Digital Commons Network^™

Addressing The Issue Of Food Insecurity On College Campuses, Linda L. Thompson, Mateja R. Savoie-Roskos, Alisha R. Farris, Kristin Riggsbee, Sa'nealdra Wiggins

Nutrition, Dietetics, and Food Sciences Faculty Publications

Food insecurity among college students is becoming a more widely recognized issue across the country. Recent studies report between 30-50% of college students experience some level of food insecurity, a rate that is nearly two-fold higher than the general public. Although food insecurity has likely existed among this population for many years, it has recently become more intensely studied potentially due to the changing demographic characteristics of the average student. More than ever before, students are single parents, full-time employees, and/or first generation college students. These nontraditional students often experience financial obligations that can impact their ability to access an …

A 10-Bit Sar Adc With An Ultra-Low Power Supply, Alexander Petrie, Wood Chiang

Utah Space Grant Consortium

This paper presents a successive approximation analog-to-digital converter (SAR ADC) design, which operates with a 0.2 V power supply. The design utilizes a dynamic bulk biasing scheme to dynamically adjust the relative NMOS and PMOS strengths, which are very sensitive to temperature, process, and mismatch variations at low supply voltages. The design achieves a very low power consumption due to the 0.2 V supply. Several circuits in the design are optimized for full functionality at 0.2 V. Extracted simulations show a total power consumption of 9 nW with a peak SNDR of 61.3 dB and a Walden Figure of Merit …

Model-Based Propofol Dosing To Improve Control Of Patient Eeg Dynamics, Jason C. Huang, Scott C. Tadler, Brian J. Mickey, Kai Kück

Utah Space Grant Consortium

Propofol is a common anesthetic, which is being investigated as an antidepressant alternative to electroconvulsive therapy (ECT). Propofol can induce similar EEG effects to that of ECT, and has also demonstrated similar improvements in depression scores. However, propofol dosing is challenging because patients differ in their required drug doses. A model of the relationship between administered propofol and monitored EEG can be used to improve the accuracy and reliability of this treatment. Our objective is ultimately to automate processes in propofol’s dose determination. A summary of patient-system modeling in anesthesia will be discussed, along with preliminary results from recent open-label …

Advancing Space Flight Medical Care Through On-Demand Protein Therapeutic Production Capabilities, Emily Zhao, Bradley C. Bundy

Utah Space Grant Consortium

Cell-free protein synthesis (CFPS) is an in vitro protein synthesis system that provides a uniquely adaptable platform for protein production. In recent years, lyophilization of CFPS have expanded the capabilities of this system by improving reagent stability outside of cold-chain storage. This project sought to utilize lyophilized CFPS reagents to develop a convenient, shelf-stable, on-demand therapeutic protein production platform. The therapeutic protein production potential of this novel platform was demonstrated by the successful expression of an FDA approved therapeutic protein. With the advancement of shelf-stable, on-demand protein therapeutic production platforms comes the potential to provide point-of-care medical treatment for space-flight …

Administering Model-Based Patient-Specific Supplemental Oxygen Therapy, Kyle M. Burk, Joseph A. Orr

Utah Space Grant Consortium

Purpose: The oxyhemoglobin dissociation curve describes the relationship between the partial pressure of oxygen and the percent of hemoglobin saturated with oxygen and varies with chemical and physical factors that differ for every patient. If variability could be determined, patient specific oxygen therapy could be administered. We have developed a procedure for characterizing variations in the oxygen dissociation curve. The purpose of this study was to validate this procedure in surgical patients. Methods: The procedure uses an automated system to alter oxygen therapy and Hill's equation to fit measurements. Once measurements are gathered, the procedure uses an iterative least-squares method …

Improving Technologies In Anesthesia, Patrick Kolbay, Joseph Orr, Kai Kück

Utah Space Grant Consortium

General anesthesia is well known to offer physicians access to a broad variety of invasive procedures otherwise deemed too risky. Anesthesia machines provides the means for anesthetizing patients safely in the hospital operating room. However, these devices are increasingly unable to meet the demands and needs outside of the hospital. Developing countries struggle to purchase and maintain these costly devices, leading to a 40-fold increase in anesthesia-related deaths compared to developed countries. Small-office practices in the United States experience significantly poorer anesthesia outcomes and increased legal claims versus their larger hospital counterparts, resulting in 60% more anesthesia-related deaths. Environmental impacts …

A Rolling Perspective: What's On The Menu?, Jennifer Holland

Blog Posts

The blog post is about a perspective on eating out.

Congratulations, Cpd Graduates!, Jolynne Lyon

Blog Posts

The blog post is about CPD graduates.

“Get Tough!”: A Case Study On The Development Of The Sport Ethic In Youth Lacrosse, Ross Budziszewski

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

While participation in youth sport is often linked with positive psychosocial and physical outcomes (Holt et al., 2017), this context can also cultivate ideals that lead to the development of unethical beliefs as well as unsafe sport practices (Al-Yaarbi & Kavussanu, 2017). The sport ethic is described as the deviant overconformity by an athlete to fit societal expectations of a sport’s high-performance culture (Hughes & Coakley, 1991). Strong beliefs in the sport ethic can lead to moral disengagement, antisocial behavior, and viewing sport like warfare (Shields, Funk, & Bredemeier, 2015). Although the sport ethic has been examined in competitive adult …

The Effects Of A Yoga Intervention On Reactive Balance In Older Adults, Haley M. Hayes

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

Research into successful aging has shown that the ability to control balance is a key part of maintaining an independent lifestyle. Given the increased proportion of older adults in society, the development of effective strategies to promote successful aging are critical. One promising form of activity that could effectively sustain and/or improve balance in addition to other health markers is yoga. Although studies have been done showing yoga's benefits on mobility, mood and cognition the vast majority of these studies lack scientific rigor. The main purpose of this thesis project was to examine the efficacy of a 6-week yoga intervention …

Utah State Magazine, Spring 2019, Utah State University

Utah State Magazine

The quarterly magazine for friends and alumni of Utah State University.

Cultivate Spring/Summer 2019, Utah State University

Cultivate Magazine

Bi-annual magazine for the College of Agriculture and Applied Sciences.

Altruism Or Self-Interest? Exploring The Motivations Of Open Access Authors, Robert Heaton, Dylan Burns, Becky Thoms

Library Faculty & Staff Publications

More than 250 authors at Utah State University published an Open Access (OA) article in 2016. Analysis of survey results and publication data from Scopus suggests that the following factors led authors to choose OA venues: ability to pay publishing charges, disciplinary colleagues’ positive attitudes toward OA, and personal feelings such as altruism and desire to reach a wide audience. Tenure status was not an apparent factor. This article adds to the body of literature on author motivations and can inform library outreach and marketing efforts, the creation of new publishing models, and the conversation about the larger scholarly publishing …

Utah State University Commencement, 2019 – Main Campus, Utah State University

Commencement Programs

132nd Annual Commencement of Utah State University.

Children With Autism In The Somali Population: Exploring The Inter-Relatedness Of The Somali Immigrant And Refugee Experience Navigating Speech-Language Pathology Resources, Rebecca Houston

Undergraduate Research and Creative Opportunities (URCO) Grant Program

Approximately 15,711 Somali immigrants resettled in Minnesota in 2016 (Rush, 2016). According to the Rochester Post Bulletin, the Med City ranks fourth place in number of Somali immigrants, 333, behind Minneapolis at 3,450, St. Cloud at 1,393, and St. Paul at 960 (Post Bulletin, 2017). In a study conducted by the Minnesota Department of Health in 2008, the most common services needed by Somali families was first housing, followed by speech therapy second (Minnesota Department of Health, 2014). In a study conducted by the Minnesota Department of Health in 2008, the most common family or individual challenges associated with late …

Children With Autism In The Somali Population: Exploring The Inter-Relatedness Of The Somali Immigrant And Refugee Experience Navigating Speech-Language Pathology Resources, Rebecca Houston

Undergraduate Research and Creative Opportunities (URCO) Grant Program

Approximately 15,711 Somali immigrants resettled in Minnesota in 2016 (Rush, 2016). According to the Rochester Post Bulletin, the Med City ranks fourth place in number of Somali immigrants, 333, behind Minneapolis at 3,450, St. Cloud at 1,393, and St. Paul at 960 (Post Bulletin, 2017).

In a study conducted by the Minnesota Department of Health in 2008, the most common services needed by Somali families was first housing, followed by speech therapy second (Minnesota Department of Health, 2014).

Educational Policies Committee Program Proposal, College Of Agriculture And Applied Sciences, May 1, 2019, Utah State University

Educational Policies Committee

The Department of Animal, Dairy and Veterinary Sciences in the College of Agriculture and Applied Sciences proposes offering an Associate Degree in Veterinary Technology.

Role Of Wildfire And Topography In Shaping Aspen Regeneration After The Hayman Fire, Co, Usa, Arianna A. B. Porter

Aspen Bibliography

Unusually rapid and widespread mortality in Quaking aspen (Populus tremuloides) has been documented throughout the 21st century primarily as a result of warm, dry weather conditions. Although aspen are not drought-adapted, aspen are well adapted to wildfire. Increases in wildfire severity and extent as a result of climate change may provide opportunities for aspen regeneration, especially at mid- and high-elevation sites. Aspen's sensitivity to drought suggests that regeneration following fire might be constrained to cooler and wetter topographic locations on the landscape which reduce drought stress on vegetation. While aspen mortality is demonstrated to occur at low elevation sites, aspen …

Burn Severity And Fire History In The Northwestern Canadian Boreal Forest: Drivers And Ecological Outcomes, Ellen Whitman

Aspen Bibliography

Wildfire is the dominant stand-renewing disturbance in the northwestern Canadian boreal forest. Fires burn extensive areas in Canada, disturbing an average of 1.96 Mha yr−1, primarily in the boreal zone. Fires generally occur every ~30 – > 200 years in this region, due in part to a lack of fuel that allows young stands to resist reburning. Boreal understory plants and trees are adapted to stand-renewing wildfire through mechanisms such as serotiny, seed banking, and resprouting from roots and rhizomes of top-killed individuals. Such adaptations confer resilience to boreal forests, and post-fire vegetation communities generally resemble the pre-fire ones, following a …

Educational Policies Committee Program Proposal, Emma Eccles Jones College Of Education And Human Services, May 1, 2019, Utah State University

Educational Policies Committee

The Department of Nursing and Health Professions in the Emma Eccles Jones College of Education and Human Services proposes offering an online Bachelor of Science Nursing degree completion.

Sustainable Foodways Of Scandinavia: A Closer Look At Sustainable Food And Beverage Practices In Denmark, Norway, And Sweden, Shandrea Marie Hickok

Undergraduate Honors Capstone Projects

Scandinavia leads the world with its devotion to sustainability and promotion of eco-friendly lifestyles. With concerns over climate change affecting the Nordic region, Scandinavian governments have taken an active role in creating national food strategies. So, what can Utah learn from the Nordic region? Ranking 45th in the nation for access to local food, Utah does not produce enough food to sustain itself for the future. With a background in environmental journalism, I traveled to Scandinavia during the summer of 2019 to explore Scandinavia's commitment to sustainable foods as a model for Utah. I examined modern and historical sustainable foods, …

"I Don't Want To Have A Weird Relationship With You, So I'M Trying": Relational Turning Points And Trajectories Of Ex-Lds Children And Their Active Lds Parents, Jared Worwood

Undergraduate Honors Capstone Projects

Ex-LDS individuals face a unique and often turbulent time in their relationship with their parent if the individual decides to leave the LDS Church. To explore this phenomena, we investigated the turning points and relational trajectories of ex-LDS children and their interactions with their active LDS parent. Thirty emerging adult children were interviewed using the retrospective interviewing technique (RIT). Through turning point analysis, we identified 14 turning points: (1) Discussions of values and beliefs, (2) decrease in church participation, (3) moving out, (4) physical proximity, (5) critical family events, (6) parent realizations, (7) sibling events, (8) romantic life events, (9) …

Effects Of Reproductive Maturity On Neuroplasticity In Male Bumble Bees (Bombus Impatiens), Karlee Eck

Undergraduate Honors Capstone Projects

Within the span of an insect's lifetime, new synaptic connections between neurons are made in response to age and experience. This neuroplasticity leads to anatomical changes within individual brain regions that represent investment in different brain functions. The neuroplasticity of female bumble bees has been well studied, but almost nothing is known about how the male bee brain responds to life experiences. Due to the complex sensory requirements of mate finding and copulation for males, neuroplasticity is likely to be an important component of reproduction. These sensory requirements include olfactory and optic inputs, which are processed in the calyces of …

Determining The Need For Meal Preparation Education In First-Year University Students, Alicia Kunzler

Undergraduate Honors Capstone Projects

Background: In previous research, college students reported low confidence and varying skill in meal preparation ability. This study evaluates first-year university students to determine the acceptability of meal preparation programming for this population.

Objective: To assess university freshmen's skill level, confidence, and interest in food budgeting, meal planning, and cooking techniques to determine potential interventions.

Methods: First-year university students (n=265; 58 men, 205 women) were recruited through Facebook and email invitations to complete a 50-item survey. Survey categories included skills/confidence in food budgeting (8), meal planning (12), and cooking techniques 12); class interest (4), student background information (9), and general …

Body Dissatisfaction And Weight Bias In Children, Megan Janette Jensen

Undergraduate Honors Capstone Projects

This article reviews the rate of body dissatisfaction and weight bias among young children. It was initially hypothesized that body-image begins much earlier than adolescence, where most interventions take place. Out of fifty articles read on the subject, forty-five peer reviewed articles were included in this review. The findings of these articles were synthesized for a comprehensive review on the topic. Results suggested that weight bias begins around three years of age, while body dissatisfaction begins around age five for girls, and seven for boys. Rates of body dissatisfaction among children were similar to the rate among adolescents, averaging out …

Percussive Behavior In The Southern Resident Killer Whale (Orcinus Orca) Population At Lime Kiln Point State Park, Rylee Jensen

Undergraduate Honors Capstone Projects

The endangered Southern Resident Killer Whale (Orcinus orca, SRKW) is an iconic species in the Pacific Northwest. Although many ecological aspects of this population have been studied, including population dynamics, genealogy, diet, and habitat-use patterns, why SRKW perform above-surface "percussive" behavior such as breaching, cartwheeling, pectoral fin slapping, tail lobbing, and dorsal fin slapping remains unclear. In the present study, a) individual percussive behavioral data was recorded during the summer of 2016 to evaluate trends by age and sex class, and b) an existing long-term data set on SRKW was analyzed to compare the relationship between the seasonal …

Analyzing Fear Free Veterinary Practices And Their Effectiveness In Managing Client And Patient Fear, Anxiety, And Stress, And The Profitability Of These Techniques, Heather Hamblin

Undergraduate Honors Capstone Projects

Fear-Free veterinary techniques are a new approach to caring for patients and clients in the veterinary clinic that have gained a great deal of popularity and traction. However, many veterinary professionals are left to question whether the utilization of these practices is resulting in a big enough change in client and patient stress levels to make it worth implementing these methods. This research looks into the views of veterinarians and clients on the effectiveness of these practices, and the competitive advantage of having a fear-free certified clinic from a business point of view.

Evaluating The Potential Of Repurposing Commercially Available Drugs For The Treatment Of Viral Infections, Brennan Connor Mcewan

Undergraduate Honors Capstone Projects

Viral infections that are often overlooked as common seasonal illnesses such as influenza can rapidly become a public threat. They threaten society as new, more dangerous strains of these common viruses emerge and as strains develop resistance to current vaccines and antiviral treatments (Kochanek, Murphy, Xu, & Tejada-Vera, 2014). To combat this, the development of antiviral treatments with novel mechanisms of action is essential. Repurposing drugs instead of developing new drugs can save years of development time and hundreds of millions of dollars (DiMasi, Hansen, & Grabowski, 2003). To support the effort to discover drugs with unique mechanisms of action, …

A Review Of Osteoarthritis, Madelin Brooke Session

Undergraduate Honors Capstone Projects

Osteoarthritis is a degenerative joint disease which plagues many older animals and humans. It is a disease that is characterized by the degeneration of joint cartilage, inflammation, as well as chronic pain and stiffness that results from this disorder. Unfortunately, most of the treatments for this painful and chronic disease mostly involve pain management and temporary relief strategies. These strategies usually include pain medication, non-steroidal anti-inflammatory drugs, injectable lubricants, as well as surgical techniques. However, because these treatments are just temporary fixes meant for pain management and to improve quality of life they must continue throughout the remainder of the …

Transcriptomic Analysis Of Honey Bees Exposed To Organosilicone, Matthew Brent Thompson

Undergraduate Honors Capstone Projects

Honey bees play an important role in agriculture and the decline of honey bee populations worldwide has generated concern. While the application of pesticides in agricultural settings is often implicated in the deterioration of honey bee population health, pesticide applications contain more than just pesticides; they also contain adjuvants that may have detrimental effects to bee health. One known effect of one type of adjuvant is the suppression of immunity-related genes and consequent increase of viral load in larvae. We investigate the effects of one class of adjuvant, organosilicone surfactants (OSS), on adult honey bee health. In a laboratory based …