Digital Commons Network^™

Lowering The Technological Barrier In Developing, Sharing And Installing Web Gis Applications, Rohit Kumar Khattar

Theses and Dissertations

Portability of web applications between web servers of different organizations can be challenging and can complicate sharing and collaborative use of such tools. Given the distributed nature of the web, this lack of portability is usually not a concern because a user in one organization can link to and use a web application hosted by another organization. However, access control or differentiation may be needed by an organization in terms of area of interest, input data, analytical techniques, access control, presentation, branding, and language. This is true for many government organizations, and their associated web sites, and servers. In such …

An Analysis Of Groundwater Storage Loss In The Central Valley Using A Novel In Situ Method Compared To Grace-Derived Results, Michael David Stevens

Theses and Dissertations

Robust groundwater management is necessary to maintain long-term aquifer sustainability. Temporally and spatially inconsistent in situ data prevents robust groundwater resource evaluation. Data from the Gravity Recovery and Climate Experiment (GRACE) satellite mission has been used to evaluate long-term, large-scale groundwater trends. However, the spatial resolution of GRACE data presents challenges for groundwater management in medium-sized aquifers like the Central Valley of California (CV). Other researchers have utilized GRACEderived data to evaluate groundwater storage in the CV, but they often make corrections due to what is referred to as the "leakage effect." We demonstrate a method for imputing gaps in …

Intolerance Of Uncertainty, Sensory Processing, And Related Correlates In Autistic Children During The Covid-19 Pandemic, Mollie Bradley

Theses and Dissertations

The COVID-19 pandemic increased uncertainty and anxiety for most and was especially disruptive to autistic people and their families. Autistic children were particularly vulnerable due to their intolerance for increased uncertainty and disruption to their school and therapy support. This study aimed to investigate the effect that increased uncertainty had on autistic children, specifically their sensory behaviors and stress levels and on the stress levels of their primary caregivers. Parents and guardians of 47 autistic children completed an online survey consisting of questions investigating background and demographic information, their experiences during the first six months of the pandemic, information about …

Literacy Identity And Motherhood: Implications Of Hermans' Dialogical Self Theory, Chelsea J. Ames

Theses and Dissertations

This multiple case study shows how motherhood works with and against two women's literacy identities, as interpreted through the theoretical lens of Herman's Dialogical Self Theory. The evidence of this is shown in the tension between their roles as mothers and their personal roles as readers and writers. In many ways, taking on a reader or writer role meant to deny other roles for these women, showing the clash between efforts to consolidate multiple I-positions. While their meta-positions helped them recognize the discrepancies in their I-positions, there was little evidence of mediating third positions to negotiate their roles. This descriptive …

Investigation Of Material, Process, And Environmental Factors In Bubble Defect Formation For Labels Of Bottled Essential Oils, Joseph Lloyd Andrus

Theses and Dissertations

Labeling of consumer products is not only required by regulatory bodies for product identification, but it also serves as a symbol of product quality and prestige. Bubbles under the label are unsightly and impact customer satisfaction. Pressure Sensitive Adhesive (PSA) labels currently make up more than eighty percent of all labels in the market today, yet little research could be found addressing causes of bubbling in an industrial setting. A root cause analysis for bubble development included four aspects: label application, environmental conditions of shipping and storage, defects in glass bottle geometry, and oil contamination. The most significant findings from …

Exclamation Marks In The Book Of Mormon: A Linguistic Analysis, Brooke Ellen Anderson

Theses and Dissertations

This paper employs Ricoeur's Interpretation Theory to analyze the affect the exclamation mark has on the readers' interpretation of five Book of Mormon editions. Each unique instance of exclamation was obtained with its accompanying verse and these were coded by three coders for the genre they appeared in, the syntactic structures of their utterances, and the rhetorical function of the exclaimed proposition. This made possible a comparison of the exclaimed themes both within and across each genre and across each of the five editions analyzed. While the 1830 edition was found to have many exclamations in the genres of conversation …

Concurrent And Incremental Validity Of Parent- And Teacher-Report And Neuropsychological Measures Of Executive Functions, Attention, And Hyperactivity In An Outpatient Community Mental Health Clinic Pediatric Sample, Lindsay Morgan Fruehauf

Theses and Dissertations

Attention-deficit/hyperactivity disorder (ADHD) is a common neurodevelopmental disorder that affects academic, social, and health functioning. The psychometric properties of measures commonly used in diagnostic settings to assess the constructs of attention, hyperactivity, and executive functioning, including concurrent and incremental validity with other commonly used measures, are not well-established. Additionally, these specific psychometric properties within ecological samples of children and adolescents presenting to community-based clinics is infrequent. The purpose of this dissertation was to describe a sample of children and adolescents presenting to a community-based mental health clinic and to test the concurrent and incremental validity of parent- and teacher-report questionnaires …

Anxiety Of Struggling Readers And Excelling Readers During The Covid-19 Pandemic, Chelsey Taylor Lemmon

Theses and Dissertations

Anxiety is the most reported negative emotion in the academic setting. One of the specific forms of anxiety that children can experience is reading anxiety (RA). Children who experience RA are often at risk for reading failure; likewise, children who experience reading failure are likely to experience RA. Children who excel at reading can also experience anxiety, often in the form of harm avoidance. Bibliotherapy has been shown to help to mitigate the effects of specific types of anxiety in children. The purpose of this study was to understand the anxiety of children who excel at reading and children at …

The Impact Of Background Noise On The Communicative Experience Of People With Mild To Moderate Aphasia: A Qualitative Study, Riley Robertson Hegewald

Theses and Dissertations

This study examined how retelling stories with a variety different background noise conditions affected the communicative experiences of people with aphasia (PWA). Participants included 11 adults with mild to moderate aphasia and 11 age- and gender-matched controls. Participants participated in a semi-structured interview immediately following the experimental measure where they were asked open-ended questions regarding their experience retelling stories and how those experiences related to their everyday lives. Results revealed three themes related to how participants responded to communicating in noise: (a) cognitive reactions, (b) emotional reactions, and (c) social reactions. The findings suggest that PWA exert more effort when …

Sleep And Eating Behavior Among Adolescent Females With Overweight Or Obesity: The Role Of Appetite-Related Cognitive Processes, Kirandeep Kaur

Theses and Dissertations

Insufficient sleep duration and poor sleep quality can potentiate weight gain and obesity in adolescents. Furthermore, overweight and obese females are at unique risk for insufficient sleep and associated health complications. We examined self-reported sleep duration and self-reported adequacy of sleep duration as potential moderators of the relationship between eating behavior and several cognitive processes including hedonic hunger, executive dysfunction, and self-control. We used a multisystemic conceptual framework to highlight the pathways that may explain the relationship between sleep behaviors and the Healthy Eating Index (HEI). The study employed a cross-sectional design. Participants completed baseline measures of height and weight, …

The Analysis Of Omission And Substitution Errors In Various Language Tasks In Bilingual Children, Macy Whiting

Theses and Dissertations

As the population of Spanish-English bilingual children in the United States steadily grows, the importance of accurately assessing and diagnosing developmental language disorder (DLD) has also grown. Understanding a child's underlying language learning system is critical in this process. Several studies have demonstrated the efficacy of nonword repetition (NWR) tasks in bilingual children across a wide range of development, however there is little information regarding guidelines for interpretation of NWR performance or analyzing error patterns. This study was conducted to address these gaps in the research. A sample of 26 Spanish-English bilingual school aged children (6;0-9;4) were administered English and …

Classification And Creation Of Design Tools And Methods For Social Impact Considerations In Engineering For Global Development, Andrew Gary Armstrong

Theses and Dissertations

Every product has economic, environmental, and social impacts whether or not those impacts are explicitly considered. These impacts affect society and are an important part of engineering design. "Triple Bottom Line Sustainability" focuses on economic, environmental, and social sustainability and has become an important goal for those designing products. Economic considerations are an established part of the engineering design process. Environmental considerations are increasingly being considered in design including the development of design standards and widely used methodologies. Social impact considerations, however, lack the standardization and wide inclusion of economic and environmental considerations. This results in reduced and unbalanced consideration …

Full Issue - Nonprofit Resources

Journal of Nonprofit Innovation

Learn more about nonprofit resources and what's available. Did you know? There are 10 million nonprofits and charities working around the world.

The majority of US based nonprofit make under $1 million a year, with the most of these nonprofits being small, making under $50,000 a year. As these nonprofits work to solve community and global issues, they struggle with limited resources and funding. There is a great need to provide these nonprofits tools and resources to help in their efforts.

A research study from 2020 shows that when nonprofits work together, outcomes are improved (Holzer, 2020). There is a …

Peer Educator Training Course, Hannah Call

Instructional Psychology and Technology Graduate Student Projects

The purpose of this design project is to help college students within Brigham Young University become qualified Peer Educators. Peer Educators work with other students who are in need of academic assistance. They help by offering tutoring services, responsive feedback, and holistic student support. Currently, around eighty student employees are working for the BYU Student Success Center as tutors. Prior to this project, these tutors offered help in specialized subjects, but they were not trained to offer any support beyond specific questions asked by students. They had not been trained in the holistic “Peer Educator” responsibilities and were instead trained …

Effects Of Tackification Agents On Room Temperature Epoxy Mechanical Properties, Garen B. Murray

Theses and Dissertations

When laying up dry composite materials and aligning the fibers in the appropriate directions it can be a challenge due to the dryness of the fiber and mold design. Several commercial products are available to help fix plies to molds keeping the proper fiber orientation depending upon mold geometry. Prepreg and wet layups do not have this problem due to the inherent inclusion of a matrix in their manufacturing, dry materials have no added epoxy at the time of layup and are therefore in need of assistance maintain position. The purpose of this research is to determine if Super 77™ …

Effects Of Background Noise On The Spoken Language Of Young And Older Adults During Narrative Discourse, Erin Lecheminant

Theses and Dissertations

This study examined how different background noise conditions affected the spoken language production of young (18-25) and older (60-85) adults when performing a story retell task. Participants included 10 female and 10 male young adult (YA) participants, as well as 10 female and 10 male older adult (OA) participants. Participants retold stories in a silent baseline and five background noise conditions (conversation, monologue, phone call, cocktail, pink noise). Speech fluency and language production measures (cohesive and coherent utterances, lexical-phonological errors, grammatically correct words, Moving Average Type Token Ratio (MATTR), speech rate, and disfluent words) were compared between groups and across …

Towards Color-Based Two-Hand 3d Global Pose Estimation, Fanqing Lin

Theses and Dissertations

Pose estimation and tracking is essential for applications involving human controls. Specifically, as the primary operating tool for human activities, hand pose estimation plays a significant role in applications such as hand tracking, gesture recognition, human-computer interaction and VR/AR. As the field develops, there has been a trend to utilize deep learning to estimate the 2D/3D hand poses using color-based information without depth data. Within the depth-based as well as color-based approaches, the research community has primarily focused on single-hand scenarios in a localized/normalized coordinate system. Due to the fact that both hands are utilized in most applications, we propose …

Methods For Characterizing Groundwater Resources With Sparse In-Situ Data, Ren Nishimura

Theses and Dissertations

Groundwater water resources must be accurately characterized in order to be managed sustainably. Due to the cost to install monitoring wells and challenges in collecting and managing in-situ data, groundwater data is sparse in space and time especially in developing countries. In this study we analyzed long-term groundwater storage changes with limited times-series data where each well had only one groundwater measurement in time. We developed methods to synthetically create times-series groundwater table elevation (WTE) by clustering wells with uniform grid and k-means-constrained clustering and creating pseudo wells. Pseudo wells with the WTE values from the cluster-member wells were temporally …

Speech Pause In People With Aphasia Across Word Length, Frequency, And Syntactic Category, Lana Mitchell

Theses and Dissertations

This study is an examination of how a word’s syntactic category, word length, and usage frequency might impact a speaker’s use of communicative pause. Previously collected between and within utterance language samples from 21 people with aphasia (Harmon, 2018) were evaluated in this study. Participants consisted of 11 individuals diagnosed with mild or very mild aphasia and 10 individuals with moderate aphasia;15 who exhibited fluent subtypes and 6 non-fluent subtypes of aphasia. Data from the Corpus of Contemporary American English (COCA) was used to code the word frequency and syntactic category of each word in the language samples. Generally, speakers …

An Exploratory Study Of Behavioral Engagement In People With And Without Aphasia: Comparisons And Relationships, Vivian Elisabeth Ward

Theses and Dissertations

Previous research suggests that attentional deficits could be the underlying cause of language impairments in people with aphasia (PWA) and that behavioral engagement ratings can be an accurate way to measure attention to specific tasks. Previous research also suggests that PWA have lower levels of behavioral engagement than neurologically healthy adults. Participants in the present study included 9 PWA and 18 neurologically healthy adults. This was an exploratory study investigating the relationships and differences between behavioral engagement and physiological measures, perceived arousal, and naming accuracy and response time in PWA and neurologically healthy adults. Participants completed a confrontational naming task …

The Effects Of Stimulus Type On Interpersonal And Intrapersonal Speech Perception In Typical Adults, Melannee Wursten Ipsen

Theses and Dissertations

Children with speech sound disorders (SSD) often have difficulties with speech perception. Speech perception is the ability to intake speech sounds and interpret them for meaning. Understanding children’s speech perception abilities is pertinent because children use perceptual skills to hone accurate production during SSD treatment. Different types of stimuli have been used in speech perception research. At present, it is unclear how different types of speech stimuli differentially impact speech perception in typical listeners or children with SSD. In this study, we investigated perceptual skills for different speech types in neurotypical adults to better understand how stimulus type impacts perception …

Diagnostic Accuracy Of Nonword Repetition Tasks For The Clinical Assessment Of Spanish-English Dual Language Learners: A Preliminary Investigation, Audrey Czirr

Theses and Dissertations

Nonword repetition (NWR) has demonstrated significant potential as a less-biased language assessment measure for dual language learners (DLLs). However, there are currently no available guidelines for the use of NWR in a clinical setting. The purpose of this preliminary study is to develop initial recommendations for the clinical use of NWR tasks by determining the diagnostic accuracy and optimal cut-off scores for two NWR tasks and scoring methods, and to evaluate the clinical feasibility of NWR as an assessment measure. Participants included 23 DLL students with and without language disorder between the ages of 6 and 8. Spanish and English …

The Behavioral And Neurophysiologic Relationships Between Sensory Processing And Autistic Traits In Emerging Adults, Savanah Calton

Theses and Dissertations

The majority of individuals diagnosed with Autism Spectrum Disorder (ASD) experience sensory processing difficulties that are also associated with greater presence of autistic traits, psychiatric difficulty, and intolerance of uncertainty (IU). These relationships are also expressed in the neurotypical (NT) population, termed the Broader Autism Phenotype (BAP), and present with impacts to daily functioning/well-being just as prominently. However, little is known concerning the neurophysiologic nature of these behavioral relationships, especially in young adults. Thus, the purpose of the current study was to examine the behavioral and neurophysiologic nature of the relationships between sensory processing, autistic traits, and related behavioral functions …

Motivation Across Platforms, Mariia Shishmareva

Theses and Dissertations

Motivation in language learning has been studied for quite a long time. However, the main focus has been on motivation in face-to-face learning environments. Motivation in online learning can be different due to many factors. This study compared how a language instructor used motivational strategies in face to-face vs. Zoom classes; and how students reacted to these motivational strategies. For these purposes the Motivational Orientation of Language Teaching (MOLT) was used for observations. Results showed that while the teacher used many of the same motivational strategies in both sections, some categories like Social Chat, Referential Questions and Volunteering had significantly …

Being "Rightly Known": Otherness And The Ethics Of Reading In Charlotte Brontë'S Villette, Tin Yan Grace Lee

Theses and Dissertations

Villette (1853), Charlotte Brontë's last novel, is famously riddled with ambiguity: its narrator-protagonist, Lucy Snowe, avoids disclosing details about her childhood, fails to reveal to readers the identity of characters she recognizes from her past, and, at the end of the novel, refuses to confirm if her love interest, M. Paul, has died at sea after a storm. Believing Lucy's ambiguous narrative style to be a tool she uses to train readers to better understand her, many critics have focused their efforts on trying to interpret Lucy's silences and evasions "correctly," thereby turning themselves into Lucy's or Brontë's "ideal" authorial …

Examining The Preliminary Validity Of A Dynamic Assessment Of Narrative Language In Mandarin Chinese, Lok Yee Sarah Cheung

Theses and Dissertations

The purpose of this thesis was to examine the preliminary validity of a newly developed dynamic assessment of narrative language in Mandarin Chinese. Two studies are reported in this thesis. Study 1 included 31 second grade participants and Study 2 included 43 first grade participants. All participants were enrolled in a Chinese immersion program in an elementary school in Utah. A dynamic assessment of narrative language was administered to each participant in Mandarin Chinese. A teacher rating was also included in Study 1. Results indicated that the dynamic assessment investigated in this thesis demonstrated some similar characteristics with other valid …

Improving Transition Care: A Transition Toolkit Implementation Project, Julieanne Cox, Bret Lyman, Matt Anderson, Marie Prothero

Student Works

The purpose of this project was to develop an easy-to-use transition toolkit for clinics serving children and young adults with chronic illnesses who are transitioning from a pediatric model of care to an adult model of care. GotTransition’s six core elements served as a guiding framework for the toolkit. The toolkit was developed through an iterative process with substantial stakeholder input. Stakeholders included patient, parents, clinicians, and transition care experts. Project evaluation data were gathered from clinic stakeholders using a quantitative post-then survey based on GotTransition’s six core elements of transition care, as well as three open-ended questions. All six …

Wild Ixalan: A Creative Case Study On Mythology, Magic, And More, Lincoln Teichert

Undergraduate Honors Theses

Magic: The Gathering, a subsidiary of Hasbro, releases packs of cards periodically, unified by a cast of dozens of characters who can travel from plane to plane—the rough equivalent of interstellar travel—but games feature battles between these powerful mages (represented by players) across the multiverse of fictional locations. Before quarterly set releases, short stories are published on Magic’s website, a form of content marketing that has spurred sales for over a quarter-century. Magic draws on myths from across the world, along with diverse geographies and technological development. This paper offers an overview of trading card games, sketches what a Magic …

Examining Limbic Sexual Dimorphisms In Schizophrenia, Kennedy S. Madrid

Undergraduate Honors Theses

Schizophrenia is a mental disorder that affects a significant number of individuals in the United States and can have numerous different symptoms. Recently, interest in the differences between the neuroanatomy of individuals with schizophrenia and individuals without schizophrenia has emerged, specifically the sexual dimorphism in individuals with schizophrenia. This study aimed to gain a better understanding of the sexual dimorphisms of two structures in the limbic system: the hippocampus and amygdala. Data was harmonized and analyzed from two datasets to determine the sexual dimorphic factor of these structures in healthy controls and individuals with schizophrenia. Demographic features were also taken …

Peer Counseling As A Possible Solution: Students Helping Students Move Toward Mental Health, Katherine Leonard

Undergraduate Honors Theses

College students experience a variety of stressors that make school difficult (Zhai & Du 2020). While BYU has many good resources for students, students sometimes face difficulties in finding help when they are struggling with mental and emotional difficulties, due to the system being overburdened. The researchers explored peer counseling as a possible solution to getting students the help they need. The researchers administered a questionnaire to a sample of 254 BYU students through an online survey. The questionnaire was adapted from a measure used in a previous study also conducted at BYU (Gibbons et al., 2019). The survey included …