Digital Commons Network^™

Wolbachia Infection In Gall Associated Insect Communities In Illinois And Indiana, Jakeb Watts

Masters Theses

Wolbachia is a maternally inherited, gram-negative bacterium and has been found to be associated with up to 60% of all insects, frequently resulting in male-killing, feminization, and cytoplasmic incompatibility in the hosts. Gall wasps and other gall-forming insects induce on various host plants abnormal tissue growths, or plant galls, with distinct morphology. They are considered as obligatory parasites to their host plant. The presence of Wolbachia infection in gall wasp populations in North America has not been extensively documented. Given the strong influence on host reproduction, not knowing Wolbachia infection in insect populations prevents the understanding of how populations are …

Triclosan Degrading Bacteria From Wastewater Treatment Plants In Central Illinois, Mohammed Alsulami

Masters Theses

Triclosan is an antimicrobial agent that has been used in personal care products and has been identified to cause malformation on cartilage and bone development in zebrafish and influence on thyroid hormone system in humans. Due to its widespread usage and insufficient removal from wastewater treatment plants, triclosan has emerged as a pervasive contaminant that poses a potential threat to the environment and human health. The goal of the study was to isolate and characterize triclosan-degrading bacteria from WWTPs in central Illinois. Using enrichment culture with NMS media containing triclosan as sole carbon source, eighteen bacterial strains were isolated. The …

A Survey Of Diatom Assemblages Of North Dakota: Identification, Enumeration, And Assessment Of Stream Health With Environmental Variables, Cole Tilford

Masters Theses

Diatoms have been used as biological indicators for assessing the environmental health of waterways for over a century. Their low motility and responsiveness to environmental changes makes them ideal for this purpose. North Dakota oil extraction has undergone a massive transformation as hydraulic fracturing across the Bakken Formation and the Williston Basin has increased over the last 20 years. Hydraulic fracturing increased the potential for environmental pollution of North Dakota’s waterways, especially in the form of highly saline hydraulic fracturing liquid. Many North Dakota streams are already saline and additional salinity could cause drastic changes in aquatic ecosystems. North Dakota …

The Application Of Statistical Modeling To Identify Genetic Associations With Mild Traumatic Brain Injury Outcomes, Caroline Schott

Masters Theses

"Traumatic brain injury (TBI) is a growing health concern, with millions of TBI diagnoses in the United States each year. The vast majority of TBI diagnoses are mild traumatic brain injuries (mTBI), which can be challenging to manage due to variation in symptoms and outcomes. Most individuals with mTBI successfully recover quickly, but a small subset has a delayed recovery. Although the factors that contribute to this variation in recovery are not clearly understood, it is possible that genetic differences may play a role. Very few studies have investigated the association between single nucleotide polymorphisms (SNPs) with mTBI outcomes and …

Development And Testing Of A Hyperbaric Aerodynamic Levitator For Containerless Materials Research, Sydney Elizabeth Boland

Masters Theses

"This research focused on the development and testing of a hyperbaric aerodynamic levitator for container less materials research of specimens at temperatures greater than 2000°C and pressures up to 10.3 MPa (1500 psi). The effect of specimen size, specimen density, pressure, and flow rate on the levitation behavior was studied. Lightweight specimens demonstrated two stable levitation regimes that were speculated to be associated with a change in the turbulent wake structure. The hyperbaric aerodynamic levitator was also used to determine the effect of pressure on the heat transfer by studying the melting behavior of a levitated 3.0 mm diameter alumina …

Tailoring A System Engineering And Management Plan For A University Satellite Team, Jacob D. Anderson

Masters Theses

"A Systems Engineering and Management Plan (SEMP) helps enable a successful engineering project or team. All university teams working on satellite development encounter similar obstacles that are not commonly seen in industry. As a result, university teams must determine new approaches to solve these unique and difficult problems. A SEMP can mitigate risks, solve problems, and provide streamlined solutions. A modified SEMP is proposed along with guidance for implementing it into a new team and an existing team.

The adopted SEMP provides a road map for the technical execution and program management of a university team. The SEMP should be …

Computer Vision In Adverse Conditions: Small Objects, Low-Resoltuion Images, And Edge Deployment, Raja Sunkara

Masters Theses

"Computer vision based on deep learning is an essential field that plays a significant role in object detection, image classification, semantic segmentation, instance segmentation, and other applications. However, these models face significant challenges in adverse conditions, such as small objects, low-resolution images, and edge deployment. These challenges limit the accuracy and efficiency of computer vision algorithms, making it difficult to obtain reliable results.

The primary objective of this thesis is to assess the performance of deep learning- based computer vision models in challenging conditions and provide viable solutions to overcome the obstacles. The study will specifically address three key challenges, …

Static I-V Curve And Aging Test For Pim Characterization In Metallic Contacts, Kalkidan Anjajo

Masters Theses

"Spring clips and fabric-over-foams (FOFs) are widely used in mobile devices for electrical connection purposes. However, the imperfect metallic connections tend to induce passive intermodulation (PIM), resulting in a receiver sensitivity degradation, known as RF desensitization. Due to the complexity of the PIM characterization, there is not yet a way to evaluate PIM performance using a simple setup for environments like factories. In this study, a current-voltage (I-V) behavior-based PIM evaluation method is proposed and validated with various metallic contacts and contact forces. The test results demonstrated the feasibility of the PIM performance evaluation based on the measured static I-V …

Representation Of South Asia In American Television, Zahin Zaima

Masters Theses

No abstract provided.

The Wellington Affair: A Detective Story, Anakin Weston

Masters Theses

The week the heiress to the Wellington Family fortune returns to England, a series of strange events sweeps through the streets. The Wellington Diamond, unsurpassed by all of its kind, becomes the envy of more criminally-minded eyes and a plan is put into motion to steal it. Caught in the cross-fire, prospective writer Mark Verner is framed for the theft of the diamond but is saved from arrest by none other than the heiress herself. When the conspiracy to steal the jewel turns murderous, the only hope of the duo lies in the hands of the reluctant yet limitless detective …

Board Games: A Perfect Match For Reading Comprehension, Christopher Allen Frazier

Masters Theses

Analog board games greatly benefit students’ development and overall well-being. Board games offer opportunities for early learning, help boost language skills, sharpen students’ ability to focus, teach the value of teamwork, and soothe anxiety. Integrating board games with literacy skills allows students to assimilate information and develop into lifelong learners. Without solid literacy skills, the future is bleak for most students. To compound the problem, a trend today is to replace traditional board games as an educational tool with digital alternatives. This trend has seen a downward correlation with students having significant reading deficiencies in their reading comprehension in grades …

Is The Kalam Cosmological Argument's Second Premise Defendable?, Mark Karapetyan

Masters Theses

Contrary to the skeptic's rejections, the second premise of the cosmological argument can be defended via scientific and philosophical arguments.

Christian Values Guide Generation Z To A Better Future In Post-Apocalyptic Screenplay, Charlotte Ashleigh Rice

Masters Theses

Echo’s Calling is a screenplay written with the intention to relate to modern teenagers and young adults (Generation Z) and teach them the Christian values of forgiveness, love, and acceptance. According to research, Generation Z relates to post-apocalyptic narratives because they feel as if they are currently living in the apocalypse. Their dismal worldview is perpetuated by negative news, “cancel culture,” and the media. Despite all this, Generation Z strives for a better future free from hate. In order to produce such a future, the Christian values of forgiveness, love, and acceptance need to be relatable and teachable to Generation …

On Natural Evil: Augustine, Plantinga, And Hick, Andrew James Delaney

Masters Theses

This paper examines the philosophical problem of natural evil. Natural evil in the world creates a stumbling block between people and their faith in God. What can be said of the coexistence of God and evil in the world? The purpose of this paper is to address the criticisms of Christianity in light of natural evil and to share several theistic responses to the problem of natural evil. Specific considerations are made to the greater context of the story of humanity. Alvin Plantinga's free-will defense is evaluated first as a foundation for discussion. Contributions from Augustine, John Hick, William Rowe, …

Researching Technological Advancements Through Alternative Methods Of Music Education To Engage Students In The Digital Age, Olivia Thornton Thompson

Masters Theses

While the music industry has significantly incorporated technology into music composition and production, music education is slow to teach how to use these technical methods for students living in the digital age. Current music education methods have established successful results in past music compositions; however, those methods are becoming impractical. Although music education taught in schools has been primarily successful through traditional methods, students learning in the digital age have yet to learn how to strengthen their musical abilities through technology. This secondary analysis aims to look at the different studies on incorporating technology in a music education setting to …

The Importance Of Art In Cross Discipline Education, Shaye E. Beeman

Masters Theses

For years, art has been pushed under the rug. Especially in education, art is seen as less advantageous than other courses such as math, English, and science. This thesis explores the advantages of utilizing art in cross-discipline classrooms to help students learn and develop skills that will improve their physical, mental, and spiritual health. This thesis will bring into account other sources of information and data including research, case studies, and visual analyses to show: How will art improve the physical health of students? How does art increase the mental health of students? How does art improve the spiritual health …

The Criteria Of Liturgical Worship And Analysis Of Wesley‘S Theology And How His Approach Challenges Contemporary Christians, Especially In Terms Of Worship, Eunice H. Ahn

Masters Theses

Although liturgical traditions were introduced during the Modernism Era, they continue to play an influential role in churches today. The worship and teaching practices applied in Roman Catholic Churches reflect how important traditional liturgy is in the Post-Modernism Era. While many catholic congregations are aware of the significance of liturgy, many Christian and Protestant Churches are not. There is missing knowledge regarding liturgical traditions in these churches. This study will propose liturgical worship in contemporary Christian and Protestant congregations as an alternative proposal from the perspective of John Wesley. This proposal will discuss the criteria of liturgical worship and analyze …

The Effect Of Video Recording On Self-Assessment Of High School Vocal Music Students, Julia Christine Sterba

Masters Theses

This research project is designed to examine the effects that video recording and evaluation have on the high school choral music students' skill development of tone, dynamics, rhythm, and pitch and provide information about self-assessment as a directional learning tool for singers to increase student achievement through self-regulated learning. Research indicates the power of self-assessment as an evaluation in the classroom. It has provided educators with tools to implement effective self-assessment practices that promote performance and self-efficacy. This research project will define self-assessment, address what skills are being assessed, and specify the methods of assessment that will be implemented. Models …

“Americanized” Worship In Brazilian Churches, Leon C. Neto

Masters Theses

Motivated by the marketability of high-profile artists and bands, Christian churches worldwide may see the inclusion of profit-driven worship songs as a recruiting tool for their communities. This process of globalization or "Americanization" around the world, propagated by mass media, is yet to be thoroughly investigated. This trend is likely decreasing the use of indigenous styles in Christian worship. The primary purpose of this current study is to produce scientific data suggesting that “Americanized” worship is a trend in Brazil and is affecting the production of indigenous worship repertoire. An online questionnaire was developed and applied to Brazilian worship leaders. …

Bibliotherapy In The Helping Professions: A Heuristic Model For Intervention Design, Natalie Marie Haney

Masters Theses

I propose a new approach to examining bibliotherapy’s usefulness in the community-based care of individuals with serious mental illness (SMI), focused on producing a heuristic that benefits helping professionals who offer non-clinical and non-psychiatric services. Meant for writers designing bibliotherapy interventions in the helping professions, I conceptualize bibliotherapy in a model against the backdrop of community-based care’s history. A model has the potential to allow each writer to conduct situation-specific inquiry, invent bibliotherapy intervention designs suited to the unique needs of the profession’s help-seekers, and reflect on knowledge generated for intervention reiteration. Referring to Dewey, Rosenblatt and Barnlund to create …

Agatha Christie: Poisons And Prose, A Critical And Creative Consideration, Laurie Kay Wolf

Masters Theses

This Master of Fine Arts in Creative Writing thesis submission focuses on the literary approach and research processes of Agatha Christie. It includes an impetus and vision for the thesis project, a scientific inquiry into a sampling of the poisons Ms. Christie incorporated as murder weapons, and an analysis of texts from a variety of her published works. The creative manuscript portion incorporates the detective genre, the poison research, and this student’s interpretation of Ms. Christie’s writing style and distinction.

The Need And Value Of Adding A Gifted Music Curriculum To Education Using Music Technology, Haven K. Clippinger

Masters Theses

Research in music education has increased drastically since its emergence in the 20th century. Philosophers developed detailed music education philosophies, and music education changed in American education. In addition, the 20th century also brought an increased awareness of gifted students in the school system. Musical talent has been considered a gifted quality, yet there appears to be minimal research on gifted students in music classes. Initial research was conducted to examine literature on gifted music. This research served to provide a greater link between music and gifted education by utilizing a music technology curriculum for gifted music students. This project …

Relationships Among Age, Relative Telomere Length, And Dna Methylation In Pteropus Bats, Erika E. Forest

Masters Theses

Bats are the longest-lived mammalian order relative to body mass, but questions remain about relationships among mechanisms related to aging. Relative telomere length (rTL) decreases with age in most mammals, but the relationship between age and rTL is highly variable among the few bat taxa studied to date. More recently, DNA methylation (DNAm), a type of epigenetic regulation in which methyl groups are added to cytosine-phosphate-guanine (CpG) sites across the genome, has been shown to be highly predictive of age in many species of bats. We examine the relationships among age, rTL, and DNAm in Pteropus pumilus and P. hypomelanus …

“The Ugly Truth”: Examining War Trauma And Therapeutic Storytelling Through The Works Of Tim O’Brien, Meredith Ivy Fedewa

Masters Theses

Within this work, a close study on the relationship between trauma and storytelling is examined through three of Tim O’Brien’s works: The Things They Carried, Going After Cacciato, and In the Lake of the Woods. Through the application of psychoanalysis, specifically the work of Jacques Lacan, and modern trauma theory, the relationship between individual identity and the traumatizing encounter of the Real is examined through O’Brien’s concepts of Story Truth versus Happening Truth, as well as how those concepts work together to navigate one’s trauma story. Through weaving the aforementioned theory with each text, O’Brien is seen …

Post-Covid-19 Teaching With Technology Support In Higher Education, Landon Nalepinski

Masters Theses

Using a mixed methods approach, this case study focuses on how technological support in higher education can encourage educators to continue using and developing their teaching with technology practices post-COVID-19. Data and information were gathered via an anonymous survey from faculty members at Grand Valley State University to gain a better understanding of what support is being provided to them and how we can expand on that in the future.

Characteristics That Make An Excellent Worship Leader According To The Perspectives Of Baptist Congregants In North Texas, Carlos Jerome Benson

Masters Theses

Despite many Baptists Churches in North Texas, most church congregants vary significantly in how they characterize an excellent worship leader. These congregants often rely on trial and error to establish characteristic traits that are acceptable for the whole of a particular church. There is a gap in the research study of characteristics that make an excellent worship leader according to the perspectives of Baptist congregants in North Texas. This study will find which attributes of worship leadership are most desirable according to the views of North Texas Baptist congregants. These literary examples do not specifically name what characteristics North Texas …

Wood Turtle (Glyptemys Insculpta) Spatial Ecology, Habitat Selection, And Use Of Restored Oak-Pine Barrens In Northwestern Michigan, Diana Paige Methner

Masters Theses

Habitat fragmentation and loss, predation, and illegal collection are among the many threats plaguing turtle species worldwide which have caused substantial population declines. In the United States and Canada, approximately 38% of turtle and tortoise species are under significant threat. The wood turtle (Glyptemys insculpta) a freshwater turtle species experiencing declines and in 2023, the U.S. Fish and Wildlife Service will determine if this species should be listed under the Endangered Species Act. We studied the spatial ecology of wood turtles in northwestern Michigan, USA to fill knowledge gaps that exist throughout their geographic range. Between May 2021 …

“This Isn't Working For Me. Can We Do It A Different Way?" The Lived Experiences Of Geoscience Students With Learning Disabilities, Nina Morris

Masters Theses

The purpose of this exploratory qualitative study is to better understand the lived experiences of geoscience students with learning disabilities in their geoscience classes. Students with learning disabilities bring a unique perspective while also facing unique challenges in post-secondary education. In the literature, there is limited information on what support and teaching strategies are beneficial to this population. Undergraduate and graduate geoscience students who identify as having a learning disability from colleges and universities in the United States were recruited. Six students consented to participate in the study, and each completed a semi-structured interview. Semi-structured interviews were designed to prompt …

Jesus As Bridegroom Warrior King: The Use Of Psalm 45 In Revelation 19, Robert Brandon Strickland

Masters Theses

While the book of Revelation includes no direct quotes from the OT, it is no secret that allusions to the OT permeate the text of John's apocalyptic vision. In alluding to the OT, John develops thematic links and imagery, resulting in theological messaging that informs his readers of the reality of Christ's rule and reign. This thesis investigates John's theological messaging in Revelation 19. Primarily this thesis will examine the themes and imagery of Revelation 19 in light of Psalm 45. It is my proposal that John borrows both imagery and language from Psalm 45 to depict Jesus as the …

The Aesthetics, Sanctity, And Utility Of Jihad In The Earliest Biography Of Muhammad, Alexander Connally Mcmullen

Masters Theses

This thesis is an examination of the way jihad is portrayed in the earliest surviving biography of Muhammad. Sirat Rasul Allah is the oldest most complete biography of Muhammad to which we still have access to today, and in this biography wars, raids, and other violent acts are treated as something that is morally good, beautiful, and rewarded. To engage in violence, war, and raids, on behalf of Allah, is seen as a mark of the pious, courageous, and noble-born. Jiha is also seen as Allah’s punishment of the wicked and those who enact jihad are depicted as being directly …