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A Rapid Spectrophotometric Assay For Quantifying Seed Coat Saponins In Quinoa, Sydney Diver Szabo Dec 2020

A Rapid Spectrophotometric Assay For Quantifying Seed Coat Saponins In Quinoa, Sydney Diver Szabo

Theses and Dissertations

Background and objectives: The commonly used afrosimetric foam-height method for quantifying saponins in quinoa is rapid but imprecise. A rapid UV/Vis method, utilizing the Liebermann-Burchard (LB) color reaction, was compared to the foam method across a range of saponin levels in washed and unwashed seed. Findings: A 6 min UV/Vis method provided greater precision and accuracy than the afrosimetric method at the lower saponin levels found in washed quinoa. The afrosimetric method did not differentiate saponin levels below 0.6 mg/mL but allows for useful relative comparisons of saponin content in unwashed quinoa where the foam height is large. Conclusions: The …

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Damsel In Distress Or Princess In Power? Traditional Masculinity And Femininity In Young Adult Novelizations Of Cinderella And The Effects On Agency, Rylee Carling Dec 2020

Damsel In Distress Or Princess In Power? Traditional Masculinity And Femininity In Young Adult Novelizations Of Cinderella And The Effects On Agency, Rylee Carling

Theses and Dissertations

Retellings of classic fairy tales have become increasingly popular in the past decade, but little research has been done on the novelizations written for a young adult (YA) audience. Critical multicultural analysis determining the effect of race, gender, disability, and more has been completed for both original fairy tale retellings and fairy tale retellings for children, but scholars have neglected popular YA novelizations. This study aims to determine how traditional masculinity and femininity affect agency in both male and female characters in YA novelizations of Cinderella. To examine the role of traditional masculinity and femininity in young adult novelizations of …

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Examining Psychotherapeutic Treatment Approach Preference In A Hispanic Population, Andrea Mayra Vieira Debarros Dec 2020

Examining Psychotherapeutic Treatment Approach Preference In A Hispanic Population, Andrea Mayra Vieira Debarros

Theses and Dissertations

Minority groups are at a disadvantage when seeking psychological treatment. Interventions are often less effective for minority populations when treatment outcomes are compared to Anglo populations. Studies indicate that the stigma associated with mental health disorders and seeking psychological intervention within these minority subgroups may be at fault for this disparity. In this study, we explored this idea by examining what methods of intervention Hispanic-identified individuals are more likely to seek out. Participants were given the option to enlist in a biofeedback approach to intervention as well as a supportive talk psychotherapy. Participants were drawn from the community population in …

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Defining And Measuring Learner-Content Interaction In Digitally Augmented Learning Experiences, Sandra Thatcher Powell Dec 2020

Defining And Measuring Learner-Content Interaction In Digitally Augmented Learning Experiences, Sandra Thatcher Powell

Theses and Dissertations

Using content analysis, researchers reviewed literature to identify the meanings attached to and methods used for measuring learner-content interaction in digitally augmented learning experience. Digitally augmented learning experiences are defined in this dissertation as situations where a learner interacts with content delivered using a computer. Examples include online learning using a desktop, laptop, or mobile device, classroom use of a device to interact with content such as a digital textbook, computer simulation, augmented or virtual reality, smart watch or phone, or other similar educational activities. These activities can be delivered directly from a digital device, over a wireless connection, or …

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Novel Αvβ6 Inhibitor Reduces Fibrotic Progression In Idiopathic Pulmonary Fibrosis Murine Model, Rebecca C. Viazzo Winegar Dec 2020

Novel Αvβ6 Inhibitor Reduces Fibrotic Progression In Idiopathic Pulmonary Fibrosis Murine Model, Rebecca C. Viazzo Winegar

Theses and Dissertations

Idiopathic pulmonary fibrosis (IPF) is one of the most aggressive and severe interstitial lung diseases (ILDs) for which there is no cure. IPF is characterized by an excessive accumulation of fibroblasts which secrete an abundance of extracellular proteins such as collagen. These processes lead to repetitive tissue scarring and fibrosis in the lung parenchyma. As a result, lungs become rigid limiting oxygen intake and gas exchange. Once diagnosed, IPF is fatal within 2-3 years. There is no known cause or proven treatment that significantly improves outcomes. Although the cause is unknown, the current model of IPF suggests that an overactive …

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The Folklore Of The Chaco - A Folk Life Approach, Summer Toffoletti, Roberto Toffoletti Dec 2020

The Folklore Of The Chaco - A Folk Life Approach, Summer Toffoletti, Roberto Toffoletti

Final Projects

Folklore gathered from the Chaco region of South America, specifically Argentina. This project takes a Folk Life approach, as it is centered on the region of the Chaco and the folk group which resides there (mainly gauchos and farmers); the collection includes a variety of folk genres taken from this folk group.

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Sex Therapy For Same-Sex Couples, Kensington Osmond, Erin Fitzgerald, Anthony Hughes Dec 2020

Sex Therapy For Same-Sex Couples, Kensington Osmond, Erin Fitzgerald, Anthony Hughes

Student Works

Same-sex couples are an increasingly prominent part of the United States committed couple population. Despite this, little research has been done on how to treat sexual concerns within same-sex couple relationships. As a result, therapists treating such presenting problems are often left unsure of best practices. The purpose of this study is to review the existing limited literature as it relates to knowledge therapists must have and things they should do in treatment. The study also presents a case study demonstrating the use of these practices and the Sexual Attentiveness & Accountability Model (SAAM) with a gay male couple.

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Does Inhibitory Control Training Reduce Weight And Caloric Intake In Adults With Overweight And Obesity? A Pre-Registered, Randomized Controlled Event-Related Potential (Erp) Study, Kaylie A. Carbine, Alexandra M. Muir, Whitney D. Allen, James D. Lecheminant, Scott A. Baldwin, Chad D. Jensen, C. Brock Kirwan, Michael Larson Dec 2020

Does Inhibitory Control Training Reduce Weight And Caloric Intake In Adults With Overweight And Obesity? A Pre-Registered, Randomized Controlled Event-Related Potential (Erp) Study, Kaylie A. Carbine, Alexandra M. Muir, Whitney D. Allen, James D. Lecheminant, Scott A. Baldwin, Chad D. Jensen, C. Brock Kirwan, Michael Larson

Faculty Publications

A cognitive intervention that may reduce weight and caloric intake is inhibitory control training (ICT; having individuals repeatedly withhold dominant responses to unhealthy food images). We conducted a randomized controlled trial where 100 individuals with overweight or obesity were assigned to complete a generic (n = 48) or food-specific ICT (n = 52) training four times per week for four weeks. Weight and caloric intake were ob- tained at baseline, four-weeks, and 12-weeks. Participants also completed high-calorie and neutral go/no-go tasks while N2 event-related potential (ERP) data, a neural indicator of inhibitory control, was measured at all visits. Results from …

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Adolescent Depression And Anxiety: Is Parental Psychological Control A Factor?, Liz Erickson Dec 2020

Adolescent Depression And Anxiety: Is Parental Psychological Control A Factor?, Liz Erickson

Family Perspectives

Adolescence is a critical period in an individual's development, and many parents struggle to find the best way to parent maturing teens. Research has found that when parents regularly use psychological control as a parenting technique, their adolescents may experience negative mental health impacts.

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How Sexual Mindfulness Can Improve A Couple's Sex Life, Charice West Dec 2020

How Sexual Mindfulness Can Improve A Couple's Sex Life, Charice West

Family Perspectives

Scholars have recognized the importance of mindfulness in overcoming mental and physical obstacles. New research shows that mindfulness can also be used to help couples improve their sexual satisfaction, rising above challenges that can distract them from experiencing a healthy sex life.

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Empathy V. Sympathy: Are My Attempts Really Helping Others?, Matthew Saxey Dec 2020

Empathy V. Sympathy: Are My Attempts Really Helping Others?, Matthew Saxey

Family Perspectives

While sympathy and empathy appear synonymous, understanding their separate natures is critical in being a better neighbor and friend. Sympathy is seeing another's pain; however, empathy is sitting with another in their pain, which research has shown to be far more effective.

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Marital Satisfaction After Children. Is It Possible?, Alyssa Sabey Dec 2020

Marital Satisfaction After Children. Is It Possible?, Alyssa Sabey

Family Perspectives

While popular media often floods our feed with stories and statistics of unhappy couples after having children, expecting parents can rest assured knowing that as long as they maintain two important protective factors, their marriage can not only survive by thrive.

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The Parent Behind The Eating Disorder: How Parenting Styles Affect Eating Disorders In Adolescents, Jessica Robertson Dec 2020

The Parent Behind The Eating Disorder: How Parenting Styles Affect Eating Disorders In Adolescents, Jessica Robertson

Family Perspectives

The family environment, specifically parent-child interaction and parenting practices, can influence the likelihood of adolescents—especially teenage girls—developing an eating disorder. Because of the high levels of control and warmth, authoritative parenting appears to be the most promising setting for adolescents to avoid disordered eating behaviors and to develop strong mental and physical health. Parenting styles such as authoritarian and neglectful parenting include practices that generally may not be supportive and can contribute to the likelihood of eating disorders. Once a teenaged girl develops an eating disorder, authoritative parenting has also shown the most potential to intervene appropriately to assist the …

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Prevention Of Eating Disorders In Children: A Guide For Nurse Practitioners, Michelle Yeates, Jane Lassetter Phd, Rn Dec 2020

Prevention Of Eating Disorders In Children: A Guide For Nurse Practitioners, Michelle Yeates, Jane Lassetter Phd, Rn

Student Works

Eating disorders are prevalent in Western society and are highly influenced by body dissatisfaction and disordered eating patterns. Disordered eating refers to unhealthy behaviors used to control and influence weight with the potential to become eating disorders. Eating disorders can lead to or further accelerate both physical and emotional damage. As such, it is important to determine possible contributing factors to decrease negative outcomes. Because parents are typically the primary caretakers of children, it is necessary for nurse practitioners (NPs) to know how to best educate parents in the prevention of eating disorders in their children. This clinical paper provides …

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Mission Language Mix-Ups, Emily Mangum Dec 2020

Mission Language Mix-Ups, Emily Mangum

Final Projects

Return LDS missionaries tell stories about speech faux pas.

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Ranking Aspect-Based Features In Restaurant Reviews, Jacob Ling Hang Chan Dec 2020

Ranking Aspect-Based Features In Restaurant Reviews, Jacob Ling Hang Chan

Theses and Dissertations

Consumers continuously review products and services on the internet. Others have frequently relied on those reviews in making purchasing decisions. Review texts are usually free-form and associated with a star rating on a 5-point scale. The majority of restaurants receive a 3.5 or 4 star rating on average, so a standalone star rating does not provide adequate information for readers to make a decision. Many researchers have approached the problem with sentiment analysis to classify a sentence or a text as expressing a positive or a negative review. Sentiment analysis, even at the fine-grained level, can only provide classification of …

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My Name Is..., Mikayla Stevens Dec 2020

My Name Is..., Mikayla Stevens

Final Projects

Stories of how people got their first and middle names.

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Front Matter Dec 2020

Front Matter

Issues in Religion and Psychotherapy

No abstract provided.

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Who, What, Why & How: Reimagining State Constitutional Analysis In School Finance Litigation, William Thro Dec 2020

Who, What, Why & How: Reimagining State Constitutional Analysis In School Finance Litigation, William Thro

BYU Education & Law Journal

Despite the Supreme Court’s recognition of the importance of public education, America’s public schools remain ravaged by “savage inequalities”which lead to failure of the public schools.Because every State, except Hawaii, partially finances local public schools through local property taxes and because there are differences in the value of real property, there are vast disparities in available funding for local school districts. While every State Constitution requires the State Legislature to establish a public school system and while the State Legislatures have enacted a variety of statutes in an attempt to meet the state constitutional obligations, virtually every State has seen …

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A Lake Divided: Regional Shifts In Trophic Niche Structure Of Lake Powell Fishes Corresponding To The Invasion Of Quagga Mussels, Nathan Richard St Andre Dec 2020

A Lake Divided: Regional Shifts In Trophic Niche Structure Of Lake Powell Fishes Corresponding To The Invasion Of Quagga Mussels, Nathan Richard St Andre

Theses and Dissertations

Introduced species can become invasive and cause catastrophic alterations to the system they invade. Both zebra mussels (Dreissena polymorpha) and quagga mussels (Dreissena bugensis) have caused significant ecosystem alterations wherever they have invaded. These Dreissena species have caused changes in water quality and biodiversity and have disrupted energy pathways which can have cascading effects on other trophic levels. Recently quagga mussels invaded Lake Powell, a reservoir located in the southwestern USA, creating the possibility of a trophic cascade that could alter energy flow in the reservoir and change the trophic niche structure of the fishes in the lake. However, due …

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Front Matter, Vol. 12 Dec 2020

Front Matter, Vol. 12

Monographs of the Western North American Naturalist

No abstract provided.

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Full Issue, Vol. 12 Dec 2020

Full Issue, Vol. 12

Monographs of the Western North American Naturalist

No abstract provided.

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Identifying, Increasing Awareness, And Supporting Military-Connected Adolescents In Public Schools, Amanda Bushman Dec 2020

Identifying, Increasing Awareness, And Supporting Military-Connected Adolescents In Public Schools, Amanda Bushman

Theses and Dissertations

Of the nearly 1,000,000 children of active duty members of the military, around 80% attend civilian schools not affiliated with the Department of Defense Education Activity ([DoDEA] DoDEA, 2018; Department of Defense [DoD], 2018). This creates a need for schools to be aware of the challenges that military-connected (MC) students face and understand how best to support them. Recent research indicates that the prevalence of mental health problems in MC youth populations has been rising since the war on terrorism began (De Pedro et al., 2011). MC youth experience an array of internalizing and externalizing problems, including stress disorders (Gorman …

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Metabolomics Of Acid Whey Derived From Greek Yogurt, Muriel Mercedes Allen Nov 2020

Metabolomics Of Acid Whey Derived From Greek Yogurt, Muriel Mercedes Allen

Theses and Dissertations

Acid whey, a byproduct of Greek yogurt production, has little commercial value due to its low protein content and is also environmentally harmful when disposed of as waste. However, as a product of microbial fermentation, acid whey could be a rich source of beneficial metabolites associated with fermented foods. This study increases understanding of acid whey composition by providing a complete metabolomic profile of acid whey. Commercial and lab-made Greek yogurts, prepared with three different bacterial culture combinations, were evaluated. Samples of unfermented yogurt mix and cultured whey from each batch were analyzed. Ultra-high-performance liquid chromatography/tandem mass spectrometry metabolomics were …

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Photoacoustic Co2 Detection In Biomass Cookstove Applications, Jacob Matthew Thomas Nov 2020

Photoacoustic Co2 Detection In Biomass Cookstove Applications, Jacob Matthew Thomas

Theses and Dissertations

Billions of people use biomass burning cookstoves in their homes and suffer serious health repercussions. Additionally, global warming is exacerbated by cookstove emissions containing greenhouse gases and particulate matter. Improved cookstoves (ICSs) mitigate the problem, but accurate and affordable emission gas measurements, particularly of Carbon Dioxide (CO2) and Carbon Monoxide (CO), are required in order to confidently declare ICSs cleaner burning than traditional cookstoves. The aim of this research is to assess the suitability of photoacoustic (PA) CO2 detection technology for cookstove emissions monitoring. The designs of several longitudinally resonant, photoacoustic, LED, CO2 sensors of varying levels of functionality are …

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Non-Parental Family Members As Brokers Of Family Social Capital: Compensatory Time Use In India, Melissa Alcaraz, Ashley Larsen Gibby, Nancy Luke Nov 2020

Non-Parental Family Members As Brokers Of Family Social Capital: Compensatory Time Use In India, Melissa Alcaraz, Ashley Larsen Gibby, Nancy Luke

Faculty Publications

Non-parental family members are understudied but important brokers of family social capital, especially in contexts without a nuclear-family norm. We used rich time diary data from a sample of 1568 South Indian adolescents to examine the relationships between any time spent with parents, parents’ residency status, and the time spent with non-parental family members. We found that adolescents with at least one non-resident parent spent significantly more time with siblings, on average, when compared to adolescents with resident parents. We further found that adolescents spent more time with siblings in educational activities, such as studying, when they had at least …

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The Effects Of Passive Hallux Adduction On Posterior Tibial Artery Blood Flow Compared To The Lateral Plantar Artery, Jaysen Alani Hatch Nov 2020

The Effects Of Passive Hallux Adduction On Posterior Tibial Artery Blood Flow Compared To The Lateral Plantar Artery, Jaysen Alani Hatch

Theses and Dissertations

Passive hallux adduction has been shown to decrease blood flow in the lateral plantar artery (LPA) in a non-weight-bearing condition. Further research in weight-bearing and shod conditions is necessary to explore relationships between altered blood flow and injury or tissue healing. However, measuring blood flow in a shod foot would require an alternate measurement location to accommodate footwear, such as the more proximal posterior tibial artery (PTA). PURPOSE: To determine changes in blood flow in the PTA and LPA subsequent to passive hallux adduction and to compare the observed changes between the two arteries. Second, to determine if measurement at …

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A Nephite In Zion National Park, Laila Jackson Nov 2020

A Nephite In Zion National Park, Laila Jackson

Individual Item Submissions

A story about a couple's encounter with one of the three Nephites in Zion National Park after getting desperately lost in the park.

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Three Nephites In The American Revolutionary War, Washington Pearce Nov 2020

Three Nephites In The American Revolutionary War, Washington Pearce

Individual Item Submissions

A story, told to a missionary serving a mission in North Carolina, about Native Youths healing and blessing the American soldiers during the Revolutionary War.

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Columbine And The Myth Of The Juvenile Superpredator, Christopher M. Mosqueda Nov 2020

Columbine And The Myth Of The Juvenile Superpredator, Christopher M. Mosqueda

Theses and Dissertations

Mass media has great influence over its audience. When a sensational story hits the news waves, the general public's attention is instantly riveted to the television screen. News stories that involve the deaths of innocent people often create a culture of fear, fuel false narratives, and scatter misinformation. In fact, this culture of fear, coupled with misleading information, created the myth of the juvenile superpredator, a phrase coined by DiIulio in the early 1990s. The stereotyped superpredator was a homicidal, uncontrollable youth hiding within areas where crime and violence are rare. In particular, this myth was propagated following the massacre …

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