Social and Behavioral Sciences Commons^™

The Case For A New College Governance Structure In Nevada: Integrating Higher Education With Economic Development, Magdalena Martinez, David F. Damore, Robert Lang

Lincy Institute Reports and Briefs

As Katz and Bradley (2013) document, the confluence of partisan politics and budget cuts have left the federal government and to a lesser extent, state governments impotent to address the countless economic and education challenges facing the United States. Out of necessity, metros and regions are taking the lead in collaborating, innovating, and governing in Post-Recession America. Instead of waiting for federal or state governments to impose prescriptive, one-size fits all “solutions,” localities are seizing opportunities to strengthen their economies by working with stakeholders to develop policies tailored to their unique and complicated needs.

Understanding Nevada's Higher Education Governance For Two-Year Colleges: Challenges And Solutions, Magdalena Martinez

Lincy Institute Reports and Briefs

State governance of colleges and universities is an indicator of the state’s relationship with key stakeholders, such as business leaders, elected officials, policy makers, and local residents. Accordingly, a state’s college governance structure shapes two-year public colleges’ institutional priorities and how these vital institutions respond to local workforce needs. Around the country, an important function of two-year colleges is to provide training and skills for regional workforces that align to local business and industry needs. This brief examines the origins of two-year colleges and compares Nevada’s college outcomes with those of similar states through.

Virtual Rebel Website: A Strategy To Increase User Engagement Through Bounce Rate Analysis, Michael Vendivel

UNLV Theses, Dissertations, Professional Papers, and Capstones

In a media environment that increasingly demands captivating content on a website, user engagement becomes a critical factor in the strategy of maintaining user interest. Research based on website analytics has shown that decreasing the Bounce Rate increased the time a web user spends on a website, entailing higher user engagement. Bounce Rate is the ratio of single-page visits on a website divided by the total number of visits, and it is used primarily used to quantify user interest. By examining the analytics and design of the student-run news siteVirtual Rebel, produced by the Hank Greenspun School of Journalism and …

Should Las Vegas Pursue Establishing An Online Gaming Cluster? An Exploratory Study, Laimonas Gubista

UNLV Theses, Dissertations, Professional Papers, and Capstones

The purpose of this research was to determine whether (1) clustering benefits cities, (2) Las Vegas is a cluster of the worldwide gaming industry, and (3) online gaming cluster is forming in Las Vegas in spite of unfavorable business environment. The exploratory study should be useful to lawmakers and business leaders in shaping Nevada’s future. It could provide essential information focusing on whether Las Vegas should actively pursue an online gaming cluster.

Time Correlated Measurements Using Plastic Scintillators With Neutron-Photon Pulse Shape Discrimination, Norman Edison Richardson

UNLV Theses, Dissertations, Professional Papers, and Capstones

Since the beginning of the nuclear age, there has been a strong demand for the development of efficient technologies for the detection of ionizing radiation. According to the United States' Department of Energy, the accurate assessment of fissile materials is essential in achieving the nonproliferation goals of enhancing safety and security of nuclear fuel cycle and nuclear energy facilities [1]. Nuclear materials can be characterized by the measurement of prompt and delayed neutrons and gamma rays emitted in spontaneous or induced fission reactions [2] and neutrons emitted in fission reactions are the distinctive signatures of nuclear materials. Today, the most …

Long May She Reign: A Rhetorical Analysis Of Gender Expectations In Disney's Tangled And Disney/Pixar's Brave, Caitlin J. Saladino

UNLV Theses, Dissertations, Professional Papers, and Capstones

This project addresses messages about gender expectations in Disney princess narratives. The two films included are Tangled (2010) and Brave (2012), which feature the most recently inducted princesses to the marketed Disney Princess line (Rapunzel and Merida, respectively). Using genre as an organizing principle, I argue that Rapunzel and Merida are different from the past Disney princesses (Snow White, Cinderella, Ariel, Jasmine, etc.) because their narratives reflect new ideas about gender expectations in modern society. The central tension appearing in both films is the opposition between the image of woman as traditional, domestic, and dependent and woman as progressive, industrious, …

Lattice Methods For The Valuation Of Options With Regime Switching, Atul Sancheti

UNLV Theses, Dissertations, Professional Papers, and Capstones

In this thesis, we have developed two numerical methods for evaluating option prices under the regime switching model of stock price processes: the Finite Difference lattice method and the Monte Carlo lattice method.

The Finite Difference lattice method is based on the explicit finite difference scheme for parabolic problems. The Monte Carlo lattice method is based on the simulation of the Markov chain. The advantage of these methods is their flexibility to compute the option prices for any given stock price at any given time. Numerical examples are presented to examine these methods. It has been shown that the proposed …

Sentiments Of Community Stakeholders Living In Southern Nevada Neighborhoods, Erin Sheehy

UNLV Theses, Dissertations, Professional Papers, and Capstones

Community stakeholders provided insight to their local neighborhoods and shared their thoughts about the potential redevelopment of their neighborhoods. This study utilized data from the Southern Nevada Strong ethnographic research project. Ethnographic research was conducted over ten weeks in Summer 2013. Neighborhood observations and interviews with community stakeholders were conducted to understand how neighborhoods are utilized, how residents feel about potential redevelopment, and what areas of the neighborhoods residents would like to see improved in the future. Photographs were also collected to further examine the characteristics, aesthetics, and spatial landscape of the neighborhoods. The purpose of this qualitative research project …

Posttraumatic Stress Disorder In Maltreated Multiracial Youth, Harpreet Kaur

UNLV Theses, Dissertations, Professional Papers, and Capstones

Lemos-Miller and Kearney (2006) first identified depression as a meditator of (1) dissociation and posttraumatic cognitions and (2) PTSD in maltreated children. In addition, they found that African American status weakened the mediating relationship, whereas multiracial status strengthened the mediating relationship. Multiracial youth in Lemos-Miller and Kearney's study experienced a stronger relationship between depression and PTSD than other ethnic groups.

The present study evaluated the Lemos-Miller and Kearney (2006) model of PTSD among a larger sample of multiracial youth. The present study sought to identify whether the Lemos-Miller and Kearney (2006) finding regarding multiracial youth could be replicated. The presented …

Cognitive Differences Between High And Low Responders Of A Tier Ii Reading Intervention, Jillian Cohen

UNLV Theses, Dissertations, Professional Papers, and Capstones

This study evaluated a population of young students with potential reading disabilities who participated in a large western school district's Reading Skills Development project from October 2012 to May 2013. The following questions were addressed: Are there cognitive differences between students who respond well to an intense Tier II reading intervention and those who make little progress? If so, which cognitive skills best discriminate between high and low responders? De-identified data was collected from 171 struggling readers in 1st through 3rd grade who participated in the Reading Skills project. After controlling for English proficiency level, high and low responders were …

Observability In Traffic Modeling: Eulerian And Lagrangian Coordinates, Sergio Contreras

UNLV Theses, Dissertations, Professional Papers, and Capstones

Traditionally, one of the ways traffic flow has been studied is by using the kinematic wave model. This model is studied in the Eulerian framework. Recently, the kinematic wave model has been transformed into Lagrangian coordinates. This model of traffic flow together with the concept of observability for linear time invariant discrete time systems is applied to study the observability of four sections of a freeway in both Eulerian and Lagrangian coordinates. A system with densities in four sections of a freeway is designed, and the observability of the system is studied with different situations for sensors. When the system …

"I Got Shot Five Times And I Got Crucified To The Media": Tupac Amaru Shakur -- Moral Panic, Media Crucifixion And Resurrection, Lucas Jerome Combs

UNLV Theses, Dissertations, Professional Papers, and Capstones

This thesis looks at why the media had and continues to have a fascination with the late rap artist Tupac Amaru Shakur. A content analysis of coverage from twelve newspaper publications was used to better understand the nature of the coverage on Shakur. Analysis of coverage after Shakur's death determines the tone of coverage varied from the coverage when the rapper was alive. The concept of moral panic explains media attitude.

Attributions And Coping Behaviors Communicated Among Bullied Students: An Analysis Of Bullying Blogs, Carly Marie Danielson

UNLV Theses, Dissertations, Professional Papers, and Capstones

Student bullying is a growing and damaging problem in society today. This study investigates the role of bullied students' attributions and coping strategies through Heider's (1958) attribution theory (AT) and Crick and Dodge's (1994) social information processing model (SIP). Rich data are obtained from bullying blogs that showcase how bullied individuals make sense of their experiences online. The important findings that emerge from this investigation relate to similarities in men's and women's attributions and differences in their coping strategies and resources to manage victimization. Additionally, both men and women experienced similar negative outcomes with particular coping strategies and resources, suggesting …

A Spatial Analysis Test Of Decennial Crime Patterns In The United States, Kristina R. Donathan

UNLV Theses, Dissertations, Professional Papers, and Capstones

Crime in the United States has steadily been decreasing since the 1990s. Social disorganization theory states that breakdowns of social institutions were the root causes of juvenile delinquency. Using exogenous variables of poverty, residential mobility, and ethnic heterogeneity, this study aims to investigate the impacts and magnitude of these variables on violent and property crime committed in the United States for adults and for juveniles. By comparing adult crime rates to juvenile delinquency rates, these findings will guide policy makers to develop effective policy tools that will provide a safer environment for the community. Using annual crime datasets, this thesis …

Walt Disney And The Propaganda Complex: Government Funded Animation And Hollywood Complicity During Wwii, Amanda Michelle Cunningham

UNLV Theses, Dissertations, Professional Papers, and Capstones

The focus of this proposed thesis will be on the animated propaganda films the studios of Walt Disney produced for the government during World War II, analyzing three of the most widely viewed animated features: The New Spirit (1942), Der Fuehrer's Face (1943), and Education for Death: The Making of the Nazi (1943). These government-financed films were used to encourage Americans to pay their taxes; they generally depicted Germany as a threatening enemy and encouraged support for America's effort and involvement in the war. Using a semiotics theoretical approach, the thesis will analyze these films as propaganda to demonstrate how …

Presidential Epideictic Rhetoric During Times Of Crisis: Barack Obama's "9/11" Moment, Michael Eisenstadt

UNLV Theses, Dissertations, Professional Papers, and Capstones

Epideictic or ceremonial rhetoric, in its most basic and essential function, praises or blames an object. Ceremonial speakers seek to articulate why those particular objects are worthy of honor or the reverse. In the unfortunate event of a national tragedy, citizens may be confused or troubled, presenting the need for clarification and reassurance. Often times, concrete political solutions do not satisfy these needs because they do not explain what has occurred in terms the public can understand and proceed from. Presidents often inject memories of the past into public address to define these troubling situations in ways that broad, national …

The Formation Of Situation Models In Multimedia, Kris Gunawan

UNLV Theses, Dissertations, Professional Papers, and Capstones

When people read traditional text-based stories, they construct mental representations of the described state of affairs, called situation models, to connect various details of events (e.g., time, space, entity) in memory (Zwaan & Radvansky, 1998). According to the cognitive theory of multimedia learning (Mayer, 2005; 2011), stories presented as pictures and text generate independent channels of mental representations that can work hand-in-hand or separately to acquire and remember the materials presented. This dissertation consisted of two experiments that were used to further explore how the two modalities affect what is being mentally represented in memory. In Experiment 1, participants were …

Using The Web 1t 5-Gram Database For Attribute Selection In Formal Concept Analysis To Correct Overstemmed Clusters, Guymon Hall

UNLV Theses, Dissertations, Professional Papers, and Capstones

Information retrieval is the process of finding information from an unstructured collection of data. The process of information retrieval involves building an index, commonly called an inverted file. As part of the inverted file, information retrieval algorithms often stem words to a common root. Stemming involves reducing a document term to its root. There are many ways to stem a word: affix removal and successor variety are two common categories of stemmers. The Porter Stemming Algorithm is a suffix removal stemmer that operates as a rule-based process on English words. We can think of stemming as a way to cluster …

Highway Routine Maintenance Cost Estimation For Nevada, Monika Hagood

UNLV Theses, Dissertations, Professional Papers, and Capstones

State highway agencies are obligated to maintain existing roads for the highway systems to work efficiently and with greater longevity. Every year NDOT is responsible for approximately 13,150 lane miles of existing infrastructure. With that in mind, resources need to be provided to maintain the highway system.

The purpose of this research was to estimate annual routine maintenance cost for several typical treatment methods of highways. Five prioritization categories of highways used by NDOT were considered. Linear regression models were developed that present the relationship between costs including total maintenance cost and five maintenance cost components: labor, equipment, materials, manpower …

School Climate, Absenteeism, And Psychopathology Among Truant Youth, Marisa Charlene Hendron

UNLV Theses, Dissertations, Professional Papers, and Capstones

School refusal behavior has become highly problematic for schools worldwide. Researchers have focused efforts on examining many factors related to absenteeism, including child, parent, family, peer, school, and community variables. Many previous researchers examined absenteeism between groups (i.e. truants vs. nontruants, truants vs. school refusers). The present study investigated percentage of absenteeism in relation to contextual variables in a diverse sample of truants referred to programs designed to improve attendance. First, a model of school climate (Sharing of Resources, Order and Discipline, Parent Involvement, Student Interpersonal Relations, and Student-Teacher Relations) contributing to severity of absenteeism was tested via structural equation …

The Effect Of Early Life Stress On Methamphetamine Damage In The Striatum, Emily Hensleigh

UNLV Theses, Dissertations, Professional Papers, and Capstones

Methamphetamine (METH) abuse impacts the global economy through costs associated with drug enforcement, emergency room visits, and treatment. Hyperthermia is a leading cause of METH induced emergency room visits and may lead to neural damage. Previous research has demonstrated early life stress, such as childhood abuse, increases the likelihood of developing a substance abuse disorder. However, the effects of early life stress on neuronal damage induced by chronic METH administration are unknown. We aimed to elucidate the effects of early life stress on METH induced dopamine damage in the striatum. Animals were separated three hours per day during the first …

A Model Of Hospitality Employee Engagement, Hee Jung Kang

UNLV Theses, Dissertations, Professional Papers, and Capstones

This study focuses on employee's state-like psychological resources by investigating individual and organizational antecedents to employee engagement and valued human resource outcomes. The purpose of this study was to develop and test a theoretical model that explains the interrelationships among six constructs and to explore the mediating effects of employee engagement. Structural Equation Modeling using AMOS (18.0) statistical software was used to test the full structural model (measurement and structural model) of the hypothesized relationships among the variables with a sample of hospitality employees. The findings supported all hypothesized relationships except the direct relationship between employee engagement and turnover intention. …

The Mental Organization Of People's Permanent And Situational Attributes, Kathleen Larson

UNLV Theses, Dissertations, Professional Papers, and Capstones

This thesis investigated whether readers would integrate physical descriptions of characters into one coherent mental representation or if they would keep mental representations separate. The integration of multiple concepts has been examined in the context of the fan effect, which is the finding that an increase in the number of learned associations for a concept can result in an increase in retrieval times and error rates (Anderson, 1974). However, there is typically not a fan effect when people are able to organize the related information into a single integrated situation model (Radvansky & Zacks, 1991). Previous studies investigating the fan …

High Stakes Of Media Messages: Decoding Visual Narratives From The Iraq War In The U.S. And British Presses, Jennifer Liese

UNLV Theses, Dissertations, Professional Papers, and Capstones

This research analyzes media coverage of the Iraq War from the perspective of the invading forces, the United States and the United Kingdom. The New York Times and The Guardian were chosen to represent news from their respective countries because of their high circulation rates and international prestige for journalistic reporting. The study focuses on how the Iraq War was visually represented after the Iraq invasion of 2003, examining periods in 2006 and 2011. There were significant differences in how The New York Times and The Guardian visually portrayed the war in 2006, especially in terms of Iraqi civilian and …

The Rhetoric Of Gay Christians: Matthew Vines And Reverend Nancy Wilson As Exemplars, Joshua Holman Miller

UNLV Theses, Dissertations, Professional Papers, and Capstones

There is a view of gay rights debates that pits Christians against gay rights advocates. According to this perception, Christians oppose gay rights, because the Bible condemns homosexuality as a sin, and those who support gay rights do so using purely secular arguments. However, this perception of the gay rights debate is flawed and overly simplistic because not all Christians oppose gay rights. In fact, there are multiple interpretations of biblical texts that support homosexuality and have caused a gay rights debate within the church that is as complex and intricate as gay rights debate outside of the church. This …

What's Age Got To Do With It? Examining How The Age Of Stimulus Faces Affects Children's Implicit Racial Bias, Erica Cheree Noles

UNLV Theses, Dissertations, Professional Papers, and Capstones

Discrepant results regarding the emergence of children's implicit racial bias suggest additional research is needed to understand the developmental timeline of racial bias. Investigations using established explicit racial bias measures and the implicit association task with children demonstrate racial bias in young children (Aboud, 1988; Baron & Banjai, 2006). These findings do not corroborate the only known developmental use of the affective priming task (APT) to measure racial bias, which suggests implicit racial bias does not emerge until adolescence (Degner & Wentura, 2010). Variations in the task demands, the types of stimuli used to represent the construct of race, and …

Sex In The Brain: The Relationship Between Event Related Potentials And Subjective Sexual Arousal, Taylor Lynn Oliver

UNLV Theses, Dissertations, Professional Papers, and Capstones

Research investigating the relationship between subjective sexual arousal and physiological arousal has focused primarily on measures of genital arousal and has yielded only modest concordance rates between genital and subjective sexual arousal in men, and low concordance rates in women. One of the nagging confounds in the literature, however, has been the fact that different assessment methods are necessitated by men and women's differing genital physiology (i.e., vaginal photoplethysmography in women and penile plethysmography in men). This study sought to investigate the relationship between subjective sexual arousal and a different type of physical arousal (brain activation) that could be measured …

Institutional Repository And Archival Collaborations At Unlv Libraries: Who's In, Who's Out?, Tom D. Sommer

Library Faculty Presentations

The University Archives has become an integral part of an academic institution. It has met its role as the repository for the rich history of an institution. They have met the challenges of a changing environment at many points in their history. The most recent change being the addition of born-digital materials into their collections. However, there is an opportunity to collaborate with another unit within academic libraries. The introduction and growth of institutional repositories (IR) on college campuses has provided an opportunity for university archives. An IR’s goal is to preserve the intellectual output of an institution. This is …

Deterring Fraud: Police Investigations Into Embezzlement, Brandon Grossman

Honors College Theses

Embezzlement is a highly disruptive crime that comes with a large negative societal impact. This study was a secondary data analysis of embezzlement data from the Las Vegas Metropolitan Police Department for the years 2012-2013. Clearance rates were calculated and analyzed for general fraud related calls for service and for embezzlement cases specifically in order to determine what clearance rates were for the Las Vegas Valley and see if they are comparable to the national average. Data was analyzed within pie and bar charts to determine if the LVMPD is effectively solving embezzlement cases and see if cases with particular …

Examining The Success And Failure Of Multiethnic Coalition Governments In Sub-Saharan Africa: The Cases Of Kenya And Senegal, Emily Cunningham

Honors College Theses

This thesis is focused on multiethnic coalitions in Africa. Specifically, it seeks to identify the causal mechanisms at play in the formation of multiethnic coalitions and whether or not they succeed or fall apart. It also seeks to identify whether multiethnic coalition success or failure is related to the emergence or lack thereof, of violence. Case studies and process tracing are the primary methods of analysis, using Kenya and Senegal as cases under the most similar systems design. There is an examination of the actors involved in the formation of multiethnic coalitions in both nations, why the opposition coalitions fell …