Digital Commons Network^™

Sub-Canopy Path Planning For Snow Depth Remote Sensing Using Autonomous Multi-Uavs, Debarpan Bhowmick

Master's Theses and Capstones

NASA studies indicate that 68% of the Earth’s fresh water exists in the form of snow andice. As such, analyzing global snow fall patterns is a useful tool with which scientists can extract the quantity of fresh water present in both the atmosphere and on the ground at any given time. The goal of this research is to leverage autonomous Unpiloted Aerial Vehicles (UAVs) to measure snow depth on the forest floor via sub-canopy flight. To enable such remote sensing missions, overhead Light Detection And Ranging (LiDAR) scans are used to aid in pre-determined UAV flight path planning. This results …

Right Neural Substrates Of Language And Music Processing Left Out: Activation Likelihood Estimation (Ale) And Meta-Analytic Connectivity Modelling (Macm), Lauren C. Keith

Master's Theses and Capstones

Introduction: Language and music processing have been investigated in neuro-based research for over a century. However, consensus of independent and shared neural substrates among the domains remains elusive due to varying neuroimaging methodologies. Identifying functional connectivity in language and music processing via neuroimaging meta-analytic methods provides neuroscientific knowledge of higher cognitive domains and normative models may guide treatment development in communication disorders based on principles of neural plasticity.

Methods: Using BrainMap software and tools, the present coordinate-based meta-analysis analyzed 65 fMRI studies investigating language and music processing in healthy adult subjects. We conducted activation likelihood estimates (ALE) in language processing, …

Changing Winters And The Vernal Window In Northwestern Wyoming, Julia Olson

Master's Theses and Capstones

The timing of snowmelt and the onset of spring is changing in the Mountain West of the United States. The period between snow disappearance and vegetation green-up, known as the vernal window, is also changing, with implications for ecohydrology, the regional water supply, and the economy. Here, I present the first detailed analysis of the vernal window in the Mountain West at the ecosystem scale, focusing specifically on northwestern Wyoming in the Greater Yellowstone Area (GYA). I used in-situ and satellite data to address four objectives: 1) to understand how winter intensity and duration are changing, 2) to understand when …

Cultivating Commitment: How Cultural Ecosystem Services Affect Visitor Loyalty In Parks And Protected Areas, Thomas James Robinson

Master's Theses and Capstones

Parks and protected areas (PPAs) provide essential ecosystem services to society, including both the material and non-material benefits obtained from healthy ecosystems. While research on this topic has mainly focused on material-based ecosystem services, limited attention has been given to the benefits of non-material cultural ecosystem services (CES) such as recreation, history, and culture. Visitor loyalty refers to an individual’s commitment and willingness to return to a PPA in perpetuity and is influenced by various factors, including the quality of the recreation experience and the ecological integrity of a natural resource. CES may significantly influence visitor loyalty in PPAs, as …

Machine Vision Based Speed Control And Its Application In Autonomous Uav Snow Depth Remote Sensing, Jacob Matthew Shaker

Master's Theses and Capstones

Light Detection And Ranging (LiDAR) sensors are an effective way to unobtrusively measure snow depth using Uncrewed Aerial Vehicles (UAVs). LiDAR snow depth estimation performs poorly when scanning obstructed areas due to a reduction in LiDAR ground returns. When using Uncrewed Aerial Systems (UAS) to measure snow depth in forests, trees obstruct LiDAR laser pulses from penetrating to the forest floor, thus, reducing the number of returns. Decreasing UAV flight speed increases the total number of returns which, in turn, can improve snow depth estimates but reduces the sampling extent. In this work, it is shown that Machine Vision (MV) …

Investigation Of Motor Programming In Childhood Apraxia Of Speech, Madison Smith

Master's Theses and Capstones

The underlying nature of the motor programming disorder in stroke-related apraxia of speech (AOS) has received extensive investigation. This is not the case for childhood apraxia of speech (CAS). CAS and AOS present with many of the same perceptual characteristics (increased intersegment and segment duration ((i.e., segmentation)), equal lexical stress, and speech sound distortions), however, little work has been done to investigate whether the disorders have the same mechanism of action (McNeil, Robin, & Schmidt, 2009). Previous studies investigating motor programming in AOS have utilized a two-stage model developed by Klapp (2003). This model breaks down the motor programming process …

Advancing A Design For Trusted Community Bathymetry, Daniel Tauriello

Master's Theses and Capstones

The design for a Trusted Community Bathymetry (TCB) system, presented in Calder et al., 2020, demonstrates a data collection system capable of collecting precisely geo-referenced depth soundings from any navigational echosounder installed on a volunteer vessel. The TCB system is capable of autonomously determining any vertical installation offset with respect to the waterline, and provides sufficient guarantees of data quality to allow the soundings to be considered for hydrographic use.

This thesis presents two contributions to advance the original TCB system design. First, it capitalizes on the widespread availability of low-cost sidescan modules in the recreational sonar market by describing …

Multi-Uncrewed Underwater Vehicle (Uuv) Optical Communication System Design, Igor Vladimirov

Master's Theses and Capstones

Over the past few decades the state of art of Uncrewed Underwater Vehicles (UUVs) has grown significantly, and one of the major challenges remains establishing reliable underwater communication among UUVs. This case is especially true in a multi-UUV setting where tethered communication is not an option. This research focuses on designing a cost-efficient, short distance optical communication system capable of supporting formation control of multiple UUVs. Although light attenuation underwater significantly degrades communication ranges, experimental results show that optical communication can achieve distances of almost 20 meters in clear water by utilizing a simple 10-Watt LED transmitter (with larger distances …

Family/Decision Maker Perception Of Patient Care And Withdrawal Of Life Sustaining Treatment, Joshua Paul, Revelle Gappy, Tracy Wunderlich-Barillas, Robert A. Swor

Posters

Withdrawal of life sustaining treatment (WLST) is the process by which a patient has life supporting measures removed when a decision is reached that further care if futile. This process is a complex interplay of medical science, the healthcare teams’ past experiences, and communication with the patient’s family/decision maker Family members are commonly called upon to make critical decisions regarding the provision or withdrawal of patient care. Our objective was to describe the perceptions and experiences of the family members of patients who were admitted to an intensive care unit after resuscitation from an Out of Hospital Cardiac Arrest (OHCA).

Women In Southern Politics: How The Southern Experience Shaped Two Contemporary Forces, Liza Montgomery

Political Science Undergraduate Honors Theses

Numerous books, papers, journals, articles, and newspapers have explored the human experience in the American South for many decades. Much of this recorded history and further academic and historical literature spans the time period since the passage of the Nineteenth Amendment in 1920. Most of these works, while claiming to focus on the entire population, address only the life experiences of men while assuming their information pertains to the entire population. Although a portion of these accounts focus on the African American experience overall, just a fraction examines the female experience. In this paper I will be examining women’s political …

Diversity, Equity, And Inclusion Efforts Among Healthcare Providers And Systems In The United States, Peyton Jobe

Health, Human Performance and Recreation Undergraduate Honors Theses

The purpose of this study was to compare patient experiences measured by the Hospital Consumer Assessment of Healthcare Providers and Systems (HCAHPS) survey to healthcare provider’s diversity, equity, and inclusion efforts. The Hospital Consumer Assessment of Healthcare Providers and Systems (HCAHPS) is a patient survey given upon patient discharge. The results cumulate to score hospitals on patient experiences. In the sample, there were 392 hospital websites that were evaluated for the existence of policies, procedures, or statements related to diversity, equity, and inclusion efforts or stances. Of those, 121 of the hospitals received the lowest possible rating for patient experience …

The Impact Of Low Appendicular Skeletal Muscle Mass In The Development Of Insulin Resistance And Metabolic Syndrome: A Systematic Review Of The Literature, Ella Boston

The Eleanor Mann School of Nursing Undergraduate Honors Theses

Chronic conditions are the leading cause of death and disability. More specifically, cardio-metabolic disease is the number one cause of death worldwide. The tragedy and burden of disease is unrefuted; even more so, evidence indicates that realistic modifications of lifestyle can prevent most chronic disease. Metabolic syndrome and insulin resistance are leading risk factors in the development of cardio-metabolic disease. Presently, chronic disease is treated through symptomatic evaluation of risk. Reframing the lens of care through root cause evaluation is fundamental to optimizing patient outcomes. The purpose of this systematic review is to synthesize literature evaluating the impact of low …

Tiny Tusk Internship: Barriers To Effective Breastfeeding Within Low Socioeconomic Populations, Catherine Johnson

The Eleanor Mann School of Nursing Undergraduate Honors Theses

Tiny Tusk Breastfeeding and Infant Support is a program created to facilitate safe and quiet places for mothers to breastfeed at various events at the University of Arkansas. It serves as a platform to spread important and essential information about breastfeeding to mothers and reach various women all from different backgrounds and populations. The purpose of this review of literature is to identify barriers that women within low socioeconomic populations face that influence their decision to breastfeed. These barriers included lack of social support from family, friends, and healthcare providers; latch difficulty; and concerns of milk supply. Altogether, low-income women …

The Gender Investing Gap: A Global Viewpoint, Olivia Walker

Economics Undergraduate Honors Theses

The gender investing gap is a topic of increasing concern, referring to the disparities in investment participation and outcomes between men and women. This gap is prevalent in various financial instruments, including stocks, bonds, and mutual funds. Its consequences for women include reduced savings and accumulation of assets, decreased financial security, and lower savings for retirement. The economic costs of the gender investing gap are substantial, with an estimated $3.22 trillion more available for investment and $1.87 trillion more invested in socially and environmentally responsible companies if women invested at the same rate as men. This literature review examines the …

The Economic Impact And Effects Of Learning A Second Language, Luke Newman

Economics Undergraduate Honors Theses

The modern world has never been more connected than it is now. However, in the United States of America, and many other countries, the growth of their economy is slowed by the reliance on monolingual communication. By implementing policies to invest in the foundation and future of the countries workforce, and increase the use of a second language, not only will the economy reap the benefits, but the workers who are being invested in will also personally benefit as well. The following study aims to investigate the economic impact and effects of learning a second language.

Income Inequality And Economic Growth: An Analysis, Nicholas Martin

Economics Undergraduate Honors Theses

Income inequality and its relationship with economic growth has been a subject of debate in academia for decades. This paper examines the relationship the Gini index of five selected countries and four macroeconomic variables (GDP growth, unemployment rate, lending interest rate, and savings rate) for each country with two developed nations being represented (United States and Italy) and three developing nations being represented (Peru, Belarus, and Indonesia). After reviewing the literature on the relationship between income inequality and economic growth, a multivariate regression analysis of each country is presented; first with GDP growth as the dependent variable, followed by a …

The Impact Of Free Tuition On Course-Level Student Outcomes, Thomas Sharpe

Boise State University Theses and Dissertations

The United States has experienced a substantial increase in tuition rates for higher education. At the national level free tuition at two-year public institutions has been one solution proposed by various leaders. The College of Southern Idaho (CSI) is a two-year public institution with an emphasis on serving the eight county South Central Idaho region. In the Summer of 2021, a year into the COVID pandemic, CSI leveraged federal COVID support funds to implement “First Eight on Us”. This first-dollar program provided students with up to eight credits for free, with minimal requirements. Then, in Summer 2022, a revised “First …

The Effect Of Group Interactions And Group Structure On Achievement In Elementary School Robotics Classrooms, Jonathan Kimei Yogi

Boise State University Theses and Dissertations

Jung and Won's (2018) review of elementary school ER found a lack of understanding of instructional practices for ER with young children. Other researchers have called for further studies into what effective classroom orchestration and interaction look like within ER classrooms (Ioannou & Makridou, 2018; Xia & Zhong, 2019). This study was conducted to understand the effect of group interactions and group structure in terms of gender on achievement in elementary school robotics classes. Knowing the effect that interactions have on students' achievement can help inform instructional practices and pedagogies in educational robotics activities (Kucuk & Sisman, 2017). The study …

Unheard Victims Of Covid-19: The Impact Of Mask Use On Communication For D/Deaf And Hard Of Hearing People, Kym Couch

Boise State University Theses and Dissertations

Masks are effective at preventing the spread of COVID-19, but they also impact communication for d/Deaf and hard of hearing (DHH) people. This research is a mixed methods approach to analyzing the impact that the widespread use of masks in response to COVID-19 has had on DHH people. Building on the allowance for nuance and paradox presented by Deborah Stone in her book Policy Paradox: The Art of Political Decision Making (2012) and holding to the Social Model of Disability, this research involves the qualitative and quantitative analysis of a survey of one-hundred and ninety-eight (198) DHH people, interviews with …

Exploring Digital And Print Text Experiences Of Adolescent Readers, Melissa Brown

Boise State University Theses and Dissertations

Digital and print texts, as well as the efficiency of reader engagement with them, have long been of interest in scholarly literature. Most of the studies undertaken in this connection seek to compare reader comprehension of these two text media. But what are the lived experiences of reading digital versus print? And how do those who are still expected to be growing in their reading skills experience immersion and distraction in either medium? This study utilizes a hermeneutic phenomenological approach to investigate high school students’ experiences of digital texts in order to examine how their experiences with digital texts differ …

A Different Kind Of Shot: The Covid-19 Vaccination Behavior Of College Students, Alexandra Maria Mccann

Boise State University Theses and Dissertations

COVID-19 and its mitigation through social distancing, masking, and preventative vaccination have impacted societies worldwide, leading to controversy regarding public health policy. This dissertation investigates the determinants of the vaccination behavior of 18-24-year-old college students in four-year public institutions in the United States, specifically concerning coronavirus. Of interest are reasons “why” or “why not” students would opt for or against the COVID-19 shot. Findings could aid in messaging public policy targeted toward a desired audience. Concepts related to policy, public health, beliefs, and their effects on the willingness to receive the coronavirus shot are explored. Prospect Theory – decision-making under …

Using Nmr Chemical Shift Perturbations To Map Interactions Between Acyl-Acyl Carrier Proteins And Acyl Homoserine Lactone Synthases, Madison N. Rizzo

Boise State University Theses and Dissertations

A pandemic of antibiotic resistance is underway and affecting multiple industries, including veterinary, agricultural, and healthcare. High bacterial population density is a major form of defense for bacterial cells against drugs, contributes to antibiotic resistance, and is one of the requirements for the formation of biofilms. Quorum sensing is a form of cell-to-cell communication that both gram-negative and gram-positive bacteria use to account for density behavior. When the population density of bacteria reaches a certain level (a “quorum”), there is an observed coordinated shift in gene expression that leads to optimized growth or virulence. Acyl carrier proteins (ACP) and the …

Interruptions And The Novice Emergency Nurse: A Focused Ethnography, Lisa Ann Winchester

Dissertations

The emergency department is a unique, unstudied, chaotic environment where novice emergency nurses are frequently interrupted. Novice emergency nurses’ impressions, values, beliefs, and attitudes attributed to interruptions were unknown. No prior research has explored the phenomenon of interruptions for the novice emergency nurse. A qualitative, focused ethnographic study was undertaken to understand novice emergency nurses’ impressions, values, beliefs, and attitudes about interruptions within the emergency department. Eleven nurses participated in semi-structured interviews via Zoom. Braun and Clarke’s (2006) six phases of thematic analysis revealed three main themes (Values, Beliefs, and Attitudes) and 11 subthemes. Novice emergency nurses learn within a …

Characteristics Of Science, Technology, Engineering, And Mathematics Mentoring Relationship Practices In Secondary Education Settings: A Case Study, Bonnie Jeanne Palmer

Dissertations

The use of science, technology, engineering, and mathematics (STEM) mentors in public school systems and other organizations has grown comparably with our economy’s increasing demand for STEM industry professionals. However, inspiring students to pursue STEM careers by using STEM industry professionals as mentors requires an understanding of effective mentor practices. Limited research exists that focuses on the mentoring practices students respond to as they make academic and career plans. The purpose of this study was to investigate and identify practices that promote STEM careers among youth. The study sought to answer the question, “What STEM mentor practices, behaviors, and roles …

An Eye-Tracking Investigation Of Consumer’S Real-Time Behaviors In Professional Minor League Hockey, Alicia B. Romano

Dissertations

Minor league hockey provides a unique setting to investigate consumers’ marketingcontrolled activities in a natural environment. Consumers’ visual attention to sponsorship information has been shown to influence their explicit memory of sponsor brands and their purchase intentions. The current research builds on the sponsorship information processing framework of previous scholars by examining consumers’ real-time behaviors to sponsorship information in a natural setting. To analyze consumers’ behaviors at minor league hockey sporting events, qualitative and quantitative data were collected from 16 participants. The qualitative data related to the patterns and observations of consumers’ visual attention behaviors. The quantitative data measured consumers’ …

Effects Of Exercise Training On Objective Measures Of Sleep Quality And Markers Of Peripheral Circadian Rhythm In Cancer Patients Undergoing Treatment, Luke Michael Krynski

Dissertations

Poor sleep quality is a common side effect among cancer survivors, which could lead to a decrease in quality of life and worsen a variety of clinical outcomes for cancer patients including risk of infection and cancer recurrence. The detrimental effects of poor sleep quality are correlated with a disruption in circadian rhythm, which is a vital component of essential physiological processes. Exercise could improve sleep quality and circadian rhythm in an apparently healthy population but evidence was lacking in the cancer population. The purpose of this study, therefore, was to explore the effects of individualized, prescribed, supervised exercise on …

Elementary Principals’ Perceptions Of The Influence Of The Coronavirus Pandemic On Their Professional Identities, Melissa Gibson-Steiner

Dissertations

In the spring of 2020, the coronavirus (COVID-19) triggered a pandemic, caused schools to close, and created a crisis for school leaders. They led during unprecedented times and negotiated an unfamiliar environment. School principals managed the impact of the COVID-19 pandemic on their schools for nearly two years. As principals led through the pandemic, the question arose as to what influence this experience had on their professional identity. Scholars such as Burke and Stets (2009) identified that changes in professional identity are generally gradual over time. However, when a situation does not match how an individual identifies as a leader, …

Jardín De Anjelita: Utilizing Arts-Based Methods To Inform Interculturalization In The Third Space, Amanda Jeanne Bucher

Dissertations

The purpose of this study was to clarify characteristics of the intercultural classroom across three K-12 public-school sites. The relationship between intracultural conscientização and intercultural curriculum among multiracial educators was of particular interest to this study. Auto criticism methodology that housed arts-based methods was utilized in order to address the theoretical tension between multicultural absorption and post-colonial discourse of hybridity as it manifests in curriculum and ensuing classroom interaction operating as the third space. In this arts-based auto criticism, I explored the relationship between intracultural conscientização among four multiracial educators having one white parent and one parent of color and …

Course-Based Undergraduate Research Experiences: Science Practices And Science Identity, Alaina Buchanan

Dissertations

Course-Based Undergraduate Research Experiences (CUREs) have become more commonly incorporated in laboratory courses in undergraduate education. Because CUREs incorporate research within the context of a course, the benefits of mentored research (self-efficacy, science identity, persistence, and more) are extended to each student enrolled. CUREs are designed with five key components: discovery, relevance, iteration, collaboration, and science practices. However, the term science practices is broad and includes a diversity of student activities which can make it difficult to compare student outcomes across different CUREs. The first part of this work reviews the components and specific science practices included in all CUREs …

Talking About Talking About Surrogacy, Michael Boucai

Buffalo Law Review

No abstract provided.