Digital Commons Network^™

The Letter, Vol. 3, No.2, 1989, Marvin Glasgow, Nolan E. Preston

North Texas Archeological Society Records

Third volume and second issue of The Letter.

The Letter, Vol. 3, No.1, 1989, Marvin Glasgow, Nolan E. Preston, Steve Stevenson

North Texas Archeological Society Records

Third volume and first issue of The Letter.

The Letter, Vol. 2, No.5, 1989, John Maurice, Marcus C. Lloyd, Naomi Harrison

North Texas Archeological Society Records

Second volume and fifth issue of The Letter.

The Letter, Vol. 2, No.3, 1989, Nolan E. Preston, Lenny Wagner

North Texas Archeological Society Records

Second volume and third issue of The Letter from 1989.

The Letter, Vol. 1, No.3, 1988, Jim Blanton, Cheryl Garret, Fred Disney

North Texas Archeological Society Records

Third issue of The Letter, newsletter for the Tarrant County Archeological Society.

Paradoxical Leadership: A Review Of The Literature, Kelli Muilenburg

MAGIS: Student Development Journal

This literature review examines a growing field of research on paradoxical leadership, the leadership style that stands against a pervasive culture of fear, aggression, and criticism and instead highlights other power- inducing characteristics. Specifically, the review summarizes material that supports the growing requirement for such fundamental characteristics as vulnerability, authenticity, heart, and love in today’s and tomorrow’s leaders.

The Utah Statesman, December 9, 2024, Utah State University

The Utah Statesman

Weekly student newspaper of Utah State University in Logan.

Understanding Confusion: A Case Study Of Training A Machine Model To Predict And Interpret Consensus From Volunteer Labels, Ramanakumar Sankar, Kameswara Mantha, Cooper Nesmith, Lucy Fortson, Shawn R. Brueshaber, Candice Hansen-Koharcheck, Glenn Orton

Michigan Tech Publications

Citizen science has become a valuable and reliable method for interpreting and processing big datasets, and is vital in the era of ever-growing data volumes. However, there are inherent difficulties in the generating labels from citizen scientists, due to the inherent variability between the members of the crowd, leading to variability in the results. Sometimes, this is useful — such as with serendipitous discoveries, which corresponds to rare/unknown classes in the data — but it might also be due to ambiguity between classes. The primary issue is then to distinguish between the intrinsic variability in the dataset and the uncertainty …

Ucf Pegasus Plan - 2nd Grade - Immigration, Emily T. Yackel, Elizabeth Logan, Hannah Schwarz, Mckinzi Johnson, Katie Molloy, Victoria Kingstone

Pegasus Plans: Social Studies Unit Plans for Florida Teachers

During this unit, students will learn about the history and symbols associated with immigration throughout the 1800s to modern times. Students will interact and explore with different pieces of literature and technologies dealing with Ellis Island, the Statue of Liberty, and other countries’ cultural influences. Materials such as virtual tours, AR apps and arts integration will be used throughout this unit plan.

Orbital Thinking: Planetary Orbit As A Model For Neurodivergent Thought Experiences In Animation, Thomas Labow

Honors Projects

As an artist diagnosed with Attention-Deficit/Hyperactivity Disorder, or ADHD, the aim of my research is to artistically explore neurodivergent experiences using gravity-assisted space flight as a visual metaphor for episodic memory and the pivot between correlated ideas. “Orbit of Attention” is a short animated film that visualizes interconnected mental processes through the use of a character-driven narrative. The creative choice of depicting ideas as planets is inspired by the gravity-assisted flight path of the Voyagers’ grand tour of the solar system. In visualizing unconventional thought processes, “orbital thinking” was used to model episodic memory. As a research project, this film …

Impact Of Saf Blends On U.S. Airline Profits, Hui Shan Soh, Matthew Yang An Chan, Joyce Nayome Odulio Valerio, Sutton Adam

Introduction to Research Methods RSCH 202

IATA's 2050 net-zero emissions target is expected to pose significant financial challenges for airlines due to the high implementation costs and the expense of Sustainable Aviation Fuel (SAF). To remain competitive, this research advocates for the gradual adoption of SAF through a blended approach with Traditional Aviation Fuel (TAF). Incrementally increasing the SAF blend over time allows airlines to recover initial implementation costs while progressively raising the SAF percentage. This research aims to develop a formula to help airlines calculate the ideal SAF-to-TAF blend ratio for maintaining profitability. Key factors considered in the formula include SAF and TAF prices, carbon …

Senior Voice Recital Program, Emily M. Montelongo

Honors Capstones

To meet the final requirements of my degree in Music Education, I organized, prepared, and performed my senior vocal recital. In addition to this, I completed my capstone by writing an additional version of my program with added program notes, elaborative information, and translations of pieces that are not in English. This program highlights composers Henry Purcell, Franz Schubert, Amy Beach, Leonard Bernstein, Manuel De Falla, Léo Delibes, and Jacques Offenbach. I completed extensive research on their lives, formulating this knowledge into biographies. I also included more detailed information on all of the pieces sung so audience members could have …

4th Annual International Conference Proceedings: Rethinking Economics In The Contemporary World, Centre For Business And Economic Research (Cber), School Of Economics And Social Sciences (Sess)

Conference Proceedings

The School of Economics and Social Sciences (SESS), through the Department of Economics and the Center for Business and Economics Research (CBER), opens the call for papers for its fourth international conference: Rethinking Economics in the Contemporary World.

The development of technology, the immediate effects of climate change, complex geopolitical situations, substantial migration, rapid urbanization, increasing income inequality, the emergence of digital economies, and global health crises have all amplified uncertainties and accelerated changes in the economic landscape, underscoring the imperative for better insights and new perspectives in economics profession. This year's conference recognizes the new paradigms and shifts in …

H. H. Holmes: Savage Monster Or Cruel Conman?, Max Ewoldt

Bakerman Student Research Awards

No abstract provided.

Erick Zanetich V. Walmart Stores East Inc

2024 Decisions

USDC for the District of New Jersey

Analyzing Social And Cultural Expectations For Women In The 20th Century Through The May Day Festival At Depauw University, Megan Mcclaren '25

Student Research

This paper analyzes the May Day festival at DePauw University as a lens through which to understand the social and cultural expectations for young women in the 20th century. By examining the festival's history, activities, and the roles of various student organizations, the study explores how broader historical events such as wars and economic changes, as well as societal ideals influenced the festival's evolution. The research is based on primary sources, including university archives and student-created pamphlets and photographs, in an effort to bring attention to a forgotten, yet important, part of DePauw University's history and the contributions of the …

Antibiotic Resistance Of Laboratory E. Coli Strains, Alexis H. Hart

Honors Projects

Antibiotic resistance is an ongoing global health crisis. The prevalence and distribution of antibiotic resistance in environmental microbial communities have become climactic areas of investigation due to their far-reaching implications for ecosystem health, human well-being, and the sustainability of antimicrobial efficacy.

National Parks For Future Generations?: The Covid-19 Pandemic’S Impacts On National Parks And Tourism, Colin Cummings '25

Student Research

This paper explores the complex relationship between tourism and the environment in U.S. National Parks, with a focus on the impact of the COVID-19 pandemic. It examines how increased visitation affects wildlife, the spread of invasive species, and the overall health of natural ecosystems. The author argues for a shift in public perception of national parks, emphasizing education, community engagement, and a deeper understanding of the interconnectedness of nature to ensure the preservation of these areas for future generations. The paper also discusses the role of park rangers and historical interpretations of wildlife and the environment, as well as the …

Deciphering Immune Suppression Mechanisms Of Primary And Metastatic Breast Cancer, Seunghyun Lee

Arts & Sciences Graduate Student Theses and Dissertations

Immune checkpoint blockade (ICB) has revolutionized cancer treatment, receiving FDA approval for various previously incurable cancers. In breast cancer, the combination of pembrolizumab (an anti-PD-1 antibody) with chemotherapy has become the standard-of-care for early-stage (Keynote-522) and advance-stage (Keynote-355) triple-negative breast cancer (TNBC). Unfortunately, over 30% of TNBC patients fail to respond to the combined chemo-immune therapy treatment, and the causes are unknown. Furthermore, ICB has demonstrated poor results in hormone-receptor positive breast cancer. While it is well-established that breast cancer cells can evade immune responses, the specific mechanisms driving immune evasion remain unclear. Thus, deciphering the immune system's role in …

Potential Propagation Seedling Of Ramie (Boehmeria Nivea) From Various Types Of Stem Cuttings, Taufiq Hidayat Rahman Side, Mayasari Yamin, Sri Mulyani, Agung Pangestu Aji, Luthfi Ayunawati

Jurnal Kultivasi

Ramie is a fiber-producing plant that can replace cotton as a raw material for the textile industry. In general, ramie plants are reproduced using rhizomes, but it takes a long time, around two years, to be used as a source of planting material. Therefore, other sources of explants besides rhizomes are required, such as stem cuttings. Explants from stem cuttings are quickly available and only need 2-3 months to be used as planting material. This study aims to determine the potential of effective stem cuttings that can be used as planting material for the propagation of ramie seedlings. The research …

Using Fragments To Uncover Connections Through Call And Response, Resonance, And Dissonance, Mary Garland, Laurinda Brown, Melissa Dunlop, Carol Laidler, Marian Liebmann, Donata Puntil, Artemi Sakellariadis, Jane Speedy

Professional Services

CANI-net (Collaborative Artful Narrative Inquiry Network) has evolved over the last thirty years from being a research center and network at the University of Bristol to holding online monthly “open inquiry space” sessions attended by scholars, educators, and artists around the world. The sessions are flexible, encouraging the presentation of work in progress, ideas just emerging, middling, in a warm, friendly, supportive atmosphere with students and academics and others engaging, collaborating, and offering feedback to one another. Each session usually offers the opportunity for those present to write into the shared space, and to then share that writing. In the …

Mems 411: Timed Mosquito Egg Container Design Project, Paige Warren, Witt Ciesla, Ethan Sobel

Mechanical Engineering Design Project Class

The goal of this project is to design and construct a device that allows for the controlled study of mosquito egg-laying behavior in response to artificial light and temperature variations. Specifically, the device will limit access to cups of standing water, which serve as egg-laying sites, to preprogrammed times of day over a 7-day period.
The device should ensure the following:

• Control Access: The container should be open and closed at predetermined intervals, allowing mosquitoes to access the cups of standing water only during these times.
• Programmability: It should be easy for a novice to specify the opening and closing …

Enhancement Of Ambient Air Quality Index Forecasting Using Optimized Ensemble Model, Vanitha M

Theses and Dissertations

Forecasting ambient air quality is essential for environmental sustainability and public health, especially in heavily populated regions such as China, India, and the United States where air pollution remains a serious concern. Traditional forecasting models often struggle to accurately represent air quality data because of its complex patterns and nonlinear interactions. To address these challenges and improve forecast performance, this research proposes a comprehensive strategy that integrates parallel heterogeneous ensemble modeling with Bayesian optimization.

The study begins with a seasonal machine learning–based imputation technique (SeasonalMLImpute) designed to handle missing data in meteorological and air quality parameters. This method is evaluated …

Senior Voice Recital Program, Ethan Gonzalez

Honors Capstones

I performed a vocal recital for my senior year at NIU as part of the final requirements for the completion of the Music Education degree. This document consists of in-depth biographies on the composers; Henry Purcell, George Frideric Handel, Johannes Brahms, Claude Debussy, and Manuel De Falla. Additionally, I have provided research on each piece performed in the program that discusses the history, harmonic structure, and any cultural significance that ensued from the piece. I have also provided English translations to pieces sung in foreign languages. This recital is made possible by daily practice towards my musical skills and diligent …

Adipocyte-Derived Small Extracellular Vesicles Exacerbate Diabetic Ischemic Heart Injury By Promoting Oxidative Stress And Mitochondrial-Mediated Cardiomyocyte Apoptosis, Lu Gan, Jianli Zhao, Peng Yao, Theodore A. Christopher, Bernard Lopez, Wayne B. Lau, Walter Koch, Erhe Gao, Xin-Liang Ma, Yajing Wang

Department of Emergency Medicine Faculty Papers

BACKGROUND: Diabetes increases ischemic heart injury via incompletely understood mechanisms. We recently reported that diabetic adipocytes-derived small extracellular vesicles (sEV) exacerbate myocardial reperfusion (MI/R) injury by promoting cardiomyocyte apoptosis. Combining in vitro mechanistic investigation and in vivo proof-concept demonstration, we determined the underlying molecular mechanism responsible for diabetic sEV-induced cardiomyocyte apoptosis after MI/R.

METHODS AND RESULTS: Adult mice were fed a high-fat diet (HFD) for 12 weeks. sEV were isolated from plasma or epididymal adipose tissue. HFD significantly increased the number and size of plasma- and adipocyte-derived sEV. Intramyocardial injection of an equal number of diabetic plasma sEV in nondiabetic …

On The Benefits Of Directness In Virtual Characters For Motivational Interviews, Michael O'Mahony, Cathy Ennis, Robert Ross

Conference papers

Understanding the factors influencing successful engagement with Embodied Conversational Agents (ECAs) remains a significant challenge. This understanding could be used to personalise agents to users to improve interactions. Some studies have shown that simulating personalities in healthcare agents can improve effectiveness and engagement. However, it is not yet well understood how variations of agent personality can be leveraged to improve user engagement with Motivational Interviewing (MI) ECAs. Specifically how the balance between agent warmth and directness can be controlled in an MI agent to improve likeability and engagement. We conducted an online Wizard-of-Oz (WoZ) mediated study of two variants of …

Resurrecting The Muse: Kithara And Lyric Poetry Performance Practice In Greco-Roman Antiquity, Abigail Petersen

Honors Projects

Both students and pedagogues of classical studies are familiar with the inherent musicality of Greek and Latin poetry, and they also widely accept the idea that poets sang their works to accompaniment on a kithara, or large lyre. However, little work has been done to perform works of poetry according to this tradition, and thus many modern attempts at oral recitation feature a forced and pedantic rhythm that bores the listener and fails to do justice to the revered art of Greco-Roman poetry. Through a review of primary and secondary sources, I examine the construction of the kithara, the context …

The Free Press Vol. 56, Issue 7, 12-09-2024, Chris Tiner, Cayley Bowman

Free Press, The

Spotlight on USM Neighbors--Promise Scholar Ornaments--Student Election Talk--Why You Should Have a Signature--Practicing Rest--A Night at the Opera--Goat's Milk and Cookies--Just Keep Running

Itaconate Transporter Slc13a3 Impairs Tumor Immunity Via Endowing Ferroptosis Resistance, Heng Lin, Kole Tison, Yuheng Du, Paul Kirchhoff, Chan Kim, Weichao Wang, Hannah Yang, Michael Pitter, Jiali Yu, Peng Liao, Jiajia Zhou, Linda Vatan, Sara Grove, Shuang Wei, Thomas Vigil, Yatrik M Shah, Richard Mortensen, Ilona Kryczek, Lana Garmire, Jwala P Sivaccumar, Ashwin Kumar Ramesh, Ningyan Zhang, Zhiqiang An, Shaomeng Wang, Weiping Zou

The Brown Foundation: Institute of Molecular Medicine

Immune checkpoint blockade (ICB) triggers tumor ferroptosis. However, most patients are unresponsive to ICB. Tumors might evade ferroptosis in the tumor microenvironment (TME). Here, we discover SLC13A3 is an itaconate transporter in tumor cells and endows tumor ferroptosis resistance, diminishing tumor immunity and ICB efficacy. Mechanistically, tumor cells uptake itaconate via SLC13A3 from tumor-associated macrophages (TAMs), thereby activating the NRF2-SLC7A11 pathway and escaping from immune-mediated ferroptosis. Structural modeling and molecular docking analysis identify a functional inhibitor for SLC13A3 (SLC13A3i). Deletion of ACOD1 (an essential enzyme for itaconate synthesis) in macrophages, genetic ablation of SLC13A3 in tumors, or treatment with SLC13A3i …

Designing An Interactive System For Early Social Learning: Leveraging Emotion Recognition And Real-Time Feedback To Foster Early Childhood Emotional Mirroring And Social Skill Development, Yue Gu

Theses

For young children, traditional educational methods often rely too heavily on the caregiver's own time and energy as well as social attributes. There is currently no product on the market that mirrors emotions and provides real-time feedback on personality drawings that can simultaneously stimulate young children's recognition of facial emotions, understand and mimic expressions, and promote their social development. The purpose of this thesis is to design an interactive system to enhance early social learning in young children through emotion recognition and real-time feedback. The system utilizes a digital device's camera for emotion detection to detect children's facial expressions. It …