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2011

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Celebrity Versus Non-Celebrity: Parasocial Relationships With Characters In Reality-Based Television Programs, Nicole Webb Henry Jan 2011

Celebrity Versus Non-Celebrity: Parasocial Relationships With Characters In Reality-Based Television Programs, Nicole Webb Henry

LSU Master's Theses

Research of parasocial relationships suggests that audiences engage in one-sided relationships with their favorite personae in the media. This study attempts to explore two types of reality stars: those who had fame before being on reality television and those who have fame because of the show. Using the PSR-Processing Scale, I compared levels of parasocial interactions for each, as well how moral disengagement might play a role for each type of reality star. I also explored whether these parasocial relationships are influenced by the frequency with which respondents watch various types of sub-genres of reality-based programs (i.e. game docs, dating …

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Pore-Scale Lattice Boltzmann Simulations Of Inertial Flows In Realistic Porous Media: A First Principle Analysis Of The Forchheimer Relationship, Chukwudi Paul Chukwudozie Jan 2011

Pore-Scale Lattice Boltzmann Simulations Of Inertial Flows In Realistic Porous Media: A First Principle Analysis Of The Forchheimer Relationship, Chukwudi Paul Chukwudozie

LSU Master's Theses

With recent advances in the capabilities of high performance computing (HPC) platforms and the relatively simple representation of complex geometries of porous media, lattice Boltzmann method (LBM) has gained popularity as a means of solving fluid flow and transport problems. In this work, LBM was used to obtain flow parameters of porous media, study the behavior of these parameters at varying flow conditions and quantify the effect of roughness on the parameters by relating the volume averaged flow simulation results to Darcy and Forchheimer equations respectively. To validate the method, flow was simulated on regular and random sphere arrays in …

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Modeling Of First-Flush Reactor For Stormwater Treatment, Shaowei Sun Jan 2011

Modeling Of First-Flush Reactor For Stormwater Treatment, Shaowei Sun

LSU Master's Theses

Stormwater runoff is one of the most common sources of non-point source water pollution to lakes, rivers and estuaries. Nitrate-nitrogen in stormwater runoff is an important limiting factor to the eutrophication phenomenon. While most pollutants and nutrients, including nitrate-nitrogen, in stormwater are discharged into receiving waters during the first-flush period, no existing Best Management Practices (BMPs) are specifically designed to capture and treat the first-flush portion of urban stormwater runoff. In addition, nitrate-nitrogen removal rates of most existing BMPs are relatively low. This thesis presents results from both laboratory experiments and numerical modeling of nitrate-nitrogen removal in a designed first-flush …

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Characterization And Utilization Of Rice Defense Associated With Partial Resistance To Bacterial Panicle Blight: An Emerging Rice Disease Problem In The Southeastern United States, Bishnu Kumar Shrestha Jan 2011

Characterization And Utilization Of Rice Defense Associated With Partial Resistance To Bacterial Panicle Blight: An Emerging Rice Disease Problem In The Southeastern United States, Bishnu Kumar Shrestha

LSU Master's Theses

Rice is a staple food for much of the world’s growing population. Rice production is limited by a number of abiotic and biotic factors. These factors have direct effects on food security because less food is available to growing population. Bacterial panicle blight (BPB), caused by the bacterium Burkholderia glumae, is an emerging disease that causes grain rot, panicle discoloration, and unfilled grains in rice. Up to 70% of yield reduction has been reported in severely infected rice fields. No completely resistant rice cultivars have been identified, however, a medium-grain cultivar, Jupiter, showed a high level of partial resistance …

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Understanding The Selective Detection Of Homocysteine And Studies Toward The Synthesis Of Vinigrol, Dong Wang Jan 2011

Understanding The Selective Detection Of Homocysteine And Studies Toward The Synthesis Of Vinigrol, Dong Wang

LSU Doctoral Dissertations

The first part of the work is dedicated to the selective detection of Homocysteine (Hcy). In order to better understand this colorimetric detection method, a thermodynamic model for the pH dependence of the effective reduction potential of Hcy derived á-carbon radicals has been proposed. And using viologen indicators of varying reduction potentials, we demonstrate that colorimetric changes occur at experimental pH values consistent with the model. The one-carbon bridge stereochemistry of bicyclo[3.3.1]nonane framework is critical to make the third ring of the tricyclic precursor of vinigrol. We studied this stereochemistry carefully and found that the major diastereomer formed from Robinson …

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Laboratory Scale Seismic Analysis Of A Spatially Variable Hydrological Surface In Unconfined, Unconsolidated Sand, David E. Smolkin Jan 2011

Laboratory Scale Seismic Analysis Of A Spatially Variable Hydrological Surface In Unconfined, Unconsolidated Sand, David E. Smolkin

LSU Master's Theses

The ability to measure the depth to the water table can provide information such as reservoir characteristics, soil conditions for agriculture, and actions to be taken with contaminant flow and removal. We attempt to detect this boundary in a larger-than-lab scale experiment. We attempt to simulate a spatially variable water level and attempt to image changes in the depth of this water level. We try to reduce the normally complex natural conditions to those of a nominally homogeneous and isotropic, unconfined sand volume for modeling. These simplified conditions help isolate the effects of remaining complexities such as the variable saturation …

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A Computer-Based Instructional Program To Teach Braille Reading To Sighted Individuals, Mindy Scheithauer Jan 2011

A Computer-Based Instructional Program To Teach Braille Reading To Sighted Individuals, Mindy Scheithauer

LSU Master's Theses

There is a need for efficient braille training methods for instructors of the visually impaired. This study evaluated the use of a computer-based program intended to train the relation of braille characters to English letters using a matching-to-sample procedure with 4 sighted college students. Each participant mastered matching visual depictions of the braille alphabet to their text counterparts. Further, each participant demonstrated the ability to read a braille passage following this exposure. These gains maintained at variable levels at a follow-up probe 2 to 4 weeks following training.

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Strategies For Labeling Proteins With Paracest Agents, Olga Vasalatiy, Piyu Zhao, Mark Woods, Andrei Marconescu, Aminta Castillo-Muzquiz, Philip Thorpe, Garry Kiefer, A. Dean Sherry Jan 2011

Strategies For Labeling Proteins With Paracest Agents, Olga Vasalatiy, Piyu Zhao, Mark Woods, Andrei Marconescu, Aminta Castillo-Muzquiz, Philip Thorpe, Garry Kiefer, A. Dean Sherry

Chemistry Faculty Publications and Presentations

Reactive surface lysine groups on the chimeric monoclonal antibody (3G4) and on human serum albumin (HSA) were labeled with two different PARACEST chelates. Between 7.4 – 10.1 chelates were added per 3G4 molecule and between 5.6 – 5.9 chelates per molecule of HSA, depending upon which conjugation chemistry was used. The immunoreactivity of 3G4 as measured by ELISA assays was highly dependent upon the number of attached chelates: 88% immunoreactivity with 7.4 chelates per antibody versus only 17% immunoreactivity with 10.1 chelates per antibody. Upon conjugation to 3G4, the bound water lifetime of Eu-1 increased only marginally, up from …

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Improving Intelligence In A Counterinsurgency Or Counterterrorism Environment Through The Application Of A Critical Thinking-Based Framework, James Henry Hess Jan 2011

Improving Intelligence In A Counterinsurgency Or Counterterrorism Environment Through The Application Of A Critical Thinking-Based Framework, James Henry Hess

LSU Doctoral Dissertations

The intelligence community is responsible for providing competent analysis and assessments pertaining to the many significant geo-political situations that may potentially or do effect the nation’s interests. The intelligence community has always experienced challenges living up to that charge, and while it may merely be a case of the nature of the profession, there are always lessons that can be learned and processes that may improve the analytical processes. Critical thinking is a cognitive process that may be able to provide that improvement to the analytical processes, and when an analytical framework is built by applying these cognitive skills, the …

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Landscape, Mobilities, And Performance: An Autoethnographic And Visual Engagement With Public Protests In Washington, Dc, Paul Ronald Watts Jan 2011

Landscape, Mobilities, And Performance: An Autoethnographic And Visual Engagement With Public Protests In Washington, Dc, Paul Ronald Watts

LSU Doctoral Dissertations

This dissertation examines how geography’s traditional approach to studying cultural landscapes, which has been largely reliant upon vision, should also include the embodied practices: the customary and habitual actions that inform human engagement. Using public protests in Washington, DC as an extended case study, I reveal an underlying tension between protest participants’ embodied practices and material objects in the built environment. I accomplish this by drawing from over one year’s fieldwork in Washington, where I used qualitative approaches, including—but not limited to—participant observation and autoethnography, to engage in public protests as an embodied participant. To support my empirical data, I …

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Crisis Management Post Hurricane Katrina: A Qualitative Study Of A Higher Education Institution's Administrators' Response To Crisis Management, Steven Lee Mccullar Jan 2011

Crisis Management Post Hurricane Katrina: A Qualitative Study Of A Higher Education Institution's Administrators' Response To Crisis Management, Steven Lee Mccullar

LSU Doctoral Dissertations

From campus shootings to mass prolonged campus closures in the Gulf Coast due to Hurricanes Katrina and Rita, the past decade has seen an increase in high profile crises at higher education institutions. Louisiana State University was one of the institutions impacted by Hurricanes Katrina and Rita in 2005. After the experience, university administrators created an Emergency Operation Center and a new plan for how to handle campus crises. In 2008, LSU administrators had an opportunity to test their full scale plan with the landfall of Hurricane Gustav. In this study, university administrators from LSU were interviewed about their experiences …

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Vessel Manifest, Jessie Marie Hornbrook Jan 2011

Vessel Manifest, Jessie Marie Hornbrook

LSU Master's Theses

Vessel Manifest explores vessel forms and their pathways through time and experience. In using semiotic definitions to define the term vessel I investigate the ways in which it has become profound in my life. In seeking comfort and in searching for an explanation for the process of life and death, I look to the ways in which a vessel can manifest itself, physically, emotionally, mentally, and metaphysically. Memories of life spent on the water and theories and tenets of Tibetan Buddhist Philosophy are sewn together through images of physical vessels and abstract vessel forms. The large-scale intaglio prints incorporate multi-media …

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When Courts Collide: Integrated Domestic Violence Courts And Court Pluralism, Elizabeth L. Macdowell Jan 2011

When Courts Collide: Integrated Domestic Violence Courts And Court Pluralism, Elizabeth L. Macdowell

Scholarly Works

This Article proposes court pluralism as a new theory for analyzing the role of the justice system in addressing domestic violence. It argues that a systemic view of the justice system is essential to developing coherent reform strategies, and lays out the foundation for taking into account the unique functions of civil and criminal justice in domestic violence cases. In doing so, the Article challenges the one-dimensional characterization of a fragmented court system as bad for victims of domestic violence that dominates legal scholarship, and shows that court fragmentation can be an opportunity and potential source of protection from systemic …

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An Exploration Of The Paradigm Of Kinship Caregiving And Caregivers' Experiences With Child Welfare And Public Welfare Systems Using Critical Theory Analysis, Tara Valinchus Dejohn Jan 2011

An Exploration Of The Paradigm Of Kinship Caregiving And Caregivers' Experiences With Child Welfare And Public Welfare Systems Using Critical Theory Analysis, Tara Valinchus Dejohn

LSU Doctoral Dissertations

Kinship caregiving as a paradigm in the United States (US) is historically linked to slavery subcultural practices. Over time, dominant US systems have vacillated in demonstrating formal acknowledgement of kinship as an acceptable family unit and in availing resources to support kinship caregiving. The patterns and practices of these variations pertaining to kinship caregiving as a paradigm has received little attention despite documentation of its increased utilization in public child welfare and welfare systems. This exploratory case study responds to the paucity of knowledge regarding the systemic shifts towards the kinship caregiving paradigm and the perspectives of kinship caregivers who …

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A Qualitative Study Of 4-H State And Field Faculty Use Of Social Media To Communicate With Youth, Volunteers, And Stakeholders, Mary Christina Sorenson Jan 2011

A Qualitative Study Of 4-H State And Field Faculty Use Of Social Media To Communicate With Youth, Volunteers, And Stakeholders, Mary Christina Sorenson

LSU Master's Theses

The purpose of this study is to explore the type of social media technology utilized by 4-H field and state faculty to communicate with 4-H members, volunteers, and advisory board members. As youth increase their use of technology for communications it is critical for youth development agents to adapt to new communication methods Qualitative research methods were used to explore this topic. Guiding questions were developed from the empirical literature. Responsive interviewing technique was used to gather data. A purposeful sample was chosen for this study. The sample consisted of field and state 4-H Cooperative Extension Service faculty located in …

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Sexo Asimétrico: El Pensamiento No Dicotómico Del Cuerpo A Partir De La Sexualizacióon Del Otro (Sobre Algunas Fotos De María Zorzon Y Gabriela Liffschitz), Kristen Michelle Hubbard Jan 2011

Sexo Asimétrico: El Pensamiento No Dicotómico Del Cuerpo A Partir De La Sexualizacióon Del Otro (Sobre Algunas Fotos De María Zorzon Y Gabriela Liffschitz), Kristen Michelle Hubbard

LSU Master's Theses

Each body has certain cultural values attached to it regarding the way in which it should perform in public. The body is marked by dichotomous thinking (masculine/feminine, healthy/sick, sacred/degraded, artistic/pornographic, etc.) that dictates its presentation in visual culture. In Volatile Bodies: Toward a Corporeal Feminism, Elizabeth Grosz states the importance of non-dichotomous thinking for feminist and gender studies scholars and gives guidelines to deconstruct these hegemonic dualities. The purpose of this thesis is to show how the eroticization of the body of Other, in accordance with Grosz’s guidelines, can be useful in upsetting taken-for-granted social roles thus leading to non-dichotomous …

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Why Judicial Disqualification Matters. Again., Charles G. Geyh Jan 2011

Why Judicial Disqualification Matters. Again., Charles G. Geyh

Articles by Maurer Faculty

No abstract provided.

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Efficacy Of Genres In Training Videos For Emergency First Responders, Kerry Jenkins Jan 2011

Efficacy Of Genres In Training Videos For Emergency First Responders, Kerry Jenkins

LSU Master's Theses

The actions of emergency first responders directly affect the safety of our society, and their expertise relies upon the training they receive in preparation to react to emergency events. The use of training videos has become more prevalent in recent years as a method of teaching vital response skills to first responders. Most of these videos are made in the expository mode,with little or no attempt to introduce elements or conventions from other modes of non-fiction or fiction film genres. This project extends the range of the training video in order to explore the potential impact of using conventions from …

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Role Of Substrate Moisture, Relative Humidity And Temperature On Survival And Foraging Behavior Of Formosan Subterranean Termites, Bal Krishna Gautam Jan 2011

Role Of Substrate Moisture, Relative Humidity And Temperature On Survival And Foraging Behavior Of Formosan Subterranean Termites, Bal Krishna Gautam

LSU Doctoral Dissertations

The Formosan subterranean termite is an important structural pest in the southern United States, especially Louisiana. Baiting systems and spot treatment with non-repellent delayed action termiticides are among the most eco-friendly control approaches. However, to achieve a desired success from these approaches requires a sophisticated knowledge of foraging behavior and food transfer system of these social insects. Moisture and temperature play a vital role in influencing the foraging behavior of these desiccation prone insects. A series of laboratory experiments were conducted to understand the subtleties of foraging behavior of Coptotermes formosanus Shiraki in relation to moisture, relative humidity and temperature. …

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The Not-So-Sweet Side Of Sugars, Maximilian Klein Jan 2011

The Not-So-Sweet Side Of Sugars, Maximilian Klein

Quill & Scope

Refined sugar is becoming highly scrutinized as a possible explanation for the explosion of diabetes and obesity related health problems in our nation. We are often told by the media that added sugar, high fructose corn syrup (HFCS) in particular, is bad for our health and we should minimize our consumption of it, but scientists and health care providers rarely take the time to explain why the added sugar is detrimental to our health. The research behind sugar metabolism has been well elu-cidated, and I propose in this article that it is the high level of fructose in the average …

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A Comparison Of Music As A Therapy Before And After The 20th Century In America, Chu-En Lin Jan 2011

A Comparison Of Music As A Therapy Before And After The 20th Century In America, Chu-En Lin

Quill & Scope

This piece provides a historical overview of the use of music as a therapy in the Unites States, with an emphasis on the changes that have occurred over the past century.

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Medical Science And The Serials Crisis: Is Open Access A Viable Solution?, Jim Shen Jan 2011

Medical Science And The Serials Crisis: Is Open Access A Viable Solution?, Jim Shen

Quill & Scope

his work provides an overview on open access publishing.

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An Examination Of The Effectiveness Of An Early Truancy Intervention For Reducing Chronic Absenteeism Amongst At-Risk Students Through The Use Of Regression Discontinuity Analysis, Johanna M. Thomas Jan 2011

An Examination Of The Effectiveness Of An Early Truancy Intervention For Reducing Chronic Absenteeism Amongst At-Risk Students Through The Use Of Regression Discontinuity Analysis, Johanna M. Thomas

LSU Doctoral Dissertations

Truancy is a major social problem affecting students, families, schools, and communities in the United States and is associated with low academic achievement, grade retention, and dropout. Truancy is also correlated with other adverse life outcomes including delinquency, substance abuse, and incarceration. Social work best practices literature suggests that truancy interventions should take place before habitual chronic truancy becomes a problem. There are few truancy preventions for elementary-age students that have been empirically assessed. Thus, this study examined the effectiveness of the Truancy Assessment and Service Centers intensive case management intervention for elementary-aged students (N = 700) using a quasi-experimental …

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The Times-Picayune Coverage Of Three Incidents Resulting In Capital Trials, Sean Seosop Muggivan Jan 2011

The Times-Picayune Coverage Of Three Incidents Resulting In Capital Trials, Sean Seosop Muggivan

LSU Master's Theses

Death penalty cases are truly the most unique cases in the criminal justice system. Much research has been done showing that the death qualification process venripersons must undergo results in jurors un-empathetic to the kind of information used to mitigate the death penalty, as well as creating a jury that is more susceptible to pretrial publicity. This study reviews this research and analyzes the content of a New Orleans’ newspaper’s coverage of three incidents resulting in capital trials. It was found that, similar to a study done in California that was the model for this study’s content analysis, the newspaper …

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Development And Implementation Of A Dual-Porosity Pore Network Structure Using X-Ray Computed Tomography For Pore Network Modeling Purposes, Samuel Taylor Best Jan 2011

Development And Implementation Of A Dual-Porosity Pore Network Structure Using X-Ray Computed Tomography For Pore Network Modeling Purposes, Samuel Taylor Best

LSU Master's Theses

3-D pore network modeling based on high-resolution X-ray computed tomography (XCT) is a useful tool for simulating pore-scale processes and phenomena within porous media in fields such as chemical and petroleum engineering and groundwater hydrology. XCT images provide the opportunity to capture the true topology of the porous system, retaining important characteristics such as pore geometry, location, and connectivity. However, a major limitation of XCT is its inability to resolve features smaller than the image resolution such as intraparticle porosity and void-space within secondary phases such as clay and micrite, here called microporosity. Identifying this microporosity is important for modeling …

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Understanding Online Sourcing Decisions From The Service Clients' Perspective: An Integrative Theoretical Framework, Baozhou Lu Jan 2011

Understanding Online Sourcing Decisions From The Service Clients' Perspective: An Integrative Theoretical Framework, Baozhou Lu

LSU Doctoral Dissertations

In this study we empirically examine a new global phenomenon - online sourcing – with a quantitative research method. Online sourcing is the newest development in outsourcing recently that uses Internet as the primary sourcing platform to approach the global sourcing of services. We believe that the emergence of online sourcing will fundamentally change the way work is done. Thus, gaining a deep understanding of the adoption of online sourcing becomes particularly important. Drawing upon theories of firms including transaction cost theory, we propose an integrative theoretical framework for the understanding of online sourcing decisions from the service clients’ perspective. …

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Comparative Proteome And Qpcr Analysis Of The Sugarcane Reaction To Leaf Scald Caused By Xanthomonas Albilineans, Freddy Fernando Garces-Obando Jan 2011

Comparative Proteome And Qpcr Analysis Of The Sugarcane Reaction To Leaf Scald Caused By Xanthomonas Albilineans, Freddy Fernando Garces-Obando

LSU Doctoral Dissertations

Leaf scald is an important disease of sugarcane caused by Xanthomonas albilineans (Xa). Leaf scald is controlled by the development and planting of resistant cultivars. However, erratic symptom expression makes conventional screening for resistance difficult. In addition, the mechanisms of resistance to leaf scald are not completely understood. Real-time, quantitative polymerase-chain-reaction (qPCR) assays were developed utilizing SYBR Green for a highly sensitive detection method or a TaqMan probe to quantify Xa populations in infected plants. Xa populations detected by qPCR followed similar trends to disease severity ratings and vascular infection results for two resistant and two susceptible cultivars under greenhouse …

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Inhibition And Nucleic Acid Binding Studies Of The Carboxyltransferase Component Of Bacterial Acetyl-Coa Carboxylase, Brian Benson Jan 2011

Inhibition And Nucleic Acid Binding Studies Of The Carboxyltransferase Component Of Bacterial Acetyl-Coa Carboxylase, Brian Benson

LSU Doctoral Dissertations

Acetyl-CoA carboxylase is an essential enzyme, as it catalyzes the first committed and regulated step in fatty-acid biosynthesis in all organisms excepting few Archaea and Eubacteria. Acetyl-CoA carboxylase from gram-negative and gram-positive bacteria is a multifunctional enzyme composed of three separate proteins. The carboxyltransferase subunit catalyzes the transfer of a carboxyl group from carboxybiotin to acetyl-CoA, forming malonyl-CoA. The crystal structure of the Escherichia coli (E. coli) carboxyltransferase component of acetyl-CoA carboxylase revealed a unique Zn-domain, presumed to mediate nucleic acid binding, that is absent in the eukaryotic enzyme. Notably, the Zn-domain, adjacent to the active site of carboxyltransferase, makes …

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Course Over Ground, Kyle James Bauer Jan 2011

Course Over Ground, Kyle James Bauer

LSU Master's Theses

This exhibition, Course Over Ground, cohesively combines a metaphorical reference to maritime navigation with sculptural forms that convey balance, tension, and control. My mixed media sculptures are conceived with an adherence to the formalist perspective of objects. Each sculpture exists as an honest form. The work, and my intention in making it, is evidence of the process of breaking down selective images or objects into what I understand to be their purest representational forms, such as a squares, cylinders, pyramids, and rectangles. I allude to themes and the metaphor of a journey, which coupled alongside my continual quest for self-discovery, …

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The New Old Legal Realism, Tracey E. George, Mitu Gulati, Ann C. Mcginley Jan 2011

The New Old Legal Realism, Tracey E. George, Mitu Gulati, Ann C. Mcginley

Scholarly Works

Do the decisions of appellate courts matter in the real world? The American judicial system, legal education, and academic scholarship are premised on the view that they do. The authors want to reexamine this question by taking the approach advocated by the original Legal Realists. The current project seeks to add to our knowledge of the relevance of case law by focusing on an area that has received little examination: how pronouncements about employment discrimination law by appellate courts translate into understandings and behavior at the ground level. As our lens, we use evidence of how people talk about the …

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