Digital Commons Network^™

Smoking Among Health Science University Students In Riyadh, Saudi Arabia., Mirza M. Subhan, Thamir Al-Khlaiwi, Suleiman O. Ghandourah

Saudi Medical Journal

No abstract provided.

Opportunity Cost Neglect, Shane Frederick, Nathan Novemsky, Jing (Jane) Wang, Ravi Dhar, Stephen Nowlis

Research Collection Lee Kong Chian School Of Business

To properly consider the opportunity costs of a purchase, consumers must actively generate the alternatives that it would displace. The current research suggests that consumers often fail to do so. Even under conditions promoting cognitive effort, various cues to consider opportunity costs reduce purchase rates and increase the choice share of more affordable options. Sensitivity to such cues varies with chronic dispositional differences in spending attitudes. We discuss the implications of these results for the marketing strategies of economy and premium brands.

Effective Use Of Non-Reliance Clauses: Satisfying Lowe V Lombank, Kee Yang Low

Research Collection Yong Pung How School Of Law

The inclusion in contracts of “non-reliance” clauses, as a means of pre-empting assertions of misrepresentation, has become commonplace. The validity and effectiveness of such clauses is another matter. This article discusses how a non-reliance clause may act as an evidential estoppel.

China’S Strategy For Free Trade Agreements: Political Battle In The Name Of Trade, Shuchao Henry Gao

Research Collection Yong Pung How School Of Law

Compared with Europe and America, East Asia is a latecomer in the new gold-rush of Free Trade Agreements (FTAs). In this process, China has played a significant role. This is not only due to the growing economic clout of China, but also because China has taken a conscious strategy to push for economic integration in the region. Thus, for the benefits of the countries in the region, it is very important to understand China’s FTA strategy. This article starts with the evolving picture of China’s FTA web, then discusses the key components of China’s FTA strategy, and concludes by noting …

Using Artificial Neural Networks And Model Predictive Control To Optimize Acoustically Assisted Doxorubicin Release From Polymeric Micelles, Ghaleb A. Husseini, Farouq S. Mjalli, William G. Pitt, Nabil M. Abdel-Jabbar

Faculty Publications

We have been developing a drug delivery system that uses Pluronic P105 micelles to sequester a chemotherapeutic drug - namely, Doxorubicin (Dox) - until it reaches the cancer site. Ultrasound is then applied to release the drug directly to the tumor and in the process minimize the adverse side effects of chemotherapy on non-tumor tissues. Here, we present an artificial neural network (ANN) model that attempts to model the dynamic release of Dox from P105 micelles under different ultrasonic power intensities at two frequencies. The developed ANN model is then utilized to optimize the ultrasound application to achieve a target …

The Sound-Symbolic Expression Of Animacy In Amazonian Ecuador, Janis B. Nuckolls

Faculty Publications

Several anthropologists of Amazonian societies in Ecuador have claimed that for Achuar [1] and Quichua speaking Runa [2,3,4] there is no fundamental distinction between humans on the one hand, and plants and animals on the other. A related observation is that Runa and Achuar people share an animistic cosmology whereby animals, plants, and even seemingly inert entities such as rocks and stones are believed to have a life force or essence with a subjectivity that can be expressed. This paper will focus on Quichua speaking Runa to seek linguistic evidence for animacy by examining the sound-symbolic properties of a class …

On The Accuracy And Stability Of A Variety Of Differential Quadrature Formulations For The Vibration Analysis Of Beams, C. H. W. Ng, Yibao Zhao, Y. Xiang, G. W. Wei

Research Collection Lee Kong Chian School Of Business

The occurrence of spurious complex eigenvalues is a serious stability problem in many differential quadrature methods (DQMs). This paper studies the accuracy and stability of a variety of different differential quadrature formulations. Special emphasis is given to two local DQMs. One utilizes both fictitious grids and banded matrices, called local adaptive differential quadrature method (LaDQM). The other has banded matrices without using fictitious grids to facilitate boundary conditions, called finite difference differential quadrature methods (FDDQMs). These local DQMs include the classic DQMs as special cases given by extending their banded matrices to full matrices. LaDQMs and FDDQMs are implemented on …

Spirituality At Work In A Changing World: Managerial And Research Implications, Eugene Geh, Gilbert Tan

Research Collection Lee Kong Chian School Of Business

This paper identifies the seminal works of key theorists in the field of spirituality and traces the development of the key ideas of spirituality at the workplace in relation to their relevance in today's organizational context. We examine how having a healthy orientation towards spirituality at work can lead to desirable individual and organizational outcomes. Particular emphasis is placed on understanding the rapidly changing workplace and its future directions by first uncovering the rationale behind the evolution of management thought since the introduction of Taylor's scientific management and then, by examining the various stages of economic development and as well …

Introducing The Negotiation Navigation Map, Nadja Alexander, Jill Howieson

Research Collection Yong Pung How School Of Law

In this article we reflect upon negotiation strategies and explore the utility of reconciling the dichotomy between interest-based and positional approaches to negotiation. Ultimately, we advocate for a ‘constructive model’ of negotiation and introduce the ‘negotiation navigation map’ that serves the negotiator well in preparing for this approach to negotiation.

A Scorecard For The P4: Full Or Fail?, Henry S. Gao

Research Collection Yong Pung How School Of Law

Since its inception in 2005, the Trans-Pacific Strategic Economic Partnership Agreement (the ‘P4 Agreement’) has been hailed as a ‘high standard’ free trade agreement (FTA). However, there has never been any official explanation as to how the assessment of the Agreement is conducted. Now it’s exam time again, let’s see how the Agreement performs in ‘Free Trade 101’.

Views Of Student Nurses On Caring And Technology In Nursing, Elizabeth Gail Brodell

Theses and Dissertations

Nurses entering the workforce are faced with many challenges, but today the multiple demands of patient care are complicated by a nurse's need to keep abreast of fast-changing technology. This research is universally relevant to nursing practice in educational settings and practice areas because nursing education needs to develop strategies to teach students the skills to manage technology, while keeping the elements of caring in learning and clinical practices.

This quantitative study examined the perceptions of nursing students on caring, technology as caring, the technological influences on caring practice, and their confidence level of PDA use. Participants were students accepted …

The Influence Of Spirituality Within Older Adults During Relocation In Long Term Care, Cheryl M. Lantz

Theses and Dissertations

The purpose of this qualitative research study was to develop a model focused on spiritual influences within older adults undergoing relocation to long term care (LTC) facilities. Today, there are 1.5 million Americans aged 65 or older who experienced relocation and reside in LTC facilities. Nothing has been done to qualitatively study the spiritual aspects of this experience. While the profession of nursing has a diagnosis for Relocation Stress Syndrome, as found in the North American Nursing Diagnosis Association (NANDA) reference, it does not incorporate the specific spiritual stressors older adults undergo during relocation; rather addressing only physiological and psychosocial …

Lived Experiences Of Men In Nursing: Chickadees, Stepping Stones, And Muddling Through Maternity, Julie E. Klein

Theses and Dissertations

The profession of nursing is facing an imminent shortage of health care providers within its discipline. Registered Nurses comprise the largest group of health care professionals in the United States. The profession of nursing has experienced cycles of worker shortages in the past but this current situation is predicted to be unlike previous shortages. Efforts to alleviate previous nurse shortages focused primarily on efforts to glorify the feminine image of nursing to increase the recruitment of young women into the profession but the profession can no longer rely on an unlimited supply of women to become nurses because of an …

Descriptive Experience Sampling Of Individuals With Bulimia Nervosa, Sharon Jones-Forrester

UNLV Theses, Dissertations, Professional Papers, and Capstones

Despite 30 years of research, much remains unknown about inner experience in individuals with bulimia nervosa (BN); yet attaining a clearer understanding of inner experience in BN may prove to be crucial in uncovering the nature of this profoundly disruptive disorder. The present study used Descriptive Experience Sampling (DES) to examine inner experience in 13 participants with BN, replicating to some degree Doucette (1992) and Jones-Forrester (2006). Results in the present study were largely consistent with Doucette (1992) and Jones-Forrester (2006) but substantially different from beliefs about inner experience from the extant non-exploratory DES BN literature. Specifically, the present study …

Aaa Five Diamond Designation: Is It Worthwhile To Convert?, Jayme Elizabeth Deck Weight

UNLV Theses, Dissertations, Professional Papers, and Capstones

There is very little literature that analyzes the benefits of travel industry ratings and the benefits of achieving a top designation. The purpose of this paper is to determine if it is beneficial to become a AAA Five Diamond property, specifically in Las Vegas, in relation to the cost associated with meeting the standards of the designation. The paper examines all aspects of the conversion to these Five Diamond standards including staffing, training, physical property, financial output, profit, ADR, employee attitude, customer attitude, and overall perception. It also looks at the time involved with the conversion from Four Diamond to …

Cost-Effective Training And Development Programs In The Hotel Industry During A Recessionary Period, Fiona Clementine King

UNLV Theses, Dissertations, Professional Papers, and Capstones

Training and development are essential in providing employees with the right skills for their present and future jobs. The world today is constantly evolving, with customers demanding more, which in turn adds pressure to companies and their employees. Therefore, in times of recessions, decreasing the budgets of training programs is a way for companies in all industries to manage and minimize their financial losses. The purpose of this paper is to identify the different techniques that the hotel industry could use to maintain the training and development of their employees during an economic recession. This paper will also look at …

Bone Rattlers Bar & Grill Business Plan, Lovedy Ann Zie Carroll

UNLV Theses, Dissertations, Professional Papers, and Capstones

Independent restaurants are important in communities. Not only can restaurants provide the basic need of an enjoyable meal but restaurants also serve as gathering places for social and recreational purposes. People can celebrate special occasions, spend time with family or friends, and/or enjoy the atmosphere at restaurants. A restaurateur must have a solid business plan and understanding of what it means to run a restaurant business in both strong and weak economies. Lack of job security has many Americans leaving the corporate world to start their own businesses and make their own future (Cohn, 2009). According to the U.S. Small …

The Role Of Cultural And Change During Mergers And Acquisitions: Bringing The Pride Back, Geoffrey W. Denight Jr

UNLV Theses, Dissertations, Professional Papers, and Capstones

In 1998 a small family run casino operation was acquired by a large Las Vegas Casino Corporation. At the time the two companies had different cultures and there was an immediate clash between the two as the larger corporation sought to change the ways business was being conducted. Compounded by out side economic factors the business experienced a dramatic decline in revenue and employee morale. In this case study, the personalities and outside factors that had an impact on this acquisition will be revealed and the steps taken to change and manage the culture of the company, improve morale and …

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.

An Entry Level Managerial Training Program For Hourly Hospitality Employees, Cynthia Mejia

UNLV Theses, Dissertations, Professional Papers, and Capstones

The purpose of this paper is to develop an entry-level managerial training program for line-level hospitality employees. An analysis of the current literature regarding training and motivation will be used as the foundation for the proposed training program. In addition, two central issues will be addressed to ensure the success of the participants in the managerial training program: a) The identification and resolution of perceived obstacles employees face when contemplating advancement, and b) the practice of developing internal employees to increase retention, and thereby reduce the high costs associated with middle management turnover.

Will Retail Travel Agencies In Singapore Survive: Comparison Between Retail Travel Agencies And Online Reservation Services, Yan Xin Low

UNLV Theses, Dissertations, Professional Papers, and Capstones

Over the last two decades, the tourism industry has grown rapidly. But its evolution has been influenced by various factors such as culture and environmental changes including economic status and competition. Some of these factors, culture for instance, act as constants, providing some form of predictability to the evolution of the tourism industry within a specific society. While other factors, such as economic status and competition, act as variables that drive the industry to reach its potential. Hofstede defined “culture” as a collective programming of the human mind that distinguishes the members of one group or category of people from …

Democracy And The Environment In Latin America, Javier Albert Escamilla

UNLV Theses, Dissertations, Professional Papers, and Capstones

This study examines the ability of democratic and non-democratic states alike to protect the environment. Democracy has long been an important concept in the study of politics and environmental protection is an increasingly important issue in world politics. Advocates of democracy claim democratic states are better able to protect the environment than non-democracies. In contrast there are those that argue democracy's emphasis on individual rights leads to excessive resource consumption. This thesis employs a mixed methods approach to determine if democratic countries protect the environment more than their non-democratic counterparts. In short democracies do protect the environment better than non-democracies …

The Breath We Walk On, Sean Matthew Tribe

UNLV Theses, Dissertations, Professional Papers, and Capstones

"The Breath We Walk On" is a collection of poems written during my time at UNLV, instructed by the poetic works of George Oppen, DH Lawrence, William Blake, Alice Notley, Walt Whitman, Allen Ginsberg and John Donne, as well as, The Greek Anthology, The Bible, and The Gnostic Gospels. The major ideas forming this collection detail issues of self in relation to the world. The poems that were most instructive from these books explore this idea in the best of their works. Other questions addressed are how can human beings live in a way that inflicts minimal harm to the …

Leadership Assessment: A Tool For Developing Future Hospitality Leaders, Sam Carlton

UNLV Theses, Dissertations, Professional Papers, and Capstones

The purpose of this paper is to identify and confirm important key leadership behaviors and characteristics of successful hotel and hospitality leaders with the intentions of validating key leadership theories and making suggestions for future hotel and hospitality leaders. Two very relevant theories of leadership are explored- Transactional and Transformational. The traits and behaviors contained within the theories are identified and subsequently mapped against past and present hospitality industry leaders. As a result, the paper identifies the critical few traits and behaviors necessary for future leaders to be successful. Finally, a tool has been developed to be used to identify …

Halting The Race To The Bottom: Urgent Interventions For The Improvement Of The Education Of English Language Learners In Massachusetts And Selected Districts, English Language Learners Sub-Committee, Massachusetts Board Of Elementary And Secondary Education

Gastón Institute Publications

Massachusetts students of limited English proficiency do better academically than students of limited English proficiency in other states. But relative to other students in the state, students of limited English proficiency in Massachusetts face a disadvantage greater than that faced by their peers in most states. This suggests that while the overall higher levels of education in the state benefit LEPs in Massachusetts relative to LEPs who attend schools in states where the quality of education is lower, current policy and practice leads to significantly greater inequality in this state. As the state takes steps to improve performance for all …

'Light, More Light': The 'Light' Newspaper, Spiritualism, And British Society, 1881 - 1920., Brian Glenney

All Theses

This thesis looks at the spiritualist weekly Light through Late Victorian, Edwardian, and World War I Britain. Light has never received any extended coverage or historical treatment yet it was one of the major spiritualist newspapers during this part of British history. This thesis diagrams the lives of Light's first four major editors from 1881 till the end of World War I and their views on the growth of science, God, Christ, evolution, and morality. By focusing on one major spiritualist newspaper from 1881 till 1920, this thesis attempts to bridge the gap in spiritualist historiography that marks World War …

Margaret Fuller's Lost Legacy: Literary Criticism, Donna Needham

All Theses

Margaret Fuller (1810-1850) is best known as a Transcendentalist, a friend of Ralph Waldo Emerson, and first editor of the Transcendentalist publication, The Dial. She is considered a feminist by those familiar with her early work, Woman in the Nineteenth Century. Fuller was also a literary critic and author of 'A Short Essay on Critics' the seminal American work on literary criticism. Her theory of criticism, like the criticism of Matthew Arnold twenty years later, was based on the philosophy of Goethe.
After stepping down as editor in 1842, Fuller continued to contribute criticisms and essays to The Dial until …

The 'I' In Team: Effects Of Performance Appraisal Type On Teamwork Variables, Brandy Brown

All Theses

The following research examined the effects of performance appraisal condition on teamwork variables. As more reliable models of teamwork emerge, there remains a noticeable lack of information regarding team motivation and feedback in an organizational context. This paper first reviews the current findings on team motivation, feedback, and performance appraisals and then applies that topic to teamwork processes. The researcher proposed that individual, team, and dual (individual and team feedback) performance appraisals would have different effects on teamwork processes and performance. Positive effects on team orientation, mutual trust, and team performance in the team and dual performance appraisal conditions were …

'Age Doth Not Wither Nor Custom Stale My Infinite Variety': Surveying The Evolution Of Dr. John H. Watson Through 70 Years Of The Hound Of The Baskervilles On Screen, Ashley Polasek

All Theses

The sixty tales that comprise the Sherlock Holmes Canon hold a unique place in the realm of both adaptation studies and culture studies. The stories were originally written at a time concurrent with the birth of cinema; Holmes was part of the vanguard of literary figures to appear on film. Since his first appearance on screen in 1900, Sherlock Holmes, his friend and colleague Dr. Watson, and the adventures in which they figure have been consistently adapted for the full lifespan of the cinematic medium. Despite this rich history, the adaptations have, almost without exception, been scrutinized through the lens …

Measuring Freedom: An Analysis Of The Economic Freedom Index, Derek Mcafee

All Theses

The creation and empirical use of economic freedom indices has produced a growing amount of literature over the last decade. A survey of this literature is provided, and the difficulty of measuring this concept, as well as the usefulness and limits of the various indices are discussed. The indices are reduced to their components, and testable models are used in order to determine which components are most important. Secure property rights are found to be the most important component driving the results. The results are consistent with previous studies, which indicate that greater economic freedom is related to greater growth …