Digital Commons Network^™

La Moto De Motocross, Matthew Murdock

Microrrelatos (Flash Fiction) Collection

A mí me encantan la moto y la adrenalina, a muchos no les gusta porque esta peligrosa pero eso no es cierto, al manejear se siente tranquilo.

El Calcetín, Lindsay Carreto

Microrrelatos (Flash Fiction) Collection

Yo soy un calcetín que ha tenido muchas aventuras junto a mi hermano gemelo. Yo estoy muy feliz de compartir mi vida con él. Mi hermano es un gran líder y cuida mucho de mí. Nosotros somos como mejores amigos, nos contamos todo. Él es un gran apoyo en mi vida.

Effective In The Affective: Cultivating An Emotionally Intelligent Writing Center, Camille Bassett

Tutor's Column

Academic contexts emphasize the cognitive component of writing. However, for tutors to effectively meet students’ needs they must also give attention to the affective, or emotional, component. At times, anxieties about session productivity or a perceived inability to meet students’ needs cause tutors to fall into a defensive mindset in which they attempt to address students’ emotional states as quickly as possible. Rather than allowing this mindset to dominate the session, tutors should practice the empathetic mindset, giving students the space and support to express their emotional needs. Emphatic listening facilitates the empathetic mindset, positioning tutors to act as a …

Tutoring Ell Students In The Digital Age Of Zoom: An Abundance Of Resources, Hannah Lee

Tutor's Column

Tutoring during Covid has been a challenging adjustment, but it has brought a flood of new resources for ELL tutoring. These resources are what ELL students need to succeed and break previous patterns of ELL struggles. Nontraditional students are now able to attend the writing center more easily than before. Asynchronous tutoring is a powerful resource for language learners who struggle with grammatical concepts and errors.

Changing The Narrative: Proofreading At The Writing Center, Claire Atwood

Tutor's Column

Writing Centers have a golden rule against proofreading. It gives student’s the impression that they can send their paper in to a tutor and they’ll correct all the grammar and semantics errors for them. This does not facilitate learning on the part of the student, and diminishes a tutor’s purpose, to tutor on writing. There needs to be a switch in how we approach a proofreading request, so we don’t refuse services to any students. Tutors can find grammatical errors and use them to teach basic principles.

Lean Production And Operational Performance: The Influence Of Organizational Culture, Rick Hardcopf, Gensheng (Jason) Liu, Rachna Shah

Management Faculty Publications

The use of lean production methods to drive sustainable competitive advantage has been a cornerstone of worldwide manufacturing strategy since the early 1980’s. Unfortunately, success from using lean has been mixed. Some researchers suggest that contextual variables play a central role in explaining the inconsistent results. This study evaluates the role of one critical contextual variable, organizational culture, in realizing operational improvements from lean. We investigate the influence of four distinct organizational cultures, as well as a hybrid culture and a firm’s ability to be culturally ambidextrous, on the relationship between lean and operational performance, as measured by cost, quality, …

Utah State University Commencement, 2021 – Main Campus, Utah State University

Commencement Programs

134th Annual Commencement of Utah State University.

Utah State University Commencement, 2021 – Kaysville Campus, Utah State University

Commencement Programs

2021 Commencement Ceremony for the Kaysville Campus of Utah State University.

Tremblings, May 2021, Western Aspen Alliance

Tremblings

District-wide Aspen Habitat Restoration

Don DeLong

Ashley Egan

A habitat restoration project on the Greys River District is intended to tackle a host of wildlife issues, and our highest priority will be restoring a more natural balance of succession stages in aspen, big sagebrush, and mountain shrubland communities. Particular to aspen, the 2009 Greys River District Aspen Assessment doubled the known acreage of aspen and it identified 84% of the aspen acreage on the district as being overtopped by conifers by moderately-high to very-high degrees. Aspen stands in advanced stages of succession are given the highest priority for treatment. The …

Effects Of Sex And Autism On Oxytocin Receptors In The Substantia Nigra Of The Human Brain, Kip Dooley

Undergraduate Honors Capstone Projects

Oxytocin, a hormone present in the mammalian brain, has been shown to be a vital component of social function in animals and may have a role in the social deficits associated with Autism Spectrum Disorder in humans. Based on previous studies from our lab, there are oxytocin receptors in the human substantia nigra, a basal ganglia structure in the midbrain that is important in both movement and reward pathways. The substantia nigra contains two subsections that are defined by the neurotransmitters they contain: the pars compacta, which is dopaminergic, and the pars reticulata, which is GABAergic. By localizing oxytocin receptors …

The Reflection Of Light From Periodic Conducting Interfaces, Christian Lange

Undergraduate Honors Capstone Projects

It is known that carbon-nanotube (CNT) forests, nanopillar arrays, and other high aspect-ratio conducting and semi-conducting nanostructures can have extremely low reflectance in a wide range of wavelengths, and that reflectance begins to rise at long wavelengths. The mechanism for this behavior is poorly understood. It has been shown that the reflectance of CNT forest varies with the morphology of the forest, which indicates that the interface of such a material may play a primary role in its reflectance and absorptance.

Simulations of the reflection of light from arrays of conducting nanorods using commercial finite-difference-time-domain software predict a similar increase …

Informed Polluters: A Comparison Between Pollutant Sources Of Two Lakes And Resulting Remediation Strategies, Jeffrey Kennedy

Undergraduate Honors Capstone Projects

Excess nutrients are a problem for many lakes and rivers across the country. The U.S. Environmental Protection Agency (EPA) requires states to monitor polluted waterbodies and provide plans to remediate them. These plans are commonly submitted in a Total Maximum Daily Load (TMDL) report where sources and polluters are identified. These reports have not been successful, however, at solving all nutrient problems.

Newman Lake in Washington and Mantua Reservoir in Utah are two lakes that continue to receive excess nutrients, notably phosphorus. High levels of these nutrients lead to increased biological activity and subsequent drops in dissolved oxygen. Many lakes …

Environmental Racism In A Growing City: Investigating Demographic Shifts In Salt Lake City's Polluted Neighborhoods, Emma Nathel Jones

Undergraduate Honors Capstone Projects

Studies investigating the spatial distribution of environmental hazards have repeatedly demonstrated the existence of environmental racism -- the disproportionate impact of environmental hazards on communities of color. We aim to contribute to research on environmental racism by asking how relationships between race and hazard exposure change over time. Our study area, Salt Lake City (SLC), UT, USA is one of the largest cities in the intermountain west and is expected to see continued population growth. SLC was 99% white from 1860-1950. 2019 census estimates indicate that SLC is becoming more racially diverse with 35.6% of the population identifying as racial …

Pastoralism, Loss, And Nostalgia: Vaughan Williams's The Lark Ascending As An Elegy For Environmental Disruption, Kirsten Barker

Undergraduate Honors Capstone Projects

The idea that music embodies meaning is largely accepted and uncontroversial. However, the way in which this relationship is articulated is complicated and contributes to music’s ability to project different meanings, especially according to time and place. Such is the case with the British composer Ralph Vaughan Williams’s romance for violin and orchestra, The Lark Ascending (1920). This work contains both musical and extra musical traits that can be interpreted as pastoral and nostalgic. Understanding how these meanings interact through time provides the opportunity for reinterpretation of the work in the present through an environmentally-oriented framework. Previous research regarding The …

Self-Regulated Learning In A Pandemic: Implementing The See Framework In An Online Teaching Environment, Haley Hand

Undergraduate Honors Capstone Projects

Self-regulated learning (SRL) is a cyclical process that motivates students and facilitates achievement in a variety of domains (Wang, 2013). It entails several processes, such as planning, setting goals, using learning strategies, self-monitoring, reflecting, and holding adaptive motivational beliefs. Moreover, SRL can be developed through interventions and classroom practices. However, there is a shortage of trained interventionists. Teachers can also use a variety of classroom practices to develop students’ SRL skills. A framework of practices, known as the Settings, Events, and Exchanges (SEE) framework, was developed to organize these classroom practices for teachers (Callan et al., 2020).

The practices in …

"Let Thy Conscience Act Her Part": Republican Motherhood In Civil War Popular Song, Gianna Patchett

Undergraduate Honors Capstone Projects

In the American Civil War, described by Christian McWhirter as a war fought to music, popular song played a significant role in the expression and processing of wartime emotions and ideologies. Civil War songs with lyrics written by women show feminine strength in tragedy, challenges due to societal expectations, and the day to day difficulties of wartime on the homefront. One concept that unites these themes is that of Republican Motherhood, an ideology developed in the Revolutionary War, but which continued to be prevalent throughout the 19^th Century. This paradigm places female experience in the context of duty, patriotism, …

Optimal Control Of Algae Biofilm Growth In Wastewater Treatment Using Computational Mathematical Models, Gerald Benjamin Jones

Undergraduate Honors Capstone Projects

Microalgal biofilms are comprised of a syntrophic consortium of microalgae and other microorganisms embedded within an extracellular matrix. Despite significant processes in the application of microalgal biofilms in wastewater treatment, mechanistic understanding and optimization of microalgal biomass yield and productivity under environmental constraints is still lacking. This paper identifies theoretical insights on this challenging biological problem by leveraging novel mathematical and computational tools. In particular, through a computational mathematical model to advance the understanding of microalgal biofilm growth kinetics under environmental constraints through a systematic parameter study. Moreover, design of algae biofilm reactors for optimal biomass yield and productivity in …

Variety In Second Language Instruction: Student Engagement In Sla, Emily Borgstrom Woodruff

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

This portfolio is a collection of works completed by the author during her time as a student in the Master of Second Language Teaching program at Utah State University. It highlights important aspects and experiences of foreign language education that represent the author’s personal journey of learning and teaching.

The first section is comprised of the author’s teaching perspectives which are represented through the author’s desired professional environment, her teaching philosophy statement, and the author’s professional development through teaching observations. The second section presents the author’s pedagogical research pertaining to foreign language pragmatics and music integration in the classroom. The …

Intermachine Reliability Of The Velotron During Wingate Anaerobic Testing, Caleb Christie

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

Purpose: The purpose of this study was to evaluate inter-machine reliability of the Velotron electromagnetically-braked cycle ergometer for the Wingate anaerobic test (WAnT) with power-trained athletes. Methods: Anaerobic athletes participating in football or track and field at a National Collegiate Athletics Association Division I program were recruited for participation in the study. Each participant visited the laboratory 3 times (1 familiarization trial, 2 experimental trials) within 2 weeks and at least 24 hours between visits. Participants completed a “practice trial” on the first visit to familiarize themselves with the 30-second WAnT. The WAnT procedure included a 5-minute warmup at a …

Fundamental Aspects Of Black Holes, Jacob Fisher Ciafre

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

The literature study here seeks to present the foundations of black hole physics in General Relativity. The report includes a discussion of the Kerr black hole metric, black hole entropy, particle creation, the laws of black hole mechanics, and a bilinear mass formula for the Kerr-Newman black hole solution.

A Review Of Harmful Algal Bloom Prediction Models For Lakes And Reservoirs, Jade Snyder Echard

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

Anthropogenic activity has led to eutrophication in water bodies across the world. This eutrophication promotes blooms, cyanobacteria being among the most notorious bloom organisms. Cyanobacterial blooms (more commonly referred to as harmful algal blooms (HABs)) can devastate an ecosystem. Cyanobacteria are resilient microorganisms that have adapted to survive under a variety of conditions, often outcompeting other phytoplankton. Some species of cyanobacteria produce toxins that ward off predators. These toxins can negatively affect the health of the aquatic life, but also can impact animals and humans that drink or come in contact with these noxious waters. Although cyanotoxin’s effects on humans …

An In-Depth Look At Learning Computer Language Syntax In A High-Repetition Practice Environment, Stephanie Gonzales

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Students in an introductory computer science course generally have difficulty producing code that follows the arrangement rules known as syntax. Phanon was created to help students practice writing correct code that follows the rules of syntax. Previous research suggests this tool has helped students improve their exam scores and strengthen effectiveness in the course. A study was conducted to observe students while they complete the syntax exercises to find meaningful patterns in the steps the students take to complete an exercise.

Evidence to support high intrinsic load was found throughout the study, which is a measure of difficulty learning a …

Sustainable Agricultural Development In The Western Desert Of Egypt Under Climate Change: A Case Study Of The Siwa Region, Noha Hossam Moghazy

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The Siwa region located in the Western Desert of Egypt is a natural depression and has a large volume of groundwater from the non-renewable Nubian Sandstone Aquifer System (NSAS). Recently the government initiated a development project to reclaim 1.5 million acres where most of the lands are located in the Western Desert to use available groundwater from NSAS. The primary goal of this project is to increase agricultural areas enabling rural development. Siwa is one of the areas that will be reclaimed in the desert by about 30,000 acres consisting of good soil quality. This dissertation aims to understand the …

Data-Driven Recommendation Of Academic Options Based On Personality Traits, Aashish Ghimire

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The choice of academic major and, subsequently, an academic institution has a massive effect on a person’s career. It not only determines their career path but their earning potential, professional happiness, etc. [1] About 40% of people who are admitted to a college do not graduate within six years. Yet, very limited resources are available for students to help make those decisions, and each guidance counselor is responsible for roughly 400 to 900 students across the United States. A tool to help these decisions would benefit students, parents, and guidance counselors.

Various research studies have shown that personality traits affect …

Deep Learning And Optimization In Visual Target Tracking, Mohammadreza Javanmardi

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Visual tracking is the process of estimating states of a moving object in a dynamic frame sequence. It has been considered as one of the most paramount and challenging topics in computer vision. Although numerous tracking methods have been introduced, developing a robust algorithm that can handle different challenges still remains unsolved. In this dissertation, we introduce four different trackers and evaluate their performance in terms of tracking accuracy on challenging frame sequences. Each of these trackers aims to address the drawbacks of their peers. The first developed method is called a structured multi-task multi-view tracking (SMTMVT) method, which exploits …

Bighorn Sheep Demographics Following Pneumonia Die-Off Events, Kylie Sinclair

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Bighorn sheep populations across the Intermountain West are subject to disease pressure from the respiratory bacteria Mycoplasma ovipneumoniae. Although the effects of M. ovipneumoniae-associated disease die-offs are well documented, less is known about the factors driving long-term differences in post-die-off population responses. While many herds experience years to decades in which recruitment is less than 20 lambs per 100 ewes, some herds’ lamb survival rates are able to rebound rapidly following die-off events. The reason why these herds recover quickly while others do not is currently unknown. Here, we assess the roles environmental, demographic, and pathogen-associated factors could …

Effects Of Climate Forcing Uncertainty On High-Resolution Snow Modeling And Streamflow Prediction In A Mountainous Karst Watershed, Conor Tyson

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Snow-dominated, karst watersheds present particular challenges to accurately modeling streamflow in response to differing climate conditions. This is due to the uneven distribution of snow within a basin, the varied melting rates due to terrain and climate, and the difficulty determining flow paths through karst conduits below ground. One possible solution to these challenges is to model snow at a fine scale, but climate variables are not available at these smaller spatial scales. The choices about which climate dataset to use, and how to downscale the data to a fine scale, will likely affect the accuracy of streamflow simulations. This …

Removing Barriers To Language Sample Analysis: Computer-Automated Microstructure Scoring (Cams), Carly Fox

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Language sample analysis (LSA) is an important practice for providing a sensitive and accurate measure of a child’s language abilities. Several research-validated progress-monitoring tools are currently available that are designed to measure language quality through narrative samples in school-age children. While these tools provide clinically important information about a child’s language abilities, they can be time-consuming to code, and challenging to code reliably. In recent years there has been a surge in the use of automated essay scoring (AES) systems for the scoring of high-stakes written assessments, but few programs has been designed to automate clinical assessments. Narrative microstructure, an …

Range-Wide Migratory Connectivity Of Painted Buntings, Andrew J. Sharp

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The Painted Bunting (Passerina cirus) is a small (~16g), short/medium-distance migratory songbird that is listed as a species of conservation concern by the US Fish and Wildlife Service. Painted Buntings breed in two distinct populations, one eastern population and one interior population, separated by a 500 km gap that stretches from Mississippi to Georgia. I analyzed tracking data from 112 Painted Buntings from 11 different breeding sites to explore how individuals from different breeding sites differ in wintering location (chapter 2) and migratory timing (chapter 3). Additionally, I examined differences in migratory behavior between male and females in …

Sonic Boom Loudness Reduction Through Localized Supersonic Aircraft Equivalent-Area Changes, Troy A. Abraham

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The NASA University Leadership Initiative (ULI) titled “Adaptive Aerostructures for Revolutionary Civil Supersonic Transportation” looks to study the feasibility of distributed structural adaptivity on a supersonic aircraft for maintaining acceptable en-route sonic boom loudness during overland flight. The ULI includes a team of industry and university partners that are working together to develop and implement the systems necessary to accomplish this goal.

The Utah State University Aerolab is a member of this ULI team and has been tasked with developing and using low-fidelity supersonic aerodynamic and sonic boom predictions tools to rapidly study the effects of localized geometry changes on …