Digital Commons Network^™

The Role Of Utah Farmers In Farm To School Programming, John L. Hawley

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

This purpose of this study was to describe Utah farmers’ role in farm to school (FTS) programming and their interest in institutional marketing of local foods. The researcher sent a survey to farmers belonging to the Utah Farm Bureau to discover the role they play in FTS in Utah.

Respondents held positive attitudes toward FTS programming and agreed that building relationships with community members and increasing awareness of local food were benefits. They cited a lack of information about schools seeking to purchase local products and restriction of growing seasons as barriers to their participation in FTS. They displayed their …

Writing Attitudes And Practices Of Content Area Teachers After Participating In The Central Utah Writing Project Summer Institute, Joseph P. Anson

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

This study of four case studies looks at how secondary math, music, science, and social studies teachers' attitudes and classroom practices were affected by their participation in the Central Utah Writing Project (CUWP) summer institute. Participant interviews, observations, and artifacts were analyzed by looking at themes for effective professional development: a participant's personal interpretation of the experience (phenomenon), construction of one's own learning, active learning/participation in the professional development, the inclusion of authentic tasks, collaborative support community, inclusion of prior knowledge and/or experience, self-efficacy regarding one's own writing and the teaching of writing, motivation as a teacher, motivation as a …

Incidental Vocabulary Acquisition In Middle School: An Examination Of Three Instructional Conditions, David B. Lee

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The importance of vocabulary knowledge gained through incidental learning is well documented. The growth of incidental vocabulary knowledge is especially crucial for middle school students due to the complex words encountered in their studies. However, research on incidental vocabulary acquisition for middle school students is lacking. The purpose of this study was to compare the relative effectiveness of three instructional conditions (reading, writing, and reading and writing) on incidental vocabulary acquisition and retention with middle school students in an English as a first language (L1) environment.

In this within subjects repeated measure study, 263 eighth-grade participants received treatment in three …

From "Struggling" To "Example": How Cross-Age Tutoring Impacts Latina Adolescents' Reader Identities, Dustin H. Drake

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Educators and policy makers have shown a consistent concern over the achievement gap. In academic assessments, Latino students have demonstrated lower achievement than their peers, particularly in reading scores. Many researchers attribute the existence of the achievement gap to a school system that ignores Latino culture or perpetuates struggles in Latino students’ reading by being culturally insensitive. Multiple theorists suggest that school systems that better understand Latino identities will be better at instructing Latino students. Many programs, including Latinos in Action, have been implemented in attempts to close this gap. The Latinos in Action program utilizes Latino adolescents as peer …

Maternal Diabetes, Related Biomarkers And Genes, And Risk Of Orofacial Clefts, Tiwaporn Maneerattanasuporn

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Orofacial clefts (OFCs) are among the most common congenital birth defects and are characterized by incomplete development of the lip or the palate or both. The lip and palate develop separately at different times during the first trimester of pregnancy. The etiology of OFCs is multifactorial and includes a combination of genetic and environmental factors. This project aims to examine role of maternal diabetes mellitus in orofacial clefts through studies of medical histories, biomarkers, and genes.

In a study of Utah birth certificates, mothers with pre-existing diabetes and gestational diabetes mellitus (GDM) had an increased risk of OFCs, and obese …

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 …

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 …

Enhancing Students’ Higher Order Thinking Skills Through Computer-Based Scaffolding In Problem-Based Learning, Nam Ju Kim

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The purpose of this multiple-paper dissertation is to identify students' several difficulties in Problem-based learning and to address these issues by suggesting the design of computer-based scaffolding. In addition, the effectiveness of suggested design was confirmed through meta-analysis and the empirical research. Learner-centered Scaffolding Systems (LSS) is presented to improve students' perception of optimal challenge by addressing students' learning issues in PBL. LSS enhances students' experience in autonomy and competence by providing multiple types, modalities, and customization of scaffolding in accordance with student' different needs and difficulties in PBL. Bayesian meta-analysis for identifying the effects of suggested LSS indicated that …

Intentional Mentoring Through 4-H: The Role Of 4-H In A Successful Mentoring Program Between Youth And Adults, Emily Ann Shepperd

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

4-H Youth and Families with Promise (4-H YFP) is a one to one youth mentoring program that aims to help youth obtain skills that will help them to be successful. The purpose of this research was to determine if any positive outcomes were shown of youth participating in 4-H YFP. Positive outcomes were identified as peer social competence, greater ability to make positive choices, the development of effective communication skills, building connections, and contributing to the community. Results show that these outcomes positively increased among youth participants in the 4-H YFP program- but the changes were too small to be …

Recreation Community Branding: A Comparative Analysis Within Utah’S Wasatch Front, Lynda D. D. Smith

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

This study demonstrates the role recreational amenities play in contributing to the brand identity and sense of place in Utah master planned communities (MPCs). These MPCs are designed to enable residents to live, work, and play within close proximity within a styled built environment. While the built environment is often branded with a particular identity, these identities resonates with other attributes of the community, including recreation amenities. The study focused on MPCs along the Wasatch Front in Utah, since Utah’s population, along the Wasatch Front, is expected to double by 2050 (Envision Utah, n.d.). Many of the developments being built …

Transportation Related Challenges For Persons With Disabilities, Graydon Bascom

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Gaining access to transportation is essential for obtaining employment, education, healthcare, and social interaction. Individuals who face difficulties in gaining this access are considered ‘transportation disadvantaged’ and include individuals of lower socioeconomic status, aging individuals, and persons with disabilities. In our autodependent society, individuals with disabilities face even fewer opportunities to interact within their communities. In order to better understand how individuals with disabilities are limited by their access to transportation, two studies were conducted.

The first study specifically seeks to examine how individuals with disabilities gain access to transportation and the interpersonal relationships that affect opportunities for social participation …

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

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Many theories have been developed to help explain and predict human behavior. Ajzen’s Theory of Planned Behavior (TPB) holds that behavior is based on behavioral intention, as well as attitudes, subjective (or social) norms, and perceived behavioral control. According to the TPB mode, perceived behavioral control moderates (or influences) the effect of behavioral intentions on behavior. Previous research has focused on the application of TPB to health behaviors, although some research has been done in educational situations. In addition, dual language immersion (DLI) programs are increasing in popularity, particularly in Utah. The Utah model begins in first grade, and follows …

Murder Becomes Her: Media Representations Of Murderous Women In America From 1890-1920, Emily M. Crumpton

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

This thesis explores the relationship between the media, murderous women, and the concept of separate spheres. Murderous women challenged established gender norms. They did not conform to the societal expectations of their gender, therefore, they were not considered “normal.” As such, women like Alice Mitchell, Jane Toppan, and Amy Archer Gilligan became objects of media, medical, and public curiosity. As defined by medical science and society, newspapers policed the boundaries of “normality” by sensationalizing the lives, actions, and trials of deadly damsels. Newspaper coverage of murderous women reminded the public of the consequences of “abnormality” and non-conformity. This thesis argues …

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 …

Propagating Perfection: Eugenic Sterilization At The Utah State Training School, 1935 - 1974, Jennifer Rust

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Compulsory sterilization as a tool of eugenics occurred in the United States from before the U.S. Supreme Court upheld its’ constitutionality in 1927 until the early 1970s. Initial justification for removing a person’s ability to procreate was rooted in hereditarian assertions that disability was transmitted from parent to offspring, and incorporated an economic argument that individuals with disabilities placed a financial burden on the state for care. Due to scientific deconstruction of the hereditarian argument, rationalization for sterilization evolved into an anxiety over the perceived inability of the disabled to parent. The state of Utah sterilized 738 individuals with intellectual …

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 …

Effectiveness Of Acceptance And Commitment Therapy As A Treatment For Posttraumatic Stress Disorder And Moral Injury, Ellen J. Bluett

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Posttraumatic stress disorder (PTSD) is a common condition among military personal and veterans. Despite strong empirical support for first line treatments for PTSD, many veterans do not complete or respond to treatment. Research suggests that experiential avoidance is a contributing factor to both treatment dropout and minimal treatment gains. Acceptance and commitment therapy (ACT) is an empirically supported cognitive behavioral intervention that aims to decrease experiential avoidance while increasing psychological flexibility. Research has shown ACT to be a promising intervention for the treatment of PTSD; however, its effectiveness in veterans with PTSD is limited.

In conjunction with Utah State University …

Examining Effects Of Technology Level And Reinforcer Arrangements On Preference And Efficacy, Audrey N. Hoffman

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Applied behavior analysts use reinforcement to enact socially meaningful outcomes with the individuals that they work with. Identifying the ways in which reinforcers function optimally is an important consideration for behavioral research. Preference for reinforcers, and how effective reinforcers are, may change depending upon several factors. Two important factors to consider are how reinforcers are arranged and the technology level of the reinforcers used. Reinforcers can be delivered following every response in a distributed manner or they can be delivered following several responses in an accumulated manner. Additionally, leisure items used as reinforcers can be classified according to technology level, …

Eportfolio Adoption's Mediating Influence On Faculty Perspectives: An Activity Theory View, Jonathan M. Thomas

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

A case-comparative mixed methods approach was used to discover how faculty members’ teaching perspectives changed as they adopted an eportfolio tool (Pathbrite). Ten faculty members took the Teaching Perspectives Inventory (TPI) before and after using the tool during Fall semester 2015. Also, systems logs were collected and interviews were conducted after the post survey was completed. Interview data found that faculty members developed a broader view of the potential of eportfolios. Participants also appreciated the long-term benefits that eportfolios would have on their students. However, when use was associated with accreditation standards, gains in student-centered perspectives were minimal. The study …

Increasing Student Engagement And Knowledge Retention In An Entry-Level General Nutrition Course With Technology And Innovative Use Of A Graduate-Level Teaching Assistant, Minhee Kang

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Blended-design courses integrate both face-to-face and online learning. This thesis discusses the use of three teaching innovations and their effect on student engagement and course satisfaction in a blended-design nutrition course. The three teaching innovations include 1) a web-based learning platform, called Connect (published by McGraw-Hill Education) 2) other easily accessible technological tools (such as Google+), and 3) higher-level use of a graduate-level teaching assistant.

Another form of web-based learning platform, Mastering, published by Pearson Education, was use previously in the course. However, students, especially those earning the highest grades in the course, did not see value in completing these …

Public Opinion On Renewable Energy: The Nexus Of Climate, Politics, And Economy, Shawn K. Olson-Hazboun

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

This dissertation research examines the factors underlying public opinion toward renewable energy in the United States. U.S. citizens in general support the continued development of renewable energy, yet opposition has been widely observed toward a variety of renewable energy facilities at the local level. Previous research on public responses to renewable energy has focused on one or a small number of communities experiencing renewable energy development. In this research I examine public views more broadly, in communities with and without renewable energy development, and also using nationally representative opinion data. I ask the following questions:

What local experiences influence how …

Parent Perspectives On Preparing Students With Intellectual Disabilities For Inclusive Postsecondary Education, Jeff C. Sheen

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

More and more students with intellectual disabilities (ID) have the opportunity to participate in a college experience by attending an inclusive postsecondary education program specifically designed to support these students. The goal of these programs is to help students with ID improve their opportunities to find employment that matches their interests, live more independently and enjoy a higher quality of life. To get the most out of their college experience, students with ID need to develop certain personal skills, knowledge, and attributes that will help them be better prepared for a college-based program. The parents of students with ID that …

Effects Of Computer Simulation And Animation (Csa) On Students’ Problem Solving In Engineering Dynamics: What And How, Seyed Mohammad Tajvidi

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Previous studies have shown that in many fields, computer simulation and animation (CSA) improve students’ learning and problem solving. However, despite the massive body of research on the role of computers in education, little research has been conducted to qualitatively examine how they affect the learning of engineering students. The purpose of this study was to explore how learning and problem solving were affected by computer modules and what similarities and differences existed between computer representations and paper-based examples.

An analysis of collected data, observations of participants’ problem-solving activities, and interviews revealed that computers can enhance students’ analytical thinking, organizing, …

A Comparison Of Park Access With Park Need For Children: Case Study In Cache County, Utah, Shuolei Chen

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Childhood obesity is one of the nation’s most serious health problems. There are growing efforts to prevent childhood obesity by improving opportunities for physical activity in their communities. The outdoor settings of the built environment, such as parks and open spaces, can offer children opportunities for physical activities, experience with nature, and social interaction, which contribute to children’s physical and psychological health. However, children’s physical access to parks is often inequitable. Simultaneously, the quality of parks also varies. These disparities caused the inequitable distribution of health-promoting features of built environment among disadvantaged groups who may not have access to other …