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Application Of Computational Fluid Dynamics To Near-Wellbore Modeling Of A Gas Well, Oscar Mauricio Molina

LSU Master's Theses

Well completion plays a key role in the economically viable production of hydrocarbons from a reservoir. Therefore, it is of high importance for the production engineer to have as many tools available that aid in the successful design of a proper completion scheme, depending on the type of formation rock, reservoir fluid properties and forecasting of production rates. Because well completion jobs are expensive, most of the completed wells are usually expected to produce as much hydrocarbon and as fast as possible, in order to shorten the time of return of the investment. This research study focused on the evaluation …

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

LSU Doctoral Dissertations

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

Jean Cocteau: Orpheus Narcissus, Gordon Elliott Walker

LSU Master's Theses

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

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

LSU Doctoral Dissertations

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

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

LSU Master's Theses

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

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

LSU Doctoral Dissertations

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

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

LSU Doctoral Dissertations

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

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

LSU Doctoral Dissertations

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

Prisoner In The Darkness, Joseph Lee Morris

LSU Master's Theses

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

Design And Optimization Of Nanoplasmonic Waveguide Devices, Pouya Dastmalchi

LSU Doctoral Dissertations

In this dissertation, we introduce compact absorption switches consisting of plasmonic metal-dielectric-metal (MDM) waveguides coupled to multisection cavities. The optimized multisection cavity switches lead to greatly enhanced modulation depth compared to optimized conventional Fabry-Perot cavity switches. We find that the modulation depth of the optimized multisection cavity switches is greatly enhanced compared to the optimized conventional Fabry-Perot cavity switches due to the great enhancement of the total electromagnetic field energy in the cavity region. We then investigate how to improve the computational efficiency of the design of nanoplasmonic devices. More specifically, we show that the space mapping algorithm, originally developed …

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

LSU Doctoral Dissertations

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

Work Readiness Among Graduate Students, Raymond Doe

LSU Doctoral Dissertations

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

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

LSU Doctoral Dissertations

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

Why Interpersonal Ties Are Important For People: An Analysis Of The Concept Of Social Capital And Its Dimensions Of Holism, Convertibility, And Conductibility, Durmus Ali Yuksek

LSU Doctoral Dissertations

During recent years, social capital has become one of the most widely used concepts in sociological literature, and its popularity has shown itself in both sociological theory and everyday language. Its increasing popularity has mainly resulted from its conceptualizations by some of the most prominent social scientists, such as Pierre Bourdieu, James Coleman, Nan Lin, and Robert Putnam and from its empirical applications to social problems and society afterwards. While many scholars have seen social capital as something of a cure for social problems and perceived social capital theories adequate as they are for their empirical applications, few scholars have …

Effect Of Heavy Vehicle On Conventional And Joint Work Zone Merges, James Joseph Dillard

LSU Master's Theses

Lane merges in construction work zones are guided by the Manual on Uniform Traffic Control Devices (MUTCD). The MUTCD typical lane closure guides merging vehicles from one lane into another; from the closed lane, where the construction work is taking place into the open lane. The conventional lane merge often creates conflicts for motorists because queues typically form in the open lane and aggressive drivers use this opportunity to drive in the closed lane as far as they can until forced to merge in the open lane. As a result, the conventional lane merge can create differential speeds and queue …

Principal Motives Of Positive Youth-Adult Relationships: A Model For Identifying The Motives Of Adult Volunteers And Youth-Adult Relationships In Physical Activity-Based Youth Development Programs, Stephanie Marie Goudeau

LSU Doctoral Dissertations

The field of positive youth development has evolved in response to the growing effort to provide youth with safe and healthful activities during leisure time. Physical activity-based youth development programs (PA-based YDPs) utilize a range of individual and team sports and physical activities as tools to simultaneously teach character development and physical skills for the acquisition of life skills. The intentional focus on positive youth development provides a suitable context for the development of a youth-adult relationship (YAR). The bonding between a youth and adult is critical to the development of adaptive responses and life skills which ultimately impact the …

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

LSU Doctoral Dissertations

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

Identifying High Crash Risk Roadways Through Jerk-Cluster Analysis, Seyedeh Maryam Mousavi

LSU Master's Theses

The state-of-the-practice for most municipal traffic agencies seeking to identify high-risk road segments has been to use prior crash history. While historic traffic crash data is recognized to be valuable in improving roadway safety, it relies on prior observation rather than future crash likelihood. Recently, however, researchers are developing predictive crash methods based on “abnormal driving events.” These include abrupt and atypical vehicle movements thought to be indicative of crash avoidance maneuvers and/or near-crashes. Because these types of near-crash events occur far more frequently than actual crashes, it is hypothesized that they can be used as an indicator of high-risk …

Props Management In Professional And Educational Institutions, Matthew David Duvall

LSU Master's Theses

This thesis is a study of common practices and unique challenges of theatrical prop shop management in universities and how this compares to professional theaters and other prop producing organizations. The following pages will identify the commonalities and differences between prop shops in terms of management of budgets, schedules and personnel and will offer examples of common current practices. Also reproduced here is a survey of prop managers and its results, which was developed to produce facts and figures which are used as evidence. A direct comparison of educational and professional theater institutions has not been published. The evidence presented …

Fish Remains From The Beatty Curve Site (35kl95), Virginia L. Butler, J. Tait Elder, Daniel Mcgowan Gilmour, Alexander E. Stevenson, Camilla F. Speller

Anthropology Faculty Publications and Presentations

The archaeological record of fish in the Upper Klamath Basin is important for several reasons. First it is important to descendant indigenous people in the region. Nineteenth century explorer accounts and ethnographic records highlight the importance of fish to subsistence and overall lifeways of Klamath basin people in the 19th and 20th centuries before major habitat destruction (Gatschet 1890; Spier 1930; Lane and Lane Associates 1981; Deur 2003b). Ancient fish bone records emphasize the long-term relationships between fish and Native Americans and the range and diversity of fish species used, which have been in great decline over the past several …

Contesting Unmodulated Deprivation: Sauvé V Canada And The Normative Limits Of Punishment, Efrat Arbel

All Faculty Publications

Despite a pressing need for judicial guidance on the legalities of administrative segregation, Canadian courts have yet to outline clear, comprehensive principles by which to assess its deployment. While some courts have rebuked the Correctional Service of Canada for the improper use of administrative segregation in specific cases, the regulation of the practice more broadly has proven elusive. This article turns to the Supreme Court of Canada’s prisoner voting rights decision in Sauvé v Canada for guidance in this regard. Since its release in 2002, Sauvé has been applied largely in cases involving political rights, and rarely in cases involving …

Promoting Professional Development For Physical Therapists In Early Intervention, Tricia A. Catalino, Lisa A. Chiarello, Toby Long, Priscilla Weaver

College of Health & Human Services (TUN) Publications and Research

Early intervention (EI) service providers are expected to form cohesive teams to build the capacity of a family to promote their child’s development. Given the differences in personnel preparation across disciplines of service providers, the Early Childhood Personnel Center (ECPC) is creating integrated and comprehensive professional development models for those who provide services for young children with disabilities and their families. To help guide this process it is important to identify inter-disciplinary competencies as well as the unique knowledge and skills that each discipline contributes to the development and implementation of effective intervention plans. This paper describes personnel preparation of …

Environment: Improving Access And Participation, Tricia A. Catalino, Lori E. Meyer

College of Health & Human Services (TUN) Publications and Research

In this introduction to the Division for Early Childhood (DEC) Recommended Practices, we will briefly explain what we mean by the environment and what it means for young children with disabilities and their families. This will provide a framework for conceptualizing the inter-relatedness of environmental settings and features. We will also define types of environments in which children develop and grow and outline key ideas to consider when implementing the Environment recommended practices. This chapter will use vignettes to illustrate important themes and show examples of how practitioners can best use the Environment recommended practices.

Rethinking A New Domestic Violence Pedagogy, Deborah M. Weissman

Faculty Publications

No abstract provided.

Perceptions Of Archdiocese Of San Francisco Principals Regarding The Implementation Of "Partners In Faith: Parish, School And Family" (2000), Eileen Anne Emerson-Boles

Doctoral Dissertations

The Catholic Church consistently affirms the rights and responsibilities that parents, the Church, and its schools have in passing on the faith to children. While Church teaching holds that parents are the primary educators of their children, it also maintains an important role for parishes and schools in nurturing faith formation. The relationship among these three partners provided the focus for this study.

In 2000, the Council of Priests of the Archdiocese of San Francisco published the "Partners in Faith: Parish, School and Family" report to address the relationships among parishes, schools and families in the Archdiocese’s parish schools. In …

The Compassion Fatigue And Resilience Connection: A Survey Of Resilience, Compassion Fatigue, Burnout, And Compassion Satisfaction Among Trauma Responders, Harvey J. Burnett Jr, Kathleen Wahl

Faculty Publications

Research has shown that compassion fatigue is associated with burnout and compassion satisfaction. Practically no studies have examined how resilience may impact these variables. This study examined how resilience is related to compassion fatigue, burnout, and compassion satisfaction among a convenience sample of disaster behavioral health and emergency preparedness responders (N =139) attending a training conference in Michigan. Measures included the 30-item Professional Quality of Life Scale, the 14-item Resilience Scale, and a demographic questionnaire. Seventy-two percent of the participants were at risk for compassion fatigue, while 19% were at risk for burnout. Only 22% of participants had scores indicative …

Extracurricular Screen Time Among Idaho Youth: Prevalence And Association With Psychological Distress, Peter C. Gleason, Gary L. Hopkins, Megan Eagan, Curtis Vanderwaal, Jonathan Duffy, Duane C. Mcbride

Faculty Publications

Objectives: To measure the daily hour prevalence of informal computer and video games use among Idaho youth, and to examine the association between usage hours and selected psychological variables, including feelings of hopelessness, suicidal ideation, and past suicide attempts.

Methods: Data analyses was performed on responses obtained via anonymous questionnaires from a sample of school children ages 12-18 (n=1,678) who completed the 2011 CDC Youth Risk Behavior Survey at randomly selected schools in Idaho.

Results: Analysis showed that males were more likely to report three or more hours of screen time per day, while a higher percentage of females than …

First Successful Capture And Satellite Tracking Of A West Indian Manatee (Trichechus Manatus) In Panama: Feasibility Of Capture And Telemetry Techniques, Daniel Gonzalez-Socoloske, James P. Reid, Carlos Espinoza-Marin, Kherson E. Ruiz, Kenneth E. Glander, Leon David Olivera-Gomez

Faculty Publications

It is currently unknown how important the Central American countries south of Belize are as a link between manatee populations in the north (Belize and Mexico) and populations in South America. Therefore, apart from knowing where manatees are found, it is important to understand how manatees are using these habitats and if they are moving between countries or distinct population centers. Here we report the results of a multi-national and multiinstitutional collaboration resulting in the first successful capture and satellite tracking of a West Indian manatee in southern Central America.

"I Don't Understand What You're Saying!": Lessons From Three Esl Writing Tutorials, Eun-Young Julia Kim

Faculty Publications

This article presents three case studies that closely examine various types of inter-actions taking place in writing center tutorials involving newly arrived pre-ma-triculated ESL writers. By learning what strategies tutors commonly use and how successfully the ESL writers negotiate their goals for the visit and the form and meaning of their text through this sample, this study aims to help identify what characterizes successful tutorials and what unique challenges English language learners might face when interacting with tutors. Results from these case studies show that it is not how many corrections tutors make or suggest for the students’ papers, but …

Smooth Positive Solutions To An Elliptic Model With C2 Functions, Joon Hyuk Kang

Faculty Publications

Two species of animals are competing or cooperating in the same environment. Under what conditions do they coexist peacefully? Or under what conditions does either one of the two species become extinct, that is, is either one of the two species excluded by the other? We investigate this phenomena in mathematical point of view.

In this paper we concentrate on coexistence solutions of the competition or cooperation model

This system is the general model for the steady state of a competitive or cooperative interacting system depending on growth conditions for and . The techniques used in this paper are elliptic …