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Catalyst-Free Epitaxy Of Core-Shell Nanowire Arrays For Wavelength-Selective And Substrate-Free Optoelectronic Devices, Alireza Abrand

Theses

This research is dedicated to advancing catalyst-free epitaxial growth methods for indium arsenide-based nanowires (NWs) on foreign substrates, including silicon and two-dimensional (2D) materials. The findings presented here demonstrate new methods for low-cost III-V semiconductor NW synthesis, manipulation of NW optical properties, and advanced techniques for modulation of NW geometry and composition during selective-area epitaxy (SAE). The first part of this work explores the growth of InAs NWs with sub-lithographic dimensions on reusable Si (111), toward NW membrane-based optoelectronic devices such as infrared photodetectors (IR PDs). A SiO2 masking template is first patterned using i-line photolithography, yielding hexagonal arrays of …

2023-December-14-Etsu Trio Celebrates First-Generation Students.Pdf, University Marketing And Communication, East Tennessee State University

ETSU News

“The fact that I got into college was just a dream come true.”

This statement is true for East Tennessee State University senior Chloe Salyer and resonates with many other first-generation college students.

The journey of a first-generation student may not be the same journey that their peers encounter, but certainly displays the resilience and perseverance of those working toward a college degree.

“In a lot of cases, first-generation students have overcome so many obstacles to be in college, and we are just so fortunate that they are here,” said Dr. Erin Messmer, assistant director for TRIO Student Support Services …

News You Can Use: Detecting Deepfakes, Whitney Rigdon

University of Mississippi News

OXFORD, Miss. – Have you seen the video where Barack Obama uses a vulgar term to describe another president? Or Tom Cruise's new TikTok account? Or the dental plan that Tom Hanks endorsed?

Feminist Ethnographic Case Study: Financial/Emotional Stressors Of Parenting Trans-Children, Kay Siebler

English Faculty Publications

When a child resists gender socialization, many parents struggle to understand the path forward. Even supportive parents trying to help a gender-nonconforming child navigate a gendered world experience stress. These stressors are extended to the family. Through their attempts to navigate support for their gender-nonconforming children, parents are often without support or assistance when faced with systems of institutional power such as education, medicine, and government. This case study examines the complexities of being a supportive parent of a trans-identified child and the emotional, physical, and financial stress on the parent/family, using a feminist ethnographic approach. This case study of …

Plant Material Selection And Seed Enhancement Technologies Improve Seed-Based Restoration In Dryland Systems, Travis G. Sowards

Theses and Dissertations

The restoration of large-scale heterogeneous landscapes is typically approached using seed-based restoration as a cost-effective means to achieve project goals and objectives. However, seeding is often met with low survival rates primarily driven by low seedling emergence and establishment. This dissertation investigates opportunities to enhance restoration focusing on 1) seed treatments, 2) plant materials, and 3) a synthesis of seeding strategies. • Fungal pathogenesis can cause high seedling mortality. Fungicide seed coatings used in the agriculture industry are novel to wildland restoration. We assess the effect a fungicide seed coating has on the recruitment of Pseudoroegneria spicata seedlings across a …

Digitization And Digital Preservation Of P.Herc. 817, Marissa Anne Bischoff

Theses and Dissertations

The large cache of scrolls from Herculaneum were opened to scholars in spite of and because of the destruction of the volcano and damaging unfurling techniques. The fragments inherited have been studied closely by scholars. Digitization and technological work on the Herculaneum papyri, including the important infrared imaging completed by BYU in the early 2000s, and the 3-D imaging and inchoate virtual unwrapping technology by EduceLab, have amplified and aided scholarship on the scrolls and will continue to do so. P.Herc. 817 is a unique Latin text within the collection that has been heavily studied by scholars due to its …

Is This My Thing, Or Your Thing?: Differentiation Of Self As A Moderator Between Pornography Use And Marital Outcomes, Naomi Mcallister Noorda

Theses and Dissertations

Pornography use is fairly common in today's society, which suggests that one or even both partners of many couple relationships may use pornography. Persons with high or low levels of differentiation of self may experience relationship attachment and sexual satisfaction differently depending on their partner's pornography use. On one hand, those with high differentiation may view a partner's pornography use as the partner's issue. On the other hand, those with low differentiation may view their partner's pornography use as something they are responsible for or need to change. Using data from 1,665 couples across the United States from Wave 6 …

Cie152.3 Project Design And The Entrepreneur Business Concepts Example 1, Sae University College

Exemplars

CIE152 Project 3.

The Role Of Lis Professional In Open Educational Resources And Its Impact In Bangladesh, Dr. Md. Azizur Rahman, Sumitra Mitra Biswas, Dr. Subrata Biswas

Library Philosophy and Practice (e-journal)

Introduction- This study aims to explore of the role of LIS Professionals in open educational resources (OERs) and its impact on Bangladesh. In addition, there is a focus on raising awareness and improving open educational resources.

Purpose – The purpose of the study is to provide quantitative information on the growth and development of the LIS professionals in OER in Bangladesh. In addition, the focus is on raising awareness and improving open educational resources.

Research problem- The study is about acquiring data sources, facing huge problems related to field of LIS Professionals in OER in Bangladesh. LIS professionals in the …

Are You Talking To Me? How Ideological And Gender Characteristics Moderate The Effect Of Legitimizing Rhetoric On Scotus Legitimacy, Ryan J. Williams

All Faculty Scholarship

Possessing neither purse nor sword, the unelected US Supreme Court relies on sustained public confidence in its institutional credibility to give force to its decisions. Previous research shows that Supreme Court justices are increasingly making public appearances to engage in a course of institutional maintenance to preserve its legitimacy. Amid a potential legitimacy crisis, justices seek to shore up the Court’s public support in these public appearances by emphasizing the apolitical nature of the Court and its decision making. The question for a growing body of literature is whether these attempts at institutional maintenance do, in fact, lead to higher …

Information Literacy In English-Language Higher Education Teaching Journals: A Review, Jennifer Masunaga, Lanyi Peng, Tiffanie Ford-Baxter, Kendall Faulkner

Communications in Information Literacy

Wider visibility of information literacy (IL) outside of the library and information science (LIS) field is important to the success of IL instruction, learning, and research. The development and major updates of several information literacy documents in the past decade evidence the changing landscape of IL research, but how these changes have impacted other disciplines remains to be seen. To aid in this discussion, this article examines a wide range of higher education teaching journals to expand on Badke's (2011) work, “Why Information Literacy is Invisible.” Specifically, this study examines articles published in 30 general higher education and 32 …

Critical Online Library Instruction: Opportunities And Challenges, Tessa Withorn

Communications in Information Literacy

Although critical information literacy, critical pedagogy, and online library instruction are commonly discussed in the library and information science literature, they are rarely discussed together. This qualitative interview study with academic librarians conducted in 2022 identifies opportunities and challenges of teaching critical information literacy online. Findings suggest that critical information literacy and critical pedagogy can be integrated into online library instruction through online workshops, digital learning objects, and online credit-bearing courses. However, librarians face challenges implementing critical pedagogy online related to the lack of dialogue and co-creation of knowledge between students and instructors, limitations of the one-shot model of library …

Quality Matters: Using A Peer-Review Process To Create A Cohesive Multi-Campus Library Online Instruction Program, Stephanie Jacobs, Maryellen Nash, Theresa Burress, Kaya Van Beynen

Communications in Information Literacy

Librarians within a newly combined, multi-campus research and instruction department undertook a large-scale peer review of their online instruction program and materials. This collaborative assessment project sought to unite three library departments with a cohesive vision for self-guided online library instruction while establishing consistent quality standards and building a shared sense of ownership and accomplishment. These goals were achieved through a collaborative assessment of online instructional modules that included the development of a novel rubric based on the Quality Matters Course Design Standards. This article reports on that ongoing journey, as well as the goals, challenges, and outcomes of the …

Truth Or Consequences: Academic Instruction Librarians As Information Literacy And Critical Thinking Activists, Laureen P. Cantwell-Jurkovic, Heather F. Ball

Communications in Information Literacy

The graphic edition of Snyder’s On Tyranny (2021) states "truth dies in four modes," which is a contemporary synthesis connected to Klemperer's Language of the Third Reich (1957). The researchers connected these four modes to information literacy (IL) instruction—but would others? The researchers surveyed academic librarians engaged in IL instruction on whether they felt they addressed any of the modes in their work. The researchers also asked whether they believe the ACRL Framework for Information Literacy for Higher Education works to circumvent any of the four modes. Nearly 150 librarians responded and, while most respondents were unfamiliar with the two …

Finding Aid For George Willis Bailey Papers, 1937-2005, George Bailey

George Willis Bailey Papers

The finding aid for the George Willis Bailey Papers is attached to this record as a PDF file.

P-12 Teachers' Perceptions And Knowledge About Students' Mental Health And Their Willingness To Provide Mental Health Supports Within Their Classroom, Tamara Engel

Dissertations, Theses, and Projects

P-12 students are experiencing higher rates of mental health needs, which generates a growing concern among teachers, parents, and educational leaders. Students with mental health challenges may struggle socially, emotionally, behaviorally, and academically and become at a risk for lower academic achievement, reduced graduation rates, and increased school suspensions and expulsions. While most of the literature is qualitative and has consistently identified schools as the ideal location to provide targeted mental health supports to students, teachers have reported having insufficient knowledge, skills, and resources to provide these supports to students. This correlational study aimed to move forward the quantitative methodology …

Exploring The Coverage Of Cyberchondria Addiction In Newspapers: A Perspective From The Usa, Rifat Afrin, Mumtahina Obaid, Gayle Prybutok, Ahasan Harun, Victor R. Prybutok

Information Systems Faculty Publications

Objectives: The purpose of this study is to investigate how US newspapers reported cyberchondria from 2009 to 2021. Cyberchondria shares similarities with addiction, making it imperative to delve into its representation in media. Cyberchondria refers to an issue of excessive and repetitive internet searches for health information often accompanied by obsessive-compulsive behavior. The goal of this research is locate the frames that appear in cyberchondria coverage, look at how the frames have changed over the given time span, and assess the emotions that the news frames portray.

Method: After collecting the relevant news items, the study applies correspondence analysis, sentiment …

Winter Commencement: December 14-15, 2023, University Of North Dakota

UND Commencement Programs

UND Winter Commencement program from December 14 and 15, 2023.

Revisiting Marshallese Causative Constructions Using Lexical Aspect, Damon Hatch Swain

Theses and Dissertations

This thesis reexamines causative constructions found in Marshallese; an Austronesian language spoken in the Republic of the Marshall Islands. Both Bender, Capelle & Pagotto (2016) and Willson (2008) hint that lexical aspect is a necessary predictor of causative behaviors in Marshallese, but offer no explanations. The primary focus of this thesis is to examine lexical aspect's influence on causative derivations. This project shows that Marshallese stative verbs display two distinct causative constructions: stative causatives and causative abstract nouns. The Marshallese causative prefix, ka-, tends to exhibit common crosslinguistic patterns of causative constructions as laid out by Dixon and Aikenvald (2000). …

Iron Oxide-Coupled Crispr-Ncas9-Based Genome Editing Assessment In Mucopolysaccharidosis Iva Mice, Andrés Leal, Betul Celik, Nidhi Fnu, Shaukat Khan, Shunji Tomatsu

Department of Pediatrics Faculty Papers

Mucopolysaccharidosis (MPS) IVA is a lysosomal storage disorder caused by mutations in the GALNS gene that leads to the lysosomal accumulation of keratan sulfate (KS) and chondroitin 6-sulfate, causing skeletal dysplasia and cardiopulmonary complications. Current enzyme replacement therapy does not impact the bone manifestation of the disease, supporting that new therapeutic alternatives are required. We previously demonstrated the suitability of the CRISPR-nCas9 system to rescue the phenotype of human MPS IVA fibroblasts using iron oxide nanoparticles (IONPs) as non-viral vectors. Here, we have extended this strategy to an MPS IVA mouse model by inserting the human GALNS cDNA into the …

Eating Disorders And Adolescents: A Plea For Early Childhood Intervention, Abby Smiley

Student Works

According to Gerbasi et al. (2014), eating disorders are considered a global health crisis, if not a worldwide epidemic. Early intervention in adolescence may be effective in slowing the prevalence of disordered eating behaviors in this at-risk demographic. Bills et al. (2023) concluded that physical complications may come from participating in disordered eating and may eventually attribute to the development of an eating disorder; these complications may include diminished brain function and health, as well as diminished heart function and health. It was also concluded that eating disorders may be linked to suicidal ideation and other mental health issues (Bills …

Route Condition Estimation By Video Data Analysis, Sharafat Hossain

Theses and Dissertations

Catastrophic natural disasters have an impact on millions of individuals each year, whether directly or indirectly. A successful rescue operation can save a great deal of lives in the post-disaster phase, but researchers are still facing difficulties in carrying this out. Even while they are in peril, today's people frequently post updates about their whereabouts on well-known social media platforms, sometimes even asking for help. A prompt and appropriate response to these catastrophic events depends on developing an efficient and automated approach capable of retrieving real-time data from impacted locations and extracting essential elements. The research focuses on predicting flood …

Dwindling Trust In Experts: A Starting Point For Information Literacy, Mark N. Lenker Iii

Communications in Information Literacy

Librarians and teachers encourage students to include expert perspectives in their research, but recent public discourse includes high-profile examples of experts being inconsistent or wrong, and recent studies suggest that public trust in experts is declining. Waning trust makes it difficult to teach information literacy: I can push students to find high-quality research sources, but what if these sources turn out to be yet another example of experts getting it wrong? After a period of living with this worry, I found a way to move forward by centering class discussion on the public’s dwindling trust in experts. Part of this …

A New Right Is The Wrong Tactic: Bring Legal Actions Against States For Internet Shutdowns Instead Of Working Towards A Human Right To The Internet (Part 2), Jay T. Conrad

Seattle Journal of Technology, Environmental, & Innovation Law

This Article is the second of a two-part series about an increasingly prevalent threat to human rights: State-sanctioned Internet shutdowns. Part 1 detailed Internet shutdown tactics and potential human rights violations that could result from a shutdown. Now, Part 2 addresses the deficiencies of advocating for Internet access to be a recognized human right as a means of combatting shutdowns. Despite the popularity of this proposed solution, the harms of Internet shutdowns are better addressed through traditional legal avenues, such as bringing claims against the sanctioning state.

Part 1 can be found in The Seattle Journal of Technology, Environmental & …

Assessing The Potential Involutionary Effects Of New Copyright Laws: A Techno-Legal Analysis Based On The Impact Of Web 3.0 On Copyright Protection, Alvin Hung

Seattle Journal of Technology, Environmental, & Innovation Law

As Internet technology evolves, legal professionals and academics must stay current and adapt to these inevitable technological changes. This article investigates the extensive influence of the latest version of the World Wide Web (the Web)—Web 3.0—on copyright laws based on a techno-legal analysis that considers the opportunities and challenges of this new technology. The principal version of copyright laws, the Digital Millennium Copyright Act (DMCA), was enacted in 1998 during the Web 1.0 era, signifying an impending need for appropriate updates in the new Web 3.0 era. This article traces the historical development of U.S. copyright laws by positing it …

Embracing The Flow: The Right To Menstrual Health As A Response To Climate Change Impacts In South Asia, Lea Kuhlmann

Seattle Journal of Technology, Environmental, & Innovation Law

No abstract provided.

The Reality Of Assisted Reproductive Technology: A Call For The Prohibition Of Donor Anonymity, Gisell Mondragon

Seattle Journal of Technology, Environmental, & Innovation Law

No abstract provided.

“Vr”: Virtual Reality, Or Very Risky? Injuries And Liability From Virtual Reality Headsets, Andrew Stein

Seattle Journal of Technology, Environmental, & Innovation Law

No abstract provided.

Impact Of Library Instruction Tutorial Format On Student Preference And Performance In First-Year Chemistry, Tara Stieglitz, Lindsey Whitson

Communications in Information Literacy

This research study investigates the effects of library instruction tutorial format (written versus video) on student preference and performance in chemistry education. The authors assessed the format of tutorials used to provide library instruction in an introductory chemistry course by observing 27 student participants as they took in instructions in either a video or a written format and then completed two chemistry information tasks. While participants expressed strong preferences for particular formats, neither the video tutorials nor the written instructions significantly improved task completion speed or performance. Rather, the authors determined that student preference alone is enough to justify the …

Stochastic Point Process Modeling For Engineering Applications, Samarth Motagi

Doctoral Dissertations and Master's Theses

Hawkes model or self-exciting point process model is a branching point process model. The model classifies the dataset of discrete events to background and offspring events. It has been used to study interconnected events in many fields, but relatively little work exists in applying these concepts to engineering problems. In our research, we use a self-exciting point process model for two engineering applications: (a) To identify secondary crashes from a given traffic data and (b) To quantify the agglomeration state and size of nanoparticles from computationally generated carbon nanotube microstructure using stochastic percolation model and experimentally generated titanium nanoparticle microstructures. …