Digital Commons Network^™

A Novella In Technicolor: The Artistic Connections To Theme And Prose In "The Hour Of The Star", Abby Thatcher

Student Works

Brazilian author-painter Clarice Lispector's work, especially her prose in her last published novella The Hour of the Star, is rich with deliberate color use; her abstracted prose style, including abstraction of punctuation, deliberate mention of specific colors during her narrative, and fragmented sentence structure all create an rich word-painting of the main character Macabea. This word painting creates an opportunity for Lispector to color her work with sharply pointed satire, convey political and social agendas of awareness, and ultimately places Macabea in an image-rich and meaning-driven view to the reader. This view is aided by further analysis of Lispector's little-known …

Speech Fluency In Acquired Apraxia Of Speech During Narrative Discourse: Group Comparisons And Dual Task Effects, Tyson G. Harmon, Adam Jacks, Katarina L. Haley

Faculty Publications

Purpose: Slowed speech and interruptions to the flow of connected speech are common in aphasia. These features are also observed during dual task performance for neurotypical adults. The purposes of this study were to determine (a) whether indices of fluency related to cognitive-linguistic versus motor processing would differ between speakers with aphasia plus AOS and speakers with aphasia only and (b) whether cognitive load reduces fluency in speakers with aphasia with and without AOS.

Method: Fourteen speakers with aphasia (seven with AOS) and seven neurotypical controls retold short stories alone (single task) and while simultaneously distinguishing between a high and …

Continuous Glucose Monitoring: An Overview For Nurse Practitioners, Casey Neeley, Donna Freeborn

Student Works

Continuous glucose monitoring (CGM) is a revolutionary addition to diabetic management for patients with type 1 diabetes mellitus (T1DM). CGM, when used properly, improves overall glycemic control. In the short term, CGM decreases incidences of hypoglycemic events and improves day to day blood glucose control. In the long term, CGM decreases hemoglobin A1c levels and decreases incidences and severity of long term complications of diabetes. When patients are educated and supported by providers on the use of CGM, patients with T1DM can achieve optimal glycemic control.

Collaborative Innovation In Global Teams: A Case Study Of The Startup Grind Inc. Global Community Team, Camey L. Andersen

Student Works

The Startup Grind Inc. Global Community Team was studied to show how creativity and innovation occur in a global virtual team. Innovation occurred by choosing team members who were committed to a creative team environment. Team creativity online was strengthened by providing opportunities for the global virtual team to meet in person. Alternative brainstorming methods outside the scheduled team meetings also added to the overall innovation of the team. Flexibility with the virtual office and meetings provided a platform for the team to think outside the box. Team members achieved a unity of ideas as they used innovation and creativity …

Instructional Materials For Stac 139 Course, Jesse Welsh

Instructional Psychology and Technology Graduate Student Projects

Every semester, nearly 150 undergraduate and graduate students enroll in STAC 139 courses at Brigham Young University in Provo, Utah. This course, initially aimed to inspire physical activity and wellness in BYU students interested in running, has evolved and matured in its objectives as new instructors have made alterations to the course in both structure, content, and execution as they have worked within loose-fitting parameters.

This evolution has brought with it a tension between the objectives of the STAC 139 instructors and the legacy elements of the course provided to them from the STAC organization. Recognizing this tension, the project …

Fear And Career Decision-Making Difficulties: Guiding Individuals With Career Indecisiveness, Jordan Hanks

Student Works

Individuals with fear-based career indecisiveness exhibit extreme career decision-making difficulties (CDD) which prevent them from successfully making career decisions. Fear must be recognized as a significant contributor to indecisiveness in order to aid those with fear-based career indecisiveness. Career guidance professionals may help indecisive individuals by first identifying the causes of indecisiveness and the decision-making fear. Career indecisiveness may have either low career self-efficacy or low emotional intelligence as a contributor, each of which impact individuals differently. Career indecisiveness also involves either a fear of failure or a fear of commitment, which may contribute to CDD. Guidance for these individuals …

Comparing Reunified And Residential Care Facility Children's Wellbeing In Ghana: The Role Of Hope, Spencer L. James, Jini L. Roby

Faculty Publications

The U.N. Convention on the Rights of the Child (UNCRC) stipulates children are entitled to “a family environment…of happiness, love and understanding”. Recent work on deinstitutionalization of children from residential care has found important child wellbeing differences, particularly around hope. Using data from Ghana—a country that has initiated reintegration of children from residential care facilities, therefore providing a natural opportunity for comparative research—we used hope, whether the child has been reunified with family/caregivers or remained in the care facility, and a statistical interaction of the two, along with controls, to predict the Child Status Index, an internationally-established measure of child …

Forensic Nursing: Overview Of A Growing Profession, Julie L. Valentine

Faculty Publications

IN THE CURRENT ERA of the #MeToo movement and prominent sexual assault disclosures, these types of crimes are finally receiving the attention they deserve. Our society is acknowledging what research has been telling us for years about the high incidence of sexual violence in the United States. According to a recent Centers for Disease Control and Prevention (CDC) report, more than 36% of women have experienced contact sexual violence in their lifetime and 19% have experienced attempted or completed rape. Men also report high rates of sexual violence; more than 17% have experienced some form of contact sexual violence in …

Same But Different: Characters With Developmental Disabilities In Current Juvenile Literature, Tina Taylor, Kellie Egan, Kimberly T. Moss, Hannah P. Grow, Sharon Black, Mary Anne Prater

Faculty Publications

As many children first encounter individuals with developmental disabilities (DD) through characters in children’s literature, these individuals must be depicted authentically. Using descriptive analyses, we evaluated 38 books written for children and adolescents (11 picture books, 17 chapter books) for their portrayals of characters with developmental disabilities, comparing the portrayals against those published in three previous studies. All books considered were eligible for the 2018 Dolly Gray Children’s Literature Award. Data were analyzed regarding personal portrayal, social interactions, and exemplary practices. Results indicated that most characters portrayed have ASD (80%) and the majority are male (65%). Generally, characters with DD …

Non-Suicidal Self-Injury Among Sexual Minority Youth: An Etiological And Treatment Overview, Lauren C. Smithee, Brock W. Sumner, Roy A. Bean

Faculty Publications

Non-suicidal self-injury (NSSI) among sexual minority youth (SMY) is a problem that is growing in attention yet is understudied and requires an informed response from therapists who engage in clinical work with youth. This paper proposes a unique model of treatment for working with SMY who engage in NSSI, accounting for proximal, distal, and systemic factors that influence the etiology of NSSI. This model is based on a review of two bodies of clinical literature: (a) treating adolescent NSSI and (b) working with SMY and their families. As an etiological theory of self-harm, Nock (2009) is applied to SMY, factoring …

Blended Teaching Competency Assessment, Emily Pulham

Instructional Psychology and Technology Graduate Student Projects

This report details the process of developing a competency assessment for K-12 blended teaching competence in four areas: technology-mediated interactions, personalization, blending online and in-person learning, and real time data practices. It was pilot tested with a group of students in a blended and online teaching course.

The Pornography Debate: Religiosity And Support For Censorship, Brian A. Droubay, Robert P. Butters, Kevin Shafer

Faculty Publications

Pornography has become an increasingly salient topic in public discourse. We sought to better understand the role of religiosity in shaping people’s support of policy stances against pornography, in the form of censorship, using nationally representative data from the 2014 General Social Survey (n = 1676). Results from logistic regression indicate that high religiosity significantly increases odds of supporting censorship. Holding control variables at their sample means, the least religious persons had a predicted probability of 0.09 of supporting censorship, compared to 0.57 for the most religious respondents. We discuss these findings within the context of the current public …

A Sport-Specific Wearable Jump Monitor For Figure Skating, Dustin A. Bruening, Riley E. Reynolds, Chris W. Adair, Peter Zapalo, Sarah T. Ridge

Faculty Publications

Advancements in wearable technology have facilitated performance monitoring in a number of sports. Figure skating may also benefit from this technology, but the inherent movements present some unique challenges. The purpose of this study was to evaluate the feasibility of using an inertial measurement unit (IMU) to monitor three aspects of figure skating jumping performance: jump count, jump height, and rotation speed. Seven competitive figure skaters, outfitted with a waist-mounted IMU, performed a total of 59 isolated multi-revolution jumps and their competition routines, which consisted of 41 multi-revolution jumps along with spins, footwork, and other skills. The isolated jumps were …

Frequency Response Of The Leap Motion Controller And Its Suitability For Measuring Tremor, Clay J. Kincaid, Austin C. Vaterlaus, Nathan R. Stanford, Steven Knight Charles

Faculty Publications

Although tremor is one of the most common movement disorders, it is evaluated using relatively coarse clinical scales. We propose to measure tremor in clinical settings using the Leap Motion Controller (LMC), which is a markerless motion capture sensor that has a low cost, zero set-up time, and dynamic accuracy of 1.2mm. However, the frequency response of the LMC has not been characterized, so its ability to track oscillations such as tremor is unknown. To characterize the frequency response of the LMC, we measured the position of a mannequin hand simultaneously with the LMC and a high-resolution encoder while the …

Comparison Of Personas Between Two Academic Libraries, Holt Zaugg, Donna Harp Ziegenfuss

Faculty Publications

Purpose: A persona describes a group of library patrons as a single person to better identify and describe user patterns and needs. Identifying personas in academic libraries can assist in library planning by focusing on patrons. Initially personas were thought to be unique to each library; additional insights led the researchers to rethink this assertion. This article seeks to determine if personas, developed in one library, are unique or more universal than previously thought.

Design/methodology/approach: In this study, 903 surveys were completed across two institutions asking library patrons to identify use patterns within each library. Mean score responses were analyzed …

Oprm1 Genotype Interacts With Serotonin System Dysfunction To Predict Alcohol-Heightened Aggression In Primates, Carlos A. Driscoll, Stephen G. Lindell, Melanie L. Schwandt, Stephen J. Suomi, J. Dee Higley, Markus Heilig, Christina S. Barr

Faculty Publications

Although the notion that alcohol promotes violence is widespread, not all individuals are aggressive while intoxicated. Genetic variation could be a contributing factor to individual differences in alcohol-heightened aggression. The present study examines the effects of OPRM1C77G genotype on responses to threat in rhesus macaques under normal conditions and following alcohol administration. Prior studies have shown that a low CSF level of 5-HIAA is a trait marker for individuals prone to escalated aggression. We wanted to examine whether the predictive value for this marker on aggression was moderated by OPRM1 genotype. Animals were administered alcohol (BAC 100-200 mg%), were provoked …

The Great Recession And The Destruction Of Minority Wealth, Douglas S. Massey, Jacob S. Rugh

Faculty Publications

It seems obvious now, but there was a time when social scientists paid little attention to wealth as a factor in America's system of racial stratification. For many years, researchers focused primarily on black-white differentials in education, employment, and earnings; and in these dimensions progress was clearly being made. From 1963 (just before the passage of major civil rights legislation) to 2001 (just after the economic boom of the 1990s), the ratio of black-to-white median household income rose from 33 percent to 64 percent. Over the same period, the black-white ratio for high school graduates climbed from 51% to 89%, …

An Investigation Of Engineering Design Cognition And Achievement In Primary School, Greg J. Strimel, Scott R. Bartholomew, Eunhye Kim, Liwei Zhang

Faculty Publications

This study examined the design cognition and achievement results of both kindergarten and fourth grade students engaged in engineering design-based instructional activities. Relationships between design cognition and student grade level, as well as quality of student work, were investigated. 30 concurrent think-aloud protocols were collected from individual primary students as they worked in groups to design and make a solution to a design task. The concurrent think-aloud protocols were examined and coded to determine the duration of time the participants devoted to a pre-established set of mental processes for technological problem solving. Significant differences between kindergarten and fourth grade participants …

The Effects Of Music On Student Step Counts And Time In Activity In College Basketball Activity Classes, David C. Barney, Keven A. Prusak, Lindsey Brewer

Faculty Publications

Music is a powerful influence in life. We hear music at work, in the car, at the mall, and in our homes. Music has also been found to have an affect during physical activity. The purpose of this study was to examine the effects of music on physical activity rates, via pedometers, of college-aged students in basketball class. For this study 106 college-aged students participated in this study. Two classes played basketball with no music playing during game play. Two other classes played basketball with music playing during game play. It was found that the two classes that played basketball …

Conversational Forms Of Instruction And Message Layer Design, Andrew S. Gibbons Iii, Elizabeth Boling

Faculty Publications

This research provides a second point of validation for an architectural theory of instructional design (Gibbons, 2014) by demonstrating a robust theory-layer relationship for the Message layer. Previous research validated the theory-layer correspondence for the Control layer, a companion channel used for conversational exchange between learner and instructional system. This research identifies specific theoretical contributions to message layer design from fields as diverse as dialogic systems, recommender systems, social network software, intelligent tutoring systems, conversation theory, learning sciences, interface design, user experience design, computer software design, and education. An unexpected finding is that analysis at the message level, about which …

Napnap Position Statement On Immunizations, Lacey Eden, Cheryl Cairns, Karlen E. (Beth) Luthy, Mary Koslap-Petraco

Faculty Publications

The National Association of Pediatric Nurse Practitioners (NAPNAP) supports the timely and complete immunization of all infants, children, adolescents, and adults in an attempt to maximize the health and wellbeing of all people. Routine childhood immunizations prevent as many as 3 million deaths per year. In addition, 1.5 million deaths per year could be avoided if global vaccination efforts continue to improve (World Health Organization, 2017).

Cip2a Immunosensor Comprised Of Vertically-Aligned Carbon Nanotube Interdigitated Electrodes Towards Point-Of-Care Oral Cancer Screening, Shaowei Ding, Suprem R. Das, Benjamin J. Brownlee, Kshama Parate, Taylor Davis, Loreen R. Stromberg, Edward K.L. Chan, Joseph Katz, Brian D. Iverson, Jonathan C. Claussen

Faculty Publications

Vertically aligned carbon nanotube array (VANTA) coatings have recently garnered much attention due in part to their unique material properties including light absorption, chemical inertness, and electrical conductivity. Herein we report the first use of VANTAs grown via chemical vapor deposition in a 2D interdigitated electrode (IDE) footprint with a high height-to-width aspect ratio (3:1 or 75:25 µm). The VANTA-IDE is functionalized with an antibody (Ab) specific to the human cancerous inhibitor PP2A (CIP2A)—a alivary oncoprotein that is associated with a variety of malignancies such as oral, breast, and multiple myeloma cancers. The resultant immunosensor is capable of detecting CIP2A …

Performance Comparison Of Low Temperature And Chemical Absorption Carbon Capture Processes In Response To Dynamic Electricity Demand And Price Profiles, Seyed Mostafa Safdarnejad, John Hedengren, Kody M. Powell

Faculty Publications

Current projections to the year 2050 reveal that fossil fuels will remain the main source of energy generation. To achieve the target limits of carbon dioxide emission, set by national and international policies, carbon capture will play a key role. Modeling and optimization of various carbon capture technologies such as pre-combustion, oxy-fuel, and post-combustion, when integrated with coal-fired power plants, have been researched extensively in literature. Research on the integration of power generation with capture technologies regarding comparisons between the different schemes in response to dynamic inputs is lacking. This work provides a comparison between a low temperature carbon capture …

The Multi-Scalar Organization Of Aging-Related Services In Us Rural Places, David L. Brown, Nina Glasgow, Laszlo J. Kulcsar, Scott R. Sanders, Brian C. Thiede

Faculty Publications

Many rural communities in the United States are experiencing significant population aging, and these changes in age structure are often associated with shifts in economic activity. The demands for certain goods and services are expected to vary across age groups, and public- and private-sector service providers may make decisions based on their interpretation of demographic trends. The extent to which these perceived changes in the demand for services align with their provision has significant implications for the well-being of the older residents of aging communities. In this article, we draw on case studies of four aging communities across the rural …

Understanding Couple Shared Reality: The Case Of Combined Couple Versus Discrepancy Assessments In Understanding Couple Forgiveness, Dean M. Busby, Randal D. Day, Joseph Olsen

Faculty Publications

In this methodological study we use the concept of couple forgiveness to explore how to utilize couple data to assess and analyze the systemic idea of a shared reality and other constructs. That is, when couples have a shared reality about a given topic (forgiveness) does that shared view enhance marital outcomes? Shared reality theory, would predict that if forgiveness is scored using a discrepancy calculation, net of previous marital quality and other standard controls, there will be significant and positive increases in relationship quality as discrepancy decreases. Data to evaluate these ideas were collected over three-years from interviews of …

The Longitudinal Impact Of Screen Time On Adolescent Development: Moderation By Respiratory Sinus Arrhythmia, Wesley Sanders, Justin Parent, Jamie L. Abaied, Rex Forehand, Sarah M. Coyne, W. Justin Dyer

Faculty Publications

Purpose: To date, little is known about underlying psychophysiological contributions to the impact of media content and overall screen time on adolescent psychological functioning. In the present study we examine respiratory sinus arrhythmia (RSA) as a moderator of the link between specific types of media content use, overall media exposure, and the development of internalizing and aggressive symptoms in youth.

Methods: A sample of 374 adolescents (mean age = 15) reported on their media use, internalizing behavior, and aggressive behavior at time 1 (2011) and 1-year follow-up (2012). RSA reactivity was gathered during a challenging laboratory task. Path analyses were …

Deep Rc: Enabling Remote Control Through Deep Learning, Jaron Ellingson, Gary Ellingson, Tim Mclain

Student Works

Human remote-control (RC) pilots have the ability to perceive the position and orientation of an aircraft using only third-person-perspective visual sensing. While novice pilots often struggle when learning to control RC aircraft, they can sense the orientation of the aircraft with relative ease. In this paper, we hypothesize and demonstrate that deep learning methods can be used to mimic the human ability to perceive the orientation of an aircraft from monocular imagery.

This work uses a neural network to directly sense the aircraft attitude. The network is combined with more conventional image processing methods for visual tracking of the aircraft. …

Moving Toward And Away From Others: Social Orientations In Emerging Adulthood, Nathan A. Jorgensen, Larry J. Nelson

Faculty Publications

As emerging adults navigate numerous changes to their relationships, the ways in which they connect with and move away from others, or how they are socially oriented, may play an important role in their relational and individual well-being. The current study explored holistic types of social orientations (i.e., social motivations, the self in relation to others, other-directed emotions, and actual behaviors) and how they relate to the quality of close relationships, depression, and substance use in a sample of 787 US emerging adult college students. Results from latent profile analysissuggested five types of social orientations, each showing a distinct pattern …

Susceptibility Of Mental Disorders: Examining The Comorbidity Of Seasonal Affective Disorder, Nathaniel Wasden

Student Works

This literature review examines the symptoms, theorized causes, and comorbidity of seasonal affective disorder (SAD). Although causes of SAD remain unknown, researchers have observed a common pattern of vitamin D deficiency among patients with SAD. The importance of vitamin D in regulating serotonergic activity has been well documented, including the positive correlation between decreased serotonin levels and increased depressive symptoms. For more than 30 years, researchers have hypothesized that decreased serotonin activity is linked to symptoms of SAD. Furthermore, patients with other mental disorders, including depression, bipolarity, obsessive-compulsive disorder, etc. are likely to experience aggravation of symptoms during peak SAD …

Toxoplasma Gondii Seropositivity And Substance Use In Us Adults, Bruce L. Brown, Andrew N. Berrett, Shawn D. Gale, Lance D. Erickson, Evan L. Thacker, Dawson W. Hedges

Faculty Publications

The intracellular parasite Toxoplasma gondii (Nicolle et Manceaux, 1908) infects humans resulting in acute toxoplasmosis, an infection that in immunocompetent people is typically mild but results in persistent latent toxoplasmosis. In that T. gondii appears to affect dopamine synthesis and because addicting drugs affect midbrain dopamine transmission, latent toxoplasmosis could influence substance use. Using both the third and continuous National Health and Nutrition Examination Surveys from the US Centers for Disease Control and Prevention, we used logistic regression to test for associations between T. gondii seropositivity and subject self-report of having ever used tobacco, alcohol, marijuana, cocaine, heroin, or methamphetamine. …