Stylistic Elements within the Texture and Formal Structure of Ernst von Dohnányi's Four Rhapsodies, op. 11 (open access)

Stylistic Elements within the Texture and Formal Structure of Ernst von Dohnányi's Four Rhapsodies, op. 11

Hungarian pianist, composer, conductor, teacher and administrator, Ernst von Dohnányi (Ernö Dohnányi in Hungarian), was considered one of the most versatile musicians and the first architect of Hungary's musical culture in the late nineteenth and early twentieth-century. Dohnányi composed the Four Rhapsodies, op. 11, between 1902 and 1903, and among his many piano compositions, op. 11 are regarded as some of his most substantial works. Without directly imitating the earlier works of Liszt and Brahms, Dohnányi contributed to the rhapsody tradition with op. 11 by using his own unique stylistic compositional elements in the textural and formal structure. Texture and form are the most indicative characteristics of his rhapsodic language because of the improvisational nature that permeates his compositional style in the rhapsodies. In this dissertation the works are examined from within its textural and formal structure. Within texture, rhythm and accompanimental figurations are examined. Each rhapsody's structural organization, including references to eighteenth-century forms, and the cyclical elements in the work is analyzed. Background information on Dohnányi and a brief history of the rhapsody in the 19th century is also included.
Date: May 2010
Creator: Hwang, So Myung (Sonia)
Object Type: Thesis or Dissertation
System: The UNT Digital Library
The Vocal Pedagogy of Frederic Woodman Root (open access)

The Vocal Pedagogy of Frederic Woodman Root

Frederic Woodman Root was a vocal pedagogue and writer of the late nineteenth century. He wrote over eighteen books on vocal pedagogy, and numerous articles on singing. Since his death, most of his works have fallen into obscurity. The purpose of this document was to codify the vocal pedagogy of Frederic Woodman Root, discussing his particularly thorough methodology, and to bring his methods back into the public eye. His method is broken down into the various components of basic musicianship, the General Principle, the Three Vowel Forms, registers, breathing, and agility. Examples from Root's exercises are included and discussed.
Date: May 2010
Creator: Grogan, David Christopher
Object Type: Thesis or Dissertation
System: The UNT Digital Library
The Influence of Japanese Composers on the Development of the Repertoire for the Saxophone and the Significance of the Fuzzy Bird Sonata by Takashi Yoshimatsu (open access)

The Influence of Japanese Composers on the Development of the Repertoire for the Saxophone and the Significance of the Fuzzy Bird Sonata by Takashi Yoshimatsu

The history of the saxophone and its development as a performance medium in Japan is short when compared with other European countries and the United States. In this short history, the saxophone performance level in Japan has increased dramatically. At the same time, compositions for the saxophone by Japanese composers have gained more popularity in the world as can be seen in the program of the World Saxophone Congress and the North American Saxophone Alliance conference. The saxophone history in Japan, including contributions of Arata Sakaguchi (1910-1997), Ryo Noda (b.1948), and Nobuya Sugawa (b.1961), is discussed in order to understand the increase of performances of pieces for saxophone by Japanese composers. The success of many original compositions, especially those that incorporate the synthesis of Eastern and Western music, is another significant element examined in this document. Yoshimatsu approaches music for classical saxophone as a new genre. He seeks all possible sounds that the saxophone can create - beautiful tone to "noise like" - in his compositions. The blending of other musical styles in one piece is one of Yoshimatsu's compositional styles, which can be observed in Fuzzy Bird Sonata; however, he does not limit himself to a single style. This …
Date: May 2010
Creator: Hanafusa, Chiaki
Object Type: Thesis or Dissertation
System: The UNT Digital Library
A study of the Violin Concerto in D Minor by Ralph Vaughan Williams (open access)

A study of the Violin Concerto in D Minor by Ralph Vaughan Williams

The focus of this study is to provide a clear understanding of Vaughan Williams' Violin Concerto in D Minor. In terms of form and compositional technique, this concerto is particularly challenging, because of Vaughan Williams' use of rhythmic motives and modes. This study is undertaken through an analysis. For a better understanding, a historical background, including overall form of each movement and key relationships, is explored and discussed. Then, Vaughan Williams' use of a ritornello-like motive, melody and modality as unifying elements is also identified and examined. In identifying the major features of Vaughan Williams' compositional style of this violin concerto, musicians will be able to understand better his unique musical expression. This study may serve as an introduction to the music of Vaughan Williams for musicians and society worldwide. It is hoped that it will motivate all violinists to perform this concerto more frequently.
Date: May 2010
Creator: Kim, Si Hyung
Object Type: Thesis or Dissertation
System: The UNT Digital Library
X, An Analytical Approach to John Chowning's Phoné (open access)

X, An Analytical Approach to John Chowning's Phoné

The analysis of computer music presents new challenges to the field of music theory. This study examines the fixed media composition Phoné by John Chowning from its aesthetic perspective, compositional theory and computer sound synthesis techniques. Fast Fourier Transform analyses are used to create spectrograms. The findings from the spectrograms are juxtaposed with compositional philosophies of John Chowning, Jean-Claude Risset, Pierre Schaeffer and Arnold Schoenberg and the techniques are represented via PureData patches.
Date: May 2010
Creator: Krämer, Reiner
Object Type: Thesis or Dissertation
System: The UNT Digital Library
"Being" a Stickist:  A Phenomenological Consideration of "Dwelling" in a Virtual Music Scene (open access)

"Being" a Stickist: A Phenomenological Consideration of "Dwelling" in a Virtual Music Scene

Musical instruments are not static, unchanging objects. They are, instead, things that materially evolve in symmetry with human practices. Alterations to an instrument's design often attend to its ergonomic or expressive capacity, but sometimes an innovator causes an entirely new instrument to arise. One such instrument is the Chapman Stick. This instrument's history is closely intertwined with global currents that have evolved into virtual, online scenes. Virtuality obfuscates embodiment, but the Stick's world, like any instrument's, is optimally related in intercorporeal exchanges. Stickists circumvent real and virtual obstacles to engage the Stick world. Using an organology informed by the work of Heidegger and Merleau-Ponty, this study examines how the Chapman Stick, as a material "thing," speaks in and through a virtual, representational environment.
Date: May 2010
Creator: Hodges, Jeff
Object Type: Thesis or Dissertation
System: The UNT Digital Library
Innovations in Musical Texture and Aural Perspective: Steven Mackey's See Ya Thursday for Solo Marimba (open access)

Innovations in Musical Texture and Aural Perspective: Steven Mackey's See Ya Thursday for Solo Marimba

This dissertation and accompanying lecture recital explore the unique textural features in the works of Steven Mackey as exhibited in See Ya Thursday (1993).A rigorous formal, harmonic, and motivic analysis will highlight the compositional characteristics of textural structure and aural perspective that exist in the work. Illumination of these compositional elements can help to identify and minimize the technical complexities that exist within this piece for the performer. In addition, this document provides brief biographical information on Steven Mackey and his works, and on See Ya Thursday as it relates to other pieces in the advanced marimba literature. Finally, it is the aim of the author to add a resource to the relatively limited amount of research on Steven Mackey with this analysis of See Ya Thursday.
Date: August 2013
Creator: Hall, David Porter
Object Type: Thesis or Dissertation
System: The UNT Digital Library
Repetition and Difference: Parodic Narration in Kander and Ebb's "The Scottsboro Boys" (open access)

Repetition and Difference: Parodic Narration in Kander and Ebb's "The Scottsboro Boys"

The American musical team John Kander and Fred Ebb created many celebrated works, yet musicologists have carried out little research on those works. This study examines the role of music in the parodic narration of Kander and Ebb's final collaboration, The Scottsboro Boys. Kander and Ebb use minstrelsy to tell the story of the historic Scottsboro Boys trials with actors portraying the Scottsboro Boys as minstrels; at the same time, they employ a number of devices to subvert minstrelsy stereotypes and thereby comment on racism. Drawing on African American literary theory, sociolinguistics, and Bakhtin's dialogism, this study illuminates how Signifyin(g), a rhetorical tradition used to encode messages in some African American communities, is the primary way the actors playing the Scottsboro Boys subvert through minstrelsy. This study not only contributes to the discussion of Signifyin(g) in African American musicals and theatre as a tool of subversion, but also provides an example of non-African American creators—Kander and Ebb—using Signifyin(g) devices. They use these in the music and the book; in particular, Kander and Ebb do some Signifyin(g) on Stephen Foster's plantation melodies.
Date: August 2013
Creator: Wolski, Kristin Anne
Object Type: Thesis or Dissertation
System: The UNT Digital Library
Exploring Aspects of Korean Traditional Music in Young Jo Lee's Piano Honza Nori (open access)

Exploring Aspects of Korean Traditional Music in Young Jo Lee's Piano Honza Nori

Since the 1960s, several gifted Korean composers, including perhaps most notably Young Jo Lee (b. 1943), have been internationally acclaimed for their work. In Western countries, however, there has been a scarcity of academic studies examining the artistry of the music of these Korean composers. Nonetheless, as one of today's most recognized composers in Korea, Young Jo Lee has been invited to numerous international concerts, conferences, and festivals where his works have been played and discussed. A salient feature of his compositions is the fusion of Korean traditional music and the elements of Western compositions, such as in, for one distinctive example, his piano composition, Piano Honza Nori. This musical study describes and analyzes how Lee integrates Korean traditional elements with Western musical ideas in Piano Honza Nori. Results of this study will contribute to the limited literature on the analysis of contemporary piano composition that integrates Korean traditional elements.
Date: August 2013
Creator: Kim, Jin
Object Type: Thesis or Dissertation
System: The UNT Digital Library
A Survey of the Solo and Chamber Works for Trumpet, Horn, Trombone, Euphonium and Tuba By the Hungarian Composer Frigyes Hidas (open access)

A Survey of the Solo and Chamber Works for Trumpet, Horn, Trombone, Euphonium and Tuba By the Hungarian Composer Frigyes Hidas

Hidas composed more than 135 compositions. Of these 135 compositions 67 feature the trumpet, horn, trombone, euphonium, and tuba in a solo setting, a homogenous chamber setting, or a heterogeneous chamber setting. The first section of this project presents the significance of the topic, state of research, and methodology. Chapter one provides a narrative detailing the collaboration of Hidas with Gusztáv Höna and László Szabó, Sr. Chapter two provides a brief description of characteristics found in Hidas' compositions. Appendix A and B provides a survey of the 67 works for brass instruments that Hidas composed. Included in this survey is information pertaining to the title, editor, publisher and date of publication, total measures, duration, ranges, degree of difficulty, clefs, special effects/techniques, instrumentation, dedications, analytical information, general comments, recordings, and rental details.
Date: August 2013
Creator: Gill, Jonathan B.
Object Type: Thesis or Dissertation
System: The UNT Digital Library
A Performer's Guide to Béla Bartók's Violin Concerto No 1, Opus Posthumous, 1907–1908 (open access)

A Performer's Guide to Béla Bartók's Violin Concerto No 1, Opus Posthumous, 1907–1908

Despite Bartók's lasting international fame, some of his works remain unjustly lesser-known. One of the pieces that still resides in relative obscurity is his Violin Concerto No.1—a gem of the violin repertoire that must be brought to the broader public's attention. The fact that the concerto was hidden definitely contributed to its little–known status at first. However, the most important cause for the lack of enthusiasm to tackle this terrific work lies in the unorthodox demands it puts on the violinist. The purpose of this paper is to provide musical and technical suggestions based on Bartók's performing style and on his requirements for performer, which will help to create a more persuasive interpretation of the piece. The guide covers the questions of character, articulation, dynamics, and other performance aspects, and also provides practical suggestions, such as fingerings and bowings. It is hoped that this study will help violin performers to gain additional knowledge and insight into this composition and encourage more frequent performances of it.
Date: August 2013
Creator: Jobbágy, Szemoke
Object Type: Thesis or Dissertation
System: The UNT Digital Library
The Integration of Western Techniques with East Asian Philosophies in Isang Yun's Quartett Für Horn, Trompete, Posaune Und Klavier (open access)

The Integration of Western Techniques with East Asian Philosophies in Isang Yun's Quartett Für Horn, Trompete, Posaune Und Klavier

Korean composer Isang Yun (1917-1995) was one of the few successful Asian avant-garde composers to blend philosophical elements from East Asia with Western techniques such as the twelve-tone method, Hauptton, Hauptklang, and Umspielung. In addition to the integration of Western and Eastern influences, a significant feature of Yun´s compositional language, found throughout his oeuvre, is the application of East Asian philosophical tenets into his works. The purpose of this dissertation is to develop a greater understanding of Isang Yun's life and music, more specifically the Quartett für Horn, Trompete, Posaune und Klavier. The dissertation is divided into five chapters. The first chapter of the dissertation presents introductory data, including the purpose and significance of the study. The second chapter provides pertinent biographical facts about Isang Yun and his works, obtained through research of authoritative books, journal articles, and interviews. The third chapter offers references to traditional Korean brass instruments in terms of their historical background, structure, and timbre. In addition, it also focuses on the processes by which Yun incorporated the compositional techniques of Hauptton, Hauptklang, and Umspielung to the work and their relation to Tao philosophy. The fourth chapter consists of an analytical and stylistic study of the Quartett; …
Date: August 2013
Creator: Kim, Daewook
Object Type: Thesis or Dissertation
System: The UNT Digital Library
José Antonio Gómez´s Versos Para Órgano (Section I): a Practical Guide for Performance (open access)

José Antonio Gómez´s Versos Para Órgano (Section I): a Practical Guide for Performance

José Antonio Gómez is an important figure in Mexican music history and his works are considered representative of the beginning of Mexico´s Independent era. Some musicians are familiar with Gómez´s choral output but his organ music is rarely considered. Due to the lack of an edition of Gómez´s Versets for Organ, a practical guide was found needed to aid its performance. This study is based on performance, analysis, and direct work on the only known source for it. The first chapter, Introduction, presents the argument for an edited version of the first part of the manuscript as a performance guide. The second provides biographical information on the composer. The third chapter discusses the background for the original performance of the Versets for Organ. Chapter 4 provides performance considerations for the works. The edition of the manuscript is included in chapter 5.
Date: August 2012
Creator: Carrasco Curíntzita, Laura A.
Object Type: Thesis or Dissertation
System: The UNT Digital Library
Fractus I for Trumpet in C and Electronic Sound: A Critical Examination of the Compositional Process (open access)

Fractus I for Trumpet in C and Electronic Sound: A Critical Examination of the Compositional Process

Fractus I is a composition for trumpet in C and live electronic sound. The electronics were primarily created using SuperCollider, an environment and programming language for real time audio synthesis. This project investigates SuperCollider's pattern and task functionality as a means of supporting and enriching the compositional process. Fractus I develops several different code architectures in order to randomize as well as synchronize various musical elements. The piece exploits SuperCollider as both an audio synthesis tool and a performance conduit. Additionally, the nature of SuperCollider's patterns and tasks influences the form and content of the composition. The project underscores SuperCollider as a powerful, versatile and open-ended tool for musical composition and examines future directions and improvements.
Date: May 2010
Creator: Fieldsteel, Eli Mulvey
Object Type: Thesis or Dissertation
System: The UNT Digital Library
Derivation of the Thematic Material and Intervallic Gestures From the Main Theme in Fantasia Carioca By Sérgio Assad (open access)

Derivation of the Thematic Material and Intervallic Gestures From the Main Theme in Fantasia Carioca By Sérgio Assad

The quantity of classical guitar literature reached a new peak late in the twentieth century with many famous guitarists publishing their own works for solo classical guitar. This increase in the published guitar literature resulted in a decline of the relative analytical discussions of contemporary guitar works. Sérgio Assad is a perfect example of an active guitarist/composer whose works are frequently performed in guitar recitals and yet very little discussion has been provided attempting to gain a deeper understanding of his compositional language. The purpose of this study is to two-fold: first, to show that Fantasia Carioca (1994) is a very carefully organized work and includes an intricate network of thematic material developed through a spectrum of intervallic gestures, of which all derive from the main theme of the piece; second, to provide a deeper insight into the compositional language of Sérgio Assad through a demonstration of different compositional procedures to which the composer resorts. This one-movement piece reveals a high level of organization present in Sérgio Assad's style. The entire thematic material is carefully derived from the main theme. Each thematic unit shows a set of predetermined characteristics that allow these units to react to particular textures and situations. …
Date: May 2013
Creator: Abdihodži?, Armin
Object Type: Thesis or Dissertation
System: The UNT Digital Library
Modern Api Design and Physical Computing Techniques in Just Intonation Performance Practice (open access)

Modern Api Design and Physical Computing Techniques in Just Intonation Performance Practice

approached previously by both Harry Partch and Ben Johnston, and proposes the decoupling of interface and sound production as a way forward. The design and implementation of a software instrument and a hardware prototype are described, both using a simple API for variable tuning instruments. The hardware prototype uses physical computing techniques to control the tuning of a string with a servo motor, while the software instrument exists entirely in a web browser. Finally, potential algorithms for clients of the API are presented, and the effectiveness of the hardware prototype is evaluated by measuring its pitch accuracy.
Date: May 2013
Creator: Sonnabaum, Mark
Object Type: Thesis or Dissertation
System: The UNT Digital Library
James Wintle's Northwest Miniatures for Flute, Trumpet and Piano (1998): a Performance Guide (open access)

James Wintle's Northwest Miniatures for Flute, Trumpet and Piano (1998): a Performance Guide

James Wintle's, Northwest Miniatures for flute, trumpet and piano is a unique work in the chamber music repertoire. In addition, the use of auxiliary instruments makes this piece a rarity in the flute and trumpet chamber music repertoire. There are a limited number of resources presently available to performers regarding Northwest Miniatures.This dissertation provides a pedagogical performance guide addressing the inherent challenges for the flutist and this instrumentation and serves as a new resource for performers and scholars of this work. It provides a performance analysis of the piece along with pertinent pedagogical information and exercises to assist the flutist. Insight from the composer on how to address these challenges is also included. Because there are a limited number of scholarly resources available on the subject of flute and trumpet chamber music, this dissertation is a significant contribution to this genre of repertoire.
Date: May 2013
Creator: Walker, Julee Kim
Object Type: Thesis or Dissertation
System: The UNT Digital Library
Transfantasies for Flauto Traverso, Computer Music, and Dance (open access)

Transfantasies for Flauto Traverso, Computer Music, and Dance

TransFantasies is an interdisciplinary composition for Baroque flute (flauto traverso), computer music, and dance. A crucial component of the work is an interactive hardware and software environment that provides the opportunity for the players to shape aspects of the work during the performance. This essay discusses the influences that inspired the work and presents an in-depth analysis of notable elements of the composition. Primary issues include compositional models for gesture-based composition, historical performance practices, interactivity, and relationships between music and dance. The final component of the essay details the software component designed to create the composition. It also discusses music technology in current practice and its role in this particular work. At its core, TransFantasies is concerned with those moments where computer-influenced decisions and human behaviors collide.
Date: May 2013
Creator: Fick, Jason
Object Type: Thesis or Dissertation
System: The UNT Digital Library
A Performance Guide to Bernd Alois Zimmermann's Trumpet Concerto, "Nobody Knows De Trouble I See" (open access)

A Performance Guide to Bernd Alois Zimmermann's Trumpet Concerto, "Nobody Knows De Trouble I See"

Bernd Zimmermann's Trumpet Concerto, "Nobody Knows de Trouble I See" is an important twentieth-century work for trumpet. Despite the stature of the composition, it has rarely been performed due to its considerable musical and technical demands. Integrating these diverse demands into a coherent performance requires careful consideration of the various performance practice consequences. The study begins by exploring the historical and musical context in which the work was written. It then considers the individual musical elements of the concerto. Finally, the study examines the performance practice implications of the work. The performance guide serves as a framework for making intelligent musical and technical decisions through context, analysis, and practical considerations.
Date: May 2013
Creator: Haley, Matthew
Object Type: Thesis or Dissertation
System: The UNT Digital Library
Dario Castello's Music for Sackbut: the Sonate Concertate in Stil Moderno (1629) (open access)

Dario Castello's Music for Sackbut: the Sonate Concertate in Stil Moderno (1629)

Dario Castello's Sonate concertate in stil moderno is a collection of 29 trio sonatas in two volumes, with 10 of them employing the sackbut. These works represent a significant repertoire for the sackbut in an era where specific instrumentation was only starting to become a convention. While these pieces are often studied, performed and recorded in Europe, most American trombonists are not aware of their existence. This study seeks to acquaint the American trombonist with the sonatas of Castello and to provide performance suggestions for those less familiar with this genre. Chapter 1 presents a survey of the current literature on Castello. Chapter 2 provides an historical background for music in Venice in the early 17th century, while Chpater 3 focuses on the composer and his music for sackbut. Chapter 4 investigages the sonata in early 17th century Venice. Chapter 5 provides an insight into early baroque performance practice by discussing principles such as affect, tempo, ornamentation, diminution and articulation. Examples from the ten sonatas are used to illustrate these principles, providing the modern trombonist with a framework in which to study Castello's music. The final chapter discusses the implications of this study on the American trombone curriculum.
Date: May 2013
Creator: Hausback, Jason M.
Object Type: Thesis or Dissertation
System: The UNT Digital Library
Some Soundwalks (Denton, Tx) (open access)

Some Soundwalks (Denton, Tx)

some soundwalks (Denton, TX) is an audio portrait of the Denton square - the area in downtown Denton bordered by the streets Oak, Hickory, Elm, and Locust. For three months (June - August, 2012), I went on soundwalks in this area, recording the soundscape and collecting material from each hour of the twenty-four hours of the day. The resulting work is presented as a layered montage of this gathered material that takes the listener on a twenty-four hour journey through the Denton square in about eighteen minutes. Ultimately, this sonic portrait of the Denton square is my subjective reaction to the daily soundscape of an area of Denton that embodies a strong sense of tradition combined with a newer presence of a growing population.
Date: May 2013
Creator: Jackson, Jonathan
Object Type: Thesis or Dissertation
System: The UNT Digital Library
Brass Band History and Idiomatic Writing in Brass Music (open access)

Brass Band History and Idiomatic Writing in Brass Music

The purpose of this research was to explore historical perspective of brass music. There is a brief history of brass bands in Britain. Furthermore, the paper examines the differences between two brass band pieces in the repertoire, A Western Fanfare by Eric Ewazen and Brass Symphony by Jan Koetsier. Both of these pieces were compared and contrasted against the author's newly composed work for brass, Two Companion Pieces for Brass Ensemble. The paper covers different techniques commonly used in brass writing and points these techniques out in all three pieces.
Date: May 2013
Creator: Kahler, Elyse T.
Object Type: Thesis or Dissertation
System: The UNT Digital Library
Arvo Pärt and Three Types of His Tintinnabuli Technique (open access)

Arvo Pärt and Three Types of His Tintinnabuli Technique

Arvo Pärt, an Estonian composer, was born in 1935. Most of the works at the beginning of his career were for piano in the neo-classical style. After that, he turned his interest to serial music and continued creating works with serial techniques throughout the 1960s. After his "self-imposed silence" period (during the years 1968-1976), Pärt emerged with a new musical style, which he called tintinnabuli. Although, this technique was influenced by music from the medieval period, the texture and function of its musical style cannot be described easily in terms of any single musical technique of the past. This study explores the evolution of Arvo Pärt's tintinnabuli technique in its first decade 1976-1985, which is divided into three different types. It provides musical examples from the scores of selected works, Für Alina, Cantus in Memory of Benjamin Britten, Cantate Domino canticum novum, Missa Sillabica, Stabat Mater and Es sang vor langen Jahren, and their analyses with supporting interpretative sketches. The goal of this thesis is to provide the reader a basis for understanding and recognizing the different types of Pärt's tintinnabuli technique.
Date: May 2013
Creator: Kongwattananon, Oranit
Object Type: Thesis or Dissertation
System: The UNT Digital Library
Piano-related Musculoskeletal Disorders: Posture and Pain (open access)

Piano-related Musculoskeletal Disorders: Posture and Pain

A healthy posture protects the body-supporting functions and prevents injuries by maintaining balance. Literature in performing arts medicine suggests that posture is an important component to prevent piano-playing related injuries. However, no known research studies have quantified, characterized, and compared pianists' sitting postures. The purpose of this study was to explore the relationship between playing postures and perceived pain among pianists. This study applied innovative approach using qualitative and quantitative methods, combined with three-dimensional motion captured technology. To examine risk factors related pianists' postures, three-dimensional motion-capture cameras recorded approximate 40 pianists' postures in various situations; data recordings were combined with a statistical method to investigate pain-posture correlations. Results reveal that the degrees of head-neck or body tilt angles are the tendency of risk factors for piano-playing related pain. Results from this study may have multiple practical implications among which are: (1) a risk factor pain, injury index, or indicator (2) a performance habits profile and (3) practice guide to prevention of piano-playing related musculoskeletal disorders.
Date: May 2013
Creator: Shamoto, Yoshiko
Object Type: Thesis or Dissertation
System: The UNT Digital Library