Social and Behavioral Sciences Commons^™

A Gis Model For Pm10 Exposure From Biomass Burning In The North Of Thailand, Borworn Mitmark, Wanida Jinsart

Applied Environmental Research

Human exposure to particulate matter with an aerodynamic diameter below 10 µm (PM10) is found to be associated with biomass burning in Thailand. Recent investigations confirm that primary sources of PM10 are natural forest fires and agricultural waste burning. Incidence of atmospheric haze increases significantly during the dry season from January to April. PM10 exposure in eight provinces in Northern Thailand were determined using GIS through spatial interpolation. Daily average ambient PM10 concentrations from 10 monitoring stations were used as the input data for the GIS model. Three interpolation techniques: Inverse Distance Weighted (IDW), Kriging and Spline, were compared. The …

Symptoms Of Anxiety And Depression And Suicidal Behavior In College Students: Conditional Indirect Effects Of Non-Suicidal Self-Injury And Self-Compassion, Andrea R. Kaniuka

Electronic Theses and Dissertations

Young adults of college age are at particular risk for psychopathology, non-suicidal self-injury (NSSI) and consequent suicidal behavior, perhaps in a continuum of increasing severity. However, not all persons who experience psychopathological symptoms, or who self-harm, go on to engage in suicidal behavior, perhaps due to protective factors such as self-compassion that buffer this progression. We examined the mediating effect of NSSI on the relation between anxiety/depressive symptoms and suicide risk, and the moderating role of self-compassion on these linkages. Our collegiate sample (N=338) completed: Beck Depression Inventory, Beck Anxiety Inventory, Self-Harm Inventory, Suicidal Behavior Questionnaire-Revised, and the Self-Compassion Scale. …

The Effects Of Familiarity On Visual Search Performance Of Typically Developing Toddlers And Toddlers With Autism Spectrum Disorder, Laura Keegan

Honors College Theses

Visual Search is an attention task that measures how efficiently a person is able to find a target among distractors. It has been found before that children diagnosed with ASD can perform better at visual search when compared to age-matched typically developing children (Kaldy et al., 2011, 2013). Our team conducted a follow-up study with slightly different stimulus parameters (Smith et al., 2015) and two different potential target objects (in this task, an apple vs. a carrot). The results showed that the identity of the target object influenced toddlers’ search performance: they were slightly faster at finding the target when …

Working With Mental Illness And The Preparation Of Social Workers, Destini Triplett

Honors Theses

Social workers are often the front line responders for individuals with mental illness. However, there has been limited research related to how social workers are prepared, what the best practices are, and what suggestions have been made to improve preparation in this kind of setting. This research study included a cross-sectional mixed methods study examining the knowledge and preparation of social work professionals as well as recommendations for improving education. The results indicated that social work educators and professionals are competent in their knowledge of mental health. The qualitative responses indicated three overarching themes: (1) confidence in abilities but acknowledgement …

Judge Posner's Road Map For Convention Against Torture Claims When Central American Governments Cannot Protect Citizens Against Gang Violence, Steven H. Schulman

The Scholar: St. Mary's Law Review on Race and Social Justice

Abstract forthcoming.

Immigrating While Trans: The Disproportionate Impact Of The Prostitution Ground Of Inadmissibility And Other Provisions Of The Immigration And Nationality Act On Transgender Women, Luis Medina

The Scholar: St. Mary's Law Review on Race and Social Justice

Abstract forthcoming.

The Unconstitutional Application Of Apprehension And Detention Laws: Section 236(C) Of The Immigration And Nationality Act, Rigoberto Ledesma

The Scholar: St. Mary's Law Review on Race and Social Justice

Abstract forthcoming.

Insightful Problem Solving And Emulation In Brown Capuchin Monkeys, E. Renner, Allison M. Abramo, M. K. Hambright, Kimberley A. Phillips

Psychology Faculty Research

We investigated problem solving abilities of capuchin monkeys via the "floating object problem," a task in which the subject must use creative problem solving to retrieve a favored food item from the bottom of a clear tube. Some great apes have solved this problem by adding water to raise the object to a level at which it can be easily grabbed. We presented seven capuchins with the task over eight trials (four "dry" and four "wet"). None of the subjects solved the task, indicating that no capuchin demonstrated insightful problem solving under these experimental conditions. We then investigated whether capuchins …

The Impact Of High School Extracurriculars: Similarities And Differences In Sense Of Community Among Competitive, Performance, And Participatory Activities, Erica M. Hawvermale

Undergraduate Honors Capstone Projects

Extant research links high sense of community in adolescence to adaptive outcomes such as enhanced motivation, self-efficacy, and coping ability (Battistich, Solomon, Watson, & Schaps, 1997; Vieno, Perkins, Smith, & Santinello, 2005; Henry & Slater, 2007), as well as reduced stress, anxiety, and depression (Chipuer, Bramston, & Pretty, 2002). In light of these findings, the present study was designed to assess the relationship between high school students’ participation in extracurricular activities and their perceptions of sense of community, enjoyment, and commitment, as well as the aspects of these organizations that help to facilitate feelings of community. Study 1 participants (N= …

Exploring The Moderating Effects Of Drinking Context On The Relationship Between Harmful Drinking And Risky Sexual Behaviors Among College Females, Lauren A. Gardner

Honors Theses

Females are engaging in harmful amounts of drinking at higher rates than ever before. Because these rates are increasing, studying harmful drinking in the college female population is imperative. Previous studies have noted that an increase in harmful drinking correlates positively with an increase in risky sexual behavior. Although these correlations are evident, no previous study has looked at drinking context as a moderator between these two variables. The current study examined the degree to which drinking context moderates the relationship between harmful drinking and risky sexual behavior in college females. This study consisted of 387 female college students ages …

A Look Into Lookism: An Evaluation Of Discrimination Based On Physical Attractiveness, Cherea Hammer

Undergraduate Honors Capstone Projects

Discrimination in employment on the basis of race, sex, national origin, religion, and other federally protected categories is well recognized as a social problem and anti-discrimination legislation works to limit the impact of discrimination on marginalized populations. However, most people do not consider discrimination based on physical appearance. “Lookism” captures the idea that an individual can be discriminated against based on their physical appearance or physical attractiveness and can also be called physical attractiveness discrimination. In recent years, the prevalence of the issue of physical attractiveness discrimination has been brought to the attention of professionals dealing with employment and has …

The Relationship Between Competitive State Anxiety And Imagery Ability In High School Track And Field Athletics, Bryson Thomas Grondel

Undergraduate Honors Capstone Projects

The purpose of this study was to investigate the relationship between imagery ability, subcomponents of competitive state anxiety, and performance outcomes in high school track and field athletes during the competitive season. Following IRB approval and parental consent, sixteen participants were recruited to participate in a four-week study using two thoroughly validated assessment tools: The Sport's Imagery Questionnaire (SIQ) and The Competitive State Anxiety Inventory #2 (CSAI-2). This study explored imagery ability by qualifying several aspects of imagery ability. Instead of focusing exclusively on frequency, (a commonly cited limitation to the applicability of the SIQ) the SIQ was modified to …

Delay Discounting Mechanisms In Eating Disorders: A Call To Arms, Rowan Crowder

Undergraduate Honors Capstone Projects

Delay discounting, or temporal discounting, is a measure of impulsivity that describes the devaluation of a reinforcer as a function of its receipt in time. Several studies have shown that individuals diagnosed with a variety of behavioral maladies such as obesity/over-eating, substance abuse, cigarette smoking, heavy drinking, and problematic gambling exhibit greater discounting rates. To be specific, they are more impulsive and less willing to wait for delayed reinforcement than healthy controls. Several of these studies have found that obese women discount at a steeper rate than non-obese women, similar results have been shown in binge eating disorder. The relationship …

Relative Effects Of Sleep Hygiene Behavior And Physical Exercise On Sleep Quality, Austin Dopp

Undergraduate Honors Capstone Projects

Numerous studies have shown the relationship between sleep and overall health. A common measure of sleep is sleep quality which has been shown to be influenced by a variety of factors such as physical activity, diet, stress, social engagement, cognitive stimulating, and sleep hygiene behaviors. Data was analyzed from a previous study to determine whether trying to change one’s sleep would improve sleep quality and if this was more effective than physical exercise. A group of 104 individuals, randomized to the treatment group, were asked to log their daily activities, via smartphone app, within these six behavioral domains for six …

Identifying Behavioral Response Trends Following Aggression In Bottlenose Dolphins (Tursiops Truncatus), Breanna M. Cheri

Honors Theses

In group-living species, an individual’s response to aggression from another animal can reveal information about the complexities of their social relationships. The current study sought to categorize behavioral responses between conspecifics following direct aggression. Agonistic behavioral interactions were analyzed in a semi-captive group of bottlenose dolphins housed at the Roatan Institute for Marine Sciences, whose population dynamics mirror those observed in the wild. Interactions began at the onset of an aggressive behavior, and all concomitant behaviors between aggressor(s) and recipient(s) were coded chronologically for the length of each event. Results revealed five response types present following aggression: retaliation, reconciliation, avoidance, …

Mountain Bike Use On The Tahoe Rim Trail: An Analysis Of Management Practices In Restricted Use Areas, Christopher M. Binder

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

This project presents research into the historic and contemporary use of mountain bikes in restricted use areas on the Tahoe Rim Trail and examines management approaches to increase compliance with existing regulations and advisories. Data from geomagnetic trail counters is utilized to gain insight into where and when such use occurs, while archival and contemporary sources of information are consulted to establish the context of mountain bike use on the trail. The project concludes with specific, actionable recommendations for trail managers, with information regarding likely outcomes and costs included in the analysis.

Exploring Individual’S Explanations Of Economic Mobility Through The Gaze Of Intersectionality, Adam Alexander Broyles

Graduate Theses and Dissertations

This study looks at whether or not adopting intersectionality as a theoretical framework allows for a better understanding of individual’s explanations of economic mobility, rather than examining variables such as race, gender, and class as mutually exclusive from one another. The reason for this follows from the understanding that race, gender, and class can intersect to create unique views and opinions of the world and how it operates. Using the 2009 PEW Economic Mobility Survey as a secondary data source, I ran statistical regressions and interpreted the results.

White Power In Context: The Structural Correlates Of White Power Support Events In The United States, 2012-2015, Drew Cormac Medaris

Graduate Theses and Dissertations

Much of the prior research on white power groups focuses on very rare outcomes – criminal events, especially violent ones – without as much attention devoted to the more common or fundamental activities that often work to start the mobilization process for ethnocentric groups and the individuals associated with them. Broadly, the goal of the current study is to fill this gap in knowledge by integrating prominent criminological theories and themes drawn from the Social movement literature in order to explore the geographic distribution and macro-level correlates of ideologically-motivated white power movement activities. Specifically, I implement content analysis techniques of …

Where We Get Our News: A Multilevel Analysis Of The Media Framing Of Immigration And Crime, Cody Robert Tuttle

Graduate Theses and Dissertations

Despite an abundance of literature demonstrating that immigration and crime are unassociated, public opinion often reflects the contrary. I examine a source that could contribute to this disconnect between research and public opinion – media framing – particularly, how the specific way that news outlets talk about immigration and crime, along with where they are located geographically, influence how prominently these stories are covered. I employ content analysis of newspaper articles from 2008-2012, which I geo-locate and pair with structural covariates gathered from several other data sources. I use multilevel models to analyze the effect of article-level framing and county-level …

How High School Records And Act Scores Predict College Graduation, Lianqun Sun

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The primary purpose of this study is to assess the degree to which ACT scores and high school records predict success in college. I used large public university admission and graduation panel data in order to address the following questions: (1) Are high school records (class rank, high school grade point average (GPA), and Advanced Placement (AP) test credits) better predictors of college success than ACT scores, and which is the best predictor among high school records and ACT scores? (2) Is there any heterogeneity in these effects across race, sex and residency (state or non-state students)?

By answering these …

A Tournament Approach To Price Discovery In The Us Cattle Market, Jeffrey Wright

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Cattle price discovery is a process of determining the price in the market through the interactions of cattle buyers (packers) and sellers (ranchers). Locating the price discovery center or market, and estimating price interactions among the regional fed cattle markets and also among feeder cattle markets can help define a relevant fed cattle procurement market. This research identifies that the U.S. cattle markets is discovered in the futures markets, feeder cattle futures and fed futures.

Impact Of Antidementia Medications On Neuropsychiatric Symptoms And Informal Costs Of Caregiving In Dementia, Stephanie Behrens

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Dementia-related diseases are progressive neurological disorders that can affect a person’s cognition and functional abilities, and also result in mental health symptoms commonly called neuropsychiatric symptoms (NPS). To date, the most common pharmacological treatments for dementia, “antidementia” medications, delay the progression of the cognitive and functional symptoms of the condition. Studies of the effects of antidementia medications on NPS show varying results. Presence of NPS can also affect the amount of time caregivers provide care with persons with dementia, which can affect informal costs of the condition. This project used extant data from the longitudinal, population-based Cache County Study on …

Effects Of A Classroom Intervention On Academic Engagement Of Elementary School Students With Anxiety, Lychelle Leatham

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

This study evaluated the impact of anxiety reduction on academic engagement for elementary students experiencing high levels of anxiety. For participating students, the anxiety appeared to be impacting academic performance in the school setting. Student participants received modified cognitive behavioral therapy (CBT) including exposure tasks with adult support in the school setting. Both anxiety and academic engagement was monitored by participating students and their teachers. Results show that this intervention has promising outcomes and provides initial support that anxiety reduction increases academic engagement for anxious elementary students

An Exploratory Study Of Fifth-Grade Students’ Reasoning About The Relationship Between Fractions And Decimals When Using Number Line-Based Virtual Manipulatives, Scott Smith

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Understanding the relationship between fractions and decimals is an important step in developing an overall understanding of rational numbers. Research has demonstrated the feasibility of technology in the form of virtual manipulatives for facilitating students’ meaningful understanding of rational number concepts. This exploratory dissertation study was conducted for the two closely related purposes: first, to investigate a sample of fifth-grade students’ reasoning regarding the relationship between fractions and decimals for fractions with terminating decimal representations while using virtual manipulative incorporating parallel number lines; second, to investigate the affordances of the virtual manipulatives for supporting the students’ reasoning about the decimal-fraction …

Do Data Structures Matter? A Simulation Study For Testing The Validity Of Age-Period-Cohort Models, Sun Young Jeon

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Age, period, and cohort are three temporal dimensions that can make unique contributions to social and epidemiological changes that occur in populations over time. However, while the theoretical underpinnings for each temporal dimension are well established, the statistical techniques to assess the distinctive contributions of age, period and cohort are controversial. Unless questionable assumptions are imposed on the data, traditional linear regression models are incapable of estimating the independent contribution of each temporal dimension due to the linear dependence between age, period and cohort (A=P-C). Two recently developed methods, Hierarchical Age-Period-Cohort (HAPC) and Intrinsic Estimator (IE) models, enable researchers to …

Training Parents In Descriptive Assessment And Function Identification, Makenzie Sip

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

It is often difficult for parents to address their child’s problem behavior. Children with special needs can display more frequent and intense problem behavior. Therefore, professionals need to help parents of children with special needs identify how to decrease their child’s problem behavior. Professionals help to decrease problem behavior by performing assessments called descriptive assessments to identify why the problem behavior is happening, and then using these assessments to create an appropriate plan of how to prevent and respond to the problem behavior. We examined if parents could be taught the skills necessary to perform descriptive assessments and then use …

Identifying The Underlying Components Of Delay Discounting Using Latent Factor Modeling, W. Brady Dehart

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Many problematic behaviors can be conceptualized as choosing a smaller, immediate outcome over a larger, delayed outcome. For example, drug abuse involves choosing between the immediate euphoric effects of the drug and the delayed health and legal consequences of drug abuse. Individuals that consistently choose the smaller outcome are said to behavior “impulsively.” The goal of this dissertation was to understand how to change impulsive choice. Chapters 2 and 3 successfully demonstrate that impulsive choice can be altered by reframing how the choice is presented. For example, framing a delayed outcome using a specific date instead of a duration of …

Attitudes And Experiences Of Close Interethnic Friendships Among Native Emerging Adults: A Mixed-Methods Investigation, Merrill L. Jones

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Members of small minority groups like Natives, along with other minority groups that are rapidly growing in population are increasingly receiving research focus. With 1 in 3 U.S. residents identifying with racial or ethnic minority groups, close interethnic relationships are likely to increase as well. It will be important to understand processes of close friendship development between racially-different friends, along with the factors that help establish and maintain these close interethnic friendships. This information will be especially important for members of small minority groups, such as Natives.

We investigated Native friendship development and factors of close friendship with non-Native emerging …

Activities And Quality Of Life For Persons With Dementia, Cassidy Rose

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

This study was conducted to better understand how activities may impact quality of life on dementia care units. Researchers observed dementia care units, and looked into how different activity types impacted emotional affect in the person with dementia, and how they elicited different levels of positive staff interaction. Results indicated that there were significantly higher levels of positive affect from participants on certain activity types, compared to no activity. Activities that had high levels of staff to client interactions had more positive affective outcomes. Researchers concluded that quality activities should consider the environment, staff ratio, staff communication and interaction, engagement …

Diversity-Related Experiences Among College Students In The Promotion Of Social Justice Orientation, Multicultural Openness, And Community Involvement, Alexandra K. Reveles

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Institutions of higher education serve students in more ways than simply fostering academic growth. University and college campuses are often the introduction people have to the societal, interpersonal, and career/field specific expectations they will be guided by after completing their degree. One way for universities to do this is through the cultivation of critical consciousness by way of encouraging engagement in diversity-related activities. This study examined associations between engagement in diversity-related activities and reported levels of critical consciousness, along with differences between students of color and White students in patterns of association.

Diversity-related experiences, including extracurricular diversity activities, positive cross-racial …