Recital presented at the UNT College of Music Voertman Hall in partial fulfillment of the Master of Music (MM) degree.

Stan Kenton (1911–1979) formed his first full orchestra in 1940 and soon drew record-breaking crowds to hear and dance to his exciting sound. He continued to tour and record unrelentingly for the next four decades. Stan Kenton: This Is an Orchestra! sums up the mesmerizing bandleader at the height of his powers, arms waving energetically, his face a study of concentration as he cajoled, coaxed, strained, and obtained the last ounce of energy from every musician under his control. Michael Sparke’s narrative captures that enthusiasm in words: a lucid account of the evolution of the Kenton Sound, and the first book to offer a critical evaluation of the role that Stan played in its creation. “Michael Sparke’s book, the first general history of the Kenton Orchestra, is the best evaluation yet of Kenton’s 40-year musical development.”—The Wall Street Journal

Confessions of a Horseshoer offers a close and personal look at the mind-set of a professional horseshoer (farrier) who also happens to be a college professor. The book, an ironic and playful view of the many unusual animals (and people) Ron Tatum has encountered over thirty-seven years, is nicely balanced between straightforward presentation, self-effacing humor, and lightly seasoned wisdom. It captures the day-to-day life of a somewhat cantankerous old guy, who has attitude and strong opinions. Throughout the book, Tatum ponders the causes that led him into the apparently opposing worlds of horseshoeing, with its mud, pain, and danger, and the bookish life of a college professor. He tells the reader that it is his hope that writing the book will help him understand this apparent paradox between the physical and the mental. Tatum provides a detailed description of the horseshoeing process, its history, and why horses need shoes in the first place. The reader will learn about the dangers of shoeing horses in “Injuries I Have Known,” in which Tatum describes one particular self-inflicted injury that he claims no other horseshoer has ever, or will ever, experience. “Eight Week Syndrome” demonstrates the close, often therapeutic, relationship between the horseshoer …

The British horn player Dennis Brain (1921–1957) is commonly described by such statements as “the greatest horn player of the 20th Century,” “a genius,” and “a legend.” He was both a prodigy and popularizer, famously performing a concerto on a garden hose in perfect pitch. On his usual concert instrument his tone was of unsurpassed beauty and clarity, complemented by a flawless technique. The recordings he made with Herbert von Karajan of Mozart’s horn concerti are considered the definitive interpretations. Brain enlisted in the English armed forces during World War II for seven years, joining the National Symphony Orchestra in wartime in 1942. After the war he filled the principal horn positions in both the Philharmonia and Royal Philharmonic Orchestras. He later formed his own wind quintet and began conducting. Composers including Benjamin Britten and Paul Hindemith lined up to write music for him. Even fifty years after his tragic death at the age of 36 in an auto accident in 1957, Peter Maxwell Davies was commissioned to write a piece in his honor. Stephen Gamble and William Lynch have conducted numerous interviews with family, friends, and colleagues and uncovered information in the BBC archives and other lesser known sources …

In early February of 1968, at the beginning of the Tet Offensive, Private First Class Gregory V. Short arrived in Vietnam as an eighteen-year-old U.S. Marine. Amid all of the confusion and destruction, he began his tour of duty as an 81mm mortarman with the 2nd Battalion, 1st Marine Regiment, which was stationed at Con Thien near the DMZ. While living in horrendous conditions reminiscent of the trenches in World War I, his unit was cut off and constantly being bombarded by the North Vietnamese heavy artillery, rockets, and mortars. Soon thereafter Short left his mortar crew and became an 81mm’s Forward Observer for Hotel Company. Working with the U.S. Army’s 1st Air Cavalry Division and other units, he helped relieve the siege at Khe Sanh by reopening Route 9. Short participated in several different operations close to the Laotian border, where contact with the enemy was often heavy and always chaotic. On May 19, Ho Chi Minh’s birthday, the NVA attempted to overrun the combat base in the early morning hours. Tragically, during a two-month period, one of the companies (Foxtrot Company) within his battalion would sustain more than 70 percent casualties. By September Short was transferred to the …

Stan Kenton (1911–1979) formed his first full orchestra in 1940 and soon drew record-breaking crowds to hear and dance to his exciting sound. He continued to tour and record unrelentingly for the next four decades. Stan Kenton: This Is an Orchestra! sums up the mesmerizing bandleader at the height of his powers, arms waving energetically, his face a study of concentration as he cajoled, coaxed, strained, and obtained the last ounce of energy from every musician under his control. Michael Sparke’s narrative captures that enthusiasm in words: a lucid account of the evolution of the Kenton Sound, and the first book to offer a critical evaluation of the role that Stan played in its creation. “Michael Sparke’s book, the first general history of the Kenton Orchestra, is the best evaluation yet of Kenton’s 40-year musical development.”—The Wall Street Journal

In Cataclysm, Herman S. Wolk examines the thinking and leadership of General Henry H. (Hap) Arnold, Commanding General, Army Air Forces (AAF), during World War II. Specifically, Wolk concentrates on Arnold’s role in crafting the weapons, organization, and command of the strategic bombing offensive against Japan. The B-29 long-range bombing campaign against the Japanese home islands dictated unprecedented organization and command; hence, Arnold established the Twentieth Air Force, commanded by himself from Washington and reporting directly to the Joint Chiefs of Staff. Arnold excelled in his command of the AAF, relieving a long-time colleague (Hansell) in favor of a hard-nosed operator (LeMay). This crucial move was a turning point in the Pacific War. In the spring and summer of 1945, Arnold was a driven leader, almost willing the B-29 campaign and the air and sea blockade to collapse Japan before the scheduled massive invasion of Kyushu on November 1st. Arnold agreed that politically the atomic bomb shocked the Japanese to capitulation, but as the architect of the bombing offensive, he emphasized that Japan was already defeated in the summer of 1945 by the bombing and blockade, and that it was not militarily necessary to drop the atomic bomb. Wolk brings …

The Texas-Mexico border is trouble. Haphazardly splashing across the meandering Rio Grande into Mexico is—or at least can be—risky business, hazardous to one’s health and well-being. Kirby W. Dendy, the Chief of Texas Rangers, corroborates the sobering reality: “As their predecessors for over one hundred forty years before them did, today’s Texas Rangers continue to battle violence and transnational criminals along the Texas-Mexico border.” In Riding Lucifer’s Line, Bob Alexander, in his characteristic storytelling style, surveys the personal tragedies of twenty-five Texas Rangers who made the ultimate sacrifice as they scouted and enforced laws throughout borderland counties adjacent to the Rio Grande. The timeframe commences in 1874 with formation of the Frontier Battalion, which is when the Texas Rangers were actually institutionalized as a law enforcing entity, and concludes with the last known Texas Ranger death along the border in 1921. Alexander also discusses the transition of the Rangers in two introductory sections: “The Frontier Battalion Era, 1874-1901” and “The Ranger Force Era, 1901-1935,” wherein he follows Texas Rangers moving from an epochal narrative of the Old West to more modern, technological times. Written absent a preprogrammed agenda, Riding Lucifer’s Line is legitimate history. Adhering to facts, the author is …

The military career of General James Monroe Williams spanned both the Civil War and the Indian Wars in the West, yet no biography has been published to date on his important accomplishments, until now. From his birth on the northern frontier, westward movement in the Great Migration, rush into the violence of antebellum Kansas Territory, Civil War commands in the Trans-Mississippi, and as a cavalry officer in the Indian Wars, Williams was involved in key moments of American history. Like many who make a difference, Williams was a leader of strong convictions, sometimes impatient with heavy-handed and sluggish authority. Building upon his political opinions and experience as a Jayhawker, Williams raised and commanded the ground-breaking 1st Kansas Colored Volunteer Infantry Regiment in 1862. His new regiment of black soldiers was the first such organization to engage Confederate troops, and the first to win. He enjoyed victories in Missouri, Indian Territory (Oklahoma), and Arkansas, but also fought in the abortive Red River Campaign and endured defeat and the massacre of his captured black troops at Poison Spring. In 1865, as a brigadier general, Williams led his troops in consolidating control of northern Arkansas. Williams played a key role in taking Indian …

This anthology collects the ten winners of the 2012 Best American Newspaper Narrative Writing Contest at the Mayborn Literary Nonfiction Conference, which is hosted by the Frank W. Mayborn Graduate Institute of Journalism at the University of North Texas. The contest honors exemplary narrative work and encourages narrative nonfiction storytelling at newspapers across the United States.

Although spare, sweeping landscapes may appear “empty,” plains and prairies afford a rich, unique aesthetic experience—one of quiet sunrises and dramatic storms, hidden treasures and abundant wildlife, infinite horizons and omnipresent wind, all worthy of contemplation and celebration. In this series of narratives, photographs, and hand-drawn maps, Tyra Olstad blends scholarly research with first-hand observation to explore topics such as wildness and wilderness, travel and tourism, preservation and conservation, expectations and acceptance, and even dreams and reality in the context of parks, prairies, and wild, open places. In so doing, she invites readers to reconsider the meaning of “emptiness” and ask larger, deeper questions such as: how do people experience the world? How do we shape places and how do places shape us? Above all, what does it mean to experience that exhilarating effect known as Zen of the plains?

Band concert performed at the UNT College of Music Winspear Hall.

Computational methods were employed to investigate catalytic processes. First, DFT calculations predicted the important geometry metrics of a copper–nitrene complex. MCSCF calculations supported the open-shell singlet state as the ground state of a monomeric copper nitrene, which was consistent with the diamagnetic character deduced from experimental observations. The calculations predicted an elusive terminal copper nitrene intermediate. Second, DFT methods were carried out to investigate the mechanism of C–F bond activation by a low-coordinate cobalt(I) complex. The computational models suggested that oxidative addition, which is very rare for 3d metals, was preferred. A π–adduct of PhF was predicted to be a plausible intermediate via calculations. Third, DFT calculations were performed to study ancillary ligand effects on C(sp3)–N bond forming reductive elimination from alkylpalladium(II) amido complexes with different phosphine supporting ligands. The dimerization study of alkylpalladium(II) amido complexes indicated an unique arrangement of dative and covalent Pd-N bonds within the core four-membered ring of bimetallic complexes. In conclusion, computational methods enrich the arsenal of methods available to study catalytic processes in conjunction with experiments.

The liberation war was a watershed event in the history of Zimbabwe. According to the ZANU PF (Zimbabwe African National Union Patriotic Front) ruling elites, an understanding of the common experiences of the people during the liberation war provides the best opportunity to mold a common national identity and consciousness. However, the representation of important historical events in a nation's history is problematic. At best events are manipulated for political purposes by the ruling elites, and at the worst they are distorted or exaggerated. In Zimbabwe, the representation of the ZAPU/ZIPRA and the ZANU/ZANLA as liberation movements in high school history textbooks during the armed struggle is a hot potato. This study critically examined and explored the contested "representational practices" of the ZAPU/ZIPRA and the ZANU/ZANLA as liberation movements during the Zimbabwean armed revolution. By means of qualitative content analysis, seven high school history textbooks from Zimbabwe were analyzed. Drawing from postcolonial perspectives and insights, particularly Fanon's concept of the pitfall of national consciousness, the study unveiled the way in which Zimbabwean high school textbooks portrayed the ZAPU/ZIPRA and the ZANU/ZANLA as very different liberation movements whose roles and contributions were unequal. High school textbooks depicted the ZANU/ZANLA as a …

A functional analysis (FA) is the most commonly used assessment methodology for identifying maintaining variables influencing problem behavior. However, if an FA does not produce clear differentiation, researchers and practitioners often then modify procedures to include additional individualized variables. The interview-informed synthesized contingency analysis (IISCA) provides a marked departure from FA methodology and aims to include individualized factors at the initiation of the assessment in order to more rapidly produce differentiation and clear results. We sought to further evaluate and compare the outcomes of two different functional analysis methods: the single-contingency functional analysis (FA) and the interview-informed synthesized contingency analysis (IISCA) to determine the function of problem behavior and evaluate the subsequent function-based treatment determined from the functional analysis results with two children diagnosed with autism spectrum disorder (ASD). Both participants engaged in problem behavior maintained by single-contingencies of reinforcement identified within the single-contingency FA and emphasized by the effectiveness of each single-contingency function-based treatment.

There is a consistent need in many industries, especially oil and gas, to develop coatings which have higher corrosion resistance and better hardness to extend the lifetime of equipment when it is exposed to hostile environments. Electrodeposition has been a favorable method in the synthesis of metal coatings because of its low cost, convenience, ability to work at low temperatures, and ability to control surface morphology and structure. The inclusion of ceramic nanoparticles in metal matrix composites has previously been investigated as a technique to not only increase the corrosion resistance of the native metal but also to improve the hardness and mechanical properties. Cerium oxide nanoparticles were modified through the grafting of organic groups with increasing hydrophobicity for use in nickel coatings on stainless steel to further improve the corrosion properties while maintaining the hardness of the nanocomposite coatings. The process of modifying the cerium oxide nanoparticles involved the use of aryl diazonium salts and resulted in multilayers forming on the surface of the nanoparticles. Praseodymium oxide nanoparticles were also investigated as additives to nickel coatings, since praseodymium oxide has not yet been studied as a possible corrosion protection enhancement in coatings. These coatings were evaluated for composition and …

This research contributes to the cloud computing (CC) literature and information science research by addressing the reality of information sharing and storage behavior (ISSB) of the users' personal information via CC. Gathering information about usage also allows this research to address the paradox between the research and practice. Additionally, this research explores the concept of trust and its role in the behavioral change relative to CC. The findings help reconcile the paradox between the two realms. Essay1 develops and tests cloud computing usage model (CCUM) that assesses ISSB. This model considers the main adoption determinants and the main drawbacks of CC. The study measures the main concerns of users found in the literature, perceived security and perceived privacy. The findings prove surprising on these concerns. Using multiple regression to analyze 129 valid survey responses, the results find that CC users are less concerned about the major issues of security and privacy and will use the technology based on peer usage. Essay 2 examines why users ignore the technology issues and elect to replace the traditional mechanisms for handling their personal information. The results of an interview-based study conducted on 11 normal users and 11 IT professionals clarify their perceptions about …

Marijuana is the second most commonly used substance in the US. A growing literature suggests that socially anxious individuals use marijuana to manage their symptoms in social situations, which may explain why they are also more likely to experience problems. Unfortunately, the majority of the literature is based on research conducted with adult samples or the co-occurrence of diagnoses in adolescent samples. The proposed study sought to test the link between social anxiety (SA) and proxies for ‘real-time' marijuana use behaviors (i.e., use willingness) as well as use-related problems among adolescents. Participants were 69 adolescents (15-17; 55% female) recruited from the community reporting any lifetime marijuana use. Participants were randomly assigned to a novel social rejection or neutral laboratory task and completed measures of SA, marijuana use frequency, and related problems. Consistent with adult findings, main effects of SA and experimental condition on marijuana use willingness were expected to be qualified by an interaction in which the greatest marijuana use willingness would occur among high SA youth post-rejection (H1), SA would be positively related to marijuana use problems (H2), and among adolescents in the rejection condition, marijuana use willingness would be positively correlated with use problems (H3). Only H2 was …

The physical characteristics (i.e., nanostructure and stiffness) of the extracellular matrix where cells reside have been shown to profoundly affect numerous cellular events in vivo and also been employed to modulate cell behavior in vitro, yet how these physical cues regulate cell behavior is still elusive. Therefore, we engineered a variety of nanotopographies with different shapes and dimensions, and investigated how the nanotopographical cue, through focal adhesions-cytoskeleton-nucleus pathway, affected cell phenotype and function. We further designed and fabricated well-defined substrates which had either identical biochemical cue (adhesive ligand presentation) but different nanotopographical cues or identical nanotopography but different biochemical cues, and dissected the roles of these cues in cell modulation. In addition, we revealed that the human mesenchymal stem cells (hMSCs) could obtain nanotopographical memory from the past culture environment, and the nanotopographical memory influenced the future fate decision of the hMSCs. Moreover, we evaluated the effects of substrate nanotopographical and stiffness cues on the fibrogenesis of human lung fibroblasts in response to carbon nanotubes and highlighted the significance of these physical cues in the development of physiologically relevant in vitro models for nanotoxicological study. The mechanistic understanding of the physical regulation of cell behaviors will provide important insight into …

Geckos are famous for the skill of switchable adhesion that they use to stick on various surface while keep their fingers super clean. In the dissertation, a unique mechanism was discovered to explain gecko self-cleaning phenomena. Using atomic force microscopy (AFM), we managed to compare the microparticle-substrate adhesion and the microparticle-seta adhesion with a single seta bonded to the AFM cantilever. A dynamic effect was approved that high pulling-off speed could increase the microparticle-substrate adhesion and thus the self-cleaning appears at high moving speed. Based on the self-cleaning theory, a gecko-inspired N-doped graphene surface with switchable adhesion was achieved, which was designed into a bio-inspired micromanipulator with a success rate over 90%. When electrical bias was applied on this biomimetic surface, the charge concentration induced an electrical double layer (ELD) on the convex surfaces, which attracts polar water molecules to form a water bridge on it, significantly enhancing the adhesion on the wrinkled graphene surface, mimicking the capillary force on beetle feet. Therefore, the bio-inspired adhesive surface can be controlled with speed, electrical bias, humidity and different material surfaces. The water attraction phenomenon on the polarized surface was further tested for the potential application of water collection and evaporation in …

Interview with William Waybourn, an LGBT activist from Matador, Texas. Waybourn discusses his early life and education, his work in journalism, his partner, the Dallas Times Herald, his family, working for Market Center, the relationship between the gay community and Dallas community figureheads, the Dallas Gay Alliance, the Dallas "gayborhood," Texas Penal Code 21.06 (the "homosexual conduct" law), police harassment, the Fifth Circuit Court, the AIDS epidemic, fighting medical discrimination, the Gay and Lesbian Victory Fund, the Gay and Lesbian Alliance Against Defamation, and reflections on his career.

Interview with Michael Hurd, a journalist and member of the Texas Black History Preservation Project from Houston, Texas. Hurd discusses growing up in Texarkana and Houston, his education and service in the Air Force, work with the Houston Post and USA Today, Juneteenth, researching black history, the Texas Black History Preservation Project and related efforts, being an historian, the history of Juneteenth and emancipation in Texas, and civil rights. In appendix are photographs of Hurd, clippings of his reporting, and URLs to videos he was involved in.

Interview with Ruth Hill, a librarian and the wife of Boston-area storyteller Brother Blue (Hugh Morgan Hill) from Pittsfield, Massachusetts. Hill discusses growing up in Pittsfield and the layout of the communities there, her family history, school, attending the University of Massachusetts at Amherst, working at Harvard, marrying Hugh, festivities on the Cambridge commons, Blue's storytelling career, and her career working on African-American history projects. In appendix are 3 photos of Mrs. Hill.

Graham Barnett was killed in Rankin, Texas, on December 6, 1931. His death brought an end to a storied career, but not an end to the legends that claimed he was a gunman, a hired pistolero on both sides of the border, a Texas Ranger known for questionable shootings in Company B under Captain Fox, a deputy sheriff, a bootlegger, and a possible “fixer” for both law enforcement and outlaw organizations. In real life he was a good cowboy, who provided for his family the best way he could, and who did so by slipping seamlessly between the law enforcement community and the world of illegal liquor traffickers. Stories say he killed unnumbered men on the border, but he stood trial only twice and was acquitted both times. Barnett lived in the twentieth century but carried with him many of the attitudes of old frontier Texas. Among those beliefs was that if there were problems, a man dealt with them directly and forcefully—with a gun. His penchant to settle a score with gunplay brought him into confrontation with Sheriff W. C. Fowler, a former friend, who shot Barnett with the latter’s own submachine gun on loan. One contemporary summed it …