Digital Commons Network^™

This Is The Place: Utah's Gaming History And Current Attitude, Jackson Tad Butterfield

UNLV Theses, Dissertations, Professional Papers, and Capstones

Global gambling is what it is. It is global. Gambling has become an economic force to be reckoned with. It has spread to all corners of the globe, from Europe to North America to Asia. There are regions that have widely supported the introduction of gambling into their economy and society but there are also those that have shunned it, despite the clear economic advantages associated with gambling. The AGA estimated that total gambling revenue in the United States for 2012 was approximately $37.74 billion, with commercial casinos contributing approximately $8.6 billion to local communities via taxes (AGA, 2013c). This …

Time-Dependent Random Effect Poisson Random Field Model For Polymorphism Within And Between Two Related Species, Shilei Zhou

UNLV Theses, Dissertations, Professional Papers, and Capstones

Molecular evolution is partially driven by mutation, selection, random genetic drift, or combination of the three factors. To quantify the magnitude of these genetic forces, a previously developed time-dependent fixed effect Poisson random field model provides powerful likelihood and Bayesian estimates of mutation rate, selection coefficient, and species divergence time. The assumption of the fixed effect model that selection intensity is constant within a genetic locus but varies across genes is obviously biologically unrealistic, but it serves the original purpose of making statistical inference about selection and divergence between two related species they are individually at mutation-selection-drift inequilibrium. By relaxing …

Bureaus And Beer: Promoting Brewery Tourism In Colorado, Shane Howlett

UNLV Theses, Dissertations, Professional Papers, and Capstones

Beer, wine and spirits are three little words that make lots of people excited. Alcohol can be thought of as a necessity for tourists. In recent years, consumers are becoming more interested in the development and processes behind their favorite libations. This has spurred a new type of tourist; those that are interested in brewery tours, vineyard hopping, or enjoying a day out at their favorite distillery.

The beer industry has seen rapid growth expansion in the U.S. In 1980, there were roughly 100 breweries in the nation and today there are over 2500 (Brewers Association, 2013a). With the rapid …

The Hotel Manager’S Perceived Conflict Of Providing For Hospitality And Security: Can The Two Exist In Harmony?, Silvano Cozzini

UNLV Theses, Dissertations, Professional Papers, and Capstones

The hospitality industry relies upon regular and repeat customers for its survival. No traveler or visitor will return to a hotel property where a bad incident occurred. Would a diner go back to any restaurant where they were sickened by their meal? Would a hotel guest return to any property where they were a victim of a crime? Bad experiences make us tell ourselves, “I will never go back there again!”

This same psychology holds true for criminals. At places where they have been deterred by a high security presence, it is unlikely that they would return there, either. A …

Diversify The Destination Image Of Las Vegas To Chinese Market, Yinying Jiang

UNLV Theses, Dissertations, Professional Papers, and Capstones

Las Vegas, Nevada, is a renowned travel destination attracting tourists from all over the world. Gambling has been a dominant destination image of Las Vegas in the mind of both the national and international tourists, since the history and fast development of this city has always been related with the gambling industry. In more recent years, the business model of this city has gradually changed itself to a more complete tourist destination with mega resorts, high-end shops, amazing restaurants and incredible shows and etc. Las Vegas is now turning itself into an entertainment and business oriented travel destination along with …

Business Plan For A Korean Fine-Dining Restaurant In Las Vegas, Jihoon Kim

UNLV Theses, Dissertations, Professional Papers, and Capstones

The Korean food industry is enjoying international attention and growth as the Korean government’s globalization efforts spur the development of Korean restaurants in international markets such as the United States (Korean Food Foundation, 2013). Korean cuisine is being branded as healthy food that harmonizes nutrition and flavor (Jang & Ha, 2009). Now is the time to start new Korean restaurants in the U.S.’s ethnic cuisine market. This paper provides a business plan focusing on a fine-dining Korean restaurant operation in the Las Vegas market, which is currently devoid of such an operation.

Pre-Employment Drug Screening: Cost And Benefits, Rena Sultany

UNLV Theses, Dissertations, Professional Papers, and Capstones

This paper will answer the question of whether pre-employment drug testing of applicants is helpful or harmful to an organization as a whole. The following question will be explored in this paper: What are the benefits and costs associated with pre-employment drug-screening?

The target of this study will be the hospitality industry in Las Vegas. A recommendation to the industry will be made once a thorough literature review of past research on the topic is conducted. Drug testing is a common practice in hospitality companies in Las Vegas. It is costly to these companies to conduct such tests. It is …

What Do They Do In Las Vegas Strip Casinos? An Analysis Of The Attitudes And Behaviors Of Gen Y Casino Customers, Mei Iok Un

UNLV Theses, Dissertations, Professional Papers, and Capstones

Totaling over 63 million, Generation Y, also known as the Millennial Generation, is the new generation of casino customers (U.S. Department of Commerce, 2011). While there are no specific dates to mark its beginning and ending, individuals born between 1982 and 1994 are generally considered as Millennials or Gen Yers. A survey conducted by the American Gaming Association (2013) revealed that Gen Y casino customers made up the highest casino visitation rate with 39% having visited a casino in the previous year; however, it is also shown that Gen Yers spends more on non-gaming departments and have less intention to …

Little Rituals, Bruce Johnson

UNLV Theses, Dissertations, Professional Papers, and Capstones

The following stories represent what I have accomplished in my three-and-a-half years in the Master of Fine Arts-Fiction program at University of Nevada, Las Vegas. They are all realist stories, most of them with a minimalist leaning. Together for the first time, they are more than a mere sum of the writing I've done in my time in the MFA program. They are the stories that, when I read them now, still occasionally delight me. Most of the stories that I wrote as an MFA candidate do not pass this test, and thus are not included here. If there is …

Resemblance-Oriented Communication Strategies: Understanding The Role Of Resemblance In Signed And Spoken Languages, Daniel R. Eberle

Theses and Dissertations

The goal of this thesis is to propose that resemblance plays an important role in human communication. Saussure proposed a characteristic principle of the linguistic sign: that connections between linguistic codes and the objects they signify are arbitrary; however, I intend to show that resemblance, which I define as the visual or aural similarity between a stimulus, the thought it is intended to activate, and the real world target that utterance is about, is an important part of human communication and should be taken into consideration when defining language and proposing theories of human communication.

I have chosen Relevance Theory …

Many Voices, Many Selves: An Analysis Of Education Blog Discourses, Kelli Lynn Finney

Theses and Dissertations

At this point, the majority of computer mediated communication (CMC) studies have employed a variation analysis approach, quantitatively describing language on the Internet and comparing CMC to speech and writing. While these studies have provided valuable information about CMC, they have also left many gaps, especially related to social and ideological issues such as language use.

This study responds to the need for more qualitative studies of language on the Internet by examining one form of CMC: education blogs. The study analyzes a selection of posts from five blogs published between March 21, 2012 and March 28, 2013. These five …

Numeral Incorporation In American Sign Language, Vanessa L. Jones

Theses and Dissertations

Numeral incorporation is a moderately productive process in ASL which combines a numeral and a base to form a compounded fully formed sign. Numeral-incorporated signs involve some sort of simultaneity of the base and the numeral. I interviewed six individuals who use ASL as their primary language in order to gather examples of numeral-incorporated signs in ASL, thus getting a sampling of variation in the American deaf community.

Traditionally, numeral incorporation has been viewed as a process of combining a numeral sign with a noun, which I call a source sign. Instead, I found that the source signs are separate …

A Survey Of Those In The U.S. Deaf Community About Reading And Writing Asl, Jennifer Keogh

Theses and Dissertations

On average, students who are deaf do not develop English literacy skills as well as their hearing peers. The linguistic interdependence principle suggests that literacy in American Sign Language (ASL) may improve literacy in English for students who are deaf. However, the Deaf community in the United States has not widely adopted a written form of ASL. This research surveys individuals in the U.S. Deaf community to better understand the opinions surrounding literacy in ASL.

The survey was presented online, containing both ASL in embedded videos and written English. The survey asked for the participants' demographic information, language and educational …

Current And Novel Formulations Of Bupivacaine For Femoral Nerve Block Intended For Total Knee Arthroplasty, Leanna M. Lauer

Theses and Dissertations

No abstract provided.

Cybersociology A To Z, Katherine Butler

All Theses

My prints explore the prevalence of the Internet in contemporary culture and how online communication has affected maturation and an individual's growing perception and representation of self. By combining commonly used Internet jargon and a traditional alphabet flashcard motif, I have created an Alphabet Series that allows me to draw comparison between online and offline spaces, as well as to describe the way in which the Internet as a social tool has changed communication mutually across the digital and actual realms. Using the most popular social media websites for North American adolescents as a reference, I have explored the way …

“Until The Trial Is Complete You Can’T Really Say Whether It Helped You Or Not, Can You?”: Exploring Cancer Patients’ Perceptions Of Taking Part In A Trial Of Acupressure Wristbands, Jg Hughes, W Russell, M Breckons, Et Al

School of Nursing and Midwifery

BACKGROUND: Nested qualitative studies within clinical trials provide data on patients' experiences of receiving trial interventions and can inform and improve trial designs. The present study explored patients' experiences of participating in a randomised controlled trial of acupressure wristbands for chemotherapy related nausea. METHODS: A randomised three-group sham-controlled trial was carried out to evaluate the effectiveness of acupressure wristbands in the management of chemotherapy-related nausea. A convenience sample of 26 patients volunteered to participate in a qualitative study to explore their experiences of using acupressure wristbands, and taking part in the clinical trial. Participants were recruited from each of the …

Review Of Cox, Anthony, Empire, Industry And Class: The Imperial Nexus Of Jute, 1840-1940, Jonathan Robins

Michigan Tech Publications, Part 1

No abstract provided.

Transfer-Free Growth Of Graphene On Sio2 Insulator Substrate From Sputtered Carbon And Nickel Films, Genhua Pan, Bing Li, Mark Heath, David Horsell, M. Lesley Wears, La Taan, Shakil Awan

School of Engineering, Computing and Mathematics

No abstract provided.

The Ecology And Geographical Distribution For The Species Of The Genus Salvia L. Of Labiatae In Iraq, Aseel Fuad Abbas, Ali H. Al-Mousawi, Ali H.E Al-Musawi

Baghdad Science Journal

The study included general survey of some districts of Iraq in order to determinate new distribution areas for 33 species of the genus salvia L. ,new collections obtained , new locations for many species recorded. Observed specimens in most Iraqi herbaria were studies and identified. ,the flowering period were also studied

The Efficiency Of Paecilomyce Farinosus As Biocontrol To Larve Stage On Second Ad Sixith Instar Larve Of Trogoderma Granarium (Everts), Emad A. Mahmood, Sarah Ibrahim Mahmood

Baghdad Science Journal

The present study was conducted to determine the pathogenicity of Paecilomyces farinosus as biocontrol agents against Tragoderma granarium (khapra) under laboratory conditions with three concentrations ( 2.8 x 108 , 2.8 x 106 ,2.8 x104 spores/ ml). The laboratory results revealed that fungi showed it's higher pathogencity to larve stage on 2nd instar and 6th instar , although their capability differs according to the fungi concentrations this fungi caused higher mortality of 2nd larval instar 70% and 60% ,55% when it was used at concentrations 2 .8 x 106 ,2.8 x104 spores/ ml respectively. On the other hand on 6th …

Effect Ofgarlic(Allium Sativum )Extract And Root Extract Of Ginger (Zingiber Officinale)On Growth And Yield Of Chick Plant (Cicer Arietinum), Rahaf W. Mahmood, Wafik Amjad Al-Kaisy, Eman Hussain Al-Hayani

Baghdad Science Journal

An experiment was conducted at botanical garden of Department of Biology ,College of Education (Ibn-AL –Haitham ,University of Baghdad during winter season of 2010 -2011.The aim of prsent study is to investigate the effect of Garlic (Allium sativum) extract and root extract of Ginger(Ziniber officinale)in two concentration of both extracts (20% and 30%)on growth and yield of (Cicer arietinum).The result showed that both extracts increased plant hight ,Chlorophyl content ,relative growth rate (RGR).Absolute growth rate (AGR),seeds yield .seed weight average ,biological yield ,carbohydrate and protein percentages in seeds,in comparsim with control plants .

Assessment Of Inflammasome Activity In Type 2 Diabetes Mellitus And Simple Obesity: Comparative Study, Amna N. Jassim, Sananth. Abd-Alwahab

Baghdad Science Journal

Inflammasome is a multiprotein oligomer complex which is the precursor procaspase-1 and is a component of the innate immune system so that this study aimed to determine the serum levels of interleukin-1β and 18 in patients with T2D and simple obesity in an attempt to clarify the role of inflammasome in these disorders.Twenty five known cases of T2D, twenty four patients with simple obesity and twenty healthy subjects were randomly recruited from AL-Kindy Teaching Hospital in Baghdad to enroll in this study. All the data about the demographic characteristics and anthropometric measurements were determined in all patients, also the C-reactive …

Food Dyes As An Alternative Tracking Dye For Dna Gel Electrophoresis, Salwa J. Al-Awadi, Abdulameer M. Ghareeb, Wisam H. Salo

Baghdad Science Journal

The chemical, physical and toxicological effects on health of synthetic dyes that used as tracking dye in the electrophoresis requires seriously search about alternative tracking dye. The present study is aimed to find an alternative dye from safe food dyes which commonly used in food coloring. Five dyes were selected depending on their chemical properties and the availability in local market: Brilliant Blue FCF, Tartrazine, Sunset Yellow FCF, Carmoisine, and green traditional, three dyes were chosen to be mixed as loading buffer: Brilliant Blue FCF, Sunset Yellow FCF as a basic because it give the whole range size of most …

Estimation Of Testosterone, Estradiol And Some Markers In Sera Of Iraqi Patients With Benign Prostatic Hyperplasia., Fayhaa M Khaleel, Ihsan A Al-Shammri, Nour Al-Huda G. Mohammed

Baghdad Science Journal

Benign prostatic hyperplasia (BPH) is one of the most common disease and major cause of morbidity in elderly men which may lead to bladder outflow obstruction and lower urinary tract symptoms (LUTS). Although sex steroid hormones play fundamental roles in prostate growth, their clinical significance is not completely clear. In the present study we assessed whether serum hormones levels as markers of prostate disease. This study includes (40) patients with benign prostatic hypertrophy and (40) control group with age rang (41-79) and (42-71) years respectively. The following biochemical investigations have been studied: Testosterone, Estradiol (E2), and Prostatic Specific Antigen (PSA) …

Flow Injection Analysis For The Photometric Determination Of Promethazine-Hcl In Pure And Pharmaceutical Preparation Via Oxidation By Persulphate Using Ayah 3sx3-3d Solar Micro Photometer, Issam M. A. Shakir, Nagam S. Turkey

Baghdad Science Journal

The first flow injection spectrophotometric method is characterized by its speed and sensitivity which have been developed for the determination of promethazine-HCl in pure and pharmaceutical preparation. It is based on the in situ detection of colored cationic radicals formed via oxidation of the drug with sodium persulphate to pinkish-red species and the same species was determined by using homemade Ayah 3SX3-3D solar flow injection photometer. Optimum conditions were obtained by using the high intensive green light emitted diode as a source. Linear dynamic range for the absorbance versus promethazine-HCl concentration was 0-7 mmol.L-1, with the correlation coefficient (r) was …

Construction Of New Ion Selective Electrodes For Determination Fe(Iii) And Their Application In Pharmaceutical Samples, Khaleda H. Al-Saidi, Weaam R. Aziz

Baghdad Science Journal

Liquid membrane electrodes for the determination iron(III) were constructed based on chloramphenicol sodium succinate and iron(III) CPSS-Fe(III) as ion pair complex, with four plasticizers Di-butyl phosphate (DBP); Di-butyl phthalate (DBPH); Di-octyl phthalate (DOP); Tri-butyl phosphate (TBP); in PVC matrix . These electrodes give Nernstian and sub-Nernstian slopes (19.79, 24.60, 16.01 and 13.82mV/decade) and linear ranges from (1x10-5-1x10-2 M, 1x10-5-1x10-2 M, 1x10 -6 -1x10-2 M and 1x10-5-1x10-2 M) respectively. The best electrode was based on DBP plasticizer which gave a slope 19.79 mV/decade, correlation coefficient 0.9999, detection limit of 9×10-6 M, lifetime 37 day displayed good stability and reproducibility and used …

Study The Effect Of Solar Radiation Pressure At Several Satellite Orbits, Aref S. Baron

Baghdad Science Journal

The effects of solar radiation pressure at several satellite (near Earth orbit satellite, low Earth orbit satellite, medium Earth orbit satellite and high Earth orbit satellite ) have been investigated. Computer simulation of the equation of motion with perturbations using step-by-step integration (Cowell's method) designed by matlab a 7.4 where using Jacobian matrix method to increase the accuracy of result.

Theoretical Study Of Charge Transfer In Styryl Thiazilo Quinoxaline Dyes Stq-1, Stq-2,And Stq-3 In Organic Media System, Hadi.J.Mujbel. Al-Agealy, Khaled.H Harbbi, Mohsin.A Hassooni, Rafah.I Noori

Baghdad Science Journal

Charge transfer in styryl dyes STQ-1, STQ-2,and STQ-3 with organic media system has been studied theoretically depending on the Franck- Condon rule and continuum dielectric model . The reorientation energies λ(eV) were evaluated theoretically depending on dipole momentum, dielectric constant E , and refrective index n. The rate constant of charge transfer has been calculated depending on the reorientation energy λ(eV) ,effective free energy ΔG* , potential height barrier , and coupling coefficient Vel . A matlap program has been written to calculated the rate constant of charge transfer and other parameter. The results of calculations show that STQ-2 dye …

Notes On Approximately Pure Submodules, Zahraa A. Mohammed

Baghdad Science Journal

Let R be a commutative ring with identity 1 and M be a unitary left R-module. A submodule N of an R-module M is said to be approximately pure submodule of an R-module, if N ∩ IM = I N+ J(R)M ∩ (N ∩ i m)for each ideal I of R. The main purpose of this paper is to study the properties of the following concepts: approximately pure essentialsubmodules, approximately pure closedsubmodules and relative approximately pure complement submodules. We prove that: when an R-module M is an approximately purely extending modules and N be Ap-puresubmodulein M, if M has the …

Clinically Significant Contrast Induced Acute Kidney Injury After Non-Emergent Cardiac Catheterization--Risk Factors And Impact On Length Of Hospital Stay., Waqar Kashif, Ali Khawaja, Syed Ather Hussain

Department of Medicine

Objective: To evaluate the frequency and risk factors associated with clinically significant contrast-induced nephropathy(CIN) in patients undergoing non-emergent coronary angiography.

Study Design: Descriptive study.

Place and Duration of Study: The Aga Khan University Hospital, Karachi, from January 2005 to December 2007.

Methodology: Case records of patients who underwent coronary angiography with a serum creatinine of ≥ 1.5 mg/dl atthe time of procedure were evaluated. Clinically significant contrast induced nephropathy (CSCIN) was defined as either doubling of serum creatinine from baseline value within a week following the procedure or need for emergency hemodialysis after the procedure.Results: One hundred …