Social and Behavioral Sciences Commons^™

How May I Impress You? A Content Analysis Of Online Impression Management Tactics Of Youtube Beauty Vloggers, Xiaoxiao Ma

UNLV Theses, Dissertations, Professional Papers, and Capstones

This research aims at investigating how YouTube beauty vloggers utilize impression management tactics to convey the intended image in an online environment by analyzing their self-presentational behaviors. Two individual coders coded one hundred videos that top trending on YouTube, featuring some single human vloggers who used English as the primary presentation language.

Results revealed that first, vloggers had engaged with all four self-presentational behavioral strategies (verbal expressions, nonverbal cues, artifactual displays, and purposive behaviors) in the seemingly amateur videos. Second, a commonly shared feature of top trending vlogs was that they were all designed with abundant and diverting content, indicating …

A Program Evaluation Of The State Of Nevada's Certified Public Manager Program, Carolyn Faircloth, Pat La Putt, Diana Ritter, Shawntay Tyler

UNLV Theses, Dissertations, Professional Papers, and Capstones

The State of Nevada Certified Public Manager (NVCPM) Program is a nationally accredited leadership development program that has been designed to prepare managers and supervisors in the public sector. A program evaluation of the NVCPM Program was conducted to determine the effectiveness of the services delivered to program participants in terms of development of leadership skills and career advancement. In addition, this evaluation examined the value that the NVCPM provides to the agencies that the participant worked for related to the implementation of the participant’s Capstone Project. This evaluation also sought to compare the NVCPM Program with other accredited programs …

[Community Oriented Policing (Cop) Evaluation], Kaci Kerfeld, Taylor Glaser, James Koloskie

UNLV Theses, Dissertations, Professional Papers, and Capstones

An in-depth review of the use of force policies and practices used by the Las Vegas Metropolitan Police Department (LVMPD) was conducted after the alarming rate of officer involved shootings was publicized by the Las Vegas Review Journal (RJ) in 2011. The 75 recommendations handed down to LVMPD after the review not only helped guide the agency towards procedural and reporting changes, but also paved a way for the agency to begin rebuilding trust in police within the community. This program evaluation focuses on the community engagement efforts put forth by the Bolden Area Command (BAC) community oriented policing (COP) …

Remote Sensing Of The Environmental Impacts Of Utility-Scale Solar Energy Plants, Mohammad Masih Edalat

UNLV Theses, Dissertations, Professional Papers, and Capstones

Solar energy has many environmental benefits compared with fossil fuels but solar farming can have environmental impacts especially during construction and development. Thus, in order to enhance environmental sustainability, it is imperative to understand the environmental impacts of utility-scale solar energy (USSE) plants. During recent decades, remote sensing techniques and geographic information systems have become standard techniques in environmental applications. In this study, the environmental impacts of USSE plants are investigated by analyzing changes to land surface characteristics using remote sensing. The surface characteristics studied include land cover, land surface temperature, and hydrological response whereas changes are mapped by comparing …

The Impact Of Supportive Parenting On Career Confidence Of Young Adults, Salma Ettefagh

UNLV Theses, Dissertations, Professional Papers, and Capstones

Despite freedoms for women in modern economies, there remains a large disparity between female graduation rates and women achieving high-ranking positions in the business world. Confidence may be one factor why women are underrepresented in the executive class.This

exploratory research investigated if supportive parenting has an effect on self-reported career confidence among undergraduates. A quantitative ANOVA analysis found that instrumental support factors (for example, money and tuition) overall were significant in predicting performance-based confidence, particularly for males. However, qualitative results showed that supportive parenting and confidence are not always correlated.

Consumer Attitudes And Purchase Intentions Of Cruises In China, Wenjia Han

UNLV Theses, Dissertations, Professional Papers, and Capstones

This study examined the impact of consumers’ attitudes towards cruises on their purchase intention of cruises. A sample of 229 past outbound travelers in China were surveyed via an online self-administered survey sent by a Chinese online survey platform named ’So Jump’. The survey used a two-part statement evaluation format to measure cruise purchase intentions and the factors that impact the intentions. Respondents were asked to rate their level of agreement, the important of the sub-factors, and the likelihood to participate in certain activities on a seven-point Likert scale. Use the theory of planned behavior as the base, the three …

Numerical Methods For Option Pricing Under The Two-Factor Models, Jiacheng Cai

UNLV Theses, Dissertations, Professional Papers, and Capstones

Pricing options under multi-factor models are challenging and important problems for financial applications. In particular, the closed form solutions are not available for the American options and some European options, and the correlations between factors increase the complexity and difficulty for the formulations and implements of the numerical methods.

In this dissertation, we first introduce a general transformation to decouple correlated stochastic processes governed by a system of stochastic differential equations. Then we apply the transformation to the popular two-factor models: the two-asset model, the stochastic volatility model, and the stochastic interest rate models. Based on our new formulations, we …

Can Questionnaires Capture Inner Experience? A Validation Study Of The Nevada Inner Experience Questionnaire, Stefanie Alison Moynihan

UNLV Theses, Dissertations, Professional Papers, and Capstones

Self-report questionnaires that explore human experience sometimes produce substantially discrepant results from careful sampling-based methods such as Descriptive Experience Sampling (DES). One explanation is that questionnaires may not be inquiring about the same phenomena that sampling discovers. To investigate this, we conducted two studies. Study 1 (N =260) created the Nevada Inner Experience Questionnaire (NIEQ), designed to measure the frequency of the same five phenomena of inner experience that DES frequently finds (the “5FP”: inner speaking, inner seeing, unsymbolized thinking, feeling and sensory awareness). Study 1 explored the construct validity of the NIEQ, finding it to be reliable and psychometrically …

An Evaluation Of The Effects Of The Coach-Athlete Relationship On Athlete Mental Health, Corey Rae Phillips

UNLV Theses, Dissertations, Professional Papers, and Capstones

There is a demand to target the mental health needs of collegiate athletes, who are

considered to be at-risk for physiological injuries, psychological disturbances, and

academic problems. Due to the dynamic nature of the coach-athlete relationship,

assessing the impact coaches have on athletes’ psychological wellbeing is imperative to

shift the way mental health is addressed within this population. The current study aims to

address the relationship between perceived problems in the coach-athlete relationship and

mental health of college students who participate in organized sport. I hypothesize that

problems in the relationship have serious implications for athletes and mental health

providers …

Athlete Alcohol Use And Alcohol-Related Consequences: The Role Of Drinking Motives, Michelle Pitts

UNLV Theses, Dissertations, Professional Papers, and Capstones

Intercollegiate athlete alcohol use, particularly in softball athletes, is higher compared to nonathletes and they experience greater alcohol-related consequences. Motivation to drink alcohol is a strong predictor of alcohol use and alcohol-related problems in college students, including collegiate athletes. Drinking motives are reasons why people consume alcohol, including reasons that are specific to the context of athletics. Two dimensions underlie drinking motives: positively or negatively reinforcing motives and internal or external motives (Cox & Klinger, 1988). In this study the influence of sport-related and general drinking motives on alcohol use and negative alcohol-related consequences was examined in 721 collegiate softball …

The Use Of Social Media Interactivity Between Nevada E-Government Agencies And The Public: An Analysis Of The Role And Impact Of Twitter Accounts, Jung Eun Song

UNLV Theses, Dissertations, Professional Papers, and Capstones

Social media platforms have extended the information and communication technology (ICT) landscape in the public sector and have been used to increase e-government transparency, participation, and collaboration in the U.S. e-government. The use of social media platforms has improved a two-way communication for the interactivity with the public, which can provide insights to understand compliance with the Open Government initiative. However, many government agencies using social media have not thoroughly measured the impact of their digital interactions. Moreover, a lack of empirical studies of social media exist for improving the interactivity between governments and the public. Furthermore, scholars have not …

Program Evaluation For The Nevada School Of The Arts, Cherie Garrity, Lisa Levine, Angela Phillips, Izack Tenorio

UNLV Theses, Dissertations, Professional Papers, and Capstones

A program analysis and evaluation of the Nevada School of the Arts (NSA), a forty-year-old non-profit organization that provides musical education and advocates for the arts in Southern Nevada, was conducted. This paper serves as the completed report for the Nevada School of the Arts program evaluation and provides thorough analysis, findings from the graduate students’ research, observations, and recommendations for the organization to voluntarily accept.

Policy Analysys And Program Evaluation: Real Talk Youth Impact Program, Carlton Monroe, Liam Maccaul, Natalie Lorenzano, Vincentiu Anghel

UNLV Theses, Dissertations, Professional Papers, and Capstones

The purpose of this study was to evaluate Real Talk’s effectiveness on having a positive impact with at-risk youth here in Southern Nevada. Using data collected by Real Talk, the goal was to find new strategies for the program to further expand its outreach based on the impact they have made on the students that have successfully completed the program.

Defining Problematic School Absenteeism Using Nonparametric Modeling, Kyleigh Kay Skedgell

UNLV Theses, Dissertations, Professional Papers, and Capstones

Contemporary classification models of school absenteeism often employ a multitier approach for organizing assessment and treatment strategies. Researchers have yet to agree, however, on how to objectively define problematic school absenteeism and identify demarcation points for each tier. The present study aimed to inform a multitier approach by determining the most relevant risk factors for problematic school absenteeism. The most useful targets of assessment for problematic school absenteeism are also addressed. The present study examined problematic school absenteeism defined at three distinct cutoffs: 1%, 10%, and 15% of full school days missed. The present study evaluated interactions among several youth- …

Homless Communities: The Las Vegas Strip, Sarah Werman

Honors College Theses

Homelessness is defined as having no set place to sleep. It includes those sleeping literally outside, those staying in a shelter or vehicle, and those living at a friend’s home, or in a daily, weekly, or month to month rental. The number of homeless in the United States is staggering; there were 630,840 declared homeless people in the United States in 2012 (Utah 2012), a figure that doesn’t include the less visible homeless, such as those staying with friends or in unstable rentals. This study aims to bring more attention and understanding to the homeless community on the Las Vegas …

Broadcast News Directors' Perceptions Of Race: A Survey Of Psychological And Sociological Measures, Amaya Nichele Worthem

UNLV Theses, Dissertations, Professional Papers, and Capstones

Understanding the role of media in the lives of consumers has been a longstanding concern of various scholars. Although the news media do not tell consumers what to think explicitly, they do imply what consumers should think, via the contexts in which news is presented. The central thrust of this thesis is a psychological and sociological perception study of news directors’ implicit and explicit perceptions of race when creating news content. The aim is to discover whether an implicit or explicit racial bias can be found amongst some news directors when covering racial minority groups. A better understanding of bias …

Examining The Extent And Impact Of Surveillance On Animal Rights Activists, Cassandra Boyer

UNLV Theses, Dissertations, Professional Papers, and Capstones

In the post-9/11 era, the USA PATRIOT Act provided law enforcement agencies broad powers to investigate citizens believed to be potential or perceived domestic terrorist threats. Preceded by the Animal Enterprise Protection Act (AEPA) of 1992, the Animal Enterprise Terrorism Act (AETA) of 2006 delivered to these same agencies laws under which animal rights (AR) activists could be charged as domestic terrorists. Considered to be potential domestic terrorist threats under the Green Scare era, AR activists became prioritized as state-sponsored surveillance subjects.

This thesis seeks to determine the extent of surveillance on AR activists as well as its impact in …

Cooling Down Crime Hot Spots: Impact Of Saturation Patrol On Crime Hot Spots In Las Vegas, Nevada, Rachel Ware Stephensen

UNLV Theses, Dissertations, Professional Papers, and Capstones

As law enforcement agencies embrace technology, hot spots policing has enjoyed popularity. The esteem of the strategy is not without warrant, as many studies show its effectiveness. The policing strategy simply involves focusing police resources on a specific area or areas of concentrated crime. An abundance of policing tactics exists to address problems within these areas. Many studies tout significant crime reductions in hot spot areas, with some police treatments proving more effective than others. Other studies discuss trepidation regarding geographically focused police efforts. Therefore, law enforcement’s strategy in an area must involve careful consideration of the associated benefits and …

"The Destruction Of A Legacy": Agenda Setting And The Bill Cosby Sexual Assault Allegations, Larissa Teran

UNLV Theses, Dissertations, Professional Papers, and Capstones

Media scandal has been a contributing factor to the American culture for centuries. However, ambiguity and pre-conceived notions arise when the media scandal is framed differently by various mediated outlets. This study investigates media scandal by examining the Bill Cosby sexual assault allegations and how the scandal is framed by the media. This study utilized agenda setting theory to explore the argument that the public will think of the Cosby scandal as highly important due to frequent exposure and how the media presents and frames the stories on this subject could ultimately impact public opinion on issues such as power, …

Reconsolidating: The Effect Of Spatial Context And Expectations, Chris R. Kiley

UNLV Theses, Dissertations, Professional Papers, and Capstones

Consolidation is the process by which memories become stable over time. Accessing a previously consolidated memory trace brings it back into a labile state where it must then undergo a re-stabilization process known as reconsolidation. During this process memories are again susceptible to interference and may be updated with new information. Reconsolidation has been demonstrated in animals as well as in the procedural and episodic human memory systems. The exact boundary conditions for reconsolidation are not yet known. Some studies suggest that reconsolidation is only necessary when new information is presented in a spatial context that is indistinguishable from the …

Neural Processes Underlying Auditory Context Effects, Breanne Yerkes

UNLV Theses, Dissertations, Professional Papers, and Capstones

Auditory information within our natural environments is disorganized and often ambiguous, leaving our auditory systems with a complex task: organizing sound into coherent objects. The auditory system uses both current and prior information to assist in completing this task. The influences of previous context on current perception have been referred to as context effects. A contrastive context effect results in a current perception that is opposite of what is expected based on the physical stimulus properties presented during an immediate context. A facilitative context effect results in a current perception that is the same as the perception during the immediate …

The Bioarchaeology Of Inequality During The Middle Bronze Age In Central Anatolia, Cheryl Anderson

UNLV Theses, Dissertations, Professional Papers, and Capstones

This dissertation research study focused on the bioarchaeology of Kaman-Kalehöyük and the goal was to provide baseline data for investigating the effects of social inequalities on rural communities during the Middle Bronze Age (MBA) (ca. 2000-1750 years Before Current Era) in central Anatolia (present-day Turkey). In particular, this project addresses the impact of the political landscape during the MBA on population health at the village site Kaman-Kalehöyük using multiple lines of evidence. This is accomplished through the thorough documentation and analysis of human skeletal remains at Kaman-Kalehöyük. More specifically, all MBA skeletal remains from this site were examined for health …

The Development And Testing Of Potential Music Piracy Warnings, Joanne Ullman

UNLV Theses, Dissertations, Professional Papers, and Capstones

A combination of technological, legal, and economic factors necessitates efforts to protect music from being illegally reproduced in a globally digital environment. Entities such as record companies, recording industry organizations, and special governmental agencies are committed to eradicating the unauthorized dissemination of copyrighted material. Furthermore, the FBI provides an official anti-piracy icon with accompanying text to be placed on websites and packaging. In support of these initiatives, the principal goal of this study was to empirically identify icon design elements that will most successfully communicate to consumers the illegality of unauthorized music reproductions.

Recommendations from extant literature indicate that viewers …

Maintaining Nurses' Currency In Informatics, Jennifer Alaine Strawn

UNLV Theses, Dissertations, Professional Papers, and Capstones

Technology has changed how registered nurses (RNs) provide care at the bedside. As more technologies are utilized to improve quality of care, safety of care, maximize efficiencies, and decrease costs of care, one must question how well the information technologies (IT) are fully integrated and utilized by the front-line bedside nurse in his or her practice. Despite the pervasiveness of IT in healthcare, there is a paucity of literature on how Chief Nursing Officers (CNOs) assure the ongoing education and training for nurses to maintain IT competencies in the practice environment.

From this author’s lived experience as a CNO, it …

"Less Than A Relationship:" Transitions Into An Impactful Romantic Relationship, Yuliya Yurashevich

UNLV Theses, Dissertations, Professional Papers, and Capstones

Are we friends, dating partners, significant others, or who are we? To answer this question, the study examined transitions into an impactful romantic relationship using relational turbulence theory (RTT). The goal of this thesis was to investigate communicative behaviors during romantic relationship transitions in association to relational uncertainty and relational satisfaction. Using axial and emergent coding, lay individuals’ definition of the impactful romantic relationship was derived and several types of transitions (most commonly, acquaintances to romantic partners and acquaintances through friends to romantic partners) were identified. Regression analyses revealed the support for half of the theory-driven hypotheses. Taking into consideration …

True-Self And The Uses And Gratifications Of Instagram Among College-Aged Females, Jocelyn Apodaca

UNLV Theses, Dissertations, Professional Papers, and Capstones

With more than 300 million daily users, Instagram has rapidly become one of the most widely used social networking apps worldwide. This study investigates relationships between motivations for using Instagram, whether users are portraying their true-selves and how their usage affects life satisfaction and well-being. A quantitative survey was used to collect data from 200 students at the University of Nevada at Las Vegas students. Participants were asked to provide answers regarding their habits for using Instagram, whether their online portrayal of self reflected their true self and determine overall life satisfaction. The motives studied in this research include: interpersonal …

Table Of The Sun, Christine Bettis

UNLV Theses, Dissertations, Professional Papers, and Capstones

My creative thesis is a 48-page collection of poems titled Table of the Sun. Each poem is an intimate interrogation of varied ecological, romantic, and/or political disasters ranging from the Dakota Access Pipeline, cruel love, and Donald Trump. Some poems are reckonings, and others work to heal trauma, heartache, clinical illness, and supernatural afflictions like those experienced by the Tarantati of Puglia. Some are combative, it's true. Water is everywhere and it is multitudinous as an agent of destruction, cleansing, and transformation, and as a life-giver. The collection was influenced by readings, lectures, and courses I've experienced at UNLV, including …

Tres Danzas Cubanas By Alejandro García Caturla: A Transcription For Wind Orchestra With Accompanying Biographical Sketch And Transcription Method, Darrell Brown

UNLV Theses, Dissertations, Professional Papers, and Capstones

Alejandro García Caturla was a Modernist Cuban composer of the early 20th Century. In his compositions and orchestrations, Caturla predominantly featured woodwind, brass, and percussion instruments (and incorporated Afro-Cuban percussion instruments). Caturla’s musical vernacular is a hybridization of styles, not just of the colloquial idioms of Cuba and the music of the European avant-garde, but of the unification of the island’s musical cultures. One of Caturla’s earliest, international successes was his orchestral work Tres danzas cubanas written in 1929. This document includes the creation of a new transcription for wind orchestra of the three-movement work. A biographical sketch of Caturla’s …

Preventing Deaths By Writing: In Search Of A Prescriptive Software Solution For Curing Student Writing Ills In Postsecondary Nursing Education, Donald Allen Deever

UNLV Theses, Dissertations, Professional Papers, and Capstones

Life and death represent the nursing field, and to a number of educators, helping nursing students to develop effective writing skills is equally seen as a life and death matter. A lack of proficiency in writing may literally be the death of a nursing student’s college hopes, but more importantly is the thought that a lack of proficient writing skills by nurses may mean the death of patients. Peer-reviewed studies suggest that 440,000 patients die annually in hospitals due to mistakes called adverse events (AE’s). According to research, a lack of proper communication, including written communication, represents the third leading …

Neurocognitive Correlates Of The Comprehensive Trail Making Test (Ctmt) In Brain Injured Children, Abigail Rose Mayfield

UNLV Theses, Dissertations, Professional Papers, and Capstones

The Comprehensive Trail-Making Test (CTMT) is a commonly used assessment tool shown to be sensitive to brain dysfunction. Research has found cognitive abilities such as possessing speed, working memory, motor speed, sustained attention, and cognitive flexibility influence performance on the CTMT in non-clinical populations.

However, little research has been done to examine the neurocognitive abilities that influence performance on the CTMT in clinical populations. Research has demonstrated that the factor structure of the CTMT differs between clinical and non-clinical groups, which supports the need for further validation of the CTMT in clinical populations. This study examines the neurocognitive correlates that …