Digital Commons Network^™

Computation Of A Virtual Tide Corrector To Support Vertical Adjustment Of Autonomous Underwater Vehicle Multibeam Sonar Data, Lawrence H. Haselmaier

LSU New Orleans Theses and Dissertations

One challenge for Autonomous Underwater Vehicle (AUV) multibeam surveying is the limited ability to assess internal vertical agreement rapidly and reliably. Applying an external ellipsoid reference to AUV multibeam data would allow for field comparisons. A method is established to merge ellipsoid height (EH) data collected by a surface vessel in close proximity to the AUV. The method is demonstrated over multiple collection missions in two separate areas. Virtual tide corrector values are derived using EH data collected by a boat and a measured ellipsoid to chart datum separation distance. Those values are compared to measurements by a traditional tide …

Depending On Where You Come From, Jessica P. Kastner

LSU New Orleans Theses and Dissertations

No abstract provided.

An Actor's Method To Building The Character Of Hamlet In The Tragedy Of Hamlet, Prince Of Denmark, Samuel C. Malone Iii

LSU New Orleans Theses and Dissertations

This thesis will set out to examine the process needed in order to deliver the character of Hamlet as a fully dimensional, complex human being who transcends time periods and class distinctions to connect with any audience of any background. This text will include biographical information about the author, William Shakespeare, as well as historical information about the circumstances and atmosphere surrounding the birth of this play. It will also include information about other performances, which will serve as references for comparison in terms of character development. Included in the scored actor’s script are the Sanford Meisner Techniques of moment-to-moment …

The Sins Of The Mothers, Sylvia Johns Schneller M.D.

LSU New Orleans Theses and Dissertations

In The Sins of the Mothers, the main character, Bridgette, suffers a mental breakdown after the death of her three-month-old baby, Celeste, from Sudden Infant Death Syndrome (SIDS). She develops severe obsessive-compulsive disorder with the delusion that the child is trapped in Limbo because she was never baptized. The delusion haunts Bridgette, and she suffers brief dissociative episodes with visual hallucinations. Bridgette hears of a church in Provence where, according to a seventeenth century legend, children who died without baptism returned briefly to life under the intersession of Saint Pantaleon were baptized and gained heaven. She decides to exhume Celeste’s …

A Novel Transcription Factor In Arabidopsis Thaliana Abiotic Stress Response, Achira S. Weerathunga Arachchilage

LSU New Orleans Theses and Dissertations

Plants respond to environmental stress by altering their gene expression. Under stress conditions some genes are activated and some genes are repressed. Even though a lot of work has been done to understand mechanisms of gene activation under abiotic stress very little information is available on how stress responsive genes are kept repressed under normal growth conditions. Recent work has revealed that plants use transcriptional repression as common mechanism of gene repression. Transcriptional repression is achieved by recruitment co-repressor complexes to the target genes. Recent studies have revealed that the co-repressor LUH complexes with SLK1 and SLK2 to silence Arabidopsis …

Verve, Stephanie L. Zahareas

LSU New Orleans Theses and Dissertations

No abstract provided.

An Examination Of Voter Groups That Make Up The Emerging Democratic Majority Thesis, Jason Waguespack

LSU New Orleans Theses and Dissertations

In 2002, John Judis and Ruy Teixeira published The Emerging Democratic Majority, a book that postulated that the United States was in the beginning of a political realignment that would spell the end of the Reagan-era coalition that gave Republicans an electoral advantage on the presidency. The authors claimed an electorate that would favor the Democratic Party would emerge to take its place. Since Senator Barack Obama’s victory in the 2008 presidential election was powered by a coalition that looked much like the one Judis and Teixeira described, it appeared the authors’ thesis was being borne out by actual …

Velocirapture, Katheryn Warzak

LSU New Orleans Theses and Dissertations

N/A

John Milton: Not War, Not Peace, Not Exactly Grotian, William T. Abbott

LSU New Orleans Theses and Dissertations

Foreword

This paper will be of value in answering continuing questions regarding John Milton's position on war and peace. The questions continue and are valid because Milton's works, as considered in the paper, offer support for both pro-war and pro-peace interpretations. The paper also addresses a middle-ground interpretation-that Milton's position can best be understood in light of the legal theories of Hugo Grotius, the seventeenth-century Dutch scholar who is generally accepted as the father of modern international law.

The works considered include, among others, the Nativity Ode, the sonnets, Paradise Lost, Paradise Regained, Samson Agonistes (including post 9/11 controversy involving …

Dissent, John P. Belli Iii

LSU New Orleans Theses and Dissertations

No abstract provided.

From Containing Communism To Fighting Floods: The Louisiana Army National Guard In The Cold War, 1946-1965, Rhett G. Breerwood

LSU New Orleans Theses and Dissertations

In the decades following World War II, the Louisiana National Guard evolved due to world, national, and local events. In response to the United States’ Cold War policies to contain Communism, the Guard expanded, professionalized, and was occasionally called to federal service. In conjunction with Cold War fears of external attack and internal subversion, a civil defense mission brought coordination between federal, state and local response agencies. Despite the lack of large scale war service or an attack on the U.S. homeland , the skills and responsibilities acquired by the Louisiana Guard during this time period resulted in an enhanced …

Positive Parenting, Conduct Problems, And Callous-Unemotional Traits, Julia E. Clark

LSU New Orleans Theses and Dissertations

The current study tested the association of both positive and negative aspects of parenting with callous-unemotional (CU) traits and conduct problems. Caregivers of 92 kindergarteners were recruited to complete a series of survey measures. Overall, parent-report of negative parenting practices was not associated with teacher report of conduct problems. However, parent report of positive parenting practices (i.e., warmth, positive reinforcement, positive communication and cooperation) was negatively associated with conduct problems and CU traits. Interactions between positive parenting variables and CU traits in their association with conduct problems indicated that positive reinforcement related more strongly to lower levels of conduct problem …

Field Study Of Electrochemical Disinfection Of Municipal Wastewater, Luis De Grau Vidal

LSU New Orleans Theses and Dissertations

Research on electrochemical disinfection of municipal wastewater has been conducted at the University of New Orleans using a continuous flow electrochemical reactor connected to a direct current (DC) power supply changing its polarity and varying the electrode distance. Bacterial inactivation and chlorine production were the main parameters that were recorded.

After months of research, it was determined that the electrochemical disinfection reactor is efficient and has a great potential for the future. There is no need to use chlorine and it has low operation costs.

The following design recommendations for an electrochemical disinfection unit were given:

• A detention time of …

Restoration Of A Wet Longleaf Pine (Pinus Palustris) Savanna In Southeast Louisiana: Burning Toward Reference Conditions, Alex K. Entrup

LSU New Orleans Theses and Dissertations

This study quantifies the changes in vegetation composition and structure of a fire-excluded Pinus palustris (longleaf pine) wetland savanna restoration site in southeastern in comparison to a proximate contemporary reference site. The restoration site was invaded by hardwood species and off-site pines, and never underwent extensive soil disturbance. The restoration treatments involved logging across portions of the site and the reintroduction of fire across the entire site. All species present in 10m² quadrats were recorded prior to treatment and throughout the 17 year study at reference and treatment sites. The community composition of both logged and unlogged sites converged …

Truth Or Consequences—Academic Physicians’ Perspective In The Management Of Commercially-Influenced Conflicts Of Interest, Melinda Lawrie Epperson

LSU New Orleans Theses and Dissertations

Since the 1990s, academic physicians have been subjected to increased requirements for disclosure in their roles as educators and researchers and for conflict of interest (COI) resolution in their financial relationships with pharmaceutical, medical device, and biotech companies, collectively referred to as industry. The requirements are the result of the convergence of federal regulations, accreditation guidelines, professional and industry codes of ethics and conduct, and institutional policies. The disclosure and COI resolution requirements are managed and resolved by a review of forms and compliance with relevant guidance documents and policies. In the context of this environmental oversight, the purpose of …

Twice Displaced: Katrina And The Redevelopment Of The Magnolia, Gabriella A. Garza

LSU New Orleans Theses and Dissertations

Where and how to house the urban poor remains a controversial issue. Public housing residents are particularly vulnerable. Issues of race, class and gender intersect in their lives. Public-private partnerships in urban redevelopment projects and a focus on issues that arise from concentrated poverty gave rise to HOPE VI policy aimed at deconcentrating poverty via public housing demolition and redevelopment. In New Orleans, the effects of Hurricane Katrina further complicate this contested process. The purpose of this case study is to understand how residents experienced and framed the process of displacement brought on by disaster and the redevelopment of the …

Venereal Disease And American Policy In A Foreign War Zone: 39th Infantry Regiment In Sidi-Bel-Abbes, Algeria. May Of 1943., Thomas J. Gibbs

LSU New Orleans Theses and Dissertations

Second Lieutenant Charles Scheffel, B Company Platoon Leader, 39^th Infantry Regiment, 9^th Infantry Division modified existing methods of venereal disease control in Algeria, North Africa during Operation Torch after being ordered to reduce the venereal disease rate by his regimental commander, Colonel William Ritter. Tasked with defeating the Germans first, Scheffel learned other enemies lurked as well, and he instituted an illegal policy to solve the problem as fast and as effectively as possible. Official United States policy on the eve of World War Two prohibited the establishment and operation of a brothel. Scheffel operated this brothel as …

Fearful Temperament Moderates The Association Between Positive Parenting And Children's Social Competence During Early Childhood, Jessica M. Grande

LSU New Orleans Theses and Dissertations

Social competence during kindergarten has been linked to adaptive teacher-child and peer relationships. The quality of parents’ interaction with their children during the toddler years may promote better social development placing children on a trajectory towards social competence. Quite possibly, children vary in how responsive they are to parenting efforts. This study evaluated the extent to which positive parenting predicted change in social competence from child age 3 to 4 among 137 parent-child dyads. Observational measures of positive parenting and fearful temperament were analyzed when children were 3-years of age. Teacher reports of social competence in the classroom were collected …

Fathers And Sons: A Journey In Creating A Personal Work Of Cinematic Art, Samuel D. Hopson

LSU New Orleans Theses and Dissertations

This document gives an account of my artistic efforts in creating my thesis film Fathers and Sons. This document includes sections that cover the writing, casting, production design, principal photography, and editing of my film. I give special attention to the writing process in Chapter 2, because of its personal significance to my growth as a filmmaker. This chapter details the evolution of my original story concept from a drama to a comedy. The ultimate goal of my film was to create a personal work of art. This document self-reflects on how well I was able to achieve this goal, …

A Bedlam Of Shenanigans, Andrew F. Kooy

LSU New Orleans Theses and Dissertations

No abstract provided.

Retirement Planning Decisions Using The 2013 Survey Of Consumer Finances, Yun Doo Lee

LSU New Orleans Theses and Dissertations

Abstract

This dissertation consists of two essays. The first essay analyzes financial preparation for retirement of American men and women, using the 2013 Survey of Finances. Specifically, for retirement plan, income is an important factor for men and women aged 35-45 because of their insufficient income, health (excellent) for men and women aged 46-59 because of continuing work, number of weeks worked per year for men and women aged 60-67 because they have already retired or will retire and many of them are participating in a part time job. Also, health has significantly positive effects on the share of the …

Petroleum Play Study Of The Keathley Canyon, Gulf Of Mexico, Jean Pierre Malbrough

LSU New Orleans Theses and Dissertations

Beneath Keathley Canyon (KC) off the Southern Coast of Louisiana and Texas, allochthonous salt bodies have attained thicknesses of over 7620 m (25000 feet), providing excellent seals and migration pathways for hydrocarbons produced by post-rift sedimentary deposition. This study analyzes a small portion of the KC area, utilizing Petrel Seismic software and well information from the KC102 (Tiber) well.

An intra-Miocene wedge, expressed beneath salt, may provide information about movement of allochthonous salt over Wilcox sands, sediment compaction, and hydrocarbon pathways. Progradational sedimentation is the driving force which leads to faulting in the early Miocene, allowing Jurassic salt to rise, …

Headshot, Jason S. Obrien

LSU New Orleans Theses and Dissertations

n/a

Emotional And Autonomic Responding To Auditory Stimuli, Jeremy C. Peres

LSU New Orleans Theses and Dissertations

Much of the research examining emotion induction, regulation, and suppression considers solely the visual modality (e.g., pictures of faces) for emotion elicitation. In reality, emotions are cued, expressed, and interpreted through multiple modalities by employing the extensive use of auditory stimuli in addition to visual stimuli. There have been some recent efforts to offset this imbalance in modality preference by using emotional auditory stimuli alone or in addition to visual stimuli. This project aims to further investigate emotional and autonomic responding to auditory stimuli with the added component of examining differential responding across social (nonlinguistic vocal expression) and non-social auditory …

Three Dimensional Nanowire Array Piezo-Phototronic And Piezo-Photo-Magnetotronic Sensors, Satish C. Rai

LSU New Orleans Theses and Dissertations

Piezotronic and piezo-phototronic is a burgeoning field of study which emerges from the coupling of intrinsic materials properties exhibited by non-centrosymmetric semiconductors. In the past decade research efforts were mainly focused on the wurtzite family of 1D nanostructures, with major emphasis on ZnO nanowire nanogenerators, MS piezotronic transistors, LEDs and photodetectors mainly integrated on single nanowires. In view of previously known advantages of charge carrier separation in radial heterojunctions, particularly in type-II core/shell nanowires, it can be anticipated that the performance of photosensing devices can be largely enhanced by piezo-phototronic effect. Moreover, the performance metrics can be further improved in …

Developing And Testing An Anguilliform Robot Swimming With Theoretically High Hydrodynamic Efficiency, John B. Potts Iii

LSU New Orleans Theses and Dissertations

An anguilliform swimming robot replicating an idealized motion is a complex marine vehicle necessitating both a theoretical and experimental analysis to completely understand its propulsion characteristics. The ideal anguilliform motion within is theorized to produce ``wakeless'' swimming (Vorus, 2011), a reactive swimming technique that produces thrust by accelerations of the added mass in the vicinity of the body. The net circulation for the unsteady motion is theorized to be eliminated.

The robot was designed to replicate the desired, theoretical motion by applying control theory methods. Independent joint control was used due to hardware limitations. The fluid velocity vectors in the …

Landscape To Mindscape, Regina S. Scully

LSU New Orleans Theses and Dissertations

In each of my paintings I try to create an individual micro-universe made up of elements that resonate between the familiar and the unknown. I carve up space and hybridize disparate elements, in an effort to excavate objects and spaces from our collective unconscious. By employing different perspectives, I try to encourage an experiential view of the landscape, like the one that exists for the viewer in the physical world, where sightlines are constantly shifting. These landscapes become a rhythmic labyrinth to enter and travel through, wherein the viewer experiences his or her own personal associations.

In this thesis, I …

Fat Boy Private Dance, Adam M. Schwartz

LSU New Orleans Theses and Dissertations

After spending a decade losing weight following a traumatic high school experience, Mark has a great life with a beautiful girlfriend, good job which he's passionate about, and a wonderful group of friends. Everything changes when his high school bully reenters his life and shakes his confidence to the point of developing a severe case of body dysmorphia at a time when it's crucial he's confident, as he promised to do a private dance for his girlfriend.

Response Of Fishes To Restoration Projects In Bayou St. John Located Within The City Of New Orleans, Louisiana, Including Hydrological Characterization And Hydrodynamic Modelling, Patrick W. Smith

LSU New Orleans Theses and Dissertations

Quantifying the impacts of restoration on coastal waterways is crucial to understanding their effectiveness. Here, I look at the impacts of multiple restoration projects on urban waterways within the city limits of New Orleans, LA, with an emphasis on the response of fishes. First I report the effects of two projects designed to improve exchange down estuary on the hydrologic characteristics of Bayou St. John (BSJ). Within BSJ, flow is dominated by subtidal wind driven processes. Removal of an outdated flood control structure did not appear to alter exchange in BSJ, but removal combined with sector gate openings did. I …

Electromechanics Of An Ocean Current Turbine, Vasileios Tzelepis

LSU New Orleans Theses and Dissertations

The development of a numeric simulation for predicting the performance of an Ocean Current Energy Conversion System is presented in this thesis along with a control system development using a PID controller for the achievement of specified rotational velocity set-points. In the beginning, this numeric model is implemented in MATLAB/Simulink® and it is used to predict the performance of a three phase squirrel single-cage type induction motor/generator in two different cases. The first case is a small 3 meter rotor diameter, 20 kW ocean current turbine with fixed pitch blades, and the second case a 20 …