Social and Behavioral Sciences Commons^™

Modality-Specific And Modality-General Encoding Of Auditory And Visual Rhythms, Amanda Pasinski

UNLV Theses, Dissertations, Professional Papers, and Capstones

The perception of timing information plays a large role in our everyday activities, yet we still do not accurately understand the mechanisms underlying these perceptions. Both modality-general and modality specific mechanisms have been suggested to account for perceptual timing. The use of a new auditory tempo perception paradigm can be used to examine various brain responses - measured via electroencephalography (EEG) - thought to index timing perception. This study applied this paradigm to both auditory and visual rhythms, and compared event-related potentials (ERPs) to task performance. Auditory and visual contingent negative variation (CNV) components showed two distinct voltage patterns across …

Descriptive Experience Sampling Interactive Multi-Media Training Tool For Subjunctification And Illustrative Interviews, Stacy Lynne Reger

UNLV Theses, Dissertations, Professional Papers, and Capstones

Modern experience sampling methods attempt to understand the phenomenology of inner experience through a variety of methods, including questionnaires, diaries, and verbalization of ongoing cognitive processes. The goal of such studies is to minimize potential roadblocks to accessing inner experience, such as retrospective recall, memory failures, and bias. The current project focuses on one such method, Descriptive Experience Sampling (DES). DES is an idiographic, exploratory, and ecologically valid method of studying inner experience. In this method, participants wear a beeper with an earphone that emits a random beep. When the beep sounds, the participant is to write down notes about …

Troubled Youth: Girls In Gangs, Mark Manny Valentin

UNLV Theses, Dissertations, Professional Papers, and Capstones

Girls in gangs have been around since society recognized that there was a gang issue and although there has been an increase in attention paid to gangs in the last few decades, there has been relatively little attention paid to the girls in these gangs. It has only been recently that research has been conducted to explore the reasons behind girls joining gangs and their roles in the gang setting. Generally though, the research on girls in gangs has either been middle school surveys or qualitative studies of girls already in gangs. This research pulled from a population of delinquent …

Defining Neighborhood: Social Disorganization Theory, Official Data, And Community Perceptions, Jeremy Waller

UNLV Theses, Dissertations, Professional Papers, and Capstones

While the theory of social disorganization has been refined through research and critique, data and methods used to measure key concepts related to the theory have largely remained the same. This study examines the extent to which resident perceptions of neighborhoods are reflected similarly in official data provided by the U.S. Census, in terms of both neighborhood boundaries and neighborhood conditions. It consists of a combination of respondent-identified data and official data gathered on neighborhoods, their condition, and crime. Comparisons between perceptual indicators of neighborhood boundary and characteristics and corresponding official data at the block, block group, and Census tracts …

Concordance Of Vocational Interest And Efficacy Of Female College Students Pursuing A Traditional Career Path, Priscilla A. Walton

UNLV Theses, Dissertations, Professional Papers, and Capstones

Women make up a considerable portion of the 21st century workforce. Despite the increase in the labor force, the Census Bureau continues to reflect that the majority of women are employed in what are defined as traditionally female occupations (Watson, Quatman & Edler, 2002). Even though the proportion of women in the work force has increased, women continue to be underrepresented in high-paying, high status professions that have been traditionally male dominated (Betz, 1994). Significant research has been devoted to understanding the unique variables which affect women's career choices and behaviors. According to Fitzgerald, Fassinger, and Betz (1995), women's vocational …

Efficiency Of Fiscal Expenditures In Nevada Elementary Schools Using Data Envelopment Analysis, Todd Patrick Yocum

UNLV Theses, Dissertations, Professional Papers, and Capstones

For decades educational researchers have attempted to find links between school funding and student achievement. These attempts have generated many contradictory viewpoints and have produced many unanswered questions. Ever increasing accountability on states, districts and schools combined with severe financial strain has made measuring school fiscal efficiency a valuable tool for school leaders looking to get more student achievement with fewer resources.

The methodology for this study was comprised of two phases. Phase I analyzed the per pupil expenditures of Nevada elementary schools over a three-year period and developed descriptive statistics that revealed the expenditure patterns by category. Phase II …

A High Stakes Gamble In North Las Vegas, Robert E. Lang

Lincy Institute Reports and Briefs

The City of North Las Vegas, operating in the shadow of the Las Vegas Strip, one of the world’s most iconic urban settings, faces a series of financial and political challenges that threaten its ability to perform basic municipal services. This paper explores how North Las Vegas reached the edge of insolvency, the implications for North Las Vegas and the surrounding municipalities of Las Vegas, Henderson, and unincorporated Clark County, and the path forward in the face of unprecedented economic and political turmoil.

The Acquisition Of Cultural Competence: A Phenomenological Inquiry Highlighting The Processes, Challenges And Triumphs Of Counselor Education Students, Douglas L. Garner

UNLV Theses, Dissertations, Professional Papers, and Capstones

Although research has effectively isolated and identified the key characteristics of a culturally competent counselor, there are few studies regarding the acquisition of these characteristics. To close the gap between theory and practice, studies are needed researching the emergence and, acquisition of these characteristics. This study explores how Masters-level Counselor Education students narrate the encounters, challenges, triumphs and epiphanies associated with their preliminary attempts to practice in a culturally competent manner. This phenomenological inquiry seeks to shed light students attitudes, beliefs and dispositions; defines the processes related to the acquisition of cognitive awareness and learning, skills and abilities; and illuminates …

Formal, Bounded, And "Hyper" Rationality In Police Processing Of Sexual Assualt Claims: Case Dispositions And Ucr Reporting, Brooke M. Wagner

UNLV Theses, Dissertations, Professional Papers, and Capstones

Over the past three decades, many scholars have examined the prevalence, consequences, and official sanctions of sexual violence. The following study builds on past research by quantitatively examining police and crime analyst discretion in sexual assault claims. Using recently accessed data from the Las Vegas Metropolitan Police Department from 2008 through 2010 and utilizing labeling theory, rape myth literature, and the theoretical perspectives of justice processing outcomes, I assess the extent to which police officers and crime analysts are influenced by extralegal variables like victim and offender's race, victim's age, the location of assault, incident characteristics, and victim's background. I …

Coaching Motivation, James Derella

UNLV Theses, Dissertations, Professional Papers, and Capstones

Introduction

The ability to motivate athletes is one of the major requirements of being a good coach at any level. Collegiately it may even be more important because college athletes are trying to juggle so much in their life. Student athletes have to deal with schoolwork, practice, social life and other various demands that coaches, peers, individual and family members put on them. Student-athletes need to also weigh the options of trying to make sport a career or making sport a secondary option and making education. All educational institutions act politically correct and say that student-athletes are exactly that: students …

Promoting Public Outreach And Awareness For Unlv Special Collections, Tom D. Sommer

Library Faculty Presentations

Promoting public outreach and awareness for UNLV Special Collections has evolved for me for the past six years as University Archivist. It started out as an idea that quickly grew into a wonderful partnership between UNLV and the local community. I originally promoted outreach as a librarian in Oro Valley, Arizona. It was a nice way for the organization to get the word out about the new library in the neighborhood. I started by reading novels to kids in Summer Camps at the nearby middle and high schools. It was a lot of fun and I was asked to come …

Working Together: Journal Of Western Archives & Western Roundups, Tom D. Sommer

Library Faculty Presentations

The idea of a Journal of Western Archives began in the early 2000s after plans were being made for a super regional meeting in Las Vegas, NV. It was during this collaborative time that University Archivists Gordon Daines proposed an idea to then Conference of Inter-Mountain Archivists President John Murphy. Gordon wanted to establish a journal that would be for archivists working in the western United States. He noticed that as a researcher himself at BYU that archivists in the western United States didn’t publish as much as archivists in the eastern United States.

In 2002, Gordon approached CIMA about …

The Fiscal Forensics Of The Las Vegas Strip Lessons From The Financial Crisis, Dean M. Macomber

Occasional Papers

Hitting with the force of a 100-year storm, the first two years of the financial crisis caused a $5.2 billion swing from profitability to loss for the top 22 performing Las Vegas Strip properties between peak fiscal year 2007 and 2009. By fiscal year 2011 visitor count had almost climbed back to peak levels but the aggregate loss is still stubbornly high at $ -1.6 billion. Other signs of recovery trickle in but are sporadic and volatile. This article is an attempt to disaggregate the variance and look at where Las Vegas has been, where it is now and how …

American Propaganda, Popular Media, And The Fall Of Jacobo Arbenz, Zachary Carl Fisher

UNLV Theses, Dissertations, Professional Papers, and Capstones

In June 1954, President Jacobo Arbenz Guzman of Guatemala resigned in the face of a coup led by Colonel Carlos Castillo Armas. While the United States publicly denied involvement, the coup was in fact the culmination of a plan called PBSUCCESS (CIA codeword), led by the Central Intelligence Agency (CIA). Although PBSUCCESS lived up to its namesake, it was aided (both intentionally and unintentionally) by various U.S. media outlets. For the duration of Arbenz Guzman's regime, he and his country had been the subject of U.S. suspicions of undue Communist and Soviet influence. A general anti-Communist attitude permeated virtually all …

A Flower Blooms In The Desert: Managing For Collaboration, Josphine Gatti Schafer

UNLV Theses, Dissertations, Professional Papers, and Capstones

This is a dissertation about local, regional and federal agencies charged with the development of parks, trails and natural areas in Southern Nevada. The context for the delivery of this service is a network. Networks are an increasingly common context for service delivery in the United States; however, their value for constituents has been questioned. Some suggest that the advantages of capacity building and social capital that are expected when organizations work across their typical boundaries are not as significant as expected. This dissertation provides knowledge to add to this debate.

The dissertation is an in-depth case study that evaluates …

Adaptive Behavior Malingering In Legal Claims Of Mental Retardation, Renee M. Kadlubek

UNLV Theses, Dissertations, Professional Papers, and Capstones

In 2002, the Supreme Court ruled that it is unconstitutional to put people with mental retardation to death for capital crimes (Atkins v. Virginia, 2002). Justice Scalia dissented, suggesting that mental retardation is a condition easy to feign. The current study examined whether participants provided with the definition of mental retardation and adaptive behavior ("informed malingering group") are any better at malingering having mental retardation than participants not provided with the definitions ("malingering group"). Three groups of participants participated in this study: the control group, the malingering group, and the informed malingering group. All participants completed an intellectual assessment and …

Measuring Spillover Effects Of Residential Amenity Improvements Using Spatial Hedonic Approach, Shruti Bishan Tandon

UNLV Theses, Dissertations, Professional Papers, and Capstones

The purpose of this dissertation is to develop a methodology for the estimation of the appropriate welfare benefits in the presence of spillover externalities. The ability to capture influences of the not so easily observed variables allow spatial lag models to measure the direct and indirect spillover effects. The direct effect measures the value of the property in question and the indirect captures the influences of neighboring properties, through a spatial multiplier effect.

Kim et al. (2003) through a path breaking approach estimated welfare benefits of air quality improvement. Their methodology captured spillover effects of amenity changes that lump both …

Perceptions Of Barriers That Inhibit African American Women And Adolescent Girls From Participation In Physical Activity, Sonya Daniels Walker

UNLV Theses, Dissertations, Professional Papers, and Capstones

This study examined the barriers to leisure time physical activity for African American women and their adolescent daughters. Six mother-daughter dyads were interviewed who have access to physical activity opportunity. Three of the dyads participated in a follow-up focus group. A qualitative research design that utilized a grounded theory approach identified two themes for the women and two themes for the girls. Themes for the women include influence of culture and low physical activity IQ. Sub-themes of influence of culture are (a) hair and (b) body image. Sub-themes of low physical activity IQ are (a) mommy guilt, (b) perception of …

Fortifying The Pipeline: An Exploratory Study Of High School Factors Impacting The Information Literacy Of First-Year College Students, Jennifer L. Fabbi

UNLV Theses, Dissertations, Professional Papers, and Capstones

Information literacy—the ability "to recognize when information is needed and have the ability to locate, evaluate, and use effectively the needed information” (American Library Association [ALA], 1989, para. 3)—has been widely and increasingly cited as an essential competency for college success, for the workplace, and for life (Bruce, 1997; Eisenberg, 2008; Fitzgerald, 2004; Johnston & Webber, 2003; National Leadership Council for Liberal Education and America’s Promise, 2007; Obama, 2009; Rader, 2002). Information literacy best practice and standards state that students optimally develop this skill set through immersion in the research process—often and over time—and this proposition is also supported in …

Using Negative Feedback To Guide Behavior: Impairments On The Wisconsin Card Sorting Test Relates To Psychosis, Sally Barney

UNLV Theses, Dissertations, Professional Papers, and Capstones

There is increasing controversy regarding the distinction between schizophrenia and bipolar disorder as separate diagnostic categories because these disorders share many features in common. These and other findings suggest that bipolar disorder and schizophrenia may be better conceptualized along a continuum or within more homogeneous subsets of affective, psychotic, and mixed symptomatology.

Dopamine dysregulation has been found in schizophrenia and bipolar disorder, particularly those that experience psychosis during the acute phases of their bipolar illness. Dopamine has been found to play a role in reward and reward learning. Recently, research has found that individuals with schizophrenia experience deficits in reward …

Understanding Urban Sustainability And Quality Of Life: A System Dynamics Approach, Abby Elizabeth Beck

UNLV Theses, Dissertations, Professional Papers, and Capstones

For an urban area to be sustainable, its resources cannot be depleted faster than they can replenish. If an urban area is to provide a high quality of life (QOL), it must offer and maintain an amenity package that satisfies its resident's preferences. Past studies on these topics all have a common thread: sustainability and QOL both pertain to people's relationship to capital. Capital is something that can accumulate and add value to a person or society. If sustainability and QOL are a function of people's relationship with capital, how they use it, deplete it, replenish it and transform it …

Factors Affecting Talent Development: Differences In Graduate Students Across Domains, Stephanie Hartzell

UNLV Theses, Dissertations, Professional Papers, and Capstones

There is an abundance of literature on young individuals who show early signs of talent and on older individuals who have demonstrated their abilities throughout the years. This research aims to look at those individuals who are in between, that is, graduate students who have the demonstrated potential to achieve within their fields of study. This study explored backgrounds of talented individuals in their adolescent period and their current measures of cognitive abilities. A total of 38 graduate students majoring in the areas of art (n= 12), science (n= 12), and education (n= 14) were used as examples of individuals …

Exploring The Morality Of Arthur Miller And Elia Kazan To Show How It Affected Their Work, Friendship And Society, Dale D. Parry

UNLV Theses, Dissertations, Professional Papers, and Capstones

The purpose of this study is to explore the moral convictions, or the lack of same, in the personal character of Arthur Miller and Elia Kazan and to show how those convictions affected not only their work and personal friendship but society as well. They first met in 1946 when Harold Clurman of the Group Theater passed to Kazan a Miller play that he had read entitled All My Sons. With the success of the play, the two became fast friends and collaborators in profession and ideology. Each had in common the Great Depression, problem fathers, marital instability and Communism. …

Environmental Adaptations At Neolithic Ghwair I As Seen From A Zooarchaeological Perspective, Doss F. Powell

UNLV Theses, Dissertations, Professional Papers, and Capstones

Understanding the Pre-Pottery Neolithic (PPN) environmental adaptations, subsistence patterns, and lifestyles in the southern Levant is pivotal in investigating the consequences of the human transformation from the exploitation of wild resources to the production of food through domestication or, the "Neolithic Revolution". At the most fundamental level, this investigation provides a comprehensive zooarchaeological study of the archaeological faunal assemblage from Ghwair I, a Pre-Pottery Neolithic B (PPNB) community in southern Jordan, in effort to explore local exploitation patterns and refine our understanding of the community's social and economic systems. This type of investigation enhances our current understanding of the spatial …

To Set The World Right: Religious Pluralism And The Progressive Era, Lance Sorenson

UNLV Theses, Dissertations, Professional Papers, and Capstones

The contention of this thesis is that religion played a vital and sometimes overlooked role in the promotion and success of progressive reform. Religious leaders often provided primary leadership for reform. But even when their role was not so direct, they and the institutions they represented helped cloak reform efforts in moral and religious institutional authority in order to garner support for change. The process of spreading reform was directly related to the process of articulating reform in language with which people would be comfortable.

Just as reform efforts inevitably faced traditionalist resistance, they often succeed when cast in traditional …

Retrospective Evaluation Of Oral Health Services For Underserved Children In Clark County, Nevada, Earl Taylor Spader

UNLV Theses, Dissertations, Professional Papers, and Capstones

Disparities in utilization of oral health services have been shown to exist through epidemiological investigations and data analysis. Specifically, disparities exist for utilization of preventative dental care (PDC) and unmet dental need (UDN). The disparities in utilization of PDC and UDN are associated with demographic and insurance variables.

To address the oral health disparities, the University of Nevada, Las Vegas-School of Dental Medicine (UNLV-SDM) was created to improve the health of the citizens of Nevada through innovative programs of oral healthcare services to the community. More recently, UNLV-SDM opened a pediatric dental residency training program to provide care directly to …

Study Of Driver’S Behavior Using Physiological Signals, Atul Sancheti, Pushkin Kachroo

College of Engineering: Graduate Celebration Programs

Introduction

According to National Transportation Safety Board (NTSB) 58% of roadway crashes are safety related.

Factors such as fatigue and drowsiness causes significance decline in driver’s abilities of perception, recognition and vehicle control.

Exposes driver’s to a higher level of risk while driving with these conditions.

Being awake for 18 hours is equivalent to a Blood Alcohol Concentration (BAC) of 0.08%.

Architecture For An Interactive Motion-Based Traffic Simulation Environment, Romesh Khaddar, Naveen Veeramisti, Alexander Paz, Pushkin Kachroo

College of Engineering: Graduate Celebration Programs

In simple words, the objective of this research is to identify the effect of human behavior on traffic To enhance the traffic simulation modeling realism by involving actual human beings navigating the system along with simulated entities in an immersive environment

Estimation Of Performance Indices For The Planning Of Sustainable Transportation Systems, Pankaj Maheshwari, Alexander Paz, Pushkin Kachroo

College of Engineering: Graduate Celebration Programs

In simple words, the objective of this research is the estimation of performance indices for the planning of sustainable transportation systems Sustainability is achieved when the Transportation system, Activity system and Environmental system have all reached minimum and stable levels of quality so that they can continue operating in perpetuity at less than these levels

Statistical Modeling Of A Vehicle Miles Traveled Fee For Nevada, Andrew Nordland, Alexander Paz

College of Engineering: Graduate Celebration Programs

Objective:

• Develop a model to estimate the effects of a change in road pricing for Nevada, specifically when adopting a Vehicle Miles Traveled (VMT) Fee to replace the current fuel tax

• Analyze the model with:

• Current State Fuel Tax

• Two ‘Revenue Neutral’ VMT Fees (Includes all State and Federal Taxes)