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2011

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Wave Forces On Bridge Decks And Damping Techniques To Reduce Damages, Aaron Michael Henry Jan 2011

Wave Forces On Bridge Decks And Damping Techniques To Reduce Damages, Aaron Michael Henry

LSU Master's Theses

The population of the Gulf Coast has grown immensely since 1960. Bridges along the coast are a vital part of this area’s infrastructure. They impact the transportation of goods and services, as well as the tourism in these areas. Many of these coastal bridges are at risk of being damaged or even destroyed during extreme weather events. This can cause not only short and long-term monetary problems, but the damage also can exacerbate the issues in getting people out of dangerous areas and getting help into areas in need, after an event. Damages during extreme weather events are the result …

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Use Of Harvest Aid In Soybean: Application Timing, Economics And Interactions In Ipm Programs, Joseph Michael Boudreaux Jan 2011

Use Of Harvest Aid In Soybean: Application Timing, Economics And Interactions In Ipm Programs, Joseph Michael Boudreaux

LSU Master's Theses

Indeterminate and determinate soybean (Glycine max (L). Merr.) cultivars were treated with the harvest aids, paraquat and sodium chlorate, when moisture of seed collected from the uppermost four nodes of plants averaged 60, 50, 40, 30, and 20% (+ or - 2%). Harvest aid application at 60% seed moisture reduced yield of the Maturity Group (MG) IV indeterminate cultivar 15%, but yield was not affected with application at 50% seed moisture. For MG V and MG VI determinate cultivars, application at 60 and 50% seed moisture reduced yield 4 to 22%, but yield was not affected when harvest aid was …

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A Look At The Integration Of Wetlands And Hazard Mitigation Planning In Coastal Louisiana, Kathleen Melissa Bowers Jan 2011

A Look At The Integration Of Wetlands And Hazard Mitigation Planning In Coastal Louisiana, Kathleen Melissa Bowers

LSU Master's Theses

Due to the destruction of the damaging hurricanes of 2005, Katrina and Rita, more effort has gone into the rebuilding and prevention of future disasters along the Louisiana coast than ever before. This research focuses on the use of wetlands, in the ten coastal parishes of Louisiana, as a mitigation effort aiding in the protection of coastal communities. Using content analysis and decision support software, a wetland ranking was created that represents how wetlands are utilized and protected within each parish. Criteria gathered from the plans include how many times wetlands were mentioned, collaboration with the state and other agencies, …

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Hear (No) Evil, See (No) Evil, Speak (No) Evil: Artistic Representations Of Argentina's "Dirty War", Juliana Theresa Reineman Jan 2011

Hear (No) Evil, See (No) Evil, Speak (No) Evil: Artistic Representations Of Argentina's "Dirty War", Juliana Theresa Reineman

LSU Doctoral Dissertations

My dissertation utilizes an interdisciplinary approach to analyze Argentina’s “Dirty War; in it, I argue that our view of the Other is the key to not repeating the past. Literature has long been accepted as a resource for understanding culture; this dissertation moves beyond literature, and includes photography, art, and film to demonstrate how artists have represented and responded to this period of political oppression. Adopting a psychoanalytic approach for my research, I begin with a literary analysis of multiple texts which exhibit features of what Anne Whitehead calls “trauma fiction,” texts in which the narrative voice displays the repetition …

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Developing A Gulf-Wide Oyster Reef Restoration Plan: Identification Of Spatial, Socio-Economic And Geo-Political Constraints, Elizabeth Ashby Nix Jan 2011

Developing A Gulf-Wide Oyster Reef Restoration Plan: Identification Of Spatial, Socio-Economic And Geo-Political Constraints, Elizabeth Ashby Nix

LSU Master's Theses

Oyster reefs have recently been identified as one of the most endangered coastal ecosystems, fueling efforts to restore and enhance these systems. Oyster reefs located in the northern Gulf of Mexico have been identified as some of the healthiest of reefs globally, and current efforts focus on devising an approach to Gulf-wide restoration of these reefs. As with all natural resource management and restoration, success is dependent on more than simply understanding the biological requirements of the resource; rather, they are equally dependent on understanding and working within the social and political context in which these management and restoration activities …

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Genome-Wide Detection Of Novel Regulatory Rnas In E. Coli, Rahul Raghavan, Eduardo Groisman, Howard Ochman Jan 2011

Genome-Wide Detection Of Novel Regulatory Rnas In E. Coli, Rahul Raghavan, Eduardo Groisman, Howard Ochman

Biology Faculty Publications and Presentations

The intergenic regions in bacterial genomes can contain regulatory leader sequences and small RNAs (sRNAs), which both serve to modulate gene expression. Computational analyses have predicted the presence of hundreds of these noncoding regulatory RNAs in Escherichia coli; however, only about 80 have been experimentally validated. By applying a deep-sequencing approach, we detected and quantified the vast majority of the previously validated regulatory elements and identified 10 new sRNAs and nine new regulatory leader sequences in the intergenic regions of E. coli. Half of the newly discovered sRNAs displayed enhanced stability in the presence of the RNA-binding protein …

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Expression, Identification, And Bioactivity Of Recombinant Human Erythropoietin From Lmh/2a (Leghorn Male Hepatoma)Cell Line, Amanda Cecile Broussard Jan 2011

Expression, Identification, And Bioactivity Of Recombinant Human Erythropoietin From Lmh/2a (Leghorn Male Hepatoma)Cell Line, Amanda Cecile Broussard

LSU Master's Theses

Erythropoietin (EPO) is the main cytokine regulator for red blood-cell production in the human by binding to erythropoietin receptors to promote erythroid proliferation, survival and differentiation. Administration of recombinant human EPO (rhEPO) as a therapeutic has been shown to improve renal and non-renal anemia and this success has led to a high medical global demand. Chinese hamster ovary (CHO) cells, yeast, and bacteria have been used to produce rhEPO but nevertheless there is still a need for a low-cost and high quality expression system for rhEPO. LMH/2A cells, as an alternative model, were transfected with the codon optimized human EPO …

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Hurricane Induced Land And Vegetation Changes In The Breton Sound Estuary And Chandeleur Islands Using Landsat 5 Tm, Vandana Varshini Raghunathan Jan 2011

Hurricane Induced Land And Vegetation Changes In The Breton Sound Estuary And Chandeleur Islands Using Landsat 5 Tm, Vandana Varshini Raghunathan

LSU Master's Theses

This study focuses on hurricane-induced changes in land and vegetation primarily in two study areas, the Breton Sound Estuary and the Chandeleur Islands, southeast of New Orleans, Louisiana. Breton Sound Estuary consists of the Caernarvon Diversion, a fresh water diversion of the Mississippi River that supplies this region with managed pulses of fresh water and sediments. The Chandeleur Islands are a chain of barrier islands that are uninhabited and transgressive in nature. A sequence of hurricanes in the past two decades has greatly altered both areas significantly. Satellite data were analyzed for a period of 24 years (1987-2011) of Breton …

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What Is The 'Law' In Chinese Tax Administration?, Wei Cui Jan 2011

What Is The 'Law' In Chinese Tax Administration?, Wei Cui

All Faculty Publications

In December 2009, in just weeks of proximity to the issuance of several controversial, arguably ultra vires tax circulars by the Ministry of Finance and by the State Administration of Taxation (SAT), the latter agency promulgated a seminal regulation governing informal rulemaking activities of all tax authorities in China. This regulation took effect on July 1, 2010, and promises to significantly improve the clarity, transparency, predictability, and quality of tax rulemaking. Ironically, it can also be seen as a rebuke to a cynical view that is rather prevalent among Chinese tax practitioners and reinforced by the recent problematic tax circulars. …

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Fiscal Federalism In Chinese Taxation, Wei Cui Jan 2011

Fiscal Federalism In Chinese Taxation, Wei Cui

All Faculty Publications

The recent policy literature on fiscal federalism in China has concentrated on the large “vertical fiscal gap” resulting in inadequate local provision of public goods and services. Thus there is an evident interest in giving local governments more taxing powers. After a brief historical survey, the article discusses a 1993 State Council directive that centralized taxing power. This has led local governments to make use of their control over tax administration to alter effective tax rates, and to the practice of “refund after collection”, whereby local governments disguise tax cuts as expenditures, following a logic opposite to tax expenditures. This …

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Spectacle, Pageantry, And Parading, Whitney Whetstone Jan 2011

Spectacle, Pageantry, And Parading, Whitney Whetstone

LSU Master's Theses

We celebrate the arrival of spring with revelry in search of catharsis. Carnival’s roots trace from the ancient Greek and Roman pagan celebrations, to the pageant wagons of the Medieval theatre and the French masquerades, and on through the Mardi Gras celebrations in New Orleans. Mardi Gras is part of Louisiana’s rich cultural history of parading and spectacle, as well as public art and performance, as a civic responsibility, and as an economic booster. Blaine Kern’s Mardi Gras World builds parade floats, large-scale sculptures, and props for Mardi Gras, theme parks, and casinos around the world. I interned with Kern …

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Inside Out, Kathleen Ann Pheney Jan 2011

Inside Out, Kathleen Ann Pheney

LSU Master's Theses

Because I process my external world internally, I often think of my mind as a vessel-housing my internal reality: fears, demons, curiosities, joys, sorrows, etc. My body of work is comprised of paintings and drawings that present surreal interpretations of these occupants as depicted through line, color, gesture and form and, as such, are true self-portraits in that they bring the “inside out.”

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Why Study Large Projects? Environmental Regulation’S Neglected Frontier, Natasha Affolder Jan 2011

Why Study Large Projects? Environmental Regulation’S Neglected Frontier, Natasha Affolder

All Faculty Publications

Large-scale natural resource and infrastructure projects create some of the most challenging and high-stakes contexts for environmental regulation. Witness the heated debates surrounding the Keystone XL pipeline project. But to date, large projects have attracted relatively little sustained interest from scholars of environmental law and regulation. Case studies stand alone as valuable empirical accounts of individual pipelines, dams, and mining projects. But synthesis of these case studies is lacking. A workshop that celebrates the approaching 20th year anniversary of Ian Ayres’ and John Braithwaite’s 1992 book, Responsive Regulation, provides an opportune moment to reflect on this lacuna in environmental regulatory …

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Predatory Ed: The Conflict Between Public Good And For-Profit Higher Education, Osamudia James Jan 2011

Predatory Ed: The Conflict Between Public Good And For-Profit Higher Education, Osamudia James

Faculty Publications

No abstract provided.

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Assessment Alchemy: Transforming Data Into Action--Why It Is Mostly Myth And What To Do About It, Gary R. Brown Jan 2011

Assessment Alchemy: Transforming Data Into Action--Why It Is Mostly Myth And What To Do About It, Gary R. Brown

Office of Academic Innovation Publications

There is evidence that institutions and faculty are doing more to assess their programs and their innovations. But subsequent evidence that assessment and research are useful for guiding productive changes in teaching practice and that they improve the student learning experience remains elusive. This presentation will share the story of several different studies that have produced little impact on practice despite substantial or significant results. In comparison, a few (sometimes small) studies have offered insights and avenues that have demonstrated an impact, though not necessarily in ways we might expect. This session will explore conditions and strategies that can make …

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Elections Matter, Michael J. Gerhardt Jan 2011

Elections Matter, Michael J. Gerhardt

Faculty Publications

No abstract provided.

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Law Library Budgets In Hard Times, Taylor Fitchett, James Hambleton, Penny Hazelton, Anne Klinefelter, Judith Wright Jan 2011

Law Library Budgets In Hard Times, Taylor Fitchett, James Hambleton, Penny Hazelton, Anne Klinefelter, Judith Wright

Faculty Publications

No abstract provided.

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Leveling Localism And Racial Inequality Through The No Child Left Behind Public Choice Provision, Erika K. Wilson Jan 2011

Leveling Localism And Racial Inequality Through The No Child Left Behind Public Choice Provision, Erika K. Wilson

Faculty Publications

While much attention is paid to issues of segregation and inequality in education, little attention is paid to the role that school district boundary lines play in creating segregation and inequality in education. Living on one side of a school district boundary line rather than another can mean the difference between being able to attend a high achieving resource enriched school or having to attend a low achieving, resource deprived school. Nevertheless, the federal judiciary--the institution looked upon to remedy issues of school segregation and inequality--is unable to adequately remedy segregation and inequality between school districts because it evidences a …

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An Analysis Of China’S Human Rights Policies In Tibet: China’S Compliance With The Mandates Of International Law Regarding Civil And Political Rights, Richard Klein Jan 2011

An Analysis Of China’S Human Rights Policies In Tibet: China’S Compliance With The Mandates Of International Law Regarding Civil And Political Rights, Richard Klein

Scholarly Works

No abstract provided.

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Busting Blocks: Revisiting 47 U.S.C. §230 To Address The Lack Of Effective Legal Recourse For Wrongful Inclusion In Spam Filters, Jonathan I. Ezor Jan 2011

Busting Blocks: Revisiting 47 U.S.C. §230 To Address The Lack Of Effective Legal Recourse For Wrongful Inclusion In Spam Filters, Jonathan I. Ezor

Scholarly Works

This paper discusses the growth and increasing significance of e-mail in the business and personal environment, and how unsolicited bulk commercial e-mail, also known as spam, has become a significant drain on technical and economic resources. It analyzes the statutory and self-help efforts to combat spam, with a specific focus on block lists and automated spam filters, and describes how alleged spammers have brought lawsuits in U.S. courts claiming they had been wrongfully included within block lists and filters. Finally, it describes some possible claims under U.S. law, then argues for a revision to current statutes to mandate a higher …

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Rit Influenza Virus Database And Evidence For Differential Selection Pressures On Geographically Distinct Human Influenza A/H3n2 Virus Populations, Bindhu Satheeshkumar Jan 2011

Rit Influenza Virus Database And Evidence For Differential Selection Pressures On Geographically Distinct Human Influenza A/H3n2 Virus Populations, Bindhu Satheeshkumar

Theses

Increasing amounts of data available from influenza virus genome sequencing projects have necessitated the need for centralized repositories for the collection, integration, and dissemination of these data to researchers for further research. The RIT Influenza Virus Database, a complete genome database for influenza viruses, has been created with a web interface so that users could query for viruses of interest and download complete genome sequences and metadata of isolates. The interface of the database is publicly accessible at http://bucatini.bioinformatics.rit.edu/bindhuURMC/. Even though it is known that influenza viruses are under constant evolution at the surface glycoproteins to develop drug resistance or …

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The Effect Of High Dose Total Body Irradiation On Acth, Corticosterone, And Catecholamines In The Rat, Eric P. Cohen, Eric D. Bruder, William E. Cullinan, Dana R. Ziegler, Hershel Raff Jan 2011

The Effect Of High Dose Total Body Irradiation On Acth, Corticosterone, And Catecholamines In The Rat, Eric P. Cohen, Eric D. Bruder, William E. Cullinan, Dana R. Ziegler, Hershel Raff

Biomedical Sciences Faculty Research and Publications

Total body irradiation (TBI) or partial body irradiation is a distinct risk of accidental, wartime, or terrorist events. Total body irradiation is also used as conditioning therapy before hematopoietic stem cell transplantation. This therapy can result in injury to multiple tissues and might result in death as a result of multiorgan failure. The hypothalamic–pituitary–adrenal (HPA) axis could play a causative role in those injuries, in addition to being activated under conditions of stress. In a rat model of TBI, we have established that radiation nephropathy is a significant lethal complication, which is caused by hypertension and uremia. The current study …

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Population Is Power: A Snapshot Of 2010 Reapportionment And Redistricting In Oregon And Washington, Jason R. Jurjevich, Michael Burnham Jan 2011

Population Is Power: A Snapshot Of 2010 Reapportionment And Redistricting In Oregon And Washington, Jason R. Jurjevich, Michael Burnham

Institute of Metropolitan Studies Publications

Metroscape examines the various ways Oregon and Washington reconfigure congressional and legislative districts once a decade and how new technology could further democratize future redistricting efforts.

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State Of Flux : An Interview With Former Secretary Of State, Phil Keisling, Michael Burnham Jan 2011

State Of Flux : An Interview With Former Secretary Of State, Phil Keisling, Michael Burnham

Institute of Metropolitan Studies Publications

An edited interview with former Oregon Secretary of State, Phil Keisling, who served from 1991 to 1999. Keisling offers opinions on a variety of subjects, including politics, poverty and public service.

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The New, New Portlanders, Eric Gold Jan 2011

The New, New Portlanders, Eric Gold

Institute of Metropolitan Studies Publications

From Chinese laborers in the 1850s to Afghan refugees in the 2010s, immigrants have changed the economic and cultural life of the metroscape. A survey of the history of foreign immigration to Portland, and the agencies and organizations that have assisted newcomer integration in the region.

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Periodic Atlas Of The Metroscape: Deciphering Who We Are - Trials And Tribulations Of The American Community Survey, Meg Merrick Jan 2011

Periodic Atlas Of The Metroscape: Deciphering Who We Are - Trials And Tribulations Of The American Community Survey, Meg Merrick

Institute of Metropolitan Studies Publications

This edition of the periodic atlas uses recent American Community Survey (ACS) data to examine the percent of persons living in poverty in the metroscape. This variable, along with the percent foreign born, those with a bachelor's degree or higher, and average commuting time are available for viewing in Google Earth at our website. Perhaps more important than the snapshot we can attempt to capture of poverty in our community, is the caution we can offer to policymakers who may depend on ACS data to address perceived problems. This atlas therefore serves twin purposes: giving our readers the best analysis …

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Environmental Migrants And The Future Of The Willamette Valley: A Preliminary Exploration, Alison Wicks Jan 2011

Environmental Migrants And The Future Of The Willamette Valley: A Preliminary Exploration, Alison Wicks

Institute of Metropolitan Studies Publications

This report reviews existing data and research on predicted impacts of climate change in the Northwestern United States, and specifically focuses on the level of preparedness to accommodate new population growth due to climate migration in Oregon’s Willamette Valley. Climate change impacts in Oregon are predicted to be less severe than in other areas of the country. Generally, models project warmer, wetter winters and hotter, drier summers in the Willamette Valley and other areas west of the Cascade Range. This will likely make the Willamette Valley a more desirable place for environmentally displaced people to locate. This report considers how …

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Balance Systems And The Variational Bicomplex, Serge Preston Jan 2011

Balance Systems And The Variational Bicomplex, Serge Preston

Mathematics and Statistics Faculty Publications and Presentations

In this work we show that the systems of balance equations (balance systems) of continuum thermodynamics occupy a natural place in the variational bicomplex formalism. We apply the vertical homotopy decomposition to get a local splitting (in a convenient domain) of a general balance system as the sum of a Lagrangian part and a complemental "pure non-Lagrangian" balance system. In the case when derivatives of the dynamical fields do not enter the constitutive relations of the balance system, the "pure non-Lagrangian" systems coincide with the systems introduced by S. Godunov [Soviet Math. Dokl. 2 (1961), 947–948] and, later, asserted as …

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Simulation And Emulation Of Massively Parallel Processor For Solving Constraint Satisfaction Problems Based On Oracles, Gunavant Dinkar Chaudhari Jan 2011

Simulation And Emulation Of Massively Parallel Processor For Solving Constraint Satisfaction Problems Based On Oracles, Gunavant Dinkar Chaudhari

Dissertations and Theses

Most part of my thesis is devoted to efficient automated logic synthesis of oracle processors. These Oracle Processors are of interest to several modern technologies, including Scheduling and Allocation, Image Processing and Robot Vision, Computer Aided Design, Games and Puzzles, and Cellular Automata, but so far the most important practical application is to build logic circuits to solve various practical Constraint Satisfaction Problems in Intelligent Robotics. For instance, robot path planning can be reduced to Satisfiability. In short, an oracle is a circuit that has some proposition of solution on the inputs and answers yes/no to this proposition. In other …

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Pedagogical Catalysts Of Civic Competence: The Development Of A Critical Epistemological Model For Community-Based Learning, Stephanie Taylor Stokamer Jan 2011

Pedagogical Catalysts Of Civic Competence: The Development Of A Critical Epistemological Model For Community-Based Learning, Stephanie Taylor Stokamer

Dissertations and Theses

Civic competence is critical to the successful functioning of pluralistic democracies. Developing the knowledge, skills, and motivations for effective democratic participation is a national and global imperative that many higher education institutions have embraced through the teaching strategies of community-based learning and service-learning. Yet, scant research literature has focused on the relationship between pedagogical approaches and civic competence outcomes. This five-year longitudinal study of 11,000 students in 700 senior-level capstone courses at an urban research university empirically tested a new theoretically constructed model of civic competence development in order to identify epistemological and pedagogical elements that enhance civic competence. Eight …

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