Digital Commons Network^™

Community And Cultural Reentry: Exploring Reverse Culture Shock Among Returning Missionaries Of The Church Of Jesus Christ Of Latter-Day Saints, Sydney Pond

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Considerable research asserts that individuals who have immersive experiences in foreign cultures may experience mental and emotional challenges upon returning home, a phenomenon known as reverse culture shock. The Church of Jesus Christ of Latter-day Saints annually sends tens of thousands of proselytizing missionaries to various locations around the globe, and the nature of their missionary service places them at risk of experiencing problems during reentry. Despite this risk, reverse culture shock among returning Latter-day Saint missionaries remains relatively unexplored. The aim of this study was to examine how former Latter-day Saint missionaries made sense of their experiences returning to …

Relationships Between High School Students' Performance In Aleks Placement, Preparation, And Learning (Ppl) Modules And Performance On The Aleks College Mathematics Placement Exam, Jenny V. Nehring

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The misalignment between the mathematics taught in high school and the mathematics expected at colleges and universities has created a difficult transition for high school students in the U.S. from high school to college level mathematics. Intelligent Tutoring Systems (ITS) have been used to help high school students transition from the mathematics taught in high school to the mathematics expected at colleges and universities across the country. The purpose of this study was to examine relationships between high school students’ performance in Assessment and LEarning in Knowledge Spaces (ALEKS) Placement, Preparation, and Learning (PPL) Modules and …

Analysis Of Large Embankment Dam In Case Of Rapid Drawdown And Earthquake Aftershock, Pothikul Vivithkeyoonvong

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Dams and reservoirs are important as a source of freshwater as well as for regulating flooding and producing hydroelectricity. The same as with any other manmade structure, dams need to monitored and maintained to prevent disastrous failure.

One of the events that can reduce the stability of an embankment dam is rapid drawdown. Rapid drawdown is when the water level decreases at such a rapid rate that the dam material(s) cannot drain and adjust to the change in time. Without the buttressing effect of the water, the upstream slope of the dam becomes less stable. Another threat to dam stability …

Neurotrophic Factor Genetics Of Cognitive Progression And Neuropsychiatric Symptom Presentation In Alzheimer's Disease And Related Disorders, Joshua Matthew Matyi

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The Cache County Study on Memory in Aging (CCSMA) and subsequent Dementia Progression Study (DPS) were two research studies that took place in Cache County, Utah. These studies followed 5092 participants aged 65 or older for approximately 12 years and looked at risk and protective factors for dementia, including Alzheimer’s disease. One of the factors investigated was genes that are known to influence brain health, such as brain-derived neurotrophic factor (BDNF), a protein found in the brain that helps with the survival of brain cells.

BDNF genes have been shown to be associated with Alzheimer’s disease and related dementia (ADRD) …

Alienation, Modernization, And Animal Welfare: Human-Animal Relationships At The Farm, State, And Country Levels, Michael D. Briscoe

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Our relationships with animals are important for us as humans, for the environment, and for the animals themselves. In this dissertation I look at the relationships between humans and animals at three scales: farm, U.S. state, and country. Specifically, I address how factors like economic growth, technological innovation, and globalization affect human relationships with animals. Understanding how these factors influence human-animal relationships is important for improving these relationships and deciding which directions will most contribute to sustainable outcomes. I address the social factors that influence human-animal relationships in three studies.

In the first study I surveyed and interviewed dairy farmers …

Testing An Acceptance And Commitment Therapy Website For Hoarding: A Randomized Waitlist-Controlled Trial, Jennifer Krafft

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Hoarding disorder is relatively common and seriously affects those who experience it. However, it is difficult to access hoarding treatment, due to barriers such as availability and stigma. Moreover, only one treatment is well-established for hoarding (CBT), and it does not directly address important processes such as mindfulness and acceptance. Therefore, in order to make treatment more useful and easy to access, this study tested a self-help program that focused on teaching mindfulness and acceptance as related to hoarding. The self-help program was compared to a waitlist condition; participants were randomly assigned to use the website or wait 12 weeks. …

International Threats And United States Congressional Behavior From 1981 – 2013, Elizabeth Randall

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

This paper explores the relationship between a foreign threat and the behavior of members of Congress. Understanding how members of Congress respond to potentially threatening international situations can provide important insight into foreign policy and future responses to new threats. I use information about how legislators vote, their ideology and party, and the topic of legislation to measure how liberal or conservative members of Congress are on foreign policy legislation. This allows me to analyze both how members of Congress behave inside their parties and how they interact with the other party, or in other words, intraparty cohesion and interparty …

Extended Maternal And Paternal Hereditary Risk For Alzheimer’S Disease Examined By Sex In A Sample Of Community Dwelling Older Adults In Cache County, Utah, Elizabeth K. Vernon

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

More than 6 million Americans are living with Alzheimer’s Disease (AD) and this number is expected to rise and surpass 12.7million individuals by the year 2050. Currently there is no cure for the disease and prior research has focused on prevention by identifying risk factors. Known risk factors associated with AD include older age, female sex, genetics, family history of AD, genotype of the apolipoprotein E (APOE) gene, and vascular risk factors (e.g., cholesterol, hypertension) and conditions or events (e.g., CHF, stroke). The effects of many of the above risk factors have differed in men and women, but few studies …

Risk Factors For Early And Late Onset Depression And Subsequent Risk For Alzheimer's Disease And Related Dementias In An Older Adult Population, Jordan Kugler

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The Cache County Study on Memory in Aging (CCSMA) was a research study that followed 5092 participants aged 65 or older over the course of 12 years, examining risk and protective factors for dementia. One of these factors was depression history, which has evidence for a connection with dementia, such that those with a history of depression are more likely to develop dementia later in life. However, the existing literature has yet to examine sex differences, genetic and psychosocial factors that contribute to earlier or later onset of depression and how these factors in turn might later increase risk for …

A Program Evaluation Of Competency Training Within A College Student Health Center, Kala E. Randazzo

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Integrated primary care (IPC) is a method for providing medical and psychotherapy services within a single primary care setting. Doctoral psychology students pursuing a career in psychotherapy may receive training in IPC as doctoral students. However, the field of IPC has a limited understanding of the current quality of IPC training for doctoral psychology students. The current study utilized professional competency guidelines for practicing psychology in IPC settings to evaluate doctoral training provided at the Utah State University Student Health Center. Doctoral psychology training at the Student Health Center was evaluated for how well it provides training in IPC competencies …

The Influence Of Culture On Behavior-Based Tasks Of Impulsivity, Byron H. Garcia

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Background: Among Latinx youth residing in the United States (U.S), the adoption of U.S cultural behaviors, values, and identity has been proposed to increase risk for negative outcomes, such as substance use. Research also suggests that the maintenance of Latinx cultural behaviors, values, and identity may be protective. Although there is an established link between impulsivity and substance use outcomes, very little research has sought to explore factors that influence impulsivity among Latinx groups. Furthermore, behavioral tasks have made substantial contributions as measures of impulsivity, yet few studies have examined cultural identity domains in relation to these behavioral tasks.

Objective: …

Social Media Usage And Psychological Well-Being In Adolescents: A Comparison Among Demographics, Heather A. Mccall

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The purpose of this study was to examine social media use of adolescents in the U.S. and their psychological well-being to expand the research of this quickly changing topic. The researcher collected online responses from 409 adolescents between the ages of 13-17 years old concerning their social media use and psychological well-being.

Variables in the research included time spent on social media, number of platforms used, active use, parental mediation, and emotional connection. The two variables that had a statistically significant relationship with psychological well-being included parental mediation and emotional connection to social media.

Recommendations for continued research could include …

Sexual Prejudice, Sexism, And Religion, Chana Etengoff, G. Tyler Lefevor

Psychology Faculty Publications

Multi-national and meta-analytic studies suggest that the pathways between religiousness and sexism/sexual prejudice are partially mediated by sociopersonality factors such as conservatism. In this article, we describe the contributing factors to this relationship, such as authoritarianism and fundamentalism. These factors interact at the dynamic nexus of individual and social development. As such, religiously situated sexism and sexual prejudice are not viewed as inevitable outcomes to religious practice and faith. Individual differences (e.g. conservatism), congregational (e.g. doctrine/policies, limited contact), and cultural factors (e.g. power hierarchies) mutually contribute to this landscape, and individuals ultimately make choices regarding their behavior and views. Further …

The Aberration Of The Species, Kristin Ayla Murray

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

The Aberration of the Species in an exhibition meant to encourage viewers to consider in impacts technology has had and continues to have on the relationships and interactions we experience in daily life.

The Wingate Anaerobic Test: A Comprehensive Literature Review And Update On Reference Values In Athletes, Caleb Christie

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

The Wingate Anaerobic test (WAnT) was developed in the 1970s as a measurement of lower extremity anaerobic power (Ayalon, Inbar, Bar-Or, 1974) and has long been used as a measurement tool in athletes, who are often defined by numbers. While numbers are not able to entirely predict or evaluate athletic ability, they are often used as a tool to predict or rate athletes. The WAnT has long been a gold standard in evaluating lower extremity power, which is a highly valuable aspect of many sprint and power-driven sports (e.g., hockey, football, or track and field). The WAnT was originally developed …

Test-Retest Of The 5-Minute Psychomotor Vigilance Test, Katharine Dennison

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

The purpose of this study was to evaluate the reliability of many variables in the 5-minute Psychomotor Vigilance Test (PVT). Many studies have looked at the validity of a 5-minute PVT, but few so far have looked at reliability. For this study, 13 adult females who worked 12-hr shifts were recruited to complete a two trial day study. The first trial day, the subjects submitted health questionnaire followed by a self-reported sleepiness scale and then a 5-minute PVT. The second trial session the subjects only competed the sleepiness scale followed by the 5-minute PVT. After analyzing the data, it was …

Balancing The Double-Edged Sword Of Implementation: An Eclectic Approach, Spencer R. K. Chun

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

This portfolio is a compilation which expresses the author’s perspective on necessary considerations for teachers when implementing ideas in the classroom. The thoughts and perspectives showed in this portfolio have been shaped by the author’s previous formal and informal teaching experiences and the opportunities to further his understanding of teaching and research during his time in the Master of Second Language Teaching (MSLT) program at Utah State University (USU).

This portfolio is comprised of two sections: The first section consists of Teaching perspectives, which include the author’s desired professional environment, his teaching philosophy statement, and observations obtained through observing other …

Measuring Similar But Distinct Aspects Of The Memory System: A Proof Of Concept Study, Hailey A. Martineau

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

This study assessed the reliability and convergent validity of a discourse-level measure of chunking in memory. Measures were obtained for 58, school-age children with and without developmental language disorders. Results indicated that the word, sentence and discourse measures of chunking measured similar but distinct aspects of the memory system.

Mindfulness-Based Practices For The Impaired Performance Athlete, Mackenzie L. Campbell

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

Mindfulness-based programs are becoming commonly considered for the improvement of athlete's mental and physical state. However, their usage in improving performance in impaired athletes is limited and not fully understood. The purpose of this thesis was to review the standing literature on the topic of the application of mindfulness to improving athletic performance in wellbeing-impaired athletes. Seventy-three articles were included as references for this paper describing functional mechanisms, clinical significance and anecdotal evidence that points to the effectiveness of mindfulness in sport for the treatment of pain, injury recovery, prevention of injury, and chronic illness. Ultimately, this review supports the …

Arid Visions, Casey Miller

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

“The vibration of this light, the spaciousness of these skies enthralled me. I knew there was a spirit in nature as in everything else, but here in the desert it was an especially bright light.”

-Agnes Lawrence Pelton

Arid Visions is inspired by my experiences exploring the deserts of southern Utah. The desert landscape is a bounty of diverse flora that appear alien-like. My work celebrates these plants, honoring them for more than what they are sometimes perceived to be. The desert can be an unforgiving place… where an agave’s mesmerizing layered leaves lure you in, but get too close …

From Attitude To Satisfaction: Introducing The Travel Mode Choice Cycle, Jonas De Vos, Patrick A. Singleton, Tommy Gärling

Civil and Environmental Engineering Faculty Publications

Many studies analysing the relationship between attitudes and travel behaviour have found that travel attitudes have an important impact on travel mode choice. More recently, studies focusing on how people experience travel have shown that travel satisfaction is influenced by the chosen travel mode. The desire and intention of using a travel mode – which can be considered as important predictors of mode choice – have, however, received limited attention. Furthermore, existing studies mostly have a narrow scope and lack integration of the above constructs. In this paper, we introduce the travel mode choice cycle (TMCC), a comprehensive model aiming …

Reduced Fecundity In Free-Ranging Norway Rats After Baiting With A Liquid Fertility Control Bait, Gary W. Witmer, Stefanie Raymond-Whish

Human–Wildlife Interactions

Norway rats (Rattus norvegicus) cause extensive crop loss, infrastructure damage, and are vectors for zoonotic diseases. Due to reduced efficacy, environmental and animal welfare concerns related to traditional pest management tools, such as rodenticides, it is imperative to find new methods for controlling commensal rodents. Fertility control is emerging as a safe, humane, and effective method of long-term population management. Vinylcyclohexene diepoxide (VCD) and triptolide are 2 compounds that are known to target and inhibit ovarian function. Furthermore, triptolide debilitates spermatogenesis and sperm motility. We prepared liquid bait containing no active ingredients (control) or containing VCD (0.098%) and …

Features Of Direct Instruction: Content Analysis, Timothy A. Slocum, Kristen R. Rolf

Special Education and Rehabilitation Counseling Faculty Publications

The goal of Direct Instruction (DI) is to teach content as effectively and efficiently as possible. To do this, instructional designers must identify generative relations or strategies that allow the learner to respond correctly to untaught situations. The purpose of content analysis is to identify generative relations in the domain to be taught and arrange the content in such a way that it supports maximally generative instruction. This article explains the role of content analysis in developing DI programs and provides examples and nonexamples of content analysis in five content domains: spelling, basic arithmetic facts, earth science, basic language, and …

The Practical And The Aspirational: Managing The Student Employee Experience In Library Publishing Efforts, Rebecca Nelson, Becky L. Thoms

Library Faculty & Staff Publications

Student employees are a critical component in the workforce of academic libraries. While more established library services have the benefit of attracting student employees specifically interested in their work, scholarly communication programs, and library publishing efforts in particular, have more difficulty describing and garnering interest in their work. This article describes the journey of the Digital Initiatives Unit at Utah State University Libraries as we navigated the particular trials that come with library publishing—specifically delving into the work of our institutional repository (IR) and the role of student employees in those efforts. The labor of our program is variable and …

The Impact Of Covid-19 On Utah Women And Work: Caregiver Experiences, Marin Christensen, Susan R. Madsen

Marketing and Strategy Faculty Publications

The COVID-19 pandemic of 2020–21 has affected workers across the globe, and women in the workforce have been disproportionately impacted, including those who live in Utah. The Kem C. Gardner Policy Institute at the University of Utah reported that from 2019 to 2020, jobs held by women declined at a rate more than double that of men, and unemployment rose more for females than males. One major reason for these discrepancies is likely the disproportionate burden women have carried for childcare and homeschooling children as daycare facilities and schools have been closed in efforts to curb the spread of the …

Professional Education To Reduce Provider Stigma Toward Harm Reduction And Pharmacotherapy, Sandra H. Sulzer, Suzanne Prevedel, Tyson Barrett, Maren Wright Voss, Cassandra Manning, Erin Fanning Madden

Extension Research

Aims: A novel professional training was developed to reduce stigma toward harm reduction and pharmacotherapy for substance use disorders.

Methods: The training was delivered over three sessions to n = 147 health professionals in Utah between 2019 and 2020, including n = 40 substance use disorder treatment professionals. Pre and post-training survey measures provided evaluation information on knowledge, attitudes, and planned action regarding harm reduction and pharmacotherapy. Items were grouped into a stigma score, and multilevel modeling, regression analyses, and McNemar tests were used to quantify changes in overall stigma toward harm reduction interventions both before and after the training. …

Understanding User's Behavior And Protection Strategy Upon Losing, Or Identifying Unauthorized Access To Online Account, Huzeyfe Kocabas, Swapnil Nandy, Tanjina Tamanna, Mahdi Nasrullah Al-Ameen

Computer Science Student Research

A wide-range of personal and sensitive information are stored in users’ online accounts. Losing access, or an unauthorized access to one of those accounts could put them into the risks of privacy breach, cause financial loss, and compromise their accessibility to important information and documents. A large body of prior work focused on developing new schemes and strategies to protect users’ online security. However, there is a dearth in existing literature to understand users’ strategies and contingency plans to protect their online accounts once they lose access, or identify an unauthorized access to one of their accounts. We addressed this …

Understanding User Behavior, Information Exposure, And Privacy Risks In Managing Old Devices, Mahdi Nasrullah Al-Ameen, Tanjina Tamanna, Swapnil Nandy, Huzeyfe Kocabas

Computer Science Student Research

The goal of this study is to understand the behavior of users from developing countries in managing an old device (e.g., computer, mobile phone), which has been replaced by a new device, or suffers from technical issues providing a notion that it may stop working soon. The prior work explored the ecology and challenges of repairing old devices in developing regions. However, it is still understudied how the strategies of people from developing countries in managing their personal information on old devices could impact their digital privacy. To address this gap in existing literature, we conducted semi-structured interview with 52 …

An Analysis Of Utah Media: Women & Politics, Rebecca B. West, Lindsey Phillips, Trish Hatch, April Townsend, Susan R. Madsen

Marketing and Strategy Faculty Publications

As women’s political presence and influence have slowly continued to increase, the way they have been represented in the media has also evolved. Research spanning the past several decades indicates that women politicians continue to be disadvantaged in the way they are covered by the media. From newspapers to primetime television, the way female political candidates are represented is a crucial topic; recent research indicates that women are dissuaded from even entering the political realm due to patterns of gendered media reporting and that “media both produces and reproduces sexism.” Research evaluating media representation of female political candidates spans both …

Reducing Occupational Distress In Veterinary Medicine Personnel With Acceptance And Commitment Training: A Pilot Study, M. B. Spitznagel, A. S. G. Updegraff, Michael P. Twohig, M. D. Carlson, C. M. Fulkerson

Psychology Faculty Publications

Aims

To determine whether an educational programme targeting the reaction of veterinary personnel to difficult client interactions reduced burden transfer, stress and burnout in veterinary staff.

Methods

Employees of three small-animal veterinary hospitals in the south-western United States of America were recruited and randomised to intervention (educational programme; n = 16) or control (no intervention; n = 18) groups. Participants of this randomised, parallel arms trial completed pre-programme assessment including the Burden Transfer Inventory (BTI), Perceived Stress Scale, and Copenhagen Burnout Inventory. Assessment was followed by two, group-format educational sessions, based on acceptance and commitment training, tailored to reducing reactivity …