Digital Commons Network^™

Reducing Phosphorus Runoff Using Poultry Litter Derived From Phytase-Amended Diets, Anserd Julius Foster

LSU Master's Theses

Surface-applied poultry litter generated using a phytase-amended diet may release less phosphorus (P) to runoff water than does litter from a conventional diet. The release of soluble reactive (SRP) and total dissolved P (TDP) from litter generated under conventional and phytase-amended diets was examined in three studies: 1) batch desorption, 2) flow-through cell, and 3) field micro-plot. In Study 1, samples of litter (10 from conventional, C, and 20 from phytase-amended, A, diets) were extracted with water at litter: water ratios from 1:5 to 1:200. Phosphorus in A litter was significantly less at the 1:10 extraction ratio; however, there was …

Surface Water Pesticide Contamination In The Upper Terrebonne Basin Of Louisiana, John S. Walther

LSU Master's Theses

Triazine herbicides are the most heavily used pesticides in the United States. Atrazine and Simazine are the primary triazine herbicides used for broadleaf weed control in the production of corn, sugarcane, and sorghum. Recent monitoring studies of surface waters in the Upper Terrebonne Basin of Louisiana indicate elevated amounts of triazines are running off fields and entering drinking water supplies. Atrazine has been classified as a possible carcinogen by the United States Environmental Protection Agency. Recent epidemiological studies have revealed increases in breast cancer and pre-term births following exposure to triazines at levels detected in drinking water. Non-point source pollution …

Relative Costs Of Infill Vs. Suburban Residential Developments: A Case Study Of The Greater Baton Rouge Area, John Lawrence Brian

LSU Master's Theses

Driven by the accumulation of vacated buildings along with the need to reconstruct vacant urban areas and neighborhoods, the need to establish infill as the primary means of development in the Baton Rouge Metropolitan area is apparent. As suburban tendencies have increased, the core of our city has diminished. The principles of smart growth and infill development have been created in response these very problems. The methods have proven successful nationwide, but is the process feasible in Baton Rouge area? The answer to this very question goes well beyond yes or no. Many variables must be evaluated; the positives and …

Re-Evaluating The Mausoleum Of Galla Placidia, Lisa Onontiyoh West

LSU Master's Theses

The Mausoleum of Galla Placidia has generated a lengthy bibliography over the centuries but, in spite of repeated investigations, the north and south arm barrel vaults have received almost no attention. Commentary on these areas of the mosaic program is usually brief and limited to a comparison between the appearance of the barrel vaults and patterns found in various textiles, such as carpets. This thesis seeks to fill the void in the body of scholarly research pertaining to the north and south arm barrel vaults by viewing their decorative motifs through the eyes of a fifth-century Christian. When seen from …

Monitoring In Event-Based Prospective Memory Tasks, Dale Watkins Cockman

LSU Master's Theses

Event based prospective memory (PM) refers to remembering to perform a particular action upon the presentation of a particular cue in the environment. Until recently, most models of event-based PM performance have suggested that the realization of the target event occurs automatically. The DARC model (Smith, 2000) is among the first to suggest that monitoring is required to notice the target event, in the form of a consistent, non-strategic dedication of resources. The predictions of the DARC model are contrasted with those of Einstein & McDaniel (Noticing + Search, 1996), Goschke & Kuhl (1996), Ellis (1996). The pilot study and …

Modeling And Evaluating Evacuation Contraflow Termination Point Designs, Yu Yik Lim

LSU Master's Theses

Prior studies showed that most evacuation contraflow designs have never been implemented. As a result, the effectiveness of these contraflow termination point designs remains unknown. To address this problem, a microscopic traffic simulation tool, CORSIM 5.0, was used. Ten simulation models were conducted and determined the factors that affect traffic operations in the vicinity of the various planned contraflow termination point with median crossover designs. The performance of various models was ranked by statistical test in terms of the total number of vehicles processed, traffic flow, speed, density and delay. The results that were based on theoretical simulations and assumptions …

Caller Id, Plamen Ivanov Arnaudov

LSU Master's Theses

As one might expect from a young poet writing at the turn of a millennium, recurrent in "Caller ID" is the theme of struggle with literary tradition and of seeing it as both necessary and constricting to the project of forging one's own creative identity. The collision between history and the self is visible in the often conflicted references to great philosophers and poets of the past as well as in the call for renewal of the body poetic after an envisioned 'end of history' marked by creative sterility and exhaustion. The proposed renewal does not entail destruction of tradition …

Developing Risk Assessment Maps For Schistosoma Haematobium In Kenya Based On Climate Grids And Remotely Sensed Data, Kelsey Lee Mcnally

LSU Master's Theses

It is important to be able to predict the potential spread of water borne diseases when building dams or redirecting rivers. This study was designed to test whether the use of a growing degree day (GDD) climate model and remotely sensed data (RS) within a geographic information system (GIS), could be used to predict both the distribution and severity of Schistosoma haematobium. Growing degree days are defined as the number of degrees centigrade over the minimum temperature required for development. The base temperature and the number of GDD required to complete one generation varies for each species. A monthly climate …

Pulsed River Flooding Effects On Sediment Deposition In Breton Sound Estuary, Louisiana, Katherine Wheelock

LSU Master's Theses

Louisiana's deltaic coast is a dynamic sedimentary environment made vulnerable by Mississippi River channelization, which restricts freshwater, sediment, and nutrient inputs to adjacent estuaries. Freshwater diversions now reconnect some estuaries with historic fluvial sources, like Breton Sound basin, which receives Mississippi River suspended loads through the Caernarvon freshwater diversion. The project objectives were to quantify short-term sediment accumulation using sediment traps, evaluate sediment trap effectiveness, and compare long-term deposition using feldspar horizon markers and 210Pb dating to the annual sediment trap deposition. Magnitude and variations of sediment deposition at 14 sites were compared during an 18-month study in the upper …

Keys Of War, Clay Carter Weill

LSU Master's Theses

At the dawn of time the gods created heaven and earth. The creator of the moon joined with the creator of the sun and together they produced the first Empress. She is the embodiment of all that is good and holy. She is the spiritual guide to all the tribes of man. The tribes are ruled by men. When one man, Baron Stier, rises above the others he is crowned Archduke. He rules in the Empress’s name and his dynasty lasts for half a millennia. Upon the discovery of the land beyond the sacred islands the dynasty falls. And tribes …

A Convergence Of Modes: Present Status Of Online News Sites A Content Analysis Of 100 Online Newspaper Web Sites, Renee Chantal Duplessis

LSU Master's Theses

This study examines the current status of online news sites in terms of their level of convergence, and how they are affected by different organizational factors such as organizational influence, cross media partnerships and circulation size. A content analysis of the top 100 circulated newspaper dailies in the United States was conducted to provide understanding as to the current status of these online newspaper sites. A number of categories were examined including newspaper circulation size, updatedness, cross media partnership/ ownership, and level of convergence. Results showed that the majority of the Internet newspaper sites examined shared a media partnership on …

A History Lesson: Reparations For What?, Emma Coleman Jordan

Georgetown Law Faculty Publications and Other Works

A major difficulty facing the reparations-for-slavery movement is that to date the movement has focused its litigation strategies and its rhetorical effort upon the institution of slavery. While slavery is the root of modern racism, it suffers many defects as the centerpiece of a reparations litigation strategy. The most important difficulty is temporal. Formal slavery ended in 1865. Thus, the time line of potentially reparable injury extends to well before the period of any person now living. The temporal difficulty arises from the conventional expectations of civil litigation, which require a harmony of identity between the defendants and the plaintiffs. …

Closed-Loop Controlled Total Intra Venous Anaesthesia, Chao Dong

School of Engineering, Computing and Mathematics Theses

Anaesthesia is important for both surgery and intensive care and intravenous anaesthetics are widely used to provide rapid onset, stable maintenance, and rapid recovery compared with inhaled anaesthetics. The aim of the project on which this thesis is based was to investigate a reliable and safe methodology for delivering total intravenous anaesthesia using closed-loop control technology and bispectral analysis of human electroencephalogram (EEG) waveform. In comparison with Target Controlled Infusion (TCI), drug effect is measured during drug infusion in closed loop anaesthesia (CLAN). This may provide superior safety, better patient care, and better quality of anaesthesia whilst relieving the clinician …

Hemorrhagic Fever Viruses, Jeffery A. Goad, J Nguyen

Pharmacy Faculty Articles and Research

Viral hemorrhagic fever (VHF) viruses are diverse and include arenaviruses, bunyaviruses, filoviruses, and flaviviruses. Lassa fever, South American hemorrhagic fever (HF), Rift Valley HF, Crimean-Congo HF, Ebola, Marburg, yellow fever, and dengue fever are well known examples of the hemorrhagic fever viruses. They are often difficult to diagnose and treat resulting in significant morbidity and mortality. Transmission varies from vector borne to person-to-person. The common clinical presentation includes fever, myalgia, microvascular damage, and hemorrahage as well as a history of travel to the tropics. If VHF is suspected, strict infection control procedures must be implemented to prevent the spread of …

Ethical Finance In Britain: A Neglected Prerequisite For Sustainability, Benjamin J. Richardson

Articles & Book Chapters

Financial institutions play a central role in capital and debt markets, providing the finance that shapes development patterns, and thus environmental pressures. Environmental law has traditionally focused on development itself, but not the capital allocation function. Consequently, the underlying market dynamics and growth imperatives are not adequately addressed. To achieve sustainable development in Britain, new legal tools and policies to promote ethical financing in the financial services sector are necessary. This article explains why ethical financing is important to sustainability, surveys the range of financial institutions in Britain relevant to ethical finance, and makes recommendations to improve the regulatory and …

The Perception Of Harmony In Combinations Of Blinking Visual Stimuli., Katharine Tepe, Donald J. Polzella, Greg C. Elvers

Psychology Faculty Publications

Research on the perception of musical harmony indicates that combinations of tones tend to be judged consonant when their respective frequencies are reducible to simple ratios. This phenomenon was studied in the visual mode by using combinations of two blinking lights as stimuli. Eight, two-light combinations were created whose frequency ratios corresponded to those of eight common musical intervals, e.g., octave, fifth. In a pair comparison task, participants judged which one of two, two-light combinations appeared more harmonious or blended. The judgments were compared to those obtained from studies of musical harmony by regressing the scaled auditory preferences onto the …

Health Risks From Exposure To Metal-Working Fluids In Machining And Grinding Operations, Kun Li, Fereydoun Aghazadeh, Selen Hatipkarasulu, Thomas G. Ray

Faculty Publications

Metal-working fluids (MWFs) are used in machining and grinding operations to cool the tool and work, reduce the friction between the tool and work, improve the surface integrity of the work piece, and increase tool life and productivity. Health problems have been reported among workers exposed to MWFs, including incidences of respiratory, digestive and skin cancers, and increased rates of cough and phlegm. This paper reviews and discusses issues concerning health risks from exposure to MWFs in machining and grinding operations, the various factors that influence the degree of exposure, and control methods to reduce exposure to metal-working fluids. © …

Western States Dublin Core Metadata Best Practices, Version 1.2, Cheryl D. Walters, Western States Digital Standards Group

Library Faculty & Staff Publications

Funded by a grant awarded by the Institute for Museum and Library Services (IMLS) in the fall of 2001, the University of Denver (Denver, Colorado) spearheaded a multi-state collaborative initiative to create a virtual collection of widely dispersed digital resources on the topic, Western trails. As part of this initiative, 23 institutions in four Western states were awarded mini-grants to create digital content and metadata for resources related to Western trails. In addition to creation of a virtual collection of digital resources, another significant component of this multi-state initiative was development of a set of Dublin-Core based best practices by …

The Living World, Politics, And Nation: Nature And Discourse In The Poetry Of Nicolás Guillén, Mark J. Mascia

Languages Faculty Publications

Through an analysis of key examples of Guillén's use of nature throughout his poetry, this article presents the argument that they all are fundamentally rooted in a configuration of nature as a living being and in an understanding of humanity's place as part of nature. For Guillén, nature is not simply something that he merely appreciates as a theme; rather, it is a vital element central to his view of the worid and to his development as a writer. The collections examined here are West Indies, Ltd., El son entero, and La paloma de vuelo popula.

Contention In The Classroom - Encouraging Debate And Alternate Readings In The Undergraduate Theory Class, Matthew Bribitzer-Stull

Journal of Music Theory Pedagogy

All too often, core courses in undergraduate music theory are a one-sided affair; the instructor presents the requisite battery of voice-leading rules, chord progressions, and formal paradigms while the students dutifully work to master this material. But classroom opportunities for meaningful discourse between students are often rare. Of course, high-level musical discourse is ideally what music theory is all about. If we, as instructors, promote this idea to our students during the first years of study, it will help them realize that achieving the ability to engage in such discourse is exactly what the core curriculum is designed to help …

Volume 17, Various Authors

Journal of Music Theory Pedagogy

No abstract provided.

2002 Patent Law Decisions Of The Federal Circuit, Kristin L. Yohannan, Thomas J. Finn, Gregory S. Cordrey, Kevin T. Kramer

American University Law Review

No abstract provided.

Diversity And Community Structure Of Littoral Zone Macroinvertebrates In Southern Illinois Reclaimed Surface Mine Lakes, Thomas Heatherly Ii

Honors Theses

I sampled fourteen reclaimed surface mine lakes within the Sparta Illinois National Guard training facility for benthic macroinvertebrates in spring of 2003 as part of an overall environmental assessment of the property. The objectives of this research were: (1) to inventory the aquatic macroinvertebrates present; (2) to evaluate the current quality of the aquatic habitats so that the effects of subsequent management and development by the National Guard can be assessed; (3) examine which factors influence invertebrate community structure in these systems; and (4) observe the applicability of several commonly used stream bioassessment metrics to Midwestern surface mine lakes. A …

The "Raftsmen's Passage", Huck's Crisis Of Whiteness, And "Huckleberry Finn" In U.S. Literary History, Peter Schmidt

English Literature Faculty Works

No abstract provided.

Directed Acyclic Graphs, Stephen B. Maurer , '67

Mathematics & Statistics Faculty Works

No abstract provided.

Consistency In The Reporting Of Sexual Behavior Among Adolescent Girls In Kenya: A Comparison Of Interviewing Methods, Paul C. Hewett, Barbara Mensch, Annabel Erulkar

Poverty, Gender, and Youth

This paper explores the consistency in reporting of sexual behavior in a household survey of adolescents aged 15-21 in the Kisumu district of Kenya. Respondents were randomly assigned to different interviewing modes: face-to-face interviews, paper-and-pencil self-administered interviews, and audio computer-assisted self-interviewing (ACASI). The analysis focuses on the reporting of sexual behavior by adolescent girls in the face-to-face and ACASI modes and compares responses to a variety of questions about sexual activity, including sexual initiation, risky sexual behavior, and coerced sex. All sexual behavior questions were asked of each adolescent girl even if she answered “no” to the initial question about …

Book Review: The Death Penalty In The United States And Its Future, Christa Schuller

Denver Law Review

No abstract provided.

Aristotle On Animals, Agency, And Voluntariness, Nancy E. Schauber

Richmond Public Interest Law Review

In this article, I propose a way of reading the text that has both interpretive and philosophical merits. It is a more straightforward and literal reading of the text, requiring less interpolation than alternative readings. It also attributes to Aristotle a theory of moral responsibility which is, if not correct, at least as worthy of attention as many of the contemporary theories under debate. My own view is that the objections raised miss their target not because they fail to voice legitimate concerns about an adequate theory of moral responsibility, but because what Aristotle offers in the text in question …

Public Health And The Built Environment: Historical, Empirical, And Theoretical Foundations For An Expanded Role, Wendy Collins Perdue, Lawrence O. Gostin, Lesley A. Stone

Law Faculty Publications

In 2000, the Center for Disease Control and Prevention's National Center for Environmental Health issued a report that explored some of the ways in which "sprawl" impacts public health. The report has generated great interest, and state health officials are beginning to discuss the relationship between land use and public health. The CDC report has also produced a backlash. For example, the Southern California Building Industry Association labeled the report "a ludicrous sham" and argued that the CDC should stick to "fighting physical diseases, not defending political ones."

In this environment, it is understandable if the CDC looks to such …

Rethinking Reexamination Reform: Is It Time For Corrective Surgery, Or Is It Time To Amputate?, Kristen Jakobsen Osenga

Law Faculty Publications

Reexamination was introduced as a mechanism for curing potentially invalid patents, as an antidote to the public's and the judiciary's lack of confidence in the PTO and the patent system in general. Instead of a curative fix, however, the reexamination provisions are more akin to a diseased or lame leg on the body of U.S. patent law. Reexamination fails to support the burden of public confidence it was intended to carry. It does not act in harmony with other limbs on the body of patent law or with other bodies of U.S. or foreign law. Over the years, Congress has …