Digital Commons Network^™

Perspectives Of Special Education Teachers On Implementation Of Inclusion In Four High Schools In East Tennessee., Lori Bellar Goodin

Electronic Theses and Dissertations

The terminology found in state educational policies coupled with congressional intent provides a supportive framework for integration of inclusion into public education (Duhaney, 1999; Heumann, 1994). The U.S. Department of Education declared that the required continuum of alternative placements reinforces the importance of the consideration of the individual versus programming for the masses in determining what placement is the LRE for each student with a disability (Heumann, 1994). This disagreement of what constitutes the best educational model affects political agendas and funding issues (Idol, 2006).

The purpose of this study was to examine special education teacher perceptions through a qualitative …

Mesoporous Functionalized Materials For Post-Combustion Carbon Dioxide Capture., Kolade Omoniyi Ojo

Electronic Theses and Dissertations

Novel highly functionalized hybrid organic-inorganic materials were synthesized by polycondensation of bis[3-(trimethoxysilyl)propyl]amine in presence of cationic and anionic surfactants. Reaction media strongly affected gelation time. Thus, in basic media gelation occurred immediately while acid increased gelation time. Material structures were studied by IR spectroscopy, porosimetry, XRD, and SAXS methods. In spite of the absence of an inorganic linker, obtained bridged silsesquioxanes had mesoporous structure. A material prepared in the presence of dodecylamine as a template had higher surface area and narrow pore size distribution while the use of sodium dodecylbenzene sulfate resulted in formation of mesopores with wide size ranges. …

A Study Of The Effects Of Titanium Dioxide Nanoparticles On The Fluorescent Intensity Of Fluorescent Compounds In The Presence Of Known Quenchers., Vivian Dzigbodi Koka

Electronic Theses and Dissertations

Titanium Dioxide is a naturally occurring oxide of titanium. It has a wide range of uses in commercial products for providing whiteness and opacity. It has photocatalytic properties and can also be used to produce electricity in its nanoparticles form. This research is focused on investigating the effect of titanium dioxide nanoparticles in analysis of compounds using luminescence-based techniques. Quenching, which is one of the basic problems of fluorescent measurements, was studied in the presence of molecular oxygen and methyl iodide. The rutile phase of titanium dioxide nanoparticles was synthesized by the acid hydrolysis of titanium isobutoxide at low temperatures …

Does Ses Moderate The Relationship Between Temperament And Emotional And Behavioral Disorders?., Jessica L. Scott

Electronic Theses and Dissertations

This study explored whether the relationship between temperament and emotional and behavioral disorders (EBDs) is moderated by socioeconomic status (SES) in a sample of 73 children ages 5 through 15 years. Caregivers completed the Rothbart temperament surveys and the Child Behavior Checklist (CBCL). Indicators of SES included total household income and occupational status, while indicators of EBDs included the Internalizing Problems, Externalizing Problems, and Total Problems scales of the CBCL. Temperament variables included Fear, Frustration, Sadness, and Shyness. Hierarchical regression analyses revealed 4 regressions significant for moderation. A conclusion gleaned from these results is that the relationship between particular temperament …

Reproductive Ecology And Morphometric Subspecies Comparisons Of Dunlin (Calidris Alpina), An Arctic Shorebird, Heather River Gates

Biological Sciences

The Arctic region provides globally important breeding and migratory habitat for abundant wildlife populations including migratory shorebirds. Due to their remote breeding locations, basic information on breeding ecology, annual productivity, and factors that regulate their populations are poorly studied. Wildlife biologists managing migratory bird populations require detailed information on avian breeding biology, in addition to information on migration ecology including connectivity of migratory stopover and wintering locations. To address information gaps in fecundity, I conducted an experimental study investigating the renesting ecology of Dunlin (Calidris alpina arcticola) by removing clutches at two stages of incubation and by following adults marked …

Terrestrial Invertebrate Prey For Juvenile Chinook Salmon: Abundance And Environmental Controls In An Interior Alaska River, Laura Gutierrez

Biological Sciences

Terrestrial prey subsidies can be a key food source for stream fish, but their importance and environmental controls on their abundance have not been widely documented in high latitude ecosystems. This study investigated terrestrial invertebrate prey availability and predation by age-0+ juvenile chinook salmon (Oncorhynchus tshawytscha), overlap between terrestrial infall and drift to diet, and the relationship between diet to stream temperature and discharge in the Chena River, Interior Alaska. Terrestrial infall, drift, and juvenile chinook diet varied widely through the summers (May-September) of 2008 and 2009. Drift was comprised of 33% terrestrial and 67% aquatic invertebrate mass, while juvenile …

Using Electrochemical Method To Study The Interaction Between Dna And A Compound Known To Have Anticancer Property., Alexander Kamasah

Electronic Theses and Dissertations

The interaction of 4-(1'-[8'-(1''-pyrenyl)naphthyl])-2,6-diaminopyridine bis-glycamide bishydrocholride known to have anticancer properties with deoxyribonucleic acid (DNA) had been studied on a modified gold electrode by self-assembled monolayer using cyclic voltammetry. K₄Fe (CN)₆ was used as a probe to obtain electrochemical information on the electrode surface.

A bare gold (Au) electrode was modified with cysteamine and our results showed no change in the limiting steady state current as compared to the bare Au electrode. There was a reduction in the steady state current after the modification of the gold electrode with DNA. Immobilization of the DNA modified gold electrode …

Neo-Raconteur: Allocating Southern-Gothic Symbolism Into Design Media., Mark Daniel Compton

Electronic Theses and Dissertations

I created the term Neo-Raconteur to convey my interest in medium theory to support the artistic custom of revealing cultural conventions for allocation into artistic genres. The term evolved from the French word "Raconteur," meaning: somebody who tells stories or anecdotes in an interesting or entertaining way. In the past a Raconteur's anecdotes were verbally volleyed, ever voluble, yet quip. Neo-Raconteurs may decide not to speak at all choosing their anecdotal expression to manifest itself through singular or multiple means, manners, or methods of design and technology as well as or involving more traditional techniques of extraction to convey the …

Talking Heads: How Broadcast Media Frame The Public Relations Industry., Samara Rose Litvack

Electronic Theses and Dissertations

Researchers conducted a content analysis to measure framing of the public relations industry in 354 English language broadcast transcripts from the United States, Canada, and Australia from Sept. 1, 2009 to Aug. 31, 2010.

The overall tone toward public relations was strongly negative. Mentions reflected one-way forms of communication and mentions of the pejorative term "PR" appeared more frequently than mentions of "public relations". The profession was almost always mentioned within the body of the broadcast, as opposed to the headline or the lead paragraph.

Exploratory research showed 15 shows that included negative mentions 100% of the time. Additionally, 27 …

Synthesis Of Resveratrol Ester Derivatives Using Selective Enzymatic Hydrolysis., Marian Osei-Mensah

Electronic Theses and Dissertations

Resveratrol, a naturally derived stilbene, is an interesting compound mostly talked about recently because for its anti-cancer properties. Unfortunately it has some shortcomings due to its low bioavailability and low solubility in water. For this reason, my research is to overcome resveratrol's drawbacks by improving its bioavailability and hydrophilicity. My research is focused on syntheses of novel derivatives of resveratrol such as 3, 5-di-O-isobutyroyl resveratrol and 3, 5-di-O-hexanoyl resveratrol using lipase catalyzed hydrolysis. Therefore, the tri-acylated resveratrols 3, 5, 4'-tri-O-isobutyroyl resveratrol and 3, 5,4'-tri-O-hexanoyl resveratrol were first synthesized.

3,5,4'-tri-O-isobutyroyl resveratrol and 3,5,4'-tri-O-hexanoyl resveratrol were then hydrolyzed using lipase (C. …

Investing In Citizenship: Free Men Of Color Of Color And The Case Against Citizens Bank ~ Antebellum Louisiana, Hannah J. Francis

LSU New Orleans Theses and Dissertations

Despite the popularity of free people of color in New Orleans as a research topic, the history of free people of color remains misunderstood. The prevailing view of free people of color is that of people who: engaged in plaçage, attended quadroon balls, were desperately dependent upon the dominant population, and were uninterested or afraid to garner rights for themselves. Contemporary historians have endeavored to amend this stereotypical perception; this study aims to be a part of the trend of revisionist history through an in-depth analysis of the co-plaintiffs in Boisdoré and Goulé, f.p.c., v. Citizens Bank and …

Voluntary Environmental Programs: An Examination Of Program Performance And The Role Of Institutional Design, Jessica Ll Sims

LSU New Orleans Theses and Dissertations

Many studies exist on whether Voluntary Environmental Programs (VEPs) improve firms’ environmental performance. Furthermore, the literature on VEPs theorizes that specific features contribute to program performance. This study examines the ability of Voluntary Environmental Programs to reduce emissions and the role of institutional design on their performance. Specifically, this study aimed to identify if specific features influence performance more than others do. The indicator of performance focuses on the overall emission reductions of firms across years 2007-2009. To analyze performance and features, the study examines the emission data and design features of each program. The results reveal the ability of …

Measuring Early Numeracy Of Kindergarten Students In A Group Setting, Stacy A. Winck

LSU New Orleans Theses and Dissertations

Early identification practices in assessment are crucial to preventing academic failure as well as identifying students at-risk for later learning disabilities. The PAM Early Numeracy Screening is a set of subscales designed to measure early numeracy in kindergarten students in a group setting. Given that the existing early numeracy measures are individually administered, the purpose of the current study was to explore the psychometric properties of the PAM Early Numeracy Screening. Correlational analysis was the primary research design used to investigate the evidence of reliability, criterion-related validity, and construct validity of the PAM Early Numeracy Screening. Criterion measures …

Land Use Planning After A Natural Disaster, Walter E. Lundin

LSU New Orleans Theses and Dissertations

Recovery from a natural disaster is difficult, expensive, and can take ten years or more. Many contend that recovery planning can be ordered, knowable, and predictable and that the destruction of buildings and displacement of the population provide an opportunity to build back better. This thesis examines the complexity of recovery through the lens of land use planning. Land use planning serves as the central focus because land provides an individual or family their livelihood and its use underlies the economy. The thesis considers two planning models -- rational comprehensive and incremental. The thesis concludes that incremental planning is more …

Predictors Of Recidivism In Adolescent Offenders, Sara Kathryn Lawing

LSU New Orleans Theses and Dissertations

Adolescent offenders commit a significant number of physical and sexual assaults every year. A critical task for researchers and clinicians is to understand the distinct pathways that lead to these serious types of offending. The current study attempts to test the importance of these different pathways by comparing violent, violent sex, non-violent sex, and non-violent offenders based on SAVRY risk items, reoffending, and effects of treatment. A sample of 517 adolescents on probation was assessed for several risk factors (i.e., anger management, ADHD, low empathy/remorse) by probation officers. Recidivism over 12 months was assessed from official records. Results indicated that …

Synthesis And Antifungal Evaluation Of Spirostane Saponins, Sunil Upadhyay

LSU New Orleans Theses and Dissertations

Methods for the preparation of novel antifungal saponins have been investigated in

order to further explore their medicinal utility and provide the opportunity to synthesize

their derivatives.

Through this work, several partially protected stereoisomers of Cholestane,

Androstane and Spirostane have been prepared which could be used for the synthesis of

various saponin derivatives in order to discover novel saponin based antifungal agent.

Various mono and disaccharide derivatives of these steroids have been synthesized and

evaluated for their antifungal activity against four pathogenic fungal strains. Among the

various derivatives maltose derivatives were found to have the best antifungal activity.

However there …

Knowledge Of The Effects Of Alcohol On Fetal Development Among Women Of Childbearing Age., Mary Bales

Undergraduate Honors Theses

While Fetal Alcohol Syndrome Disorder is a recognized problem with alcohol ingestion during the formation of facial features, Fetal Alcohol Spectrum Disorders are not as widely recognized. These disorders result from exposure to alcohol throughout pregnancy when the brain and nervous system are developing. The resulting disorders include attention deficit disorders, social disorders, inappropriate behaviors, learning disorders, and intellectual disability. The incidence of children with alcohol-related disorders is increasing as evidenced by children needing special services in the educational systems. It is unknown how much alcohol ingestion is safe during pregnancy or how genetic factors are involved in the development …

7,8-Dihydroxyflavone, A Selective Tyrosine Kinase Receptor B Agonist And Bdnf Mimic, Promotes Angiogenesis., Jeremy Williams

Undergraduate Honors Theses

7,8-dihydroxyflavone (7,8-DHF), which is a member of the flavonoid family, is a selective tyrosine kinase receptor B (TrkB) agonist that has neurotrophic effects in various neurological diseases such as ischemic stroke and Parkinson’s disease [3]. In this study, we assessed the angiogeneic effect of 7,8-DHF in endothelial cells derived from resistance vessel of the brain. Angiogenesis by 7,8-DHF is an important factor that helps prevent and treat various ischemic diseases. In this study, we found that rat RV cells used in the experiment possess the TrkB receptor. Our data also demonstrates that 7,8-DHF is able to stimulate cell proliferation in …

Marry The Night: Creation Of An Illustrated Novel., Kristen Hawkins

Undergraduate Honors Theses

The goal of this project was to create an illustrated story. The thesis is combination of research both on narrative theory and the process of storytelling, and different methods of narrative art. The research information obtained was used to create a body of work which was later analyzed on its successfulness at adhering to the ideas presented by the research.

Numerical Heat Transfer Model Of A Traditional Ice Cellar With Passive Cooling Methods, Kyle D. Wendler

Engineering

Permafrost ice cellars have been used for generations by Arctic communities for subsistence food storage. Many of these ice cellars have been recently reported to be difficult or impossible to maintain due to thawing and water accumulation inside the cellar. The thesis objective is to investigate the effectiveness of implementing passive techniques to lower the surrounding permafrost temperature, ideally to 0°F, the USDA recommended temperature, throughout the year. Numerical finite element modeling was used to investigate the effects on permafrost temperature with the addition of two-phase, closed thermosyphons and/or ground insulation. Thermosyphon condensers installed both above and below ground were …

Letters As Literature: Semantic And Discursive Features Of Irony In "Letters To Howard", Corinna Jo Cook

Arctic and Northern Studies

This thesis examines the literary features of the Letters to Howard, a series of letters to the editor of the Alaskan newspaper, the Tundra Times. Published over the course of several months in 1973, the letters were signed by two semi-fictional characters: an old Eskimo man, Naugga Ciunerput, and a lost VISTA volunteer, Wally Morton, the two lone inhabitants of the imagined Land's End Village, Alaska. Naugga and Wally had a pointed agenda: they were addressing editor Howard Rock and his readership with their concerns regarding the newly-passed Alaska Native Claims Settlement Act, or ANCSA. In truth, Naugga and Wally's …

The Gastonia Novels And Ecofeminism: Rereading The Works Of Fielding Burke Grace Lumpkin And Myra Page., Amanda Leigh Aubrey

Electronic Theses and Dissertations

This thesis examines Fielding Burke's Call Home the Heart, Grace Lumpkin's To Make My Bread, and Myra Page's Gathering Storm through the lens of ecofeminism, an interdisciplinary theory that contributes the necessary insight into the link between the abuse of power on personal, political, and economic levels that underlies the human oppression and environmental exploitation experienced by the novels' characters and communities. A resurrection of the Gastonia novels through the framework of ecofeminism will contribute to the scholarly discourse regarding this maturing theory as well as intensify the critical body of work concerning the Gastonia novels themselves.

This …

Sis. Mable Juanita Shaw Jones

African American Funeral Programs

No abstract provided.

The Use Of Aerial Imagery To Map In-Stream Physical Habitat Related To Summer Distribution Of Juvenile Salmonids In A Southcentral Alaskan Stream, Jeff Perschbacher

Fisheries

Airborne remote sensing (3-band multispectral imagery) was used to assess in-stream physical habitat related to summer distributions of juvenile salmonids in a Southcentral Alaskan stream. The objectives of this study were to test the accuracy of using remote sensing spectral and spatial classification techniques to map in-stream physical habitat, and test hypotheses of spatial segregation of ranked densities of juvenile chinook salmon Oncorhynchus tschwytscha, coho salmon O. kisutch, and rainbow trout O. mykiss, related to stream order and drainage. To relate habitat measured with remote sensing to fish densities, a supervised classification technique based on spectral signature was used to …

Effects Of The Age-Composition Of Spawning Sockeye Salmon On Future Returns Of Sockeye Salmon To Bristol, Bay, Alaska, Janelle C. Mueller

Fisheries

The age structure of sockeye salmon on spawning grounds is highly variable, yet little is known about the influence of spawner age composition on subsequent abundance and age composition of recruits. Management of Bristol Bay sockeye salmon relies on estimated spawner abundance to determine escapement goals, without regard to age or size composition. This may not accurately reflect reproductive potential as a basis for setting escapement goals. Parental age structure and environmental conditions were included as independent variables in statistical models to evaluate their effects on the age structure of their progeny. In addition, relationships between spawner age composition and …

Spatio-Temporal Population Genetic Structure And Mating System Of Red King Crab (Paralithodes Camtschaticus) In Alaska, Scott C. Vulstek

Fisheries

Population genetic data can be used to make inferences about the Population structure and mating system and inform management decisions of overharvested species such as red king crab (Paralithodes camtschaticus) in Alaska. Red king crab tissue and hemolymph samples were collected from 11 geographically distinct locations from Norton Sound through Southeast Alaska (n = 845). At six locations, two collections were taken at least one generation apart. Heterogeneity of allele frequencies over time was detected in three of the six locations examined, which suggested signs of recent population bottlenecks. An overall Fst = 0.025 (P <0.00 1) suggested moderate genetic differentiation among red king crab collections. A two-region model of spatial differentiation in which collections from Southeast Alaska diverge from those in the Gulf of Alaska and Westen Alaska was supported by pairwise Fst Values, homogeneity tests, Bayesian clustering, and discriminant analysis of principal components. However, spatial analysis of molecular variance suggests some finer-scale structuring within regions and greater differentiation occurs among collections within Southeast Alaska than among the rest of the collections. In addition to population genetic structure analyses, 24 female red king crab and their broods were collected from the Bering Sea. Ovigerous females and 20 offspring per brood were genotyped in order to determine whether multiple mating of a female occurred. There was no evidence of multiple paternity in any brood. The results of this study support continued management of distinct geographic groups within the Gulf of Alaska/Western Alaska/Western Alaska region and suggest that finer-scale management may be beneficial in Southeast Alaska.

Characteristics Of The Sulukna River Spawning Population Of Inconnu, Yukon River Drainage, Alaska, David Andrews Esse

Fisheries

Inconnu Stenodus leucichthys are large migratory whitefish harvested in subsistence and sport fisheries in Alaska. Research on the Sulukna River spawning population of inconnu was conducted in September and early October from 2007 to 2009. Samples were collected to verify maturity and spawning readiness, and to determine age distributions of mature males and females. Spawning abundance was estimated and post-spawning migration timing was identified. Otoliths were analyzed optically to determine age and chemically to determine amphidromy. Maturity sampling indicated that all sampled fish were in spawning condition or had recently spawned. Abundance estimates were 2,079 and 3,531 inconnu in 2008 …

Self-Assemblies Driven By The Hydrophobic Effect, Haiying Gan

LSU New Orleans Theses and Dissertations

Water is a simple molecule but is an essential part of life. One key aspect of the properties of water is the hydrophobic effect, and whilst there is an appreciation of this phenomenon at the macro-scale (raindrops falling off leaves) and the micro-scale (the structure of cellular systems), a complete understanding at the molecular level still eludes science. Addressing this issue, our studies involve synthetic supramolecular compounds that assemble in water via the hydrophobic effect.

First of all, a novel water-soluble deep-cavity cavitand was synthesized. It possesses four endo methyl groups on top rim of the cavitand, eight water-solubilizing carboxylic …

Synthesis And Biological Evaluation Of Aeruginosin Based Compounds And Self-Assembly Of Glucosamine Based Compounds, Navneet Goyal

LSU New Orleans Theses and Dissertations

Aeruginosins are a family of marine natural products containing mostly non-proteogenic amino acids. These compounds contain a common 2-carboxy-6-hydroxy-octaindole (Choi) rigid bicyclic structure. Many aeruginosins are inhibitors for enzymes involved in the blood coagulation cascade, such as thrombin and Factor VIIa. In order to understand the structure activity relationship (SAR) of the aeruginosins and to discover novel anticoagulants with potentially improved inhibitory and pharmacokinetic properties, in the first part of my thesis I have discussed, synthesis of a series of novel analogs of aeruginosin 298-A, in which the Choi will be replaced with L-proline and oxygenated Choi analogs, and the …

The Romani Place In Kosovar Space: Nationalism And Kosovo’S Roma, Melissa Hughes

LSU New Orleans Theses and Dissertations

On February 17, 2008,Kosovo declared its independence. The path to independence and the claim to Kosovo was a long process that developed in three primary phases: A) the fostering of territorial solidarity under direct rule and an emphasis on historical ties to the territory; B) the foundation of the national idea within the realms of proto-nationalism; and C) the emergence of peripheral and mass nationalism. This research seeks to define the development of nationalist ideologies in Kosovo and to explore where Roma fit within those ideologies. An historical and sociological approach to nationalism in Kosovo is critical in understanding the …