Digital Commons Network^™

Study Of Multiple Impacts Of A Rigid Body With A Flat Surface, Florin Vasile Badiu

Mathematics Dissertations - Archive

Both analytical and numerical results are presented for two rigid body problems: a rod colliding with the ground, and a rigid thin plate colliding with the ground. The study of the succession of impacts of the rod with the ground confirms results from literature, and explores new cases. Numerical simulations can provide results in the study of the clattering impacts of a 3D body colliding with the ground. For a simplification of the analytical calculations, a rectangular plate without thickness is studied. In this case, a comparison between the numerical method, which is a continuous contact method, and the analytical …

Back Matter, Medieval Feminist Forum, V.43 No.2 2007

Medieval Feminist Forum: A Journal of Gender and Sexuality

No abstract provided.

Hiv/Aids Policies In The United States And The United Kingdom: Emerging At-Risk Groups And The Struggle For Limited Resources, Jennifer Lorren Willis

Masters Theses

This thesis compares the HIV/ AIDS policies in the United States of America and the United Kingdom since the emergence of the virus in 1981. Despite a privatized health care system in the U.S. and the universal system in the UK, which lie on opposite ends of the policy care spectrum, similar populations have recently emerged as those most in need of health care services, preventative programs, and financial assistance. This thesis employs several quantitative and qualitative data to highlight the emergence of women and minorities in both nations as those that are most in need of resources. Data has …

Evaluation Of The Role Of Driver’S Knowledge Of Who Has The Right-Of-Way Contributes To Interstate On-Ramp Crashes, Deogratias Eustace, Vamsi Krishna Indupuru

Civil and Environmental Engineering and Engineering Mechanics Faculty Publications

The knowledge of drivers on who has the right-of-way between the one on mainline lanes of a freeway and the one entering the freeway through on-ramp junction lane was evaluated. In addition, drivers’ opinions on how to make the on-ramp junctions safer were collected. A survey instrument with 21 items requesting drivers’ information in regard with demographics, freeway driving experience, knowledge of right-of-way and merging practices was used for data collection. The results show that crashes are relatively rare events and for some reasons, most of them never happen but result into near misses, which can not be reported and …

Canons And Customs In Colonial Zimbabwe: Jesuits And African Marriage Practices, C. 1890-1967, Nicholas M. Creary

Journal of the Black Catholic Theological Symposium

This article, delivered as a paper for the 2003 Annual Meeting in Atlanta, treats of African Marriage in Zimbabwe according to “Customary Law” and Western Christian Marriage according to Canon Law. In the beginning of colonialism the missionaries required observance of canonical requirements for Catholic marriage. The colonial government sought to regularize the African marriage traditions. The result was a lessening of Church marriages. This article is a report on the efforts made to renew inculturation in Zimbabwe from c. 1890 to 1967.

Music Therapy With High-Risk Youth: An Exploration Of Current Practice, Beth A. Clark

Masters Theses

This study explored the practices of music therapists in the United States and Canada who had worked with high-risk youth within the previous ten years. High-risk youth were defined as those likely to experience a decline in global level of functioning due to one or more issues related to mental health, substance misuse, or other social, economic, or cultural disadvantages, including correctional system involvement, street-involvement, or unstable home environment. An online survey of credentialed music therapists was conducted to explore the areas of demographics, clinical practice and information-seeking. Music therapists working with high-risk youth were asked to identify the most …

Pregnancy Intentions And Happiness Among Pregnant Black Women At High Risk For Adverse Infant Health Outcomes, Susan M. Blake, Michele Kiely, Charlotte C. Gard, Ayman El-Mohandes, M. Nabil El-Khorazaty, Nih-Dc Initiative

Publications and Research

CONTEXT:Unintended pregnancy is associated with risk behaviors and increased morbidity or mortality for mothers and infants, but a woman's feelings about pregnancy may be more predictive of risk and health outcomes than her intentions.

METHODS: A sample of 1,044 black women who were at increased risk were enrolled at prenatal care clinics in the District of Columbia in 2001-2003. Bivariate and multivariate analyses assessed associations between pregnancy intentions or level of happiness about being pregnant and multiple psychosocial and behavioral risk factors, and identified correlates of happiness to be pregnant.

RESULTS: Pregnancy intentions and happiness were strongly associated, but …

The Value Of Creative Professionals In The Entertainment Capital Of The World: Why Celebrity Goodwill Should Be A Divisible Community Property Interest In California Divorces, Paloma Peracchio

Loyola of Los Angeles Entertainment Law Review

No abstract provided.

"If Sex Offenders Can Marry, Then Why Not Gays And Lesbians?": An Essay On The Progressive Comparative Argument, Courtney Megan Cahill

Buffalo Law Review

No abstract provided.

Terrorism As An Intellectual Problem, Charles W. Collier

Buffalo Law Review

No abstract provided.

Unlaw, Emily Albrink Hartigan

Buffalo Law Review

No abstract provided.

The Rhetoric Of Anti-Relativism In A Culture Of Certainty, Howard Lesnick

Buffalo Law Review

No abstract provided.

Healing The Trauma Of America's Past: Restorative Justice, Honest Patriotism, And The Legacy Of Ethnic Cleansing, Howard J. Vogel

Buffalo Law Review

No abstract provided.

Weak State And Political Economy Of Thailand: Ten Years After The Crisis, Apichat Satitniramai

Documents

No abstract provided.

Blackrock Solutions- Fannie Mae's Strategy And Business Model Supplementary Exhibits, Blackrock Financial Management

Documents

No abstract provided.

Aig 2008 Employee Retention Plan, American International Group, Inc. (Aig)

Documents

No abstract provided.

Aig Email From Sherwood To Cassano And Viniar Regarding Cdo Spreadsheet, Michael Sherwood, Joseph Cassano

Documents

No abstract provided.

Influence Of Resource Availability On The Foraging Behavior Of Traplining Hummingbirds In Monteverde, Costa Rica, December 2007, Michelle Levesque

Monteverde Institute: Tropical Ecology and Conservation

Traplining hummingbirds have been observed to change their foraging behavior in response to a change in resource availability. Generally, trapliners change to territorial behavior when presented with an economically defendable resource. I investigated the degree to which aggressive behavior increases by observing changes in behavior frequency in response to increased resources. I observed that trapliner species showed an increase in aggressive behavior and a decrease in the total frequency of traplining behavior following the introduction of increased resources. My study also supports that traplining hummingbirds could switch their foraging behavior to territoriality when resources become economically defendable.

Atta Cephalotes (Formicidae) As A Reliable Bioassay For Anti-Fungal Compounds In Plants Of Monteverde, Costa Rica, December 2007, Annie Chisholm

Monteverde Institute: Tropical Ecology and Conservation

Studies have shown Atta cephalotes (Formicidae) to be selective in choosing host plants, avoiding those that contain nonpolar secondary compounds harmful to their mutualistic fungus (Howard 1988). Due to this selectivity, several studies have found A. cephalotes to be a reliable bioassay tool for detecting antifungal properties of plants (Ozaki 1993; Taylor 1995). This experiment tests the acceptability of A. cephalotes towards six Costa Rican plants with known anti-fungal compounds. It was hypothesized that A. cephalotes would selectively avoid extracts of these plants. The frequency of removal of oat flakes dipped in the anti-fungal and control treatments was measured. A. …

Differences In Bark Beetle (Coleoptera: Curculionidae) Community Composition Within Cecropia Obtusifolia (Cecropiaceae) Petioles In Two Habitats In Monteverde, Costa Rica, December 2007, Amy Strauss

Monteverde Institute: Tropical Ecology and Conservation

Cecropia obtusifolia trees shed leaves daily throughout the year, regularly dropping large, woody leaf petioles. These petioles serve as the perfect habitat for Scolytine bark beetles, which burrow in, lay their eggs, and feed on the moist, fibrous pith of the petiole (Wood 1983). Cecropia spp. are known to thrive in fragmented, edge habitats altered by human land use transformation (Bello et al 1996) but success rates of associated fauna, including Azteca spp. ants, scale insects and Scolytine beetles, are less understood. This study examined the bark beetle community composition, morphospecies richness, and abundance inside C. obtusifolia petioles. It also …

Behavioral Response Of Wrens (Troglodytidae) To Familiar And Unfamiliar Predator Playbacks, December 2007, Carl D. Johnson

Monteverde Institute: Tropical Ecology and Conservation

Predator-prey interactions are important for determining fitness, especially including a prey species’ ability to distinguish a predator from a non-predator. In this study, I investigated how three wren species: the Plain Wren (Thryothorus modestus), the House Wren (Troglodytes musculus) and the Rufus-and-white Wren (Thryothorus rutilus) respond to familiar and unfamiliar predatory calls. The test subjects responded with higher warning call frequency to the predatory calls than the control (p<0.05). Wrens responded to the two predatory birds with similar call frequency, though there were varied responses in approach behavior. The fact that wrens respond to unknown predators similarly to known predators implies that a combination of both genetic inheritance and learning affects predatory birdcall recognition in wrens.

Proposing Measures For Assessing Systems Thinking Interventions, Megan Aline Hopper

UNLV Theses, Dissertations, Professional Papers, and Capstones

This paper presents an analysis of systems thinking interventions in educational settings. Although these interventions have been implemented in K-12 classrooms since the mid 1980s, there is still no clear definition of systems thinking or identification of the best method to test the effectiveness of interventions or methods for teaching systems thinking The goal of this paper is to answer the question: how do we assess the effectiveness of systems thinking interventions in education? In order to answer this question, I had to address the following sub questions: (1) what is systems thinking, (2) what systems thinking interventions are being …

Technology And Social Anxieties, Attitudes And Behavioral Intentions Of Singaporeans Towards Using Self-Service Technology (Sst), Mukesh Kumar

UNLV Theses, Dissertations, Professional Papers, and Capstones

The interactions between customers and service organizations, known as service encounters, have generally been between front-liner and consumers. Gradually however, these encounters are changing with the introduction of self-service facilities that are quickly replacing service staff. The use of self-service technology has seen an incredible amount of growth globally over the last few years. Self-service technologies are currently being used in more diverse ways for new services than once thought possible. The expenditure on self-service kiosks is expected to rise by 88% and the dollar value of transactions taking place through self-service technology should exceed 1.3 trillion by 2007 (Avery, …

Expatriate Training For The Hotel And Gaming Workforce: Don't Leave Home Without It, Chien Chien Serene Lim

UNLV Theses, Dissertations, Professional Papers, and Capstones

Globalization is fast becoming the new trend of the hospitality industry. It remains as a highly complex and controversial concept that is not a new phenomenon. Researchers have suggested that globalization is likely an irreversible forceful process that will change the face of businesses (Mrak, 2000). In the recent Global Relocation Trends Survey conducted annually by GMAC Global Relocation Services (2007), it was reported that more than two-thirds (69%) of the multinational corporations surveyed reported an increase to the number of international assignments. This is the highest percentage that was ever reported, with more companies (65%) indicating their intent in …

Managing Halal Quality In Food Service Industry, Siew Fun Vivienne Soong

UNLV Theses, Dissertations, Professional Papers, and Capstones

The Muslim world population survey conducted in 2005 found that Islam is the fastest growing religion on earth, both through birth and adoption. There were 2 billion Muslims scatted around 148 countries and the figures are rising each day. It is estimated that by 2010, the Muslim population will exceed 3 billion (Evans, 2005). The recorded growth rate for Muslim population is as follows: the Europe Muslim population of around 25 million increased at a rate of 140% over the past 10 years, America’s by 25%, Australia’s by 250% and Asia’s increased by 12% over the same period. The healthy …

A Comparative Analysis Of Mice Destinations Between Macau And Singapore, Cheong Su Richard Tan

UNLV Theses, Dissertations, Professional Papers, and Capstones

Macau is probably best known worldwide for its gaming industry which has always been a staple of its economy and has surpassed Las Vegas as the world’s biggest gambling market in 2006 (Cheung, 2007). After its return to Chinese rule in 1999, the Macau Special Administrative Region (SAR) government decided to diversify its economy and liberalized the gaming market with an aim to transform the territory into a centre of gaming, cultural events, conference and exhibition (Pao, 2004). Recognizing the economic benefits of MICE, the SAR government aims to nurture the city into a prominent MICE destination (Macau Government Tourist …

Effects Of An Upbeat And Positive Attitude In Customer Service Interactions, Brent Pritchett

UNLV Theses, Dissertations, Professional Papers, and Capstones

In an extension of research demonstrating the effects of an upbeat and positive attitude in customer service interactions, the experiment and case studies examined in this paper identified evidence in support of displaying a positive behavior during customer service interactions. In the experiment, casino table game dealers were identified that exuded a consistent upbeat and positive attitude. These dealers were compared to other dealers who were inconsistent in their behavior. The experiment revealed that dealers, who engaged customers with a positive attitude, earned more in tipped income. In a series of case studies, service surveys were taken from customers that …

The Relationship Between International Expansion And Firm Performance: An Investigation Of U.S.-Based Restaurants And Firms, Soyeon Jung

UNLV Theses, Dissertations, Professional Papers, and Capstones

This study has three objectives. First, based on the above argument, this study aims to examine whether there is an association between international expansion and U.S.-based restaurants performance in terms of accounting-based measures. Second, this study intends to examine how the performance of service firms will indeed change within an observed time frame of international expansion. Finally, the research hopes to provide insights and assistance both to academics and to company strategists who are in charge of the international operations of service firms.

An Analysis Of The Environmental Content Of Las Vegas Strip Hotels, Andrew M. Levey

UNLV Theses, Dissertations, Professional Papers, and Capstones

This study examines the environmental content of hotel properties websites. The central question of this study is whether Las Vegas Strip properties have gone green, or plan to go green. Thus, the purpose of this paper is to examine the frequency of the environmental content of twenty-three Las Vegas Strip hotels’ websites as well as five upcoming hotel projects and one hotel expansion project on the Strip. The twenty-eight hotels are all located along Las Vegas Boulevard, also known as the Strip. All properties examined have over two thousand rooms each. The goal is to determine how prevalent and important …

High Occupancy Strategy At Thehotel: Is It Worth The Negative Impacts?, Joe Tidwell

UNLV Theses, Dissertations, Professional Papers, and Capstones

THEhotel in Las Vegas, Nevada operates on a high occupancy throughout the year. Taking advantage of traffic flow through other areas of the property while maintaining a high reputation for customer service on the rooms side is the most efficient way to produce profit that will please the executive team, the guests, the employees and the shareholders of MGM Mirage.