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An Africanist-Orientalist Discourse: The Other In Shakespeare And Hellenistic Tragedy, Haegap Jeoung

LSU Doctoral Dissertations

The main aim of this dissertation is to show how the discourse of the psychoanalytical other--femininity, death, madness, disorder, and impiety--overlaps with colonial discourse in some plays from Shakespearean and Greek-Roman tragedy, and what difference or similarity there is between the two ages. The hypothesis is that foreigners are allegories of the psychoanalytical other. For this purpose, the research tries to grasp the concept of the other, from the viewpoint of psychoanalysis, and to analyze the core of colonial discourse on the basis of the concept of the psychoanalytical other. The starting point of the dissertation is that the other …

Granulometry, Chemistry And Physical Interactions Of Non-Colloidal Particulate Matter Transported By Urban Storm Water, Hong Lin

LSU Doctoral Dissertations

Urban rainfall-runoff is a major source of anthropogenic pollutions to the natural water bodies. Particulate matter generated from anthropogenic environments and activities is a constituent of environmental concern as well as a carrier substrate for reactive contaminants such as metals. Partitioning, transport and transformation of particulate-bound contaminants are determined by the granulometry, physical and geochemical properties of the particulate carriers. Previous research emphasized in the transport of colloidal and suspended particles in rainfall-runoff. The settleable and sediment material were ignored though they are a major granulometric fraction which may contain most of the sorbed or transported constituents such as metals, …

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 …

The Impact Of Whole-Plant Instruction Preservice Elementary Teachers' Understanding Of Plant Science Principles, Christine Collins Hypolite

LSU Doctoral Dissertations

The purpose of this research was to determine how an inquiry-based, whole-plant instructional strategy would affect preservice elementary teachers’ understanding of plant science principles. This study probed: what preservice teachers know about plant biology concepts before and after instruction, their views of the interrelatedness of plant parts and the environment, how growing a plant affects preservice teachers’ understanding, and which types of activity-rich plant themes studies, if any, affect preservice elementary teachers’ understandings. The participants in the study were enrolled in two elementary science methods class sections at a state university. Each group was administered a preinstructional test at the …

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 …

The Invasive Tropical Shrub Clidemia Hirta (Melastomataceae) In Its Native And Introduced Ranges: Tests Of Hypotheses Of Invasion, Saara Jennie Dewalt

LSU Doctoral Dissertations

Exotic pest plants often grow to greater stature, become more abundant, and display increased shade tolerance in their introduced ranges than in their native ranges. These differences have been hypothesized to result from genetic shifts in biomass allocation, growth, or photosynthesis between genotypes in native and introduced ranges or from plastic, phenotypic responses to different environmental conditions, such as lower herbivore or fungal pest loads in areas of introduction. I used the tropical shrub Clidemia hirta (Melastomataceae) as a model exotic pest plant to test these two non-mutually exclusive hypotheses of invasion. Clidemia hirta invades forest understory and is more …

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 …

An Examination Of Individual And Organizational Factors Related To Emotional Labor, Robin Hughes Gosserand

LSU Doctoral Dissertations

Managing emotions in the workplace, termed emotional labor (Hochschild, 1983), is becoming increasingly important as the economy continues to become more service-oriented. Grandey (2000) defines emotional labor as the process of regulating feelings and expressions of emotions in order to achieve organizational goals. The regulation of observable expressions of emotions is known as surface acting, and the regulation of felt emotions is called deep acting. The current study tested a model of emotional labor including factors hypothesized to be related to surface acting and deep acting. Proposed antecedents include perceived display rule demands, commitment to display rules, positive and negative …

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.

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 …

Psychosocial Predictors Of Dietary Fat Reduction: The Role Of Stress And The Transtheroetical Model In A Dietary Intervention, Jennifer L. Francis

LSU Doctoral Dissertations

Dietary fat is related to cardiovascular disease and numerous intensive, controlled clinical trials have successfully reduced dietary fat in symptomatic populations. However, there has been less success in large, community-based studies with healthy or mildly at-risk populations. Little is known about predictors associated with actual change in dietary fat intake and this is an important omission because dietary interventions are more likely to be successful if they are based on factors known to influence behavior. The purpose of this study was to investigate the psychosocial predictors of dietary fat and dietary fat reduction through the framework of the transtheoretical model …

Conservation Versus Survival: A Cultural Ecological Study Of Changing Settlement Patterns, Cultures, And Land Use In The Rio Platano Biosphere Reserve Of Northeast Honduras, Elizabeth Ann Fraser

LSU Doctoral Dissertations

Conserving ecologically valuable areas is proclaimed a priority by governments, institutions, and citizens throughout the world. Preventing the erosion of the remaining indigenous cultures also receives widespread support. In response to these desires, numerous protected areas now exist; spaces that theoretically should attain both ecological and cultural preservation. However, many of these areas are found within a larger setting plagued by ongoing struggles to meet basic needs. Often these larger problems create a challenge to, if not work in opposition to, the original aims of protected areas. This study of nine communities looks at these and related issues in the …

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. …

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 …

Agronomic And Molecular Characterization Of Louisiana Native Spartina Alterniflora Accessions, Alicia Beatriz Ryan

LSU Doctoral Dissertations

Coastal erosion and wetland deterioration are serious and widespread problems affecting Louisiana’s coastal zone. The application of agronomic and molecular techniques for improving crop species is well documented. However, these have not been routinely applied to species of ecological and environmental value. Spartina alterniflora is used extensively for shoreline protection and tidal marsh restoration because of its aggressive spreading habit and tolerance to salinity. The progress of marsh revegetation projects is limited by the costs and labor associated with vegetative propagation of Spartina. Hence, a breeding program was initiated to develop improved smooth cordgrass accessions with superior seed producing ability …

Project Second Chance: A Dropout Prevention Program, May W. Bolden

Abraham S. Fischler College of Education ETD Archive

During the 1998-1999 academic year, 8.78% of the students in grades 11 and 12 dropped out of the two high schools located in Florence, Alabama. This percentage increased each year and was projected to reach an unacceptable rate of 18.51% during the 2001-2002 academic year.

The researcher initiated a dropout prevention program, called Project Second Chance, in order to reduce the dropout rate. Project Second Chance allowed students to retake failed or lost-credit courses in evening classes. The project had the additional objectives to improve students’ self-image, prevent them from missing regular courses due to the necessity to repeat core …

Educators’ Perceptions Of The Purposes, Procedures, And Goals Of The Gifted Education Programs In Suffolk Public Schools, Phyllis L. Sharpe

Abraham S. Fischler College of Education ETD Archive

Suffolk Public Schools implemented gifted education programs to meet the needs of students with exceptional abilities and to comply with state mandates. Baseline data were needed to complete an evaluation of these programs. This study sought to examine the perceptions of the gifted education programs among Suffolk Public Schools’ educators. Specifically, this study consisted of 23 interviews with central office and building-level administrators, gifted education teachers, and general education teachers on the elementary and middle school levels and review of archival data. Analysis of these data addressed the perceptions of the programs’ purposes, goals, identification practices, instructional practices, and expected …

Improving Science Education For Middle-School Students By Integrating Mathematics Into The Scientific Method Process, Robert L. Wells

Abraham S. Fischler College of Education ETD Archive

This applied dissertation was designed to improve student success in science by integrating mathematics into the scientific method process. Students were routinely asked to perform experiments that required mathematical computations in measurement, numeration, geometry, and statistics; however, they were largely unable to perform these calculations because of their inability to apply mathematical concepts outside the mathematics classroom. The mathematics curriculum did not afford the student the opportunity to apply mathematics to real-life situations, nor did the science curriculum consistently apply mathematics to experiments.

The writer developed a series of science experiments that incorporated these four mathematical concepts into earth science …

Resiliency Training Of Sixth-Grade Students In An Educational Setting, Matthew K. Boggan

Abraham S. Fischler College of Education ETD Archive

This study was designed to investigate the effects that resiliency training had upon a selected group of students in a rural school with a student population of approximately 600. Planned solution strategies included staff development training and implementing activities to establish the school climate and student readiness.

Resiliency Skills and Abilities Scale was used as a pretest, a 45-item survey to determine resiliency scores, before implementing resiliency skills. Training from The Resiliency Training Program, a Training of Trainers by Nan Henderson, M.S.W. was used as an intervention strategy. The intervention strategies involved a section of sixth-grade students, teachers, counselor, administrators, …

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 …

The Effect Of Three Variables On The Academic Performance Of Elementary Students, Teresa F. Mccorry

Abraham S. Fischler College of Education ETD Archive

The major purpose of this study was to determine the extent that 3 variables influence the student achievement of 3rd-grade students in this elementary school setting. More specifically, the researcher was concerned with the extent to which the independent and combined effects of the variables parental involvement, attendance, and reduced class size had on the academic performance of 3rd-grade students on the reading and mathematics section of the Ohio Off-Year Proficiency Test (Ohio Department of Education, 1997).

The design that was most conducive for this applied research is a descriptive design. An experimental design was not feasible because control groups …

Saturday School: An Alternative To Suspension Program To Reduce Suspensions And Student Violence, Todd S. Meiklejohn

Abraham S. Fischler College of Education ETD Archive

During the 2001-2002 school year, Homestead Senior High School suspended 417 students on 772 occasions. Thus, 13.5% of the student body was suspended from school for disciplinary reasons. More significantly, 32.4% of all outdoor suspensions were a result of violence. To further compound the problem, there was no feasible course of action to deal appropriately with student conflict or violence.

An assessment of the problem revealed various causes. Specifically, the school’s out-of-school suspension rate was amongst the highest in the district; male students were suspended 3 times more than their female counterparts; and Homestead Senior High School students committed double …

Improving Reading Scores In A Low-Socioeconomic Environment, Bessie Karvelas

Abraham S. Fischler College of Education ETD Archive

This applied dissertation was designed to provide a better understanding of the reasons why Von Humboldt School has had a history of low reading scores. The school has a high mobility rate, which has made it difficult for any academic continuity. The students at the school are at a 94% poverty level with 64% Hispanic, 34% African American, and 2% Caucasian. The low-socioeconomic status of the students partially contributes to the low reading scores. There are other factors as well. The training that teachers had received in teaching reading also attributed to the low scores. Not enough time spent on …

Social Sector Participatory Development In Honduras: A Process Across Institutions, Culturesval And Continents, Denese Ashbaugh Vlosky

LSU Doctoral Dissertations

This research was conducted to determine whether our participatory process of curriculum development for vocational technical schools in Honduras was successful. This study analyzed program documents and correspondence to answer two questions: a) How did individual stakeholders perceive and negotiate the participatory process? and b) What factors --individual and environmental-- promoted and impeded the participatory process of development in this project? Participatory development concepts applied to Human Ecology Theory guided this research. Qualitative methodologies were utilized to develop the curriculum—Phenomenology-- and to evaluate the process of development—Grounded Theory and Matrix Analysis. An analysis of individual counterpart contacts revealed that stakeholder …

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, …

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 …

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. …

Local Land Use On Borneo: Applications Of Indigenous Knowledge Systems And Natural Resource Utilization Among The Benuaq Dayak Of Kalimantan, Indonesia, Stacy Marie Crevello

LSU Doctoral Dissertations

Indonesia as a nation faces the formidable task of balancing sustainable economic activity, conservation goals, and continuation of traditional indigenous life ways. This research encompasses a broad but integrated system of human-land relationships among the Benuaq Dayak, an indigenous group who maintain their customary laws and land use systems. The study identifies and analyzes instances of community related land management and resource utilization in the interior of Borneo. As forest dwelling people, the environment has shaped the culture and life ways of the Dayak. They have developed a complex system of cultural aspects in relation to the forest that they …

The Ecology Of Two Estuarine-Dependent Tonguefishes, The Blackcheek Tonguefish (Symphurus Plagiusa) And The Offshore Tonguefish (S. Civitatium), In Coastal Louisiana, Theodore Scott Switzer

LSU Doctoral Dissertations

The pattern and process of wetland loss in coastal Louisiana has the potential to influence the distribution and abundance of fishes and macroinvertebrates that utilize inshore estuarine habitat as nurseries during their early life histories. Current management plans designed to stabilize marsh elevations, such as freshwater diversions, may also influence the distribution and abundance of estuarine-dependent nekton. Given the importance of nursery function of inshore estuaries in coastal Louisiana, it is of interest to explore the response of estuarine-dependent organisms to environmental gradients. To this end I examined the ecology of two sympatric tonguefishes, the blackcheek tonguefish (Symphurus plagiusa) and …

Implementing Positive Behavioral Interventions And Supports At Aspen High School, Kendall Evans

Abraham S. Fischler College of Education ETD Archive

This applied dissertation was a case study designed to describe, analyze, and evaluate the implementation of Positive Behavioral Interventions and Supports (PBIS) to reduce the incidents of problem behavior at Aspen High School. Data collected regarding discipline referrals to the office, during the years from September 1998 to May 2003 indicated that 84 individual students on average were referred to the office each year. In addition, students who were in the juvenile justice system represented a disproportionate number of discipline referrals to the office when compared to the percentage of the student body that they represented, and the educators at …