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Disability Status, Disability Type, And Training As Predictors Of Job Placement, Jessica Stahl

All Dissertations

Human Capital Theory was used as a means to formulate predictions regarding the placement rates for disabled and non-disabled individuals who participated in job training programs at a non-profit agency in the Southeast. Research suggesting that disabilities are viewed as an economic liability by employers was reviewed, along with empirically based rejoinders to this stereotype. The first goal of this study was to address flaws in the existing categorization systems of disabilities, and to justify a categorization system that was more detailed than the typical psychological/physical disability distinction in the I/O and vocational rehabilitation literature (e.g., Ren, Paetzold, and Colella, …

In A Pickle: A Marketing Analysis Of Images And Textual Descriptions On Food Packages And How They Influence College Students' Grocery Purchases, Lauren Doyle

HIM 1990-2015

The reason for confusion in grocery stores is the fact that many of the same types of food products are being marketed with different labels. Many packaging labels contain keywords such as “organic,” “farm fresh,” and “all natural.” Some products incorporate the use of images such as a picturesque farm or a “happy” cow. Using data collected from the surveys of 349 college students, this study examines student choices of food products based on organic and non-organic and brand and generic foods. Variables also examined include sex, health, and living arrangements. The results of this study can help provide an …

Effects Of Select Vitamin E Isoforms On The Production Of Polyunsaturated Fatty Acid Metabolites In Colorectal Cancer, Martha A. Borketey

Electronic Theses and Dissertations

Vitamin E exhibits anti-tumor activity by regulating pathways in cancer cells, potentially the lipoxygenase (LOX) pathway. We studied the effects of alpha tocopherol (AT), gamma tocopherol (GT), gamma tocotrienol (GT3), and an alpha-gamma tocopherol mixture (ATGT) on the production of the LOX metabolites 13-hydroxyoctadecaenoic acid (HODE), 15-hydroxyeicosatetraenoic acid (HETE), 12-HETE, and 5-HETE in colorectal cancer. These metabolites were examined in the HCT-116 cell line after 24 h treatment with select vitamin E isoforms and quantified by LC/MS/MS. Under physiological conditions, we find that treatment with varying vitamin E isoforms have different effects on the production of 13-HODE, 15-HETE, 12-HETE, and …

Obstacles, Transitions, & Perspectives: An In-Depth Look At The Spectacle Of Deviant Bodies, Taylor C. Manning

Electronic Theses and Dissertations

This autoethnographic study is an attempt to humanize the deviant behaviors and bodies of eating disordered and physically disabled persons in Western culture. The narratives included within are from the author’s own personal experiences as a heterosexual, eating disordered, disabled man. The narratives unfold chronologically in ways that explicate the transitions between identities and the onset and acceptance of each. The goal of this study is to unveil aspects of both eating disorders and disabilities as they relate to the locus of attention surrounding individuals that experience them. The researcher argues that the attention a deviant body draws from others …

Training Clinical Judgment Skills For Interpreting Feeding Behavior In Preterm Infants: A Comparison Of Video And In Vivo Simulation, Jamesa R. Ewing

Electronic Theses and Dissertations

Health and feeding outcomes for preterm infants depend upon healthcare providers’ ability to recognize non-verbal signs of distress during bottle-feeding. Methods of training future providers’ to interpret feeding behavior in preterm infants are unclear. This study used a pre-test/post-test design to compare the effects of in- vivo simulation and video-simulation training on students’ knowledge of feeding abnormalities, clinical judgment, and documentation accuracy. Fifty-two graduate level speech-language pathology students were assigned to the in-vivo (N= 27) or video-simulation (N= 25) group. Results revealed that both methods proved beneficial for increasing knowledge and clinical judgment skills. Participants trained using video-simulation training documented …

Increased Microdialysis Recovery Of Large Molecular Weight Analytes Via Ultrafiltration, Michael C. Elkins

Chemistry & Biochemistry Undergraduate Honors Theses

Microdialysis is a sampling method based on the passive diffusion of solutes across a semi-permeable hollow-fiber membrane that is driven by a concentration gradient. The membrane has a defined molecular weight cutoff, which causes larger molecular solutes such as proteins with molecular weights of approximately 8-80 kDa to have low recoveries. The purpose of this research is to utilize ultrafiltration across the membrane through push-pull and vacuum ultrafiltration methods as a means to increase recovery of large molecular weight analyte. These experiments were carried out using Methyl Orange (MO), Fluorescein Isothiocyanate 4 kDa (FITC-4), and Fluorescein Isothiocyanate 40 kDa (FITC-40). …

Characterization Of A Sample Population Of Dental Hygiene Patients With And Without Periodontal Disease As Determined Through Fatty Acid And Fruit And Vegetable Intake, Caitlin R. Jackson

Undergraduate Honors Theses

This study was designed to compare the fatty acid and fruit and vegetable intake of people with and without periodontal disease. Periodontal disease affects approximately 15 percent of the developed world population. Participants filled out a food frequency questionnaire (FFQ) for both fruit and vegetable and fat intake. A sample of whole blood (EDTA) was collected to determine the fatty acid profile of participants’ red blood cell (RBC) membrane. This analytical procedure determines the average fatty acid intake of the participant over the previous 90 to 120 days. Participants were classified as case (n=10, patients diagnosed with periodontal disease) or …

Assessing The Nutrition Knowledge And Body Image Perceptions Of Minority Freshman At East Tennessee State University, Michele L. Becerra

Undergraduate Honors Theses

The health status of African American and Hispanic communities is in need of intervention. These minority groups have a health disparity gap from other races. The incidences of hypertension, diabetes, and obesity are greater in the African American and Hispanic communities. There is a need to continue addressing the specific health issues, along with ideas of body perception, plaguing the African American and Hispanic populations in the United States. Such disparities typically include those who follow “western” diets, have a lack of exercise, are predisposed to chronic illness, as well as have a need for continuous education of the subject …

Potential Role Of Rta3 And Gnp3 Transport Genes In The Quorum Sensing Response Of Candida Albicans, John G. Magnuson

Undergraduate Honors Theses

Quorum sensing (QS) is a mechanism of communication between cells to coordinate biological activities. In the opportunistic fungal pathogen Candida albicans, QS is important for regulating the organism’s ability to change morphology from a yeast form to a hyphal form. Previously, our laboratory identified several genes involved in polymicrobial communication between C. albicans and three bacterial species. We hypothesize that interspecies communication and QS utilize the same genetic pathways to control C. albicans morphological behavior. In this study, two transport genes, RTA3 and GNP3, and their involvement in QS were examined. To test whether these two genes participate in QS, …

Two-Stage Pork Consumption Model In The Us, Wenwei Wang

Research Papers

In the 21st century, the pork industry has became an important component of the American economy. Creating more benefits and generating more job opportunities. To have a better understanding of the industry can help the companies and government participate in the market better, so that the consumers can have products with better quality.

By aiming at five specific pork products, we try to figure out what element can affect consumers' purchase behavior directly. How do they select the pork product that meet their preferences. And how can the answer to these question can benefit the producers.

By a survey consisted …

Psychosocial Determinants Of Physical Activity In Children Attending Afterschool Programs : A Path Analysis., Jiying Ling, Lorraine B. Robbins, Valerie L. Mccarthy, Barbara J. Speck

Faculty and Staff Scholarship

Background: Physical activity (PA) is important for controlling childhood obesity, but a comprehensive PA model for school-aged children is lacking.

Objectives: Guided by the youth PA promotion (YPAP) model, this study estimated the direct and indirect effects of self-efficacy, enjoyment, parental influence, and environment on self-reported PA and pedometer steps. A secondary purpose was to explore the association between self-reported PA and pedometer steps.

Methods: An observational and prospective study was conducted among 133 children, aged 8–11 years old, from 10 elementary schools with afterschool programs in a Midwestern U.S. school district from August through October 2013. …

Pediatric Nurse Practitioner Home Visitation Is Associated With A Decrease In Home Care And Healthcare Utilization Errors In High Risk Infants, Rupalee Patel

Doctoral Projects

The Santa Clara Valley Health and Hospital System’s (SCVHHS) Babies Reaching Improved Development and Growth in their Environment (BRIDGE) program was developed in 2011 to optimize high risk infants' care transition from Neonatal Intensive Care Unit (NICU) to home. In addition to hospital discharge teaching and public health nursing efforts, NICU infants need further in home support given their medical vulnerability after discharge. The objectives of the SCVHHS BRIDGE program are to provide caregiver interventions to minimize home care errors after NICU discharge and to optimize health care access and utilization across the transition of care. SCVHHS NICU infants at …

Bio-Identical Hormones Utilized For Treating Menopausal Symptoms: Are They Safe?, Maria D. White

Doctoral Projects

The use of compounded bioidentical hormones in the various forms of gels, creams, and troches has increased in popularity. The population of menopausal women is at a crossroads with the cascade of symptoms and determining what are their options. The Endocrine Society, the Food and Drug Administration, and the National Menopause Society do not support the use of bioidentical hormones, despite the support for bioidentical hormone replacement therapy (BHRT) by the American Academy for Anti-Aging Medicine and other proponents for BHRT. The literature review reveals the need for studies documenting the safety of BHRT. The objective for this study was …

Animal Science E-Newsletter, May 2015, University Of Arkansas, Fayetteville. Department Of Animal Sciences

Animal Science e-Newsletter

No abstract provided.

Attendance Motivators And Constraints: An Investigation Of Students At The Football Championship Series Division, Kurt C. Mayer

Dissertations

No abstract provided.

Validation Of The Rocky Mountain Cancer Rehabilitation Institute Multistage Treadmill Protocol For Cancer Survivors, Daniel Shackelford

Dissertations

No abstract provided.

Exploring The Academic And Social Experiences Of Homeless College Students, Quinton D. Geis

Department of Educational Administration: Dissertations, Theses, and Student Research

This thesis focuses on the experiences of college students who are facing homelessness, specifically from an academic and social lens. A hidden group within institutions of higher education, these students face many challenges that include economic instability, social isolation, or difficulty navigating the collegial environment. These challenges provide the opportunity for resilience but lack of support creates obstacles that may make degree attainment seem impossible.

Using a phenomenological approach, students were asked to participate in two interviews. Data gathered suggests that participants hide their homelessness from others. Lack of social support experiences, diverse living situations, and unique circumstances illuminated the …

Empowering Community Partners: A Case Study Motivating Environmentally Sustainable Behavioral Changes In Latino Migrant Agricultural Families, Jessica Ivy Thomson

Undergraduate Honors Capstone Projects

Environmental sustainability outreach programs can benefit significantly through adaptation that connects to and fosters change within the Spanish speaking community. This article demonstrates a case study in which the authors partnered with a local Latino organization through an undergraduate service-learning project. The goal of this project was to incorporate environmentally sustainable behaviors both with young Latino students in school and with their families at the household level.

Teaching Chinese As A Foreign Language: A Foreigner's Perspective, Frederick J. Poole

All Graduate Plan B and other Reports, Spring 1920 to Spring 2023

This portfolio reflects the author’s beliefs on effective methods for teaching Chinese as a second language. The first section includes the author’s teaching philosophy, which focuses on communicative language teaching, developing literacy, integrating culture into instruction, and employing technology to facilitate learning. Following the teaching philosophy are three artifacts that were written throughout the Master of Second Language Teaching (MSLT) program. First, the language artifact presents a study conducted by the author regarding three different approaches to teaching beginners of Chinese. Second, the literacy artifact is a proposal for a study that examines the effect of reading Chinese via an …

The Multifaceted Interaction Of Pain Perception In Collegiate Athletes, Kristen Leigh Bartiss

All Graduate Plan B and other Reports, Spring 1920 to Spring 2023

Deepening the present understanding of the multidimensional nature of athlete perceptions of pain requires attention to three specific gaps. First, the field currently lacks fundamental knowledge regarding the relationship between an individual’s athletic identity and the role of the brain in deciphering and responding to painful stimuli. Because athletes view injury as a potential loss of identity and thus a significant part of themselves (International Olympic Committee, n.d.), the severity they ascribe to pain is both conceptually and practically relevant. Second, the field has yet to fully explore the specific areas of the brain associated with subsequent functional connectivity as …

A Comparison Of Random Forest-Based Methods For Racial/Ethnic-Specific Classification Of Obesity, Sun Young Jeon

All Graduate Plan B and other Reports, Spring 1920 to Spring 2023

Obesity is typically defined using body mass index (BMI) and its established cut-off. However, some studies have highlighted the importance of developing racial/ethnic-specific classifications of obesity that reflect different body compositions and fat distributions. Using National Health and Nutrition Examination Survey (NHANES) data and Random Forest classification, this paper attempts to identify important body measures and cut-offs for predicting obesity-related health risks among White, Hispanic and Black male populations in the U.S. In particular, this paper compares the performance of three Random Forest-based methods for dealing with class imbalance: weighted Random Forest (WRF), Random Forest with down-sampling (DS), and Random …

Urinary Phthalate Metabolite Concentrations And Blood Glucose Levels During Pregnancy, Candace A. Robledo, Jennifer D. Peck, Julie A. Stoner, Antonia M. Calafat, Hélène Carabin, Linda Cowan, Jean R. Goodman

School of Medicine Publications

Purpose: To examine associations between phthalate metabolite urinary concentrations during early pregnancy and blood glucose levels obtained at the time of screening for gestational diabetes mellitus (GDM).

Methods: Upon initiation of prenatal care, women with a mean gestational age of 12.8 weeks were recruited for a study of environmental chemical exposures (n = 110) and provided a spot urinary specimen. Blood glucose concentrations (mg/dl) were obtained from the electronic medical record for those patients who did not experience a pregnancy loss and did not transfer care to another facility prior to glucose screening (n = 72). Urinary concentrations of nine …

Investigating The Theory Of Ambiguous Loss: The Role Of Ambiguity Tolerance In Pre-Death Grief For Caregivers Of Individuals With Dementia, Megan Kale-Cheever

Graduate Theses and Dissertations

This thesis sought to investigate the relationship between ambiguity tolerance and caregiver grief within the framework of ambiguous loss theory. Thirty-one family caregivers completed a quantitative survey comprising two pre-existing scales and several demographic questions designed to assess level of ambiguity tolerance, level of grief, caregiver age and gender, type of relationship to the care recipient, living situation, length of caregiving career, level of Social support and frequency of difficult behaviors. Quantitative data analysis revealed that while no relationship existed between total ambiguity tolerance and total caregiver grief, a modest, inverse relationship exists between tolerance toward general-type ambiguity and burden, …

Alcohol Consumption And Dietary Behavior Among College Greek Students, William B. Stevens

Honors Theses

Background: Alcohol consumption among college students has increased dramatically within the last three decades. Drinking has increased in even higher rates among students involved in Greek fraternities and sororities. The implications that this rise in drinking has on dietary behaviors are an important concern. While several studies have focused on investigating reasons for drinking and negative consequences with regards to drinking, literature is limited that focuses on how alcohol consumption affects dietary habits and behavior.

Purpose: The aim of this study is to investigate the effects of alcohol consumption on the dietary behaviors of college Greek students.

Methods: …

Potential Of Forage Kochia And Other Plant Materials In Reclamation Of Gardner Saltbush Ecosystems Invaded By Halogeton, Rob C. Smith

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Gardner saltbush ecosystems are increasingly being invaded by halogeton, a competitive annual weed that increases soil surface salinity and reduces plant biodiversity. This study was established on the Flaming Gorge National Recreation Area, in the Ashley National Forest near Manila, UT to evaluate the ability of forage kochia, Russian wildrye, tall wheatgrass, Indian ricegrass and Gardner saltbush, in monocultures and binary mixtures with Gardner saltbush, to establish and compete in ecosystems dominated by halogeton. A dormant seeding, with and without prior disking, was conducted to determine the ability of plant materials to establish. A spaced-plant evaluation was used to determine …

Greater Sage-Grouse Seasonal Habitat Models, Response To Juniper Reduction And Effects Of Capture Behavior On Vital Rates, In Northwest Utah, Avery Cook

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The greater sage-grouse (Centrocercus urophasianus; sage-grouse) is a species of conservation concern in Utah and across their range throughout the western US and southern Canada. Sage-grouse decline is primarily a result of declines in sagebrush habitat on which sage-grouse depend for winter, summer, nesting, and brood habitat. Detailed site-specific knowledge of sage-grouse ecology and distribution in needed to effectively conserve the species. To expand knowledge of local populations within the West Box Elder Sage Grouse Management Area (SGMA) in NW Utah and gain insights into the effectiveness of vegetation treatments intended to benefit sage-grouse, I radio marked and …

Analysis Of Portfolio Diversification And Risk Management Of Livestock Assets In The Borana Pastoral System Of Southern Ethiopia, Medhat Ibrahim

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Ethiopia is one of the poorest and most populated countries in the world. It is also one of the largest receivers of foreign aid in the world. The Borana Plateau in the Oromia region is one of the poorest regions in southern Ethiopia. The local population in this region has relied on livestock for their livelihood for many generations. The growing number of humans and livestock on the Borana Plateau has caused the rangeland to be degraded. Coupled with more frequent and severe droughts, this growth can cause the loss of a large number of the livestock in this region …

Effects Of Plant Stress On Facultative Apomixis In Boechera (Brassicaceae), Mayelyn Mateo De Arias

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

In flowering plants, apomixis is asexual reproduction by seeds. Apomixis allows the production of offspring with the same genetic characteristics as the mother plant. Fertilization is not required. Apomixis could become a tool for naturally cloning high-yielding crop hybrids through their own seed. However, apomixis does not occur in major crop plants, except for citrus. In the present study, genes that might cause apomixis in naturally occurring apomictic plants were investigated. Sexual and apomictic species of the genus Boechera were exposed to stressed and non-stressed conditions. Effects of these treatments on the expression of apomixis was then measured. Stress triggered …

Relationship Of Nutritional Factors To Cognitive Decline In The Progression Of Dementia: The Cache County Dementia Progression Study, Chelsea Sanders

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The Cache County Memory Study at Utah State University studied longitudinal changes in memory and aging in a population-based sample of 5,092 older adults in semirural Cache County, UT. Three hundred twenty-eight participants with dementia were identified through a multi-staged screening and assessment protocol and visited semiannually for up to 8 years in the Dementia Progression Study (DPS). The current project reviews data from the first 6 years due to attrition in later years. Researchers collected information regarding the participants’ demographics, health, lifestyle (nutrition and physical activity), cognitive abilities and neuropsychiatric symptoms as well as their caregivers’ demographics, health, and …

Catalytic Pyrolysis Of Olive Mill Wastewater Sludge, Hamza Abdellaoui

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

From 2008 to 2013, an average of 2,821.4 kilotons/year of olive oil were produced around the world. The waste product of the olive mill industry consists of solid residue (pomace) and wastewater (OMW). Annually, around 30 million m³ of OMW are produced in the Mediterranean area, 700,000 m³ year⁻¹ in Tunisia alone. OMW is an aqueous effluent characterized by an offensive smell and high organic matter content, including high molecular weight phenolic compounds and long-chain fatty acids. These compounds are highly toxic to micro-organisms and plants, which makes the OMW a serious threat to the environment if …