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2002

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Investigation Of Clay Smear Formation In Laboratory-Prepared Layered Soil Specimens, Glen Edwin Maxwell Jan 2002

Investigation Of Clay Smear Formation In Laboratory-Prepared Layered Soil Specimens, Glen Edwin Maxwell

UNLV Retrospective Theses & Dissertations

The purpose of this study was to investigate the impact of layering geometry on the formation of clay smears in laboratory prepared soil specimens. Digitized video clips of specimen deformation under vertical shear were reviewed. New conventions and definitions were developed to describe and measure the onset of clay smear. Measurements for a variety of sample layering geometries were taken. Specimen geometry was compared with its respective smear development properties to derive general relationships; The study showed that as the sand thickness within a specimen increased, the required amount of vertical displacement and sand layer displacement prior to smear also …

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Wwwprivacygov: A Constitutional And Legislative Review, Stephanie Ann Murphy Jan 2002

Wwwprivacygov: A Constitutional And Legislative Review, Stephanie Ann Murphy

UNLV Retrospective Theses & Dissertations

One of the most controversial and evolving rights recognized within recent years has been the right to privacy. During the twentieth century, the Supreme Court and the United States Congress recognized the existence of this right, although in limited aspects. In the twenty-first century, Americans' privacy rights have clashed with the evolution and the use of the Internet. Complications between a person's privacy and the information needed for national security interests arose. The following study examines the question of where the privacy of an individual in this new era ends and where government intrusion begins. Through a qualitative analysis, constitutional …

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Anxiety As An Affective Factor For Adult Korean Students Learning English As A Second Language, Bokyung Murray Jan 2002

Anxiety As An Affective Factor For Adult Korean Students Learning English As A Second Language, Bokyung Murray

UNLV Retrospective Theses & Dissertations

The focus of this study was anxiety related to second language learning, and more specifically, to that of adult Korean students studying ESL; Three research questions were addressed: (a) Do adult Koreans learning ESL have a high degree of classroom anxiety? (b) If so, can this be attributed to some aspects of their cultural heritage or previous educational experience? (c) What concepts contained within sociocultural theory may serve to ameliorate this classroom reaction?;A total of 49 students studying ESL at a major southwest university participated in this study. A background questionnaire and the Foreign Language Classroom Anxiety Scale were used …

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The Measurement Of Organizational Identification And Organizational Commitment Found Among The Membership Of Mary Kay Cosmetics, Philip Clark Oviatt Jan 2002

The Measurement Of Organizational Identification And Organizational Commitment Found Among The Membership Of Mary Kay Cosmetics, Philip Clark Oviatt

UNLV Retrospective Theses & Dissertations

The study reported here utilized two constructs; the Organizational Identification Questionnaire (OIQ) (Cheney 1983b) and the Organizational Commitment Questionnaire (OCQ) (Mowday, Porter, and Steers 1979), to determine if a positive correlation existed between them when applied to the Mary Kay Cosmetics Organization, a Direct Sales Marketing organization. The OIQ and the OCQ are two constructs that have been widely utilized to study the relationship between the employee and the organization. A review of literature illustrates, that although each concept offers a distinct meaning, when utilized as a construct they are synonymous. This study found that identification and commitment were strongly …

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Gis For Source Water Assessment And Nonpoint Source Modeling In The Las Vegas Valley, Marcelo Reginato Jan 2002

Gis For Source Water Assessment And Nonpoint Source Modeling In The Las Vegas Valley, Marcelo Reginato

UNLV Retrospective Theses & Dissertations

This thesis develops a better understanding of issues related to surface water contamination and protection of drinking water sources in the Las Vegas Valley. A Geographic Information System (GIS) was used to identify source water protection zones and to estimate nonpoint source loads for the entire watershed; The extent of the source water protection zones is represented by the valley's dry weather flows. After source water protection zones were defined, field work and GIS defined the potential contaminant sources and land uses within the protection zones; The GIS nonpoint source model shows that roads account for approximately 25% of the …

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United States Post Gulf-War Policy Toward Iraq: A Systemic Assessment, Amanda Christine Ringelberg Jan 2002

United States Post Gulf-War Policy Toward Iraq: A Systemic Assessment, Amanda Christine Ringelberg

UNLV Retrospective Theses & Dissertations

This thesis proposes that US policy is structurally flawed toward Iraq and the Middle East in general. This structural flaw in US policy-making is a result of ignoring the regional considerations of the Middle East as a subsystem. Current US strategy toward Iraq is doomed to fail because of the unique structural considerations in the Middle East and the failure of policy-makers to recognize them; The thesis begins with a theoretical examination of the Middle East subsystem, based on principles from international systems theory. Several patterns of regularity that define the subsystem are then outlined. An assessment of US goals …

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Perceptions Of Quality: The Gap Model Meets Gatekeeping, Karen Renee Roybal Jan 2002

Perceptions Of Quality: The Gap Model Meets Gatekeeping, Karen Renee Roybal

UNLV Retrospective Theses & Dissertations

The main purpose of this study was to test an adaptation of the Service Quality Gap Model developed by Parasuraman, Zeithaml, and Berry in an atypical service industry---the media---in order to determine whether gaps exist between consumer perceptions of news quality and news directors' perceptions of news quality. Interviews were conducted with Las Vegas local television news directors. In addition, surveys were distributed to local news consumers. A case study approach of local Las Vegas Valley television stations was used to test whether gatekeeping plays a part in the news selection/decision process of what constitutes as "quality news.";The study consists …

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Breast Cancer Screening Behaviors And Beliefs In College Women, Leslie Ann Snyder Jan 2002

Breast Cancer Screening Behaviors And Beliefs In College Women, Leslie Ann Snyder

UNLV Retrospective Theses & Dissertations

Despite recommendations by health professionals and the American Cancer Society, few women perform breast self-examinations (BSE) or have clinical breast examinations (CBE) on a regular basis. The current study used self-reports from 453 college women under 30 years of age to investigate factors that may influence breast cancer screening behaviors. Examiners and non-examiners were compared on a series of variables: (1) health beliefs and practices (personal risk estimates for breast cancer, risk reduction expectancies, perceived susceptibility to breast cancer, perceived seriousness of breast cancer, perceived benefits of BSE, perceived barriers to BSE, confidence in performing BSE, general health motivation, the …

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Bench-Scale Modeling To Evaluate The Mechanical Effects Of Subsidence On A Monofill-Type Landfill Cover, Yuboon Tan Jan 2002

Bench-Scale Modeling To Evaluate The Mechanical Effects Of Subsidence On A Monofill-Type Landfill Cover, Yuboon Tan

UNLV Retrospective Theses & Dissertations

A bench-scale model was developed to simulate the effects of subsidence on compacted monofill-type landfill covers for the low-level radioactive waste landfills of the Radioactive Waste Management Sites of the Nevada Test Site. Of particular interest is the collapse mechanism of the cover with respect to the soil density and compaction water content. Collapse in covers compacted at lower water content was in the form of progressive upward caving by consistent raveling, with distinct, continuous preferential pathways for saturated fluid flow and vapor migration formed. (Abstract shortened by UMI.).

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Robert Hugh Benson And The Catholic Literary Revival In Edwardian England, Chad Philip Stutz Jan 2002

Robert Hugh Benson And The Catholic Literary Revival In Edwardian England, Chad Philip Stutz

UNLV Retrospective Theses & Dissertations

Robert Hugh Benson was a popular religious author in Edwardian England; however, he has been all but forgotten by posterity. This study re-examines Benson's contribution to the Catholic Literary Revival, a movement rooted in Romanticism. Benson utilized a "ministerial approach" to spread his message of renewal. Whereas other Revivalists wrote official histories, Benson wrote historical novels to advance the claim that the sixteenth century was responsible for British social disintegration. By presenting history as art, Benson presented his Christian worldview in a palatable form. Benson also had a complex relationship with 1890's Aestheticism. Though he wrote a novel denouncing its …

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Modeling Image Databases Using Xml Schema, Min Xu Jan 2002

Modeling Image Databases Using Xml Schema, Min Xu

UNLV Retrospective Theses & Dissertations

This thesis presents a model for still images in order to support content-based querying and browsing by hierarchical tree structures and object relational graphs. We use the extensible markup language (XML) schema to illustrate and exemplify the proposed model because of its interoperability and flexibility advantages. Of primary interest is the notion of complex types and referential integrity to fully describe the physical and semantic properties of images. XQuery is used to support query processing. We further show how these complex types of XML schema can be used to overcome the shortcomings of reported image database descriptions in the literature.

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The Sex Pistols: Punk Rock As Protest Rhetoric, Cari Elaine Byers Jan 2002

The Sex Pistols: Punk Rock As Protest Rhetoric, Cari Elaine Byers

UNLV Retrospective Theses & Dissertations

This thesis examines the punk music of the Sex Pistols as protest rhetoric. Seven of the songs on the album Never Mind the Bollocks Heres the Sex Pistols are analyzed for their content. The analysis utilizes the theory of symbolic convergence and its coinciding fantasy theme analysis along with ego-function of protest rhetoric. Through the analysis it is found that punk rock is in fact protest rhetoric as defined and explained by the theory of ego-function. The guides of this theory explain the emergence of punk music and the resulting culture. Symbolic convergence theory and fantasy theme analysis examines the …

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Domestic Violence Counseling Techniques: Indicators Of A Change In The Philosophy Of The Movement Against Domestic Violence, Loretta A Klem Jan 2002

Domestic Violence Counseling Techniques: Indicators Of A Change In The Philosophy Of The Movement Against Domestic Violence, Loretta A Klem

UNLV Retrospective Theses & Dissertations

The movement against domestic violence began as a grassroots effort to eliminate and to prevent the abuse of women. In the beginning, workers in the movement placed great emphasis on societal causes and solutions to the problem and great strides have been taken toward this end. However, over the last twenty years, the movement has placed greater and greater emphasis on individual counseling techniques based on a humanistic approach of individual accountability and responsibility, resulting in the placement of blame for the abuse on the victim; In group counseling sessions there is very little discussion of societal conditions, and no …

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Calculation Involving Hydrogen-Hydrogen(2) Collisional Cooling Processes For Use In Astrophysics, David Michael Archer Jan 2002

Calculation Involving Hydrogen-Hydrogen(2) Collisional Cooling Processes For Use In Astrophysics, David Michael Archer

UNLV Retrospective Theses & Dissertations

This thesis will calculate the H-H2 cooling processes used in astrophysics. Cooling is critical to the formation of the first objects formed in the early universe, and other diverse phenomenon of interest to astrophysics. For instance, in order to collapse into objects, the gravitational potential energy of primordial density fluctuations must be radiated away. The most abundant element in the universe is hydrogen, and cooling processes involving hydrogen are important in several contexts. To calculate the cooling, the cross section for collisional excitation at constant energy were integrated over a Maxwellian velocity distribution to determine a rate coefficient. Then the …

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Female Victims Of Domestic Violence And Their Negotiation For Safety, Lisa Rose Kopinski Jan 2002

Female Victims Of Domestic Violence And Their Negotiation For Safety, Lisa Rose Kopinski

UNLV Retrospective Theses & Dissertations

With the majority of studies focusing on the reasons why victims discontinue legal action against their abusers, I believe these women are once again being blamed for the continued abuse. It is my thesis that victims of domestic violence enter formal action against their abusers with specific goals in mind particular to each woman's life situation. These goals may be very different than the legal outcomes prominent amongst our nation's courtrooms. I will attempt to illustrate those goals victims routinely seek as well as the obstacles they encounter when attempting to free themselves from violence. This research will become a …

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Lossless Audio Compression Of Speech And Voice, Yang Liu Jan 2002

Lossless Audio Compression Of Speech And Voice, Yang Liu

UNLV Retrospective Theses & Dissertations

Data compression plays an important role in modern telecommunication, entertainment, computing and networking areas because the capacities of media for storage and bandwidth for transmission are not growing proportionally with the rapid demand for multimedia data. Speech and voice compression is one of applications in this field. Although there are a lot of techniques used in speech coding, new algorithms need to be developed to achieve better performance. Our research focus is on lossless speech and voice compression using wavelet transform, prediction, and Rice coDing These techniques have some properties, such as, very fast computation and easily exploiting the redundancy …

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Contemporary Pseudo-Events: An Analysis Of The Advertising In "Wired" Magazine, Guy Joseph Schackman Jan 2002

Contemporary Pseudo-Events: An Analysis Of The Advertising In "Wired" Magazine, Guy Joseph Schackman

UNLV Retrospective Theses & Dissertations

The dot-corn and technology boom of the mid-to-late 1990s captured the imagination of the public in both the way they thought about and invested in the future. This study looks at the role the advertising of Wired magazine played in promoting the dot-com boom. Daniel Boorstin (1987) claims that pseudo-events, or events that are manufactured, set society's expectations to levels that cannot be attained. This study examines 75 advertisements taken from issues of Wired published in 1995 and uses criteria outlined by Boorstin to determine if these advertisements are pseudo-events. Traits of the design of Wired magazine framed by Stewart …

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Unveiling The Implicit Message: A Look At Racial, Hispanic/Latino, And Mexican Portrayals On "Sesame Street", Magdalena Maria Zepeda Jan 2002

Unveiling The Implicit Message: A Look At Racial, Hispanic/Latino, And Mexican Portrayals On "Sesame Street", Magdalena Maria Zepeda

UNLV Retrospective Theses & Dissertations

In this master's thesis I analyzed Sesame Street, a well-known and popular model for many children's educational television programs as well as a racially sensitive show, by way of a content analysis. I documented all races represented by the people and human-looking, animated characters and puppets. Furthermore, my study proposed to look at the portrayal of the Hispanic/Latino group and Mexican group; My findings revealed that the population on Sesame Street did not mirror the United States population distribution. Other results revealed the Hispanic/Latino group very rarely reflected their cultural customs, were mostly female and the majority was portrayed in …

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Ronald Reagan's 1983 "Evil Empire" Speech: A Rhetorical Analysis, Kirsten Ann Westenskow Clark Jan 2002

Ronald Reagan's 1983 "Evil Empire" Speech: A Rhetorical Analysis, Kirsten Ann Westenskow Clark

UNLV Retrospective Theses & Dissertations

In 1983, President Ronald Reagan addressed the National Association of Evangelicals, delivering what is now referred to as his "Evil Empire" speech. Hoping to reestablish his commitment to conservative values and encourage the audience to oppose a nuclear freeze, Reagan condemned the Soviet Union as the "focus of evil" in the modern world and urged the audience to resist the aggressive impulses of an evil empire. Although it initially received widespread criticism, Reagan's speech has since been credited as a salient factor in the collapse of the Soviet Union and has been heralded as one of the most important addresses …

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Biological Treatment Of Waste Solutions Generated From The Remediation Of Perchlorate-Contaminated Waters, Tina Mary Gingras Jan 2002

Biological Treatment Of Waste Solutions Generated From The Remediation Of Perchlorate-Contaminated Waters, Tina Mary Gingras

UNLV Retrospective Theses & Dissertations

This thesis investigates the feasibility of combining ion exchange and biological reduction to remove perchlorate contamination from waters and eliminate it from the environment. Perchlorate can be removed from water by ion exchange. However, regeneration of these resins creates a waste stream, concentrating the perchlorate and other components in the regenerant solution. This waste stream can then be channeled to a biological reactor where perchlorate is reduced by microorganisms. Perchlorate-reducing microorganisms are ubiquitous in nature, yet biological treatment of these waste streams would expose these microorganisms to high salt or ammonium concentrations and high perchlorate levels. In studying the impact …

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Cytokine And Neurotransmitter Regulation Of Glial Cell Production Of Il-6; Indications For Neurodegenerative Disorders, Donald Scott Horrell Jan 2002

Cytokine And Neurotransmitter Regulation Of Glial Cell Production Of Il-6; Indications For Neurodegenerative Disorders, Donald Scott Horrell

UNLV Retrospective Theses & Dissertations

The cytokines interleukin-1 (IL-1) and interleukin-6 (IL-6) are produced during an immune reaction and cause inflammation and swelling of the surrounding tissue. AD is a neurodegenerative disorder characterized by well-defined neuropathologic entities. Both IL-1 and IL-6 are present in senile plaques and may cause a self-propagating inflammatory process that contributes to the disease processes of AD; Somatostatin (SRIF) is a small, inhibitory neuropeptide present throughout the CNS. Because SRIF is an inhibitory neuropeptide we sought to determine the effects of SRIF on the production of IL-6 in rat C6 glial tumor cells. The release of IL-6 in the C6 cell …

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Apoptosis In The Ames Dwarf Mouse : Studies Of Basal Apoptotic Protein Levels And In Vitro Apoptosis Induction, Melissa A. Kennedy Jan 2002

Apoptosis In The Ames Dwarf Mouse : Studies Of Basal Apoptotic Protein Levels And In Vitro Apoptosis Induction, Melissa A. Kennedy

Theses and Dissertations

No abstract provided.

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An Analysis Of The Processes And Procedures That Minnesota Class Aa Hockey Schools Used To Evaluate Their Coaches, Bruce B. Olson Jan 2002

An Analysis Of The Processes And Procedures That Minnesota Class Aa Hockey Schools Used To Evaluate Their Coaches, Bruce B. Olson

Theses and Dissertations

No abstract provided.

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Using Religious Discourse To Construct Reality: President George W Bush And Osama Bin Laden, Lisa Menegatos Jan 2002

Using Religious Discourse To Construct Reality: President George W Bush And Osama Bin Laden, Lisa Menegatos

UNLV Retrospective Theses & Dissertations

This thesis examines and compares the religious discourse used by President George W. Bush in his September 20, 2001, address to a join session of Congress and by Osama bin Laden in his taped statement that aired on Al Jazeera television on October 7, 2001. As leaders of societies who both believe they are God's chosen people with a mission, both men relied on the religions of their respective nations to create a reality whereby one was good and the other evil. To illustrate how Bush and bin Laden achieve this, I apply the social construction of reality theory as …

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Cloning And Characterization Of A Gene Encoding A Protein Associated With The Bacteriophage-Like Particle Of Bartonella Bacilliformis, Leo E. Choquette Jan 2002

Cloning And Characterization Of A Gene Encoding A Protein Associated With The Bacteriophage-Like Particle Of Bartonella Bacilliformis, Leo E. Choquette

Graduate Student Theses, Dissertations, & Professional Papers

No abstract provided.

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Information And Communication Technology In Education: Toward Building A Literacy Program., Bryan A. Hansen Jan 2002

Information And Communication Technology In Education: Toward Building A Literacy Program., Bryan A. Hansen

Graduate Student Theses, Dissertations, & Professional Papers

No abstract provided.

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Pr For Academic Libraries: Focus On The Faculty, Robert H. Hu Jan 2002

Pr For Academic Libraries: Focus On The Faculty, Robert H. Hu

Faculty Articles

The faculty is the driving force of most law school libraries. Instituting a public relations campaign that caters to faculty needs will illustrate the fundamental importance of the library. A successful faculty-centric public relations strategy not only solidifies the library’s position within the law school, but also generates buzz and recognition among the university-wide community. In order to better assist academic libraries in establishing a successful public relations campaign, it is helpful to consider in depth some particular ideas for accommodating and incorporating the faculty. However, ultimately, the best public relations initiative will be tailored to the uniqueness of the …

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A Marxist Influence On Wittgenstein Via Sraffa, John B. Davis Jan 2002

A Marxist Influence On Wittgenstein Via Sraffa, John B. Davis

Economics Faculty Research and Publications

No abstract provided.

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Electronic Real Estate Documents: Context, Unresolved Cost-Benefit Issues And A Recommended Decisional Process, Sam Stonefield Jan 2002

Electronic Real Estate Documents: Context, Unresolved Cost-Benefit Issues And A Recommended Decisional Process, Sam Stonefield

Faculty Scholarship

This essay begins with a prediction: that electronic real estate documents will soon begin to replace paper documents in many, if not all, phases of residential real estate transactions. It describes the costs and benefits of electronic documents, and the many forces supporting and impeding their widespread adoption. It concludes by urging all those participating in the process to use their best efforts to address the obstacles and to work towards a successful transition to a world of electronic real estate transactions and electronic recording.

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The Invisible Patient (Reviewing Sally Satel, How Political Correctness Is Corrupting Medicine (2000)), Barbara A. Noah Jan 2002

The Invisible Patient (Reviewing Sally Satel, How Political Correctness Is Corrupting Medicine (2000)), Barbara A. Noah

Faculty Scholarship

Despite the fact that African-Americans suffer from a variety of health problems at disproportionately higher rates than whites, inequities in the medical system make access to care more difficult for minorities. The problem of racial disparities in health care encompasses more than problems of access or payment, however. Communication difficulties between physician and patient and disparate provision of services covered by insurance also may contribute substantially to health disparities between the races. This review canvasses some of the evidence of differential medical treatment and offers some suggestions that may improve the quality of communication between physicians and patients. In addition …

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