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Mp3 And Culturally Free, Michelle Zuckerman-Parker

Electronic Theses and Dissertations

This ethnographic inquiry investigated the interaction of shyness, a cultural trait and technology within the Chinese higher education system. It was from this adventure a new approach to help Chinese students improve their oral English was developed while stumbling upon a global phenomenon. Technology does more than provide logistical assistance; it creates opportunities. One such opportunity is a culture free learning environment.

The purpose of this study was to explore whether different combinations of technologies help to overcome cultural barriers when teaching Chinese students to speak English in the People's Republic of China. There were three different forms of technology …

Shelf-Margin Delta Morphology As A Paleo Sea Level Indicator: Implications On Late Quaternary Relative Sea-Level Changes In The Northeast Gulf Of Mexico, Swati Ghoshal

LSU Doctoral Dissertations

A new technique to determine relative sea level history at siliciclastic settings is proposed in this dissertation. The clinoform break (defined as the topset-foreset transition point) of the modern Mississippi River Delta shows a direct relationship with sea level elevation. The analysis of Holocene lobes 8 and 9 belonging to the St. Bernard delta complex of the Mississippi Delta suggests that delta clinoforms can be significantly modified by post-abandonment processes, and hence a detailed stratigraphic evaluation is necessary to determine whether the clinoform geometry is a result of wave erosion or any other post-abandonment processes. The strategy was tested on …

An Evaluation Of An Inshore Aquaculture Park For Sustainable Coastal Community Development, Vanesssa Maxwell

LSU Doctoral Dissertations

This dissertation addresses applying industrial park concepts to the development of aquaculture parks in public waters specifically for off-bottom triploid Easter oyster, Crassostrea virginica, culture. The objectives are to identify the permitting process, relevant agencies, and legislation needed to facilitate development of aquaculture parks in the Gulf of Mexico states, and test and analyze off-bottom oyster culture for commercial production of triploid oysters. Off-bottom culture can increase oyster production, but fouling organisms can reduce growth and survival rates. The Adjustable Longline System (ALS), commercially used in Australia, allows oyster bags to be suspended in the water column and positioned for …

Byron And "Scribbling Women": Lady Caroline Lamb, The Brontë Sisters, And George Eliot, Denise Tischler Millstein

LSU Doctoral Dissertations

Looking first at Byron’s canon, I trace the evolution of the Byronic heroes offered in his poetry, arguing that these heroes are the culmination of images of the poet as he interacted with and was interpreted by his female reading audience. Working with his readers, Byron fundamentally altered his poetic heroes to suit changing public opinions about himself. In later chapters, I show how this image continued to evolve as the Byronic hero was co-opted, adopted, and adapted in the novels of female authors across the nineteenth century, especially Lady Caroline Lamb in Glenarvon, Emily Brontë in Wuthering Heights, Anne …

The Influence Of Enrollment In Agriscience Education Courses On Student Achievement Of High School Students In Louisiana, Paul Joseph Theriot

LSU Doctoral Dissertations

The purpose of this study was to compare academic achievement of high school students in Louisiana by whether or not they are identified as an agriscience education student. The rationale for the study is to determine if agriscience education contributes to the academic achievement of high school students. The Louisiana Educational Assessment Program (LEAP) Graduate Exit Exams were used to measure academic achievement. All graduate exit exam test scores for the 2004-2005 school year were utilized for the study. The data for this study came from the Louisiana Department of Education. The study described all 10th and 11th grade students …

Assessing Ethnorelative Pedagogical Preparedness In Pete Programs, Joe W. Burden

LSU Doctoral Dissertations

Previously, multicultural education literature has highlighted the increase of ethnically diverse students' growth in American public K-12 schools (Articles & McClafferty, 1998; Ladson-Billings, 1994). On the other hand, the literature reveals that many teachers are failing to appropriately exhibit culturally relevant pedagogical competence to accommodate the growth of students of color in American schools (NCDTF, 2004). Oftentimes, this contributes to the development of pre-service teachers that lack culturally relevant pedagogical preparation to teach students of color in American K-12 schools (Burden, Hodge, O'Bryant & Harrison, 2004; Ambrosio, Seguin, & Hogan, 2001). Thus, this study sought out to better understand how …

Synaptic Boojums: Lewis Carroll, Linguistic Nonsense, And Cyberpunk, Jennifer Kelso Farrell

LSU Doctoral Dissertations

Tracing a line from Lewis Carroll to 20th-century science fiction and cyberpunk, this project establishes an alternate genealogy based on the use of linguistic nonsense. Science fiction, rather than being merely a genre defined by specific narrative devices or character traits, is instead a language in and of itself. And like any language, it must be learned in order to be understood. Carroll used nonsense as a means of subverting conventional 19th-century opinions of language and, and by extension, society. Carroll was so successful at this that in 1937 American psychiatrist Paul Schilder discussed the dangers to a child's mind …

Investigation Of Phospholipid Tubule Morphology For Use In Drug Delivery, Colleen Colson Garrett

LSU Doctoral Dissertations

Spherical vesicles consisting of phosphatidylcholines in which diacetylene groups have been inserted in the hydrocarbon tail centers give rise to hollow cylindrical tubes, known as “tubules”. The study of tubules has become an area of intense interest in recent years due to their unusual morphology, which raises several profound theoretical issues and suggests their use in a variety of applications. Tubule hollowness suggests medical and industrial encapsulations as well as filtration and purification applications. These potential uses, e.g., for drug and gene delivery, requires optimization of their morphology for the application. Tubules have many technologically desirable properties, such as a …

Lymphohistiocytic Proliferative Syndrome Of Alligators (Alligator Mississippiensis): A Cutaneous Manifestation Of West Nile Virus, Javier G. Nevarez

LSU Doctoral Dissertations

ABSTRACT In 1999, there were reports of a new type of lesion in the hides of captive reared alligators from Florida. Similar lesions were first reported from alligator hides in Louisiana in 2001; however, it wasn’t until 2002 that small epizootics became apparent. In 2002, the Louisiana Department of Wildlife and Fisheries began a collaborative effort with the Louisiana State University School of Veterinary Medicine (LSU SVM) to help elucidate the etiology of “PIX” disease, later renamed Lymphohistiocytic Proliferative Syndrome of Alligators (LPSA). Preliminary work concluded that LPSA was a systemic disease affecting multiple tissues. Based on the results of …

The Particulate Nature Of Polyatomic Ions: An Exploratory Study Using Molecular Drawing Software, Leodore Mathew, Jr. Amiot

LSU Doctoral Dissertations

The purpose of this study was to determine if the use of molecular drawing software would improve student understanding of polyatomic ions. Using software designed for producing drawings of molecules, students developed drawings of polyatomic ions during a regular activity of the state mandated core curriculum on ions. The sample consisted of students enrolled in chemistry at a rural south Louisiana high school-both Honors and Regular. Pretest and posttest scores were analyzed with a number of covariants. The statistical analysis of test scores indicated that there was no significant difference in the improved test scores between the treatment and control …

Sir/Rsna/Cirse Joint Medical Simulation Task Force Strategic Plan: Executive Summary, Derek Gould, Aalpen Patel, Gary Becker, Buddy Conners, John Cardella, Steven Dawson, Craig Glaiberman, David Kessel, Mick Lee, Mark Scerbo

Psychology Faculty Publications

(First paragraph) The Executive Councils of the Society of Interventional Radiology (SIR), Radiological Society of North America (RSNA), and Cardiovascular and Interventional Radiological Society of Europe (CIRSE) have charged their Medical Simulation Task Forces and Work Groups to cooperate to achieve excellence and safety in interventional radiology patient care by jointly recommending and guiding implementation of a robust infrastructure and process to support Interventional Radiology (IR) simulation development, assessment, validation, application, and dissemination.

Cognitive Implications Of Facilitating Echoic Persistence, Carryl L. Baldwin

Psychology Faculty Publications

Seventeen participants performed a tone-pattern-matching task at different presentation levels while concurrently engaged in a simulated-driving task. Presentation levels of 60, 65, and 70 dBC (SPL) were combined factorially with tone-matching delays of 2, 3, and 4 sec. Intensity had no effect on performance in single-task conditions and short-delay conditions. However, when the participants were engaged concurrently in the driving task, a significant interaction between presentation level and delay was observed. In the longest delay condition, the participants performed the tone-patten-matching task more efficiently (more quickly and without additional errors) as presentation intensity increased. These findings demonstrate the interaction between …

The Influence Of Morningglory (Ipomoea Lacunosa), Hemp Sesbania (Sesbania Exaltata), And Johnsongrass (Sorghum Halepense) On Reproduction Of Rotylenchulus Reniformis On Cotton Gossypium Hirsutum L. And Soybean Glycine Max. (L.) Merrill, Michael John Pontif

LSU Doctoral Dissertations

Microplot studies were conducted to evaluate the effects of cotton (LA. 887), soybean (Pioneer 96B21), and three endemic weed species, pitted morningglory (Ipomoea lacunosa), hemp sesbania (Sesbania exaltata), and johnsongrass (Sorghum halepense), on reproduction of the reniform nematode, (Rotylenchulus reniformis). Over two microplot trials the co-culture of cotton with any of the three weeds suppressed numbers of reniform nematode juveniles in soil. When grown singly, reniform nematode reproductive values after 60 days on cotton averaged 69.0, while those for morningglory, hemp sesbania, and johnsongrass averaged 42.0, 23.5, and 18.0, respectively. Reproductive values for cotton co-cultured with morningglory averaged 38.7. Those …

Adult Asthma Care Guidelines For Nurses: Promoting Control Of Asthma, Registered Nurses' Association Of Ontario

General Submissions: Community and Population-based Materials

The purpose of this best practice guideline is to provide nurses (RNs and RPNs) working in diverse settings with an evidence-based summary of basic asthma care for adults. The guideline aims to assist nurses and their clients to make informed decisions that lead to quality care and improved outcomes (improved quality of life and overall reduction in morbidity).

Paleoceanography Of The Gulf Of Papua Using Multiple Geophysical And Micropaleontological Proxies, Lawrence A. Febo

LSU Doctoral Dissertations

Recent marine and late Pleistocene sediments examined from the Gulf of Papua (GoP), Papua New Guinea investigate the flux and fate of detrital sediments and organic carbon over the last glacial-interglacial cycle. Based on surface sediment magnetic susceptibility (MS) and calcium carbonate concentrations, recent marine sediment is exported off the narrow shelf and into deeper regions via the Kerema Canyon of the northern Pandora Trough. Detrital clastic sediment is then dispersed deeper into the central and southern Pandora Trough. Except for pelagic deposition, very little detrital material reaches the Ashmore Trough and Eastern Plateau adjacent to the Great Barrier Reef. …

Casting Light Into "The Black Hole": Partisan Politics Of European Compliance, Isa Camyar

LSU Doctoral Dissertations

The main analytical concern of this project is to develop and use innovative theoretical and methodological tools to explain the compliance process in the European Union (EU). There are three major issues in the existing literature on EU compliance: lack of theoretical achievement, failure to adequately chart the domestic politics of EU compliance and underrealized potential of the Large-N Research design. This project addresses each of these issues. As far as the first and second issues are concerned, I identify the lack of a sustained dialogue with international relations and comparative politics as the main limitation of the existing literature. …

Reforming Politics: The Covenant Device In Anglo-American Political Theory, Glenn A. Moots

LSU Doctoral Dissertations

This dissertation provides an historical and theoretical inquiry into “covenants” as a device within Anglo-American political theory. It includes an overview of Biblical covenants which are the source of the covenant device, together with an analysis of subsequent application by early modern and contemporary political theorists. I demonstrate that this revealed political theology, moderated by the political traditions of salus populi and natural law, provides support for contemporary political imperatives of liberty while avoiding both the terrors of gnostic political religion and the inevitable moral and political failure of natural political theology. The argument begins with an examination of contemporary …

Academic Concept Mapping (Acm): A Critical Thinking Tool In Academic Advising For Improving Academic Performance In College Freshmen, Dorothy Burton Nelson

LSU Doctoral Dissertations

The purpose of this study was to explore the affects of an academic advising system, the Academic Concept Mapping (ACM) instrument, on academic performance of first-semester freshmen enrolled in a four year public university in the South, during fall 2006. The California Critical Thinking Disposition Inventory (CCTDI®), a Likert-type instrument, was administered to 258 students enrolled in 12 sections (six treatment, six control) of a freshman seminar class to determine if ACM participation made a difference in scores by group type. As an additional measure, an ACM quiz was administered to all students in the ACM study. Three instructors participated, …

Workplace Implications For Hurricane Affected Gulf Coast Region Industrial Companies, Michelle T. Boullion

LSU Doctoral Dissertations

Organizational perspectives on the effects of disasters on employee behavior in the workplace and the related adjustments organizations make as a result of disaster are examined in this study. The survey instrument utilizes constructs of what organizations have done for their employees in regards to personal and family needs, business earnings and efforts to maintain continued business operations, philanthropy and volunteer activities, hiring and employee retention, safety and security, employee performance and activity, physical, mental or emotional effects, and human resource department adjustments or areas of coping as a result of Hurricane's Katrina and Rita. Rebuilding timeframes for physically damaged …

Detection Of West Nile Virus Activity In Male And Female Mosquitoes, And Evaluation Of Host-Utilization Patterns Of Mosquitoes, In East Baton Rouge Parish, Louisiana, Andrew James Mackay

LSU Doctoral Dissertations

ABSTRACT Host utilization patterns of female mosquitoes, and WNV infection rates in male and female mosquitoes, were examined in East Baton Rouge Parish to identify potential vectors of West Nile virus (WNV). A total of 244,374 female mosquitoes were collected between November 2002 and October 2004 and tested by viral isolation. Additionally, 131,896 female mosquitoes were tested by VecTest in 2003, and 167,175 female mosquitoes were tested by RT-PCR in 2004. West Nile virus was isolated from 17 of 36 mosquito species assayed by virus isolation, WNV antigens were detected in 9 of 27 species tested by VecTest, and WNV …

Effects Of Smoking And Nicotine Withdrawal On Prospective Memory, Carla Jean Rash

LSU Doctoral Dissertations

Prospective memory (PM) refers to the ability to successfully remember an intention to be carried out in the future. The current study investigated the effects of cigarette smoking and nicotine withdrawal on PM. Smokers were randomly assigned to one of two conditions: nondeprived or deprived of nicotine for the 24-hours preceding the appointment. Nonsmokers were included for comparison. To mimic the experience of smokers during cessation attempts and to assess the potential additive effect of withdrawal, all smokers engaged in a cue reactivity task with the intent of increasing craving to comparable levels across the smoker groups. Despite equivalent use …

First Flute: The Pioneering Career Of Doriot Anthony Dywer, Kristen Elizabeth Kean

LSU Doctoral Dissertations

In 1952, Boston Symphony director Charles Munch hired flutist Doriot Anthony Dwyer making her the first woman to play in a principal chair in one of the top five symphony orchestras in the United States. The purpose of this monograph is to document Doriot Anthony Dwyer's studies and career prior to her milestone appointment with the Boston Symphony. A chapter on her teaching method includes observations from the Flute Workshop at the Boston University Tanglewood Institute and selected observations from former students of Dwyer's.

Assessing Physical Function In Bilateral And Unilateral Total Knee Arthroplasty Patients., Tiina Tuulia Garrison

LSU Doctoral Dissertations

The general objective of this dissertation was to investigate physical function in osteoarthritis (OA) and total knee replacement (TKA) patients. First, a validation study was performed to evaluate the validity of the Continuous Scale Physical Functional Performance (CS-PFP10) test in knee OA awaiting TKA. The CS-PFP10 scores were compared to the Western Ontario and McMaster Universities OA Index (WOMAC), The Knee Society’s Clinical Rating System (KSS), and the Short Form 36-item health survey (SF-36) physical function scores. It was hypothesized that at least moderate associations between the CS-PFP10 test scores and the WOMAC, KSS, and SF-36 scores in TKA candidates …

Exceptions To The Rule Of Gender: Ambition, Writing, And Subjectivity In Christine De Pizan, Jeanne D'Albret And Marie-Catherine Desjardins De Villedieu, Lori Anne Knox

LSU Doctoral Dissertations

Critics often focus on how ambitious French women who were “exceptions to the rule of gender” disrupted egalitarian political structures that appeared after 1789. Geneviève Fraisse, for instance, theorizes that exceptional women in egalitarian systems such as democracies/republics pose a threat to patriarchal social order. In theory, all women in political circumstances such as these have the “right” to imitate the exceptional woman. The fear in “egalitarian” patriarchal societies is that all women might emulate the ambitious women who aspire to cultural echelons usually reserved for men. In a hierarchical regime, such as the ancien régime, exceptions are a normal, …

Liquidity And Speculative Trading: Evidence From Stock Price Adjustments To Quarterly Earnings Announcements, Hsiao-Fen Yang

LSU Doctoral Dissertations

This dissertation studies whether stock price reactions to quarterly earnings announcements depend on stock liquidity. Baker and Stein (2004) and Scheinkman and Xiong (2003) develop models showing that liquidity can be affected by investor sentiment or speculative trading. With short-sale constraints, liquid stocks have more trading from optimistic, overconfident investors and tend to be overvalued. In this study, we hypothesize that if a liquid stock is overpriced due to intensive speculative trading, the overpricing should be corrected partially or fully after quarterly earnings announcements which convey the information about the fundamental value of stocks and synchronize investors' adjustment to mispricing. …

Role Of Heparanase And Heparanase-Degraded Heparan Sulfate In Brain-Metastatic Melanoma, Madhuchhanda Roy

LSU Doctoral Dissertations

Cancer metastasis is a frequent manifestation of malignant melanoma progression. Successful invasion into distant organs by tumor cells must include attachment to microvessel endothelial cells, and degradation of extracellular matrix. Heparan sulfate proteoglycans are ubiquitous macromolecules associated with cell surface and extracellular matrix of a wide range of cells and tissues. Heparanase is an extracellular matrix degradative enzyme which degrades the heparan sulfate chains of heparan sulfate proteoglycans. To investigate effects of changes in heparanase gene expression in metastatic melanoma cells, we constructed adenoviral vectors containing the full-length human heparanase cDNA in both sense (Ad-S/hep) and anti-sense orientations (Ad-AS/hep). We …

Franc̦Ais Acadien, Franc̦Ais Cadien: Variation Stylistique Et Maintenance De Formes Phonetiques Dans Le Parler De Quatre Generations De Femmes Cadiennes, Carole Lucienne Salmon

LSU Doctoral Dissertations

This dissertation is a sociolinguistic study examining the phonetic variation in the speech of four generations of Cajun French women, living in four Louisiana parishes: Avoyelles, Lafourche, St Landry and Vermillon. Based on the Gold 1975 corpus and the Dubois 1997 Cajun French corpus available at LSU, a sample of 29 speakers was chosen for the analysis of five traditional phonetic variables: O in front of nasals MM/NN and liquids R and L, Œ in front of R, E in front of R and at the third person ending of the imparfait, J in lexical words, personal pronoun JE, and …

Rural Care Registered Nurses' Interpretation Of Health Literacy And Its Effect On Patient Care, Brenda Matzke

LSU Doctoral Dissertations

The purpose of this phenomenological qualitative study was to describe rural care Registered Nurses’ interpretation of health literacy and its effect on patient care. Individuals who do not understand their disease and have poor management skills are at risk for low health literacy. The consequences of limited health literacy are poor healthcare outcomes and higher healthcare costs. Implications from this study are useful in educating practicing Registered Nurses in the development of the necessary skills to empower patients to actively participate in their healthcare. Education about health literacy should begin in grades Kindergarten through 12th, with the primary focus being …

Integrating Smoking Cessation Into Daily Nursing Practice, Registered Nurses' Association Of Ontario

General Submissions: Community and Population-based Materials

This best practice guideline is intended to provide direction to nurses during daily practice in all care settings, both institutional and community. This guideline does not describe in-depth interventions for special populations such as youths, although the recommendations may also be applied to this group. This guideline contains recommendations for all Registered Nurses (RNs) and Registered Practical Nurses (RPNs). It is acknowledged that the individual competency of nurses varies between individuals and across categories of nursing professionals, and is based on knowledge, skills, attitudes and judgment, enhanced over time by experience and education.

Understanding Students' Motivation In Physical Education: Integration Of Expectancy-Value Model And Self-Efficacy Theory, Zan Gao

LSU Doctoral Dissertations

The purpose of this dissertation was to integrate the expectancy-value model of achievement choice and self-efficacy theory among middle school students, with the goal of better understanding students’ motivational beliefs and the factors that influence these beliefs. Three quantitative studies were conducted to address this purpose. In study 1, the expectancy-value model constructs (expectancy-related beliefs and subjective task values) and self-efficacy theory constructs (self-efficacy and outcome expectancy) were measured in a sample of 225 students and were used to predict students’ in-class activity levels during a 2-week follow-up. Results of path analyses yielded that the hypothesized model fit the data …