Digital Commons Network^™

Mechanisms Of Lung Injury Caused By Residual Oil Fly Ash: Role Of Metal-Induced Reactive Oxygen Species., Anthony Brent Lewis

Graduate Theses, Dissertations, and Problem Reports (ETD)

Inhalation of residual oil fly ash (ROFA) has been shown to increase pulmonary morbidity in exposed workers. We examined the role of reactive oxygen species (ROS) in ROFA-Induced lung injury. ROFA (ROFA-Total) was suspended in saline, incubated, centrifuged, and separated into soluble (ROFA-Soluble) and insoluble (ROFA-Insoluble) fractions. The generation of ROS from ROFA samples was measured by electron spin resonance (ESR). Sprague-Dawley rats were intratracheally instilled with saline, ROFATotal, ROFA-Soluble, and ROFA-Insoluble (1 mg/ 100 g body wt). Lung tissue and bronchoalveolar lavage cells were harvested at 4, 24, and 72 hours after instillation. Chemiluminescence, lipid peroxidation, and biochemical parameters …

A Kinetic Treatment Of A Perpendicular Gradient In Field-Aligned Flow In A Thermally Anisotropic Plasma., Robert Samuel Spangler

Graduate Theses, Dissertations, and Problem Reports (ETD)

The linearized dispersion relation describing waves in a plasma having a uniform magnetic field, uniform density, and inhomogeous parallel (to the magnetic field) flow [G. Ganguli, M.J. Keskinen, H. Romero, R. Heelis, T. Moore, and C. Pollock, J. Geophys. Res., 99, 8873 (1994)] is generalized to include thermal anisotropy, a key feature existing in many space and laboratory plasmas. The effects of ion thermal anisotropy on the ion acoustic mode is examined. The growth rate of the ion acoustic mode is shown to increase with TT ii ^ P , and the real frequency at which the maximum growth rate …

Aspects Of The Taxonomy And Ecology Of The Ground Beetle (Coleoptera: Carabidae) Assemblage Of The Swan Coastal Plain : (With Particular Reference To Habitat Fragmentation And The Quindalup Dune System), Nadine A. Guthrie

Theses: Doctorates and Masters

Long term studies encompassing seasonal variation in abundance and species present, forming base-line phenological data, arc required to understand the responses of the carabid (Ground Beetle) fauna to major habitat changes. In addition, few habitats unaffected by human disturbance remain in Australia, and evaluation of these fauna in these areas is required before further habitat loss occurs. Generally an unknown group of terrestrial predatory invertebrates in Australia, carabids have been the subjects of few ecological studies in this country. This restricts the utility of the Carabidae in environmental or conservation assessment programs in Australia. A study was initiated to assess …

Principles In Public Reasoning About Criminal Justice : Victim Vulnerability, Trust, And Offender Status, Dianne R. Mckillop

Theses: Doctorates and Masters

It is popularly assumed that the public is highly punitive toward criminal offenders and that its reasoning about criminal offences is emotionally and morally based. This assumption has been challenged by social scientists who cite influences of news media and methodological flaws in empirical studies as contributing causes. Public sentiment is a basis for law and the increasing responsiveness of legislator to what is perceived to be public opinion on crime means that accurate information on enduring principles in the public's intuitive reasoning about criminal justice is vital. An initial exploratory study (N = 34) presented members of the public …

Communicative Interaction In The English Language Classroom : A Field Study Of A Western Teacher As Change Agent In Two Chinese Primary Schools In Zhong Shan, People's Republic Of China, Monika Trittibach-Andres

Theses: Doctorates and Masters

The purpose of this study was to investigate the influence of a 'Change Agent' in teaching English as a Foreign Language (EFL) in Chinese primary schools, and to determine whether changes were perceivable in the number and type of communicative interactions that occurred in EFL classrooms. The Department of Education of Zhong Shan, People's Republic of China, welcomed this research as the communicative approach to teaching English is sanctioned by the authorities. However, the formality of the actual classroom in primary schools often precludes much use of this method. An Investigation of the influence of a Westerner in the role …

The Reproductive Biology And Temporal Distribution Of A Great Egret And Nankeen Night Heron Colony At The Perth Zoo, Robyn Phillimore

Theses: Doctorates and Masters

A colony of Great Egrets (Ardea alba) and Nankeen Night Herons (Nycticorax caledonicus) has existed at the Perth Zoo in Metropolitan Perth for over 25 years. The colony is particularly significant for the conservation and management of Great Egrets in Western Australia as it is the only colony located in the Metropolitan area. Baseline information of their breeding biology was needed to facilitate the development of management guidelines for the zoo colony. Foraging behaviour was used to highlight specific adaptations in hunting strategies and diet. However, it was not possible to observe foraging Nankeen Night Herons as they forage at …

A Framework For River Restoration Planning : Considering Conceptual And Structural Perspectives From Case Studies Of The Liao River In China And The Kalgan River In Australia, Ye Sun

Theses: Doctorates and Masters

Over the last decade, restoration ecology has been considered a new paradigm for dealing with many of the environmental problems of river systems. It is also recognized that management decisions have a greater chance of being successful if they are based on a thorough understanding of a concept or a plan. A review of current studies on river restoration and river restoration planning revealed that managers and scientists have put a substantial emphasis on ecological science and technology in restoration, while many sociopolitical and economic elements have been de-emphasized Besides this, understanding and experiences of river restoration, especially those of …

Farm Tourism In The South West Tapestry Region, Western Australia : Experiences Of Hosts And Guests, Gloria Ingram

Theses: Doctorates and Masters

This thesis describes a research project in the South West Tapestry Region of Western Australia which uses phenomenological method to investigate the experiences of farm tourism hosts and guests. The overall aim of the research was to identify motivations of both hosts and guests in order to determine to what degree farm tourism in the SWTR provides the kind of holiday experience people are seeking. Phenomenology was chosen as a flexible yet rigorous methodology for researching lived experience, which would enable an in-depth understanding of motivations surrounding hosting farm tourism and choosing a farm tourism holiday. The initial stage of …

Internet Content Control In Australia : Data Topology, Topography And The Data Deficit, David Harte

Theses: Doctorates and Masters

The success of the online adult industry has provoked a public policy controversy over the need for internet censorship, and in recent times there has emerged desire to protect minors from possibly unsuitable content. On January 1st 2000, the Broadcasting Services Amendment (Online Services) Act (Cwlth, 1999) (BSA) was proclaimed. The Act purports to regulate and control Internet content in Australia. Operating in tandem with the Act is the Internet Industry Association Code of Practice, giving Australia a co-regulatory approach to Internet content control. The Australian Broadcasting Authority (ABA) is charged with implementing the regime. This study sets out examine …

Trace And The Makers Of Meaning, Lindon J. Thompson

Theses: Doctorates and Masters

One of the greatest accessible records of trace and the past is the landscape, which over time acts as a repository of evidence from natural forces and things that humans have created or changed. This thesis considers trace as material and nonmaterial evidence, remnants, marks, vestiges of events past and forgotten or remembered. How can a past that is evidenced only by its traces be read within a landscape context by disciplines of knowledge production? The subsequent interpretation, generation of meaning and understanding of traces contributes to the knowledge, mythology and perceptions of reality for differing groups in different places. …

Factors In The Development Of Early Childhood Distance Education Curriculum Materials For Language And Literacy In Western Australia, Elisabeth Turner

Theses: Doctorates and Masters

Many factors influence the changing nature of education: family structures, cultural diversity, rapid technological change, social conditions. In response to these changes the Curriculum Framework for Western Australian schools has been developed to establish the learning outcomes expected of all students from K-12. Students in isolated and distance education settings are supplied curriculum materials designed to meet their diverse educational needs. This study presents one snapshot of an ongoing research project in which new language and literacy curriculum materials for early childhood distance education learners were developed, trialled and further developed. Some factors that appear to be important in the …

Vlsi Implementation Of A Massively Parallel Wavelet Based Zerotree Coder For The Intelligent Pixel Array, Geoffrey N. Alagoda

Theses: Doctorates and Masters

In the span of a few years, mobile multimedia communication has rapidly become a significant area of research and development constantly challenging boundaries on a variety of technologic fronts. Mobile video communications in particular encompasses a number of technical hurdles that generally steer technological advancements towards devices that are low in complexity, low in power usage yet perform the given task efficiently. Devices of this nature have been made available through the use of massively parallel processing arrays such as the Intelligent Pixel Processing Array. The Intelligent Pixel Processing array is a novel concept that integrates a parallel image capture …

Young Children's Collaborative Interactions In An Educational Computer Environment, Mohamad I. Shahrimin

Theses: Doctorates and Masters

This study investigated the collaborative interaction patterns exhibited by five-year old pre-primary children in an educational computer environment. The case study method was used in one pre-primary centre in metropolitan Perth, Western Australia, to examine the patterns of collaborative interaction among young children whilst engaged with the computer. The one event case study was of the interactions exhibited by pre-primary children whilst engaged, in dyads, with the computer within a naturalistic classroom environment. This study involved three phases of data collection. Phase I consisted of observations and videotaping sessions, compilation of written observations, narrative descriptions and relevant field notes on …

Undergraduate And Graduate Catalog [2000-2001], Georgia Southern University

Undergraduate & Graduate Catalogs

No abstract provided.

Chimpanzee-Caregiver Interactions In Captive Settings: The Effects Of "Cultures" Of Captive Management, Sarah Angela Baeckler

All Master's Theses

Interactions between chimpanzees and human caregivers can have profound effects on both the humans and the chimpanzees. These interactions were studied at three different facilities. Twenty-one chimpanzees and five caregivers were observed during their daily interactions over the course of approximately two weeks per facility. Results indicate differences in the types and styles of interactions that take place at each facility, and the relationships between the chimpanzees and their caregivers.

Implications for captive management were discussed.

The Prevalence Of Human Granulocytic Ehrlichiae In Ixodes Scapularis Ticks In Southeastern Georgia, Heather Anne Merten

College of Graduate Studies: Theses & Dissertations (1964–2006)

Human granulocytic ehrlichiosis (HGE) is a newly emerging, tick-borne zoonosis in North America. The agent that causes HGE is very similar to Ehrlichia phagocytophilia and Ehrlichia equi, but has yet to be classified as a separate species.

This study was carried out in order to determine the prevalence rate of HGE infection in blacklegged ticks (Ixodes scapularis) in insular and mainland sites in southeastern Georgia using nested PCR techniques. Four locations were studied representing 2 barrier islands and 2 mainland sites. We hypothesized that areas that have low levels of human disturbance and are somewhat isolated will …

Gulfstream Aerospace Aircraft Static Position Utility, Mark Eugene Ray

College of Graduate Studies: Theses & Dissertations (1964–2006)

My research project implements a Java based utility developed for commercial application by Gulfstream Aerospace employees and customers to determine static position data of Gulfstream aircraft. The static position data includes aircraft attitude, nose and main landing gear loads and aircraft ground clearance data.

The previous methods used to obtain this data were a family of spreadsheets. The spreadsheet solution has proven to be awkward and inaccessible for providing the required data. Therefore, Gulfstream Aerospace Management approved the design and implementation of a new aircraft static position utility.

The new utility is identified as the Gulfstream Aircraft Static Position (GASP) …

Joseph Bradbury V. State Of Utah, Division Of Wildlife Resources : Brief Of Appellant, Utah Court Of Appeals

Utah Court of Appeals Briefs (1996–2006)

Appeal from a final Order of the Division of Wildlife Resources.

Salt Lake City V. Jeppson : Reply Brief, Utah Court Of Appeals

Utah Court of Appeals Briefs (1996–2006)

No abstract provided.

Replies To Professor Chemerinsky, David W. Levy, Harry F. Tepker Jr., Arthur G. Lefrancois, Kevin W. Saunders, Michael A. Scaperlanda, Katheleen R. Guzman, Lindsay G. Robertson

Oklahoma Law Review

No abstract provided.

Expert Testimony To Accommodate The Frye, Daubert, And Kumho Tire Standards Of Admissibility, Rhoda B. Billings

Oklahoma Law Review

No abstract provided.

Torts: Nealis V. Baird: The Oklahoma Supreme Court Extends Fetal Rights In Wrongful Death Suits But Leaves Important Questions Unanswered, Cory Hicks

Oklahoma Law Review

No abstract provided.

Environmental Law Slogans For The New Millenium, Michael Allan Wolf

University of Richmond Law Review

Contrary to the bleakest predictions offered by environmental fatalists during the latter half of the 1900s, humanity and much of the plant and animal kingdom survived New Year's Eve 1999. Similarly, contrary to the dire warnings of industrial organizations and lobbyists that overburdening environmental regulations would spell the end of profitable, American capitalism, the year 2000 dawned in the United States with the world's most extensive array of anti-pollution and pro-conservation measures regulating the globe's most impressive economic engines.

Nile Chapman, Roger Chapman, And The Eugene Harmston Trust V. Uintah County : Brief Of Appellant, Utah Court Of Appeals

Utah Court of Appeals Briefs (1996–2006)

No abstract provided.

State Of Utah V. Allen Cook : Brief Of Appellant, Utah Court Of Appeals

Utah Court of Appeals Briefs (1996–2006)

No abstract provided.

Fire, . Anonymous

The Messenger

No abstract provided.

State Of Utah V. Larry G. Bohne : Brief Of Appellee, Utah Court Of Appeals

Utah Court of Appeals Briefs (1996–2006)

BRIEF OF RESPONDENT ON CERTIORARI REVIEW

Esquisse D'Un Nouveau Revolté Social: Le Cas De Dadou Dans L'Anté-Peuple De Sony Labou Tansi, Kasongo Mulenda Kapanga

Languages, Literatures, and Cultures Faculty Publications

La révolution est souvent l'expression (ou le résultat) d' une insatisfaction profonde ressentie par certaines couches sociales dans une communauté bien déterminée. Sa gestation et sa maturation peuvent comprendre plusieurs étapes dont trois semblent, à mon avis, indispensables pour atteindre le point d'ebullition, à savoir une très forte prise de conscience de la situation d' iniquité, une série de réflexions en vue de changer l'état stagnant des choses, et enfi n une action pour susciter le changement recherché. En premier lieu, l'individu se démarque par son désaccord avec la société en se retranchant volontairement à la marge d' un système …

Public Lands Litigation In The Geography Of Hope, Lois J. Schiffer, Sylvia Quast

Wyoming Law Review

No abstract provided.

Stories From The Mercy Hospital Archives, Kathleen M. Washy

Gathered Fragments

No abstract provided.