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Feature Extraction From High Resolution Digital Elevation Models Of Mars, Leslie E. Keely-Meindorfer

Master's Theses

No abstract provided.

The Effects Of Inorganic Solids And Certain Gases On The Thermal Decomposition Of Catechol, Jerome Apilan Robles

LSU Doctoral Dissertations

In order to investigate the effects of calcium carbonate and iron oxide on the thermal decomposition of solid fuels, we have constructed an isothermal flow reactor to perform experiments on the model compound catechol (ortho-dihydroxybenzene), a phenol-type compound representative of coal, wood and biomass. Calcium carbonate and iron oxide are inorganic components of coal and wood, which have demonstrated catalytic properties in thermal reactions and are commercially used to enhance the conversion of solid fuels. In this study, the effects of the inorganic solids on pyrolysis and combustion are conducted through identification and quantification of the products formed after subjecting …

Using The Lesson Study Approach To Plan For Student Learning, Susan J. Lenski, Micki M. Caskey, Vincent A. Anfara Jr.

Curriculum and Instruction Faculty Publications and Presentations

The Lesson Study approach is a method of professional development that encourages teachers to reflect on their teaching practice through a cyclical process of collaborative lesson planning, lesson observation, and examination of student learning. This results-oriented professional development model is an ideal vehicle for improving instructional practice in middle schools. Characteristically, middle schools are (a) learning communities where teachers and students engage in active learning, (b) places with high expectations for every member of the community, and (c) organizational structures that support meaningful relationships (National Middle School Association, 2003). Middle school teachers have to know their students well—who they are …

Quantitative Real-Time Polymerase Chain Reaction (Qpcr) Assay As A Molecular Tool To Assess Rickettsial Replications In Tick Hosts, Andrea S. Zanetti

LSU Master's Theses

During the past century, many species of the Spotted Fever Group Rickettsia (SFGR)have been described, especially, through the introduction of a variety of molecular techniques applied to detect rickettsiae inside of their host. In this study we developed a quantitative realtime polymerase chain reaction (qPCR) assay (1) to characterize the growth and the distribution of a SFGR of unrecognized pathogenicity in naturally infected Amblyomma americanum ticks during physiological events; and (2) to terminate the influence of the host cell specificity in the replication patterns of recognized and unrecognized SFGR during a reciprocal rickettsiae challenge in both mammalian and tick cell …

Pore-Scale Analysis Of Dnapl Dissolution And Biomass Distribution, Keegan L. Roberts

LSU Doctoral Dissertations

A comparison of equilibrium and non-equilibrium dissolution of tetrachloroethylene (PCE) was conducted to ascertain how PCE saturation, individual blob properties (volume, surface area, sphericity), and PCE occupied pores are affected by two distinct dissolution regimes. One-dimensional columns were imaged at various dissolution stages using high resolution (~10 um) synchrotron x-ray tomography (XT) and image subvolumes were analyzed using a series of grain, pore network structure, and blob analysis algorithms. An analysis of algorithm-generated data was conducted to determine grain and pore statistics, PCE saturation and individual blob properties, and correlations between PCE blobs and pore network structure. Grain and pore …

Wendell Berry And The Politics Of Homecoming: Place, Memory And Time In Jayber Crow, Drew Kennedy Thompson

LSU Master's Theses

This study examines the “politics of homecoming” appearing in author Wendell Berry’s novel Jayber Crow. The novel portrays the community of a small rural town, as narrated through the autobiography of its bachelor barber. The life-story of Jayber Crow is a journey of homecoming, progressing through three stages of nativity, estrangement, and restoration. These phases correspond and interact with philosophical motifs that can be traced throughout Berry’s corpus, but reaching their fullest expression in Jayber Crow. “Place” is the first motif, and facilitates a discussion of Berry’s contemporary agrarian vision of community. “Memory,” the second motif, becomes effective during the …

The Digital Disconnect: Uncovering Barriers That Sustain The Phenomena Of Unplugged Teachers In A Technological Era, Deidra Brown Johnson

LSU Doctoral Dissertations

This study investigated the barriers to technology integration of teachers that are technology proficient and work in school settings where Type I barriers, such as lack of access, insufficient time to plan, and lack of support, have been systematically removed. The results of this case study are intended to provide practical recommendations for practitioners such as technology coordinators, principals and teachers, and recommend future areas of study. The participants in this qualitative study consisted of eight teachers, three principals and one technology supervisor. Six of the eight teachers were interviewed, and all eight were observed teaching a lesson that utilized …

Les Mains Désenlaceuses: Unlocking The Relationship Of Text And Music In The Proses Lyriques, Sacha Alexandra Grace Peiser

LSU Master's Theses

This thesis examines Claude Debussy’s Proses Lyriques, a set of four chansons published in 1895. These songs were composed during a pivotal time in the composer’s life—concurrent with Prélude à l’après-midi d’un faune, the String Quartet, and the commencement of work on Pelléas et Mélisande. Also noteworthy is that out of a complete output of over 90 songs, these are the only published works with both text and music by the composer. Because of this unique property, the Proses Lyriques allows researchers, analysts, and performers to gain valuable insight into Debussy’s intertwining of music and text. This thesis utilizes various …

Exploration Of Ternary Intermetallic Materials Using Tin And Gallium Flux, Edem Kodzo Okudzeto

LSU Doctoral Dissertations

The focus of this dissertation is the structure-property relationships of ternary intermetallic stannides and gallides. We are interested in these compounds because of the wide range of physical properties they possess. While investigating the Ln-Co-Sn system (Ln = lanthanide), we have synthesized single crystals that crystallize in the Yb3Rh4Sn13, Ho7Co6Sn23 and the Tb5Rh6Sn18 structure types. We observe the formation of a particular structure type depending on the size of the lanthanide present. The aforementioned compounds all contain CoSn6 trigonal prisms, which create voids occupied by Ln and Sn polyhedral units. We have also investigated the physical properties of these compounds …

The Problems Solving Styles Of Emergency Operations Center Staffs Of Local And State Government Agencies, Glynn Cavin

LSU Doctoral Dissertations

The purpose of this study was to investigate the demographics, leadership styles, and preferred problem solving style of the emergency management career field. The catalyst for the research was recognition that there are few scholarly investigations or theories of the cognitive processes that occur within emergency operations center staffs (EOCs), and to establish the demographic baseline. Demographics of Louisiana participants were compared with similar demographics of participants from the International Association of Emergency Managers (IAEM). The results revealed that the emergency management occupation is older and male dominated. The group is well educated; many IAEM members having advanced degrees. The …

The Real Reason Why Businesses Make Bad Decisions, Nancy B. Rapoport

Scholarly Works

This book review examines Professor Jonathan Macey's latest book on corporate governance, and it uses Professor Macey's analysis to explain the latest rash of corporate scandals.

Race And Essentialism In Gloria Steinem, Frank Rudy Cooper

Scholarly Works

In this article, Professor Frank Rudy Cooper reflects on Angela Harris's essay Race and Essentialism in Feminist Legal Theory.. Harris is one of the foremost law professors in the country. She has co-written or coedited several important critical race theory and feminist theory casebooks as well as a casebook for a first-year course. This particular essay is one of the most cited critical race theory pieces ever, having been referred to in at least 796 articles. Professor Cooper joins a group of distinguished peers, describing the power Harris' work has on them now and when they were developing scholars.

Our First Unisex President?: Black Masculinity And Obama's Feminine Side, Frank Rudy Cooper

Scholarly Works

People often talk about the significance of Barack Obama's status as our first black President. During the 2008 Presidential campaign, however, a newspaper columnist declared, "If Bill Clinton was once considered America's first black president, Obama may one day be viewed as our first woman president." That statement epitomized a large media discourse on Obama's femininity. In this essay, Professor Frank Rudy Cooper thus asks how Obama will influence people's understandings of the implications of both race and gender.

To do so, he explicates and applies insights from the fields of identity performance theory, critical race theory, and masculinities studies. …

"Who's The Man?": Masculinities Studies, Terry Stops, And Police Training, Frank Rudy Cooper

Scholarly Works

In this article, Professor Frank Rudy Cooper examines how masculinity contests specifically, and masculinities studies generally, affect policing. He reviews the hegemonic masculinities school of thought and identifies the following background principles of the hegemonic pattern of masculinities in the United States: (1) men's concern with the opinions of other men; (2) anxiety over whether one has proved one's manhood; (3) a competitiveness reflected in a need to dominate other men and a general aggressiveness; and (4) a denigration of contrast figures reflected in a repudiation of femininity and homosexuality as well as subordination of racial minorities. Then he identifies …

Health Care Reform: Beyond Ideology, David Orentlicher

Scholarly Works

No abstract provided.

Presumed Consent To Organ Donation: Its Rise And Fall In The United States, David Orentlicher

Scholarly Works

No abstract provided.

Factors Affecting The Efficacy Of Feedback Use During Source Monitoring, Stephanie Groft

LSU Master's Theses

The current study considers how individual differences in working memory capacity (WMC) affect feedback effectiveness. Participants, selected to have high and low WMC, first watched a video of a crime. Subsequently, a post-test questionnaire was administered concerning events taken from the video and additional information suggested to have occurred in the video. After a 10 minute filler task, participants were given a two-part memory test requiring them to identify the source of the information presented in the test statements. During the training portion of the test, half of the participants received feedback as to the accuracy of their source decisions. …

The Modification, System Software Development, Validation, And Clinical Trial Of A Novel Ankle Stiffness Testing Device, T. Tyler Clement

LSU Master's Theses

The purpose of this project is to modify, validate, and gather preliminary clinical data on a novel ankle stiffness device that measures stiffness (torque / degree) and range of motion (ROM) of the ankle joint complex (AJC). The initial device was designed by a mechanical engineering design group at Louisiana State University in 2006, but had not been tested on human participants. Clinical evaluation of the ankle joint is important in patients afflicted with diabetes mellitus, Hansen’s disease, or peripheral neuropathies. The combination of peripheral neuropathies, decreased ankle range of motion, and increased stiffness pose a threat to these patients, …

The Feasibility Of Using Select Landscape Species For Phytoremediation Of Cumene And 4-Cumylphenol Contaminated Groundwater, Kathryn Karsh Fontenot

LSU Doctoral Dissertations

Chemical manufactures are often associated with a negative publicity due to chemical spills that can cause human health problems and environmental pollution. Innovative methods such as phytoremediation in lieu of traditional remediation methods are being researched to determine environmentally friendly options for remediation. Phytoremediation was studied as an alternative remediation method for removal of chemicals in a contaminated groundwater plume in Louisiana. The main constituents of concern in the plume were cumene and 4-cumylphenol. Two pilot phytotoxicity studies were funded to determine an optimum tree species for removal and control of the constituents of concern. A greenhouse and hydroponic system …

Framework For Operability Assessment Of Production Facilities: An Application To A Primary Unit Of A Crude Oil Refinery, Sampath Yela

LSU Master's Theses

This work focuses on the development of a methodology for the optimization, control and operability of both existing and new production facilities through an integrated environment of different technologies like process simulation, optimization and control systems. Such an integrated environment not only creates opportunities for op¬erational decision making but also serves as training tool for the novice engineers. It enables them to apply engineering expertise to solve challenges unique to the process industries in a safe and virtual environment and also assist them to get familiarize with the existing control systems and to understand the fundamentals of the plant operation. …

Green Brewing: Part One, Madeleine E. Pullman

Business Faculty Publications and Presentations

Similar to their fellow Northwest residents, most brewers would consider environmental sustainability a personal value. From purchasing ingredients to packaging and storing the finished product, brewers and brewery owners are faced with numerous decisions that significantly affect the environment. The vast majority of breweries reduce their environmental impact by doing things like recycling their spent grains to local farmers for animal feed rather than dumping them in a land fill, or by utilizing solar panels to help generate electricity. Brewery owners and operators are continuously scrutinizing their operations to see what additional steps can be taken to lessen their environmental …

Response Of Selected Warm-Season Turfgrasses And Ornamental Monocots To Short-Term, High Concentration, Ozone Fumigation, Lou Ann Mcknight

LSU Doctoral Dissertations

Ozone (O3), one of the most powerful oxidants known, is phytotoxic at high levels in the troposphere, or ground-level. Effects of acute ozone exposure for two consecutive days was examined on Bermudagrass (Cynodon dactylon), centipedegrass (Eremochloa ophiuroides), zoysiagrass (Zoysia japonica), St. Augustinegrass (Stenotaphrum secundatum), Liriope muscari ‘Big Blue’, Liriope muscari ‘Aztec’, and Ophiopogon japonicus. Zoysiagrass, St. Augustinegrass, Liriope muscari ‘Big Blue’ were used in the second study based on the differential responses found in the study. Ozone induced severe visual damage to St. Augustinegrass with symptoms appearing as chlorotic streaks. St. Augustinegrass and Liriope muscari had a significant reduction in …

Inside The Red Box: North Korea's Post-Totalitarian Politcs, Patrick Mceachern

LSU Doctoral Dissertations

This dissertation proposes a radically new understanding of North Korean politics under Kim Jong Il and carefully tests this theoretical proposition. Current models describe North Korea as some form of a highly centralized state: totalitarian, personalistic, or corporatist. By contrast, I argue that these monolithic ideal types fail to capture the institutional pluralism that helps distinguish the younger Kim’s rein from his father’s. While Kim Il Sung’s rule can be described as totalitarian, Kim Jong Il governs through a more decentralized post-totalitarian, institutionally plural state. Kim Jong Il’s government is highly centralized, but it is less centralized than his father’s. …

Book Review Of Fighting For Political Freedom: Comparative Studies Of The Legal Complex And Political Liberalism, Robert Russo

All Faculty Publications

No abstract provided.

A Comparison Of Foreign News Coverage In The Mercantile And Popular Press Of The 1830s, Virgil Ian Stanford

LSU Master's Theses

The rise of the American penny press in the 1830s is thought of as a crucial moment in journalism history that precipitated changes in newspapers that are still evident today. Yet, many specific characteristics of the transition from a predominantly elite mercantile and partisan press to the popular penny press remain unknown, including the changes that occurred in foreign news coverage. This study will examine four newspapers, two mercantile and two penny, printed in New York City from 1830 to 1842. It will use quantitative content analysis of five variables – frequency, length, prominence, content, and presentation style – to …

Effects Of An Audience Response System On Student Learning Outcomes In An Applied Kinesiology Course, Katherine Krieg

LSU Doctoral Dissertations

The purpose of this study was to examine the effects of using audience response systems (ARS) on student learning outcomes and learning processes, when the instructional strategy of using sequentially challenging questions and collaborative discussions were held constant across both treatment and control conditions. A quasi-experimental AB alternating research design was employed. Two sections of a Functional Anatomy and Kinesiology course at a small faith-based college participated in the study. One section served as control and the other section as treatment groups until midsemester, when the roles of the groups switched. Both quantitative and qualitative data were collected and analyzed. …

A Study Of The Relationship Of Teachers' Self-Efficacy And The Impact Of Professional Learning Community As An Organizational Structure, Dana Elaine Nolan

LSU Doctoral Dissertations

The study was conducted to explore the characteristics of and interrelationships between teachers’ self-efficacy and professional learning community. Specifically, this study presents a quantitative study of ten Louisiana public schools participating in the second year of the Louisiana 9th Grade Redesign Initiative. Bandura’s (1977, 1986) social cognitive learning theory of self-efficacy provides the theoretical framework for the construct of self-efficacy under study. Hord’s (1998) dimensions of professional learning community provide the framework for the exploration of professional learning communities in this study. The School Professional Staff as Learning Community (SPSLCQ) instrument developed by Shirley Hord (1997) and the Teacher Efficacy …

M. Effects Of Land Use And Habitat On Stream Fish Assemblages In Tributaries Of The Lower Bogue Chitto Watershed, Washington Parish, Louisiana, Brian Michael Ward

LSU Master's Theses

My research focused on how fish communities are responding to watershed land use and instream habitat in tributaries of the Lower Bogue Chitto River. To address this question I electrofished and seined 10 sites in four tributaries of the Bogue Chitto River a total of 4 times each over the course of 15 months in 2007 and 2008. I characterized habitat by measuring water flow, water depth, substrate size, woody debris, temperature, and dissolved oxygen, and quantified heterotrophic plate counts, nutrients, and chlorophyll a concentrations at the end of the sampling period each year. Watershed land cover was measured with …

(Im)Possible Encounters, Possible (Mis)Understandings Between The West And Its Other: The Case Of The Maghreb, Tanja Stampfl

LSU Doctoral Dissertations

My work deals with what I call (im)possible encounters, possible (mis)understandings between the West and the Rim of the World (in my case The Maghreb). I focus on writers (such as Paul Bowles, Patricia Highsmith, Edith Wharton, Tayeb Salih, Ahlam Mosteghanemi, Ahdaf Soueif) who stepped across the cultural dividing line to claim a voice of their own; a voice that enabled them to represent and at times misrepresent the host culture they chose to live in, and which acts as a “lieu” and at times “milieu de mémoire.” It is what the late Edward Said aptly called “intertwined histories, overlapping …

An Empirical Analysis Of Lateral Lawyer Trends From 2000 To 2007: The Emerging Equilibrium For Corporate Law Firms, William D. Henderson, Leonard Bierman

Articles by Maurer Faculty

No abstract provided.