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A Performer's Guide To Multimedia Compositions For Clarinet And Visuals: A Tutorial Focusing On Works By Joel Chabade, Merrill Ellis, William O. Smith, And Reynold Weidenaar., Mary Alice Druhan Jan 2003

A Performer's Guide To Multimedia Compositions For Clarinet And Visuals: A Tutorial Focusing On Works By Joel Chabade, Merrill Ellis, William O. Smith, And Reynold Weidenaar., Mary Alice Druhan

LSU Major Papers

The clarinetist of today is challenged by advancements in contemporary music and technology. In addition to the difficulties with contemporary clarinet techniques and with the onset of electronic music, multimedia compositions from the last forty years have presented an additional obstacle: the visual element. This written document provides a concise historical perspective of multimedia compositions utilizing clarinet and a tutorial focusing on the preparation of four multimedia works. A catalog of multimedia compositions for clarinet with visuals is included to provide information about literature and availability. This document contains an historical essay, summarizing developments in technology and changes in music …

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The Dual Paths Of A Political Movement: Convergence And Divergence In Contemporary Conservative Public Address, Lyman Davis Hunt Jan 2003

The Dual Paths Of A Political Movement: Convergence And Divergence In Contemporary Conservative Public Address, Lyman Davis Hunt

LSU Doctoral Dissertations

This study examines the rhetorical choices made in public addresses by members of the contemporary conservative movement in the United States during the 1990s. The contemporary conservative movement in this instance is defined as a post World War II phenomenon. Specifically, it is argued that the popular notion of a unified conservative ascendence in America is but an illusion. Rather, two distinct tribes of conservatives, the economic and the traditional conservative, participate in a rhetorical homology that serves to hide significant ontological differences beneath the dialectical God terms freedom and order. Additionally, the charismatic nature of the term freedom authorizes …

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Electrodeposition Of Nickel-Copper Alloys And Nickel-Copper-Alumina Nanocomposites Into Deep Recesses For Mems, Amrit Panda Jan 2003

Electrodeposition Of Nickel-Copper Alloys And Nickel-Copper-Alumina Nanocomposites Into Deep Recesses For Mems, Amrit Panda

LSU Doctoral Dissertations

Electrodeposition is an important component in the fabrication of micro electro mechanical systems (MEMS). Nickel is the most commonly used material to produce three dimensional microstructures and few material alternatives have been demonstrated. In this dissertation, electrodeposited Ni-Cu alloys and nanocomposites are investigated as possible replacements for nickel in microsystems. Ni-Cu alloys are attractive for their corrosion resistance, magnetic and thermophysical properties. Alumina nanoparticulates included into metal matrices improve hardness and tribology of deposits. The Ni-Cu alloys and Ni-Cu-g-Al2O3 nanocomposites were electrodeposited from a citrate electrolyte, both at low and high pH. Electrodeposition experiments were performed in recessed microelectrodes 500 …

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Carbonic Anhydrase And Carbonic Anhydrase Like Genes Of Chlamydomonas Reinhardtii, Mautusi Mitra Jan 2003

Carbonic Anhydrase And Carbonic Anhydrase Like Genes Of Chlamydomonas Reinhardtii, Mautusi Mitra

LSU Doctoral Dissertations

Carbonic anhydrase (CA) is a zinc containing metalloenzyme that catalyzes the reversible interconversion of CO2 and HCO3-. There are three evolutionarily unrelated CA families designated alpha, beta and gamma CA. Vertebrates have members of the alpha CA family, while higher plants, algae and cyanobacteria have members belonging to all three CA families. In the green alga, Chlamydomonas reinhardtii, five CAs have previously been identified including three alpha CAs and two beta CAs. This dissertation describes the identification and characterization of new CA genes from C. reinhardtii. Four new CA or CA like genes have been discovered including two beta CAs …

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Role Of Endothelin-1 In The Gastrointestinal Tract Of Horses In Health And Disease, Ramaswamy Monickarasi Chidambaram Jan 2003

Role Of Endothelin-1 In The Gastrointestinal Tract Of Horses In Health And Disease, Ramaswamy Monickarasi Chidambaram

LSU Doctoral Dissertations

Gastrointestinal tract disease is the leading natural cause of death in horses and horses with ischemic intestinal disease have the greatest mortality. We hypothesized there is basal synthesis of endothelin-1 (ET-1) in the intestinal tract of healthy horses that is likely involved in regulating vasomotor tone, secretion and motility and that ET-1 synthesis increases with gastrointestinal tract disease, which may be involved in the pathophysiology of these disorders. Plasma ET-like immunoreactivity was increased in horses with naturally-acquired gastrointestinal disease, compared with normal horses; values were greatest in horses with large intestinal strangulation obstruction, enterocolitis and peritonitis. There was an association …

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A Mediated Hierarchical Regression Analysis Of Factors Related To Research Productivity Of Human Resource Education And Workforce Development Postsecondary Faculty, Heather Anne Williams Jan 2003

A Mediated Hierarchical Regression Analysis Of Factors Related To Research Productivity Of Human Resource Education And Workforce Development Postsecondary Faculty, Heather Anne Williams

LSU Doctoral Dissertations

This study described Human Resource Education and Development Faculty; their research productivity, satisfaction with instructional duties and other related job factors, and opinion of emphasis on research/teaching at their employing institutions; analyzed differences between faculty members’ actual time spent and preferred time spent through the use of t-tests; and determined if selected factors drive research productivity measured as a career research productivity score, a recent research productivity score, and time spent in research through the use of mediated hierarchical regression. The study utilized two NCES data sets derived from the 1992-93 and 1998-99 National Study of Postsecondary Faculty surveys. HRED …

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Southern Opposition To Civil Rights In The United States Senate: A Tactical And Ideological Analysis, 1938-1965, Keith M. Finley Jan 2003

Southern Opposition To Civil Rights In The United States Senate: A Tactical And Ideological Analysis, 1938-1965, Keith M. Finley

LSU Doctoral Dissertations

Contrary to many historical accounts that depict white resistance to civil rights legislation in the United States Senate as relying exclusively on filibusters and overt racism, southern senators adopted a more moderate approach in the late 1930s when they realized that civil rights activism would continue until Jim Crow collapsed. Following strategic delay, a tactical model that enabled them to thwart civil rights advances for decades, they granted minor concessions on bills only tangentially related to civil rights and emasculated more substantive measures, rather than always utilizing the filibuster. The level of northern support for a given civil rights proposal …

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The Epidemiology Of Shiga-Toxigenic Escherichia Coli O157:H7 In Louisiana Cattle, And White-Tailed Deer, John Robert Dunn Jan 2003

The Epidemiology Of Shiga-Toxigenic Escherichia Coli O157:H7 In Louisiana Cattle, And White-Tailed Deer, John Robert Dunn

LSU Doctoral Dissertations

Shiga-toxigenic Escherichia coli (STEC) O157:H7 is an important human pathogen. Dairy cattle, beef cattle, and white-tailed deer (WTD) are involved in STEC O157:H7 transmission to humans. We conducted cross-sectional studies in Louisiana, using sensitive microbiological methods, in dairy cattle, beef cattle, and WTD to investigate the epidemiology of STEC O157:H7. Results of the dairy studies are as follows. In the point prevalence study, summer-time prevalence in herds was 38.5%, with a cow-level prevalence of 6.5%. Among positive herds, cow-level prevalence ranged from 3%-34.6%. Three of five herds sampled in the longitudinal study were positive. Cow-level prevalence increased during spring and …

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Will The Real Jesus Please Stand Up?: Bridging The Divide Between The Jesus Seminar And Its Opponents Through A Burkeian Approach, Carol Melissa Hopson-Sparks Jan 2003

Will The Real Jesus Please Stand Up?: Bridging The Divide Between The Jesus Seminar And Its Opponents Through A Burkeian Approach, Carol Melissa Hopson-Sparks

LSU Doctoral Dissertations

This study employs a Burkeian cluster-agon analysis approach to analyze the rhetoric of four members of the Jesus Seminar; namely, Robert Funk, Marcus Borg, John Dominic Crossan, and John Shelby Spong as well as that of two of the Jesus Seminar’s critics; Luke Timothy Johnson and N. Thomas Wright. Specifically, this study sought to discern the orientations or perspectives held by each of the examined rhetors in an effort to locate common ground or similar foundations within two seemingly disparate points of view. In doing so, this study creates a third perspective, or corrective, based on the orthopraxis approach of …

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Biology And Ecology Of Leptographium Species And Their Vectos As Components Of Loblolly Pine Decline, Lori G. Eckhardt Jan 2003

Biology And Ecology Of Leptographium Species And Their Vectos As Components Of Loblolly Pine Decline, Lori G. Eckhardt

LSU Doctoral Dissertations

Loblolly pine (Pinus taeda L.) decline (LPD) has been present in upland sites of central Alabama since the 1960s. Symptoms of LPD (fine root deterioration, short chlorotic needles, sparse crowns, reduced radial growth) begin in the 30-40 yr age class, resulting in premature death at ages 35-50. Previously, declining loblolly was diagnosed as littleleaf disease (LLD); however, site conditions associated with LPD are different from LLD sites. Littleleaf disease only occurs on eroded, heavy clay soils and is secondarily associated with the fungus, Phytophthora cinnamomi. In contrast, LPD occurs on sandy, well-drained soils and is associated with Leptographium spp., as …

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Thrips Species Composition In Louisiana Cotton And Associated Management Strategies, Donald Ray Cook Jan 2003

Thrips Species Composition In Louisiana Cotton And Associated Management Strategies, Donald Ray Cook

LSU Doctoral Dissertations

The common species of thrips infesting cotton seedlings include flower thrips, Frankliniella tritici (Fitch); tobacco thrips, Frankliniella fusca (Hinds); western flower thrips, Frankliniella occidentalis (Pergande); onion thrips, Thrips tabaci (Lindeman); and soybean thrips, Neohydatothrips variabilis (Beach). In surveys of cotton seedlings at several locations in Louisiana, tobacco thrips was the most common species. The occurrence of flower thrips and soybean thrips was variable. Western flower thrips accounted for < 15% of adults collected at all locations, except two. The performance of acephate and imidacloprid applied as seed treatments and in-furrow, and aldicarb applied in-furrow was evaluated for thrips management across different production environments. Insecticide treatments reduced thrips densities and delayed development of thrips larval populations. The at-planting insecticides influenced thrips species composition in some instances. In studies to evaluate the effects of winter-spring vegetation type (native vegetation and wheat) on aldicarb efficacy, vegetation type did not influence thrips densities on cotton, with one exception. Aldicarb reduced thrips densities regardless of vegetation type. Vegetation type or insecticide treatments did not influence lint yield. Increasing aldicarb rates generally did not improve thrips control. Aldicarb rates currently recommended in conventional tillage systems should be adequate for systems that incorporate winter-spring vegetation as cover crops. Additional studies were conducted to further investigate the influence of thrips on crop maturity and yield. The addition of an at-planting insecticide improved lint yield in one of six tests. Thrips infestations did not affect crop maturity, and with few exceptions boll distribution and boll retention. The majority of these exceptions were associated with the test where the addition of an at-planting insecticide improved lint yield. Several soil applied at-planting insecticides were evaluated against tarnished plant bug, Lygus lineolaris (Palisot de Beauvois), in a field caged infestation study. Acephate and imidacloprid provided little control of tarnished plant bugs. Thiamethoxam and aldicarb resulted in ≥ 50% tarnished plant bug mortality until 10 and 18 DAE, respectively. These are the first reports of western flower thrips infesting cotton seedlings in Louisiana. The addition of an at-planting insecticide provided control of thrips, but affects on crop maturity and yield were variable.

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The Solo Style Of Jazz Clarinetist Johnny Dodds: 1923 - 1938, Patricia A. Martin Jan 2003

The Solo Style Of Jazz Clarinetist Johnny Dodds: 1923 - 1938, Patricia A. Martin

LSU Doctoral Dissertations

The purpose of this study is to explore the personality, background, influence and playing style of Johnny Dodds (1892-1940), a New Orleans jazz clarinetist. Jazz is an art form that has been passed down aurally for over a hundred years. Although the development of jazz and the performers who played it have been the subject for numerous jazz historians, there are still scant resources available for a musician to learn jazz clarinet style. The ease with which a musician can emulate an early jazz clarinetist depends on the amount of time devoted to listening and emulating whatever recordings are available. …

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Mediators Of Weight Loss In An Internet-Based Intervention For African American Adolescent Girls, Marney A. White Jan 2003

Mediators Of Weight Loss In An Internet-Based Intervention For African American Adolescent Girls, Marney A. White

LSU Doctoral Dissertations

The primary aim of this study was to assess the process variables involved in a weight loss program for African-American adolescent girls. This internet-based intervention compared a behavioral treatment program to an educational treatment program; it was hypothesized that participants randomized to the behavioral condition would lose more weight at 6 months than those in the educational condition. Several process variables have been identified as affecting success in in vivo weight loss programs for adults and children, including program adherence, self-efficacy, and social support. The current study sought to broaden the understanding of these process variables as they pertain to …

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Treatment Of Chlorinated Volatile Organic Compounds Using Wetland Systems, Gabriel Roderick Kassenga Jan 2003

Treatment Of Chlorinated Volatile Organic Compounds Using Wetland Systems, Gabriel Roderick Kassenga

LSU Doctoral Dissertations

Bench-scale continuous vertical flow column and microcosm studies were conducted to investigate the attenuation potential of chlorinated volatile organic compounds (CVOCs) in constructed wetland soil mixtures prepared from peat, compost and sand and in a pristine natural freshwater wetland soil. The study also determined geotechnical properties of potential synthetic peat mixtures for construction of treatment wetlands for CVOCs. Trichloroethene (TCE), cis-1,2-dichloroethene (cis-1,2-DCE) and 1,2-dichloroethane (1,2-DCA) were the main test chemicals used during the studies. Based on geotechnical and sorption characteristics, two mixtures (one comprised of sand and peat and the other comprised of sand, peat and compost product) were selected …

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High Carbon Dioxide Requiring Mutants Of Chlamydomonas Reinhardtti, Steve Vincent Pollock Jan 2003

High Carbon Dioxide Requiring Mutants Of Chlamydomonas Reinhardtti, Steve Vincent Pollock

LSU Doctoral Dissertations

Chlamydomonas reinhardtii is a photosynthetic alga that has the ability to concentrate CO2 around Rubisco to achieve enhanced rates of photosynthesis in a low CO2 environment. This dissertation presents results obtained from the generation and analysis of four high CO2 requiring mutants of C. reinhardtii. The use of reverse genetics is a very powerful tool to dissect out the individual components of metabolic pathways. Two reverse genetics methods were utilized in this study: a random insertional mutagenesis method to discover genes that are required for growth in a low CO2 environment, and a directed mutagenesis approach, RNA interference, to determine …

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Solute Transport In A Porous Medium: A Mass-Conserving Solution For The Convection-Dispersion Equation In A Finite Domain, William Golz Jan 2003

Solute Transport In A Porous Medium: A Mass-Conserving Solution For The Convection-Dispersion Equation In A Finite Domain, William Golz

LSU Doctoral Dissertations

This dissertation considers the proper mathematical description for the physical problem of a miscible solute undergoing longitudinal convective-dispersive transport with constant production, first-order decay, and equilibrium sorption in a porous medium. Initial and input concentrations may be any continuously differentiable functions and the mathematical system is articulated for a finite domain. This domain yields a mass balance which requires Robin (i.e., third-type) boundaries, which describe a continuous flux but a discontinuous resident-concentration. The discontinuity in the resident concentration at the outflow boundary yields an underdetermined system when the exit concentration is not experimentally measured. This is resolved by defining the …

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Fractal Compression And Analysis On Remotely Sensed Imagery, Ke Xiao Jan 2003

Fractal Compression And Analysis On Remotely Sensed Imagery, Ke Xiao

LSU Doctoral Dissertations

Remote sensing images contain huge amount of geographical information and reflect the complexity of geographical features and spatial structures. As the means of observing and describing geographical phenomena, the rapid development of remote sensing has provided an enormous amount of geographical information. The massive information is very useful in a variety of applications but the sheer bulk of this information has increased beyond what can be analyzed and used efficiently and effectively. This uneven increase in the technologies of gathering and analyzing information has created difficulties in its storage, transfer, and processing. Fractal geometry provides a means of describing and …

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Contesting For Power In Public Performance: Hegemonic Struggles In The Louisiana Shrimp And Petroleum Festival, Allen Alford Jan 2003

Contesting For Power In Public Performance: Hegemonic Struggles In The Louisiana Shrimp And Petroleum Festival, Allen Alford

LSU Doctoral Dissertations

This study was undertaken to analyze the influence of hegemony on the creation of cultural identity-specifically the cultural identity of Morgan City, Louisiana-through the annual performance of the Louisiana Shrimp and Petroleum Festival of that city. The information utilized in this study was assembled from a variety of sources: newspaper reporting from 1935 to 1999, chronicling the Festival and related subjects; works of several theorists in the area of ritual and performance studies; works that examine the concept of hegemony, principally from a Marxian perspective; anthropological studies of Gulf Coast commercial fishing cultures; reports by official State of Louisiana agencies, …

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Design, Synthesis, And Applications Of Bio-Derived Crosslinking Monomers For Molecular Imprinting, Martha Sibrian-Vazquez Jan 2003

Design, Synthesis, And Applications Of Bio-Derived Crosslinking Monomers For Molecular Imprinting, Martha Sibrian-Vazquez

LSU Doctoral Dissertations

Most of the research in the field of molecular imprinting has been focused on the development of new functional monomers, in order to improve the molecular recognition properties afforded by these materials. The role of the crosslinking monomer has often been overlooked, since it is considered an inert component that only provides a scaffold to support the binding sites. However, the crosslinking monomer represents a high percent (80-90%) of the composition of molecularly imprinted polymers (MIPs), which can have a large influence on the MIPs properties. This research addresses the design, synthesis, and applications of new crosslinking monomers for molecular …

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Gender Inequality, Concentrated Disadvantage, And Homicide Victimization: A Sex And Race Specific Analysis Of Homicide Victimization Rates In Large U.S. Cities, Ginger Donise Stevenson Jan 2003

Gender Inequality, Concentrated Disadvantage, And Homicide Victimization: A Sex And Race Specific Analysis Of Homicide Victimization Rates In Large U.S. Cities, Ginger Donise Stevenson

LSU Doctoral Dissertations

This dissertation is designed to extend prior research on the structural correlates of homicide victimization among demographic subgroups in large U.S. cities. The present study draws on two broad theoretical traditions - the concentrated disadvantage perspective and gender inequality perspectives. Using Supplementary Homicide Reports data for 1990, race- and sex-specific homicide victimization measures were constructed for 120 U.S. cities. Due to the extremely rare prevalence of homicide victimization among some demographic subgroups, Poisson and Negative Binomial Regression techniques are used to test a series of hypotheses regarding the effects of concentrated disadvantage and gender inequality on homicide victimization for four …

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De La Page D'Écriture Et Du Mythe De L'Ancêtre Rebelle: La Problématique De L'Écrite Et De La Parole Dans Le Roman Francophone Ouest Africain, Boubakary Diakite Jan 2003

De La Page D'Écriture Et Du Mythe De L'Ancêtre Rebelle: La Problématique De L'Écrite Et De La Parole Dans Le Roman Francophone Ouest Africain, Boubakary Diakite

LSU Doctoral Dissertations

The aim of this dissertation is to question the concept of orality as the natural expression of ancestors in African novels and press for a reading of West African writers, which values their fictional creation as autonomous from their cultural origins. The main purpose of this study is to examine, through series of close textual readings, how francophone West African novels distance themselves from oral tradition by fully assuming literacy as a characteristic of the post-colonial Africa. The first chapter attempts a redefinition of orality, as only a critical discourse aimed at translating the complexity and the suspected hybridity of …

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A Quantitative And Qualitative Evaluation Of The National Endowment For Democracy, Eric T. Hale Jan 2003

A Quantitative And Qualitative Evaluation Of The National Endowment For Democracy, Eric T. Hale

LSU Doctoral Dissertations

Billions of dollars have been spent to promote democracy and economic freedom through U.S. foreign aid, but little is known about its impact. The National Endowment for Democracy (NED) is the leading U.S. organization that promotes democracy and economic freedom throughout the world. Since its founding, NED has been the subject of immense discussion and controversy. The goal of this dissertation is to provide insight into the promotion of democracy and economic freedom through an analysis of NED’s activities during the 1990s. The analysis does not find evidence that NED was successful at promoting democracy and economic freedom during the …

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Translating "Hebrew" Into "Greek": The Discursive Hermeneutics Of Emmanuel Levinas's Talmudic Readings, Matthew Wayne Guy Jan 2003

Translating "Hebrew" Into "Greek": The Discursive Hermeneutics Of Emmanuel Levinas's Talmudic Readings, Matthew Wayne Guy

LSU Doctoral Dissertations

This dissertation examines Emmanuel Levinas’s Talmudic readings and the hermeneutics employed to translate the Talmud into modern language. Levinas claims to be translating “Hebrew” into “Greek” by rendering into a universal, philosophical language (“Greek”) the ethical structure of subjectivity (“Hebrew”) within the Talmud. Since they investigate the structure of subjectivity, extensive use of his philosophical works and the influential works of others are used to analyze his Talmudic readings. Chapter One places Levinas’s project against the background of the Talmud, Judaic tradition, and projects like Rudolf Bultmann’s New Testament readings and Thorleif Boman’s comparative study of Greek and Hebrew. A …

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Cross-Cultural Construct Validation Of The Learning Transfer System Inventory In Tawian, Hsin-Chih Chen Jan 2003

Cross-Cultural Construct Validation Of The Learning Transfer System Inventory In Tawian, Hsin-Chih Chen

LSU Doctoral Dissertations

Human Resource Development has historically made a large contribution to Taiwan's economic growth. Organizations in Taiwan perceive training as one of their top priorities to maintain their competitive advantage. Although many organizations have spent considerable money on training, there has been a lack of a comprehensive, generalizable, psychometrically-sound instrument to investigate transfer of learning in Taiwan. This study cross-culturally validated the constructs of the Learning Transfer System Inventory (LTSI) for use in Taiwan. By doing so, HRD practitioners in Taiwan can benefit by having an instrument to diagnose intervening variables and improve individual performance. The LTSI was translated through a …

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A Performance Edition Of The Opera Kaspar Der Fagottist By Wenzel Müller (1767-1835), As Arranged For Harmonie By Georg Druschetzky (1745-1819), Susan Nita Barber Jan 2003

A Performance Edition Of The Opera Kaspar Der Fagottist By Wenzel Müller (1767-1835), As Arranged For Harmonie By Georg Druschetzky (1745-1819), Susan Nita Barber

LSU Doctoral Dissertations

This document contains a score of the opera transcription for Harmonie that has been compiled from a manuscript collection currently in the holdings of the Helikon Castle Museum Library in Keszthely, Hungary (H KE 0/117) and arranged by Georg Druschetzky, Bohemian-born oboist and regimental drummer, who spent the major portion of his career working in the small geographical area of Bratislava, Vienna and Budapest. The most significant portion of this collection is extracted from Müller's opera Kaspar der Fagottist. This constitutes the last 15 arias found in Druschetzky's arranged collection of 42 Arias mentioned previously. Included is a presentation of …

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Deficit Politics And Democratic Unity: The Saga Of Tip O'Neill, Jim Wright, And The Conservative Democrats In The House Of Representatives During The Reagand Era, Karl Gerard Brandt Jan 2003

Deficit Politics And Democratic Unity: The Saga Of Tip O'Neill, Jim Wright, And The Conservative Democrats In The House Of Representatives During The Reagand Era, Karl Gerard Brandt

LSU Doctoral Dissertations

The Reagan Era featured partisan clashes, controversy over fiscal policy, and a time of trial for the Democratic Party and its claim of diversity. This dissertation examines the efforts of the House Democratic Leadership to build party unity and to enhance its operating methods in battles with the Reagan administration over fiscal policy and the future of the United States. The House Democratic Leadership was challenged by the conservative Democrats. In 1980, the conservatives formed the Conservative Democratic Forum (CDF). Acting as a quasi-third party, the CDF was instrumental in passage of Reagan's economic program in 1981. Afterwards, the CDF …

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Cultural Competence Of Faculty Of Baccalaureate Nursing Programs, Lorinda J. Sealey Jan 2003

Cultural Competence Of Faculty Of Baccalaureate Nursing Programs, Lorinda J. Sealey

LSU Doctoral Dissertations

The purpose of this study was to examine the level of cultural competence among faculty teaching in baccalaureate nursing programs in Louisiana and to identify associated factors. A survey was mailed to all 313 faculty members identified as actively involved in teaching in any baccalaureate nursing program in Louisiana and 163 valid responses were obtained. The Cultural Diversity Questionnaire for Nurse Educators, a researcher designed instrument intended to measure cultural competence, was the instrument used. It included Likert-type items organized into five subscales representing the components of cultural competence according to Campinha- Bacote’s model of cultural competence (i.e., cultural awareness, …

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Immunological, Hematological, And Serum Biochemical Effects Of High Level Dietary Fish Oil And Vitamin E Supplementation In The Dog, Casey J. Leblanc Jan 2003

Immunological, Hematological, And Serum Biochemical Effects Of High Level Dietary Fish Oil And Vitamin E Supplementation In The Dog, Casey J. Leblanc

LSU Doctoral Dissertations

Inflammation is a component of the innate immune response. However, severe or prolonged inflammation can be detrimental. Dietary n-3 fatty acid supplementation has proven clinical benefits in chronic inflammatory diseases, most likely due to reduced synthesis of inflammatory mediators and inhibition of lymphocyte proliferation and function. The purposes of this study were to characterize alterations in inflammatory mediator production, and lymphocyte proliferation, in dogs fed a diet consisting of 0.65% n-3 fatty acids (DMB) with an n-6:n-3 fatty acid ratio of 3.4:1. Fifteen dogs were randomly assigned to one of three dietary groups for twelve weeks. Group Sunflower oil received …

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Design And Synthesis Of Constrained Dipeptide Units For Use As Β-Sheet Promoters, Umut Oguz Jan 2003

Design And Synthesis Of Constrained Dipeptide Units For Use As Β-Sheet Promoters, Umut Oguz

LSU Doctoral Dissertations

The study of factors promoting beta-sheet formation has recently gained interest due to the suspected involvement of beta-sheets in brain degenerative diseases such as Alzheimer's disease (AD), Creutzfeldt-Jacob disease (CJD) and bovine spongiform encephalopathy. Understanding beta-sheet formation and the factors that stabilize beta-sheet structure may serve as a basis for future drug design. The extended structure of a beta-sheet can be stabilized by constrained amino acid analogs that are pre-organized to adopt the extended conformation. In this dissertation using innovative synthetic organic chemistry methods, two dipeptide units are designed and synthesized that are constrained to form the extended conformation and …

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Reporting The Movement In Black And White: The Emmett Till Lynching And The Montgomery Bus Boycott, John Craig Flournoy Jan 2003

Reporting The Movement In Black And White: The Emmett Till Lynching And The Montgomery Bus Boycott, John Craig Flournoy

LSU Doctoral Dissertations

This dissertation examines media coverage of two events in the Civil Rights Movement-the lynching of Emmett Till in 1955 and the Montgomery bus boycott in 1955-56. The study focuses on three publications aimed primarily at white audiences (Life, Look and the New York Times) and two aimed primarily at black audiences (the Birmingham World and Jet). The dissertation seeks to answer several questions. How did mainstream news organizations cover black Americans in the decades prior to the 1950s? In reporting on the Till murder case and the Montgomery bus boycott, did coverage by mainstream news organizations change? If so, in …

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