Digital Commons Network^™

Parameterizable Network-On-Chip Emulation Framework, Jaya Suseela

UNLV Theses, Dissertations, Professional Papers, and Capstones

Networks-on-Chip (NoCs) have been proposed as a promising solution to complex on-chip communication problems. But there is no public accessible HDL synthesizable NoC framework which connects industrial level cores and runs real applications on them. Moreover, many challenging research problems remain unsolved at all levels of design abstraction; design exploration of NoC architecture for applications, scheduling and mapping algorithms, evaluation of switching, topology or routing algorithm for efficient execution of application and optimizing communication cost, area, energy etc Solution to solve the above problem calls for the development of synthesizable, parameterizable NoC Framework that would evaluate and implement the above …

A Mathematical Approach For Optimizing The Casino Slot Floor: A Linear Programming Application, Kasra Christopher Ghaharian

UNLV Theses, Dissertations, Professional Papers, and Capstones

Linear programming is a tool that has been successfully applied to various problems across many different industries and businesses. However, it appears that casino operators may have overlooked this useful and proven method. At most casino properties the bulk of gaming revenues are derived from slot machines. It is therefore imperative for casino operators to effectively manage and cultivate the performance of this department. A primary task for the casino operator is planning and deciding the mix of slot machines in order to maximize performance.

This paper presents the task of optimizing the casino slot floor as a linear programming …

Efficiency Of Fiscal Allocations In Site-Based Empowered Schools, Jerome Jay Meyer

UNLV Theses, Dissertations, Professional Papers, and Capstones

This study implemented a two phase concurrent mixed-methods design to generate a greater understanding of how elementary schools with increased autonomy in fiscal decision making allocated their money, how their site-based decisions affected allocative efficiency, and how increased autonomy affected site-based decision making when compared with a set of matched control schools within a large urban district.

Phase I compared school site expenditure patterns of site-based empowered schools to demographically matched control schools and to all elementary schools within a large urban district over four years, 2004-05, 2005-06, 2006-07, and 2007-08. Expenditure data were collected from the In$ite data base …

Effects Of Comprehensive Education On Elementary School Student Performance On Standardized Exams, Kenneth Vaughn Higbee

UNLV Theses, Dissertations, Professional Papers, and Capstones

The purpose if this study was to compare math and reading Criterion Reference Test (CRT) scores of 3rd and 5th grade students using two distinct educational models: a comprehensive educational curriculum (CEC) model and a No Child Left Behind (NCLB) curricular model. While the CEC curricular model focuses on a combination of core and non-core curriculum, the NCLB curricular model focused on a combination of intense core remediation and the reduction of some non-core curriculum. Students were from two demographically similar frontier Nevada elementary schools. Test scores were compared in 2004 when both schools used identical curricular approaches, and then …

The Physical Activity Patterns And Constraints Of Diverse Female College Students, Kathleen Victoria Minkel

UNLV Theses, Dissertations, Professional Papers, and Capstones

Diverse college aged females from a public university in the southwest were asked to participate in an online survey to determine their constraints to physical activity, as well as their current activity level. The groups were compared to establish the differences among the minority groups. Raymore, Crawford, and Godbey’s Hierarchical Model of Constraints was used as a framework when creating the survey. Data analysis showed only one significant difference among the racial/ethnic groups, when looking specifically at the intrapersonal, interpersonal, and structural constraints categories. Hispanic women differed significantly from Caucasian women in their perception of interpersonal constraints on their physical …

Evaluation Of Guided Visualizations And The Relationships Among Perceived Stress, Differentiation Of Self, Sense Of Coherence, Dyadic Satisfaction And Quality Of Life, Kim R. Rogers

UNLV Theses, Dissertations, Professional Papers, and Capstones

This study focused on three main areas. These areas involved (1) the relationship among perceived stress, global orientation to life and indicators of physical, psychological and dyadic relational distress, (2) the effect of a brief CBT-based relaxation/guided visualization intervention on these outcome indicators of distress, and (3) changes in physiological indicators during the intervention sessions. The study population was drawn from couples who perceived themselves as living highly stressed lifestyles.

Results suggested that global orientation to life as reflected by differentiation of self inventory (DSI) and sense of coherence scale (SOCS) scale scores mediated the relationship between stress and distress. …

Improving Ensemble Streamflow Prediction Using Interdecadal/Interannual Climate Variability, Kenneth W. Lamb

UNLV Theses, Dissertations, Professional Papers, and Capstones

The National Weather Service’s (NWS) river forecast centers provide long-term water resource forecasts for the main river basins in the U.S. The NWS creates seasonal streamflow forecasts using an ensemble prediction model called the Extended Streamflow Prediction (ESP) software. ESP creates runoff volume forecasts by taking the current observed soil moisture and snowpack conditions in the basin and applying them to historical temperature and precipitation scenarios. The ESP treats every historic input year as a likely scenario of future basin conditions. Therefore improving the knowledge about how long-term climate cycles impact streamflow can extend the forecast lead time and improve …

A Study On Eco-Friendly Merchandise In A Resort Retail Environment, Lindsey C. Patrick

UNLV Theses, Dissertations, Professional Papers, and Capstones

The purpose of this study is to determine consumer purchasing habits of ecofriendly apparel in a retail resort environment. In order to find the rationale behind purchasing decisions, this study measured sales and survey responses based on the choice of two tee shirt options, eco-friendly tee shirts and regular cotton tee shirts. The survey was given to all customers purchasing these tee shirts in order to determine specific demographic information as well as their personal opinions on eco-friendliness, and willingness to pay a premium for eco-friendly products. Due to a lack of previous research in this field, this study is …

Evaluating And Improving The Quality Of Teacher’S Language Modeling In Early Childhood Classrooms, Lillian White Englund

UNLV Theses, Dissertations, Professional Papers, and Capstones

The relationship between pre-school teachers and the children in their classrooms directly influences the degree of success the children experience in school and in life. The emphasis on quality pre-K education in the U.S. has resulted in an increased need for highly qualified teachers who are capable of engaging in meaningful interactions with young children. An important component of high-level teacher-child interactions is the teacher's ability to model language for children as they acquire vocabulary and language context.

This mixed-methods study was designed to examine the effectiveness of a professional development intervention designed to improve the quality of language modeling …

Your Presence Is Requested At Suvanto, Maile Chapman

UNLV Theses, Dissertations, Professional Papers, and Capstones

This creative dissertation is a novel set in a fictional private hospital on the southwestern coast of Finland. The main character, Sunny Taylor, is an American nurse whose loneliness and isolation give the novel its distant emotional atmosphere and outsider’s perspective on life in Finland (a densely forested country long perceived as linguistically, culturally, and geographically remote from the rest of Europe). Other main characters include a reserved, chronically ill Finnish woman born before independence from Russia and educated as an architect; an unpleasant expatriate Danish woman who once gave ballroom dance lessons in Finnish cafés; an American obstetrician who …

Experimental And Computational Analysis Of An Energy Storage Composite Ankle Foot Orthosis, Michelle C. Hawkins

UNLV Theses, Dissertations, Professional Papers, and Capstones

Ankle Foot Orthotics (AFOs) are used by individuals presenting with Charcot-Marie-Tooth (CMT) to assist with improving gait. Mitch Warner, CPO, has developed a composite AFO made from woven carbon-Kevlar and carbon fiber lamina. The overall goals of the research are to characterize the HELIOS brace and to determine its effect on the gait of CMT subjects. Human motion analysis, experimental mechanical testing, and Finite Element Analysis (FEA) are used to gain a better understanding of how the materials and geometric design of the HELIOS AFO contribute to gait.

Human motion experiments are performed to determine the relationship between ground reaction …

The Crooked Median, Monica Zarazua

UNLV Theses, Dissertations, Professional Papers, and Capstones

Words search. There are specific points designated by written language, where one might stand for just a little while until the satisfaction of a pattern is revealed. In this collection of stories, one of the forces that serves as a catalyst for this search is the outside gaze. The gaze exerts itself onto characters. The characters may or may not be conscious of it, may or may not welcome it, but they must grapple with it. The gaze projects its needs and desires onto the characters. It seeks to control them, and it desires to be viewed with admiration, lowered …

Silence: Exploring Salvatore Sciarrino’S Style Through L’Opera Per Flauto, Megan R. Lanz

UNLV Theses, Dissertations, Professional Papers, and Capstones

The purpose of this paper is to examine the works in Salvatore Sciarrino’s (b. 1947) collection L’opera per flauto written for solo flute and to examine Sciarrino’s compositional style, focusing on his characteristic markings, creative sonorities, and other pertinent facts about pieces in the collection. The first chapter in this paper discusses the value of silence in music and how Sciarrino provides the illusion of perceived silence. Chapter Two discusses elements of Sciarrino’s compositional style and the presence of complex notation. The final chapter provides flutists with a technical guide to the seven pieces in his L’opera per flauto collection. …

Age And Petrogenesis Of The Roaring Mountain Rhyolites, Yellowstone Volcanic Field, Wyoming, Kathleen Marie Wooton

UNLV Theses, Dissertations, Professional Papers, and Capstones

Extracaldera rhyolites in the Norris-Mammoth Corridor of the Yellowstone Volcanic Field (YVF) appear to be unrelated to intracaldera volcanism, resulting instead from a new crustal magma source derived from northeastward propagation of the Yellowstone “melting anomaly.” The youngest extracaldera rhyolite unit, the Roaring Mountain Member (RM), is chemically distinct from the previous extracaldera lavas, reverting to more primitive compositions.

This study suggests that the majority of the RM rhyolites erupted from the same large-scale silicic magma system. Based on geochemistry and 40Ar/39Ar geochronology, the Crystal Spring mingled rhyolite and Obsidian Cliff rhyolite erupted concurrently at 59.1 ± 2.0 ka. The …

The Early American Table: Food And Society In The New World, Andrew P. Haley

Faculty Publications

No abstract provided.

Composing Ourselves: Utilizing Literacy Narratives To Promote Knowledge And Reflection In Preservice Secondary English Teachers, Cheryl Henderson Almeda

Dissertations

My research entails examining and interrogating the literacy narratives written by six preservice secondary English teachers before their first semester of teaching. After writing their literacy narratives, these teachers worked together in two focus groups to consider, celebrate, and interrogate their memories they recorded in their narratives. They shared conversations which focused on their reflections, their teaching strategies, and the ideas they embraced as newly forming teachers.

This study considers claims made by Dewey (1933), Lortie (1975), Schulman (1986), and others, who emphasize the importance of learning through observation and the intuitive nature of reflective learning and teaching. It emphasizes …

Wildly Unpopular And Totally Inappropriate, Katherine Tippins

Dissertations, Theses and Capstone Projects (Full IR Collection)

"Wildly Unpopular and Totally Inappropriate" is a screenplay about a budding high school romance between two unlikely (and quite opposite) teenagers. The two students, Beth and Alex, go through a series of trials in their relationship before even realizing they like each other: impersonating a parent, sabotaging a dinenr date, suspension, food fights and humiliation.

Maxwell's Suitcase, Peter Bein

Dissertations, Theses and Capstone Projects (Full IR Collection)

Novel.

The Effect Of Classroom Bibliotherapeutic Intervention On Perceptions Of Bullying Among Teachers Of Young Children Aged Four And Five, Patricia Gail Doss

Dissertations, Theses and Capstone Projects (Full IR Collection)

This paper investigates how the application of bibliotherapeutic intervention affects teachers’ perceptions of bullying in their young students, ages four and five. Bullying has become a serious global concern that has manifested itself in school dropouts, shootings, and suicides. Bibliotherapy is one way to help children solve problems using books and is advocated by researchers for use with bullying prevention.

Little research has been done on bullying in young children. This qualitative phenomenological study will add to the body of literature regarding bullying in young children ages four and five and will examine perceptions of teachers of young children regarding …

Social Networking In Collegiate Public Relations, Leon Bracey

Dissertations, Theses and Capstone Projects (Full IR Collection)

A guide describing the importance of institutions of higher education implement social networking policies and procedures. The project includes a manual and marketing plan that will be implemented by the author of the project at his employer, Georgia Perimeter College.

Quilts As Visual Texts, Marcia Inzer Bost

Dissertations, Theses and Capstone Projects (Full IR Collection)

I argue that quilts should be considered as visual texts, one to which theories of visual rhetoric and rhetoric in general can be applied. In drawing together the worlds of academia and quilting, I will use a variety of theoretical lens to explore quilts as texts. As a text, quilts contain units of meaning much like words. These units of meaning will be explored in Chapter 2 “Quilt Talks: How Quilts Communicate.” In this chapter I will follow the model of Elsley and propose a semiotics of quilts, one that can then be applied to any quilt. This semiotics is …

The Lost, Jano R. R. Donnachaidh

Dissertations, Theses and Capstone Projects (Full IR Collection)

A novel following five characters in Los Angeles. Beca, Dunk, and Santiago live on the fringe of society. Michael sells drugs, taking advantage of those he believes are beneath him. Andre is the altruistic cop who finds that giving everything might be too much.

The Fertile Dark, Jacob M. Martin

Dissertations, Theses and Capstone Projects (Full IR Collection)

The Fertile Dark is a portfolio comprised of approximately forty poems and an introductory essay. All of the poems were written and revised by me while I was a student in the Master of Arts in Professional Writing program, working under the direction of Dr. Jim Elledge and Dr. Ralph Wilson. Although no single theme characterizes the portfolio, the interplay between darkness and light may be seen throughout. As the son of a minister, I am fascinated by these elemental forces and how they shape our lives, our realities, and our beliefs.

Women As Subject And Audience In World War Ii Venereal Disease Posters, Kyra Whitton

Dissertations, Theses and Capstone Projects (Full IR Collection)

Internationally, venereal disease first became a major health concern during World War I. Venereal diseases were some of the most common infections and led to more hospitalizations among soldiers than wounds or battle-related illness. The Selective Service discovered that almost fifteen percent of those who were eligible for the draft were already infected with a venereal disease, sparking an intense anti-venereal disease campaign across America. Red-light districts were shut down, and American cities sought new laws that would criminalize prostitution to protect young men from contracting a venereal infection.

Though venereal disease rates were still high during World War II, …

Inequities In Education: The Case Of Fulton County School District, Lyndsay M. Moses

Dissertations, Theses and Capstone Projects (Full IR Collection)

On June 30, 2007, after much dissension the United States Supreme Court came to a final decision that public schools are not allowed to use a student’s race or ethnicity as the primary factor in assigning students to particular schools. This ruling comes at a time when there are high levels of residential segregation that are producing resegregated schools. Residential segregation is not only creating racial resegregation, but also a consolidation of poverty. Forty-three percent of African American and Hispanic students attend schools with poverty rates over 80 percent, compared to just 4 percent of Caucasian students (McArdle, Osypuk, and …

Confiscation Or Serving The Public Good?, Gabriel Aramian

Dissertations, Theses and Capstone Projects (Full IR Collection)

Throughout the past decade, the idea of overreaching government policy has sparked a disconcerting impression among the American people. Is it true that the government can take private property for the benefit of private interests? After the Supreme Court decision in Kelo v. City of New London (2005), a public firestorm erupted, sparking massive public and political discourse that rocked the sphere of property rights nationwide. Although much of the scrutiny was critical, there were those that attempted to illustrate not only the importance of eminent domain, but the damage that excessive limitation through public policy might cause.

The purpose …

Environmental Impact Of The Euro-American Emigration Through Southwestern Idaho (1840-1862): Effect On Native Lifeways, Garrett G. Webb

Boise State University Theses and Dissertations

It has traditionally been held by historians that during the period of Euro-American emigration that preceded settlement of southwestern Idaho in 1863, environmental degradation stemming from emigrants undermined native lifeways and incited conflict between the two cultures. The quantitative nature of the emigration, potential ecological impacts, and the historical perspective all suggest that such claims cannot be substantiated. Overall, the negative effect upon native lifeways may have been significantly less than what is maintained by the current historical paradigm. Instead, conditions of mutual interdependence that existed during the fur trade (1811-1840 A.D.) likely persisted throughout the period of emigration. It …

Ancient And Recent Demographic Events Influence Mitochondrial Dna Diversity In An Immigrant Basque Population, Michael Christopher Davis

Boise State University Theses and Dissertations

The Basques are an ancient people, considered by many anthropologists to represent the oldest extant European population. Because of this, they have been the subject of numerous sociological and biological investigations. The Basque Diaspora, a relatively recent demographic expansion of the Basque population, has until now been overlooked in molecular genetic studies. Samples were taken from 53 individuals with Basque ancestry in Boise, Idaho, and the mitochondrial DNA (mtDNA) sequence variation of the first and second hypervariable regions were determined. Thirty-six mtDNA haplotypes were detected in the sample. Comparing the genetic diversity in the Idaho sample with other Basque populations, …

Self-Stabilizing Group Membership Protocol, Mahesh Subedi

UNLV Theses, Dissertations, Professional Papers, and Capstones

In this thesis, we consider the problem of partitioning a network into groups of bounded diameter.

Given a network of processes X and a constant D, the group partition problem is the problem of finding a D-partition of X, that is, a partition of X into disjoint connected subgraphs, which we call groups, each of diameter no greater than D. The minimal group partition problem is to find a D-partition {G1, ... Gm} of X such that no two groups can be combined; that is, for any Gi and Gj, where i ≠ j, either Gi U Gj is disconnected …

“You Can Pick Really Good Literature That Will Lead Them There”: Investigating The Instructional Roles Teachers Utilize When Conducting Literature Discussions, Sophie M. Ladd

UNLV Theses, Dissertations, Professional Papers, and Capstones

The purpose of this multi-case study was to investigate the instructional roles teachers utilize in whole group and small group discussion. This study highlights the questioning and response strategies two elementary teachers used during read alouds and literature discussions. Data sources included whole group and small group discussions, interviews, teachers' reflection journals, classroom observations, researcher field notes, and Informal correspondence. Data were analyzed using Merriam's (1998) analytic framework for case study. A within-case analysis was conducted for each case, followed by a cross-case analysis. Through with-in case analysis questioning and response categories were developed. These categories included: appealing, prompting, examination, …