Digital Commons Network^™

Create Better Health Curriculum, Casey Coombs, Jaqueline Neid

All Current Publications

CBH is a comprehensive nutrition curriculum designed to teach adult SNAP-Ed participants how to eat well and be active on a budget. CBH combines nutrition and physical activity recommendations from United States Department of Agriculture (USDA). Each lesson has three components: a nutrition topic based on the current Dietary Guidelines for Americans, a physical activity discussion based on USDA recommendations, and a Create recipe demonstration and sample. The components are woven together in eight lessons that are designed to keep participants engaged, while actively learning the skills needed to create a healthier lifestyle.

Impact Of Difficult Dialogues On Social Justice Attitudes During A Multicultural Psychology Course, Elizabeth Tish Hicks, María De La Caridad Alvarez, Melanie M. Domenech Rodríguez

Psychology Faculty Publications

Background Previous research shows that Multicultural Psychology courses can produce significant improvements in students’ cultural competence-related atttitudes in in-person and online courses. Objective We evaluated the impact of adding a skills-focused group assignment (i.e., Difficult Dialogues) to an online asynchronous Multicultural Psychology course. Method Undergraduate students filled out a battery of self-report measures at the beginning and end of the course. Of the 192 total students, 107 were in course sections which completed a Difficult Dialogue (DD) group project, and 85 were in the teaching as usual (TAU) section. Results Students in DD groups had significantly greater pre-to post-increases on …

Broom Snakeweed Extracts Dosed To Late-Term Pregnant Cattle Do Not Cause Premature Parturition, Dale R. Gardner, Benedict T. Green, Bryan L. Stegelmeier, Kevin D. Welch

Poisonous Plant Research (PPR)

Broom snakeweed [Gutierrezia sarothrae (Pursh) Britton and Rusby] and threadleaf snakeweed [G. microcephala (DC.) A. Gray] are found on many rangelands in western North America. Snakeweeds are generally unpalatable; however, animals will graze them when other forage is not available and there are field reports that pregnant cows that graze snakeweeds may abort calves. Subsequent feeding studies using fresh cut snakeweed, ground and gavaged into pregnant cattle have failed to reproduce abortions, though it was evident that at high doses snakeweed quickly damaged the rumen microflora resulting in severe rumen atony, bloating and acidosis. We report here an …

Adaptation Of The Conditioned Assessment Of Speech Production In Spanish, Alliete R. Alfano, Daniel Gonzalez, David J. Ertmer

Journal of Early Hearing Detection and Intervention

Purpose: The purpose of this article is to describe the adaptation of the Spanish adaptation of the CASP.

Method: The authors adapted each segment into Spanish, then had 41 participants complete a survey to determine if each adapted segment was representative of the Spanish phonologic system. Thirty-six children (half with typical hearing, half with hearing loss) completed the CASP in English and Spanish. Paired samples t-tests were run to compare English and Spanish CASP scores between children with hearing loss and those with typical hearing.

Results: All segments were adapted as needed into Spanish. There was no statistical difference between …

Creating Positive Lasting Changes With Utah Farmers Markets: Usda Farmers Market Promotion Program Impact Report 2018-2022, Roslynn Mccann, Regan Emmons, Lacee Jimenez, Kelsey Hall, Jaclyn Pace, Celina Wille, Carrie Durward, Mateja R. Savoie-Roskos

All Current Publications

This report identifies ways that farmers markets and direct marketing farmers can address and connect low-income and ethnic-minority populations to healthy food in Utah. It outlines three objectives and highlights program impacts.

Utah State University Commencement, 2022 - Main Campus, Utah State University

Commencement Programs

2022 Commencement Ceremony for the Main Campus of Utah State University.

Utah Farmers Market Snap Toolkit, Regan Emmons, Bridget Stuchly, Gina Cornia

All Current Publications

Utah State University Extension provides research-based programs and resources with the goal of improving the lives of individuals, families and communities throughout Utah. USU Extension manages Create Better Health, Utah’s Supplemental Nutrition Assistance Education Program (known as SNAP-Ed), and provides nutrition education and obesity prevention services to SNAP recipients and other eligible low-income individuals. Create Better Health (SNAP-Ed) offers a variety of classes to expand participants’ knowledge of nutrition, budgeting, cooking, food safety, and physical activity. This toolkit outlines how farmers markets can implement a SNAP program and help combat food insecurity in their communities.

Standardization Of A Protocol To Propagate Gateway Vectors, Kayla Suisse

Undergraduate Honors Capstone Projects

Cloning is an important technique in functional genomics, particularly genetics and molecular biology. Cloned genes can be used to facilitate protein expression; this is an essential step in understanding gene function. In traditional cloning, the gene of interest is amplified and tagged with a restriction enzyme sequence and ligated to the digested open vector. However, the GATEWAY™ Cloning Technology provides a speedy and more efficient route to insert the gene of interest in the desired vector, known as Destination vectors or Expression vectors, using site-specific recombination sites and recombinase enzymes.¹ Once DNA segments from the gene of interest are …

A Study On The Impact Of Diet On Unified Fire Authority Firefighter Performance, Marin Easton

Undergraduate Honors Capstone Projects

Objective: This project aimed to examine the impact of nutrition knowledge, dietary intake, and physical activity on firefighters’ performance on their routine physical assessment (RPA).

Methodology: Members of the Unified Fire Authority, the largest fire agency in Utah with more than 400 sworn firefighters serving 15 communities representing 440,000 residents, were invited via email to participate in this cross-sectional study. Participants (N=92) completed a 40- question survey that assessed specialized diet adherence, dietary intake, nutrition knowledge (using questions from the General Nutrition Knowledge Questionnaire;1 point for each correct answer [26 points possible]), regular physical activity (International Physical Activity Questionnaire), and …

A Sentiment And Content Analysis Of Facebook Posts Regarding Wild Horse Management, Libbie G. Anderson

Undergraduate Honors Capstone Projects

The purpose of this study was to better understand public sentiment and current conversations on Facebook regarding wild horse management practices, including adoption, roundups, and contraception, in the timeframe between the June 2021 BLM Wild Horse Advisory Board meeting and January 31, 2022. Social media monitoring and quantitative content analysis were used to examine the Facebook posts of four organizations communicating about the wild horse controversy. The research questions guiding this study included: (1) How many total mentions of “fertility control,” “contraception,” “roundup,” “gather,” “adoption,” and “management” as they pertained to wild horses occurred across Facebook from June 1, 2021 …

The Effects Of Strength And Conditioning Training On The Health Of College Students, Brynli Bleak

Undergraduate Honors Capstone Projects

Does participation in Strength and Conditioning (S&C) classes have a positive effect on the physical, emotional, mental, and social health of college students? This study was designed to measure and explore different markers of physical, mental, emotional, and social health from participants in Strength and Conditioning classes. Class participants were asked to complete a survey to self report the effects of the training on various aspects of their life. Data were analyzed and compared to national averages for college students, and correlation tests were conducted to identify relationships in the reported effects. The study found that no significant correlations existed …

Effect Of Basal Diet And Black Raspberry Supplementation On Gene Biomarkers Of "Leaky Gut" In A Mouse Model Of Colitis-Associated Colorectal Cancer, Eliza Catherine Stewart

Undergraduate Honors Capstone Projects

Colorectal cancer is currently the second leading cause of cancer death in the world. The risk of developing colorectal cancer increases significantly in individuals who suffer from colitis, which is inflammation of the colon lining, seen in Irritable Bowel Disease. The term “leaky gut” is often used to describe increased intestinal permeability and is closely related to colitis. Leaky gut is associated with dysbiosis of the gut microbiota, which can occur through diet. This dysbiosis leads to prolonged inflammation and affects genes that encode for proteins involved in the tight junctions between cells. Compromised intestinal integrity allows for translocation of …

The Evolution And Unraveling Of The American Eugenics Movement, Anneka Walton

Undergraduate Honors Capstone Projects

While the evolution of American eugenics surrounding the time of Nazi Germany has been well-documented, the periods before the explosion of American eugenics and the result of the movement in the wake of the Holocaust are not so well known. Many historically-based works have described the path and growth of eugenics from the time the term was coined to the public acknowledgement of World War II and the point where Americans ended eugenic euthanasia and slowed eugenic sterilizations. There are also many works within the realm of disability history that document these events from the more common social viewpoint. This …

Comparative Effects Of Eccentric Overload Training On Muscle Function Measures When Combined With Aquatic Plyometric Training, Cassidy Weeks

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

Although there is a growing body of knowledge on eccentric resistance training and aquatic plyometric training on muscle function measures alone, no research to date has investigated the effects of a mixed training model. Aquatic plyometrics and overload eccentric training are two different training models which could work synergistically because the shortcomings of one model are the virtues of the other (i.e., plyometrics are not as effective at producing large muscle size and strength gains and eccentric-only training largely lacks the functional SSC component). The purpose of this study was to examine and compare the effects of a combined eccentric …

Relationship Of Eccentric Strength And Forward Perturbation Restabilization After Foot Contact, Leandra K. Ashworth

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

Background: Forward falls are the most common fall direction and pose safety concerns for adults. To prevent forward falls, compensatory steps, and change-in-support reactions (e.g., foot contact) are critical for restabilizing center of mass after unpredictable, balance disturbances. Multi-joint, lower limb eccentric and isometric strength may provide additional insight on foot contact responses after a forward, temporally unpredictable perturbation. Multi-joint, eccentric muscular contractions have been found to result in significant neuromuscular adaptations (e.g., hypertrophy and muscular strength) and have higher retention capabilities than concentric contractions. Due to the importance of muscular strength in balance recovery, eccentric muscular strength could provide …

Evaluating Plant Uptake Of 4,4'-Methylenedianiline, Jeff Wight

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

4,4’-Methylenedianiline (MDA) is an important industrial chemical used primarily in the production of polyurethane. It is toxic and a suspected human carcinogen. Polyurethane is used in a wide variety of applications such as furniture cushioning, coatings, adhesives, sealants, and elastomers. Polyurethane in soil may degrade and release MDA. This is concerning due to some models predicting a high potential for MDA to be taken up by plants and stored in edible tissue, creating a possible route of exposure for humans and animals. In this project, the potential for MDA to be take up by plants was investigated in order to …

Effects Of Providing Novel Feedstuffs To Livestock On Production And Skeletal Muscle Growth, Laura A. Motsinger

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

As the population increases and available land for food production decreases, it is necessary for livestock producers to continually work towards increasing livestock production efficiency. In livestock operations, feed accounts for the majority of input costs associated with raising livestock. As such, it is necessary to improve growth and production of livestock animals, while also optimizing feed utilization. Different feedstuffs can be included in the diet of livestock animals to maximize growth and production. However, the effects of some of these novel feedstuffs on growth and production of livestock animals has not been elucidated. As such, we investigated the effects …

Nutrient Uptake And Water Quality In Great Salt Lake Wetland Impoundments, Rachel L. Buck

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The Great Salt Lake (GSL) is the largest inland body of water on the Pacific flyway, a major pathway for migratory birds in the Americas that extends from Alaska to Patagonia. The lake is surrounded by approximately 360,000 acres of wetlands, providing critical food, shelter, cover, nesting areas, and protection to between 4–6 million birds that visit each year. Impounded wetlands were created as part of the GSL ecosystem to support waterfowl habitat. These large, shallow, submergent wetlands are diked to control water levels to sustain aquatic plants which are an important food source. Besides providing critical habitat, these impoundments …

Global Change Effects On Carbon Cycling In Terrestrial Ecosystems, Guopeng Liang

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Since terrestrial ecosystems store approximately 3 times more carbon (C) than the atmosphere, they have a significant effect on the atmospheric CO₂ concentration. Although many studies have been conducted to determine global change effects on C cycling in terrestrial ecosystems, the underlying mechanisms remain uncertain. To address this knowledge gap, I utilized meta-analysis, laboratory experiments, and soil microbial community analysis.

In chapter 2, I conducted a meta-analysis to examine whether effects of long-term N addition on plant productivity can shift over time. I found that 44% of studies showed a marked trend (increase or decrease) in the strength of …

An Exploration Of Parent Management Training Programs And Their Cultural Relevance, Maria De La Caridad Alvarez

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Behavioral parent training is a research-supported treatment for improving child behavior and increasing parenting skills. Despite many programs sharing a theoretical foundation and common elements, there is great variety in terms of treatment targets, populations served, treatment length, delivery setting, and expected outcomes. The purpose of this research was to first systematically organize and categorize relevant program information for the most frequently referenced Parent Management Training (PMT) programs. To this end, 19 programs were identified for review. We summarized each program and their available research evidence which ranged from 1 to 72 studies. The findings from this first project informed …

Role Of Mitochondria In Postmortem Proteolysis And Meat Tenderness, David Son Dang

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Among all eating quality characteristics in beef, tenderness is regarded as one of the most important traits. Previous research indicates that consumers are willing to pay a premium for beef guaranteed to be tender. Yet, tenderness is difficult to control and predict as it is influenced by a multitude of factors. Among these factors, meat aging has been shown to be a strong determinant of tenderness. Meat aging describes a process in which muscle tissue is broken down by other proteins within the muscle, resulting in a more tender product after cooking. Two well-recognized proteins that participate in the breakdown …

Greater Sage-Grouse Brood Responses To Livestock Grazing In Sagebrush Rangelands, Hailey Peatross Wayment

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The distribution and abundance of the greater sage-grouse (Centrocercus urophasianus; sage-grouse) have declined in the last 60 years. Range contractions and population declines have been attributed to loss and fragmentation of their sagebrush (Artemisia spp.) habitats. Grazing by livestock remains the predominant anthropogenic land-use across sagebrush ecosystems in North America, occurring on 87% of remaining sage-grouse habitat. Most of the peer-reviewed literature reports the potential for negative impacts of sagebrush reduction treatments, to increase livestock forage, on sage-grouse habitat. However, few studies have linked livestock grazing at the landscape level to vital rates (e.g., nest initiation rates, …

Impact Of Ph And Palmitic Acid On Ruminal Fermentation And Microbial Community Composition, Lexie Padilla

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The objective of this study was to evaluate the effects of dietary palmitic acid and pH on rumen fermentation, fiber digestibility, and bacterial community composition. The two factors in the experiment were palmitic acid treatment and pH treatment. Palmitic acid treatments included a control diet compared to a diet containing 1.5% palmitic acid. pH treatments included normal pH (6.6 to 7.0) compared to low pH (6.0 to 6.4). Rumen fluid from a cow was added to artificial rumens to study the effects of the two treatments relative to fermentation and changes within the microbial community. Results of the study showed …

Experiential Learning Through Participatory Action Research In An Interdisciplinary Leadership Training Program, Jessica L. Franks, Stephanie D. Baumann, Marvin So, Angela M. Miles, Jorge M. Verlenden, Teal Benevides, Mark Crenshaw, Stephen Truscott, Daniel Crimmins

Developmental Disabilities Network Journal

Background: Experience in multidisciplinary collaboration among healthcare providers, leaders in public health, and educators is essential to effectively address the diverse needs of children with intellectual and developmental disabilities (I/DD) and their families.

Purpose: We describe three participatory action research (PAR) projects from an interdisciplinary training program, which used experiential learning to enhance leadership competencies and promote inclusive services. Trainees report their leadership growth as providers and advocates for children with I/DD using experiential learning through PAR.

Approach: Trainees discuss their engagement with organizations serving children with I/DD and ways that experiential learning supported leadership skill development, …

Utah State University Commencement, 2022 - Moab Campus, Utah State University

Commencement Programs

2022 Commencement Ceremony for the Moab Campus of Utah State University.

Abiotic Disorders Of Tomatoes, Nick Volesky, Marion Murray, Sheriden M. Hansen, Maegen A. Lewis

All Current Publications

Monitoring tomato plants regularly from seedling to harvest allows for early detection of abnormal conditions. Although tomato plants can be attacked by a variety of living organisms (insects, mites, pathogens, vertebrates), nonliving (abiotic) conditions can cause just as much damage. Abiotic diseases in tomato plants can arise from nutrient deficiencies, temperature extremes, abnormal lighting, chemical application, changes in water uptake, mechanical damage, genetic mutations, and more. This guide will cover most of the abiotic disorders and diseases that can affect tomatoes in Utah.

Utah State University Commencement, 2022 - Tooele Campus, Utah State University

Commencement Programs

2022 Commencement Ceremony for the Tooele Campus of Utah State University.

Strawberry High Tunnel Effects On Different Forms Of Soil Nitrogen, Mark Kindred

Student Research Symposium

Nitrogen is an important component of plant nutrition. However, nitrogen in the soil comes in many different forms including some proteins, amino acids, and mineral nitrogen. Not all of these forms are available to plants. Things that affect the availability of nitrogen are temperature, moisture, and chemical composition of the material. It is difficult for organic farmers sourcing nitrogen because of low nitrogen content and availability from organic sources. However some plants can better utilize organic forms of nitrogen when it is available. This experiment examines how temperature affects different forms of inorganic and organic nitrogen. Additionally, it will explore …

Effects Of Eccentric Overload Training When Combined With Aquatic Plyometric Training On Muscle Function Measures, Cassidy Weeks

Student Research Symposium

Previous research done at Utah State using a novel training machine, the Eccentron, has shown large improvements in muscular strength compared to traditional resistance training in a time and energy-efficient manner. This type of training could be beneficial for clinicians looking for a modality that can elicit rapid and large strength increases in populations that may not tolerate traditional resistance training. The strength gains made from the Eccentron did not transfer to vertical jump height or sprint speed indicating limited use for training the stretch-shortening cycle (SSC). SSC is a critical contributor to functional and sport performance measures and is …

Changes In The Female Athlete Triad Knowledge After Educational Intervention: A Pilot Study, Kate Buckley

Student Research Symposium

A 10-Minute educational intervention, investigating knowledge of the Female Athlete Triad among USU Female athletes. Knowledge was assessed using a 7 question survey both before the educational intervention and after to compare knowledge scores.