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2010

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Social Networking Tools In The Modern Era Of Human Rights Protection, Odessa Balumbu, Richard Fazio, Mera Geis, Michael Karsy Jan 2010

Social Networking Tools In The Modern Era Of Human Rights Protection, Odessa Balumbu, Richard Fazio, Mera Geis, Michael Karsy

Quill & Scope

Human rights are fundamental liberties that should be guaranteed to all human beings. These include things such as access to education and health care, food security, freedom from persecution and access to shelter, safety and security. Human rights promotion and international development have become popular philanthropic efforts and new technology is helping younger generations participate more easily. Whether through activism, fundraising or volunteering, there are many ways to make a difference. Pro- moting the awareness of and access to human rights is a job everyone can and should be a part of.

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Antidepressants Misrepresented, Steve Rockoff Jan 2010

Antidepressants Misrepresented, Steve Rockoff

Quill & Scope

In a January 2010 study conducted at the University of Pennsylvania, investigators determined that for patients who had less than “very severe depression”, antidepressants have no measurable effect on de- pressive symptoms when compared to placebo. This resounding statement was widely circulated by every major national media outlet. If true, it has powerful implications for the millions of Americans who are currently prescribed antidepressants. The commentary at hand highlights several glaring flaws in the design and conclusions of these researchers’ meta-analysis, in an attempt to portray their findings in a less alarming and more realistic light.

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An Examination Of Three Model Healthcare Delivery Systems, Gavin Stern Jan 2010

An Examination Of Three Model Healthcare Delivery Systems, Gavin Stern

Quill & Scope

The United States is just now beginning its journey into a universal healthcare delivery system. On March 30, 2010, President Obama signed into law the “Health Care and Education Reconciliation Act of 2010” (H.R. 4872), which completed the work of the “Patient Protection and Affordable Care Act” (H.R. 3590) signed on March 23, 2010. The effects of this legislation are phased in over the course of this new decade, but the final product is far from certain. Implementation could be legislated away with one election cycle. This article examines three model healthcare delivery systems that the United States could look …

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Detect Live Salmonella Cells In Produce By Coupling Propidium Monoazide With Loop-Mediated Isothermal Amplification (Pma-Lamp), Siyi Chen Jan 2010

Detect Live Salmonella Cells In Produce By Coupling Propidium Monoazide With Loop-Mediated Isothermal Amplification (Pma-Lamp), Siyi Chen

LSU Master's Theses

Salmonella is a leading cause of foodborne illnesses worldwide. In recent years, an increasing number of Salmonella-related outbreaks in produce has been reported. It is therefore important that the produce industry be equipped with rapid, sensitive, specific detection methods for live Salmonella cells in produce to better ensure the produce safety. In this study, we first designed and optimized a loop-mediated isothermal amplification (LAMP) assay for Salmonella detection by targeting the invasion gene (invA). Then we incorporated a chemical reagent, propidium monoazide (PMA) into the sample preparation step to prevent LAMP amplification of dead Salmonella cells. To our knowledge, this …

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Finding The Originals: A Study Of The Roman Copies Of The Tyrannicides And The Amazon Group, Courtney Ann Rader Jan 2010

Finding The Originals: A Study Of The Roman Copies Of The Tyrannicides And The Amazon Group, Courtney Ann Rader

LSU Master's Theses

Very few bronze original Greek sculptures from the fifth-century BCE are extant today. It is through marble Roman copies that lost Greek originals are studied today. Along with the Roman copies, other media and ancient literary sources can be used to study Greek sculpture. My goal for this thesis is to study the previous scholarship and Roman copies of the Tyrannicides and the Amazon Group. When studying copies, scholars must first answer: Is it a copy? Of what is it a copy? If it is a copy, what can the copy tell about the Greek artist? To better answer these …

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Betties And Broads: A Qualitative Examination Of The Maiden And Whore Archetypes In "The Golden Girls," "Designing Women," And "Sex And The City", Crystal Jackson Jan 2010

Betties And Broads: A Qualitative Examination Of The Maiden And Whore Archetypes In "The Golden Girls," "Designing Women," And "Sex And The City", Crystal Jackson

LSU Master's Theses

This study examined the maiden and whore characters in “The Golden Girls,” “Designing Women,” and “Sex and the City.” Using a textual analysis and discourse analysis approach, I examined the two characters comparing them to the definitions of archetype and stereotype provided by Jungian theory and feminist film theory. I analyzed ten randomly selected episodes from the second season excluding both the premier and the finale. Three of the research questions were rooted in central ideas found in the shows: outward appearance, language and conversation, and sexual relationships. The last research question determined whether or not the characters were archetypes …

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Play It Loud: Hip Hop In The Language Arts Classroom, B Cord Mckeithen Jan 2010

Play It Loud: Hip Hop In The Language Arts Classroom, B Cord Mckeithen

LSU Master's Theses

Hip-hop music and its place in education has been thoroughly researched over the last two decades by many scholars and educators from all over the world. This research paper discusses hip-hop’s merit in the classroom, building upon prior research from books and journal articles, along with my own research that I conducted with students at a southern Louisiana high school. Educators in the field of language arts must find new methods when it comes to teaching our youth and leave behind many of the traditional ways that previous generations were accustomed to. The idea of hip-hop in education, in this …

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Cape Town Switcheroo: A Chapter Book For Upper Elementary Students Set In South Africa, Jane B. Cullina Jan 2010

Cape Town Switcheroo: A Chapter Book For Upper Elementary Students Set In South Africa, Jane B. Cullina

Graduate Student Independent Studies

A chapter book set in South Africa written for nine and ten-year old American children. The story is about two boys who are forced to confront the contrasts in each other's lives after a spell causes them to swap bodies. The consequences of this struggle are that the boys develop more self-awareness and compassion for each other.

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What We Don't Know Can Hurt Us: The Need For Empirical Research In Regulating Lawyers And Legal Services In The Global Economy, Carole Silver Jan 2010

What We Don't Know Can Hurt Us: The Need For Empirical Research In Regulating Lawyers And Legal Services In The Global Economy, Carole Silver

Articles by Maurer Faculty

No abstract provided.

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Development Of Stable Microencapsulated Astaxanthin Powders Using Extracted Astaxanthin From Crawfish And Shrimp Byproducts, Jianing Pu Jan 2010

Development Of Stable Microencapsulated Astaxanthin Powders Using Extracted Astaxanthin From Crawfish And Shrimp Byproducts, Jianing Pu

LSU Master's Theses

Crawfish and shrimp byproducts are an excellent source of astaxanthin. The antioxidant-rich natural astaxanthin dispersed in alpha linolenic acid-rich flaxseed oil (FO) may provide healthier functional food options for US consumers. The goals of this study were to extract astaxanthin from crawfish and shrimp byproducts and to develop astaxanthin dry powders using microencapsulation technology. Astaxanthin extracted with FO from crawfish (FOCA) and shrimp (FOSA) byproducts were stable at 30 and 40 Ž, but had substantial degradation at 50 and 60 Ž during four 4 h heating. The astaxathin degradation of FOCA and FOSA fitted with zero and first orders kinetics …

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Analysis Of Consumer Preferences Toward 100% Fruit Juice Packages And Labels, Tatiana Bonilla Jan 2010

Analysis Of Consumer Preferences Toward 100% Fruit Juice Packages And Labels, Tatiana Bonilla

LSU Master's Theses

A national web survey was used to collected data from 253 households in the United States. Choice-based conjoint analysis was used to investigate which packaging and labeling attributes U.S. consumers consider important when choosing 100% fruit juices, and to estimate their willingness-to-pay. The attributes were packaging material, nutritional and health claims, presence of organic ingredients and whether the product was produced locally. Factor analysis, cluster analysis and a median split technique were used to identify market segments based on consumer preferences, behavior, and lifestyles. Differences between the segments were analyzed. A conditional logit model was used to estimate relative of …

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Public Perception And The Oil Industry: An Analysis Of Oil Employees' And Nigerians' Opinions Regarding Exxon Mobil And Shell Oil's Corporate Social Responsibility Efforts, Liana L. Narcisse Jan 2010

Public Perception And The Oil Industry: An Analysis Of Oil Employees' And Nigerians' Opinions Regarding Exxon Mobil And Shell Oil's Corporate Social Responsibility Efforts, Liana L. Narcisse

LSU Master's Theses

This study looked at oil industry employees’ and Nigerians’ perceptions of Exxon Mobil and Shell Oil as socially responsible corporations and the role the two-step flow model of communication plays in shaping these publics’ impressions of the companies. Measures of participants’ perceptions of corporate social responsibility (CSR) were developed using Carroll’s 1971 three-dimensional model of CSR and Ketola’s (2008) holistic model of CSR. This study found that for both companies participants had average to less-than-favorable perceptions of the companies’ socially responsible behavior, according to the various categories of CSR. However, employees were more likely to view the companies more favorably …

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Autism Spectrum Disorders: Validation Of The Autism Spectrum Disorders - Problem Behavior For Children (Asd-Pbc), Relationship Between Age And Challenging Behaviors, Children And Adolescents With Autism Spectrum Disorders Compared To Typically Developing Controls On The Behavioral Assessment For Children, Second Edition (Basc-2), Sara Rebecca Mahan Jan 2010

Autism Spectrum Disorders: Validation Of The Autism Spectrum Disorders - Problem Behavior For Children (Asd-Pbc), Relationship Between Age And Challenging Behaviors, Children And Adolescents With Autism Spectrum Disorders Compared To Typically Developing Controls On The Behavioral Assessment For Children, Second Edition (Basc-2), Sara Rebecca Mahan

LSU Master's Theses

Researchers found that Autism Spectrum Disorder (ASD) is a predictor for challenging behaviors. Since challenging behaviors are obstacles for social development and learning, it is important to determine if and what challenging behaviors are exhibited and how to best treat them. The Autism Spectrum Disorder – Problem Behavior for Children (ASD-PBC) is an 18 item informant based questionnaire specifically designed to measure challenging behaviors in children with ASD. Convergent and discriminant validity against the Behavioral Assessment System for Children, Second Edition (BASC-2), demonstrated the preliminary validity for the ASD-PBC for use among children and adolescents with ASD. Study 2 examined …

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Investigations Of Structure / Property Interrelationships Of Organic Thin Films Using Scanning Probe Microscopy And Nanolithography, Zorabel Mallorca Lejeune Jan 2010

Investigations Of Structure / Property Interrelationships Of Organic Thin Films Using Scanning Probe Microscopy And Nanolithography, Zorabel Mallorca Lejeune

LSU Doctoral Dissertations

Studies of the surface assembly and molecular organization of organic thin films were studied using scanning probe microscopy (SPM) and scanning probe lithography (SPL). Systems of organic thin films such as n-alkanethiols and pyridyl functionalized porphyrins were characterized at the molecular level, and measurements of the conductive properties of polythiophenes containing in-chain cobaltabisdicarbollides were accomplished. Understanding the self-organization and mechanisms of self-assembly of organic molecules provides fundamental insight for structure/property interrelationships. Investigations of the surface assembly of 5,10-diphenyl-15,20-di-pyridin-4-yl-porphyrin (DPP) on Au(111) were done using SPL methods of nanoshaving and nanografting. Automated computer designs were developed for nanofabrication to provide local …

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Play Pretty, Brad Wreyford Jan 2010

Play Pretty, Brad Wreyford

LSU Master's Theses

No abstract provided.

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Dry Event Trends And Frequencies In The South Central United States, Michael Roberts Jan 2010

Dry Event Trends And Frequencies In The South Central United States, Michael Roberts

LSU Master's Theses

In this study, dry spells in the southern United States are analyzed. Dry spells are defined as consecutive days with no recorded rainfall. Seventy (70) weather stations are researched in Texas, Oklahoma, Louisiana, Arkansas, Mississippi, and Tennessee. Daily precipitation for each station identifies potential trends in consecutive dry days. Stations were selected for their completeness, longevity, and their proximity to one another. Only stations with five percent or less missing data were allowed. All 70 stations will be analyzed from 1950-2008. Twenty-four stations possess over 100 years of data and will be analyzed. The best geographical indicator for consecutive dry …

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Recreating The Image Of Women In Mexico: A Genealogy Of Resistance In Mexican Narrative Set During The Revolution, Julia Maria Schneider Jan 2010

Recreating The Image Of Women In Mexico: A Genealogy Of Resistance In Mexican Narrative Set During The Revolution, Julia Maria Schneider

LSU Master's Theses

Traditionally, women have been relegated to the margins of society, history, and culture in male-dominated environments. Patriarchal systems have long denied women to play an appropriate role in nation building and to enter the public sphere, as is the case in Mexico. The female participation during one of the country’s most critical periods, the Mexican Revolution, has largely been ignored. Through situating their narratives into the context of the Revolution and describing the obstacles and limiting conditions that women experience, Mexican writers such as Elena Poniatowska and Laura Esquivel criticize the status quo of social and gender politics in Mexico …

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Estimated Impact Of Left Lane Truck Restriction On Louisiana Highway Pavement Using Mepdg, Mini Radhakrishnan Jan 2010

Estimated Impact Of Left Lane Truck Restriction On Louisiana Highway Pavement Using Mepdg, Mini Radhakrishnan

LSU Master's Theses

Truck lane restriction strategies (TLRS) are strategies used to manage truck traffic on highways by prohibiting trucks from using certain lanes in order to minimize interaction between trucks and other vehicles and currently it is under consideration for implementation in Louisiana’s multi-lane highways. One of the serious impacts of a truck lane restriction on highways is accelerated pavement damage on unrestricted lanes due to the increased truck traffic on them. The purpose of this study is to estimate the increased pavement damage on the right lane in terms of various distress caused by imposing left lane truck restriction on trucks …

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A Comparison Of Soil And Corn Kernel Aspergillus Flavus Populations: Evidence For Niche Specialization, Rebecca Ruth Sweany Jan 2010

A Comparison Of Soil And Corn Kernel Aspergillus Flavus Populations: Evidence For Niche Specialization, Rebecca Ruth Sweany

LSU Master's Theses

Aspergillus flavus is an opportunistic fungal pathogen that infects peanuts, cotton, corn and tree nuts. Aspergillus flavus is a major problem globally due to the production of acutely toxic and carcinogenic aflatoxins. Louisiana climatic conditions lead to annual threats of corn aflatoxin contamination. The purpose of this study was to determine the specific ability of different strains of A. flavus to infect corn. Five soil samples and 10 corn ears were collected from each of seven corn fields throughout Louisiana. In addition, Francis Deville of Monsanto Company collected 7, 6, 2, and 4 soil samples and corn ears from four …

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Analysis Of Media Agenda-Setting Effect On Consumer Confidence In The Safety Of The U.S. Food System Across Consumer Segments, Abhishek Bhagwat Bharad Jan 2010

Analysis Of Media Agenda-Setting Effect On Consumer Confidence In The Safety Of The U.S. Food System Across Consumer Segments, Abhishek Bhagwat Bharad

LSU Master's Theses

Recent food recalls and food scares in the United States have increased consumers’ risk perceptions about food borne illness and decreased their confidence in the safety of the U.S. food supply. Results from a continuous tracking of consumer confidence and media coverage of food safety events over a 67 week period between May 2008 and August 2009 are reported in the study. Factor analysis is performed on consumer characteristic statements to identify seven factors. Factor scores for these seven factors are used as inputs in a consumer segmentation procedure. A two step segmentation approach, hierarchical cluster analysis followed by partition …

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The Relationship Among Self-Efficacy, Negative Self-Statements, And Social Anxiety In Children: A Mediation, Brittany Nicole Moree Jan 2010

The Relationship Among Self-Efficacy, Negative Self-Statements, And Social Anxiety In Children: A Mediation, Brittany Nicole Moree

LSU Master's Theses

Evidence suggests that general self-efficacy, one’s beliefs about his or her global abilities, and social self-efficacy, one’s beliefs in his or her ability to navigate social situations, are strongly connected to levels of social anxiety. Negative self-statements, also known as negative self-referent cognitions, have also been linked with levels of social anxiety. Although self-efficacy and negative self-statements have been shown to be important variables in the phenomenology and maintenance of social anxiety in children, they have yet to be examined in conjunction with one another. The purpose of this study was to examine the relationship between negative self-statements and selfefficacy …

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Optimized Extraction Of Soluble Defatted Rice Bran Fiber And Its Application For Microencapsulation Of Fish Oil, Yuting Wan Jan 2010

Optimized Extraction Of Soluble Defatted Rice Bran Fiber And Its Application For Microencapsulation Of Fish Oil, Yuting Wan

LSU Master's Theses

Defatted rice bran (DRB) is a byproduct of rice milling and rice bran oil extraction. Soluble rice bran fiber (SRBF) extracted from defatted rice bran is known for its antioxidant activity and hypocholesterolemic effects in human, while purified menhaden oil (PMO) is a good source of eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA). The goal of the study was to estimate optimum extraction conditions to extract SRBF from DRB, develop a cost effective method to purify SRBF and produce microencapsulated PMO with SRBF. The response surface methodology showed that an estimated optimum yield of SRBF (7.89%) could be extracted from …

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Itraconazole Loaded Poly (Lactic-Co-Glycolic) Acid Nanoparticles For Improved Antifungal Activity, Nipur Rajan Patel Jan 2010

Itraconazole Loaded Poly (Lactic-Co-Glycolic) Acid Nanoparticles For Improved Antifungal Activity, Nipur Rajan Patel

LSU Master's Theses

PLGA (polylactic-co-glycolic acid) nanoparticles containing the hydrophobic antifungal Itraconazole (ITZ) were developed to address the need for more efficient means of treating fungal infections. PLGA-ITZ nanoparticles were synthesized using an oil-in-water emulsion evaporation method. The nanoparticles morphology (TEM), size and size distribution, zeta potential (DLS), encapsulation efficiency (UV-VIS), release profile, and antifungal activity were characterized. The blank NPs and loaded PLGA-ITZ NPs were spherical with diameters of 201±5 nm, 232±1 nm and 223±36 nm at 0%, 12.5% and 25% loadings, respectively. All synthesized particles measured a negative zeta potential ranging from -28 to -33 mV. The maximum encapsulation efficiency of …

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The Expansion Of The St. Joseph Altar In South Louisiana, Nara Maria Ersilia Crowley Jan 2010

The Expansion Of The St. Joseph Altar In South Louisiana, Nara Maria Ersilia Crowley

LSU Master's Theses

Crowley, Nara Maria Ersilia, B.A., The University of Massachusetts at Amherst, 2001. Master of Arts in Liberal Arts, Spring Commencement 2010 Major: Liberal Arts The Expansion of the St. Joseph Altar in South Louisiana Thesis directed by Professor Mary Jill Brody Page in thesis,113. Words in abstract, 146 ABSTRACT According to folklore, the Catholic St. Joseph Altar tradition dates back to the Fifteenth century droughts in Sicily. The famine that ensued resulted in prayers to the patron saint of protection, St. Joseph. Two legends evolved from the cessation of the drought - one of thanks for ending the famine, the …

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In Search Of State Government: The Lack Of State Legislative Coverage In Local Television News, German Adolfo Alvarez Jan 2010

In Search Of State Government: The Lack Of State Legislative Coverage In Local Television News, German Adolfo Alvarez

LSU Master's Theses

This study examines how the institutional characteristics of local television news stations affect the stations’ coverage of state legislative news. Focusing on the state of Louisiana, the researcher conducts in-depth interviews with news workers from the seven media markets in the state. The interviews were focused toward the decision makers in the newsroom in order to examine the process that determines the newscast the audience receives. The interview discussions centered on the news making process. In addition, the interviews focused explicitly on the effect of proximity to the state capitol; coverage of state level news versus community level or national …

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Twittering To The Top: A Content Analysis Of Corporate Tweets To Measure Organization-Public Relationships, Haley Edman Jan 2010

Twittering To The Top: A Content Analysis Of Corporate Tweets To Measure Organization-Public Relationships, Haley Edman

LSU Master's Theses

Corporations worldwide are realizing the potential to build relationships with publics using social media. The microblogging site, Twitter, has transformed from a platform in which people merely update the Twitterverse about their daily activities to a communication channel where interpersonal conversations between millions of users thrive. As public relations practitioners, it is important to utilize new media to reach out to publics in order to build mutually beneficial relationships. This study examines how 47 corporations use Twitter as a communication and relationship-building tool and works towards developing guidelines for practitioners on using and evaluating their communication efforts on Twitter. Grounded …

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Dress, Dialogue, And Gender In The Mary Tyler Moore Show From 1970-1977, Ashley Hayes Jan 2010

Dress, Dialogue, And Gender In The Mary Tyler Moore Show From 1970-1977, Ashley Hayes

LSU Master's Theses

Hayes, Ashley, B.S., Western Kentucky University, 2007. Master of Science, Fall Commencement, 2010. Major: Human Ecology Dress, Dialogue, and Gender in The Mary Tyler Moore Show from 1970-1977 Thesis directed by Jenna Tedrick Kuttruff, Professor Pages in thesis: 78 Words in abstract: 303 ABSTRACT The Mary Tyler Moore Show has been recognized as the first television program to feature a single career oriented female, the lead character Mary Richards. Many aspects of the show have been researched, including whether Mary Richards could be considered a true feminist role model. The show, which aired from 1970-1977, is important as it reflects …

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Western Interpretation Of The Other: How The Perpetuation Of Negative Stereotypes Against Blacks Have Shaped Our Culture, Katrina M. Andry Jan 2010

Western Interpretation Of The Other: How The Perpetuation Of Negative Stereotypes Against Blacks Have Shaped Our Culture, Katrina M. Andry

LSU Master's Theses

This thesis examines the history and nature of stereotypes propagated against blacks from the African Exploration to present day. Therefore by understanding the nature of these stereotypes one can better understand the consequences they’ve had on the black community and they’ve helped to maintain racism in America. This thesis further investigates the media’s role in maintaining racist attitudes towards blacks and how separating people in categories ranking from superior which consequentially breeds inferiority is advantageous to the majority rule in America. In conclusion the problem presented in this thesis has no concrete solution other than the viewer’s perspective after engaging …

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An Economic Analysis Of Cover Crops In Corn-Dominated Production Systems, Sukirti Nepal Jan 2010

An Economic Analysis Of Cover Crops In Corn-Dominated Production Systems, Sukirti Nepal

LSU Master's Theses

A survey data by Singer et al. (2007) was used to study the factors affecting the adoption of cover crops by the producers at the Corn Belt area of the United States. Data was collected from four states: Illinois, Indiana, Iowa, and Minnesota. Two binomial logit models were used for the econometric analysis. The first logit model was used to observe the factors affecting the adoption of cover crops by the producers. The second logit model was used to analyze the factors affecting the adoption of cover crops by producers in recent years, specifically, in past five years. The result …

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Agenda Preference Deliberations, David Pulliam Jan 2010

Agenda Preference Deliberations, David Pulliam

LSU Master's Theses

Currently the public is relegated to the electoral process, surveys and polls, and group participation in order to voice their agenda preferences. Various literatures describe the decreasing influence of the general public within the agenda setting portion of the policymaking process. This thesis assesses the agenda setting and public policy literatures in order to determine how issues become part of the policy agenda, looks to the public opinion literature to determine how capable the public is in being part of the policymaking process, and utilizes the deliberative democracy literature to construct deliberations that make it possible to get the public …

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