Digital Commons Network^™

Informant Discrepancy In Y-Oq Reporting And Inferences Regarding Youth And Primary Caregiver Functioning, Tess Janeen Collett

Theses and Dissertations

Discrepancy in reporting is a frequent phenomenon in psychotherapy research and its presence indicates added information to take into account when assessing youth functioning (De Los Reyes, 2011; Hawley & Weisz, 2003). There is a need to further understand patterns in youth psychotherapy to protect from risk of treatment failure or deterioration. Our study aimed to explore informant discrepancy and its relation to key therapeutic constructs as well as youth functionality over time within youth outpatient mental health populations who use the Y-OQ and TSM in routine outcome monitoring and as clinical support measures. Using an outpatient mental health sample, …

The Effects Of Ice And Tens Combination Treatment On Knee And Hip Joint Neuromechanics In Individuals With Experimentally Induced Knee Pain During Running, Sunku Kwon

Theses and Dissertations

Context: Knee injury is a common problem for runners. Knee pain is a common symptom in knee injury and is associated with alterations in knee and hip muscle activation and hip joint angles. Relieving pain through intervention may help to restore neuromuscular function. Objective: To examine the effects of ice and transcutaneous electrical nerve stimulation (TENS) combination treatment on perceived knee pain, hip frontal plane angle, and muscle activation during running in individuals with experimental knee pain (EKP). Design: Crossover. Setting: Laboratory. Subjects: 19 participants (11 males and 8 females, 23.2 ± 1.9 y, 176 …

Composition Of The Community Of Small Mammals In The Great Basin Desert, Samantha Elizabeth Phillips

Theses and Dissertations

Small mammals are a keystone guild in arid ecosystems; often exhibiting top-down control of the diversity and structure of plant communities. However, changing climate, shifting fire regimes, and the invasion of exotic plants are modifying the structure of arid systems. Environmental changes in these arid systems are likely altering small mammal communities, and therefore, their ecological role. We examined two aspects of the community composition of small mammals in the Great Basin: changes in community composition since large scale sampling of the region began in 1930, and the current population of a sensitive species of small mammal, the dark kangaroo …

Beauty As A Confounding Variable: Refining Measure Of Viewing Time, Rachael Caryn Pinkerman

Theses and Dissertations

Current research on viewing time measures of sexual attraction fail to explore potential confounding variables of viewing time. One viewing time measure, the LOOK, has been shown to be reliable over time and generally correlated with self-reported sexual orientation but has been unable to differentiate between a non-offending group and an offending group of individuals. This study utilizes the LOOK to examine the relationship between viewing time and a potential confounding variable of viewing time, beauty, using two constructs of beauty (facial beauty and full-body beauty). Facial beauty scores were created by measuring the degree of adherence to four universal …

Neuroimmune-Mediated Alcohol Effects On Ventral Tegmental Area Microglia And Infiltrating Leukocytes, Travis Jonathan Clarke

Theses and Dissertations

Microglia are the primary immune cell in the central nervous system and are known as the “resident” macrophages in the central nervous system (CNS). While microglia are classically known as the immune cells of the CNS, their role has more recently been shown to extend far beyond immunity. The effects of ethanol on the brain are closely linked to neuroimmune responses mediated by microglia that are present in the healthy brain from the time of development. Though microglia have been classified as the “resident” immune cells of the CNS, new research suggests that other immune cells may be implicated in …

Comparison Of Early Literacy Ipad Apps: Evaluation Of Teachers' Perceptions, Julie Mcintyre Evans

Theses and Dissertations

A recent dramatic increase in the availability of early literacy applications (apps) for mobile devices has led teachers to incorporate them into their educational programs. This study explored teachers' perceptions and opinions regarding three early literacy apps: Endless Reader, Preschool Matching Game: Rhyming Words, and Hideout: Early Reading. The study consisted of 15 preschool teachers who interacted with each app and answered questions regarding their opinions about the apps and the use of digital devices in the classroom in general. Teacher responses were analyzed and categorized based on common topics that emerged from the data set. The …

Modeling Coastal Vulnerability For Insight Into Mangrove And Coral Reef Conservation Efforts In Cuba, Maria Gomez

Theses and Dissertations

Cuba’s expansive coral reefs and mangrove habitats provide a variety of ecosystem services to coastal communities including nursery grounds for fisheries, shoreline stability, and storm and flood protection. While Cuba’s coastal habitats are some of the most preserved in the Caribbean, they are under increasing threat of degradation from the impacts of climate change, increased tourism, and coastal development. With the goal of sustainable development, Cubans need to assess the storm and flood protection benefits these coastal habitats provide, and integrate this information into future expansion and management plans within the National Protected Areas System (SNAP). Using the open source …

Methods For Detection Of And Therapy For Carbapenem-Resistant Enterobacteriaceae, Olivia Tateoka Brown

Theses and Dissertations

As antibiotic resistant bacterial strains are becoming more prevalent in healthcare settings, it is necessary to find alternative methods of detecting and treating these infections. One of the antibiotic resistant strains of interest is the carbapenem-resistant Enterobacteriaceae (CRE). CREs have the ability to evade some of the most potent antibiotics currently in use and employ carbapenemases to negate the effect of antibiotics. The three most common carbapenemase genes, found in carbapenem-resistant Enterobacteriaceae along with a gene found only in Escherichia coli were chosen to create a qPCR assay for rapid detection of resistant infections. The carbapenemase genes are KPC, VIM …

Academic Communities Of Engagement And Their Influence On Student Engagement, Kristian Joy Spring

Theses and Dissertations

Learner engagement is a critical aspect of education. While technology is rapidly developing to act in increasingly personalized, and in some dimensions human, ways, we submit that a human community may uniquely support increased student engagement. This research explored the characteristics and effects of the interactions and relationships that constitute three distinct communities in education and examined their influences on student engagement.In the format of a multiple-article dissertation I present three articles. The first article reviewed relevant literature about interactions, relationships, and communities in education. It focused specifically on online and blended contexts and their connections to student engagement. Interactions, …

Methods And Metrics To Measure And Predict The Social Impact Of Engineered Products, Phillip Douglas Stevenson

Theses and Dissertations

More than ever before, engineers are creating products for developing countries. One of the purposes of these products is to improve the consumer's quality of life. Currently, there is no established method of measuring the social impact of these types of products. As a result, engineers have used their own metrics to assess their product's impact, if at all. Some of the common metrics used include products sold and revenue, which measure the financial success of a product without recognizing the social successes or failures it might have. In this thesis I introduce a potential metric, the Product Impact Metric …

A Dual Examination Of Learning Through Pedagogical Training And Alzheimer's Disease Pathology, Donielle Breanna Hutchinson

Theses and Dissertations

Active learning strategies are important for facilitating deep learning that may be carried throughout life, but which is still finding its way into the college setting. Educators are not often trained in effective learning practices, which reduces the cognitive and proficiency gains of their students. By providing such guidance in the formative years of a teacher’s training, we hypothesize that the learning environment will be greatly enriched and enhanced. On the opposite end of the spectrum of life and cognition, the plague of dementia also warrants examination. Alzheimer’s disease (AD), an incurable neurodegenerative disorder progressing from the medial temporal lobe, …

Look Again—Traditional Women As Nontraditional Students: A New Face In Higher Education, Candi Jones Newell

Theses and Dissertations

This study explored the experiences of 13 culturally traditional women who returned to higher education as nontraditional students. An individual unstructured interview, with guiding questions, was held with each woman. This provided the opportunity for these women to articulate their experience. The interviews were transcribed and interpreted using a synthesis of qualitative methods based upon Kvale's method. Seven themes emerged: (a) participants would tell a woman considering a return to school to "do it!" (b) participants saw spousal support as significant in their ability to return to school, (c) participants saw their families as generally supportive of their return to …

Promoting Pleasure In Reading Through Sustained Silent Reading: A Self-Study Of Teacher Practices, Kimberly Turley Mckell

Theses and Dissertations

According to a survey, the majority of fourth grade students in 2005 did not choose reading as a preferred activity for entertainment (Guthrie, McRae, & Klauda, 2007). Adolescents are increasingly resistant to reading and seldom list it as a pleasurable activity. Interestingly, research shows that students who enjoy reading more do better academically (Gambrell, 2011). Accordingly, as a teacher I seek to increase students' reading for pleasure. To give space in my curriculum for students to do this and for me to support them, I used Sustained Silent Reading (SSR), a practice where students are given time to read a …

Electrochemical Glucose Sensors Enhanced By Methyl Viologen And Vertically Aligned Carbon Nanotube Channels, Benjamin J. Brownlee, Meisam Bahari, John H. Harb, Jonathan C. Claussen, Brian D. Iverson

Faculty Publications

Free-standing, vertically aligned carbon nanotubes (VACNTs) were patterned into 16 μm diameter microchannel arrays for flow-through electrochemical glucose sensing. Non-enzymatic sensing of glucose was achieved by the chemical reaction of glucose with methyl viologen (MV) at an elevated temperature and pH (0.1 M NaOH), followed by the electrochemical reaction of reduced-MV with the VACNT surface. The MV sensor required no functionalization (including no metal) and was able to produce on average 3.4 electrons per glucose molecule. The current density of the MV sensor was linear with both flow rate and glucose concentration. Challenges with interference chemicals were mitigated by operating …

Electrochemical Glucose Sensors Enhanced By Methyl Viologen And Vertically Aligned Carbon Nanotube Channels, Benjamin J. Brownlee, Meisam Bahari, John N. Harb, Jonathan C. Claussen, Brian D. Iverson

Faculty Publications

Freestanding, vertically aligned carbon nanotubes (VACNTs) were patterned into 16 μm diameter microchannel arrays for flow-through electrochemical glucose sensing. Non-enzymatic sensing of glucose was achieved by the chemical reaction of glucose with methyl viologen (MV) at an elevated temperature and pH (0.1 M NaOH), followed by the electrochemical reaction of reduced-MV with the VACNT surface. The MV sensor required no functionalization (including no metal) and was able to produce on average 3.4 electrons per glucose molecule. The current density of the MV sensor was linear with both flow rate and glucose concentration. Challenges with interference chemicals were mitigated by operating …

Impact Of Extended Sintering Times On Mechanical Properties In Pa-12 Parts Produced By Powderbed Fusion Processes, Garrett Craft, Justin Nussbaum, Nathan B. Crane, J. P. Harmon

Faculty Publications

Additive Manufacturing provides many advantages in reduced lead times and increased geometric freedom compared to traditional manufacturing methods, but material properties are often reduced. This paper considers powder bed fusion of polyamide 12 (PA12, Nylon 12) produced by three different processes: laser sintering (LS), multijet fusion (MJF)/high speed sintering (HSS), and large area projection sintering (LAPS). While all utilize similar PA12 materials, they are found to differ significantly in mechanical properties especially in elongation to break. The slower heating methods (MJF/HSS and LAPS) produce large elongation at break with the LAPS process showing 10x elongation and MJF/HSS exhibiting 2.5x the …

From Freeze To Fire: How Economic Sanctions Against Japan Led To The War In The Pacific, Mitch Rogers

The Thetean: A Student Journal for Scholarly Historical Writing

No abstract provided.

Will "The Wicked Be Smitten At Last"?: A Comparative Analysis Of Lds And Rlds Hymnals, Zachary Osborne

The Thetean: A Student Journal for Scholarly Historical Writing

No abstract provided.

“It Is A Privilege To Pee”: The Rise And Demise Of The Pay Toilet In America, Katie Richards

The Thetean: A Student Journal for Scholarly Historical Writing

No abstract provided.

Rates Of Cavity Filling By Liquids, Dongjin Seo, Alex M. Schrader, Szu-Ying Chen, Yair Kaufman, Thomas R. Cristiani, Steven H. Page, Peter H. Koenig, Yonas Gizaw, Dong Woog Lee, Jacob N. Israelachvili

Faculty Publications

Understanding the fundamental wetting behavior of liquids on surfaces with pores or cavities provides insights into the wetting phenomena associated with rough or patterned surfaces, such as skin and fabrics, as well as the development of everyday products such as ointments and paints, and industrial applications such as enhanced oil recovery and pitting during chemical mechanical polishing. We have studied, both experimentally and theoretically, the dynamics of the transitions from the unfilled/partially filled (Cassie–Baxter) wetting state to the fully filled (Wenzel) wetting state on intrinsically hydrophilic surfaces (intrinsic water contact angle < 90°, where the Wenzel state is always the thermodynamically favorable state, while a temporary metastable Cassie–Baxter state can also exist) to determine the variables that control the rates of such transitions. We prepared silicon wafers with cylindrical cavities of different geometries and immersed them in bulk water. With bright-field and confocal fluorescence microscopy, we observed the details of, and the rates associated with, water penetration into the cavities from the bulk. We find that unconnected, reentrant cavities (i.e., cavities that open up below the surface) have the slowest cavity-filling rates, while connected or non-reentrant cavities undergo very rapid transitions. Using these unconnected, reentrant cavities, we identified the variables that affect cavity-filling rates: (i) the intrinsic contact angle, (ii) …

Briefe Der Äbtissin Sabina, Sabina Pirkheimer

Prose Nonfiction

English summary of part of the collection. Includes Bemerkungen nach den Briefen, Abbreviations and Glossings, und Bibliography.

Struggles Experienced By Religious Minority Families In The United States, Loren D. Marks, David C. Dollahite, Kaity Pearl Young

Faculty Publications

More than a thousand empirical studies report positive correlations between religious involvement and various aspects oof psychological, relational, or physical health. Even so, there are also substantial costs, challenges, and negative aspects of religious involvement that warrant scholarly attention, including religion-related oppression and discrimination. The objective of this study was to provide an in-depth exploration and qualitative analysis of religion-related struggles experienced by religious minorities. A national sample of 198 diverse, religious families (N = 476 participants) were interviewed. Of the 198 families, 131 (66%) were from religious minority communities (i.e., Jewish, Muslim, or Christian minority faiths) and serve …

Emergency Nurses’ Department Design Recommendations For Improved End-Of-Life Care, Renea L. Beckstrand, Elise M. Corbett, Janelle L. B. Macintosh, Karlen E. (Beth) Luthy, Ryan J. Rasmussen

Faculty Publications

Introduction: Although death is common in emergency departments, there is limited research regarding ED design as an obstacle to end-of-life care. This study identifies emergency nurses’ recommendations regarding ways designs have negative or positive impact on care for dying patients and their families.

Methods: A 25-item questionnaire was sent to a national random sample of 500 emergency nurses. Inclusion criteria were nurses who could read English, worked in emergency departments, and had cared for at least 1 patient at the end of life (EOL). Responses were individually reviewed and coded.

Results: Major obstacles included (1) issues related to limited space, …

Seasonal Spatial Ecology Of Mountain Lions (Puma Concolor) In The Central Sierra Nevada, Justin A. Dellinger, Eric R. Loft, Ronald C. Bertram, Donald L. Neal, Marc W. Kenyon, Steven G. Torres

Western North American Naturalist

Mountain lions (Puma concolor) were captured and radio-collared in the Sierra National Forest between 1983 and 1992 to study the species’ seasonal spatial patterns in a location where migratory mule deer (Odocoileus hemionus) are its primary prey. Some mountain lions displayed seasonal migratory shifts in elevation that mirrored those of their migratory prey; others resided at lower elevations year-round. Home range size for all mountain lions was larger in summer (x– = 231 km²) than in winter (x– = 110 km²), whether or not an individual exhibited seasonal migratory shifts …

Effect Of Restricted Ankle Mobility On Muscle Reaction Time And Ankle Joint Kinematics To A Simulated Ankle Sprain During Walking In Chronic Ankle Instability Patients, Brandon Winward, Ty Hopkins

Journal of Undergraduate Research

Inversion ankle sprains are common and are caused by sudden inversion stresses during weight-bearing movement which causes the foot to roll under and inward.1 Ankle sprains result in tearing or stretching of ligaments and muscles, which reduces ankle stability.2 After a single ankle sprain, up to 80% of people suffer repeated sprains, which often develop into chronic ankle instability (CAI).3 Research has shown CAI patients often exhibit delayed lower leg muscle reaction time and restricted dorsiflexion range of motion (DROM).2

Identifying The 5’End Of The Camta1 Genes In Zebrafish, Morgan Fronk

Undergraduate Honors Theses

Congenital heart diseases (CHDs) are a significant cause of infant death and are frequently caused by mutations in transcription factors. Camta1 (calmodulin binding transcription activator 1) is a transcription factor that has been proposed as a modulator in embryonic heart development and a possible cause of CHDs. The only other known member of its family in vertebrates is involved in activating a hypertrophy gene program in adult heart failure. Unlike camta2, camta1 is expressed in the embryonic heart during heart looping. However, few studies have been done on camta1. In zebrafish, there are two camta1 ohnologs (homologs created through …

Design For Maintainability In Developing Communities—A Case Study On The Uros Islands, Thomas Barlow

Undergraduate Honors Theses

Designing products for developing communities has exposed many of the underlying assumptions that engineers from developed nations have during the design process. There has been much written about these underlying assumptions in order to create a better framework for designing for developing communities. One unexplored, yet important area is the universality of common maintainability principles used in developed countries when designing products used in developing communities. Such principles include: simplicity, diagnosability, standardization of parts, modular subassemblies, minimizing assembly and disassembly parts, labeling components, increased life of moving parts, manuals, and simplifying tools needed for repairs [1]–[3]. The purpose of this …

Similarities And Difference In The Neural Processing Of Speech And Song In Religious Music, Brett Pielstick

Undergraduate Honors Theses

An fMRI study was performed to see the differences in the neurological processing between spoken and sung language in religious music. Students at Brigham Young University, who are members of the Church of Jesus Christ of Latter-day Saints, were exposed to alternating blocks of spoken and sung lyrics of religious and non-religious songs. There was no significant activation when contrasting speech and song, but there was significant activation in the right middle temporal gyrus and the posterior cingulate gyrus when listening to spoken and sung religious lyrics, suggesting an emotional reaction to religious stimuli. Contrasting spoken stimuli for both religious …

Lydia Dunford Alder: The Life Of The Mormon Poet, Suffragist, And Missionary, Sarah Kate Johnson Stanley

Undergraduate Honors Theses

This thesis examines the life of Lydia Dunford Alder (1846–1923), who was a prominent but now nearly forgotten early Mormon writer, women’s rights activist, missionary, and leader of various women’s clubs. A respected member of the late-nineteenth– and early-twentieth-century Salt Lake City, Utah community, Alder was the colleague and friend of various distinguished Mormon leaders. While these leaders have been studied in-depth by scholars, Alder’s similar achievements have never been examined in scholarship. As the first comprehensive biography ever written on Alder, this thesis explores her birth in England (1846), her immigration to the United States (1850), her return to …

Leadership And Applied Theatre, Meredith Campbell

BYU English Symposium

Theatre instruction is an effective medium through which to teach leadership skills by empowering students to communicate effectively and take action. This workshop defines leadership as “communicating to people their worth and potential so clearly that they come to see it in themselves” (from Stephen R. Covey’s 8^th Habit, pg. 98). Leadership training can be interwoven within theatre practices by giving students the tools they need to begin mastering “crucial conversations” that they will be experimenting within realistic scenarios and performative activities that can then be transferred to situations they encounter outside of the classroom.