Social and Behavioral Sciences Commons^™

Excavating Gender: The Embodiment And (Re)Presentation Of Social Relations In Mierzanowice Communities Of The Early Bronze Age, Mark Paul Toussaint

UNLV Theses, Dissertations, Professional Papers, and Capstones

The construction of gender in a society is based on a discursive relationship between culture and biology. Ideological components are often translated into structural factors, which condition access to social and biological resources and exposure to risk. Cumulative differential health outcomes for groups can become embodied in ways that affect the skeleton. By conducting population-level analyses of skeletal markers of health and trauma, bioarchaeologists work backwards to attempt to reconstruct social conditions. Archaeological and mortuary context is an important part of this process.

Cemeteries of the Mierzanowice Culture (MC) in southern Poland (2300-1600 BCE) offer a unique opportunity to study …

Stress And Coping In Food-Insecure African Americans In Clark County, Nevada, Johanna Andrews

UNLV Theses, Dissertations, Professional Papers, and Capstones

African Americans have the highest rates of food insecurity than any other racial/ethnic group in the nation as a result of poverty, low household income, unemployment, food injustice, food mirages, and racial segregation. This consistent uncertainty in food access demonstrably results in poor mental health outcomes for food-insecure African Americans. Thus, the Transactional Model of Stress and Coping provides a theoretical framework to investigate how African Americans cope with food insecurity. The purpose of this study was to evaluate processes of coping with food insecurity and determine their impact on emotional well-being for African Americans in Clark County, Nevada. A …

Investigating Attitudes And Beliefs Of University Students Aged 18 To 24 Years That Influence Their Decision To Take Pre-Exposure Prophylaxis Medication, Philip Danquah

UNLV Theses, Dissertations, Professional Papers, and Capstones

Background: Contemporary research findings affirm that young adults aged 18 to 24 years have high prevalence of new HIV infections. Pre-Exposure Prophylaxis (PrEP) medication is the latest strategy in HIV prevention. Rates of PrEP uptake or use have been negligible among university students aged 18 to 24 years, especially among racial and ethnic minority students.

Objective: The objective of this study is to investigate the attitudes and beliefs that influence the uptake of PrEP medications and the HIV risk behaviors associated with the willingness to take PrEP medications among university students aged 18 to 24 years attending the University of …

Examining The Factor Structures Of The A-Des And Ptci To Identify Unique Predictors Of Ptsd Symptom Clusters In Maltreated Youth, Amanda Howard

UNLV Theses, Dissertations, Professional Papers, and Capstones

Research on childhood posttraumatic stress disorder (PTSD) has increased over the past decade. Youth who experience maltreatment are more likely to exhibit symptoms of PTSD. At present, the literature largely focuses on youth who have experienced general trauma or PTSD symptoms, while maltreated youth are understudied. To date, no studies have examined the psychometric properties of the Adolescent Dissociative Experiences Scale (A-DES) or the Posttraumatic Cognitions Inventory (PTCI) in a sample of maltreated youth. Predictors of childhood PTSD for maltreated youth remain unknown. The present study was the first research study to date to examine the factor structures of the …

An Investigation Of White-Collar Criminal Sentencing Disparities In Six Federal District Courts, Lauren Frances Elizabeth Galloway

UNLV Theses, Dissertations, Professional Papers, and Capstones

Since the turn of the century, sentencing research has consistently shown that certain aspects of the social context generally condition individual-level sentencing variations. I further explore this postulation in assessing how legal changes affect courtroom decisions; and in analyzing how extra-legal offender characteristics and judicial attributes influence the likelihood and length of white-collar incarceration sentences. The study hypothesized an emergent sociotemporal trend, largely driven by implementation of white-collar sentencing legislation and a return to judicial discretion, whereby white-collar offenders sentenced in the years post-Booker would receive more lenient punishments (i.e., less likely to be incarcerated and shorter incarceration sentences) than …

The Relation Between Positive Stereotypes, Negative Stereotypes, And Discriminatory Behavior Toward Hispanic And White Populations, Aileen Ynez Lovitt

UNLV Theses, Dissertations, Professional Papers, and Capstones

Research examining positive stereotypes has suggested a possible connection between positive stereotype endorsement and prejudice. This literature, however, has not investigated the relation between positive and negative stereotypes endorsement. Additionally, the combined impact of positive and negative stereotype endorsement predicting prejudice or discrimination has not been considered. Two studies were conducted to address the limitations in past research and gain a better understanding of positive stereotypes relating to behaviors toward out-group racial groups using Hispanic and White participants. Positive stereotypes endorsement was hypothesized to be positively associated with negative stereotype endorsement and was expected to increase the predicted power of …

Lindenwood Digest, May 1, 2020, Lindenwood University

Lindenwood Digest

The Lindenwood Digest has been a digital employee newsletter since 2009.

The Effect Of Sex Of Firstborn Children On Fertility Preferences, Lauren Lamson

Master's Theses

Fertility rates around the world are falling at the same time that male-skewed sex ratios at birth are on the rise. The individual fertility choices people make contribute to this inverse relationship, exacerbating the problem of “missing women” as well as a number of other adverse social and economic effects. The decision to have a child is extremely complex. Distilling the interaction between fertility and sex compositional preferences, fertility levels, and gender norms is an important step toward understanding both the reproductive choices people make as well as the formation of fertility preferences. I use individual-level data from the Demographic …

Analysis Of Cannabinoids In Serum By Gc-Ms/Ms, Christie Cannarozzi

Student Theses

Due to recent changes in federal and state legislations, the availability and consumption of cannabis products have increased in the United States. The expanded use of recreational and medicinal cannabis products increases the importance of implementing sensitive and selective instrumental methods in toxicological laboratories, as legal implications may arise in forensic cases, such as driving under the influence of drugs (DUID). The purpose of this study was to perform a cross-validation for the quantitative analysis of cannabinoids (Δ9-tetrahydrocannabinol, cannabidiol, cannabinol, 11-hydroxy-Δ9-tetrahydrocannabinol, and 11-nor-9-carboxy-Δ9-tetrahydrocannabinol) in serum by gas chromatography coupled to triple quadrupole tandem mass spectrometry (GCTQ). This method was fully …

From Theory To Practice: Establishing The Classroom As The Setting For Race Talk Through The Intentional Analysis And Discussion Of Poems By Authors Of Color, Cree Taylor

All Graduate Plan B and other Reports, Spring 1920 to Spring 2023

Modern-day racism exists in mostly subtle ways and is often felt most keenly in the classroom. When schools began the legal integration process in 1954, Black teachers were fired, all-Black schools were closed, and Black students were bused to the formerly all-White schools. In this new environment, Black students and all Students of color were forced to accept and adapt to an educational system that favored Whites over all other racial groups. Today, White Supremacy in education affects the establishment of state and national standards, school and district boundaries, and the un-fair disciplinary action taken against Students of Color. In …

New Perspectives On Promoting Efl Teaching And Learning In Oman, Jihan Sulaiman Al Naabi

All Graduate Plan B and other Reports, Spring 1920 to Spring 2023

This portfolio is an accumulation of work that the author accomplished during her study in the program of Master of Second Language Teaching at Utah State University. It is an outcome of the author’s personal teaching experiences, insights gained from her master’s study, and several class observations as well.

The portfolio comprises three primary portions: (1) teaching perspectives, (2) research perspectives, and (3) an annotated bibliography. The teaching perspectives revolve around the author’s beliefs on the role of both teachers and students in L2 classrooms, the communicative teaching of grammar, and the value of a positive learning environment. The research …

Student-Centered, Interaction-Based, Community-Driven Language Teaching, Sharon Lyman

All Graduate Plan B and other Reports, Spring 1920 to Spring 2023

This portfolio is a compilation that highlights some of the author’s accomplished work while in the Master of Second Language Teaching (MSLT) program at Utah State University (USU). Organized into sections that reflect the author’s teaching and research perspectives as a MSLT graduate student and instructor, who taught intensive English reading, writing, and conversation courses for the Intensive English Language Institute (IELI).

In the first section, teaching perspectives, the author describes her desired professional environment, shares her personal teaching philosophy statement, and accounts for her professional development through classroom observations. In the second section, research perspectives, two research papers and …

Effectiveness Of China's Plug-In Electric Vehicle Subsidy, Tamara L. Sheldon, Rubal Dua

Faculty Publications

Subsidies for promoting plug-in electric vehicle (PEV) adoption are a key component of China's overall plan for reducing local air pollution and greenhouse gas emissions from the light-duty vehicle sector. In this paper, we explore the impact and cost-effectiveness of the Chinese PEV subsidy program. In particular, a vehicle choice model is estimated using a large random sample of individual level, model year 2017 Chinese new vehicle purchases. The choice model is then used to predict PEV market share under alternative policies. Simulation results suggest that the 2.5% PEV market share of Chinese new vehicle sales in 2017 resulted in …

Leading Together: Exploring Conditions For Shared Leadership Emergence In Teams, Charles Percy Reed Scott

Theses and Dissertations

Modern workplaces require complex teamwork and leadership behaviors to innovate and achieve their goals effectively. Research has found that one of the best ways to help improve team collaboration and performance is to foster shared leadership across the team members. However, little research has been conducted to determine what factors actually drive the emergence of shared leadership in teams. This archival study examines the possible factors and pathways that lead to shared leadership emerging within teams. The data from sixty-six (66) three-person teams was used. Each team member had to collaborate to successfully complete a simulated spaceship bridge task. Six …

“Say Something!”: Examining The Bystander In Sexual Harassment, Lida Ponce

Theses and Dissertations

This research addresses the problem of sexual harassment in the workplace. Past research on harassment has primarily investigated the victim and the perpetrator, with limited research on bystanders in these events. However, bystanders can play an important role in the occurrence and outcomes of harassment by speaking up and intervening, particularly when the victim is too intimidated to do so. Therefore, this research examined this issue, focusing on factors influencing bystander intentions to intervene in sexual harassment incidents. Specifically, drawing from the Cognitive-Affective Processing System approach (Mischel & Shoda, 1995), this study investigated the construct of give/take/match (Grant, 2013) as …

Malaria Risk On Ancient Roman Roads: A Study And Application To Assessing Travel Decisions In Asia Minor By The Apostle Paul, Daniel C. Browning Jr

Master's Theses

This study models malaria risks for travelers on ancient Roman roads with the goal of providing a tool for historical assessment of travel accounts from antiquity. The project includes: identification of malaria risk factors and associated spatial datasets, malaria risk model construction, verification and validation against available pre-eradication data, overlay of ancient Roman road data, and an initial case-study application to the journeys of the Apostle Paul, as narrated in the New Testament book, Acts of the Apostles (Acts). The project is intentionally cross-disciplinary in bringing the technical capabilities of GIS to the task of evaluating nuanced textual sources for …

Barriers To Health: Understanding The Barriers Faced By Community Intervention Projects, Vera Landrum

Master's Theses

Health disparities affect significant portions of the population and are most often experienced by marginalized communities (Wilkin, 2013). Health disparities are also impacted by geographical location, and hunger often affects rural areas (Dutta, Anaele, & Jones, 2013; Rural Health Information Hub, 2017). This study aims to understand how nonprofit organizations focused on addressing food insecurity disseminate information to members of the local community and how the input of community members impacted the overall food insecurity campaign. This study was conducted by interviewing five nonprofit directors and conducting three focus groups with clients of the. aforementioned organizations. The author found that …

The Dark Side Of Helping Behaviors: Partner Support Increases Daily Alcohol Use In Outpatients With A History Of Alcohol Dependence, Frances C. Calkins, Rebecca L. Brock

Department of Psychology: Faculty Publications

The primary goal of the present study was to systematically investigate the role of intimate partner support in alcohol use and to examine whether partner support serves a maladaptive function among individuals with a history of alcohol dependence. This goal was pursued in a sample of low-income outpatients because of increased risk for chronic stress and alcohol use disorders among this population. We implemented a comprehensive, multimethod assessment of partner support and ecological momentary assessments of alcohol use over 14 consecutive days. Results demonstrate the potential “dark side” of helping behaviors that has been proposed in recent literature. Specifically, in …

Labor Rights And Foreign Direct Investment In Latin America: The Empirical Analysis Of Proximity Hypothesis, Cesar H. Villegas

Theses and Dissertations

What impact do labor rights practices have on foreign direct investment (FDI) in Latin America? While existing research shows how participation in the global production network influences host country’s labor standards, few studies delve into reversed causal mechanisms whereby changes in labor standards affects FDI inflows. While conventional wisdom says protection of labor rights has negative influence on FDI, I argue that for Latin American countries, practical protection of labor rights attracts FDI. Practical protection of labor right acts as a proxy and signals that host government could protect foreign assets that are under the risk of expropriation. I expect …

Do Individuals Have Stressful Experience Of A Future Possible Disaster In The Rio Grande Valley?, Nancy Carlson

Theses and Dissertations

The risk of exposure to natural and man-made disasters in the United States has been an increasing concern among key stakeholders. During a disaster event, individuals living in the impacted area experience destruction through personal experience. Whereas, individuals living in other parts of the country experience the disaster second-hand through media outlets such as print, news broadcast, social media, and the Internet.

This study focuses on individuals living in the Rio Grande Valley, a location that is geographically vulnerable to natural disasters including hurricanes, flooding, flash flooding, and storm surge. The study investigates whether individuals indirectly experience stress of two …

A Systematic Review Of Mood Disorders And The Working Alliance In Latino Populations, Ricardo Contreras

Theses and Dissertations

The working alliance and mood disorders in Latin populations has received scant attention. To remedy this deficit, this analysis completed a systematic review of this subject. This initial systematic review may aid to acquire a greater understanding of general and specific factors impacting this population. The Mixed Methods Appraisal Tool (MMAT), Version 2018 will be utilized in study appraisal, as will PRISMA guidelines. Study inclusion consists of studies involving adult Latino subjects with working alliance results as related to symptomology or discussion of working alliance effects on the population. A total of 12 studies met criteria; limitations consisted of the …

Media Impact On Public Opinion: Lgbtq Issues, Gabriel M. Galvan

Theses and Dissertations

This study’s research question asks what impact “new media” has on public opinion regarding LGBTQ issues. This study uses a survey conducted at the University of Texas Rio Grande Valley on the student body on campus. Using an ordered logistic regression analysis to test for a variety of independent variables, this paper finds that the type of media has a minor impact in public opinion on LGBTQ issues. Other control variables include religiosity, race and ethnicity, perceived economic class, and political ideology. This research is grounded on the theory that media can have an impact on the political positions of …

Toward The Development Of A Practitioner-Friendly Delay Tolerance Assessment And Treatment For Typically-Developing Children, Kaitlynn Mary Gokey

Theses and Dissertations

Delay discounting is the decrease in the value of a reinforcer as a function of the delay to the delivery of the reinforcer. Individuals who exhibit steep delay discounting are commonly referred to as ‘impulsive’ and are at a greater risk of behavior problems such as poor academic performance, addiction, and excessive risk-taking. One effective intervention is a concurrent activity, in which the individual must complete a task demand during the waiting period. Rules and rulegoverned behavior also play a critical role in improving delay discounting rates across populations, and may be used as an intervention to promote self-controlled responses. …

Globalization: A Veto Player Perspective, Alec Brown

UNLV Theses, Dissertations, Professional Papers, and Capstones

Different countries have varying levels of globalization. Many features, such as size, play a part in determining the level of globalization in countries. I argue that globalization is influenced by veto players in systematically different ways. To understand these different relationships, globalization must be broken apart into three dimensions (political, economic, and social). Political globalization is negatively affected by veto players. Economic globalization is not affected by veto players directly but is influenced by related phenomena. Social globalization is positively affected by veto players. To test my arguments, I employ a Time Series Cross Section (TSCS) method to analyze a …

The Impact Of Culturally-Tailored Education On Knowledge And Behavior Related To Screening And Lifestyle Management Of Blood Pressure In African Immigrants, Sarah Erskine

UNLV Theses, Dissertations, Professional Papers, and Capstones

The number of African Immigrants in the United States is increasing. The prevalence of hypertension among Blacks, including African Immigrants are high. In addition to the increased susceptibility to hypertension, lack of disease awareness and unhealthy lifestyle are documented barriers to achieving adequate blood pressure control. The purpose of this project was to determine the impact of implementing a 30-minute, culturally-tailored, evidence based educational session on hypertension to promote knowledge and initiate behavior change in African Immigrants. This was a descriptive, cross-sectional study. Blood pressures were measured and survey instruments such as the Hypertension Evaluation of Lifestyle and Management scale …

Shattering The Glass: Will Gen Z Bring Us Closer To Gender Equality In Us Hospitality Leadership?, Denise Holly Ramirez Molintas

UNLV Theses, Dissertations, Professional Papers, and Capstones

The continued underrepresentation of women in senior leadership positions has impaired the hospitality industry’s capacity to achieve the fifth UN Sustainable Development Goal of Gender Equality. Although the industry has initiated programs to establish gender parity, the innate gendering through traditional leadership prototypes and gender-role stratification requires investigation. Scholars have noted the limited focus on gender-aware issues in hospitality research. Further, as gender is a socialized construct, historical shifts in gender ideologies have enabled changes in gendering at the individual, interactional, and institutional dimensions of society. Grounded in gender as a social structure theory and role congruity theory, this dissertation …

Depressive Symptoms As A Moderator Of Diurnal Trends In Reward Seeking, Erick Albert William Rogers

UNLV Theses, Dissertations, Professional Papers, and Capstones

Anhedonia, a cardinal symptom of a major depressive episode, is the decreased motivation to seek rewards. Individuals with depressive symptoms tend to report reduced positive affect, a distal measure of reward motivation, and engage in less reward-motivated behavior (i.e., reward seeking). However, diurnal rhythms may also influence reward-seeking. Both self-reported positive affect and behavioral measures of reward-seeking increase from the morning to the afternoon and then decreased in the evening. Therefore, the aim of this study was to examine whether reward-seeking varied across time of day and whether anhedonia moderated variation. Overall, reward-seeking did not vary across time of day. …

Exploration Of The Intersection Of Social Identities Of Female Leaders In Postsecondary Education: A Phenomenological Approach, Sara Shaw

UNLV Theses, Dissertations, Professional Papers, and Capstones

The purpose of this study was to explore the lived experiences of female leaders currently in leadership roles in postsecondary education. This hermeneutic phenomenological study was conducted to explore intersecting identities and how the identities affected female leaders’ leadership experiences and decision-making processes. Through the theoretical framework of intersectionality, I explored the relationships among females, leadership, career decision-making, and other categorical social identities. Data gathered from semi-structured one-on-one interviews and demographic surveys with 11 female postsecondary leaders sought to understand how gender and selected social identities affect career decision-making of women in postsecondary leadership positions. The researcher identified seven themes: …

Tales Of Thriving: Identifying The Underpinnings Of Women's Success In Stem Careers, Sarah E. Thoman

UNLV Theses, Dissertations, Professional Papers, and Capstones

Women remain underrepresented in U.S. science, technology, engineering, and math (STEM) fields. Prior research enumerates many challenges that women experience in STEM and suggests interventions that enhance women’s exposure to STEM, technical acumen in STEM, or offer STEM community. Identifying what enables women to thrive in STEM is a novel approach to extending these efforts using a strengths-based approach. I thus conducted a case study focused on understanding the experiences of successful women in the STEM workforce. Findings revealed three core characteristics to women’s STEM success: synergizing self and science, science career advancement and mastery, and being a STEM change …

Dark Tetrad Responses To Moral Dilemmas, Kayli Wrenn

UNLV Theses, Dissertations, Professional Papers, and Capstones

The Dark Tetrad consists of four socially malevolent personality traits: psychopathy, sadism, narcissism, and Machiavellianism. The current study assessed the relationships among each dimension of the Dark Tetrad and moral decision making using sacrificial moral dilemma vignettes. Participants (n = 212 undergraduates) completed two measures of each of the four Dark Tetrad constructs then read a series of 16 sacrificial moral dilemma vignettes. These dilemmas manipulated whether the participant would personally perform the sacrifice and described either the disgusting or sad emotional consequences of the sacrifice. After each vignette, participants rated the moral rightness/wrongness, moral permissibility, and behavioral intention to …