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Bicycle sharing systems (BSS) operate on five continents, and they change quickly with technological innovations. The newest “dockless” systems eliminate both docks and stations, and have become popular in China since their launch in 2016. The rapid increase in dockless system use has exposed its drawbacks. Without the order imposed

Bicycle sharing systems (BSS) operate on five continents, and they change quickly with technological innovations. The newest “dockless” systems eliminate both docks and stations, and have become popular in China since their launch in 2016. The rapid increase in dockless system use has exposed its drawbacks. Without the order imposed by docks and stations, bike parking has become problematic. In the areas of densest use, the central business districts of large cities, dockless systems have resulted in chaotic piling of bikes and need for frequent rebalancing of bikes to other locations. In low-density zones, on the other hand, it may be difficult for customers to find a bike, and bikes may go unused for long periods. Using big data from the Mobike BSS in Beijing, I analyzed the relationship between building density and the efficiency of dockless BSS. Density is negatively correlated with bicycle idle time, and positively correlated with rebalancing. Understanding the effects of density on BSS efficiency can help BSS operators and municipalities improve the operating efficiency of BSS, increase regional cycling volume, and solve the bicycle rebalancing problem in dockless systems. It can also be useful to cities considering what kind of BSS to adopt.
ContributorsCui, Wencong (Author) / Kuby, Michael (Thesis advisor) / Salon, Deborah (Committee member) / Thigpen, Calvin (Committee member) / Arizona State University (Publisher)
Created2018
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Advancements in marine and aerospace technology drive legal reform in admiralty and air law. The increased accessibility and affordability of these technologies demand and motivate lawmakers and federal agencies to anticipate potential threats to peoples’ rights and resources in the seas and skies. Given the recent applications of unmanned aircraft

Advancements in marine and aerospace technology drive legal reform in admiralty and air law. The increased accessibility and affordability of these technologies demand and motivate lawmakers and federal agencies to anticipate potential threats to peoples’ rights and resources in the seas and skies. Given the recent applications of unmanned aircraft in the public and private sectors, developments in aircraft and air law are rapidly becoming more relevant to American Indian and Alaska Native tribes. In anticipation of legal reform, tribal nations are taking steps to assert, expand, and secure their air rights before agencies or the courts attempt to divest their sovereign authority. An analysis of two case studies through a lens of water and federal Indian law locates spaces in American jurisprudence that have the legal foundation and structural capacity to support a greater presence of Indigeneity in airspace. Research findings from these studies answer the following inquiries about tribal airspace sovereignty: where does Indigeneity reside in the US national airspace system and domestic air law, how are tribal air rights strengthened or weakened by American jurisprudence, what strategies do tribes employ to exercise their sovereignty in airspace, and how are tribes planning for future developments in aircraft and air law? Answers lead to proof of how meaningful consultation through collaborative rulemaking produces far greater mutual benefits than burdens for federal agencies and tribes, and much more. Most importantly, these discoveries celebrate a diverse and accumulative strategic legacy of strengthening and expanding tribal sovereignty in the face of imminent threats and possibilities in tribal airspace.
ContributorsKnight, Shelly Lynn (Author) / Vicenti Carpio, Myla (Thesis advisor) / Martinez, David (Committee member) / Riding In, James (Committee member) / Arizona State University (Publisher)
Created2019
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Description
This essay is an exploration of Michael Holladay's interests in style and influence related to his writing and overall writing process. I've chosen a selection of books that both reflect my interests as a writer, books that I've loved and have informed me in the past which continue to inform

This essay is an exploration of Michael Holladay's interests in style and influence related to his writing and overall writing process. I've chosen a selection of books that both reflect my interests as a writer, books that I've loved and have informed me in the past which continue to inform and inspire on each re-read (Battleborn by Claire Vaye Watkins, A Visit from the Goon Squad by Jennifer Egan, for example) and also books I hadn't read and needed to in order to challenge myself with writing I haven't been exposed to yet so I can continue to grow (I hadn't, for instance, read Jesus' Son by Denis Johnson or Reasons to Live by Amy Hempel before preparation for this essay.) The fiction I've chosen to discuss strikes a balance between favorites that have formed me up to this point and new work to "fill in the gaps" of books I needed to read. Additionally, I've chosen a selection of books on craft to provide a lens for thinking about writing. Finally, I've also included work in other genres that inform my fiction (Ryan van Meter's creative nonfiction essays, If You Knew Then What I Know Now and Andrew Haigh's film, Weekend.)

I've intentionally chosen work that is diverse in both form and content. I have more linear fiction represented (William Trevor, for example) matched with work that's fragmentary and language focused (Christine Schutt's Nightwork among others) since I'm interested in how linear form and fragmentation can intersect, and I've been experimenting with both during my time in the program. And in terms of content, the majority of the work speaks to my interest in how region, specifically the South, impresses itself on sexuality and gender, specifically queer or decentered sexuality and gender. So I have books with a heavy focus on region (Daddy's by Lindsay Hunter and Girl Trouble by Holly Goddard Jones) and work that explores the complexities of sexuality and identity (Michael Cunningham, Edmund White, Alexander Chee, and I'll mention Haigh's film Weekend again because it's always worth mentioning again.) These works will help synthesize and bring together my interests in style, language, structure, and form, and in content.
ContributorsHolladay, Michael (Author) / Ison, Tara (Thesis advisor) / Pritchard, Melissa (Committee member) / Bell, Matt (Committee member) / Arizona State University (Publisher)
Created2016
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Description
ABSTRACT

The early music revival in Paris, which came into full swing in the 1890s, had a defining impact on the composer Claude Debussy. Among the leaders of this movement were the Chanteurs de Saint Gervais under the direction of Charles Bordes and the Schola Cantorum, a school Bordes founded for

ABSTRACT

The early music revival in Paris, which came into full swing in the 1890s, had a defining impact on the composer Claude Debussy. Among the leaders of this movement were the Chanteurs de Saint Gervais under the direction of Charles Bordes and the Schola Cantorum, a school Bordes founded for the study and performance of early music in Paris. Debussy wrote admiringly of the performances of the Chanteurs and opera productions he saw at the Schola. He also spoke of the revelatory nature of performances of Renaissance masses that he heard in Italy after he won the Prix de Rome. Finally, he most likely visited Solesmes, important in the revival of plainchant. Hitherto unknown documents raise questions about the date of that visit, which most likely took place in 1892 or 1893.

A powerful manifestation of the influence of early music on Debussy’s compositional style is a melodic gesture that he referred to as “arabesque.” Debussy made many comments about the “divine arabesque,” which he related to the “primitives,” Palestrina, Victoria, and di Lasso. Further, Debussy connected those composers’ use of the arabesque to plainchant: “They found the basis of [the arabesque] in Gregorian chant, whose delicate tracery they supported with twining counterpoints.”

Debussy’s writings on early music provide a deeper context for understanding how plainchant, as well as music from the Renaissance, contributed to his compositional style, specifically in his use of modes and his notion of the arabesque. These influences are especially apparent in his only a cappella choral work, Trois chansons de Charles d’Orléans.

Until now, analysis of the Trois chansons has not sufficiently considered the importance of either plainchant or the arabesque and their influence on the style and character of this work. Viewing Debussy’s musical aesthetic through the lens of plainchant and the arabesque brings his music to life in a new and exciting way, resulting in a richer understanding and more informed performance practice, especially in the Trois chansons de Charles d’Orléans.
ContributorsRynex, Carolyn Rose (Author) / Schildkret, David (Thesis advisor) / Kopta, Anne (Committee member) / Saucier, Catherine (Committee member) / Arizona State University (Publisher)
Created2016
Description
Arrangements of music from other instruments have always played a key role in expanding the guitar repertoire. This project investigates the life and work of eighteenth-century composer Antonio Soler (1729-1783), specifically his sonatas for solo keyboard. This study carries out a formal inquiry on Soler's influences, including a background of

Arrangements of music from other instruments have always played a key role in expanding the guitar repertoire. This project investigates the life and work of eighteenth-century composer Antonio Soler (1729-1783), specifically his sonatas for solo keyboard. This study carries out a formal inquiry on Soler's influences, including a background of Soler's life and training, his connection with Domenico Scarlatti (1685-1757), and an overview of the eighteenth-century sonata in Spain. Timbres, articulations, tessitura, and other aspects of Spanish folk music are discussed as related to Soler's composition style. Five sonatas are analyzed in connection to Spanish folk music, and part of this study's focus was arranging the sonatas for two guitars: R. 48, 50, 60, 106 and 114. An overview of the current arrangements of Soler's sonatas for guitar is included in Appendix A.
ContributorsCrissman, Jonathan (Author) / Koonce, Frank (Thesis advisor) / Swartz, Jonathan (Committee member) / Norton, Kay (Committee member) / Arizona State University (Publisher)
Created2014
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Description
This is a solo guitar transcription of the first five movements, known as the "Joyous Mysteries," of the Mystery Sonatas by Heinrich Ignaz Franz von Biber, accompanied by a history of the sonata collection, an analysis of the process of translating a Baroque solo sonata to the guitar, and a

This is a solo guitar transcription of the first five movements, known as the "Joyous Mysteries," of the Mystery Sonatas by Heinrich Ignaz Franz von Biber, accompanied by a history of the sonata collection, an analysis of the process of translating a Baroque solo sonata to the guitar, and a guide for performance. The work was chosen because of its significance and popularity within violin repertoire, and the suitability of the solo sonata genre for performance on a guitar. The first section of this project addresses the history and appeal of Biber and the Mystery Sonatas. It is supplemented by a brief survey of guitar transcriptions of Biber's compositions, and the value of the present edition in modern guitar literature. The second section explores the process and challenges of arranging the Mystery Sonatas for solo guitar, followed by a summation of the general allowances and limitations the genre offers to arrangers. The third section focuses on performance practice issues encountered in adapting this series and other Baroque solo sonatas to the guitar. The project concludes with the arrangement, complemented with the original violin and continuo parts for comparison.

Although instrumentations may force an arranger to impose speculative harmonies and countermelodies on a thin texture or sacrifice inner voices in a denser texture, the solo sonata's instrumentation of melody and continuo provides an effective balance. This style allows an arranger three important details: a clear and paramount melody, a flexible bass line, and harmonies with unspecified voicings. Similarly, the compositional freedom that Baroque composers allowed to performers also facilitates the arranging process and enables a variety of creative solutions.
ContributorsLake, Brendan (Author) / Koonce, Frank (Thesis advisor) / Oldani, Robert W. (Committee member) / Swartz, Jonathan (Committee member) / Arizona State University (Publisher)
Created2014
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Description
ABSTRACT

This research reveals how governments cut budgets during fiscal crises and what pattern may emerge based on the cuts. It addresses a significant gap in literature by looking into the details of an agency for a full recession period to explain how cutback requirements were met. Through investigating a large

ABSTRACT

This research reveals how governments cut budgets during fiscal crises and what pattern may emerge based on the cuts. It addresses a significant gap in literature by looking into the details of an agency for a full recession period to explain how cutback requirements were met. Through investigating a large Arizona state agency during the 2008 recession in the United States, the research reveals that cutback management is a stage-by-stage process lagging the immediate deterioration of the state’s economy and that patterns found among cuts are more often rational than not.

Cutbacks in this agency proceeded through three stages: the beginning, middle and the end period of cuts. In each stage, the author used descriptive analysis, process map analysis and cause and effect analysis to explore the features of cuts made. These methods of analysis were used to break down an annual budget reduction into original appropriation budget cuts, mid year reductions and the final budget cuts required to end the fiscal year in balance. In addition, the analytical methods permitted more detailed analysis of specific appropriation line items. The information used was secondary data collected from seven fiscal years around the recession and from various sources, including budgetary materials, legislation, accounting materials and many program reports related to budget cuts.

The findings suggested that across-the-board cuts are implemented at the beginning of cutback stage mainly to non-mandatory programs without jeopardizing the core functions of the agency. Later, in the middle period of the recession, selective cuts are made on large programs. Fund transfers and excess balance transfers are also preferred to reduce the budgets of other restricted funds. At the end stage of budget cuts, new revenue sources are established to support programs which had relied on general fund revenues in the past.

Overall, the cutback process observed in this research reflects decremental and rational patterns of decision making, contrasting with the randomness observed in previous research on cutback management. Across the board cuts are decremental; the remainders are rational, even strategic decisions. This investigation reminds researchers to be aware of the context and the level of observation when analyzing cutbacks.
ContributorsLiu, Xiaoqing (Author) / Miller, Gerald J (Thesis advisor) / Eden, Catherine R (Committee member) / Cayer, N Joseph (Committee member) / Lan, Zhiyong (Committee member) / Arizona State University (Publisher)
Created2018
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Description
Informal public transport is commonplace in the developing world, but the service exists in the United States as well, and is understudied. Often called "dollar vans", New York's commuter vans serve approximately 120,000 people every day (King and Goldwyn, 2014). While this is a tiny fraction of the New York

Informal public transport is commonplace in the developing world, but the service exists in the United States as well, and is understudied. Often called "dollar vans", New York's commuter vans serve approximately 120,000 people every day (King and Goldwyn, 2014). While this is a tiny fraction of the New York transit rider population, it is comparable to the total number of commuters who ride transit in smaller cities such as Minneapolis/St Paul and Phoenix. The first part of this study reports on the use of commuter vans in Eastern Queens based on a combination of surveys and a ridership tally, all conducted in summer 2016. It answers four research questions: How many people ride the vans? Who rides the commuter vans? Why do they ride commuter vans? Do commuter vans complement or compete against formal transit? Commuter van ridership in Eastern Queens was approximately 55,000 with a high percentage of female ridership. Time and cost savings were the main factors influencing commuter van ridership. Possession of a MetroCard was shown to negatively affect the frequency of commuter van ridership. The results show evidence of commuter vans playing both a competing and complementary role to MTA bus and subway transit. The second part of this study presents a SWOT analysis results of commuter vans, and the policy implications. It answers 2 research questions: What are the main strengths, weaknesses, opportunities and threats of commuter vans in Eastern Queens? and How do the current policies, rules and regulations affect commuter van operation? The SWOT analysis results show that the commuter van industry is resilient, performs a necessary service, and, with small adjustments that will help reduce operating costs and loss of profits have a chance of thriving in Eastern Queens and the rest of New York City. The study also discusses the mismatch between policy and practice offering recommendations for improvement to ensure that commuter vans continue to serve residents of New York City.
ContributorsMusili, Catherine (Author) / Salon, Deborah (Thesis advisor) / King, David (Committee member) / Kelley, Jason (Committee member) / Arizona State University (Publisher)
Created2017