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2009

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Investigating Conceptual Teaching Strategies In A Computer Based Mathematics Curriculum: The Case Of R2r, Haitham Sleiman Solh Jan 2009

Investigating Conceptual Teaching Strategies In A Computer Based Mathematics Curriculum: The Case Of R2r, Haitham Sleiman Solh

LSU Doctoral Dissertations

This study investigated the various teaching strategies implemented by the teachers in a computer-based Mathematics course delivery model created by the LSU Math Department and applied in Louisiana High Schools. This model was referred to as R2R (Roadmap to Redesign). It was a course design that includes whole class instruction time (about 25% of class time) in addition to time spent with teacher assistance utilizing computer software (MathXL) to practice exercises, submit homework assignments, and take quizzes and tests.The study aimed to determine the proportion of teachers using the R2R model that opt to support a conceptual agenda in their …

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Sociolinguistic Characteristics Of The Latino Population In The Baton Rouge Metro Area, Dally Campos Molina Jan 2009

Sociolinguistic Characteristics Of The Latino Population In The Baton Rouge Metro Area, Dally Campos Molina

LSU Master's Theses

This thesis examines sociolinguistic characteristics of the Latino population in the Baton Rouge metro area and has a manifold purpose. The main purpose of the study is to determine whether Latinos consider that the way they speak their native language –Spanish– has changed as a consequence of their living in Baton Rouge, i.e., the United States. A questionnaire was applied to 106 Latinos in Baton Rouge, 58 male and 48 female, between the ages of 18 and 71 years old, from several socioeconomic backgrounds (white collar workers, blue collar workers, etc.). They represent 14 Latin American countries. I tested a …

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An Analysis Of The Social Networks Of Local Television Reporters, Lisa R. Honore Jan 2009

An Analysis Of The Social Networks Of Local Television Reporters, Lisa R. Honore

LSU Doctoral Dissertations

This study analyzed the personal and professional networks of four local television reporters using social network analysis methodology. Network analysis was carried out to the tertiary level allowing examination of demographic data for 773 individuals in the reporter networks. Analysis was conducted through the lens of media norms and routines and the sociological principle of homophily that states people are more likely to associate with people like themselves. Using as a guide, norms and routines and homophily literature as well as studies about the portrayal of minorities, the study examines how the social networks of reporters can determine how communities …

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The Constitutional Canon As Argumentative Metonymy, Ian C. Bartrum Jan 2009

The Constitutional Canon As Argumentative Metonymy, Ian C. Bartrum

Scholarly Works

This article builds on Philip Bobbitt's Wittgensteinian insights into constitutional argument and law. The author examines the way that we interact with canonical texts as we construct arguments in the forms that Bobbitt has described. The author contends that these texts serve as metonyms for larger sets of associated principles and values, and that their invocation usually is not meant to point to the literal meaning of the text itself. This conception helps explain how a canonical text's meaning in constitutional argument can evolve over time, and hopefully offers the creative practitioner some insight into the kinds of arguments that …

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Toward Fundamental Change For The Protection Of Low-Wage Workers: The “Workers’ Rights Are Human Rights" Debate In The Obama Era, Ruben J. Garcia Jan 2009

Toward Fundamental Change For The Protection Of Low-Wage Workers: The “Workers’ Rights Are Human Rights" Debate In The Obama Era, Ruben J. Garcia

Scholarly Works

In order to avoid the pendulum swings of politics, advocates must argue for more fundamental norms for the protection of labor rights. Statutory protections, while important, will not provide long-lasting change toward establishing workers' rights as fundamental under constitutional and international law principles. Workers' rights must be seen as fundamental to the functioning of a democratic society, rather than as the special interest agenda of unions or plaintiffs' attorneys. This can be done through more advocacy for a minimum set of workers' rights as human rights, including the right to organize labor unions and the right to be free from …

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The Effects Of Bait Type, Trap-Soak Duration, And Trap Modification On Harvest Of Red Swamp Crawfish, David C. Hardee Jan 2009

The Effects Of Bait Type, Trap-Soak Duration, And Trap Modification On Harvest Of Red Swamp Crawfish, David C. Hardee

LSU Master's Theses

The effects of bait type, trap-soak duration, and a trap entrance modification were evaluated from February through May 2008 in a 1.29 ha crawfish (red swamp crawfish, Procambarus clarkii) pond in southwest Louisiana. Commercial pyramid traps with three entrance funnels, 1.9-cm square-mesh vinyl-coated welded metal wire, were used. In trial 1, crawfish catch was evaluated in traps baited with Atlantic menhaden (Brevoortia tyrannus), a formulated dry bait, or a menhaden+formulated bait mixture, each at 24-h and 48-h soak durations. In trial 2, the escape of marked crawfish was evaluated in the presence or absence of bait at 24-h and 48-h …

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Teaching Problem-Solving And Preventive Law Skills Through International Labour And Employment Law, Ruben J. Garcia Jan 2009

Teaching Problem-Solving And Preventive Law Skills Through International Labour And Employment Law, Ruben J. Garcia

Scholarly Works

This essay describes how problem-solving and preventive law principles apply in the teaching of international labor and employment law. This is because the subject itself crosses disciplinary and geographical boundaries. Students are taught about the importance of the lawyer's role as a counselor, rather than simply a litigator, which is at the center of the model of the lawyer as a problem solver.

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Downhole Water Loop (Dwl) Well Completion For Water Coning Control --- Theoretical Analysis, Lu Jin Jan 2009

Downhole Water Loop (Dwl) Well Completion For Water Coning Control --- Theoretical Analysis, Lu Jin

LSU Master's Theses

The Thesis is an analytical and numerical analysis of a new method for completing and producing oil wells affected by water coning. The method enables producing oil with no or minimal water cut while keeping the water subsurface with downhole water loop (DWL) installation. Typically, a DWL well is triple-completed in the oil and water zones with the three completions separated by parkers. The top completion produces oil to the surface while the middle and bottom completions drain from and inject into the bottom water zone, respectively. Segregated-inflow operation of DWL well requires keeping the production and drainage-injection rates below …

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Autonomic Response And Behavioral Performance Of Avid Video Game Players On A Decision-Making Task, Patrick Clinton Lingenfelter Jan 2009

Autonomic Response And Behavioral Performance Of Avid Video Game Players On A Decision-Making Task, Patrick Clinton Lingenfelter

LSU Master's Theses

Avid video gaming is proposed as a term for individuals that play video games for prolonged periods of time. These individuals were predicted to show similar performance on a MineHunter, an analogue to the Iowa Gambling Task, comparable to the performance of pathological gamblers reported in the literature. Comparisons have been made between gamblers and video gamers based on similarities in the interaction level of the activity, as well as similarities in demographics and reported detriments in social and employment areas. The results of the study do not support a comparison. Avid gaming may be a hobby rather than a …

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Evaluation Of Interwell Connectivity Of Little Creek Field, Mississipii [Sic] From Production Data, Gbemisola Yewande Ogunyomi Jan 2009

Evaluation Of Interwell Connectivity Of Little Creek Field, Mississipii [Sic] From Production Data, Gbemisola Yewande Ogunyomi

LSU Master's Theses

The understanding of geological characteristics and heterogeneity of a reservoir enables better decisions for reservoir development. Statistical methods use universally available injection and production rate data to help evaluate reservoir characteristics and behavior.In this research project, statistical methods typically used to infer communication between injector-producer well pairs in a waterflood reservoir using only production and injection rate data are applied to a CO2 flood. The multivariate linear regression (MLR) technique computes weighting coefficients possibly related to the fraction of the flow in a producer that comes from each of the injectors (Albertoni and Lake, 2002). MLR was applied to the …

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Greedy Methods For Approximate Graph Matching With Applications For Social Network Analysis, Partha Basuchowdhuri Jan 2009

Greedy Methods For Approximate Graph Matching With Applications For Social Network Analysis, Partha Basuchowdhuri

LSU Master's Theses

In this thesis, we study greedy algorithms for approximate sub-graph matching with attributed graphs. Such algorithms find one or multiple copies of a sub-graph pattern from a bigger data graph through approximate matching. One intended application of sub-graph matching method is in Social Network Analysis for detecting potential terrorist groups from known terrorist activity patterns. We propose a new method for approximate sub-graph matching which utilizes degree information to reduce the search space within the incremental greedy search framework. In addition, we have introduced the notion of a “seed” in incremental greedy method that aims to find a good initial …

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Children's Production Of Verbal -S By Dialect Type And Clinical Status, Lesli H. Cleveland Jan 2009

Children's Production Of Verbal -S By Dialect Type And Clinical Status, Lesli H. Cleveland

LSU Doctoral Dissertations

The study examined children’s use of verbal –s marking (e.g., he walks) in two nonmainstream dialects of English, African American English (AAE), and Southern White English (SWE). Verbal –s marking was of interest because there are gaps in the literature about the nature of this structure within and across typically developing children who speak AAE and SWE and about the nature of this structure in AAE- and SWE-speaking children with specific language impairment (SLI). To address these gaps, children’s verbal –s marking was examined as a function of their dialect and clinical status and as a function of a number …

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Aristotelian Liberalism: An Inquiry Into The Foundations Of A Free And Flourishing Society, Geoffrey Allan Plauche Jan 2009

Aristotelian Liberalism: An Inquiry Into The Foundations Of A Free And Flourishing Society, Geoffrey Allan Plauche

LSU Doctoral Dissertations

My dissertation builds on the recent work of Douglas Rasmussen, Douglas Den Uyl and Roderick Long in developing an Aristotelian liberalism. It is argued that a neo- Aristotelian form of liberalism has a sounder foundation than others and has the resources to answer traditional left-liberal, postmodern, communitarian and conservative challenges by avoiding certain Enlightenment pitfalls: the charges of atomism, an a-historical and a- contextual view of human nature, license, excessive normative neutrality, the impoverishment of ethics and the trivialization of rights. An Aristotelian theory of virtue ethics and natural rights is developed that allows for a robust conception of the …

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The Economic Importance And Management Of Mercury Contamination In Pelagic Fisheries, Tina Marie Willson Jan 2009

The Economic Importance And Management Of Mercury Contamination In Pelagic Fisheries, Tina Marie Willson

LSU Doctoral Dissertations

The presence of mercury in the U.S. fish supply is a growing public health concern. At high levels, mercury can be harmful to humans and ecosystems, and represents a growing threat not only to public health, but also to the economic and ecological viability of many fisheries. This research examined the economic issues surrounding mercury contamination in fish, developed a population dynamics and bioeconomic model to investigate the problem, and compared a variety of management actions to reduce consumer exposure to contaminants. The dissertation begins with an overview of contamination issues in U.S. fisheries, including a review of the historical …

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Why The Old Traditions Will Not Fail: Landscape, Legends, And The Construction Of Place At Dartmouth College, Charles H. Wade Jan 2009

Why The Old Traditions Will Not Fail: Landscape, Legends, And The Construction Of Place At Dartmouth College, Charles H. Wade

LSU Doctoral Dissertations

Dartmouth College, located in Hanover, New Hampshire, is one of the nine Colonial Colleges and a member of the exclusive Ivy League. Congregationalist minister Eleazar Wheelock founded Dartmouth in 1769 on the premise of training missionaries to Christianize the Indians of the region and, over the years, Dartmouth developed into a premier college. Dartmouth is famous for its traditions, its ardently loyal alumni, and as a classic New England liberal arts college. But this image does not correspond with a closer, more critical look at the College. Through both archival and ethnographic research, this dissertation examines the cultural landscape, folklore, …

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Experimental Design, Synthesis And Application Of Molecular Micelle Modified Polymeric Nanoparticles For Drug Delivery Systems And Free Radical Detection, Gabriela M. Ganea Visser Jan 2009

Experimental Design, Synthesis And Application Of Molecular Micelle Modified Polymeric Nanoparticles For Drug Delivery Systems And Free Radical Detection, Gabriela M. Ganea Visser

LSU Doctoral Dissertations

Biodegradable and biocompatible polymeric nanoparticles such as poly (lactide-co-glycolide) (PLGA) nanoparticles have been extensively studied as drug delivery systems for a variety of pharmaceutical agents. Nanoparticle surface properties are primarily determined by the emulsifiers used in the synthesis process, which have a significant impact on nanoparticle physico-chemical and biological properties. Anionic amino acid – based molecular micelles were used in the emulsification process to prepare monodisperse, small (below 100 nm) PLGA nanoparticles with a well defined spherical shape. Such molecular micelle – modified nanoparticles were used as drug carriers for delivery of antioxidants. Thymoquinone is a natural antioxidant, and an …

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Integrated Technology: Does It Affect Learner Outcomes?, Adam Ross Barrett Jan 2009

Integrated Technology: Does It Affect Learner Outcomes?, Adam Ross Barrett

LSU Master's Theses

Because technology has become prevalent in classrooms, this study was undertaken to test whether the use of integrated technology, specifically computers and online activities, affects learner outcomes in a classroom setting. The outcomes from classes taught using integrated technology were compared to classes taught with traditional teaching strategies. Students in a 7th grade life-science class were given pre-tests and post-tests to determine their learning gains on the topics of genetics and photosynthesis. Each class was assigned different activities based on the subject. Each unit was covered in four 90 minute periods. When one set of classes was using integrated technology …

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An Examination Of Louisiana Educational School Improvement Legislation, Policy Decisions, Initiatives, And Fiscal Expenditure From 1997 To 2005, Belinda Marie Cambre Jan 2009

An Examination Of Louisiana Educational School Improvement Legislation, Policy Decisions, Initiatives, And Fiscal Expenditure From 1997 To 2005, Belinda Marie Cambre

LSU Doctoral Dissertations

This study sought to identify major school improvement reform programs and initiatives in Louisiana during the period of 1997 to 2005. The criteria used to identify each program included: state funding that averaged at least $2 million per year in state funds; programs that affected teachers and students for school improvement purposes; and, programs that remained in place for at least two school years. The study ultimately yielded nine initiatives that met each of the above listed criteria. Some, but not all, were the result of the School and District Accountability Commission, which was established by Act 478, the 1997 …

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The Development Of A Pore Pressure And Fracture Gradient Prediction Model For The Ewing Banks 910 Area In The Gulf Of Mexico, Jeffrey Steven Fooshee Jan 2009

The Development Of A Pore Pressure And Fracture Gradient Prediction Model For The Ewing Banks 910 Area In The Gulf Of Mexico, Jeffrey Steven Fooshee

LSU Master's Theses

The purpose of this project is to develop a pore pressure and fracture gradient prediction strategy for the Ewing Banks 910 (EW 910) area. Petrophysical and measured pressure data for eight wells previously drilled in the EW 910 area will be examined and reviewed. This strategy will help design future drilling and completion operations in the aforementioned area. Two pore pressure prediction strategies and one fracture gradient prediction strategy will be reviewed and applied to the available data. The first pore pressure prediction strategy reviewed was developed by W. R. Matthews. This strategy utilizes a geologic age specific overlay which …

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Bios: A One-Week Pre-Freshman Biology "Boot Camp" As A Tool To Increase Student Success And Retention In The Biological Sciences Major, Sheri Maples Wischusen Jan 2009

Bios: A One-Week Pre-Freshman Biology "Boot Camp" As A Tool To Increase Student Success And Retention In The Biological Sciences Major, Sheri Maples Wischusen

LSU Doctoral Dissertations

The Biology Intensive Orientation for Students (BIOS) Program was designed to assess the impact of a five-day intensive pre-freshman program on success and retention of biological science majors at a large research university. The program combined content lectures and examinations for the Introductory Biology course for Science Majors, as well as learning styles assessments and informational sessions to provide the students with a preview of the requirements of biology, and the pace of college. Students were tracked following their BIOS participation. In the pilot year of the program the BIOS participants performed significantly better on the first and second exams, …

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Self-Healing Of Fiber Reinforced Polymer Compoistes [Sic], Nebiyu Fikru Jan 2009

Self-Healing Of Fiber Reinforced Polymer Compoistes [Sic], Nebiyu Fikru

LSU Master's Theses

The study of self-healing materials is inspired by biological systems in which damage triggers an autonomous healing response. In recent years, this concept of autonomic healing material, where initiation of repair is integral to the material, is being considered for engineering applications. The concept offers the designer an ability to incorporate secondary functional ability of counteracting service degradation in addition to achieving the primary, usually structural integrity, requirement. Self-healing materials also have the benefit of offering lighter and optimized structures as well as reduced maintenance cost. Previous works on polymer matrix composites have shown that significant fractions of mechanical properties …

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Relationship Of Maternal Serum Fatty Acids And Body Mass Index, Emily Fontenot Gilbert Jan 2009

Relationship Of Maternal Serum Fatty Acids And Body Mass Index, Emily Fontenot Gilbert

LSU Master's Theses

Maternal supply of nutrients is critical for the developing fetus during all stages of gestation. The altered lipid metabolism that is often seen in pregnancies complicated by obesity and insulin resistance may negatively impact maternal supply to the fetus. More women are entering pregnancy overweight or obese and recently body mass index (BMI) has been found to be a positive predictor for decreased maternal plasma phospholipid concentrations of the long-chain polyunsaturated fatty acids (LCPUFA) docosahexanoic acid (DHA) and arachidonic acid (ARA). These nutrients play important roles in early development and their availability is critical to fetal growth and development. The …

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Effect Of Group Aphasia Treatment On Word Retrieval Skills, Claire Renee Zimmerman Jan 2009

Effect Of Group Aphasia Treatment On Word Retrieval Skills, Claire Renee Zimmerman

LSU Master's Theses

ABSTRACT The present single subject study investigated the treatment effects of group aphasia treatment (GAT) on word retrieval skills. Two participants participated in 1.5 hours of GAT, two times a week for 17 sessions. Both participants demonstrated significant improvements in percent of correct responses, but theses gains were not maintained. Slight improvements were noted on the Boston Naming Test (BNT; Kaplan et al., 2001) in one participant, but not the other. Both participants demonstrated improvement in discourse as evidenced by percent correct information units (CIUs; Nicholas & Brookshire, 1993) and in functional communication abilities as evidenced by the ASHA Functional …

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The Role Of Fabiana Aziza Cunningham In Stephen Adly Guirgis' The Last Days Of Judas Iscariot: A Production Thesis In Acting, Leigh-Erin Balmer Jan 2009

The Role Of Fabiana Aziza Cunningham In Stephen Adly Guirgis' The Last Days Of Judas Iscariot: A Production Thesis In Acting, Leigh-Erin Balmer

LSU Master's Theses

This thesis will follow the experience of Leigh-Erin Balmer in creating the role of Fabiana Aziza Cunningham, a character written by Stephen Adly Guirgis in his play, The Last Days of Judas Iscariot. The role of Cunningham is the topic of this production thesis in acting, which will be submitted to the Graduate School of Louisiana State University in partial fulfillment of the requirements for graduation with the Master of Fine Arts degree in Theatre. The thesis contains an introduction; textual analysis and research (regarding author and original production history as well as other text materials); a character study, including …

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Updating Data Protection: Part I -- Identifying The Objectives, Fred H. Cate Jan 2009

Updating Data Protection: Part I -- Identifying The Objectives, Fred H. Cate

Articles by Maurer Faculty

No abstract provided.

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The Future Of Corporate Accountability For Violations Of Human Rights, Christiana Ochoa Jan 2009

The Future Of Corporate Accountability For Violations Of Human Rights, Christiana Ochoa

Articles by Maurer Faculty

No abstract provided.

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Exploring The Ph Dependence Of Viologen Reduction By Alpha-Carbon Radicals Derived From Hcy And Cys, Dong Wang, William E. Crowe, Robert M. Strongin, Martha Sibrian-Vazquez Jan 2009

Exploring The Ph Dependence Of Viologen Reduction By Alpha-Carbon Radicals Derived From Hcy And Cys, Dong Wang, William E. Crowe, Robert M. Strongin, Martha Sibrian-Vazquez

Chemistry Faculty Publications and Presentations

The colorimetric reaction of homocysteine (HCy) with a series of viologen salts suggests a linear correlation between the mid-point reduction potential of Hcy-derived α-carbon radicals and pH.

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In Defense Of Conservation Easements: A Response To The End Of Perpetuity, W. William Weeks, Nancy A. Mclaughlin Jan 2009

In Defense Of Conservation Easements: A Response To The End Of Perpetuity, W. William Weeks, Nancy A. Mclaughlin

Articles by Maurer Faculty

No abstract provided.

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Chief William's Ghost: The Problematic Persistence Of The Duty To Sit Doctrine, Jeffrey W. Stempel Jan 2009

Chief William's Ghost: The Problematic Persistence Of The Duty To Sit Doctrine, Jeffrey W. Stempel

Scholarly Works

The duty to sit concept or “doctrine”—or at least what I term the “pernicious” version of the concept—emphasizes a judge's obligation to hear and decide cases unless there is a compelling ground for disqualification and creates a situation in which judges are erroneously pushed to resolve close disqualification issues against recusal when the presumption should run in exactly the opposite direction. In close cases, judges should err on the side of recusal in order to enhance public confidence in the judiciary and to ensure that subtle, subconscious, or hard-to-prove bias, prejudice, or partiality does not influence decision-making. The pernicious version …

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The Definition, Creation, And Evolution Of Buyer-Seller Relationships, Anna Maria Walz Jan 2009

The Definition, Creation, And Evolution Of Buyer-Seller Relationships, Anna Maria Walz

LSU Doctoral Dissertations

The theoretical and practical importance of relational exchange is well known. However, customers are often annoyed at companies’ relationship building attempts. In addition, the literature has three core problems: (1) the relational concept is not well defined; (2) little research has accounted for relationship dynamics; and (3) relational constructs’ conceptualizations have become ambiguous. The purpose of this dissertation is to build an integrative and comparative framework that not only delineates relationship stages, but also identifies the unique roles of all relational forms (e.g., firm-firm). Specifically, three research questions are addressed: (1) How is a relationship defined? (2) How is a …

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