Digital Commons Network^™

W/V-Band Propagation Modeling, Nolan Rebernick

Electrical and Computer Engineering ETDs

Enhancing the accuracy of atmospheric loss modeling holds the potential to significantly refine estimations of received power, thereby enhancing the overall quality of satellite communication links. This study aims to pioneer and validate an innovative modeling framework to reliably predict atmospheric attenuation along satellite-to-ground propagation paths, particularly focusing on portions of the W-band (81-86 GHz) and V-band (71-76 GHz). By leveraging meteorological data, this approach will encompass various weather scenarios, including clear skies, cloud cover, and diverse forms of precipitation. Utilizing the generated time domain data, the research aims to construct complementary cumulative distribution functions, enabling the analysis of satellite …

Lethal Phenotypes In Mendelian Disorders., Pilar Cacheiro, Samantha Lawson, Ignatia B Van Den Veyver, Gabriel Marengo, David Zocche, Stephen A Murray, Michael Duyzend, Peter N Robinson, Damian Smedley

Faculty Research 2024

PURPOSE: Existing resources that characterize the essentiality status of genes are based on either proliferation assessment in human cell lines, viability evaluation in mouse knockouts, or constraint metrics derived from human population sequencing studies. Several repositories document phenotypic annotations for rare disorders; however, there is a lack of comprehensive reporting on lethal phenotypes.

METHODS: We queried Online Mendelian Inheritance in Man for terms related to lethality and classified all Mendelian genes according to the earliest age of death recorded for the associated disorders, from prenatal death to no reports of premature death. We characterized the genes across these lethality categories, …

Acs Selects Allyson Mcbride As Next Generation Leader, James Owsley Boyd

Keep Up With the Latest News from the Law School (blog)

The American Constitution Society has named Indiana University Maurer School of Law second-year student Allyson McBride a Next Generation Leader—one of 34 across the United States—the organization announced April 11.

She is the third Indiana Law student in as many years to earn the prestigious recognition.

Nnlm Region 2 Rml Update, Medical University Of South Carolina, Network Of The National Library Of Medicine, Regional Medical Library 2

All NNLM R2 Presentations

No abstract provided.

The Spiritual Prodigy, The Reluctant Guru, And The Saint: Mirabai And Collaborative Leadership At Hari Krishna Mandir, Nancy M. Martin

Religious Studies Faculty Articles and Research

This article explores the life and influence of Indira Devi Niloy (1920–1997) who in 1949 began to encounter the sixteenth-century saint–poet Mirabai during her meditative trance states. She would recount songs, stories, and teachings that the saint gave to her as well as scenes from Mirabai’s life that she witnessed as an observer and at other times experienced directly as a participant. Their ongoing relationship would have a tremendous influence on Indira Devi as well as her guru Dilip Kumar Roy (1897–1980) and the increasingly international community that grew up around them. Their interactions and Indira Devi’s reports in turn …

Week Of April 15, 2024, Student Life

College, School and Department Newsletters, Magazines, and Journals

Your weekly hub for events, resources and updates.

Sustainability In Civil And Construction Engineering, Connotations, Paradigms, And Perceptions, Xiaomei Wang

Theses and Dissertations

Over the last four decades, the concept of sustainability has evolved significantly, gaining prominence since the Brundtland report in 1987. Operating at the intersection of built and natural environments, Civil and Construction Engineering (CCE) projects and designs inherently impact the natural surroundings. In this context, the concept of sustainability serves not only as a guiding principle to mitigate depletion but also as a pathway to achieving balance among diverse societal needs so every creature can survive and thrive. Despite considerable efforts in this domain, the definition of sustainability within the CCE discipline remains elusive. Paradoxically, the popularity and vagueness of …

"Hey, Guys": How Youtubers Attempt To Fix Their Mistakes With Apologies And Transparasocial Relationships, Callie Day Tenney

Theses and Dissertations

YouTube apology videos from social media influencers offer a compelling perspective on personal accountability, the intricate bond between creators and viewers, and a way to take a closer look into them. This study employs the situational crisis communication theory and expands upon the trans-parasocial relationship model to elucidate how YouTubers leverage these theoretical frameworks in their apology videos. Through a qualitative thematic analysis of 30 videos spanning the last eight years on YouTube, this research seeks to identify common apology strategies, linguistic patterns, nonverbal cues, and technical aspects to uncover recurring themes and consistencies. The analysis found strong themes of …

Development Of Zr(Iv) Mof-Enabled Nerve Agent Electrochemical Hydrolysis Sensors, Tyler James Marlar

Theses and Dissertations

Nerve agents are acetylcholinesterase inhibitors and among the most toxic chemical warfare agents ever synthesized. Detection of these chemicals is critical for the protection of populations and strategic resources. G-series nerve agents are volatile compounds. V-series nerve agents are persistent phosphonothioate compounds. Persistent nerve agents do not readily volatilize and can contaminate environmental resources for extended periods. While nerve agents are inherently non-electroactive, they can be hydrolyzed to electroactive products compatible with electrochemical sensing. Zr(IV) MOFs are next-generation nanoporous materials, which have been shown to rapidly catalyze nerve agent hydrolysis. In this work, the catalytic processes of MOF-808, a specific …

Hózhó + Art Heals, Eugene Tapahe

Theses and Dissertations

The land where I grew up gives me a sense of purpose and belonging. It embodies the Navajo concept of hózhó, which represents harmony, beauty, and balance. Being in tune with this spiritual connection inspires me to bring people together through art and healing. I use natural materials like sand, sage, cedar, tree twigs, and yellow and blue cornmeal to create my art. To maintain the spirituality of my work, I employ traditional and ritualistic harvesting methods passed down from generation to generation. These techniques are deeply connected to the land and are essential to my identity as an artist …

Studio As Laboratory: Prioritizing Artistic Fluency Through The Morphogenesis Of Paper, Jeannette Lina Neal

Theses and Dissertations

This paper describes a curriculum designed to examine relationships between artistic fluency in middle school art classrooms, and a robust year-long paper curriculum. A sustained focus with one material, such as paper, combined with relevant artists and investigative skills activities was designed to increase artistic fluency during a time when students often experience a decline in identity and confidence. Concerns with the U-curve theory suggest that many factors affect the continuity of art during these crucial years of school. Educational standards of the Reggio Emilia Approach can be applied to secondary education, encouraging both students and educator to create dynamic …

Developing An Artistic Self In Preservice Elementary Teachers: A Studio Art Curriculum To Promote Art Integration, Karilee D. Park

Theses and Dissertations

With the continual use of standardized testing, teaching art in schools, particularly elementary schools, often falls to generalist teachers with little to no experience in art. While art can be integrated into daily curriculum for deeper and lasting learning, without the proper training or support, generalist teachers are left to implement art as they encountered it in the past, if at all. Artistic anxiety and culturally misappropriated artistic experiences result in the arts being used inefficiently or avoided completely. Creating a curriculum for preservice elementary generalist teachers, I explored art integration through developing artistic confidence, skill, and identity for 16 …

The Role Of Occupational Therapy In The Recognition, Assessment, And Treatment Of Presbyvestibulopathy, Jennifer Hill, Ellen Hudgins, Sharon Leonard

Articles, Abstracts, and Reports

No abstract provided.

Christopher Lackey, Bass Trombone

Bailey School of Music Concert Programs

Christopher Lackey, Bass Trombone

A New Effective Gravitational Lensing Approach To Constrain Dark Matter, Birendra Dhanasingham

Physics & Astronomy ETDs

Galaxy-scale strong gravitational lenses offer a unique window into understanding the nature and distribution of dark matter at sub-galactic scales. Beyond the main-lens subhalos, the inclusion of line-of-sight dark matter halos has become essential in lens studies due to their substantial role in perturbing lensed images, making multi-plane lensing a crucial aspect of any lens study. We highlight that these line-of-sight halos appear extended tangentially along the lensing critical line in the effective convergence maps due to the nonlinear nature of multiplane lensing, resulting in a characteristic anisotropic signature in the deflection field. Leveraging tools from large-scale structure analyses, this …

You Are The Artist Of Your Life, Kaci French

Forces

No abstract provided.

A New Nature Is Coming. We Will Be Repossessed, And The Spectres Of The Post-Natural Will Take The World. Predictions Of A New Symbiotic Earth In "Fafner" (2018) By Daniel Perez Navarro, Miguel Angel Albújar-Escuredo

Alambique. Revista académica de ciencia ficción y fantasía / Jornal acadêmico de ficção científica e fantasía

This paper engages in the debates about decentralizing the role of men in the world we live in. Byproducts of this new mindset are concepts such as the “Posthuman” (Braidotti 2012); the status of “Holobiont” (Haraway 2016), and the experiencing of a new “Coexistence” with the non-human (Morton 2018). I suggest the novel Fafner (2018) as a perfect sample of this intellectual debate from an artistic and fictional view. Using concepts from diverse fields of thinking and applying them to literary analysis, this paper will review the in-depth transformation of nature portrayed by Fafner’s narration. Additionally, it will accomplish …

Path Planning Rapid Algorithm Based On Modified Rrt* For Unmanned Surface Vessel, Zhaozhen Jiang, Wenlong Wang, Wenqi Sun

Journal of System Simulation

Abstract: Aiming at the weak purposiveness of rapidly exploring random tree algorithm in USV path planning, a modified rapid algorithm is proposed. The artificial potential field method is improved and the force analysis in four directions is added to comprehensively calculate the resultant force on USV. The calculation method of steering angle is redefined to avoid entering the local optimal trap and can reach the target point smoothly to obtain an initial path. The initial path is used to set the random point sampling area of rapidly exploring random tree algorithm. By reducing the probability of random points generated in …

Theme Park Experiences Of Families With A Child Who Has A Disability Regarding Accessibility And Participation - A Mixed Methods Study, Kylie Kathryn Allan, Karen Park

Spring 2024 Virtual OTD Capstone Symposium

Despite the large number of children with disabilities, there is no research focused on the experience that families with a child who has a disability have while at theme parks. Utilizing surveys and semi-structured interviews, this mixed-methods study explored the experiences of these families, specifically looking at accessibility and participation within the theme park environment. Thirty-seven parents/guardians completed the online survey, while ten individuals also elected to participate in the semi-structured interviews. Results of the study revealed that families are driven to visit theme parks by a want for connectedness. The positives of theme parks include the staff/cast members and …

Exploring The Occupation Of Adaptive Skateboarding, Megan Sandwith, Susan Macdermott, Amy Griswold

Spring 2024 Virtual OTD Capstone Symposium

The occupation of adaptive skateboarding strives to bring inclusivity to skateboarding by means of adaptational strategies that support performance for individuals with varied abilities. The purpose of this capstone project is to explore the occupation of adaptive skateboarding to increase the occupational knowledge and to inform occupational therapy’s role. A mixed methods research study was conducted to explore the question: What are the supports and barriers for participation in adaptive skateboarding? Additional community-based capstone experiences occurred to support the comprehensive findings that consider the role of occupational therapy in promoting participation. Conclusions highlight the meaning of the occupation of adaptive …

College Success Bootcamp 101 (Csb101): A Summer Support Program For First-Year First-Generation College Students Navigating The Transition To College, Leticia Lopez Leon

Masters Projects

The first-year transitional period of community college students is a pivotal time for determining students' persistence and retention in higher education, particularly for first-generation college students (FGCS) who are the first in their families to pursue higher education. FGCS often belong to underrepresented racial or ethnic groups and may come from low-income backgrounds (Lopez, 2016). Although community colleges are enrolling 40% of first-year FGCS, these students are four times more likely to drop out early on compared to their White peers (Beard et al., 2023; Lopez, 2016; Suzuki et al., 2012). The “open access” mission of community colleges has oftentimes …

Creating Inclusive Environments For Students With Disabilities Within Civic Engagement Programming, Phillip D. Brzezinski

Masters Projects

The rate of participation in civic engagement programming among students with disabilities remains low on US college campuses, despite the rate of enrollment of students who identify as disabled increasing (Manikas et al., 2018). This is likely due to the stigmatization associated with disabilities that leaves students with disabilities feeling excluded and without the resources to assist in overcoming the obstacles they face (Aquino & Bittinger, 2019). Because students with disabilities are feeling discouraged to participate in civic engagement activities on college campuses, they are missing out experiences that have been shown to benefit students in academic and professional development, …

Liberalism Against Itself: Cold War Intellectuals And The Making Of Our Times – Review, Atreyee Majumder

Popular Media

Book Review: Samuel Moyn, Liberalism Against Itself: Cold War Intellectuals and the Making of Our Times (Yale University Press 2023).

Excerpt:

"In Liberalism Against Itself: Cold War Intellectuals and the Making of Our Times, Samuel Moyn dissects intellectual battles within Cold War liberalism through six key figures: Judith Shklar, Isaiah Berlin, Karl Popper, Gertrude Himmelfarb, Hannah Arendt and Lionel Trilling. Teasing out their complex relationships with Enlightenment ideals, historicism, Freudianism and decolonisation, Moyn’s masterful group biography sheds light on the evolution of liberalism and the cause of the Red Scare."

Ensemble-Learning Model Based Ultimate Moment Prediction Of Reinforced Concrete Members Strengthened By Uhpc, Woubishet Zewdu Taffese, Yanping Zhu, Genda Chen

Civil, Architectural and Environmental Engineering Faculty Research & Creative Works

Data-driven model development brings new approaches to solve conventional civil engineering problems, which are usually considered and answered by experimental, analytical, and numerical methods. This study aims to develop an ensemble learning model (i.e., XGBoost: eXtreme Gradient Boosting) to predict ultimate moment of reinforced concrete (RC) members strengthened by a newly developed concrete technology – ultrahigh performance concrete (UHPC). The study considered two scenarios, incorporating eighteen and seventeen features, with one feature modification involving the transformation of width and height to the cross-sectional area of RC members. Incorporating three substrate damage levels, two substrate surface treatments preceding UHPC strengthening, and …

An Amusing Internship, University Of Dayton

School of Business Administration Blog

Ben Smith rode a passion for amusement parks and his business major into the internship of his dreams: working "9 to 5" at Dollywood, a theme park located in the Great Smoky Mountains of Tennessee.

La Unión Hace La Fuerza: The Power Of Parental Involvement In The Emotional Well-Being Of Hispanic/Latinx Youth, Ana Mccarl

FHSS Mentored Research Conference

The present study seeks to answer how parental involvement impacts the emotional health of Hispanic/Latinx youth, a population known for disproportionately experiencing high rates of mental health disorders in the US.

Data were taken from 373 parent-child dyads from every state in Mexico, and a linear regression model was run to assess if parental involvement predicts emotional well-being while controlling for age, marital status, education, and gender.

The results showed that parental involvement predicted child emotional well-being, with each unit increase in parental involvement representing a 7.98 increase in child emotional well-being.

Given the prevalence of negative mental health outcomes …

April 15 Roundtable Update, Jeffrey M. Wice

Elections, Census & Redistricting Updates

No abstract provided.

On Properties Of Pair Operations, Sarah Jane Poiani

Mathematics & Statistics ETDs

For any closure operation $\cl$ and interior operation $\ri$ on a class of $R$-modules, we develop the theory of $\cl$-prereductions and $\ri$-postexpansions. A pair operation is a generalization of closure and interior operations. Using Epstein, R.G. and Vassilev's duality \cite{ERGV-nonres}, we show that these notions are in fact dual to each other. We discuss the relationship between the core and hull and prereductions and postexpansions. We further the thematic notion of duality and seek to understand how it arises in the context of properties pair operations can be endowed with and focus on inner product spaces and properties demonstrated by …

The Descent Of Anolis: Assemblages, Convergence, And Ecomorphological Evolution, Christopher G. Anderson

Biology ETDs

The evolutionary outcomes we observe in modern organisms, particularly associations between phenotypes and environments, have been and remain an invaluable tool in interpreting the biological phenomena that shape our world. In the following chapters, I leverage a comprehensive phylogenetic and morphological dataset for 351 species comprising a diverse group of arboreal lizards, the Anolis clade, to explore how communities and morphologies evolve. First, I characterized patterns among coexisting lineages of Anolis to reveal a general pattern of phylogenetic relatedness among lineages comprising assemblages and identify differences attributable to a biogeographic variable. Then I examined the morphological consequences associated with the …

Geico V. Mount Prospect Chiropractic Center Pa

2024 Decisions

USDC for the District of New Jersey