Digital Commons Network^™

Loyalty To Relationships: Examination Of Affluent Casino Guest Retention In Las Vegas, Adrian Y. Low

UNLV Theses, Dissertations, Professional Papers, and Capstones

This paper analyzes the challenges faced by Las Vegas, Nevada casinos when catering to their affluent guests. As part of the literature review, the paper will examine the various retention efforts taken by luxury products and service providers, along with luxury hotels and hotel casinos in Las Vegas. Personal communications with casino hotel executives provides a real-world comparison of the effectiveness and limitations of various techniques discussed in the literature review.

Why Egregious Errors Of Law May Yet Justify A Refusal Of Enforcement Under The 'New York Convention', Seng Wei, Edward Ti

Research Collection Yong Pung How School Of Law

Parties on the losing side in international arbitration have long argued that an error of law is a defence to the enforcement of foreign awards. Citing article V(2)(b) of the New York Convention, such parties have argued that a manifest error of law is a violation of public policy. While national courts have generally paid little heed to this line of argument, this article seeks to raise the possibility that there may yet be the exceedingly rare instance in which a court should preclude enforcing an award marred by a hideous error of law. Limited review of an arbitrator's application …

Hadrian’S Wall: Romanization On Rome’S Northern Frontier, Joshua P. Haskett

Boise State University Theses and Dissertations

Hadrian’s Wall stretches across the isle of Britain, crossing some of the most dramatic and harsh terrain in Britannia and cutting the island in half. Hadrian was concerned with consolidating and defining the Empire he received in AD 117, unlike his predecessor Trajan, who had continued the policy of unbridled expansion of Rome’s borders. The building of the wall defined the limits of the Roman Empire. Britannia was one of the newest provinces in the Empire, conquered for less than a century. The island was not completely subjugated by Rome and rebellions were common. Hadrian saw the wall as an …

Electrical Switching Properties Of Ternary And Layered Chalcogenide Phase-Change Memory Devices, Martin Jared Barclay

Boise State University Theses and Dissertations

Due to the increasing demand for products which use Non-Volatile Memory (NVM) and the near realization of the scaling limits of Flash [1, 2], a large research effort is underway. This effort is to develop new forms of NVM capable of replacing Flash [3]. At the forefront of this research is Phase-Change Random Access Memory (PCRAM). Chalcogenide based PCRAM is one of the most promising non-volatile memories for the next generation of portable electronics, due to its excellent scalability, large sensing margin, fast switching speed, and possible multi-bit per cell operation [3]. It is desirable for a phase-change random access …

Cross Sections Used To Elucidate Differences In Wavelet Transforms Of Ground Force Reactions, Wesley John Orme

Boise State University Theses and Dissertations

A study done for the Centers for Disease Control (CDC) found that over 50% of sports related injuries are to the lower extremities [1] with additional studies indicating that females, adolescent through collegiate, have a higher rate of lower extremity sports related injuries than males [2-4]. Conditions surrounding non-contact injuries can be analyzed using ground reaction force (GRF) data from force plates during unanticipated single leg drops, however, the expected gender differences in GRF may not be apparent when viewing data independently in the time or frequency domains.

Graphing the results of a wavelet transform, currently used by scientific, medical, …

A Parallel Computing Test Bed For Performing An Unsupervised Fluoroscopic Analysis Of Knee Joint Kinematics, Renu Ramanatha

Boise State University Theses and Dissertations

Fluoroscopic analysis of knee joint kinematics involves accurately determining the position and orientation of bones in the knee joint. This data can be derived using the static 3-D CT scan images and 2-D video fluoroscopy images together. This involves generating hypothetical digitally reconstructed radiographs (DRR) from the CT scan image with known position and orientation and comparing them to the original fluoroscopic frame. This represents a search problem in which, among all the DRRs possible from a CT image, the image that most closely matches the target fluoroscopy frame of the knee joint has to be found.

Each image in …

Constructing Marriage: A Thematic Analysis Of Self-Help Books On Marriage, Stephanie Mae Jones

Boise State University Theses and Dissertations

Questions about what makes a marriage work are treated widely in the popular press. This study seeks to discover how we learn about marriage through self-help books. According to Cameron (2007), these texts can become a part of our construction of everyday life. Therefore this study focuses on how marital self-help books frame the institution, and whether relational dialectics were present in each book. Two books— Laura Schlessinger’s The Proper Care and Feeding of Marriage and John Gottman’s Seven Principles of Making Marriage Work—were selected through an exhaustive process. A thematic analysis was conducted on each text, and topics …

Mental Health Provision To Hispanics In Idaho: Findings From A Provider Survey, Nicole Stickney

Boise State University Theses and Dissertations

Currently, Idaho’s mental health resources for Hispanics are not designed to meet their mental health needs. According to Jose Valle, the Chief of Children’s Mental Health at the Idaho Department of Health and Welfare Region III, there are no available data regarding prevalence rates for mental disorders among Hispanics in Idaho (personal communication, September 18, 2007), and little is known about what interventions work best among Hispanics (Gonzalez, 2006). As a first step in addressing the mental health needs of Hispanics in Idaho, information on the capacity of local providers to deliver culturally appropriate care is needed. The Idaho Partnership …

Histomorphometry Of The Human Rib Cortex In Methamphetamine Users, Robert Chancey Karinen

Boise State University Theses and Dissertations

Studies have demonstrated lifestyle choices such as poor diet, insufficient exercise and substance abuse can negatively affect bone health. The purpose of this research is to determine if the tissue pathology associated with long term methamphetamine use is a localized response to poor dental hygiene or an indication of a more systemic response that is discernable in the bone microstructure. A comparison of the rib cortical bone microstructure between males that were known to be methamphetamine abusers (N=18) and individuals who did not abuse the drug was undertaken (N=19). Histomorphometric variables calculated in this analysis included mean osteon size, osteon …

The Root Causes Of Errant Ordered Radiology Exams, Benjamin Duman

Boise State University Theses and Dissertations

The purpose of this research was to determine why there was a high number of errant radiology orders from requesting physicians at ATA Hospital. As the researcher, I wanted to clearly define errant orders, determine the root causes of errant orders, and further, make recommendations that would help diminish current as well as future order errors. This study answers three research questions: RQ1. Exactly what are the performance problems associated with errant orders within ATA Hospital’s radiology department that warrant further research? RQ2. What causes the increase in errant radiological orders at ATA Hospital? And, RQ3. What types of performance …

Assessment Of Lactate Response After The Completion Of Three Different Volume Patterns Of Power Clean, Anand Date

Boise State University Theses and Dissertations

The ability of continuous lactate clearance and the inflection points of the lactate curve are two important determinants of performance of competitive field athletes. Current training practices for improving lactate tolerance such as high intensity aerobic activities and the combination of aerobic and resistance training seem to have undesired physiological adaptations (e.g. muscle loss, change in fiber types). The Role of Explosive power movements in lactate accumulation has not been studied properly. Hence, the purpose of this study was to assess lactate response after the completion of three different volume patterns of the power clean movement. Ten male recreational athletes …

The Efficacy Of Karkadeh Tea In Controlling Post-Prandial Blood Glucose Levels, Adrian Paul Harrison, Ross Gordon Cooper, Moustafa Ahmed Suliman, Usama Alalami

All Works

Problem statement: Increasing interest from the general public to use herbal remedies, exposes a considerable need to document ancient medical practices, as well as to investigate the efficacy of "ancient" compounds currently reputed to have medicinal benefits for such diseases as diabetes and obesity. Approach: In order to investigate the efficacy of "karkadeh" Roselle-Hibiscus sabdariffa tea as a means of reducing post-prandial blood glucose levels in human subjects, 10 g of dried karkadeh was brewed in 500 mL of water, allowed to infuse for 60 min and imbibed along with a high glycemic index food. Results: Data showed that in …

Increasing Knowledge Of The Entomological Fauna Of The United Arab Emirates And The Role Of Private Collections, Brigitte Howarth, Michael P.T. Gillett

All Works

Conservation of larger terrestrial organisms is easier in comparison with arthropods because those groups are more visible, are generally better known and their requirements more likely to have been described and documented. Arthropods are often very small, e.g. the average size of a beetle is 4 mm, and this means that much arthropod biodiversity has thus far not been described. Many arthropod species are of ecological importance and may be regarded as keystone species in their environment without which ecosystems would collapse. This has widely been recognized and much research is under way. Nowadays there is an urgency for arthropod …

Understanding How Evaluators Deal With Multiple Stakeholders, Michelle Elyce Baron

Theses and Dissertations

Although many leaders in evaluation advise evaluators to balance the needs of the client and other stakeholders, very little is known about how or if practicing evaluators address this injunction. Understanding how practicing evaluators address the needs of multiple stakeholders could inform evaluator training. The purpose of this qualitative study was to describe what practicing evaluators do when faced with conflicting stakeholder values. This study invited five evaluators to share their experiences working with multiple stakeholders while reflecting on how they deal with multiple and often conflicting values as they seek to serve the stakeholders. One implication from this study …

Standards For Labelling And Storage Of Anaesthetic Medications--An Audit, Muhammad Imran, Fauzia Anis Khan, Shemila Abbasi

Department of Anaesthesia

OBJECTIVE: To check compliance of anaesthetist to current policies set for the use of medication within operation room and for induction room floor stock.

METHODS: The initial audit was conducted from 1st October to 31st November 2006 and reaudit after dissemination and sharing of results within the department repeated in July-August 2007. In each audit four operating rooms were visited twice a week. Syringes were checked for standard drug labelling for narcotic and non narcotic preparations. Drug trolley was checked for any expired drugs and whether the trolley was locked in case of operating room (OR) where list was ended …

Tea Leaves Of The Economy: General Elections In 2010?, Eugene K. B. Tan

Research Collection Yong Pung How School Of Law

Incumbent governments with good economic track records would typically capitalise on economic downturns to seize a political advantage by calling for early elections. Will the ruling People's Action Party do so next year in view of the strong economic performances in recent months?

The Use And Misuse Of Well-Known Marks Listings, Kung-Chung Liu, Eric Wang, Xinliang Tao

Research Collection Yong Pung How School Of Law

The continual strengthening of the protection for well-known marks has been one of the features of international trademark development in the post-TRIPS era. In many countries well-known marks can now be granted full trademark right and protection merely from the fact that they are well-known; well-known marks can also be protected against dilution or even the likelihood thereof, and against comparative advertising that is discrediting or denigrating. However, for market late-comers seeking a new trademark, there is no clear way to determine if a particular mark is well-known. Without this certainty the applicant cannot calculate the risk of having the …

Mapping The Terrestrial Reptile Distributions In Oman And The United Arab Emirates, Andrew S. Gardner

All Works

The terrestrial reptile fauna of Oman and the United Arab Emirates is rich, with at least 79 species of lizards and snakes and a single species of worm lizard. However, to date there have been no accurate maps published of their distribution ranges, and distribution data relies on scattered museum specimen localities and published accounts. Considerable numbers of locality data points do exist, collected by visting and resident herpetologists, and more recently, from ecologists working on surveys for environmental impact assessments and biodiversity action plans. These data are invaluable, as amongst other uses, they can assist conservation planning and management, …

Synthesis And Characterization Of Silicon-Silicon Carbide Composites From Rice Husk Ash Via Self-Propagating High Temperature Synthesis, S Niyomwas

Journal of Metals, Materials and Minerals

Silicon-Silicon Carbide (Si-SiC) composites were synthesized by self-propagating high temperature synthesis (SHS) from a powder mixture of rice husk ash (RHA)-C-Mg. The reaction was carried out in a SHS reactor under static argon gas at a pressure of 0.5 MPa. The standard Gibbs energy minimization method was used to calculate the equilibrium composition of the reacting species. The comparison of silica from RHA and commercial sources in the precursor mixture on the Si-SiC conversion has investigated using X-ray diffraction and scanning electron microscope technique. The as-synthesized products of Si-SiC-MgO powders were leached with 0.1M HCl acid solution to obtain the …

Synthesis And Characterization Of Sio2 Nanowires Prepared From Rice Husk Ash, S Pukird, P Chamninok, S Samran, P Kasian, K Noipa, L Chow

Journal of Metals, Materials and Minerals

SiO2 nanowires were synthesized by thermal evaporation of rice husk ash and coconut shell charcoal with the ratio of 1:2 by weight heated at a temperature of 1,350ο C in atmosphere of nitrogen for 1 hour. The scanning electron microscope and X-rays diffraction instrument are used to characterize the SiO2 nanowires. The SiO2 nanowires synthesized have diameters varying from 40 nm to 200 nm while the lengths were a few micrometers.

Preparation And Characterization Of Silicon From Rice Hulls, E Swatsitang, M Krochai

Journal of Metals, Materials and Minerals

High purity silica can be prepared by reflux raw rice hulls in 1 N HCl for 45 minutes first, then pyrolyzed at 650°C for 3 hours in O2 atmosphere. The obtained white ash was examined by XRD showing a broad peak of amorphous silica at 2 theta = 22 degree. Silicon can be prepared by metallothermal reduction of pure silica at 650°C in Ar atmosphere for 1-3 hours, using magnesium (99% purity) as a reducing agent. High purity silicon (99.98 %) can be obtained by subsequently washing the as-reduced silica with HCl: H2O and HF: H2O solutions. The results from …

Utilization Of Rice Husk To Synthesize High-Performance Phosphors, L Xiong, K Saito, S Wada, E H. Sekiya

Journal of Metals, Materials and Minerals

Rice husk (RH) has high C and Si contents, so it can be used not only as a fuel candidate, but also as a low-cost Si source for synthesizing high-performance products. In the present work, we proposed a low-cost route to synthesize high-performance silicate phosphors with RH. RH was burned either as received or as pretreated by HCl washing. The resulting ashes were, respectively, utilized to react with other raw materials at high temperatures to form silicate phosphors. The high-temperature solid-state reaction process was optimized by varying either the temperature or the holding time. The crystallographic and fluorescent properties of …

Utilization Of Silica In Rice Hulls As Raw Materials For Silicon Semiconductors, T Okutani

Journal of Metals, Materials and Minerals

Highly pure silicon and silicon compounds are required in high technology products such as semiconductors and solar cells. Rice hulls consist of 71 to 87wt% organic components such as cellulose and 13 to 29wt% inorganic components. In rice hulls, 87 to 97wt% of the inorganic components are silica (SiO2). Rice plants absorb water-soluble siliceous ions via the roots. These ions are transported to stems, leaves and rice hulls by sap flow. In rice hulls, siliceous ions accumulate at the cuticle outside of the epidermis. The production of pure silicon compound (SiCl4) and of silicon metal as the starting material for …

Utilization Of Rice Husk Ash Silica In Controlled Releasing Application, P Prawingwong, C Chaiya, P Reubroycharoen, C Samart

Journal of Metals, Materials and Minerals

Mesoporous silica was produced by sol-gel technique using rice husk ash as a silica source which was applied in the drug delivery system. The drug releasing behavior was studied in phosphate buffer using indigo carmine as a drug model. The textural properties of mesoporous silica were characterized and considered with the result of the releasing study. The pore volume and silanol group on the surface of mesoporous silica affected the releasing behavior. The larger pore volume could contain the larger amount of drug which showed fast release. The effect of the silanol group presented an interaction between the drug molecule …

Crystal Habit Of Caco3 Under Different Carbonation Methods, J Ariyaprayoon, U Leela-Adisorn, A Supsakulchai

Journal of Metals, Materials and Minerals

The saturated solutions of Ca(OH)2 were carbonated by CO2 in air under static and turbulent conditions. The saturation state of starting solution and carbonation methods had effect on the crystal habit. The phase of CaCO3 precipitated from saturated solution is calcite. No metastable phase of CaCO3 was found.

Effect Of Black Rice Husk Ash Substituted Opc On Strength And Leaching Of Solidified Plating Sludge, R Piyaphanuwat, S Asavapisit

Journal of Metals, Materials and Minerals

Strength and leachability of the solidified plating sludge using OPC and BHA as solidification binders were investigated. BHA was used to replace OPC at 0, 20 and 30 wt.%, and was used to solidify 30 and 50 wt.% of the plating sludge. Results showed that no strength was observed during the first 7 days of curing when OPC was used to solidify the plating sludge. But when 20 and 30 wt.% of BHA were used to substitute OPC, the solidified wastes containing 50 wt.% of the plating sludge gave strength of 4.5 kg/cm2 at the age of 3 and 4.1 …

Synthesis Of Zeolite A Membrane From Rice Husk Ash, C Bhavornthanayod, P Rungrojchaipon

Journal of Metals, Materials and Minerals

Rice husk is a major by-product of the rice-processing industries. The burning of rice husk in air results in the formation of rice husk ash (RHA) with a content in SiO2 that varies from 85 to 98% depending on the burning conditions, the furnace type and the rice variety. Numerous studies aimed at using RHA as a cheap alternative source of amorphous silica for the production of silicon based materials with industrial and technological interests. The zeolite gel was prepared with the following batch composition: 3.1Na2O : Al2O3: 1.9SiO2: 128H2O synthesized by hydrothermal treatment with various times from 15 min …

Burning Temperature Dependence Of Rice Husk Ashes In Structure And Property, L Xiong, E H. Sekiya, P Sujaridworakun, S Wada, K Saito

Journal of Metals, Materials and Minerals

Much attention has been paid to the characterization of the structure and properties of rice husk ash (RHA), but little to the burning temperature dependence of its structure and properties. This dependence is important for the structure and property optimization of RHA in a controllable manner. In this paper, we present a research on the burning temperature dependence of RHA. Rice husk (RH) was burned at various temperatures either as received or after pretreatment by HCl washing. The obtained ashes of both groups exhibit a strong burning temperature dependence of the specific surface area and pore volume, based on the …

Detection Of Antibody Titer Against Toxoplasma Gondii In Aborted Sows And Gilts In A Swine Herd In Thailand, Padet Tummaruk, Woraporn Sukhumavasi, Sasiwimon Talummuk, Annop Kunavongkrit

The Thai Journal of Veterinary Medicine

No abstract provided.

Ecg Quiz, Chollada Buranakarl, Kris Angkanaporn, Monkon Trisiriroj, Winai Chansaisakorn

The Thai Journal of Veterinary Medicine

No abstract provided.