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2002

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Fecal Coliform Decay And Regrowth Kinetics In An Anaerobic Dairy Wastewater Environment, Shufang Liu Jan 2002

Fecal Coliform Decay And Regrowth Kinetics In An Anaerobic Dairy Wastewater Environment, Shufang Liu

LSU Master's Theses

The kinetics of fecal coliforms (FC) decay and regrowth were analyzed under laboratory conditions using filtered dairy wastewater under anaerobic conditions. The mean specific growth rates during the regrowth phase, µr , in the batch study were 1.79, 1.46, and 1.27d-1 for initial organic carbon concentrations of 478, 235 and 127 mg/L COD, respectively. The substrate concentrations had a significant impact on the FC regrowth. A maximum specific growth rate (mmax) of 1.92 d-1, and half-saturated coefficient (ks) of 60.92mg/L were determined from these data. The mean dark FC decay rate coefficients, kd , at 35oC in the batch study …

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Aspects Of Jazz And Classical Music In David N. Baker's Ethnic Variations On A Theme Of Paganini, Heather Koren Pinson Jan 2002

Aspects Of Jazz And Classical Music In David N. Baker's Ethnic Variations On A Theme Of Paganini, Heather Koren Pinson

LSU Master's Theses

David Baker's Ethnic Variations on a Theme of Paganini (1976) for violin and piano bring together stylistic elements of jazz and classical music, a synthesis for which Gunther Schuller in 1957 coined the term "third stream." In regard to classical aspects, Baker's work is modeled on Nicolo Paganini's Twenty-fourth Caprice for Solo Violin, itself a theme and variations. From Paganini,it borrows aspects of melody, harmony, and articulation, not only of the theme but also the variations. In regard to jazz, Baker transforms most variations (including the theme, which in comparison to Paganini's is already a variation) into distinct styles related …

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Comparative Study Of Analog And Digital Hearing Aids, Adam Benjamin Lopez Jan 2002

Comparative Study Of Analog And Digital Hearing Aids, Adam Benjamin Lopez

LSU Master's Theses

The purpose of the present study was to determine if objective and/or subjective differences between analog and digital hearing aids exist when blinding is utilized in the protocol and circuitry is controlled. Ten normal hearing and seven hearing impaired subjects were monaurally fitted with analog and digital hearing aids. Probe microphone measures were obtained at the plane of the tympanic membrane at two output levels (40 dB SPL and 70 dB SPL). Listener performance in quiet was evaluated via word recognition testing, listener performance in noise was evaluated via the Hearing in Noise Test, and listener preference was evaluated via …

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Misguided By Experience: A Defense Of Custer's Actions At The Little Bighorn, Harold Douglas Baker Jan 2002

Misguided By Experience: A Defense Of Custer's Actions At The Little Bighorn, Harold Douglas Baker

LSU Master's Theses

At midday on June 25, 1876, Lieutenant Colonel George Armstrong Custer split his Seventh Cavalry Regiment into three elements and attacked an enormous village of hostile Indians situated along the Little Bighorn River in modern-day Montana. Custer and his immediate command of five troops, a total of 225 men, did not survive the fight. Immediately following the battle, officers-Reno, Benteen, Brisbin, Terry, Gibbon-began to recreate the history of the campaign's recent events in an effort to explain the disaster and clear themselves of responsibility. Their self-serving omission of facts and their convenient "remembrance" of things that had not happened fully …

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Building Community: An Environmental Approach To Crime Prevention, Gustavo A. Barreto Jan 2002

Building Community: An Environmental Approach To Crime Prevention, Gustavo A. Barreto

LSU Master's Theses

Crime cannot be understood as a single-solution problem. Participation of the community is important to complement and make more efficient any program of crime control by police authorities or any other law enforcement agency. This thesis is intended to create consciousness among designers of the urban environment of their social role. Cities must include places to promote community interaction and formation of social bonds. As social bonds among residents increase, and bonds with the place begin building a sense of territoriality in the community, the residents become active defenders of the place against crime. A theory summary presents different and …

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Development Of Low-Fat Sugar-Free Orange Sherbet Containing Soy Protein, Jonathan Aaron Walker Jan 2002

Development Of Low-Fat Sugar-Free Orange Sherbet Containing Soy Protein, Jonathan Aaron Walker

LSU Master's Theses

Consumer interest in healthy eating and self-medication is not just a passing fad. Soy-based products have become increasingly popular and gradually moved into the mainstream market. Many consumers associate soy with a healthy consumption pattern. Development of frozen desserts that indulge consumers’ eating desire, yet provide potential health benefits, is a challenge. Product appraisal to identify specific sensory attributes driving product acceptance is vital to the introduction of this new product. This thesis research was designed to develop low-fat sugar-free orange sherbet products containing soy protein and to determine the consumer sensory profile driving product acceptance and purchase intent. Two …

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Glacial Deposits, Vol. 30, 2001-2002, Department Of Geography-Geology Jan 2002

Glacial Deposits, Vol. 30, 2001-2002, Department Of Geography-Geology

Glacial Deposits

Newsletter of the Department of Geography-Geology

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Standing Liberty And Other Stories, Richard Buchholz Jan 2002

Standing Liberty And Other Stories, Richard Buchholz

LSU Master's Theses

This miscellany represents the pick of the vignettes, tales, and anecdotes the author has gathered and spun out over the past few years. Personal experience, with the exception of a few inessential details, is not represented. The influence of ragtime music, which played with relentless syncopation in the author's head as he composed with pencil and yellow pad, may be discernable to those who take the trouble to read the sentences aloud.

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Tapered Liga Mold Insert, Ryan Anthony Turner Jan 2002

Tapered Liga Mold Insert, Ryan Anthony Turner

LSU Master's Theses

The applications of microstructures produced by the LIGA process are useful in a broad range of fields including: microfluidics, heat transfer, and mechanics. The Microsystems Engineering Team at Louisiana State University has used the LIGA process as a foundation for the team’s productivity in these areas. Many advances in the processes involved in producing these microstructures have been made in the past increasing the efficiency of the entire process. A modified exposure technique in the lithography stage of the LIGA process is being developed to produce microstructures with a draft angle as opposed to the standard straight walled structures. Electroformed …

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Making The Grade: Some Principles Of Comparative Grading, Jeffrey E. Stake Jan 2002

Making The Grade: Some Principles Of Comparative Grading, Jeffrey E. Stake

Articles by Maurer Faculty

No abstract provided.

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Sugar Cane Yield Monitoring System, Caryn Elizabeth Benjamin Jan 2002

Sugar Cane Yield Monitoring System, Caryn Elizabeth Benjamin

LSU Master's Theses

This project involved the design and testing of a sugar cane yield monitoring system during the 1999 and 2000-harvest seasons. The system was mounted on a CAMECO CH 2500 1997 sugar cane combine. The sugar cane yield monitoring system consisted of a scale, a data acquisition system, and a differential global positioning system (DGPS). The scale consisted of a weigh plate supported by load cell(s). The load cell(s) were supported by a protective box, which mounted to the frame of the harvester. The scale, which was mounted in the floor of the elevator, directly recorded instantaneous measurements of the sugar …

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How The Media Are Portrayed In Print Advertisements: A Content Analysis Of Magazine Advertisements Throughout The Twentieth Century, Kathryn Elizabeth Burke Jan 2002

How The Media Are Portrayed In Print Advertisements: A Content Analysis Of Magazine Advertisements Throughout The Twentieth Century, Kathryn Elizabeth Burke

LSU Master's Theses

This study examines the portrayal of media within print advertisements found in Harper's Magazine between 1931 and 2000. This study evaluated a number of categories to provide understanding of the role of media within society, specifically the portrayal of gender and media use, how media are used in society and the perceived class within the advertisements featuring media products. The study also looked at the Diffusion of Innovation Theory, which states that a socioeconomic elite group are the first people within a society to adopt new ideas or technologies. A content analysis, both quantitative and qualitative, of Harper's Magazine produced …

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Predicting Electron Insert Output Factors At Nominal And Extended Source To Surface Distance, Ahmet Bulut Jan 2002

Predicting Electron Insert Output Factors At Nominal And Extended Source To Surface Distance, Ahmet Bulut

LSU Master's Theses

Two Varian linear accelerators were used to test the modified sector-integration method. This method can predict the electron insert factor for arbitrary inserts at different source to surface distances (SSD). The effective source distances (SSDeff) and insert factors (IF) for several accelerators are compared. The relationship of IF and SSDeff for machine type, energy, cone size, insert size and SSD is presented. The results were fed into the electron output determination module of an existing monitor unit calculator (MUCalc) which uses the modified sector integration method. Prediction and measurements were compared for various clinical inserts at several …

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The Blues In Three Parts: A Collection Of Poetry, Short Stories, And A Screenplay, Desha Tolar Kelly Jan 2002

The Blues In Three Parts: A Collection Of Poetry, Short Stories, And A Screenplay, Desha Tolar Kelly

LSU Master's Theses

This thesis is entitled, “The Blues in Three Parts: A Collection of Poetry, Short Stories, and a Screenplay.” The first part, a collection of poetry, contains themes of childhood and adolescence, love and loss, life struggles, writing, and death. The second part, a collection of short stories, contains five stories centered on similar themes. The third and final part, a screenplay entitled “Cow”, contains elements of the first two parts as well. The epigraph, which contemplates the idea that the blues is not only music, but all the ups and downs of life, sets the stage for the central thread, …

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The Effect Of Initial Selections In Estimating The Missing Comparisons In An Incomplete Ahp Matrix, Sugeng Setiawan Jan 2002

The Effect Of Initial Selections In Estimating The Missing Comparisons In An Incomplete Ahp Matrix, Sugeng Setiawan

LSU Master's Theses

One of the most widely used methods in decision-making is the Analytic Hierarchy Process (AHP). With its technique of comparing the alternatives by means of a sequence of pairwise comparison matrices, the AHP is both easy to understand and very versatile. This research aims at contributing some insights on this method, in particular, regarding to what is known as the incomplete AHP. The core of this research is to investigate whether the initial comparisons used to extract the data for a multi-criteria decision making problem, will play a role in producing a relatively accurate estimation of the ranking of the …

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Organizational Culture's Contributions To Security Failures Within The United States Intelligence Community, Troy Michael Mouton Jan 2002

Organizational Culture's Contributions To Security Failures Within The United States Intelligence Community, Troy Michael Mouton

LSU Master's Theses

The institutions that comprise the United States intelligence community have organizational cultures that are unique from other government agencies. These cultures encourage the development and retention of traits that are necessary to mission accomplishment, yet these exclusivities also hamstring organizations and may contribute to significant security failures. This thesis isolates elements of organizational culture that are specific to the United States intelligence community and explores the extent to which the culture is responsible for security and/or counterintelligence shortcomings. The author selected three governmental organizations with intelligence collection and analysis functions; they include the Naval Investigative Service (NIS), Central Intelligence Agency …

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The Threepenny Opera: Designing Lights With Brecht A Production Thesis In Theatre Design And Technology, Brent Landry Glenn Jan 2002

The Threepenny Opera: Designing Lights With Brecht A Production Thesis In Theatre Design And Technology, Brent Landry Glenn

LSU Master's Theses

The lighting design for this production of The Threepenny Opera by Bertolt Brecht was selected and approved for my thesis in the autumn of 2001. This thesis represents a written account of the lighting design as it was conceived, developed and executed. It contains a brief analysis of Brechtian theory, a production journal describing the major events of the design process, a cue description, records of research, photographic and literary evidence of the realized product, and a personal evaluation of both the process and outcome.

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The Philippine Insurrection (1899-1902): Development Of The U.S. Army's Counterinsurgency Policy, Frank L. Andrews Jan 2002

The Philippine Insurrection (1899-1902): Development Of The U.S. Army's Counterinsurgency Policy, Frank L. Andrews

LSU Master's Theses

Counterinsurgency is one of the most difficult forms of conflict an army can face. After defeating Spanish forces in Manila during the Spanish-American War, a well-developed insurrection, led by Emilio Aguinaldo, challenged the United States Army for nearly four years. Although the army in 1898 was unprepared for a large-scale, two-front war, it conducted an extremely effective counterinsurgency campaign 7000 miles from home in inhospitable terrain. Despite lacking a formal, written counterinsurgency doctrine, the frontier experiences of the army, orally passed on from one generation of soldiers to the next, provided invaluable lessons that could be applied in the Philippines. …

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Sex Estimation Of Fetal And Infant Remains Based On Metric And Morphognostic Analyses, Jason Thomas Ridley Jan 2002

Sex Estimation Of Fetal And Infant Remains Based On Metric And Morphognostic Analyses, Jason Thomas Ridley

LSU Master's Theses

Sex determination of adult remains has become a well-established practice in forensic anthropology. However, the assessment of sex in fetal remains is a highly contested subject. The purpose of this research is to ascertain whether fetal and early infant specimens can be sexed accurately using five bones of the cranium and the mandible. The first part of this research project is based on the work of Fazekas and Kosa (1978), in which they test to see if statistical significance can be found between the cranial base bones of fetal male and female specimens. The second part is based on the …

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Wastewater Plume Dynamics And Bacteria Transport Within The Marshland Upwelling System, Stephen David Richardson Jan 2002

Wastewater Plume Dynamics And Bacteria Transport Within The Marshland Upwelling System, Stephen David Richardson

LSU Master's Theses

The marshland upwelling system (MUS) serves as an alternative onsite method for the treatment of domestic wastewater derived from coastal communities. Previous studies on the MUS have focused on the efficacy of the system for the removal of fecal pathogens from settled and secondarily-treated wastewater sources. The objectives of this research were to: 1) characterize the extent of wastewater migration within the MUS, 2) evaluate the effectiveness of the MUS in removing fecal bacteria, 3) identify the mechanisms responsible for fecal coliform retention within the subsurface, and 4) describe the transport of fecal coliforms in a sand media based on …

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The Taming Of The Precautionary Principle, John S. Applegate Jan 2002

The Taming Of The Precautionary Principle, John S. Applegate

Articles by Maurer Faculty

No abstract provided.

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2001 Louisiana Legislative Special Session: Do We All Read The Same News, Jennifer Bhatia Ledbetter Jan 2002

2001 Louisiana Legislative Special Session: Do We All Read The Same News, Jennifer Bhatia Ledbetter

LSU Master's Theses

This study reviews the newspaper coverage given during the 2001 Louisiana special legislative session. It was convened to raise additional money to fund teacher pay raises through legislation impacting the state’s gambling tax requirements. The seven markets include Baton Rouge, New Orleans, Lafayette, Lake Charles, Alexandria, Monroe and Shreveport. The session was a “last resort effort” in response to persistent pleas from educators that had elevated into statewide teacher sickouts. In the fall of 2000 the public voted down new taxes to fund their pay raises. The governor charged his administration to come up with a plan to raise teacher’s …

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Enhanced Bioremediation Of 1,1,2,2-Tetrachloroethane In Wetland Soils, Jason S. House Jan 2002

Enhanced Bioremediation Of 1,1,2,2-Tetrachloroethane In Wetland Soils, Jason S. House

LSU Master's Theses

This research investigated the capability of wetland soils to function as a medium for the degradation of 1,1,2,2-TeCA and its daughter products, and the influence of different hydrogen donors and nutrients on this process. The rate constants calculated for this study, show that removal of 1,1,2,2-TeCA is occurring in the microcosms receiving hydrogen donors as well as the biotic controls. The parent compound was undergoing complete degradation to ethene, which was confirmed by ethene analysis, as well as monitoring the intermediate compounds. The analysis for the degradation products of 1,1,2,2-tetrachloroethene is important in determining the overall potential for successful degradation …

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Chinese Intervention In The Korean War, Harry Martin Crocker Jan 2002

Chinese Intervention In The Korean War, Harry Martin Crocker

LSU Master's Theses

In late October 1950, the People's Republic of China (PRC) committed approximately 260,000 troops to combat in North Korea. The initial Chinese decision to intervene in the Korean conflict was based on a misperception of American commitment to halt communist expansion. American actions seemed to communicate the desire to avoid confrontation. The withdrawal of U.S. troops and the limited equipping and training of the South Korean army implied Washington's lack of interest in the fate of Korea. Therefore, Mao endorsed North Korea's proposal for the military reunification of Korea. China stood to gain international prestige and access to Soviet equipment …

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Distributary Mouth Bar Formation And Channel Bifurcation In The Wax Lake Delta, Atchafalaya Bay, Louisiana, Anton J. Dumars Jan 2002

Distributary Mouth Bar Formation And Channel Bifurcation In The Wax Lake Delta, Atchafalaya Bay, Louisiana, Anton J. Dumars

LSU Master's Theses

The Mississippi River has undergone at least seven cyclic avulsions during the Holocene epoch. The latest avulsion, down the Atchafalaya River into the Gulf of Mexico, has produced two bayhead deltas prograding into Atchafalaya Bay. The Wax Lake Delta, typical of other Mississippi sub-deltas, has a natural anastomosing channel pattern. In contrast, the Atchafalaya Delta, situated in the eastern side of the Bay, has experienced sporadic and limited growth due to the dredging of a navigation channel below natural depth. Channel bifurcation, and sediment transport processes and responses, were investigated in the Wax Lake Delta, using channel flow velocities, suspended …

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The Synthesis Of New Biotin Derivatives And Their Bioactivity, Latisha Chanette Johnson Jan 2002

The Synthesis Of New Biotin Derivatives And Their Bioactivity, Latisha Chanette Johnson

LSU Master's Theses

Biotin is an essential growth factor found in all living cells. It functions as a cofactor for a group of coenzymes that catalyze transcarboxylation, decarboxylation, and carboxylation reactions. Acetyl CoA carboxylase catalyzes the first committed and regulated step in fatty acid synthesis in which malonyl CoA is the product. The biotin-dependent enzyme is found in all animals, plants, and bacteria. We studied the kinetic and structural aspects of acetyl CoA carboxylase, and in 1999 we reported the bioactivity and total synthesis of a unique first generation biotin-derived inhibitor of acetyl CoA carboxylase, 1(BP1). Kinetic studies on the activity of E. …

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Louisiana Mass Media Perceptions Of The Lsu Agcenter's Communications Effort, Robert James Soileau Jan 2002

Louisiana Mass Media Perceptions Of The Lsu Agcenter's Communications Effort, Robert James Soileau

LSU Master's Theses

LSU AgCenter Communications sends news stories and materials to all three major mass media for news - newspaper, radio and television - in the state of Louisiana. These news releases are designed to educate and inform the general public about LSU AgCenter programs and research through the Louisiana Cooperative Extension Service and the Louisiana Agricultural Experiment Station. LSU AgCenter Communications wanted to know the effectiveness of its news effort in terms of usage by the media, and what was the media’s perception of the LSU AgCenter and the topics covered by communications. Three researcher-designed surveys were developed, one for each …

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The Interaction Between Hydrology And Water Quality For Urban Rainfall-Runoff: Implications For Management Strategies, Christopher Michael Dean Jan 2002

The Interaction Between Hydrology And Water Quality For Urban Rainfall-Runoff: Implications For Management Strategies, Christopher Michael Dean

LSU Master's Theses

In urban environments, anthropogenic activity deposits potentially hazardous residuals onto impervious surfaces. To investigate the process of wet-weather constituent transport, twelve rainfall/runoff events collected at an experimental catchment site in Baton Rouge, Louisiana were analyzed for temporal delivery of aggregate constituents (SSC, COD, TDS) as well as dissolved and particulate-bound metal concentrations (Cd, Cu, Pb and Zn). Event mean concentrations for the parameters analyzed often exceeded USEPA discharge limits. Rainfall-runoff events were characterized as either mass-limited or flow-limited. Events designated as mass-limited exhibited a high runoff volume, low vehicle to volume ratio (VPV), high stream power and a low correlation …

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Open Space For The Public: An Evaluation Of Designed Open Spaces On Urban University Campuses, Elizabeth Errett Neil Jan 2002

Open Space For The Public: An Evaluation Of Designed Open Spaces On Urban University Campuses, Elizabeth Errett Neil

LSU Master's Theses

A public university that is perceived as being physically open and accessible to the general public can help promote a better relationship between the city and the university. Public urban universities have a responsibility to provide usable, accessible open space for the public. Universities and designers recognize the importance of integrating their campus into the community and creating spaces for students that allow for outdoor and social activities. However, little attention has been given to the need to provide spaces that allow for outdoor and social activities for the public. The public urban university was used as a model because …

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Hard Surface Coating Experimental Evaluation And Thermomechanical Analysis Of A Seal With Micro Heat Exchanger, Yifan Qiu Jan 2002

Hard Surface Coating Experimental Evaluation And Thermomechanical Analysis Of A Seal With Micro Heat Exchanger, Yifan Qiu

LSU Master's Theses

Mechanical face seals are important components of many rotating machinery. Minimizing the friction between seal faces and efficiently removing the heat generated between seal surfaces are two crucial considerations in the design of mechanical seal. Thin film coating and MEMS technology hold great promise for improving the performance of mechanical seals from the viewpoint of reducing friction and heat at the interface in these two aspects. To reveal what effect the coating and MEMS technology can have on tribological properties of seals, friction and wear characteristics of Ti-C:H coatings on seal-like rings and heat transfer performances of a seal prototype …

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