Social and Behavioral Sciences Commons^™

The Affordable Care Act: Five Years Later, Andrew Dana Izatt

Undergraduate Honors Capstone Projects

The challenges facing the American health care system are well known and manifold. The United States pays substantially more for its health care than any other developed, industrialized nation. Per capita health care spending in 2012 was $8,745, up from $356 in 1970 without marked improvements in life expectancy, quality of life, or outcomes. But despite all of our health spending, large portions of our population go without health insurance. Being uninsured carries real consequences. A report published in the American Journal of Public Health, by researchers at Harvard Medical School, using statistics from the Centers for Disease Control and …

Monitering And Addressing Light Pollution At Utah State University, Rachel Kim Nydegger

Undergraduate Honors Capstone Projects

Many outdoor light fixtures illuminate in all directions, meaning that a large portion of light is emitted upwards. This excess light - light pollution - represents wasted energy and money, decreases public safety, is a health hazard for humans as well as wildlife, and inhibits the view of the night sky. In order to quantify the anthropogenic contribution of local light pollution, I studied detection methods at the National Optical Astronomy Observatory though a summer REU in 2013. Upon my return to USU, I monitored the night sky brightness from September 2013 to April 2015 at Utah State University. Due …

Unwanted Sexual Experiences: Exploring Conservative Socialization As An Important Contextual Factor, Analise Barker

Undergraduate Honors Capstone Projects

This mixed methods study examined sexual assault experiences and interpretations within a conservative religious context. In study one, male and female undergraduates (n=234) responded to survey questions assessing religious dogmatism, sexist ideology, traditional gender roles, and rape myth acceptance. Religious fundamentalism was related to rape myth acceptance for women, but not men, and both benevolent sexism (e.g., chivalry) and traditional gender role adherence fully mediated the relationship between religious fundamentalism and rape myth acceptance for women. In study two, 14 women were interviewed about their unwanted sexual assault experiences (USE) and were asked to evaluate their experiences with reference to …

Meta-Analysis On Zoonotic Infectious Diseases Between Humans And Non-Human Primates, Madalyn R. Page

Undergraduate Honors Capstone Projects

Due to genetic similarity, non-human primates are often the focus of zoonotic infectious disease research. The objective of zoonotic disease research can vary depending upon whether the study is focusing on human health or the health of wild non-human primate populations. Research with non-human primates is often associated with their use in medical laboratories for the benefit of human health. However, other studies focus on both the health of wild non-human primate populations and human interactions. This study reviews zoonotic disease research published in three main primatology journals: American Journal of Primatology, International Journal of Primatology, and Primates. …

How Does Untimely Death Of An Executive Affect Stock Prices And Company Performance?, Yu Zhang

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

The main purpose of this project is to investigate if the sudden death of an executive will affect the company’s stock price and/or performance, and to examine any other impacts of an executive’s untimely death. Are executives the most important person in a company? If so, how much is an executive worth in comparison to the company’s overall value? Is a CEO’s pay actually worth what the company is getting in return? Many researchers believe that the CEO and executives are the soul of a company, however, there is limited evidence to prove that hypothesis (Fama and Jesnsen, 1983). There …

Teaching Chinese As A Foreign Language: A Foreigner's Perspective, Frederick J. Poole

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

This portfolio reflects the author’s beliefs on effective methods for teaching Chinese as a second language. The first section includes the author’s teaching philosophy, which focuses on communicative language teaching, developing literacy, integrating culture into instruction, and employing technology to facilitate learning. Following the teaching philosophy are three artifacts that were written throughout the Master of Second Language Teaching (MSLT) program. First, the language artifact presents a study conducted by the author regarding three different approaches to teaching beginners of Chinese. Second, the literacy artifact is a proposal for a study that examines the effect of reading Chinese via an …

A Case Study Of Oncological Aphasia: Clinical Profile And Response To Integrated Language Treatment, Emma Anderson

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

Purpose: A large body of research addresses the best methods and practices to treat individuals with aphasia. Much of this research focuses on individuals who have aphasia secondary to stroke. While the most common cause of aphasia is stroke, aphasia can also result from other brain diseases or injury. Relatively little research has focused on oncological aphasia resulting from brain cancer. This research examined aphasia treatment efficacy in an individual with aphasia following removal of a brain tumor. Methods: Standardized testing was used to evaluate the clinical profile of an individual with oncological aphasia. An integrated language treatment approach was …

The Idiosyncratic Volatility Puzzle: A Behavioral Explanation, Brad Cannon

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

The trade-off between risk and return is a fundamental principle in finance. In any finance class, one will likely hear the phrase, “the greater the risk, the greater the return.” The Capital Asset Pricing Model (CAPM), one of the most basic and well-known finance models, estimates the expected return of an asset assuming a positive relation between expected return and a single risk factor. Empirically, risk control variables such as the CAPM beta along with other risk factors associated with market cap, book-to-market ratio, and illiquidity are used when pricing assets. Finance is abundant in theories all supporting positive risk-return …

Factors Influencing Solid-Waste Management In The Developing World, Jessica Mcallister

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

As the world becomes more urbanized and developed consumption rates are on the rise. An inevitable consequence of more consumption is the rapid increase in the amount of solid waste that is produced. Today, solid-waste management (SWM) conditions in the developing world are often quite dire and reminiscent of those found in the developed world several generations ago. The impact of inadequate SWM practices on natural and human environments is now being acknowledged. This report is founded on a comprehensive literature review concerning SWM in developing countries. It also introduces a preliminary research design relevant to a SWM assessment for …

Archaeological Tourism Opportunity Spectrum: Experience Based Management And Design As Applied To Archaeological Tourism, Brian Mazzola

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

Archaeological sites need a new management and development framework to address the pressures resulting from an increasing interest in archaeological tourism. This new framework needs to address both the imminent threat that increased tourism brings (overuse, crowding and additional wear) to the site as well as the widening range of experiences that tourists expect. Over the last decades, management frameworks have been developed in many fields of tourism to address similar issues. The most widely known of these approaches are the Recreational Opportunity Spectrum (ROS), the Tourism Opportunity Spectrum (TOS) and the Ecotourism Opportunity Spectrum (ECOS). These frameworks provide several …

Participation In Dual Language Immersion Programs: Using Theory Of Planned Behavior To Explore Enrollment Factors, Andrea Call

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

The theory of planned behavior is used to explain and predict human behavior in a variety of situations. The theory proposes that attitudes, subjective norms, and perceived behavioral control influence behavioral intention, which then influences behavior (Ajzen, 1991). Research has found that this model is useful in education for predicting teacher behavior in instruction, student participation in coursework, and parental involvement in education (Bracke & Corts, 2012; Campbell, 2010; Cheng & Chu, 2014; Lee et al., 2010). Dual Language Immersion consists of two languages being used for instruction in the same classroom (Alanis & Rodriguez, 2008). The goals of such …

Climate, Latitude And Wealth, Trevor Greg Stringham

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

So many of the world's most impoverished nations are found in warm climate regions that some economists have referred to "tropical" as synonymous with "underdeveloped". In this paper I study the difference in GDP per capita throughout the world based on latitude, and show that there is a significant, positive correlation between distance from the equator and GDP per capita. I find that consumption is different in wealthier countries and that these differences are correlated with latitude. I use these differences in consumption as a new approach to evaluating the problem of what causes temperate climate nations to be rich …

Decimalization And Illiquidity Premiums: An Extended Analysis, Seth E. Williams

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

In this study I compare the illiquidity premium related to the bid–ask spread before and after the 2001 change to decimal pricing for New York Stock Exchange (NYSE) and Nasdaq stock exchanges. Theory predicts a contraction of the bid-ask spread with a move to more precise pricing, and this association is shown. A disparity between the NYSE and Nasdaq exchanges due to decimalization is shown. A portfolio analysis based on the relationship between the bid-ask spread and next month returns is back-tested, revealing a significant and positive risk-adjusted return for holding the portfolio of stocks with the highest bid-ask spreads. …

Investment Performance Of Common Stock In Relation To Their Price-Earnings Ratios: Basu 1977 Extended Analysis, Jordan R. Tilley

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

In this study, the work of Basu 1977 is partly replicated using subsequent market data. A trading strategy of investing in assets based on their price-earnings ratio is back-tested, thus also testing the efficient market hypothesis. Market data over the past twenty-five years (1989-2014) was gathered, cleaned, and modeled to test for unexplained return to five portfolios ranked by PE ratio. The data was tested using the single-factor Capital Asset Pricing Model and the Fama-French three-factor model. The dataset was then decomposed by price and similarly modeled to test whether the effectiveness of using PE as a leading indicator is …

A Comparison Of Random Forest-Based Methods For Racial/Ethnic-Specific Classification Of Obesity, Sun Young Jeon

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

Obesity is typically defined using body mass index (BMI) and its established cut-off. However, some studies have highlighted the importance of developing racial/ethnic-specific classifications of obesity that reflect different body compositions and fat distributions. Using National Health and Nutrition Examination Survey (NHANES) data and Random Forest classification, this paper attempts to identify important body measures and cut-offs for predicting obesity-related health risks among White, Hispanic and Black male populations in the U.S. In particular, this paper compares the performance of three Random Forest-based methods for dealing with class imbalance: weighted Random Forest (WRF), Random Forest with down-sampling (DS), and Random …

An Empirical Analysis Of Customer Satisfaction In Short Selling, Brian Ramaeker

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

Using an event study along with basic linear regressions, this paper sets out to find if customer satisfaction factors into asset pricing, and if short sellers predict or react to the announcement, then capitalize on the mispricing. By using customer satisfaction data from the ACSI index and security pricing data from WRDS it is possible to test whether the absolute level of customer satisfaction factors into a short selling investor’s actions within the market, or if an increase or decrease in satisfaction from the previous year is recognized by short sellers.

An Analysis Of Human Trafficking Victims In Federal Court Cases, Brandon N. Chapman

Sociology and Criminology Undergraduate Honors Theses

Human Trafficking largely affects over 160 different countries worldwide. Not only is it an occurrence in America, but estimates suggest that there are 14,500-17,500 victims trafficked into the United States annually. The U.S. has taken a direct approach in combating this social injustice by enacting the TVPA (2000). The purpose of this study is to empirically analyze federal court cases and address certain claims that have been made by critics of the TVPA (2000). The database constructed throughout this research draws from 354 federal human trafficking court cases and uses variables to create data from case descriptions. This thesis analyzes …

Opportunity, Temporal Patterns, And Successful Outcomes Of Far-Right Terrorism Incidents In The United States, Brent Ryan Klein

Graduate Theses and Dissertations

This thesis examines the impact that far-right terrorism opportunity structures and temporal patterns of precursor activity have on incident outcomes. Data from the American Terrorism Study (ATS) are extracted for several attributes of far-right opportunity, in addition to measures for temporal patterns of planning and preparatory behaviors. Bivariate and multivariate findings generally support expectations that target attractiveness and vulnerability, far-right group structures, and patterns of precursor activity are significantly associated with incident outcomes. The paper concludes with suggestions for future research and several implications for homeland security policy.

Policing And The Likelihood Of Terrorism: A Community Structural Approach To An Uncertain Relationship, Andy Bellamy Brooks

Graduate Theses and Dissertations

Prior research on terrorism has argued that local law enforcement play an important role in counterterrorism though the mechanisms by which the police should prevent terrorism are empirically unsettled and atheoretical in nature. Even less understood is how policing might differentially impact terrorism across specific ideological movements (e.g., far-right, environmental, Islamic extremism). Drawing from prominent sociological and criminological theories (i.e., Environmental perspectives, Social Disorganization, Conflict/Marxist) the current study addresses several key gaps in prior literature by utilizing data from the American Terrorism Study (ATS) paired with data from the FBI Uniform Crime Report and U.S. Census Bureau. Results suggest that …

Investigating The Theory Of Ambiguous Loss: The Role Of Ambiguity Tolerance In Pre-Death Grief For Caregivers Of Individuals With Dementia, Megan Kale-Cheever

Graduate Theses and Dissertations

This thesis sought to investigate the relationship between ambiguity tolerance and caregiver grief within the framework of ambiguous loss theory. Thirty-one family caregivers completed a quantitative survey comprising two pre-existing scales and several demographic questions designed to assess level of ambiguity tolerance, level of grief, caregiver age and gender, type of relationship to the care recipient, living situation, length of caregiving career, level of Social support and frequency of difficult behaviors. Quantitative data analysis revealed that while no relationship existed between total ambiguity tolerance and total caregiver grief, a modest, inverse relationship exists between tolerance toward general-type ambiguity and burden, …

The Impact Of Academic And Teaching Self-Efficacy On Student Engagement And Academic Outcomes, Lesther A. Papa

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

As college classrooms increase in size, the challenge of keeping students engaged in the course becomes a greater challenge. Instructors are burdened with the task of managing larger classrooms while maintaining high levels of student participation. Research has shown that students tend to hide and are less likely to participate in larger classrooms. Research has also shown that student participation is affected by fear of judgment from their peers and the instructor. However it is unclear whether this fear is tied to students’ perceived ability or self-efficacy. In addition, it may be that students’ perception of the instructor may affect …

Analysis Of Portfolio Diversification And Risk Management Of Livestock Assets In The Borana Pastoral System Of Southern Ethiopia, Medhat Ibrahim

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Ethiopia is one of the poorest and most populated countries in the world. It is also one of the largest receivers of foreign aid in the world. The Borana Plateau in the Oromia region is one of the poorest regions in southern Ethiopia. The local population in this region has relied on livestock for their livelihood for many generations. The growing number of humans and livestock on the Borana Plateau has caused the rangeland to be degraded. Coupled with more frequent and severe droughts, this growth can cause the loss of a large number of the livestock in this region …

Spatial Temperature Variation In Refrigerated Road Transport, Joseph D. Phoenix

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

This study evaluated the temperature variability that existed in refrigerated table grape consignments over a two-day journey from two suppliers in southern Spain, to client managed facilities in England. In order to inhibit senescence, perishable foods are transported in temperature-controlled transport to maximize shelf life. However, thermal dynamics suggests that uniform spatial temperature is not necessarily achieved despite a constant set point. As fruit exposed to suboptimal temperatures is more likely to exhibit undesirable quality issues, knowledge of spatial temperature can direct quality control team members to these potentially problematic pallets within an inbound shipment.

Warmer temperatures were identified on …

Linking Marital And Parenting Quality In Parents Of Early Adolescents, Megan L. Sheldon

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Parents have a great influence on the lives of their children, even as children develop into adolescents seeking independent identity. Families may find the transition of their children into adolescence difficult as they renegotiate their parenting strategies to allow for their children’s growing desire for independence. Because marital quality has been found to be related to parenting outcomes, the link between the parental and marital roles of a married couple becomes important to understand during the transition of their children into adolescents.

The present study uses the Inventory of Father (Parent) Involvement, Social Connectedness Scale, Quality Marriage Index, Couple Commitment …

Relationship Of Nutritional Factors To Cognitive Decline In The Progression Of Dementia: The Cache County Dementia Progression Study, Chelsea Sanders

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The Cache County Memory Study at Utah State University studied longitudinal changes in memory and aging in a population-based sample of 5,092 older adults in semirural Cache County, UT. Three hundred twenty-eight participants with dementia were identified through a multi-staged screening and assessment protocol and visited semiannually for up to 8 years in the Dementia Progression Study (DPS). The current project reviews data from the first 6 years due to attrition in later years. Researchers collected information regarding the participants’ demographics, health, lifestyle (nutrition and physical activity), cognitive abilities and neuropsychiatric symptoms as well as their caregivers’ demographics, health, and …

School-Based Mental Health Practices In Utah: A Descriptive Study, Dina Hargrave

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

As psychological well-being, or mental health, is a key factor to academic performance, schools are in a pivotal position to provide needed services to improve the well-being of individual students, parents, and teachers, as well as school-wide wellness. This study explored the current and possible types of school-based and community services within a multi-tier service system approach at each tier level (universal, at-risk, and intensive) delivered to elementary and secondary students, the outcomes expected to be impacted by these partnerships, and the barriers and key factors associated with effective program implementation. Results revealed that 18 of the 21 districts are …

Democracies Waging Counterinsurgency In A Foreign Context: The Past And Present, Scott J. Winslow

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The lack of favorable outcomes produced by recent attempts at counterinsurgency by Western countries shows that the importance of uncovering a more effective approach for conducting external counterinsurgency operations cannot be downplayed. In an attempt to discover what this approach might entail, prior successful interventions conducted by democracies in the Philippines and Kenya were compared to the recent failure in Iraq, using three variable groupings as a lens through which to view all three conflicts and allow cross-conflict comparison of conditions that contributed to success or failure. Through evaluation of indicators linked to these variable groupings, it was determined that …

Using Network Models To Predict Steelhead Abundance, Middle Fork John Day, Or, Monica R. Blanchard

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

It is important in the management of threatened and endangered species to have informed population estimates. Population estimates are used to gage whether or not recovery goals are being met. When assessing Pacific salmonids this assessment involves sampling a small subset of the population and then scaling up to estimate larger populations units. This is complicated by the fact that fish populations are not evenly distributed along river systems but respond to fluctuating physical and biological stream properties. We used rapid assessment survey methods and the River Styles classification to explore fish-habitat relationships. River Styles is a classification system that …

Cultural, Demographic, And Environmental Influences On Risk Perception And Mitigation In The Wildland-Urban Interface, Voravee Saengawut Chakreeyarat

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Protecting human communities and natural environments from wildfire is growing more complex as more people move to fire-prone areas across the United States. This study integrates cultural, psychological, and environmental information to reach a better understanding of the linkages between perceptions of risk from wildfire and people’s behaviors to reduce that risk. Through studies in fire-prone communities in Arizona, California, and New Mexico, I investigated factors that influence peoples’ decisions whether to undertake wildfire hazard mitigation activities such as clearing dead vegetation around the house. The social and ecological characteristics of individual properties were investigated to understand how they are …

Relations Among Teachers' Implicit Theories Of Intelligence, Standardized Achievement Testing, And Classroom Goals, Sydnie W. Ringle

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

An achievement gap between ethnic minorities and White Americans continues to exist within the U.S., as well as between the U.S. and varying countries. Research has identified several factors that contribute to this gap, such as differences in curricula across countries, teacher quality, and school funding. In addition to these factors, teachers’ implicit theories of intelligence may also contribute to the achievement gap. Whether teachers view intelligence as fixed (entity theory) or malleable (incremental theory) can impact instructional practices, specifically the use of performance and learning goals. Performance goals focus on evaluation, ability, and performance rather than mastery of material, …