Digital Commons Network^™

Cloning Of Root-Specific Promoters In Helianthus Annuus And Populus Trichocarpa, Jacob Murphy

Masters Theses

Tissue-specific promoters are a valuable tool in plant biotechnology because they allow for precise spatial control of transgene expression. To identify root-specific promoters in sunflower (Helianthus annuus), sunflower RNA sequence (RNA-seq) data were screened in silico by Pavlidis Template Matching (PTM) with a root-specific template. Eight root-specific genes were identified in sunflower. The 2.5kbp promoter regions of six of these root-specific sunflower genes (HaTOR1L3, HaGOXL3A, HaGOXL3B, HaAPA1, HaPOE1, and HaMOP10) were successfully cloned as well as the 3kbp promoter regions of four root-specific genes previously identified in poplar (Populus trichocarpa …

Self-Compassion And Emotion Regulation As Predictors Of Disordered Eating, Mandira Srivastava

Masters Theses

Disordered eating attitudes and behaviors are becoming widespread, with individuals employing maladaptive compensatory strategies to cope with the distress and dissatisfaction with themselves that they face. Emotion regulation and self-compassion, both are well-researched areas, with their relationships with disordered eating also being an emerging area of interest. However, there is limited literature that has examined the relationships among the three constructs, wherein it has been reported that self-compassion and emotion regulation serve as predictors of disordered eating in individuals. The goal of this study was to look at the connections between emotion regulation and disordered eating, self-compassion and disordered eating, …

Problematic Social Media Use And Depression In College Students: A Mediation Study, Morgan Hummel

Masters Theses

Recent research has shown a relationship between problematic social media use and depression symptoms in adults in the United States. Social comparison has been identified as a mediator in this relationship in previous studies. Little research has explored the underlying mechanisms in social media use and the onset of depression symptoms in college aged students. The present study examines whether social comparison mediates the relationship between problematic social media use and depression symptoms in 102 college students in the US. The participants completed measures of problematic social media use, social comparison, and depression symptoms. The results indicated a positive relationship …

Ethnic Differences In The Way College Students Cope With Stress, Temavulane N. Motsa

Masters Theses

Stress is one of the key concerns for students and has also been labelled the highest factor impacting students’ academic performance in colleges. A student’s ability to adequately cope with their stressors could determine their academic success or failure. This study examined whether there are any ethnic differences in the way African American and Caucasian American Students cope with stress. Data were collected from Students at Eastern Illinois University which included 45 African American Students and 40 Caucasian American students. The results revealed no significant differences in the way Caucasian American and African American students cope with stress. This paper …

Pressure Relief Wells: Analysis Of Subsurface Heterogeneity To Evaluate Relief Well Locations For Mississippi River Levees, Emma Marie Young

Masters Theses

“When designing pressure relief well systems, it is imperative to understand what major geomorphology and heterogenies features are present, such as buried oxbow lakes, especially when the feature is parallel to the source, such as the Mississippi River. When present, there is a notable greater increase in head pressures, especially on the landward tow of the levee. This can cause erosional features that originally thought of to have been protected from by installing pressure relief wells. When comparing the effective hydraulic conductivities of horizontal clay layers and vertical clay layers spanning the length of the model, little to no noticeable …

Continuous And Discrete Models For Optimal Harvesting In Fisheries, Nagham Abbas Al Qubbanchee

Masters Theses

"This work focuses on the logistic growth model, where the Gordon-Schaefer model is considered in continuous time. We view the Gordon-Schaefer model as a bioeconomic equation involved in the fishing business, considering biological rates, carrying capacity, and total marginal costs and revenues. In [25], the authors illustrate the analytical solution of the Schaefer model using the integration by parts method and two theorems. The theorems have many assumptions with many different strategies. Due to the nature of the problem, the optimal control system involves many equations and functions, such as the second root of the equation. We concentrate on Theorem …

Comprehensive Evaluation Of Novel Medium-Temperature And High-Temperature Resistant Re-Crosslinkable Preformed Particle Gels For Conformance Control, Zhanmiao Zhai

Masters Theses

"Gel treatment has been widely used to control excessive water production and improve oil recovery in mature oilfields. In comparison to traditional preformed particle gel (PPG), re-cross linkable preformed particle gel (RPPG) has a significant advantage in treating abnormal features such as open fractures, fracture-like channels, and void space conduits (VSC). This research provides a comprehensive evaluation of two novel RPPG products developed in our lab: medium-temperature resistant RPPG (MT-RPPG) for a Middle East reservoir and a high-temperature resistant RPPG (HT-RPPG) for North Sea reservoirs (130 ^oC).

We assessed the effect of the monomer types and concentration, pH, salinity, …

Food Security Through Disaster Planning In Tanzania: How Agriculture-Based Disaster Preparedness Can Improve Food Security In Tanzania, Savannah A. Emerich

Masters Theses

In Tanzania, half the population lives below the poverty line and suffers from food insecurity. Of the population, women and children primarily suffer from malnutrition due to food insecurity. For Tanzania, the problem is so severe that some women do not name their newborns for weeks or months due to their unlikely survival. This problem worsens for those who have a significant reliance on agriculture and live in the nation’s rural areas. These rural communities face more traumatic burdens when floods and droughts destroy crops, fields, and tools and ruin livelihoods. A solution has not been implemented thus far due …

Assessing Phenotypic Response Of Plants Irrigated With Municipal Solid Waste Landfill Leachate Using Computer Visualization, Rahel Pommerenke

Masters Theses

"Most solid waste collected in the US is disposed of in sanitary landfills, which have a lingering legacy of unintended negative impacts on the environment. Landfill design and operation are expensive, prone to multiple failure modes, and often do not address human and ecological risks presented by contaminants of emerging concern. A notable and common failure mechanism is leachate production. Moisture in the waste mixes with infiltrating water to form wastewater that must be collected and treated prior to discharge. Recycling leachate at landfills by recirculating it onto vegetated landfill covers relies on the evapotranspiration potential of plants to reduce …

A Christian Response To Modern Extraterrestrialism, Chase Perry Cakmis

Masters Theses

Extraterrestrial beliefs (ET-ism) have become a cultural craze in contemporary times, infatuating many who encounter these ideas. ET-ism has influenced all forms of media, science, and even religion. With ET-ism permeating all facets of society, Christians need to know how to approach this craze and the ideas that sprout from it. Much research has been conducted on this subject both on the individual and scientific level, thrusting these beliefs from fringe views believed only by the paranoid into widely accepted ideas even within the scientific community. While Christian circles have discussed this subject in the past, it is becoming a …

Visual Catechesis: Utilizing Pictorial Illustrations To Facilitate Learning And Retention Of Protestant Doctrine In The United States, Robert Christian Hemme

Masters Theses

A lack of catechetical instruction within contemporary Protestantism in the United States has resulted in a large number of self-identifying Christians not knowing important tenets of their faith. The modern era also presents a unique dilemma in that North American culture is steeped in visual stimuli due to technology, so that even were catechistic instruction revived, many individuals might balk at a traditional, text-centric process. This thesis explores improving comprehension and retention of orthodox Protestant doctrine in the United States through integrating pictorial illustrations into the classic Christian pedagogical methodology of catechesis. Because of unceasing debates surrounding numerous, nuanced theological …

Traversing The Back Door Of The Mind: Directing Imaginative Stories To Generate Meaningful Dialogue About Biblical Truths In A Materialist World, Heather Jean Birkeland

Masters Theses

Ontological materialism hinders evangelistic efforts because it precludes any dialogue about spiritual matters, especially regarding the importance of cultivating an eternal value system. Furthermore, potential meaningful dialogue is inhibited by an audience that routinely rejects overtly Christian materials, which results in failure to develop the correct contextual understanding regarding biblical spiritual truths. The writer provides an overview of the philosophy of ontological materialism and its effects on people, the impact of imaginative storytelling, and the psychology of narrative persuasion. Firstly, the selected thesis topic will explore how non-Christians could potentially approach and engage in biblical truths without hostility through the …

Volunteering Creativity: A Tool For Growing The Church’S Creative Volunteer Base, Landon Joel Benson

Masters Theses

Churches often struggle to identify and recruit talented visual communicators because of a lack of familiarity with visual communication, limited resources, and an inability to recruit to an area of ministry they do not understand. Marketing needs accelerate as fast as technology innovates, and if the church fails to keep up, it will lose its relevance. With each passing day, the importance of having an effective creative team at a church’s disposal grows. Most of the research on this subject focuses on who participates in volunteering and identifying demographic or economic statuses. Few researchers have taken the next step to …

Meeting Madness- Maximizing Meeting Experiences To Promote Higher Productivity And Effectiveness, Heather Nicole Boswell

Masters Theses

Meetings are commonplace in organizations worldwide. In fact, meetings are important for collaboration, creative innovation, sharing information, coordinating activities, and more. Meetings in and of themselves are not bad; in fact, they are needed. The problem plaguing organizations and employees is the massive amount of time spent in poorly ran and unproductive meetings. This research aims to establish that these unproductive and poorly ran meetings are affecting employee morale, productivity and costing organizations millions each year. Research shows that improving meetings can positively affect strategic organizational outcomes and company culture and save time and money. This body of research shows …

A Christmas Cantata, Garth Andrew Olson

Masters Theses

The purpose of this worship ministry research project was to research, prepare for, and lead a Christmas cantata presentation for two worship services at First United Methodist Church in Georgetown, Texas, on Sunday, December 12, 2021. In this thesis, I identified the worship components and the accompanying potential challenges for successfully leading a vital and converging traditional Christmas Sunday worship in a way that promotes authentic, biblically-centered, Christocentric, and participatory worship services for a church community.” The Christmas cantata was a musical composition set for soprano, alto, tenor, and bass voices (SATB) with instrumental accompaniment including solos, chorus, chamber orchestra, …

The Supporting Role: Cultivating A Writing Life To Prevent And Combat Writer's Block, Molly Elizabeth Hanberry

Masters Theses

Every writer will suffer from writer’s block from time to time, and there are two general schools of thought in dealing with this affliction: wait it out or struggle through. The purpose of this thesis is to illuminate the nature of writer’s block from a fundamental level, beginning with the neuroscience of creativity. From there, it will explore the three root causes of writer’s block: lack of inspiration, burnout, and fear. And finally, with an understanding of its causes, it will be possible to examine ways to combat writer’s block through methods based in neuroscience, personal experience, and professional advice …

Manger Throne: Worshiping Emmanuel At Christmas, Jonathan Mitchell Henderson

Masters Theses

The overwhelming truth of the infinite, Almighty God coming to earth, clothing Himself in flesh in order to begin His grand plan for the redemption of mankind is often lost amid the festive celebrations of the Christmas season. The holidays are a time when joy and sorrow are intensified and people’s hearts are softened, making them more receptive to hear the message of the Gospel and the hope found only in Jesus. The following Worship Ministry Project seeks to elicit the overwhelming truth of God’s love to the unbeliever and to reignite the wonder and worship in the hearts of …

The Museum Of Misinformation: An Interactive Exhibit Illuminating The Effects Of Social Media Algorithms On Cognitive Bias And The Spread Of Misinformation, Sydney Morris

Masters Theses

Misinformation is so easily believed and spread due to social media and its algorithms that amplify bias. This severely effects the millennial population and their ability to assess information, as many of them have begun to forego traditional news outlets and rely on social media for their news. The aim of this research was to investigate the phenomenon of confirmation bias and its connection to millennials’ belief in misinformation along with how social media uses confirmation bias to aid in the spread of misinformation. Specifically, it investigates methods that would aid millennials in combatting spreading misinformation. The following research questions …

The Emotional, Mental, And Spiritual Well-Being Of Gen Z: Perceived Social Media Messages, Abigail Marie Hayes

Masters Theses

Technology has rapidly interwoven itself into the life of an individual. Social media makes up a large part of technology, an ever-changing system of mediums that portray messages depending on the current events. The messages communicated on various social media platforms fundamentally alter Generation Z’s (Gen Z’s) emotional, mental, and spiritual well-being. As technology progresses, the necessity of studying the impacts of mediums on Gen Z, digital natives, increases. A study was conducted on 46 Gen Z participants specifically on how they utilize the most popular social media platform for Gen Z–Instagram, to determine their perceived emotional, mental, and spiritual …

Restoring Female Agency: Wicked As A Feminist Fairy-Tale Revision, Erica Nicole Fox

Masters Theses

One method of promoting gender equality that has gained popularity in recent years involves revising the fairy tales, primarily the ones compiled and revised by Charles Perrault, Hans Christian Anderson, and the Grimm brothers, to create versions in which the female characters have agency and purpose outside of furthering patriarchal gender ideals. The primary goal of the feminist fairy-tale revision is to give the female characters agency, not because they are women, but because they are functioning characters within the story. While there are many authors who attempt to create fairy-tale revisions that embody a feminist perspective, not all are …

The Collaboration Of Art Museums And Art Education In The School Setting, Breanna S. Daugherty

Masters Theses

Many schools offer visual arts as an elective, so an art field trip could be seen as a fun reward instead of a required component of the curriculum. However, certain evidence has contradicted this idea. For instance, students who are able to visit an art museum, view original artworks, and discover the process of real artists have displayed long-term benefits. The latter range from enhanced behaviors, questioning, critical thinking, and empathy in students after visiting an art museum. This paper is a study of how an art museum’s educational resources can benefit and be implemented into a school setting. First, …

The Meaning Of Movement: Using Motion Design To Enrich Words For Deaf And Hard Of Hearing Children, Hannah Elyse Colasurdo

Masters Theses

This thesis aims to address challenging areas of vocabulary for deaf and hard of hearing children by developing an open resource for students, parents, teachers, and content creators that utilizes motion to enhance written words for deaf and hard of hearing children. This research seeks to study the means of nonverbal communication such as body language expression and paralinguistic prosody (i.e., tone, intonation, volume, and pitch) qualities within the framework of graphic design through motion design. Body movement and expression are essential during face-to-face communication, but written language lacks such context clues. Additionally, the hard of hearing may not fully …

Police Perceptions And Parenting Styles Among Black Parents Of Miami-Dade County, Amber E. Roach

Masters Theses

A person’s perception of something or someone does not develop without external factors affecting the individual. Experiences and lessons people have learned from a young age have molded their perception of the world. One of those lessons is what is considered correct and what is not. In the Black American community, this is accompanied by the “talk”. This “talk” is shaped by past experiences with the police towards minority groups, specifically, Black Americans. This paper discusses how parenting styles, race, and authority intersect. The purpose of this paper is to examine the beginnings of one’s life, the lessons they are …

Engaging With The Score: Wadada Leo Smith, Graphic Notation, And The Performer’S Perspective, Kennedy Taylor Dixon

Masters Theses

As a Composer/Performer, my work exists in both realms. This thesis reflects the principle that my experience as a violist influences my compositional process and vice versa. Since identifying under both artistic skill sets, it has become evident that the two areas that exist as a creative and presentational output, thrive off one another’s success.

In June 2019, I had the chance to play Wadada Leo Smith’s String Quartet No. 3: Black Church, The First World Gathering of the Spirit (1995) at the Nief-Norf Summer Festival. This encounter was the first time I interacted with graphically notated scores as a …

The Flavoprotein Rcla Is A Hypothiocyanous Acid Reductase, Irina Chapman

Masters Theses

Reactive chlorine species (RCS) - hypochlorous acid (HOCl), hypothiocyanous acid (HOSCN), and chloramines - are powerful antimicrobial oxidants generated by the innate immune system. Bacteria developed defense mechanisms against RCS, which are highly toxic for invading pathogens. One such defense system involves RclA, an enzyme from the flavin disulfide reductase family, which is massively upregulated upon exposure of Escherichia coli to RCS. Recent research suggests that RclA functions as a Cu(II) reductase to provide resistance against RCS. However, the exact mechanism used by RclA was subject to debate. In this study, we demonstrate that RclA is unlikely to function as …

Eldre65: Creating A Website For Senior Adults Based Upon User Experience, Rebecca Joy Bozarth

Masters Theses

Geoffrey Chaucer wrote, “Time and tide wait for no man.” He was correct. Aging is universal. It affects all humans in positive and negative ways. From children becoming teens to adults becoming senior adults, each stage of life brings changes and challenges. In one’s forties, menus can become harder to read, hair can fall out, hearing in loud environments can become difficult. Then, in one’s mid-sixties, more difficult challenges can arrive. Health issues such as high blood pressure, diabetes, lung disease can become a regular part of one’s life. Cognition slowness, vision and hearing loss can create difficulties not only …

Getting Old And Technology, Brenden A. Davis

Masters Theses

It is generally agreed upon that the purpose of technology is to aid humanity through various means like: making a task more convenient, or overcoming something previously deemed “impossible.” From the dawn of man to the era in which we stand, technology has steadily improved alongside civilization. This steady progress has seemingly hastened every year. Looking at technology from the viewpoint of “necessary everyday life tasks,” the past three decades have changed dramatically. With every year that passes, more things have become accessible through the web. Not everyone can keep pace with this rapid expansion into the “non-physical” digital world …

Drawing On Imagination: Soul Care For Adolescents Through Art, Nanette Cross

Masters Theses

The most inescapable part of the human condition is aging. One of the most challenging periods of growth involves the transformation of a person from a child into an adult. Every human being descended from Adam and Eve, has had to pass through the crucible known as adolescence. While some seem to thrive during this period of life, others can have an extremely difficult and overwhelming experience. Inaccurate self-image, peer pressure, lack of acceptance, confusion, awkwardness, bullying, perceived lack of agency, high sensitivity, and high expectations are all stress factors that consistently plague this age group to the point of …

Everybody Is A Critic: A Guide To The Critical Evaluation Of Visual Media For Generation Z, Cody Alexander Rusk

Masters Theses

The youth of today, especially Generation Z, lack the ability to think critically. An area that seems to be especially difficult for Generation Z to critically evaluate is visual media. This is an issue because visual media has an influential hold (both emotionally and mentally) over this generation and is a key factor in swaying the opinions and behaviors of these young minds. Visual media is a powerful tool that. should continue to be used by future generations, but with the knowledge that there will always be potentially negative influences, and more importantly, ways to identify and defend against them. …

The Stages Of Environmentalism And How The Movement Can Be Maintained Through Generation Z, Emma Jean Vanden Brink

Masters Theses

The state of a social movement is characterized by the stages through which it progresses. The environmentalism movement began hundreds of years ago when humans first noticed how significantly their actions influenced the nature around them. The movement advanced with the arrival of the industrial era and modern society. According to Stewart et al. (2012), there are five main stages through which a social movement proceeds: genesis, social unrest, enthusiastic mobilization, maintenance, and termination. Today, environmentalism is in the maintenance stage, as determined by the current organizational structure of the movement. The objective of this study was to determine how …