Digital Commons Network^™

Edaphic And Climatic Regulation Of Microbial Carbon-Use Efficiency In Managed Semi-Arid Systems, Kirsten R. Butcher

All Graduate Theses and Dissertations, Fall 2023 to Present

In agricultural systems, an increasingly prevalent goal is to promote carbon sequestration into stable, mineral-associated soil organic matter, as increases in soil organic matter have been linked to increases in soil water-holding capacity and increases in nutrient availability. Because microbially-produced compounds are the foundation of soil organic matter, understanding interactions between management strategies and abiotic controls on microbial activity can prove invaluable for producers and ranchers interested in building soil organic matter and safeguarding production systems under a changing climate. The ability of microorganisms to contribute to growing soil organic matter stocks is dictated by their carbon-use efficiency, which is …

A Systematic Review On Functional Analysis Of Noncompliance, Alyssa Hurd

All Graduate Theses and Dissertations, Fall 2023 to Present

Lack of following instructions is a common caregiver concern that can have adverse effects on the learner. Although certain behavioral assessments (i.e., functional analysis) are often employed for other forms of challenging behavior (e.g., aggression, property destruction) to determine why these behaviors are occurring (e.g., to gain attention, toys, or escape from instructions), these assessments are infrequently conducted to determine why a learner is not following instructions. Lack of following instructions is often hypothesized to be motivated by desire to escape from instructions. However, to date, no study has examined the prevalence of variables that motivate lack of following instructions …

The Caboose By A Longshot: Impact Of Large Age Gaps On Youngest Siblings, Kelly Clark Young

All Graduate Theses and Dissertations, Fall 2023 to Present

Siblings play a large role in developmental experiences and views of oneself. However, most research addressing siblings looks at individuals who grow up close in age with their siblings. What is currently known about sibling relationships does not seem to fit for those who have siblings but are not close in age to them, referred to in this study as a sibling age gap.

To learn more about what it was like to grow up with siblings who are much older, I interviewed 11 individuals who were the youngest siblings in their family and five or more years younger than …

Processes Of Couple Co-Regulation In Bereavement: A Longitudinal Study, Jessica Barboza

All Graduate Theses and Dissertations, Fall 2023 to Present

Five couples reported on their experience of coping with and supporting their partner through the loss of a child. In-depth interviews with these bereaved parents revealed that couples engage in processes of regulating self, regulating other and forming a grief rhythm after child-loss. These processes have important implications for future research and therapeutic practice with bereaved parents, couples, and families.

Exploring Social Hierarchy Computationally To Further Our Understanding Of Social Organizations Within Their Environments, Stanley L. Rhodes Jr.

All Graduate Theses and Dissertations, Fall 2023 to Present

Hierarchy is ever-present across countless human societies, a seemingly inescapable reality of small organizations and national governments. However, there is a lot about hierarchy we don’t understand, and if we want to make better organizations and better society, it is crucial we learn more about it. This dissertation investigates three questions: 1) “What is hierarchy?” 2) “How is hierarchy useful?” 3) “How does hierarchy vary?” I find that social scientists do not all mean the same thing by hierarchy, even within the same fields; yet, they do consistently write of hierarchy as control (like boss-employee relations), hierarchy as rank (like …

The Intersectional Experiences Of Young And Educated Latine Men's Masculinity: An Exploration Of Gender, Race, Ethnicity, Skin Tone, Sexual Orientation, And Region Of Origin, Juan Estrada

All Graduate Theses and Dissertations, Fall 2023 to Present

Latine masculinity is often looked at through simplistic concepts like machismo or caballerismo, which fail to fully consider the different aspects of Latine men’s identities. For example, how might a cisgender, gay, dark skinned, Latine man understand his masculinity as he moves between Latine and United Statesian cultures. In this study, we wanted to do two things: first, we wanted to understand how the cultural and intersectional aspects of their lives shape how Latine men see their masculinity. Second, we wanted to celebrate the diverse ways in which they express their masculinity, considering things like their skin color, region …

Furthering Indaziflam-Based Management Strategies Of Three Invasive Annual Grasses In Northern Utah, Peter Weston Maughan

All Graduate Theses and Dissertations, Fall 2023 to Present

Indaziflam is an herbicide highly recognized for its potential to effectively control weedy, winter germinating grasses, such as downy brome, as the herbicides prevents seed germination for several years. Unfortunately, most of these studies only capture the first 2-3 years of indaziflam’s 3-5 years soil activity. This thesis sought to better understand indaziflam’s long-term effects by monitoring both a healthy ecosystem and a degraded ecosystem for up to 5 years after indaziflam application. A secondary study was also conducted to better understand the potential of revegetation via reseeding in indaziflam treated soils. The study concluded that indaziflam very little long-term …

Investigating Parents' Value Of Children Learning About Agriculture, Amelia J. Miller

All Graduate Theses and Dissertations, Fall 2023 to Present

It is commonly held that parents have a profound impact on child development. Decades of research investigated the ways parents, the community, and school staff interact to foster student learning during kindergarten through twelfth grade education. Agriculture provides for daily needs through the growth, harvest, and processing of food, fiber, fuel, and forestry products. This research sought to understand the level of importance parents place on their children learning about agriculture in school.

A 26-question survey was distributed to a nationally representative sample of parents having at least one child in K-12 education within the United States. Results of this …

Solar Flare Prediction From Extremely Imbalanced Multivariate Time Series Data Using Minimally Random Convolutional Kernel Transform, Kartik Saini

All Graduate Theses and Dissertations, Fall 2023 to Present

Solar flares are characterized by sudden bursts of electromagnetic radiation from the Sun's surface, and caused by the changes in magnetic field states in solar active regions. Earth and its surrounding space environment can suffer from various negative impacts caused by solar flares ranging from electronic communication disruption to radiation exposure-based health risks to the astronauts. In this paper, we address the solar flare prediction problem from magnetic field parameter-based multivariate time series (MVTS) data using multiple state-of-the-art machine learning classifiers that include MINImally RandOm Convolutional KErnel Transform (MINIROCKET), Support Vector Machine (SVM), Canonical Interval Forest (CIF), Multiple Representations SEQuence …

Phosphorus Dynamics In Calcareous Soils Amended With Organic Matter, Logan Banner

All Graduate Reports and Creative Projects, Fall 2023 to Present

Phosphorus (P) is considered immobile in calcareous soils. Organic matter is known to enhance P mobility in these soils. Few studies have considered what role iron oxides might play in P sorption in calcareous soils, especially in the presence of soluble organic matter. This study investigated P sorption dynamics in sand-based, simulated soil systems in the absence or presence of 5 mM carbon (C) as humic acid (HA). Treatments included combinations of dicalcium phosphate dihydrate (DCPD), calcite, and ferrihydrite. Solutions containing 10 mg P L^-1 in a background of 0.01 M CaCl₂were equilibrated with each solid treatment …

Curriculum Subcommittee Agenda December 7, 2023, Utah State University

Educational Policies Committee

• Program Proposals
• Semester Course Approval Reviews
• Other Business
• Adjourn

Stigma And Mothers Using Opioids, Amelia Van Komen, Maren Wright Voss, Amy Campbell

All Current Publications

Parenting and pregnancy in the context of substance use is a complicated topic. Many public health officials, social workers, policy makers, and community members want to provide effective support and treatment for the child and for the parent. But when stigma, prejudice, or misinformation occur, parents who use substances can be exposed to added barriers to accessing care and support. This fact sheet addresses solutions to these barriers.

In Pursuit Of Indigenous Intellectual Justice: The Cultural And Health Institutional Review Boards Of The Eastern Band Of Cherokee Indians, Tj Holland, R. Turner Goins, Lisa Lefler

Journal of Indigenous Research

Since the inception of Cultural and Health Tribal institutional review boards (IRBs) for the Eastern Band of Cherokee Indians (EBCI) in 1998, formal proposals for academic research among the Tribe has averaged about 50 per year. The EBCI needed a formal process to accomplish three things: 1) review requests to protect the Tribe’s interests, 2) ensure the research was culturally appropriate and respectful, and 3) to ensure data control by the Tribe, exercising their right to intellectual sovereignty. Also, this formal review process was necessary due to receipt of federal grant funds to conduct research involving human subjects. It is …

Faculty Senate Committee Minutes November 27, 2023, Utah State University

Faculty Senate & Faculty Senate Executive Committee

• Call to Order - Maureen Hearns
• Approval of Minutes – October 30, 2023
• University Business - Larry Smith, Provost
• Faculty Senate Business - Maureen Hearns | John Ferguson | Grant Cardon
• Information
• Education Policies Committee – November 2, 2023 - Paul Barr
• Reports
• Old Business
• New Business
• Faculty Code 406 – Tenure Eligible Appointments (1st reading) - John Ferguson
• Adjourn: 3:56 pm

The Utah Statesman, November 27, 2023, Utah State University

The Utah Statesman

Weekly student newspaper of Utah State University in Logan.

Faculty Senate Agenda November 27, 2023, Utah State University

Faculty Senate & Faculty Senate Executive Committee

• 3:00 Call to Order
• 3:05 University Business
• 3:20 Faculty Senate Business
• 3:35 Information
• Reports
• 3:40 Old Business
• 3:50 New Business
• Adjourn: 4:00 pm

“...I Have My Dad, Sister, Brother, And Mom’S Password”: Unveiling Users’ Mental Models Of Security And Privacy-Preserving Tools, Prakriti Dumaru, Ankit Shrestha, Rizu Paudel, Cassity Haverkamp, Maryellen Mcclain Verdoes, Mahdi Nasrullah Al-Ameen

Computer Science Student Research

Purpose: Security and privacy-preserving tools (for brevity, we term them as ‘security tools’ in this paper, unless otherwise specified) are designed to protect the security and privacy of people in the digital environment. However, inappropriate use of these tools can lead to unexpected consequences that are preventable. Hence, it is significant to examine why users do not understand the security tools.

Methodology: We conducted a qualitative study with 40 participants in the USA to investigate the prevalent misconceptions of people regarding security tools, their perceptions of data access, and the corresponding impact on their usage behavior and data protection strategies. …

Provoking Gut-Level Reactions: A Study On Journalistic Framing During The 2020 Meatpacking Crisis, Michelle Rossi, Patrick Ferrucci

Journalism and Communication Faculty Publications

This study investigates news frames used by mainstream news media in the United States to portray the 2020 meatpacking crisis. By integrating framing and animal standpoint theory, it reveals the mechanisms that perpetuate social ignorance about daily practices within the meat industry, particularly those that exclude the perspectives of farmed animals. Through an engagement with intersectional ecofeminism and Critical Animal and Media Studies (CAMS), the investigation probes the cyclical patterns of violence inflicted upon farmed animals in the meat industry as portrayed by news outlets, a phenomenon that simultaneously impacts marginalized human communities. The inclusion of farmed animals as news …

What Iron County Leaders And Residents Can Do To Strengthen The Impact Of Girls And Women In Their Area, Deborah Lin, Susan R. Madsen

All Current Publications

This fact sheet is part of a series from the Utah Women & Leadership Project. This idea sheet is based on a 2023 gathering of 33 leaders in Iron County. Girls and women face challenges unique to the area in which they live, and the goal of this gathering was to identify those barriers and determine strategies and initiatives that local leaders and residents can implement to address them. This document includes recommendations in the following areas: home and family, education, community engagement, business and economics, and culture.

General Education Subcommittee Agenda 10-5-2023, Utah State University

Educational Policies Committee

• Call to Order – Matt Sanders
• Approval of Minutes –September 7,2023
• Course Approvals/Removals/Syllabi Approvals
• New Business
• Additional Items
• Adjourn: 9:00

General Education Minutes 11-2-2023, Utah State University

Educational Policies Committee

• Call to Order – Matt Sanders
• Approval of Minutes –October 5,2023
• Course Approvals/Removals/Syllabi Approvals
• New Business
• Additional Items
• Adjourn: 8:50

A Retrospective Analysis Of Hearing Screening Outcomes In Infants Whose Mothers Were Covid-19 Positive During Pregnancy, Sangamanatha Ankmnal Ankmnal Veeranna, Charles G. Marx, Hwanseok Choi, Clinton White, Kimberly Ward

Journal of Early Hearing Detection and Intervention

Background: This study examined hearing screening referral rates over a three-year period, including testing performed pre-pandemic (2019) and during the first two years (2020 and 2021) of the onset of the spread of COVID-19.

Methods: This study conducted a retrospective analysis of 8,130 hearing screening referral records from 2019 – 2021, obtained from a large regional level II trauma center. These records were generated from the universal hearing screening process which utilized automated auditory brainstem response devices.

Results: There was no significant change in the number of infants screened for hearing loss and hearing screening outcomes between the pre-pandemic and …

Sociodemographic Factors Influencing Pandemic-Era Ehdi Use And Access, Nicole Perez, David Adkins, Marissa Schuh, Jennifer B. Shinn, Lori Travis, Matthew L. Bush

Journal of Early Hearing Detection and Intervention

Objective: The COVID-19 pandemic impact on Early Hearing Detection and Intervention (EHDI) programs is unknown. This research evaluated sociodemographic factors influencing adherence to EDHI diagnostic testing and the incidence of infant hearing loss during the pandemic.

Method: We evaluated EHDI adherence and incidence of hearing loss in Kentucky before and during the COVID-19 pandemic. Using univariate and multivariate analysis, we evaluated the association of these outcomes to sociodemographic variables.

Results: There were 71,206 births and 1,385 referred infant hearing screening tests during the study period. Infants during the pandemic had a 24% lower odds of hearing testing adherence (OR …

Factors Contributing To Late Identification Of Deaf/Hard Of Hearing Children In Louisiana, Danielle D. Mercer, Tri Tran, Dawne Mccabe, Terri Ibieta, Dana Hubbard

Journal of Early Hearing Detection and Intervention

To ensure children who are Deaf/Hard of Hearing (D/HH) receive supports they need to reach their full potential, it is imperative that they be identified as early as possible. Early Hearing Detection and Intervention benchmarks stipulate children who are D/HH be enrolled in early intervention no later than 6 months of age. A major barrier to early enrollment is late identification. We reviewed records of children identified as D/HH in Louisiana after 6 months of age for 2015-2020 birth cohorts to determine factors contributing to the late identification. Cases were examined in-depth after it was determined that a diagnosis was …

Preliminary Validation Of The Conditioned Assessment Of Speech Production In Spanish, Alliete R. Alfano, Tan Li

Journal of Early Hearing Detection and Intervention

Purpose: This study focused on the preliminary concurrent validity between the CASP and CASP-S to answer the following questions: (1) Do obtained scores on the CASP-S correlate to the CASP? (2) Do the two assessments categorize children with and without hearing loss similarly in terms of vocal development?

Method: Eighteen Spanish-English bilingual children (12-43 months) participated in this study; 12 had typical hearing; 6 had severe-to-profound hearing loss. During the study, the clinician modeled specified vocalizations over Zoom for the parent to repeat, then the parent imitated the vocalization for the child to repeat. Approximately a week later, the CASP-S …

Assessing Tracheostomy As A Risk Factor For Hearing Loss In Neonates With Bronchopulmonary Dysplasia, Emma Hershey, Terrence Pleasant, Andrew Benvenuto, Katie Kuboushek, Clare Furuta, Patricia Purcell

Journal of Early Hearing Detection and Intervention

Objectives: This study compares the risk of hearing loss in children with bronchopulmonary dysplasia (BPD) based upon whether the child required tracheostomy.

Method: A retrospective chart review was conducted that included all children diagnosed with BPD from 2013–2020 at a single tertiary medical institution. Primary outcome was presence of hearing loss. Children without follow-up audiogram were excluded from analysis. Risk comparison was made using hazard analysis; Cox regression model controlled for exposure to ototoxic medications.

Results: There were 177 infants diagnosed with BPD who had sufficient follow-up for inclusion. Thirty-two children (18%) underwent tracheostomy placement. Children with tracheostomy were at …

Journal Of Early Hearing Detection And Intervention: Volume 8 Issue 2, Pages 1-38

Journal of Early Hearing Detection and Intervention

No abstract provided.

Faculty Senate Executive Committee Agenda November 13, 2023, Utah State University

Faculty Senate & Faculty Senate Executive Committee

• Call to Order - 3:30 pm
• Approval of Minutes - October 16, 2023
• University Business
• Faculty Senate Business
• Information - Education Policies Committee
• Reports
• Old Business - Faculty Code 405
• New Business - Faculty Code 406 & USU Student Code Alcohol Amendment/Resolution
• Adjourn: 4:30 pm

The Utah Statesman, November 6, 2023, Utah State University

The Utah Statesman

Weekly student newspaper of Utah State University in Logan.

Curriculum Subcommittee Meeting Minutes November 2, 2023, Utah State University

Educational Policies Committee

• Approval of Minutes – October 5, 2023
• Program Proposals
• Semester Course Approval Reviews:
• Other Business
• Adjourn: 2:46 pm