Digital Commons Network^™

Peer-Implemented Script Fading To Promote Play-Based Statements In Children With Autism, Jessie Rosdahl

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Teaching communication and social skills to children with autism spectrum disorder (ASD) requires systematic teaching and instruction. Teachers provide these interventions to multiple students and the efforts can be strenuous. In order to help relieve teachers, as well as provide a more efficient way to teach social skills, this study was conducted to assess the benefits of using peers as implementers and communication exchange partners for children with ASD. In this study, we used an intervention called script fading, a prompt procedure that provides children with ASD with an appropriate audio phrase, which they then repeat during play. This study …

Lived Experience Of Young Widowed Individuals, Eunicia Jones

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Young widowhood is a unique experience that has received little in-depth attention in research and clinical settings. Their experiences may differ from other types of losses, particularly from losses that are typically expected to happen later in life. The present study treated the lived experiences of young men and women who have experiences the loss of a spouse. Eleven men and women between the ages of 18 and 49 were interviewed about their experiences post-loss using phenomenological methods. After coding for similarities and differences between the experiences, five themes emerged in all eleven interviews: (1) relationship, (2) first reactions, (3) …

Effects Of Acceptance And Commitment Therapy On Impulsive Decision Making, Kate L. Morrison

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

For some people, decision making is more often influenced by immediate gratification, rather than what is best for them in the long term. This study intended to change how those people made decisions, in order to help them live meaningful lives. This was done through eight sessions of a treatment called Acceptance and Commitment Therapy (ACT; in comparison to no treatment). Forty adults were randomly assigned to either treatment or a no treatment control. The treatment did not change the way people responded on the decision making measures, although the treatment reduced problematic behaviors and obstacles to living a meaningful …

Exploring Trends In Middle School Students' Computational Thinking In The Online Scratch Community: A Pilot Study, Kevin N. Lawanto

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

We live in a century in which technology has become part of our lives, and it is crucial that we become active creators and not merely passive users of technology. One characteristic that might distinguish someone who uses the ideas of others from one who innovates his own ideas is the ability to computer program. Computer programming is more than just learning how to code; it also exposes students to computational thinking (CT), which involves problem-solving using computer science (CS) concepts, such as decomposition, pattern recognition, abstraction, and algorithm design.

The rationale for introducing computing in K-12 in order to …

Diversity-Related Experiences And Academic Performance Among Ethnic Minority College Students, Amanda K. Blume

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Students of color experience numerous educational disadvantages compared to White students. These disadvantages begin in elementary school and continue into college and adulthood. Ethnic minority students typically have less resources available to them than White students and are typically less prepared for college—academically and financially. Once students of color enroll in college, they face additional barriers due to discrimination and negative attitudes towards diversity. These factors play a key role in student engagement and persistence. The campus racial climate of a university, defined as the overall racial environment of the campus, has been shown to strongly influence students’ feelings of …

The Effects Of Familism And Sibling Relationships On Mexican-Origin Adolescents' Intentions For Alcohol, Tobacco, And Other Drug Use, Molly Mechammil

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The aim of this study was to investigate whether and how sibling relationships and family values intersect to influence Mexican origin youth’s intentions to use substances. Previous research with European-American families has indicated that the nature and quality of sibling relationships in particular plays a large role in whether or not youth will engage in substance use behaviors. In addition, high levels of family and cultural values have also been found to be strong protective factors for substance use in Latino youth. A better understanding of the relation between family values and sibling relationship processes is important in order to …

The Ideal Educator: Investigating Teaching Culture And Teaching Styles Through Teacher Self-Efficacy And Social Acceptance, Jared R. Glenn

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Previously collected data from the Teaching and Learning International Study (TALIS 2013) is utilized to examine two hypotheses. First, I investigated whether teachers who perform well in their jobs also tend to be popular friend choices among colleagues and administrators. Second, if there were evidence to support the first hypothesis, I examined whether these popular teachers also had a particular style of managing their classrooms.

While popular opinion often suggests that education is a one-size-fits-all method of sharing knowledge, actual educational methods actually change from place to place and country to country (Ho and Hau, 2004; Malinen et al, 2013). …

Making Statistics Matter: Using Self-Data To Improve Statistics Learning, Jeffrey L. Thayne

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Research has demonstrated that well into their undergraduate and even graduate education, learners often struggle to understand basic statistical concepts, fail to see their relevance in their personal and professional lives, and often treat them as little more than mere mathematics exercises. Undergraduate learners often see statistical concepts as means to passing exams, completing required courses, and moving on with their degree, and not as instruments of inquiry that can illuminate their world in new and useful ways.

This study explored ways help learners in an undergraduate learning context to treat statistical inquiry as mattering in a practical research context, …

Utilizing Act Daily As A Self-Guided Mobile App Intervention For Depression And Anxiety In A College Counseling Center, Jack A. Haeger

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

College counseling centers (CCCs) have experienced funding and staffing setbacks in recent years, resulting in higher caseloads, counselor burnout, and bloated waitlists. Mobile Health (mHealth) interventions may offer a cost-effective and innovative solution. The authors developed ACT Daily, a prototype mHealth app based in Acceptance and Commitment Therapy (ACT). This study examined the feasibility and possible efficacy of ACT Daily as a brief intervention for individuals placed on CCC waitlists.

A sample of 11 depressed/anxious clients waitlisted at a local CCC enrolled in the study, which followed a pre-post, open trial design. Participants received a brief online training that covered …

An Analysis Of The Feasibility Of Anaerobic Digestion On Small-Scale Dairies In Utah, Steven Chans Lund

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

With an ever increasing concern for the environment, different methods of managing organic waste on dairy farms have been explored and analyzed. Anaerobic digestion has long been a popular method of managing organic waste. Its popularity stems from the potential to decrease greenhouse gases, improve air quality and provide a source of additional revenue for the farm. Problems with implementing anaerobic digestion arise from high failure rates, high start-up costs and continuous maintenance and equipment replacement.

Subsidies for the initial investment and improved technology have increased the possibility of large-scale dairy farms to adopt anaerobic digestion. Due to economies of …

Perceived Alzheimer's Disease Threat As A Predictor Of Behavior Change To Lower Disease Risk: The Gray Matters Study, Christine Clark

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Alzheimer’s disease is a growing public health concern with an estimated five million Americans currently afflicted. That number is projected to triple by 2050 as the baby boomer generation approaches age 65, the most common age where people begin to show symptoms of cognitive decline stemming from changes in the brain related to Alzheimer’s. Since there is currently no cure or preventive pharmacological treatment, AD prevention research is now recognized as an important enterprise. Modifiable lifestyle factors that can reduce AD risk or delay its onset have been identified as reasonable targets for behavioral intervention, including increased physical activity, healthier …

Staff Interactions And Affect In Persons With Dementia: An Observational Study Of A Memory Care Unit, Keirstin V. Meyer

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

It is estimated that the number of people in the United States living with dementia in 2015 will nearly triple by the year 2050. With no cure for dementia, we are faced with providing care in a way that maximizes well-being. The majority of prior research focused on the best ways to reduce behavioral problems and mood disorders, such as depression and anxiety. The objective of this study was to increase knowledge about the social influences on well-being in persons with dementia, particularly from staff in residential memory care units. This study found that the most common interaction type from …

Effects Of A Self-Management Procedure Using Student Feedback On Staff Members' Use Of Praise In An Out-Of-School Time Program, Cade T. Charlton

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Out-of-school time (OST) programs are under increasing pressure to improve student achievement. However, OST program administrators face a number of challenges to improving program effectiveness including inconsistent student participation, inexperienced staff members, and a lack of high-quality professional development. OST program administrators can address these challenges by implementing staff development practices that encourage the use of effective instructional strategies.

Specific praise is a simple and effective instructional strategy that has been linked to improved student engagement, enhanced academic achievement, and stronger student-teacher relationships. Unfortunately, there have been very few studies examining the effects of interventions designed to increase OST staff …

Europa's Bane Ethnic Conflict And Economics On The Czechoslovak Path From Nationalism To Communism, 1848-1948, Mathias Fuelling

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Ethnic conflict and its relationship with economics is a difficult subject to understand, both for moral and historical reasons. This thesis was written with a mind to the effects of these forces on the functioning of political systems. Through study of the Habsburg empire it was discovered that industrialization and competition over economic opportunities drove speakers of different languages to establish themselves as distinct ethnic communities who held conflict between each other as a virtue. This conflict and the creation of a nationalist narrative by communities of Czechs and Germans contributed to the breakup of the Habsburg empire. Conceptions of …

Interpreting Risk: Variations And Explanations Of Resident Perceptions Of Hydraulic Fracturing Impacts, Adrian B. Uzunian

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Hydraulic fracturing has increasingly become a global phenomenon that has induced the public to be suspicious of the impacts of this process. As this new process has been fraught with controversy, it is important to gain further understanding of how different people perceive the risks associated with oil and gas development. Focusing on the Eagle Ford Shale region, located in South Texas, I examine how social position and source of information is related to perception of environmental and health risks. I do this by conducting a qualitative analysis of interviews from two counties experiencing hydraulic fracturing development, examining the most …

Motionscan: Towards Brain Concussion Detection With A Mobile Tablet Device, Shantanu Saxena

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

This thesis reports on a study to determine the viability of using a mobile tablet device as a brain concussion detection tool. The research builds upon the results of a prior method of collecting data for measuring motion sensitivity, where a user presses and releases a force sensor to balance a rising and falling line on a computer display. The motion sensitivity data collected using this force sensor device was shown to have less irregularity in persons with concussion. The MotionScan application, developed for this research, uses the accelerometer of a tablet device to record motor movement of a user …

The Market Potential For Food And Agricultural Tourism In Utah, Miranda Bradshaw

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Tourism is one of the largest and most economically important industries in Utah. Local businesses and government agencies may increase their tourism-related profits through targeted marketing and product development. As tourists may differ from one another in terms of trip planning, party size, the activities they participate in, and more, it is important to understand who tourists are. The primary research purpose of this study was to explore and better understand the different types of tourists who visit Utah.

Data on tourists were collected through an in-person survey. This data was then used to place tourists into groups according to …

An Investigation Of Clinically Significant Change Among Child And Adolescent Clients Of A Graduate-Level Training Clinic, Kerry K. Prout

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The study examined parent-reported child and adolescent outcomes for youth being seen for psychotherapy services on a measure of symptoms of distress (Youth-Outcome Questionnaire 2.01). All clients were seen for psychotherapy services by graduate-level student therapists who were currently in training at a psychology training clinic. Parents of clients completed a questionnaire to assess symptoms of distress at each psychotherapy visit and the study sought to define the trajectory of change that clients experience throughout treatment. Specifically, the study aimed to determine to what degree change in outcomes was statistically significant and meaningful for clients and on average, how many …

Incorporating A Training Construct Into The Unified Theory Of Acceptance And Use Of Technology, Matthew E. Harris

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The purpose of this study was to determine if a prominent theoretical model, the Unified Theory of Acceptance and Use of Technology (UTAUT), which is used to predict the likelihood that users would adopt a given technology, could be improved by adding a training reactions component as outlined in prominent training theory.

Online pre- and post-training surveys were received from 111 students who participated in face-to-face training on Structured Query Language (SQL) during spring 2014 and 2015 semesters. Survey questions were created from previously validated technology acceptance and training studies. From these responses, the basic structure of the original UTAUT …

The Bat And The Spider: A Folkloristic Analysis Of Comic Book Narratives, Wesley Colin Van De Water

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

This thesis examines the folkloric evolution of superhero narratives over the past century. Utilizing theories from folklorists such as Lord Raglan, Vladimir Propp, Joseph Campbell, Barre Toelken, and Alan Dundes, it examines the core qualities prized by folklorists, and how these same elements can be found in superhero narratives, despite their mass produced nature and place amidst American popular culture. It examines classic hero tale structures, as well as the folkloric theories of dynamism and conservatism. The main argument is that these narratives are folkloric in nature, and that the discipline of folklore would benefit from their study.

Teacher Attitudes And Perceptions Of Low And High Socioeconomic Status Students, Patty C. Norman

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

In this qualitative study, the author explored the perceptions of 10 middle-class, teachers regarding the socioeconomic class of both impoverished and advantaged students with whom they worked. Teachers in two public elementary schools from one Intermountain West school district participated; one school generally served children living in poverty and the other generally served affluent children. Through analysis of surveys, interviews, teacher journals, and researcher journal, the complex and often times contradictory feelings these teachers had about the socioeconomic class of students were revealed.

Literature in class, socioeconomic class, deficit thinking, race and whiteness, and identity and multiple identities situated the …

The Relationship Between Adolescents' Use Of Internet-Enabled Mobile Devices And Engaging In Problematic Digital Behaviors, Ryan Atwood

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The purpose of this study was to examine the relationship between teenagers’ use of mobile Internet devices and their involvement in risky digital behaviors, including problematic Internet use, exposure to pornography, and participation in sexting. A sample of teens between the ages of 13-18 was used for this study.

It was found that teens who used smartphones as their primary source of Internet access were most likely to receive sexting requests, while teens using computers to access the Internet were most likely to intentionally view pornography. Additionally, teens who used multiple mobile devices to connect to the Internet and teens …

Fear-Based Policymaking: How Government Agencies Exploit Mortality Risk Perceptions, Alecia M. Hunter

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The objective of this thesis is to explore how government policymakers use distorted Value of a Statistical Life (VSL) calculations for their personal benefit. The VSL estimates how much a large group of citizens would jointly pay to save the life a one random person from a fatal disease. The VSL is used by government agencies like the Environmental Protection Agency. Agencies use the VSL in benefit-cost analyses to help determine potentially favorable life-saving policy from wasteful policy. Despite the well-intentioned objectiveness and decisiveness of the VSL, the political framework incentivizes miscalculated and exaggerated VSL estimates. Public choice theory addresses …

Anthropogenic And Natural Stressors And Their Effect On Immunity, Reproduction, And The Stress Response, Lorin A. Neuman-Lee

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Animals must be able to cope with many natural and human-made stressors in order to successfully survive and reproduce. These stressors can come in many forms and are increasing as human activities become more and more prevalent across the globe. In order to cope with these stressors, organisms must allocate limited energy away from processes such as reproduction to mount a stress response. This stress response involves the activation of the hypothalamic-pituitary-adrenal axis and results in a cascade of hormones and down-stream effects, such as changes in reproduction and immune function. In order to understand how reptiles and amphibians cope …

Impulsive Choice, Alcohol Self-Administration, And Pre-Exposure To Reward Delay, Jeffrey S. Stein

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Prior research indicates that drug dependence is associated with a tendency to discount the future. For instance, compared to control participants, drug-dependent participants more strongly prefer small, immediate rewards (e.g., $10 now) over larger, delayed rewards (e.g., $100 in 6 months). Similarly, in animal models of addiction, impulsive preference for small, immediate over larger, delayed food rewards in rats is associated with greater consumption of a number of drugs of abuse, including alcohol, cocaine, and nicotine. These and other findings suggest that this form of impulsive choice plays a causal role in addiction; however, this account has not been tested …

Considering The Crossroads Of Distance Education: The Experiences Of Instructors As They Transitioned To Online Or Blended Courses, David D. Hoffman

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

In the short history of online education research, researchers studying teacher experiences regularly relied on anecdotal examples or small samples. In this research, we sought to support and enhance previous findings concerning the best practices in online education by performing randomly sampled, nationwide survey of online and blended course instructors. The survey inquired about demographics (such as age, race, and gender), professional position (i.e. tenured professor), institution, department, and their initial and current feelings about teaching online education. It questioned if the respondents studied online as students, what resources administrators provided, their audience, length of instructional experience, and personal behaviors …

An Examination Of How Qualitatively Different Delayed Outcomes Are Discounted, Jonathan E. Friedel

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Jonathan E. Friedel, a graduate student in the Experimental and Applied Psychological Sciences program at Utah State University, will complete this dissertation as part of the requirements of the degree of Doctor of Philosophy in Psychology.

Outcomes that are received far in the future are less valuable than outcomes that are to be received more proximally. Delay discounting describes how outcomes in the future lose value. The goal of this dissertation is to examine how people discount different types of delayed outcomes. Two experiments examine the value of a wide
variety of delayed outcomes for cigarette smokers and nonsmokers. These …

"Reasonably Bright Girls": Theorizing Women's Agency In Technological Systems Of Power, Emily January Petersen

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

A woman’s experience in the workplace is an inductive process into a technological, hierarchical, and often male-dominated system. This study examines how female practitioners in technical and professional communication confront the technological system of the workplace. I trace the forces that contribute to the hierarchy and power struggles women face, I present how they claim authority and agency within such hierarchical and technological systems, and I show how these experiences can lead to activism and advocacy. In addition, my findings suggest that some women leave the workplace altogether in favor of less structured and more innovative ways of communicating about …

The Effect Of Weight On The Perceptions Of And Attitudes Toward Individuals With Anorexia Nervosa, Allison E. White

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

A large body of research has shown that stigmatizing attitudes toward individuals with mental illness are widespread and prevalent. Fewer studies have focused on stigma toward eating disorders, in general, and even less have focused on the stigma of anorexia nervosa (AN), specifically. Preliminary research indicates that AN may be both stigmatizing and admired, but the factors contributing to the perception of AN has not been adequately studied. To date, researchers have yet to examine the role of body size in the perception of and attitudes toward individuals with AN. By showing participants one of three female figures varying only …

The Association Between Shared Values And Well-Being Among Married Couples, Travis G. Parry

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The primary objective of this research study was to examine the shared values and marital well-being of married couples and to see if there was a relationship between these variables. A secondary purpose of this study was to examine the marital well-being variables (financial stability, marital happiness, individual well-being) and see if there were relationships between these variables when analyzed simultaneously.

This study found a positive relationship between several shared values and the marital happiness and individual well-being variables of material well-being. However, no shared values were related to financial stability. The study did find positive relationships between all martial …