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The Novelty Of Improvisation: Towards A Genre Of Embodied Spontaneity, David Alfred Charles
The Novelty Of Improvisation: Towards A Genre Of Embodied Spontaneity, David Alfred Charles
LSU Doctoral Dissertations
Improvisation has often been viewed and valued in terms of its service and resemblance to scripted traditions of theatre. Such a stance seriously undermines the significance and impact of this global performance modality, and has resulted in improvisatory modes being largely ignored or downplayed in modern historical accounts of theatre. This dissertation examines improvisation on its own terms, seeking to understand its unique features, functions and potentials, while freeing it from the heavy shadow of its scripted counterpart. To this end, the theories of literary critic, Mikhail Bakhtin, provide important methodological guideposts and allow the silhouette of the improvisational impetus …
The Role Of Imagined Interaction And Self-Efficacay In Psychosocial Adjustment To Spousal Bereavement: A Communication Perspective, Sherry Greenwood Ford
The Role Of Imagined Interaction And Self-Efficacay In Psychosocial Adjustment To Spousal Bereavement: A Communication Perspective, Sherry Greenwood Ford
LSU Doctoral Dissertations
This study explored imagined interaction (IIs) and bereavement coping self-efficacy in psychosocial adjustment to spousal bereavement. II characteristics and functions explored include discrepancy, activity, proactivity, specificity, retroactivity, variety, valence, catharsis, self-understanding, rehearsal, compensation and use of IIs with the deceased spouse. The current study's primary contribution is the introduction of bereavement phenomena into the framework of intrapersonal communication. The present investigation includes results of two studies. The first included a sample of 232 individuals at varying lengths of widowhood who completed the Adjustment Survey, a 15-page survey instrument consisting of II factors, IIs with deceased spouse, bereavement coping self-efficacy, social …
Integrating Natural Coping And Survival Strategies Of African American Women Into Social Work Practice: Lessons Learned From The Works Of Nannie Helen Burruoghs, Lolita Cecelia Boykin
Integrating Natural Coping And Survival Strategies Of African American Women Into Social Work Practice: Lessons Learned From The Works Of Nannie Helen Burruoghs, Lolita Cecelia Boykin
LSU Doctoral Dissertations
This study examines the historical coping and survival strategies of African American women - as reflected through the works of Nannie Helen Burroughs- that can be integrated into current social work practice. This research is important because is describes, explores and analyzes culturally relevant helping traditions, among African American women that have historically promoted their emotional and psychological well-being. An analysis of methods used by Burroughs was derived from articles, letters, speeches and minutes from various convention meetings. Also, a variety of secondary sources were also used during the research process. Results from the study are important in that they …
Teacher And Student Perceptions Of Online Instructional Methodology In Higher Education: An Explanatory Mixed-Method Study, Fred Arthur Guillot
Teacher And Student Perceptions Of Online Instructional Methodology In Higher Education: An Explanatory Mixed-Method Study, Fred Arthur Guillot
LSU Doctoral Dissertations
This mixed method Explanatory study examined the thoughts and beliefs of teachers and students at Southeastern Louisiana University (SLU) involved in online teaching and learning. Three research questions addressing faculty perceptions about their online teaching at SLU, effective teaching methods or strategies employed by online faculty at SLU, and the student perceptions about online teaching at SLU were addressed. There were two sequences of data collection: the first consisted of two surveys sent to online teachers and another to students enrolled in online courses in three academic colleges. The second sequence of interviews with nine experienced online teachers provided a …
Self-Efficacy, Motivation, And Outcome Expectation Correlates Of College Students' Intention Certainty, Carol Couvillion Landry
Self-Efficacy, Motivation, And Outcome Expectation Correlates Of College Students' Intention Certainty, Carol Couvillion Landry
LSU Doctoral Dissertations
This study explored relationships between Self-Efficacy, Motivation, and Outcome Expectations and Intention Certainty. Intention Certainty is a new variable created for this study and comprised of existing conceptions of intention and decision certainty. The purpose of this study was fourfold. This study attempted to expand our understanding of the college retention dropout issue by exploring relationships between psychologically rich variables. Second, this study provided information considered useful for framing future research on retention from a different perspective that focuses on characteristics of individuals who stay, rather than those who leave higher education with the consideration of psychological constructs. Further, this …
Radical Dialectics In The Experimental Poetry Of Berssenbrugge, Hejinian, Harryman, Weiner, And Scalapino, Camille Martin
Radical Dialectics In The Experimental Poetry Of Berssenbrugge, Hejinian, Harryman, Weiner, And Scalapino, Camille Martin
LSU Doctoral Dissertations
In this dissertation, I focus on the work of five contemporary experimental poets - Mei-mei Berssenbrugge, Lyn Hejinian, Carla Harryman, Hannah Weiner, and Leslie Scalapino - in order to demonstrate various aspects of a philosophical dynamic at work in their poetry. The critical debates surrounding experimental poetry often tend to be structured as a dualistic opposition with, for example, the forces of coherence, narrative linearity, and transparent referentiality on one side, and the forces of semantic disruption, narrative discontinuity, and linguistic materiality on the other. On each side, critics attempt to bolster the essential value of one term or set …
Program Participants' Knowledge And Perceptions Of Effectiveness Of The French Quarter Formosan Termite Program, Alan L. Morgan
Program Participants' Knowledge And Perceptions Of Effectiveness Of The French Quarter Formosan Termite Program, Alan L. Morgan
LSU Doctoral Dissertations
The purpose of this study was to determine program participants’ knowledge and perceptions of the effectiveness of the French Quarter Formosan Termite Program. The management of the Formosan subterranean termite is critical to the economic well-being of not only Louisiana, but the U.S. Estimates of property damage, repairs, and control measures exceed $1 billion per year in the U.S., of which $500 million is in Louisiana and $300 million is in the New Orleans area. In 1998, the LSU Agricultural Center, a statewide agricultural research and extension campus of Louisiana State University, in cooperation with the Agricultural Research Service, began …
Characterization Of Protein Secretion In Mycobacterium Leprae Using Phoa Fusions In Escherichia Coli And Mycobacterium Smegmatis, Marina Noemi Torrero
Characterization Of Protein Secretion In Mycobacterium Leprae Using Phoa Fusions In Escherichia Coli And Mycobacterium Smegmatis, Marina Noemi Torrero
LSU Doctoral Dissertations
Complete sequencing and annotation of the M. leprae genome has provided new information related to proteins constituting its hypothetical proteome. Since M. leprae can not be grown in vitro, novel approaches are needed to determine which proteins are expressed during infection and whether these proteins are related to pathogenesis. Secreted proteins represent a distinct group of protein with respect to their structure and function, contribution to virulence and are of particular importance for vaccine development because they are often immunogenic and have the potential to be recognized early in infection. The objectives of this study were: 1) to identify putatively …
Arterial And Venous Adaptations To Short-Term Handgrip Exercise Training, Mahmoud Awad Alomari
Arterial And Venous Adaptations To Short-Term Handgrip Exercise Training, Mahmoud Awad Alomari
LSU Doctoral Dissertations
Four studies on vascular and exercise physiology are presented in this document. The 1st study examined the relationships between measures of fitness and FVF in 55 young [22.6 ± 3.5 years] adults. Estimated VO2peak correlated with arterial inflow (Ainf) [r=0.54; p=0.012] and resting venous outflow (Vout) [r=0.56; p=0.016]. Lastly, HG strength was associated with Vcap [r=0.57; p=0.007] and Vout [r=0.67; p=0.001]. The 2nd study examined the relationship between FVF and exercise tolerance (ExT) in 20 patients with HF [age: 59 ± 13 years] and 10 age-matched controls [age: 51 ± 16 years. The ExT was measured as the maximum …
From Lime Kilns To Art Galleries: A Historical Anthropogeography Of The Maine Coast City Of Rockland, William Francis Fagan
From Lime Kilns To Art Galleries: A Historical Anthropogeography Of The Maine Coast City Of Rockland, William Francis Fagan
LSU Doctoral Dissertations
This dissertation is a historical anthropogeography that focuses on the city of Rockland, Maine from its prehistoric beginnings to the present. Throughout the historic period, a series of single industries have dominated Rockland's economy while its population has remained remarkably stable. Lime production, for mortar and plaster, was first, beginning with the earliest Europeans in the area in the eighteenth century and coming to its end in the 1930s. Shipping and shipbuilding were important outgrowths of the lime industry but shipbuilding ended by the early 1920s with the change from wood to steel as the favored material for shipbuilding. Commercial …
Marginal Income Tax Rates And The U.K. Economy: Three Essays, Eon-Seon Rym
Marginal Income Tax Rates And The U.K. Economy: Three Essays, Eon-Seon Rym
LSU Doctoral Dissertations
This dissertation investigates the role of fiscal policy on economic activity by analyzing the response of major macroeconomic variables to innovations to the average marginal income tax rate (AMTR) measures in the U.K. by employing vector autoregressive (VAR) models. We identify these innovations by making certain assumptions about fiscal policy and then analyze the dynamic behavior of output, the interest rate, the exchange rate, and the trade balance in response to an increase in AMTR by studying the impulse response functions (IRFs) derived from the VAR and structural VAR (SVAR) approaches. The first essay focuses upon the calculation of the …
Design Of Optimal Equalizers And Precoders For Mimo Channels, Lijuan Li
Design Of Optimal Equalizers And Precoders For Mimo Channels, Lijuan Li
LSU Doctoral Dissertations
Channel equalization has been extensively studied as a method of combating ISI and ICI for high speed MIMO data communication systems. This dissertation focuses on optimal channel equalization in the presence of non-white observation noises with unknown PSD but bounded power-norm. A worst-case approach to optimal design of channel equalizers leads to an equivalent optimal H-infinity filtering problem for the MIMO communication systems. An explicit design algorithm is derived which not only achieves the zero-forcing (ZF) condition, but also minimizes the RMS error between the transmitted symbols and the received symbols. The second part of this dissertation investigates the design …
Career Counseling For College Students: The Influence Of A Computer-Assisted Career Decision-Making Program On The Stability Of College Major Selection At A Research-Extensive University, Mary D. Feduccia
LSU Doctoral Dissertations
The primary purpose of this study was to determine the influence of Career Discovery I, the first module in a computer-assisted program for career decision-making, on the stability of the choice of college majors. This study sought to determine whether any differences existed in the stability of college majors between students who entered a Research-Extensive University with undeclared majors, used Career Discovery I, and declared a major by the end of the first semester of enrollment and students who entered the same University with declared majors and did not use Career Discovery I during the investigation. In addition, the study …
An Investigation Of The Factors That Influence Electronic Information Sharing Between State And Local Agencies, Asli Yagmur Akbulut
An Investigation Of The Factors That Influence Electronic Information Sharing Between State And Local Agencies, Asli Yagmur Akbulut
LSU Doctoral Dissertations
This study investigates the factors that influence local government participation in electronic information sharing with state agencies. Although electronic information sharing has the potential to help government agencies to increase productivity and performance, improve policy-making and provide better public services to the citizens, there is still little information available about the factors that antecede electronic information sharing between local and state agencies. Synthesizing the pertinent literature on interagency information sharing and well-established theories such as diffusion of innovations theory, critical mass theory and social exchange theory, this study proposes that local government participation in electronic information sharing with state agencies …
Dashiki Project Theatre: Black Identity And Beyond, Stanley R. Coleman
Dashiki Project Theatre: Black Identity And Beyond, Stanley R. Coleman
LSU Doctoral Dissertations
At a cast party following a Dillard University theatre production in 1965, Guy West, a senior in theatre, stated that one of his dreams was to perform in his own theatre. These remarks by West proved to be the inspiration that began New Orleans' Dashiki Project Theatre. Prior to 1965, Free Southern Theater was the only theatre of the black experience in New Orleans. Through Dashiki Project Theatre, the black community found another opportunity to relate to black experience through the medium of theatrical performance. In the mid-sixties Theodore Gilliam, a Dillard University professor, and his associates founded Dashiki Project …
Massively Parallel Molecular Dynamics Simulations Of Crack-Front Dynamics And Morphology In Amorphous Nanostructured Silica, Cindy Lynn Rountree
Massively Parallel Molecular Dynamics Simulations Of Crack-Front Dynamics And Morphology In Amorphous Nanostructured Silica, Cindy Lynn Rountree
LSU Doctoral Dissertations
Atomistic aspects of dynamic fracture in amorphous and nanostructured silica are herein studied via Molecular dynamics (MD) simulations, ranging from a million to 113 million atom system. The MD simulations were performed on massivelly parallel computers using highly efficient multi-resolution algorithms. Crack propagation in these systems is accompanied by nucleation and growth of nanometer scale cavities up to 20 nm ahead of the crack front. Cavities coalesce and merge with the advancing crack to cause mechanical failure. Recent AFM studies in silica glasses confirm this scenario of fracture [1]. The morphology of the fracture surfaces is studied by calculating the …
On Implementing Dynamically Reconfigurable Architectures, Hatem Mahmoud El-Sayed El-Boghdadi
On Implementing Dynamically Reconfigurable Architectures, Hatem Mahmoud El-Sayed El-Boghdadi
LSU Doctoral Dissertations
Dynamically reconfigurable architectures have the ability to change their structure at each step of a computation. This dissertation studies various aspects of implementing dynamic reconfiguration, ranging from hardware building blocks and low-level architectures to modeling issues and high-level algorithm design. First we derive conditions under which classes of communication sets can be optimally scheduled on the circuit-switched tree (CST). Then we present a method to configure the CST to perform in constant time all communications scheduled for a step. This results in a constant time implementation of a step of a segmentable bus, a fundamental dynamically reconfigurable structure. We introduce …
The Extinction Properties Of Reddened Galactic Ob Sightlines, Lynne Angela Valencic
The Extinction Properties Of Reddened Galactic Ob Sightlines, Lynne Angela Valencic
LSU Doctoral Dissertations
A solid understanding of dust grains and their extinction properties is needed to better remove the effects of extinction from data and to comprehend the nature of the processes which modify grains. This requires a large sample of Galactic sightlines, extending far beyond the solar neighborhood, sampling not only a large volume of space but also a wide variety of environments. To fulfill this requirement, a database of sightlines toward 426 young, reddened stars was constructed using extinction curves based on IUE spectra. The curves were fit and the Fitzpatrick-Massa (FM) parameters were found. FM parameters allow for a quantitative …
Block-Level Discrete Cosine Transform Coefficients For Autonomic Face Recognition, Willie L. Scott, Ii
Block-Level Discrete Cosine Transform Coefficients For Autonomic Face Recognition, Willie L. Scott, Ii
LSU Doctoral Dissertations
This dissertation presents a novel method of autonomic face recognition based on the recently proposed biologically plausible network of networks (NoN) model of information processing. The NoN model is based on locally parallel and globally coordinated transformations. In the NoN architecture, the neurons or computational units form distributed networks, which themselves link to form larger networks. In the general case, an n-level hierarchy of nested distributed networks is constructed. This models the structures in the cerebral cortex described by Mountcastle and the architecture based on that proposed for information processing by Sutton. In the implementation proposed in the dissertation, the …
Pollen Dispersal And Deposition In The High-Central Andes, South America, Carl A. Reese
Pollen Dispersal And Deposition In The High-Central Andes, South America, Carl A. Reese
LSU Doctoral Dissertations
This dissertation uses fossil (ice core) and modern pollen samples collected throughout the central Andes to investigate the paleovegetational changes in the area as well as the modern dispersal and depositional characteristics of pollen in this region of South America. The results of the fossil pollen study on Mt. Sajama reveal a vegetation history that closely corresponds to the chemical and physical records already published from the mountain. Pollen becomes abundant after 15,000 B.P. and suggests the occurrence of two distinct phases between 15,000 and 12,000 B.P. (a short interstadial and the Deglacial Climatic Reversal). After 12,000 B.P., there is …
Literacy As A Performing Art: A Phenomenological Study Of Oral Dramatic Reading, Neva Virginia Cramer
Literacy As A Performing Art: A Phenomenological Study Of Oral Dramatic Reading, Neva Virginia Cramer
LSU Doctoral Dissertations
Based on semiotic, aesthetic response, reader response, and drama in education theories, this phenomenological study seeks to describe the literary experience of text through oral interpretation for middle to high SES, fourth and eighth grade students as compared to Low SES fourth and eighth grade students. Using the research methodology of Moustakas (1994) and data analysis of Teddlie (2000), this study proposes to describe and understand the relation of literary understanding and oral dramatic expression implicit in the descriptive paralinguistic and chronemic patternizations of the oral rendition of text and describe the act of reading as phenomenology. Descriptions of the …
Beyond Boundaries: Political Dictates Found In Minstrelsy, Florence Lyons-Fontenot
Beyond Boundaries: Political Dictates Found In Minstrelsy, Florence Lyons-Fontenot
LSU Doctoral Dissertations
Nineteenth-century white minstrels portrayed white abolitionists, suffragists, and temperance advocates in blackface, in order discriminate against them in the same way that blacks were discriminated against in minstrel performances. When minstrels blackened their faces to portray these white political advocates, the advocates were transformed into black caricatures, which demeaned the advocates as well as the political causes they supported. The separatist discourse, stressed in minstrelsy, typified the ideology of anti-abolitionist mobs and was used to symbolize their violence against white abolitionists and blacks. In 1850 minstrel performers used minstrelsy to protest suffrage. Since minstrels portrayed white suffragists the same way …
A Study Of Dropout Characteristics And School-Level Effects On Dropout Prevention, Mindy L. Crain-Dorough
A Study Of Dropout Characteristics And School-Level Effects On Dropout Prevention, Mindy L. Crain-Dorough
LSU Doctoral Dissertations
This sequential, three-phase study used quantitative analyses to examine the characteristics of student dropouts and the characteristics of schools successful and unsuccessful in mediating dropouts. Narrative profiles were created to describe types of students and types of dropouts. Phase I consisted of three parts, each using the student as the unit of analysis. Part One examined the profile of all Louisiana dropouts. Part Two involved the creation of clusters of dropouts and non-dropouts combined. Part Three focused on the creation of dropout clusters. In Phase II, the percents of potential dropouts were calculated for 301 schools using the dropout characteristics …
Design And Implementation Of An Ocean Observing System: Wavcis (Wave-Current-Surge Information System) And Its Application To The Louisiana Coast, Xiongping Zhang
Design And Implementation Of An Ocean Observing System: Wavcis (Wave-Current-Surge Information System) And Its Application To The Louisiana Coast, Xiongping Zhang
LSU Doctoral Dissertations
WAVCIS (Wave-Current-Surge Information System for Coastal Louisiana) was designed to measure meteorological and hydrodynamic phenomena along the Louisiana coast. The information measured includes waves, currents, water depth, surge, turbidity, salinity and meteorological conditions. WAVCIS collects data and transfers it back to the data processing laboratory at LSU through wireless communication. The data undergo post-processing and archiving. Users can access the real-time or archived information through the World Wide Web. This dissertation utilized the information provided by WAVCIS stations and NDBC buoys during Hurricane Lili and Tropical Storm to examine temporal and spatial variations of storm induced meteorological and oceanographic dynamics. …
Impact Of Corporate Orientation Of Information Technology Adoption In The United States Forest Products Industry, Kofi Poku
LSU Doctoral Dissertations
This study aims to contribute to addressing the gap that exists in determining the role an organization’s internal operations play in information technology (IT) adoption in organizations. In particular, this research stems from investigating the relationship between company success at adopting information technology systems (the Internet) in the United States forest products industry (specifically, the lumber sector) and the extent to which organizational orientation within the industry supports the development. Following an extensive literature review, a conceptual model that represents the synthesis of information technology adoption-marketing orientation influences is developed. (This study does not infer that a company can acquire …
On The Geometry And Topology Of Moduli Spaces Of Multi-Polygonal Linkages, Michael Edward Holcomb
On The Geometry And Topology Of Moduli Spaces Of Multi-Polygonal Linkages, Michael Edward Holcomb
LSU Doctoral Dissertations
The geometric, topological, and symplectic properties of moduli spaces (spaces of configurations modulo rotations and translations) of polygonal linkages have been studied by Kapovich, Millson, and Kamiyama, et. al. One can form a polygonal linkage by taking two free linkages and identifying initial and terminal vertices. This can be generalized so that one takes three free linkages and identifies initial and terminal vertices. Then one obtains a linkage which contains multiple polygons, any two of which have shared edges. The geometric and topological properties of moduli spaces of these multi-polygonal linkages are studied. These spaces turn out to be compact …
The Relationship Between Elementary School Foreign Language Study In Grades Three Through Five And Academic Achievement On The Iowa Tests Of Basic Skills (Itbs) And The Fourth-Grade Louisiana Educational Assessment Program For The 21st Century (Leap 21) Test, Carolyn Joyce Taylor-Ward
LSU Doctoral Dissertations
The passage of the federal educational legislation, No Child Left Behind Act of 2001, established foreign languages as a core curricular content area. Nonetheless, educational policy makers at the state and local levels often opt to allocate greater resources and give instructional priority to content areas in which students, and ultimately the school systems themselves, are held accountable through high-stakes testing. Although foreign languages are designated as a core content area, instructional emphasis continues to be placed on curricular areas that factor into state educational accountability programs. The present study employed a mixed-methodology design. The primary goal was to explore …
Off Road Vehicle Soil Suitability Analysis Within The Kisatchie National Forest, Jacqueline Avellanoza Prudente
Off Road Vehicle Soil Suitability Analysis Within The Kisatchie National Forest, Jacqueline Avellanoza Prudente
LSU Doctoral Dissertations
Soil degradation due to improper use of off road vehicle (ORV) is among the major problems in the Kisatchie National Forest (KNF), especially in Catahoula (CRD), Evangeline Unit, Calcasieu (ERD), and Kisatchie Ranger (KRD) districts. The USDA-Forest Service (USFS) maintains designated trails within the forest, but many ORV users create their own trails. To address this issue, a research project was initiated in 2001 to assess the suitability of KNF soils for ORV traffic using Geographical Information System (GIS) software. The objectives were achieved by utilizing soil properties, rainfall events, soil trafficability ratings, Keetch-Byram Drought Index (KBDI), and infiltration parameters. …
The Effects Of Signals On Responding During Delayed Reinforcement, Michael E. Kelley
The Effects Of Signals On Responding During Delayed Reinforcement, Michael E. Kelley
LSU Doctoral Dissertations
Functional communication training (FCT) is a commonly used intervention for severe behavior disorders (e.g., Carr & Durand, 1985; Wacker et al., 1990). This treatment is designed to provide individuals with developmental disabilities with a repertoire of responses to attain reinforcement. However, caregivers may be unable or unwilling to provide immediate reinforcement when the treatment is implemented in the natural environment. Recent applied research on responding during delayed reinforcement suggests that responding may not persist when delays exceed 30 s (e.g., Fisher, Thompson, Hagopian, Bowman, & Krug, 2000; Hanley, Iwata, & Thompson, 2001). In contrast, results of basic research suggest that …
"Magic City" Class, Community, And Reform In Roanoke, Virginia, 1882-1912, Paul R. Dotson, Jr.
"Magic City" Class, Community, And Reform In Roanoke, Virginia, 1882-1912, Paul R. Dotson, Jr.
LSU Doctoral Dissertations
The "Magic City" of Roanoke, Virginia, the fastest growing urban area in the South from 1880 to 1890, exemplified everything that New South boosters claimed to have wanted. The prototypical New South city, Roanoke emerged as an extreme version of all that was supposed to remedy the South's post-Civil War economic stagnation. The city's promise, however, revealed the empty promise of the New South. Despite intensive demographic and industrial growth, by the early twentieth century, Roanoke failed to evolve into the dynamic and modern city prophesied by New South visionaries. Its abysmal conditions, racial turmoil, class conflicts, and superficial "reforms" …