Digital Commons Network^™

Chat Is This Real? Perceived Authenticity Of #Naturecore Via Tiktok Comments, Anna Madison

Master's Theses

The purpose of this study was to understand how people perceive the authenticity of nature-based TikTok content by analyzing the comments left on videos that featured the hashtag #naturecore. Comments posted on relevant videos were observed using qualitative content analysis to evaluate how people use comments to express perceptions of authenticity. Prior literature on the perceived authenticity of mass-oriented computer mediated communication was used to inform decisions made during data analysis. Of the 138,389 comments collected as data, 1,031 were identified as relevant for this scope of this study. The final sample was analyzed using constant comparison to establish codes …

The Impact Of Online Tools On Student Writing, Rebekah Probst

Master's Theses

Our classrooms today are vastly different from those just a few years ago. Many students are foreign to learning without any technology. In light of this drastic change in our classrooms, it is important to understand the new age's impacts on our students and their learning abilities. This research study used a mixed-methods design to explore online tools' effects on student writing. The research examines data collected from a fifth grade over two months, which included student writing samples and survey responses. This research compared outcomes between handwritten responses and those with access to tools such as automatic correction features. …

The Role Of B Cell Activation State And Sex In Aryl Hydrocarbon Receptor Mediated Induction Of Chemokine Receptor 9 And Alpha4beta7 Expression In Vitro, Logan Bauerle

Master's Theses

Defense of mucosal tissues from microbial infection and allergy is reliant on continual production of antibodies. The aryl hydrocarbon receptor (AhR) is known to regulate B cell development and is associated with suppression of systemic humoral immunity. Recent attention has been paid to the role of the AhR in altering expression of cell adhesion molecules (CAMs). B cells express CAMs and chemokine receptors to migrate around the body for localized secretion of antibodies. AhR agonists promote B cell migration to the small intestine through upregulation of chemokine receptor 9 (CCR9) and integrin α₄β₇. Both the AhR …

The Kansas Band’S Musical Depictions Of Spiritual Quests, Elizabeth Romero

Master's Theses

The progressive rock genre has been an intriguing subject of study for the scholarly community, especially within the last 30 years. An understudied part of the progressive rock scene, however, is its manifestation in the United States through the band Kansas. The band from 1970’s Topeka is acknowledged by Mitchell Morris as troublesome for critics due to the hybrid use of European art music and blues influences. It is no wonder a large study of Kansas music has not taken place due to the maligning of the band by its critics as well as the controversial views regarding pretentiousness of …

Role Of Atp-Binding Cassette (Abc) Transporters As A Protector Of Testis Stem Cell Niche From Chemotherapy Drugs In Drosophila Melanogaster, Swagata Maity

Master's Theses

In chemotherapy treatments most tumor cells are destroyed by drugs, but some tumor cells are drug resistant, and these are known as cancer stem cells (CSCs). Normal adult stem cells are also chemo resistant. Therefore, investigation of normal stem cells can be useful to provide further knowledge of CSCs. One of the primary ways that CSCs achieve drug resistance is by drug efflux through transmembrane pumps called ATP-binding cassette (ABC) transporters. Many studies on ABC transporters have been performed in vitro using cultured cell lines, but very few studies have been performed on normal stem cell populations in vivo. Drosophila …

Reproductive (In)Justice In Contemporary Dystopian Fiction: A Critical White Feminist Analysis Of The Handmaid’S Tale (2017–) And Future Home Of The Living God (2017), Kaelyn Ireland

Master's Theses

This thesis employs a critical white feminist lens to analyze themes of human migration in two contemporary feminist dystopian texts: the TV adaptation of Margaret Atwood’s 1985 novel The Handmaid’s Tale and Louise Erdrich’s 2017 novel Future Home of the Living God. This work draws from fields and frameworks such as reproductive justice, migration studies, and Indigenous studies to create a nuanced critique of both texts and interrogate the ways whiteness impacts the feminist dystopian heroine’s story and, potentially, audience reception. I assert that HMT and FH can best be understood as a mirror for the current state of …

A Geospatial Analysis Of Patterns In Neighborhood Characteristics And United States Professional Sports Stadium Relocations From 1922-2022, Kara Logan

Master's Theses

In the United States of America, 135 stadiums for new or relocating teams have been constructed between 1970 and 2020 (Bradbury et al., 2022, p. 3). Within those years, researchers, journalists, and community members have examined the impact of those new stadiums on local communities, including economic, environmental, and residential impacts. However, the current scope of literature consists of a considerable number of case studies that examine a single stadium or mega-event, such as the Olympics.

This study will determine what patterns, if any, exist between the demographic and housing characteristics between the stadiums that major league United States professional …

Athletic Identity Association And Prospective Basic Psychological Needs Satisfaction Predict Attitudes Of Collegiate Athletes Toward Seeking Help From The Athletic Department, Allie Zerr

Master's Theses

There is an epidemic of mental health issues that has begun to be more openly talked about in college athletics. In 2022, the National Collegiate Athletic Association has found that college student-athletes are now 1.5-2 times more likely to report struggling with mental health than ever before. Previous research has shown a significant association with basic psychological needs satisfaction and overall psychological well-being. Furthermore, the purpose of this study was to investigate the possible ways that reported of autonomy, competence, and relatedness need satisfaction predicted whether athletes would seek mental health services and identify how athletic identity plays into this …

An Analysis Of Resources For Developing Music Curriculum In Charter Schools With Proposals For Research Instruments Specific To The State Of Arizona, Emily Stanton

Master's Theses

A robust music curriculum is the foundation for a successful music program. With school choice becoming more prevalent, parents who prioritize musical education for their children need information about the quality of the music curriculum in all school models, including charter schools. Currently, little data is available about music programs in charter schools. This document seeks to address that lack of information with a focus on charter schools in Arizona. There were no participants involved in this research. All proposed questions have not been used for research purposes at this time and are used as examples of options for future …

Outside Influence And Troop Deployment, Cara Wilson

Master's Theses

This paper examines the role that the President, the public, and the media played in troop deployment during the Afghanistan War. I hypothesized that each variable would influence troop deployment. Using a linear regression, I found that there is a positive relationship between the media and troop deployment. I concluded that media coverage did not influence troop deployment, but highlighted what was happening in Afghanistan. With the public, there is a negative relationship between the public and troop deployment. While troops increased, the public decreased in their support for the war. I conclude that the public did not have a …

Gestalt Language Processing In Accredited Communication Sciences And Disorders Programs, William Harris

Master's Theses

The language development and usage of autistic individuals has become a controversial topic in many of the disciplines and professions providing support to these individuals. As a result, two theories of language processing have been proposed. Analytical language processing suggests that children process and develop language from its most simple form, a phoneme, to its most complex form, a word or phrase. However, the theory of gestalt language processing proposes that some children may instead extract larger, more complex language such as whole words and phrases first and break it down to the simpler language. Gestalt language processing is often …

The Impact Of Target Sex Typicality On Participant's Willingness To Engage In Prosocial Behaviors, Olajuwon Olagbegi

Master's Theses

One’s decision to engage in prosocial behavior relies on various pieces of social information. The physical attractiveness of a social target could inform a perceiver’s subsequent intentions. In identifying which aspect of physical attractiveness could inform these decisions, it could be possible that prosocial decisions are heightened among those with sex-typical facial structures. This study explored the extent to which sex-typical facial structures informed perceivers’ interest in the context of social activism. Participants imagined themselves as responding to a request from a social target, deciding how behavior with high-cost and low-cost options. The male or female social target was manipulated …

Effects Of Identity And Competency-Based Rejection And Acceptance On Online Versus Face To Face Reaffiliation Preferences In Adults, August Namuth

Master's Theses

Humans are social animals, resulting in notable sensitivity to experiences of acceptance and rejection. This study extends existing research by considering whether rejection or acceptance based on identity uniquely influences reaffiliation interests. Participants recalled either an inclusionary or exclusionary experience (or a control state), which would have been based on their competency or identity. Following this experience, they indicated their interest in participating in virtual and in-person social activities. I hypothesized that identity-based rejection would foster an interest in reaffiliation through online activities due to the greater availability to join likeminded groups online compared to in person. Conversely, I hypothesized …

The Immune Contribution To Postpartum Remodeling, Jessica Caroline Ming

Master's Theses

Following parturition, the uterus must undergo significant changes in size and structure through a process called postpartum remodeling. This process is known to have both pro- and anti- inflammatory components. However, how various immune cells contribute to remodeling and the pathways that promote inflammation are not well understood. We hypothesize that immune cells that infiltrate the uterus postpartum modulate inflammation to promote postpartum remodeling. Our preliminary data suggests that inflammatory cell death may contribute to the inflammation present in the early postpartum period, and thus further studies will analyze caspase-1, gasdermin D, and IL-1β and IL-18. To analyze the immune …

Implementing Writing Activities In A Postsecondary Tutoring Program For Students With Intellectual Disabilities, Milya Maxfield

Master's Theses

Peer mentors who work with students with intellectual disabilities at the post-secondary level are uniquely situated in their roles both as students and as tutors to assist their students not only with their academic work but also in modeling learning strategies one-on-one. This brief study, including both quantitative and qualitative survey data, establishes a baseline for tutors’ self-confidence when it comes to their own writing and tutoring their students in writing. It further examines the impact of a professional development learning opportunity on tutors’ ability to potentially practice and model a writing strategy in their sessions with their student population. …

Role Of Toll-Like Receptor 2 In Macrophage Recognition And Response To Borrelia Burgdorferi, Yukiye A. Koide

Master's Theses

Lyme disease is the most common vector-borne disease in the US and will experience an uptick as the insect host, the ixodid tick, gains habitat with climate change. The causative agent of Lyme disease, Borrelia burgdorferi, is recognized by Toll-like receptor 2 (TLR2), which initiates the innate immune response. Here, I used ELISA and SEAP detection assays to determine that knocking out TLR2 in THP-1 macrophages reduces the amount of NFkB activation, as well as IL-10 and IL-1β secretion. Then, I used fluorescence microscopy and Incucyte assays to quantify the amount of phagocytosis performed by wild-type and knock-out THP-1 cells. …

Evaluating A Common Book Program's Effect On Gains In Knowledge And Position Toward Sustainability In The Nutrition Professions, Hallie Lanice Shupe

Master's Theses

A Common Reader Program, also called a common book, summer reading, or a one-book program, has been reported to enhance the college educational experience yet appears to have been underutilized by colleges and universities. In the case of health sciences, there can be great benefits in having students learn from the literature not typically found in textbooks used in the curricula. Common reader programs allow for different teaching methods to be implemented and using multiple teaching methods in a single program can be beneficial. In nutrition and dietetics (ND) programs there is a need for additional education regarding sustainability in …

Development Of An In Vitro 3-Dimensional Co-Culture Human Colorectal Cancer Model In Microfluidic Devices, Abby Jens

Master's Theses

Colorectal cancer is the second most common cause of cancer-related deaths in the United States, with the relative 5-year survival rate for distant stage cancer being only 14%. The most common treatment for colorectal cancer is with chemotherapeutic drugs; however, the discovery of these drugs is costly, time-consuming, and often requires the use of animal models that do not yield results that translate to clinical trials. Due to these shortcomings, researchers seek to develop physiologically relevant in vitro tumor models that more accurately mimic the tumor microenvironment for cheaper and faster high-throughput drug screening. The aim of this research was …

Development Of A Cell Culture Incubator Capable Of Providing A Hypoxic Environment, Grant Austin Coe

Master's Theses

In order to perform more robust and physiologically relevant research, the Microphysiological Systems laboratory required a method of culturing cells where the level of oxygen could be adjusted. To fulfill this need, I designed and manufactured a hypoxic cell culture incubator. I employed a Quality Function Deployment to understand the customer requirements and convert them into engineering specifications. Based on these specifications, I created various conceptual designs. I evaluated the conceptual designs as compared to existing products and decided to move forward with the control system separated from a small, standard chamber. I developed the circuitry schematics for the temperature …

A Comparison Of Western And Eastern Soft Systems Approaches, John L. Anaya, John L. Anaya, John L. Anaya

Master's Theses

Soft System Approaches have been developed worldwide to help problem-solvers and decision-makers develop solutions to complex problems, such as aerospace systems. Soft System Approaches were designed to help lower the disorder of developing a complex system by increasing understanding of a situation. Four Soft System Approaches were investigated, two from the West and two from the East. Within the context of the paper, the West refers to thought patterns associated with thinkers and scientists in Europe and North America, and the East refers to those from and around China. The two from the West are Peter Checkland’s Soft Systems Methodology …

Improving Automatic Transcription Using Natural Language Processing, Anna Kiefer

Master's Theses

Digital Democracy is a CalMatters and California Polytechnic State University initia-
tive to promote transparency in state government by increasing access to the Califor-
nia legislature. While Digital Democracy is made up of many resources, one founda-
tional step of the project is obtaining accurate, timely transcripts of California Senate
and Assembly hearings. The information extracted from these transcripts provides
crucial data for subsequent steps in the pipeline. In the context of Digital Democracy,
upleveling is when humans verify, correct, and annotate the transcript results after
the legislative hearings have been automatically transcribed. The upleveling process
is done with the …

Assessing The Effectiveness Of Non-Traditional Climate Change Communication Tools In The City Of Santa Cruz, Saara Ranabhat

Master's Theses

Coastal cities face significant challenges from climate-induced coastal hazards. The City of Santa Cruz is a medium-sized municipality in Monterey Bay on California's Central Coast with over $1 billion worth of property and infrastructure at risk to climate-induced coastal hazards by 2100. However, city officials have noticed a lack of representation of climate-vulnerable communities in the development of various climate adaptation plans and policies. In order to remedy this problem, the City is experimenting with various climate change communication tools, such as virtual reality (VR), card games, murals, and comic books, in collaboration with different agencies. But limited understanding exists …

The Relationship Between Communication With Coworkers And Job Satisfaction Among Teleworkers: The Moderating Role Of Communication Modality, Madison L. Mariano

Master's Theses

Teleworking has become increasingly prevalent due to public health concerns and advancements in communication technologies. While organizations should take steps to promote job satisfaction among teleworkers, there is little research on the predictors of job satisfaction among full-time teleworkers. Specifically, few studies have focused on how coworker communication might impact job satisfaction among full-time teleworkers. This study focused on this gap in the literature by examining the relationship between the frequency of communication with coworkers and job satisfaction and the moderating role of communication modality. Communication modality refers to a form of communication technology available to teleworkers, ranging from rich …

Justice And Equity In Urban Water Allocations And Conservation Solutions: A Case Study Of Non-Traditional Housing Dwellers, Matthew J. Mangoni

Master's Theses

Access to water is a human right. With droughts becoming more frequent and severe, equitable and just access to fresh water is a critical concern for policymakers and regulators. Allocation-based (AB) water rates are used widely to incentivize conservation. Previous authors document benefits of this approach for single family homes (SFH) in urban areas. People living in homeowners’ associations (HOAs) or multi-family homes and renters – commonly grouped as non-traditional housing (NTH) tend to face barriers to understanding or controlling water use and costs. This thesis investigates the equity and effectiveness of 1) AB water rate structuring and 2) a …

Unveiling The Cognitive Impact: An Exploratory Study On Food Insecurity And Value-Driven Attentional Capture, Nichole S. Hogoboom

Master's Theses

Food insecurities have been shown to lead to serious negative health outcomes such as increased risk for diabetes and obesity in adulthood, food-related mental health and behavioral issues, all of which can have a crossover effect in many areas of a person’s life. This experiment explores whether previous history of food insecurity is associated with how people allocate attention to pictures of food; whether they are prioritizing or ignoring food stimuli in their environment. We hypothesized that the severity of food insecurity experienced in childhood would correlate with attentional bias towards food images, and that how hungry or thirsty participants …

The Role Of Nature As A Protective Factor In Father-Child Relationships, Sarah J. Barker

Master's Theses

The present study strived to understand how fathers spend time with their children outdoors and how this shared time together may positively influence their relationship within the Family-Based Nature Activities Theoretical Framework. The objectives of this thesis are to understand more about (a) Why fathers participate in outdoor activities with their children; and (b) How spending time outdoors with their children influences their relationship. Participants included 26 fathers (M=40.6 years old) and their children between the ages of 5-12 years old. All urban fathers resided on the West Coast, while rural fathers lived in the southeast United States. Participants were …

Descriptive Study Of Adult Male Acheta Domesticus Phonotaxis, Dana Husana

Master's Theses

The phonotactic behavior of male Acheta domesticus has not been described at length. The present study evaluates the phonotactic responses of male A. domesticus in relation to age. Male crickets of different ages (young and old) were exposed to calls with attractive and non-attractive syllable periods for this species. Both age groups exhibited phonotaxis but did not show a preference towards the attractive call over the non-attractive ones. No significant relationship was found between age and phonotactic response. Additionally, no significant differences were observed between age and preferred syllable period. Acoustic responses were also observed in some of the older …

Senegambia And The American South: Where Identity Belongs, Malika David

Master's Theses

When you think of identity, what is the first thing that comes to mind? While I knew the dictionary definition, the actual meaning of identity remained unclear to me. I couldn't quite grasp the concept or how it related to me. That changed when I visited my mother’s homeland of Senegambia in December 2022. There was always a hunch that identity was connected to a sense of belonging and self-discovery, and I was surprised to realize how similar Senegambian. culture. was to my own southern upbringing. Ultimately, that provided a lot of curiosity and shaped my perspective on identity and …

Optimizing Field-Linked Simulations Of Dry Season Uptake And Monsoon Infiltration Within An Aspen-Mixed Conifer Forest, Raymond J. Hess

Master's Theses

Climate models forecast that headwater catchments in the western U.S. will undergo a reduction in snowpack, early season snowmelt, and increases in evapotranspiration. The resulting extended dry season will stress vegetation in mountainous watersheds throughout the Upper Colorado River Basin. We investigate infiltration patterns and root water uptake in response to dry season disturbances within the East River watershed in Colorado. To do this, we collected soil cores, measured matric potential and sap flow, and monitored tree xylem and soil for stable isotopes of water (2H, 18O) in two soil profiles to 90 cm depth (with three Engelmann spruce and …

The Moderating Role Of Job Insecurity On The Relationship Between Psychological Contract Breach And Employee Turnover Intention, Madeline R. Clark

Master's Theses

The intentions for an employee to voluntarily leave their position at an organization has been widely researched, given it is a strong determinant of actual employee turnover. Psychological contract breach (PCB), an employee’s perception that their organization has failed to fulfill its promises or obligations, has been identified as a known predictor of employee turnover intention. While various moderators of the relationship between PCB and turnover intention have been explored in previous research, current literature had yet to examine how the job insecurity employees experience might be associated with this relationship. Therefore, the present study examined job insecurity as a …