary education would complete their postsecondary education (Time 3). 5,439 students and their parent(s) were included in the study. Overall, the final model supported the majority of the hypotheses and revealed how differentiated parental involvements and students' previous academic performance influence their math scores at Time …

Propagation of a Gaussian beam in a layered periodic structure is studied analytically, numerically, and experimentally. It is demonstrated that for a special set of parameters the acoustic beam propagates without diffraction spreading. This propagation is also accompanied by negative refraction of the direction of phase velocity of the Bloch wave. In the study of two-dimensional viscous phononic crystals with asymmetrical solid inclusions, it was discovered that acoustic transmission is nonreciprocal. The effect of nonreciprocity in a static viscous environment is due to broken PT symmetry of the system as a whole. The difference in transmission is caused by the asymmetrical transmission and dissipation. The asymmetrical transmission is caused solely by broken mirror symmetry and could appear even in a lossless system. Asymmetrical dissipation of sound is a time-irreversible phenomenon that arises only if both energy dissipation and broken parity symmetry are present in the system. The numerical results for both types of phononic crystals were verified experimentally. Proposed devices could be exploited as collimation, rectification, and isolation acoustic devices.