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2015

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A Model Of The Tonal-Chromatic System And Its Application To Selected Works Of Gustav Mahler, Andrew David Nicolette Jan 2015

A Model Of The Tonal-Chromatic System And Its Application To Selected Works Of Gustav Mahler, Andrew David Nicolette

LSU Doctoral Dissertations

During the latter half of the twentieth century there was a marked shift in the way that many scholars approached analysis of late-nineteenth-century tonality. This shift in approach was motivated by the behavior and interaction of harmonic and melodic entities encountered in the music of the great composers of the nineteenth century, such as Schubert, Schumann, Brahms, Mahler, Wagner, and Strauss. The question arose: did the diatonic system remain at the heart of tonality during the late nineteenth century, or—as some propose—did a new chromatic-based tonality emerge? The acceptance of this new chromatic-based tonality is at the heart of this …

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Informal Landscape Architecture: A Tool To Improve Water Quality For Informal Settlements Along Waterways In Bangkok, Jidapa Chayakul Jan 2015

Informal Landscape Architecture: A Tool To Improve Water Quality For Informal Settlements Along Waterways In Bangkok, Jidapa Chayakul

LSU Master's Theses

The canals of Bangkok were a vital form of infrastructure from when the city was founded in 1782 until the 1850s, when the road system was introduced. Built for agricultural irrigation, the canals served as the primary means of transportation and significantly influenced the form and orientation of Bangkok’s early settlements and public institutions. With the implementation of roads, new buildings were constructed to be oriented towards the streets and away from the canals. The canals and their communities subsequently decreased in visibility. Today, most of the land along the waterways is publically owned. As a result, the land adjacent …

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Functional Interplay Between Neurocognitive Decline And Risk Factors In Older Adults: A Multivariate Latent Growth Curve Model Of Risk, Rebecca Kathryn Macaulay Jan 2015

Functional Interplay Between Neurocognitive Decline And Risk Factors In Older Adults: A Multivariate Latent Growth Curve Model Of Risk, Rebecca Kathryn Macaulay

LSU Doctoral Dissertations

Alzheimer’s disease (AD) is a heterogeneous brain disease with multiple interacting risk factors, suggesting equifinality. Research indicates that the pathophysiological processes involved in AD are evident years prior to disease onset with significant variability in neurocognitive functioning being apparent during preclinical stages. Identification of individuals in preclinical stages is vital, as earlier interventions may prove more effective at ameliorating AD’s devastating effects. In this respect, clarifying relationships between risk factors and neurocognitive functioning in cognitively intact older adults can improve our understanding of mechanisms involved in preclinical AD, which may allow for earlier detection and intervention. The present study employed …

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Engagement Levels During Implementation Of Co-Teaching Models, Cathy Lee Eschete Jan 2015

Engagement Levels During Implementation Of Co-Teaching Models, Cathy Lee Eschete

LSU Doctoral Dissertations

Student engagement in the classroom is a priority for educators and policy makers because disengaged students are more likely to perform poorly in school. Students with disabilities, particularly those with high-incidence disabilities, are a subset of that population of potentially disengaged and definitely poor-performing students. When attending school, they are served increasingly in inclusive, co-taught settings, allowing for inquiry into engagement practices in these instructional arrangements. One purpose of this study was document levels of student engagement for six commonly described co-teaching models implemented in a teacher education course for both special education and general education preservice teacher candidates and …

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Biogenesis And Redox Transition Of Iron-Sulfur Clusters In Proteins, Aaron Paul Landry Jan 2015

Biogenesis And Redox Transition Of Iron-Sulfur Clusters In Proteins, Aaron Paul Landry

LSU Doctoral Dissertations

Iron-sulfur proteins comprise one of the most ubiquitous and conserved classes of proteins in biology. The diverse functions of iron-sulfur clusters in proteins range from electron transfer to redox signaling. The assembly of iron-sulfur clusters in cells requires a complex protein system and acquisition of sulfur and iron. While the sulfur source for iron-sulfur cluster assembly is well-established, the iron source remains elusive. The first part of this work provides new evidence for the hypothesis that the conserved iron-sulfur cluster assembly protein IscA may act as the iron donor for iron-sulfur cluster assembly. Iron-sulfur clusters in proteins are also vulnerable …

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Musical Explorations In Creation And Performance: A School's Alternative Approach To Music Education, Laterence Edward Varnado Jan 2015

Musical Explorations In Creation And Performance: A School's Alternative Approach To Music Education, Laterence Edward Varnado

LSU Master's Theses

Students have various opportunities to participate in school music. The large ensemble model that follows the Western Classical music tradition is the most commonly used model for music education in secondary schools; however, many students in secondary schools do not participate in school music. Recently, alternative approaches (i.e. popular music, world music, guitar, etc.) have been proposed as valuable music experiences that may increase student participation in school music. The aim of this study was to examine the philosophical foundations and pedagogical practices used at a secondary school that has implemented alternative approaches. I also explored student experiences with these …

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Examining The Effects Of Academic And Social Interventions On The Behavior Of Students With Or At-Risk For Emotional Or Behavioral Disorders, Lauren M. Lejeune Jan 2015

Examining The Effects Of Academic And Social Interventions On The Behavior Of Students With Or At-Risk For Emotional Or Behavioral Disorders, Lauren M. Lejeune

LSU Master's Theses

Certainly the educational issues of students with and at-risk for emotional and behavioral disorders (EBD) are complex and multi-faceted (Forness, Freeman, Paparella, Kauffman, & Walker, 2012; Lane, Walker, Crnobori, Oliver, Bruhn, & Oakes, 2013; Wagner, 2004; Wiley & Forness, 2011). While improvements have been made in interventions for challenging behavior through a developing technology of functional behavior assessment and multi-tiered models of support, there remains a need for the demonstration of more effective academic and behavioral interventions applied in schools and under the direction of school personnel. The current study examined two such interventions across multiple students in a variety …

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A Study Of Mathematical Equivalence: The Importance Of The Equal Sign, Christy De'sha Duncan Jan 2015

A Study Of Mathematical Equivalence: The Importance Of The Equal Sign, Christy De'sha Duncan

LSU Master's Theses

The purpose of this study was to investigate students’ understanding and knowledge of the equal sign, so that instructional resources could be identified to improve student’s conceptual understanding about mathematical equivalence. A test, consisting of a combination of items taken from previous studies, as well as items developed by the researchers, was designed to gauge students’ understanding of the equality symbol. The test was administered to 54 seventh-graders in Spring 2015. The results of the test indicated a significant number of students in our district have a limited understanding of mathematical equivalence. This papers ends with some suggested activities recommended …

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Wavelets, Coorbit Theory, And Projective Representations, Amer Hasan Darweesh Jan 2015

Wavelets, Coorbit Theory, And Projective Representations, Amer Hasan Darweesh

LSU Doctoral Dissertations

Banach spaces of functions, or more generally, of distributions are one of the main topics in analysis. In this thesis, we present an abstract framework for construction of invariant Banach function spaces from projective group representations. Coorbit theory gives a unified method to construct invariant Banach function spaces via representations of Lie groups. This theory was introduced by \Fch\, and \Gro\, in \cite{FG,FG1, FG2,FG3} and then extended in \cite{CO2}. We generalize this concept by constructing coorbit spaces using projective representation which is first studied by O. Christensen in \cite{O1}. This allows us to describe wider classes of function spaces as …

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Sensory Perception Of Saltiness And Bitterness In Oil-In-Water Emulsions, Damir Dennis Torrico Jan 2015

Sensory Perception Of Saltiness And Bitterness In Oil-In-Water Emulsions, Damir Dennis Torrico

LSU Doctoral Dissertations

The objective of this research was to evaluate saltiness and bitterness perception in oil-in-water emulsion systems. For that purpose, three experiments were performed: A sensory threshold study, a descriptive sensory and physical property evaluation, and a psychophysical assessment of taste perception in emulsion systems. Experiment-I: Sensory detection and recognition thresholds of NaCl, caffeine, and KCl in aqueous-solutions vs. oil-in-water emulsions were evaluated. For saltiness recognition thresholds, KCl thresholds were higher compared to those of NaCl. For NaCl and KCl, emulsions did not significantly affect the saltiness recognition threshold compared to that of solutions. The bitterness recognition thresholds of caffeine and …

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Mishpacha In The American Diaspora: An Exploratory Study Of Highly-Involved Jewish Families, Trevan Glen Hatch Jan 2015

Mishpacha In The American Diaspora: An Exploratory Study Of Highly-Involved Jewish Families, Trevan Glen Hatch

LSU Doctoral Dissertations

Both family and religion are important to a large majority of the population in the United States. In the last few decades, research on religious families has significantly increased. Empirical research on Jewish families, however, is scant. The purpose of this study is to explore contemporary American Jewish family life in relation to Judaism, both cultural and religious. Specifically, the two primary objectives of this study are 1) to examine how Jewish culture and religion may influence and shape Jewish family life; and 2) to examine how family relationships may influence observance of Jewish cultural or religious traditions. This reciprocal …

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Micro-Encapsulation Of Asphalt Rejuvenators Using Melamine-Formaldehyde, Max Abelardo Aguirre Deras Jan 2015

Micro-Encapsulation Of Asphalt Rejuvenators Using Melamine-Formaldehyde, Max Abelardo Aguirre Deras

LSU Master's Theses

Self-healing microencapsulation in asphalt concrete is an emerging technology that would allow this particular material to resist cracking damage caused by vehicular and environmental loading. The objectives of this study were to evaluate the effect of an asphalt rejuvenator on asphalt binder in reversing the aging process and to develop a synthesis procedure for the production of microencapsulation of asphalt rejuvenators. Production parameters such as agitation rate, heating temperature and EMA concentration were varied to determine the effect on microcapsules properties such as size, shell thickness and morphology. Based on the results of the experimental program, it was concluded that …

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Boron Functionalization Of Bodipy Dyes, And Their Evaluation As Bioimaging Agents, Alex Long Nguyen Jan 2015

Boron Functionalization Of Bodipy Dyes, And Their Evaluation As Bioimaging Agents, Alex Long Nguyen

LSU Doctoral Dissertations

BODIPY, also known as “porphyrin’s little sister,” belongs to a class of fluorescent dyes. It contains a dipyrromethene π-system with a disubstituted boron atom. The basic 4,4-difluoro-4-bora-3a,4a-diaza-s-indacene (BODIPY) is known for its numerous useful applications in the fields of biology and materials. Modification of this well-known fluorophore has been shown to change its photophysical and chemical properties. There has been great interest in the modification at the boron center in recent years for synthesizing new dyads and cascade-type dyes. This work focuses on functionalization at the boron center with carbon and oxygen nucleophiles for further investigation as bioimaging agents. Chapter …

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Frequent Quizzing Versus Class Reviews, Kayla Daigle Jan 2015

Frequent Quizzing Versus Class Reviews, Kayla Daigle

LSU Master's Theses

This study was designed to identify an optimal strategy for increasing high school students’ mastery of science material, by comparing an approach that has been identified as effective in enhancing student learning to an approach commonly used in high school classrooms. Over the course of the 2014/15 school year, the investigator compared two different techniques commonly employed to enhance student understanding. Students in a traditional 10th grade physical science class and students in an honors 10th grade physical science class acted as both the control and experiment groups. The investigator provided a pre-test to determine the students’ prior knowledge of …

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Jean Cocteau: Orpheus Narcissus, Gordon Elliott Walker Jan 2015

Jean Cocteau: Orpheus Narcissus, Gordon Elliott Walker

LSU Master's Theses

Over the course of thirty years, the poet and filmmaker Jean Cocteau created a singular artistic project he called the Orphic trilogy: Le Sang d’un poète (1930), Orphée (1950), and Le Testament d’Orphée (1959). This trilogy is marked by an Orphic pattern of a poet’s journey into an underworld to confront death. I will show that Cocteau’s invention is to have Orpheus be in love with death, for death to be an attractive and irresistible force to the poet. Simultaneously, Cocteau avails himself of the Narcissus myth, the man in love with his own reflection. Orpheus and Narcissus converge in …

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Sourcing And Framing Analysis Of Source Messages In The Coverage Of Armed Conflicts By American And British Foreign Reporters, Ellada Gamreklidze Jan 2015

Sourcing And Framing Analysis Of Source Messages In The Coverage Of Armed Conflicts By American And British Foreign Reporters, Ellada Gamreklidze

LSU Doctoral Dissertations

This dissertation contributes to closing several gaps in mass communication scholarship as well as indicates new avenues for further research in the area of sourcing and framing. This study explored whether reliance on official sources in foreign reporting of international crises is as heavy as the hypothesis predicts, and, by studying messages delivered by official sources in this coverage, revealed how those messages were framed. The results showed that officials were dominant sources of information in all the three media outlets studied. The results also supported the argument that the same indexing mechanisms are at force in foreign reporting and …

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Defining Dad: Media Depiction Of The Modern Father In Print Advertising, John Robert Evans Jan 2015

Defining Dad: Media Depiction Of The Modern Father In Print Advertising, John Robert Evans

LSU Master's Theses

From an advertising perspective fathers are a highly attractive consumer demographic. In order to market to this audience it is important to understand how fathers are framed. With an increase in the number of fathers identifying themselves as caregivers according to the 2012 census, effective marketers would be well-served if they understood what type of frame applies when fathers are employed vs. stay at home. This analysis used framing theory to determine how message givers use frames within their advertisements to explain which particular aspects of the father are given salience. This study is a content analysis of father frames …

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Holocene Palynology Of The Gulf Of Papua, Papua New Guinea: Using Modern Palynomorph Distribution To Better Constrain Paleoenvironmental Changes, Marie Louise Thomas Jan 2015

Holocene Palynology Of The Gulf Of Papua, Papua New Guinea: Using Modern Palynomorph Distribution To Better Constrain Paleoenvironmental Changes, Marie Louise Thomas

LSU Doctoral Dissertations

Multiple NSF (National Science Foundation)-funded MARGINS Source-to-Sink cruises were conducted in the Gulf of Papua (GoP), Papua New Guinea (PNG), from 2003 through 2005 to better understand how sediment is created, transported, and deposited. Although much work has been done on the data collected during these cruises, palynological analysis has never been conducted on the hundreds of available cores. The first phase of this project (Chapters 2 and 3) examines the connection between modern depositional regimes in the GoP and species assemblages recovered. Statistical analysis of palynomaceral assemblages (Chapter 2) indicates a correlation between their distribution and bathymetry, sedimentation rate, …

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Effects Of Inbreeding On Endangered Red Wolves (Canis Rufus), Kristin E. Brzeski Jan 2015

Effects Of Inbreeding On Endangered Red Wolves (Canis Rufus), Kristin E. Brzeski

LSU Doctoral Dissertations

Inbreeding depression, the reduction in offspring fitness caused by mating among close relatives, is widespread in small populations and a major concern in conservation biology because it can affect population persistence. The negative effects of inbreeding results in the evolution of inbreeding avoidance behaviors; within small populations, such behaviors may encourage individuals to select mates outside of their respective species. Mate choice may also be facilitated by variation at major histocompatibility complex (MHC) genes, a gene group critical for immune response and disease resistance. Given broad impacts of inbreeding and MHC variation on fitness and behavior, evaluating their effects is …

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The Use Of Geographic Information Systems And Ecological Niche Modeling To Map Transmission Risk For Visceral Leishmaniasis In Bahia, Brazil, Moara De Santana Martins Jan 2015

The Use Of Geographic Information Systems And Ecological Niche Modeling To Map Transmission Risk For Visceral Leishmaniasis In Bahia, Brazil, Moara De Santana Martins

LSU Doctoral Dissertations

Leishmaniasis is a public health problem in Brazil, and despite the control programs in place, Bahia remains one of the states with the highest incidence rates of cutaneous leishmaniasis (CL) and visceral leishmaniasis (VL). This study proposed to develop and evaluate the applicability of ecological niche models (ENM) for leishmaniasis, to determine the influence of environmental and socioeconomic factors on the incidence of these diseases at three geographic scales: national, statewide and community. Water availability, garbage collection, precipitation and temperature were the most important variables in predicting areas suitable for VL and CL in the country. The extensive geography of …

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A Spatial Dynamic Model Of Population Changes In A Vulnerable Coastal Environment, Kenan Li Jan 2015

A Spatial Dynamic Model Of Population Changes In A Vulnerable Coastal Environment, Kenan Li

LSU Doctoral Dissertations

Achieving coastal sustainability in low-lying coastal areas is a great challenge. This study developed a spatial dynamic model to study the coupled natural-human responses in the form of population changes in the Lower Mississippi River Basin region. The goal was to identify the key social-economic factors (utility) and selected environmental factors (such as hazards damage, elevation, and subsidence rate) that affect population changes, as well as how population changes affect the local utility and the local environment reciprocally. The study area was partitioned into the “north’ and the “south” by a hypothetical boundary to test the differences of the emergence. …

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Prisoner In The Darkness, Joseph Lee Morris Jan 2015

Prisoner In The Darkness, Joseph Lee Morris

LSU Master's Theses

This thesis details the writing process and performance of the author’s one man show, PRISONER IN THE DARKNESS. Adapted with special permission from Naghmeh Abedini, PRISONER IN THE DARKNESS is based on the letters, correspondences, and reports of Saeed Abedini, an American citizen, imprisoned in Iran. Pastor Saeed went back to his homeland to work on humanitarian efforts; however, he was wrongfully arrested and sent to Evin Prison in September 2012. In January 2013, Saeed was sentenced to eight years in prison for conspiring to undermine the Iranian government. His crime? His Christian faith. This thesis will explain the different …

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Collections Created During Conflict: Preserving The Memory Of The First World War, Rachel Gifford Jan 2015

Collections Created During Conflict: Preserving The Memory Of The First World War, Rachel Gifford

LSU Master's Theses

The Great War (1914-1919) forced society to decide whether cultural heritage institutions, as a whole, had value. An examination of the types of materials gathered during the Great War, the identity of the collectors, and the intended purpose the repositories highlights the shift in the methodological practices of libraries, archives, and museums during this period. This study focuses primarily on three Allied museums created during the conflict: The Imperial War Museum in England, the Bibliothèque-Musée de La Guerre in France, and the Liberty Memorial in the United States. These institutions emphasize how types of repositories were used as they instituted …

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Health Effects Of Dietary Fermentable Fiber (Resistant Starch), Diana Gabriela Carvajal-Aldaz Jan 2015

Health Effects Of Dietary Fermentable Fiber (Resistant Starch), Diana Gabriela Carvajal-Aldaz

LSU Doctoral Dissertations

Resistant starch (RS) reaches the large intestine for fermentation and is considered a prebiotic. We wanted to determine if we could reduce fermentation for future mechanistic studies and how there is improved insulin sensitivity in human studies with or without increased incretin hormone glucagon-like peptide 1 (GLP-1). Two main studies were performed. In the first main study, low potency antibiotics (Ampicillin 1g/L and Neomycin 0.5g/L) were added to the drinking water of rats to reduce fermentation of RS. Antibiotics were used either prior (first) to or during (second) feeding of RS. Results demonstrated that low potency antibiotics given prior to …

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“Princes Upon Stages”: The Theatricalization Of Monarchy In The Reign Of Elizabeth I, 1558-1569, Kimberly Reynolds Rush Jan 2015

“Princes Upon Stages”: The Theatricalization Of Monarchy In The Reign Of Elizabeth I, 1558-1569, Kimberly Reynolds Rush

LSU Doctoral Dissertations

The reign of Elizabeth I of England is one of the most celebrated reigns in history and is renowned for the renaissance of the arts, theater, and culture. Authors, playwrights, and artists venerated her in their art in what became known as the Cult of Gloriana. At her accession, however, her position was far from secure. Many considered her illegitimate and she was a female entering a male-dominated world. In addition, Elizabeth inherited a religiously divided nation. In response to this, Elizabeth and her councilors initiated a propaganda campaign that created an image of Elizabeth as a wise, just, and …

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Work Readiness Among Graduate Students, Raymond Doe Jan 2015

Work Readiness Among Graduate Students, Raymond Doe

LSU Doctoral Dissertations

This study explored work readiness among graduate program completers at a Research University (RU/VH) in the Southeastern Region of the United States. Work readiness, although a relatively new construct, is defined as the level to which graduate students are perceived as possessing attitudes and attributes that enable them to be prepared for success in the workforce. Graduate degree-seeking students in universities and colleges are projected to surpass bachelor seeking students in the future. Hiring of graduate degree holders by organizations, however, play a major role in recruitment of new employees. Increasingly, organizations report that recent graduate program completers are insufficiently …

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Revisit And Revise: The Introspective Approach To Reclamation And Redevelopment In Miami's Urban Core, Jescelle Renee Major Jan 2015

Revisit And Revise: The Introspective Approach To Reclamation And Redevelopment In Miami's Urban Core, Jescelle Renee Major

LSU Master's Theses

The human plays a vital role in the city and the city a vital role in the sustainability and resiliency of the future. It is imperative to explore all avenues for improvement and longevity. Now is the time to explore methods to strengthen the cities we have and the people who live there. This is especially true for coastal cities facing sea level rise and climate change. It is important now not to dwell on what we have lost but to seek methods for using the memory of a place to restore and build for the future. Recognizing there is …

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The Baby And Infant Screen For Children With Autism Traits: A Dsm-5 Update, Matthew Jason Konst Jan 2015

The Baby And Infant Screen For Children With Autism Traits: A Dsm-5 Update, Matthew Jason Konst

LSU Doctoral Dissertations

Interest surrounding the investigation of autism spectrum disorder (ASD) has increased exponentially since it was initially described over a half-century ago. With this passage of time our conceptualization of the ASD diagnosis has undergone multiple changes. An increasing trend in research has been an emphasis on early identification and intervention. This trend has brought about the creation and adaptation of multiple measures designed to inform early ASD diagnosis. Recently, the ASD diagnostic category underwent significant revisions. In response to revisions, it is necessary to adapt preexisting measures to reflect these significant changes in order to maintain diagnostic accuracy. The Baby …

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The Stylistic Variance And Underlying Unity In Selected Organ Works By Clarence Mader, Jacob Richard Benda Jan 2015

The Stylistic Variance And Underlying Unity In Selected Organ Works By Clarence Mader, Jacob Richard Benda

LSU Doctoral Dissertations

Clarence Mader (1904-1971) is not a commonplace name heard within most academic institutions or concert halls at this point in music history. During his lifetime, however, he was regarded as a musician of the highest caliber. His expertise was not limited to a singular musical facet but included several. Mader spent the majority of his professional career in California as organist, composer, teacher and organ consultant. Chapter Two will outline the various influences that shaped Mader as a composer during the 20th century in America, as well as identify the common threads that permeate his music. A former pupil of …

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A Trust-Based Relay Selection Approach To The Multi-Hop Network Formation Problem In Cognitive Radio Networks, Brandy Michelle Tyson Jan 2015

A Trust-Based Relay Selection Approach To The Multi-Hop Network Formation Problem In Cognitive Radio Networks, Brandy Michelle Tyson

LSU Doctoral Dissertations

One of the major challenges for today’s wireless communications is to meet the growing demand for supporting an increasing diversity of wireless applications with limited spectrum resource. In cooperative communications and networking, users share resources and collaborate in a distributed approach, similar to entities of active social groups in self organizational communities. Users’ information may be shared by the user and also by the cooperative users, in distributed transmission. Cooperative communications and networking is a fairly new communication paradigm that promises significant capacity and multiplexing gain increase in wireless networks. This research will provide a cooperative relay selection framework that …

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