Digital Commons Network^™

Examining Teachers' Attitudes On The Read 180 Program In Six Southern Louisiana Schools, Shanell Dowling

LSU Master's Theses

The purpose of this research was to examine teachers’ attitudes on the READ 180 scripted curriculum in six Southern Louisiana schools. The researcher wanted to evaluate the factors that impact teachers’ attitudes toward using the READ 180 scripted curriculum in today’s classrooms. The study focused on teachers’ feelings, advantages and disadvantages of the READ 180 program, and how the program is being implemented. To discover teachers’ experiences with the READ 180 program the researcher conducted audio-recorded teacher interviews, recorded field notes during classroom observations, and collected documents from participating teachers. This study was conducted over the course of four months …

The Effect Of The Use Of The Students' First Language In Grammar Instruction: A Report On Student Preferences And Performance In The Target Language, Katherine Mickel

LSU Master's Theses

This study explores the effect of the use of the target language (TL) and the first language (L1) during grammar instruction in the foreign language classroom. There is limited evidence regarding the effect of language of instruction on TL acquisition (Tian & Macaro, 2012; Viakinnou-Brinson, Herron, Cole, & Haight, 2012; Antón & DiCamilla, 1999). However, this area warrants further research. As such, the present study investigates teacher language use (Spanish-only, English-only, or no restriction) during the explicit instruction of Spanish object pronouns (direct, indirect, and both combined) to measure the effect of each language condition on students’ object pronoun performance. …

Feeding Ecology Of Red Snapper And Greater Amberjack At Standing Platforms In The Northern Gulf Of Mexico: Disentangling The Effects Of Artificial Light, Kristin Leanne Foss

LSU Master's Theses

Approximately 2,300 petroleum platforms are currently operating in the Gulf of Mexico (GOM), and are estimated to provide an additional 4 to 12 km2 of artificial reef habitat. The ecological role of platforms has often been overlooked and little is known about the effect of artificial light from the active platforms on surrounding fish communities. This is the first study to address the potential impacts of artificial light on the trophic ecology of fish communities surrounding offshore platforms through gut content (GCA) and stable isotope (SIA) analyses. Red snapper (Lutjanus campechanus) were collected quarterly from February 2014 to November 2015 …

A Study Of Fpga Resource Utilization For Pipelined Windowed Image Computations, Aswin Vijaya Varma

LSU Master's Theses

In image processing operations, each pixel is often treated independently and operated upon by using values of other pixels in the neighborhood. These operations are often called windowed image computations (or neighborhood operations). In this thesis, we examine the implementation of a windowed computation pipeline in an FPGA-based environment. Typically, the image is generated outside the FPGA environment (such as through a camera) and the result of the windowed computation is consumed outside the FPGA environment (for example, in a screen for display or an engine for higher level analysis). The image is typically large (over a million pixels 1000×1000 …

An Ideal-Type Through Innovation Diffusion: Recording The Construction History Of Football Stadiums In The National Collegiate Athletic Association Division I Football Bowl Subdivision (Fbs), Patrick Michael Tutka

LSU Doctoral Dissertations

Dr. John Bale (1984) argued sport scholars need to examine whether innovation diffusion occurred in sport. Rogers (1962, 2003) argued innovation diffusion process involves the following: 1) an innovation; 2) an available communication system(s); and occurs 3) over time; and 4) among members of a social system (p. 11). This project also adds geography as suggested by Bale (1984) and Hagerstrand (1952, 1953) to the study of innovation diffusion. The purpose of the current project is to examine whether innovation diffusion exists within the strong social system of college football. The study involves the collection of data on college football …

Is Book The Same As Libro? A Comparative Study Of Lexical Access In Heritage Speakers And L2 Learners, María Gabriela Puscama

LSU Master's Theses

ABSTRACT The Revised Hierarchical Model (RHM) posits an organization of the bilingual lexicon based on conceptual and lexical links between first (L1) and second (L2) language words (Kroll & Stewart, 1994). This model predicts that increasing L2 proficiency would lead to the strengthening of conceptual links between L1 and L2 words (Cheng & Leung, 1989; Dong et al., 2005, Francis et al., 2014). The question arises, however, whether proficiency is the only predictor of conceptual link strength. Some studies suggest that L2 word processing may be different in heritage speakers and adult L2 learners who have similar L2 proficiency, but …

Music In Virtual Space: Theories And Techniques For Sound Spatialization And Virtual Reality-Based Stage Performance, Zachary Andrew Berkowitz

LSU Doctoral Dissertations

This research explores virtual reality as a medium for live concert performance. I have realized compositions in which the individual performing on stage uses a VR head-mounted display complemented by other performance controllers to explore a composed virtual space. Movements and objects within the space are used to influence and control sound spatialization and diffusion, musical form, and sonic content. Audience members observe this in real-time, watching the performer's journey through the virtual space on a screen while listening to spatialized audio on loudspeakers variable in number and position. The major artistic challenge I will explore through this activity is …

Detection And Alleviation Of Pesticide Residue In Food And Water, Olubode James Adeniyi

LSU Doctoral Dissertations

Use of pesticide has become part of modern day agricultural practice. Some pesticides can remain in the environment for decades and contaminate surface water that is used for irrigation of produce. Two studies were conducted- first to examine possible pesticide residue in surface water and some fruits, vegetables and cereals in Louisiana; and second was to alleviate possible pesticide residues in the water using zeolite filtration. Samples of 8 foods (tomato, corn, rice, blueberry, cucumber, cabbage, wheat and melon) and 35 surface waters were studied using a QuEChERS extraction method for food samples and an EPA method for the water …

The Development Of A Reduced Glycemic Load/High Fiber Pasta Using Pulses, Christopher Ringuette

LSU Master's Theses

The use of beans in the human diet provides an excellent source of dietary fiber and has potential for lowering glycemic load. Prepared meals with high levels of dietary fiber and low glycemic loads were found to be rare in a market survey of nine stores with various price points in the greater Baton Rouge area. The majority of the prepared meals found fell into low or medium fiber categories with medium to high glycemic loads. This indicates a need to increase the fiber level and decrease the glycemic load in popular foods. The purpose of this research is to …

Louisiana School Leaders’ Perceptions Of K-12 Online Technology Readiness, Jeffery Andrew Hand

LSU Doctoral Dissertations

The purpose of this quantitative, descriptive study was to gain perspective of Louisiana public school leaders’ perceptions of their levels of preparedness to effectively integrate technology into their schools as a major component of their educational program. This research was guided by two overarching questions: (1) What is the perceived technology leadership preparedness level of Louisiana public school leaders as measured by their responses to the 2009 ISTE NETS-A standards? (2) Are there significant differences in how school leaders’ self-report on NETS-A standards by BESE state region? Results of this study indicate that school leaders, throughout all eight Louisiana BESE …

A Better Way Of Managing Major Risks, Philip Bromiley, Devaki Rau

Faculty Articles, Papers, and Other Scholarship

The article focuses on important distinction between enterprise risk management and strategic risk management and regarding the role of board directors in the risk management. It mentions that different way to identify and manage risk such as financial crisis to inadequate risk management by banks and other financial institutions, risks with subprime mortgages and increasing the risk for profit..

The Regulatory Contract In The Marketplace, Emily Hammond, David B. Spence

Vanderbilt Law Review

For decades, energy policy has struggled to reconcile two distinct visions for the future: the first seeks ever-more-competitive, efficient, and dynamic electricity markets, while the second seeks an ever-greener mix of electricity generation sources. Caught within this push-and-pull dynamic is the regulatory contract--a nineteenth-century concept that stands more for ordered regulation than competitive markets. This Article examines how piecemeal pursuit of two energy visions has produced mismatches between rapidly evolving markets and governance institutions that cannot change as quickly. To better evaluate these mismatches, the Article develops a framework that accounts not just for market operation and environmental externalities, but …

Ancient And Comely Order: The Use And Disuse Of Arbitration By New York Quakers Symposium, F. Peter Phillips

Journal of Dispute Resolution

From the late 17th century, the Religious Society of Friends ("Quakers") observed a method of resolving disputes arising within congregations that was scripturally based, and culminated in final and binding arbitration. The practice of Quaker arbitration gradually disappeared during the late 19th and early 20th centuries, and few modern Quakers are even aware of it. This article traces that decline and notes similarities with mercantile arbitration. In both religious and mercantile arbitration, a defined community valued the goal of avoiding group disruption more than the goal of vindicating individual legal rights. In both cases, members of the community applied distinct …

Determining Seasonal Emergence, Growth Characteristics, And Control Programs For Henbit (Lamium Amplexicaule L.), Brandi C. Woolam

LSU Master's Theses

To provide for a weed-free seedbed, Louisiana crop producers typically apply a burndown herbicide four to six wk prior to seeding summer annual crops; however, these treatments often provide inadequate henbit (Lamium amplexicaule L.) control. Research was conducted in Louisiana to evaluate henbit emergence from north to south, compare growth of henbit accessions based on emergence date, and control with fall-applied residual herbicides. For the emergence study during the weeks of Oct 17 to Dec 12 at all locations in all years, soil temperatures at 2.5 cm averaged between 10 and 18.5 C. Henbit at densities of at least 50 …

Dispositions In Evolutionary Biology: A Metaphysically Realist Account, Daniel Glyn Swaim

LSU Master's Theses

In the last several decades, philosophers of biology have published countless books and articles on the causal mechanisms underlying evolutionary change. There has been scant effort devoted, however, to detailed analysis of what these mechanisms mean for the relationship between our best interpretations of evolutionary change and our metaphysical picture of the world. This thesis addresses some key aspects of that metaphysical picture. I argue for a metaphysically realist interpretation of dispositions as causally active in evolutionary biology. I address fitness and evolvability in particular, as they present two of the best possible case studies for a metaphysically realist interpretation …

The Influence Of Cultural And Contextual Factors On The Scoring Decisions Of Rural Louisiana Principals During The Implementation Of The Compass System For Teacher Evaluation, Keith Michael Courville

LSU Doctoral Dissertations

As a result of the federal grant competition and policy initiative known as Race to the Top (RTTT), states began an examination and reform of the methods by which they evaluated teachers. Upon examination of the historical results of a multitude of evaluation systems, it was revealed that the majority of teachers score in the upper echelons of their performance reviews, in sharp contrast to the level of academic achievement or academic growth of students of US students. After many reforms and the implementation of new teacher evaluation systems, such as the Compass system in Louisiana, the same positive skew …

Advances In Quantum Metrology: Continuous Variables In Phase Space, Bryan Tomas Gard

LSU Doctoral Dissertations

This dissertation serves as a general introduction to Wigner functions, phase space, and quantum metrology but also strives to be useful as a how-to guide for those who wish to delve into the realm of using continuous variables, to describe quantum states of light and optical interferometry. We include many of the introductory elements one needs to appreciate the advantages of this treatment as well as show many examples in an effort to make this dissertation more friendly. In the initial segment of this dissertation, we focus on the advantages of Wigner functions and their use to describe many quantum …

Developing Mediators: An Analysis Of The Changing Associations Of Ghanaian Internet Cafe Users Between 2003 And 2014, Matthew Gregory Leblanc

LSU Doctoral Dissertations

This study examines interview data gathered a decade apart, in 2003 and in 2014.The analysis answers the questions: "How were café patrons using the Internet in 2003 and how do the 2003 findings of this study compare to the findings of other studies conducted around the same time?" "How has Internet usage changed between 2003 and 2014?" "How has the Internet café business changed over the last decade?" This study starts by reviewing the theory and literature which informs studies of the Internet and Internet cafés in developing countries. Two years were spent discovering the fate of the 2003 locations. …

Il-15 Mediates Mitochondrial Activity Through A Ppar𝛿-Dependent-Ppar𝛼-Independent Mechanism In Skeletal Muscle Cells, Shantaé M. Thornton, James E. Krolopp, Marcia J. Abbott

Health Sciences and Kinesiology Faculty Articles

Molecular mediators of metabolic processes, to increase energy expenditure, have become a focus for therapies of obesity. The discovery of cytokines secreted from the skeletal muscle (SKM), termed “myokines,” has garnered attention due to their positive effects on metabolic processes. Interleukin-15 (IL-15) is a myokine that has numerous positive metabolic effects and is linked to the PPAR family of mitochondrial regulators. Here, we aimed to determine the importance of PPAR𝛼 and/or PPAR𝛿 as targets of IL-15 signaling. C2C12 SKM cells were differentiated for 6 days and treated every other day with IL-15 (100 ng/mL), a PPAR𝛼 inhibitor (GW-6471), a PPAR𝛿 …

Reliability Of Auditory-Perceptual Ratings Of Dysarthric Speech: Hypokinetic Dysarthria Secondary To Parkinson's Disease, Jessica Lynn Miller

LSU Master's Theses

Perceptual judgment has been the gold standard in clinical practice, especially regarding differential diagnosis and treatment of dysarthria. Thus, it is critical to establish the reliability of perceptual ratings of the speech characteristics associated with different types of dysarthria. Despite its importance, the reliability and sensitivity of perceptual ratings of speech disturbance have been somewhat questioned. The purpose of this study was to examine the interrater reliability of ratings of perceptual characteristics and the saliency of these characteristics as related to hypokinetic dysarthria. Due to the feasibility issue, the scope of the study was limited to hypokinetic dysarthria associated with …

Antecedents And Consequences Of Procedural Fairness Perceptions In Personnel Selection: A Three-Year Longitudinal Study, Udo Konradt, Yvonne Garbers, Martina Böge, Berrin Erdogan, Talya N. Bauer

Business Faculty Publications and Presentations

Drawing on Gilliland’s (1993) selection fairness framework, we examined antecedents and behavioral effects of applicant procedural fairness perceptions before, during, and after a personnel selection procedure using a six-wave longitudinal research design. Results showed that both perceived post-test fairness and pre-feedback fairness perceptions are related to job offer acceptance and job performance after 18 months, but not to job performance after 36 months. Pre-test and post-test procedural fairness perceptions were mainly related to formal characteristics and interpersonal treatment, whereas pre-feedback fairness perceptions were related to formal characteristics and explanations. The impact of fairness attributes of formal characteristics and interpersonal treatment …

Friends Of The Children: Strategies For Scaling Impact, Jacen Greene, Nicki Yechin Lee, Eric Nelsen

Business Faculty Publications and Presentations

Friends of the Children, a nonprofit organization in Portland, Oregon, was founded in 1993 by retired entrepreneur Duncan Campbell to serve youth at the highest risk of teen parenting, incarceration, or dropping out of school. Each youth client was matched with a paid mentor from first grade through the end of high school. The costs of this intervention were high, but the outcomes were extremely impressive in each of the three risk areas. The total benefits to society of Friends of the Children’s intervention was estimated at $7 for every $1 spent on the program.

In the United States alone, …

Essays On Regional Economic Growth In China, Ting Wang

LSU Doctoral Dissertations

This dissertation comprises of three essays that contribute to the literature on regional economic growth in China. In Chapter 2, I examine the impact of manufacturing growth on employment in the non-tradable sector for prefecture-level cities in China. I find that adding ten manufacturing jobs creates 3.4 additional jobs in the non-tradable sector during 2000-2010. The multiplier is greater for high-technology manufacturing industries, is the largest for wholesale, retail and catering, and is greater in inland regions. In Chapter 3, I explore the role of industry and services in growth. I found that increase in industry output share will lead …

Influences On The Successful Implementation Of The Convention On Wetlands Of International Importance (Ramsar) Among Member Countries, Aziza Saud Al Adhoobi

LSU Master's Theses

Wetlands are very dynamic ecosystems and are featured all over the world’s landscape. Recent studies suggested that wetlands are in continuous decline, both and quantity and quality and between 64-71% is the estimated global wetland loss in the 20th century (Davidson 2014; Gardner et al., 2015). Therefore, as wetland loss increases around the world, more effort to protect and restore wetland habitat, values, and services become crucial. For this reason, the Ramsar Convention was established four decades ago to highlight the severity of wetland loss and to produce guidelines that aim to guide Contracting Parties toward sustainable and efficient management …

Competencies Of Outstanding Executive Coaches: A Grounded Theory Approach, Kent Mayo Blumberg

LSU Doctoral Dissertations

The personal, business, and executive coaching industry is large and growing. In spite of the size and growth of the industry, the coaching research literature reveals a lack of understanding about the competencies of outstanding executive coaches. This grounded-theory study sought to discover a model of executive coach competencies, through in-depth interviews with coaches rated as outstanding by a large purchaser of coaching services. Sixteen coaches participated in the recorded and transcribed interviews. A line-by-line analysis of the transcripts led to a competency model for executive coaching. For the coaching research community, this study will fill a key gap in …

An Examination Of The Lived Experiences Of United States Military Veterans Who Have Been Diagnosed With Psychological Inflictions Of War Who Have Utilized Equine Assisted Therapy, Thomas Frederick Banner

LSU Doctoral Dissertations

As the result of multiple psychological conditions that are inflicted by war, the need for veterans’ well-being is ever evident. “PTSD changes the body’s response to stress, often making it difficult for PTSD victims to live their lives as they normally would” (Stokes, 2013, p. 1). It is possible to touch individuals who do not react to traditional therapy with a different type of therapy. It is recommended that veterans besieged with these same symptoms could benefit from therapy with animals. Renson (2010) concluded that animals have delivered numerous benefits to people using therapy. The benefits that animals offer in …

Results Of Operation Full Stop: Terminix Service Co. Inc., Control Of Formosan Subterranean Termites (Coptotermes Formosanus) In The French Quarter Of New Orleans, Edward Joseph Martin Iv

LSU Master's Theses

In New Orleans alone, the Formosan subterranean termite, Coptotermes formosanus, causes $300 million in damages annually. Formosan subterranean termites are the most destructive subterranean termite in the world wherever they occur. From 1998- 2011 Operation Full Stop was implemented in five phases. Basic parameters were set up through the LSU AgCenter. French Quarter Residents were allowed to select their own licensed pest control operator for approved termite treatments. The United States Department of Agriculture in New Orleans provided funds to Operation Full Stop to pay the pest control operator for initial treatment and yearly renewal of termite contracts. Terminix Service …

Biomedical Applications Of Thiol-Acrylate Polymers, Leah Alyce Garber

LSU Doctoral Dissertations

The development of biocompatible polymers using thiol-acrylate Michael addition reactions between not only acrylates and thiols but also between amines and acrylates were demonstrated. The synthesis of an in situ tertiary amine catalyst initiates the propagation steps of the polymerization process by subsequently reacting with trimethylolpropane tris (3-mercaptopropionate) (TMPTMP). A few notable characteristics of this reaction are tunable gel times, the capability of reaching high polymer conversion and suitable mechanical strength. With addition of hydroxyapatite to the polymeric phase and foaming, a porous bone composite was produced. Further osteogenisis and in vivo work using the PETA-co-TMPTMP (HA) composite material was …

The Politics Of Sensations: Body And Texture In Contemporary Cinema And Literature (Argentina - Cuba - Ireland), Guillermo Abel Severiche

LSU Doctoral Dissertations

In my dissertation, I argue that the human body and physical sensations are not only objects or metaphors that appear in cultural artifacts, but also means of political representation. There are cultural artifacts with a corporeal dimension in which human bodily sensations and states, such as sexual arousal, disease, and pain, are represented. The body becomes a dimension integrated in the discursive form of the artwork. The (literary or cinematic) text evokes a texture, a sensitive skin. This corporeal means is politically engaged with the context in which the artwork has been produced: The body becomes a space of political …

Meeting Biopsychosocial Needs Of Individuals With Histories Of Multiple Adverse Childhood Experiences, Christine G. Morgan

LSU Master's Theses

According to Felitti and colleagues (1998), a significant portion of the general population has been exposed to adverse childhood experiences (ACEs) with subsequent and persistent, dose-related, negative consequences to physical and mental health. Debilitating disturbances to biopsychosocial well-being are significant and frequently lead to fatality in adulthood. After reviewing the prevalence and severity of ACEs, this thesis presents an overview of the literature outlining the biological, social, and psychological factors contributing to the development and progression of disease in the brain and body. Additionally, current trauma-informed interventions are summarized. Three experienced clinicians share practical advice for implementing evidence-based, trauma-informed mental …