Digital Commons Network^™

Parental Attitudes Towards Inclusion Of Students With Disabilities In A Private School Setting, April Ann Prado

UNLV Retrospective Theses & Dissertations

Parental attitudes of children with and without disabilities concerning inclusion are essential factors in the implementation of inclusion programs. This study examines the attitudes of parents of children without disabilities in a private school setting, towards inclusion of children with disabilities. Forty-nine parents of children with no identified disabilities were surveyed. All of these children attended a private day school. A 20-item questionnaire was utilized to examine parents' perceptions of inclusion. The data suggest parents feel children with disabilities benefit academically and socially from inclusion in a private school setting. Results also indicate that parents of children without disabilities generally …

Further Investigation Of Mental Tris-Quinolates Using Spectroscopy, Asanga Devinda Ranasinghe

UNLV Retrospective Theses & Dissertations

Structure of aluminum tris-8-hydroxyquinoline (Alq3) and other metal tris-quinolates (Mq3) in vapor deposited films in organic light emitting devices (OLEDs) is not well established due to the possibility of existing two geometric isomeric forms, meridianal and facial. We present a comparative analysis of 1H and 13C NMR of nMeq3M's (n = 0, 2, 4, 5) made from thermal sublimation, in a polar as well as a non-polar solvent to investigate possible evidences for the isomer distribution, stability of the metal chelate in the presence of a polar solvent and crystal structure determination for pure Inq 3 using single-crystal x-ray diffraction …

Evidence For Virgin Anasazi Presence In The Las Vegas Valley And Adjacent Areas, Susanne Janine Rowe

UNLV Retrospective Theses & Dissertations

Olivine-tempered ceramics are a characteristic artifact of Virgin Anasazi culture. The ceramics are found in the Las Vegas area, more than 70 km west of permanent Anasazi settlements in the Moapa Valley. Little is known regarding Anasazi utilization of this area, since most investigators have focused on the permanent settlements. I examined 25 ceramic assemblages from the Las Vegas vicinity, calculated the frequencies of olivine-tempered sherds in each, and noted the geographical distribution of the wares. The evidence does not support down-the-line exchange, but shows concentrations of olivine-tempered wares in the north Las Vegas Valley, Paradise Valley, and further west …

Spectroscopic Abundances Of Solar-Type Dwarfs In Open Cluster M34 (Ngc 1039), Simon Charles Schuler

UNLV Retrospective Theses & Dissertations

Parameters and relative abundances of Fe, Ni, Ti, Cr, Ca, Si, Al, and Mg have been derived for nine M34 G and K dwarfs from high-resolution, modest S/N, Keck/HIRES spectra. Effective temperatures have been derived spectroscopically and fall in the range 4750 ≤ Teff ≤ 6130 K. Despite modest scatter in Fe, Ti, Cr, Ca, Al, and Mg (none of which is found to be correlated with Li scatter in M34), our two coolest stars are slightly though consistently underabundant in these elements relative to the warmer stars. The two cool stars are slightly overabundant in Si, whose abundances are …

Alternate Path Routing Algorithm For Traffic Engineering In The Internet, Shyam Subramanian

UNLV Retrospective Theses & Dissertations

Data flowing through the internet continues to grow every year. Increase in traffic demands increase in bandwidth. But bandwidth1 does not grow as fast as the traffic. This leads to congestion in the network and performance degradation. One way to avoid this problem is to use efficient routing algorithm that efficiently maps the flow of data onto the network; The most often used routing algorithm in the internet is the shortest path algorithm (Dijkstra's algorithm). This algorithm is simple and easy to implement. But this algorithm leads to over-utilization of part of the network, while the other part remains under-utilized. …

Partitioning A Given Circuit Targeting Multiple Fpgas, Girish Narayanan Cherussery

UNLV Retrospective Theses & Dissertations

Our approach to the problem of partitioning the design (represented as a hypergraph) into Multi-FPGAs uses a bi-level approach by initially clustering the design and then applying the bipartitioning technique iteratively. Each partition generated by the iterative bipartitioning technique should meet the constraints given by the FPGAs input-output and number of CLBs. The traditional FM partitioning can be applied to partition the circuit into multiple FPGAs. FM partitioning aims to minimize the number of interconnections but fails to group the nodes with maximum interconnections into one partition. Thus FM algorithm looks at the partitioning problem with a global viewpoint, abandoning …

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 …

The Growth Of Regionalism In Sub-Saharan Africa, Deogratius Stephen Mshigeni

UNLV Retrospective Theses & Dissertations

In this thesis I will explain how Sub-Saharan Africa has struggled through globalization and interdependence. I will discuss the major theories, which have evolved in the integration literature since the 1960's after the independence of these former colonies. In addition, I will show how scholars in the field of international relations and cooperation have attempted to define and redefine "Integration" and resolved conceptual confusion facing students and scholars in this field. Furthermore, I will show why the applicability of "traditional" integration theories, which have worked well in such regions as Europe, and applied in Sub-Saharan Africa, failed to produce the …

Optimized Power Converters For Electrically Augmented On-Orbit Propulsion Systems, Lee Michael Olyniec

UNLV Retrospective Theses & Dissertations

Advances in satellite thruster technology have produced the requirement for high power electrical supplies to operate electrically augmented on-orbit propulsion systems. The power on board satellites is greatly limited by the solar panels that collect energy and the batteries that store the energy. In addition, satellites are constantly using power to operated their mission equipment and handle the communication requirements; This thesis investigates the power systems of modern satellites and the addition of an on-orbit electrically augmented propulsion system. The research process involves determining the system specifications, the power available and the thruster requirements. After determining the requirements, the implementation …

Development Of Shop Floor Control System, Venkatraman Parameswaran

UNLV Retrospective Theses & Dissertations

This thesis presents a scheduling algorithm for production planning, which involves the management of resources like equipment, tools, personnel, materials etc. The scheduling algorithm implements some of the principles of Just-In-Time manufacturing and hence has a combination of finite and infinite scheduling algorithms. It works with database such as MS Access, SQL server or Oracle etc. and has proven to reduce the total production time. In the case tested, the production time for an order of 750 Apron Hooks, the production time was reduced by 36 machine hours (4 days) from 224 hours to 188 hours. A test bed has …

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 …

Parents' Satisfaction With The Education Of Their Child With Autism, Dalhee Songlee

UNLV Retrospective Theses & Dissertations

Students with autism often have behaviors that are unusual and can be disturbing to teachers and students who do not understand this disorder. To help these students grow and develop, it is critical to communicate with the parents and to involve parents. The education of a child with autism can be a source of considerable concern to parents regarding school placement decisions, the levels of classroom support provided, and the attitudes and behaviors of teachers. This study examined parent's satisfaction with the education of their child with autism. Thirty-two parents of children with autism completed a 64-item questionnaire designed to …

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 …

An Economic Analysis Of Women's Schooling On Fertility And Contraceptive Use In Developing Countries: A Case Study Of Tanzania, Ayoub Shaban Ayoub

UNLV Retrospective Theses & Dissertations

This study explores the economic relationships between women's schooling, fertility rates, and contraceptive use in Tanzania where population growth and fertility rates are among the highest in the world and aggravate the already ailing economy. Two models are used: fertility and contraceptive use. The study surveys women ages 15 to 49 drawing on 1996 data from the Demographic and Health Surveys (DHS). The study finds that women's schooling and other socioeconomic variables are important factors in explaining reproductive behavior. The fertility model indicates that education levels are consistently associated with lower fertility rates, while the contraceptive use model indicates that …

The Development And Optimization Of A Hydrogen-Fueled Internal Combustion Engine, Troy M Braithwaite

UNLV Retrospective Theses & Dissertations

Conventional internal combustion engines modified to burn hydrogen fuel offer a good transition mode to a hydrogen economy for transportation applications. Details are given about the development of one such approach. This effort starts with a conventional 454 cubic inch Chevrolet V-8 engine that is then modified in various ways to accommodate the use of hydrogen; including specially formed intake and exhaust passages, modified cam, and fuel injection. Because the application is for constant speed application, tuned intake and exhaust is used.

In The Hearts Of Palms, Jennifer Lynn Bania

UNLV Retrospective Theses & Dissertations

In the Hearts of Palms is a novel, in which the alternating narratives of two characters' lives meet in the most consequential of circumstances. A young girl's coming of age journey collides with a man's grief and search for healing and reaches a tragic denouement within a week of the novel's opening. The setting of the novel is Boulder City, Nevada, where the vast desert landscape limns the isolated landscape of the characters' internal condition; A major subject of the novel is the characters' negotiations with their developing roles as man and woman in the face of traditional expectations. The …

Paradigms Of Reality In Poe's Mad Narrative, Tamy Lynn Burnett

UNLV Retrospective Theses & Dissertations

This study focuses on an examination of madness in four short stories by American author Edgar Allan Poe: "Ligeia," "Eleonora," "The Black Cat," and "The Fall of the House of Usher." Using Walter Fischer's theoretical communication framework, the Narrative Paradigm, the four stories are examined for narrative fidelity and narrative probability in an effort to more fully understand Poe's treatment of madness in first person narrators; "Ligeia" and "Eleonora" are compared as stories of a lost lover and the subsequent possibilities for madness due to guilt over marrying someone else. Next, "The Black Cat" is examined with a focus on …

Poem, Swim, Forrest Grail Cole

UNLV Retrospective Theses & Dissertations

Poem, Swim is a collection of my poems written during the past year while I was living in Spain. They encompass my experiences in a foreign culture as well as bringing together all that I have learned about in poetry in the classroom. Influenced by certain poets like Charles Olsen and Robert Creeley, this manuscript is my attempt at writing a publishable book of poetry. A cohesive flow is maintained throughout the manuscript with reoccurring images such as sunshine, water, women and the longing for all of these things, and my attempts at breaking open the construction of the poem, …

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 …

A Dynamic Simulation Model Of Beach Sand Replenishment: A Case Study Of Santa Barbara, California, David Turbow, Steve Norwick, Sajjad Ahmad

Civil and Environmental Engineering and Construction Faculty Research

Sediment deprivation from dam installments contributes to beach erosion yet the underlying physical and economic factors linking them together have traditionally been isolated during regional planning. In order to gain a better understanding of the behavior of a managed beach system, a dynamic simulation model was developed incorporating physical and monetary factors influencing the amount of available beach sand. The Santa Barbara littoral cell was chosen as a case study to evaluate the feasibility of beach preservation goals under scenarios in which annual sand replenishment funding, sand prices, or sediment recovery from behind dams were limiting factors to available beach …

Using The Acrl Information Literacy Competency Standards For Higher Education To Assess A University Library Instruction Program, Jeanne R. Davidson, P. S. Mcmillen, Laurel S. Maughan

Library Faculty Research

The Reference and Instruction Department at Oregon State University (OSU) was charged with creating a vision and goals for its instruction program. This article describes how we used the recently published ACRL Information Literacy Competency Standards for Higher Education as a framework for an initial self-study of our instructional practice and for promoting the concept of information literacy at our institution. The process of assessing our current practice led to discussions with library and campus faculty about the value of information literacy and to a clearer articulation of our instructional mission.

A Case Study Of Writing Skills Growth Of Three Eighth-Grade Students In A Writing Workshop Classroom, Thomas B Smith

UNLV Retrospective Theses & Dissertations

Writing samples were collected over an eight month period from three 8th grade students. Using these samples along with student-teacher conference notes and the results of a literacy interview, the writing growth of each student was analyzed. Each student shows development of strong writing skills and an ability to discuss this growth in an articulate manner using written samples to back up their claims. The areas of growth identified by the teacher/researcher did not necessarily match those identified by the students. This mismatch is partially a result of the ways in which each student hid or abdicated her role as …

The Effects Of Jasmonates On The Proliferation Of Human Prostate Cancer Cell Lines In Culture, Daniel Emeka Ezekwudo

UNLV Retrospective Theses & Dissertations

Jasmonic acid (JA), cis-Jasmone (CJ), and Methyl jasmonate (MJ), belong to a family of plant stress hormones known as the jasmonates. In plants, these compounds function as activators of cellular responses to diverse situations including cell death. Proliferation and cytotoxicity assays showed that the jasmonates inhibited the proliferation of the prostate cancer cell lines (PC-3 and DU-145), cultured in vitro. In addition, the type of inhibition exhibited by these agents was analyzed using flow cytometry (BrdU assay and Annexin V-FITC/PI staining) and fluorescence microscopy. The mechanism of inhibition was studied using 5-lipoxygenase enzyme. All agents (CJ, JA and MJ) inhibited …

Self-* Distributed Query Region Covering In Wireless Sensor Networks, Preethi Linga

UNLV Retrospective Theses & Dissertations

The connected sensor cover problem: Given a query over a sensor network, select a minimum or nearly minimum set of sensors, called connected sensor cover, such that the selected sensors cover the query region, and form a connected network among themselves. In its general form, this problem is known to be NP-hard; In this thesis research, we design the first, fully distributed, strictly localized, scalable, and self-* solution to the connected sensor cover problem. The Self-* concept has been used to include many fault-tolerant properties like self-configuring , self-reconfiguring/self-healing, etc. We will present a self-stabilizing solution and show that this …

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 …

The Oxford Guide To Style, Priscilla Finley

Library Faculty Research

Oxford's style manual will be essential to users previously dependent on Hart's Rules for Compositors and Readers (39th ed., 1986)--those preparing manuscripts for Oxford University Press and other British publishers--which Ritter revises and enlarges. Chapters cover general publication topics such as front matter and preparation of copy and proofs; editorial issues like punctuation, numbers, and capitalization; special conventions regarding science and mathematics; and "specialist subjects" including British and EU law, music, poetry, drama, and sacred works.

Excellence In Clinical Practice [Complete Issue - Digital Origin : Fourth Quarter 2002, Vol. 3, 4], Diane Mcgovern Billings, Pamela R. Jeffries, Connie J. Rowles, Cynthia Stone, Linda Diann Urden, Sigma Theta Tau International

Sigma Past Publishing - Excellence Newsletters

Publishing History: Nursing Excellence published yearly in 1998 and 1999. The publication became Excellence in the first quarter 2000. It transitioned to Excellence in Nursing Education, Excellence in Nursing Administration, and Excellence in Clinical Practice in the second quarter 2000 with volume 1, number 2. Excellence in Nursing Education transitioned to Excellence in Nursing Education & Research in the first quarter 2002.

Publishing Frequency: Yearly 1998, 1999; Quarterly 2000 - 2004.

Format: Print 1999 - third quarter 2002; Online fourth quarter 2002 - first quarter 2004. Ceased publishing in 2004.

Select features in this issue:

A partnership model of nursing …

Habitat Selection Of Large Flying Foxes Using Radio Telemetry : Targeting Conservation Efforts In Subic Bay Philippines, Tammy L. Mildenstein

Graduate Student Theses, Dissertations, & Professional Papers

No abstract provided.

Proposals Submitted In Fiscal Year 2002, Grants Development Office

Grants Development Office Reports

No abstract provided.

Annual Summary Of Grant And Contract Activity Fiscal Year 2002, Grants Development Office

Grants Development Office Reports

No abstract provided.