Open Access. Powered by Scholars. Published by Universities.®
- Discipline
-
- Social and Behavioral Sciences (657747)
- Arts and Humanities (572458)
- Law (543187)
- Education (382164)
- Medicine and Health Sciences (324819)
-
- Physical Sciences and Mathematics (292411)
- Life Sciences (256118)
- Engineering (195870)
- History (181386)
- Business (148877)
- Higher Education (142723)
- Anthropology (115944)
- Religion (109818)
- Archaeological Anthropology (96468)
- Communication (89135)
- Sociology (86275)
- Library and Information Science (80019)
- United States History (77491)
- Medical Specialties (76821)
- Psychology (73553)
- Computer Sciences (62979)
- Public Affairs, Public Policy and Public Administration (62259)
- Earth Sciences (59324)
- Creative Writing (57900)
- Public Health (55586)
- Environmental Sciences (52337)
- English Language and Literature (47468)
- Economics (46744)
- Educational Administration and Supervision (46475)
- Music (45875)
- Institution
-
- University of South Florida (163039)
- University of New Mexico (139183)
- University of Nebraska - Lincoln (114004)
- Kenyon College (112916)
- University of Montana (98218)
-
- University of Mississippi (94122)
- University of New Hampshire (79651)
- Brigham Young University (72144)
- Georgia Southern University (61489)
- Eastern Illinois University (57888)
- Utah State University (57345)
- Mississippi State University (54509)
- Western Michigan University (52950)
- University of Kentucky (52306)
- Murray State University (50468)
- Purdue University (50070)
- University of Colorado Law School (47444)
- Louisiana State University (45136)
- Brigham Young University Law School (43600)
- University of Dayton (43228)
- Western Kentucky University (43085)
- Villanova University Charles Widger School of Law (42711)
- California Polytechnic State University, San Luis Obispo (42483)
- University of Central Florida (41626)
- Chulalongkorn University (37308)
- San Jose State University (36963)
- University of Northern Iowa (35955)
- University of Alabama at Birmingham (35953)
- Yale University (33787)
- Missouri University of Science and Technology (33636)
- Keyword
-
- Newspaper (47336)
- Latin America (31531)
- Press release; media release; press statement; news media information (30839)
- Spanish (30833)
- History (30077)
-
- University of New Mexico (29735)
- UNM (29638)
- LADB (29608)
- LAII (29608)
- Latin American and Iberian Institute (29608)
- Humans (29414)
- Education (28964)
- United States (21351)
- Student newspaper (19995)
- Newsletter (19706)
- EIU (19627)
- Georgia Southern University (18903)
- Newspapers (18264)
- Deaf culture (17102)
- Hearing impaired (17091)
- Pastoral care of people with disabilities (17060)
- Church work with the deaf -- Catholic Church (17052)
- Deaf -- Periodicals (17043)
- Athletics (16848)
- Marriage (16178)
- Poetry (15532)
- Students (15113)
- Higher education (14577)
- COVID-19 (14393)
- Female (14225)
- Publication Year
-
- 2026 (101731)
- 2025 (156210)
- 2024 (192567)
- 2023 (162670)
- 2022 (167711)
-
- 2021 (195847)
- 2020 (169186)
- 2019 (165321)
- 2018 (169459)
- 2017 (160780)
- 2016 (159504)
- 2015 (146211)
- 2014 (135639)
- 2013 (129957)
- 2012 (124592)
- 2011 (108179)
- 2010 (103550)
- 2009 (95644)
- 2008 (92722)
- 2007 (79191)
- 2006 (74499)
- 2005 (70118)
- 2004 (71230)
- 2003 (58612)
- 2002 (64460)
- 2001 (55054)
- 2000 (58451)
- 1996 (62277)
- 1992 (52971)
- 1990 (53641)
- Publication
-
- Four Valleys Archive (90475)
- Theses and Dissertations (74007)
- Faculty Publications (45620)
- Electronic Theses and Dissertations (35895)
- University of Montana News Releases, 1928, 1956-present (30910)
-
- Faculty Scholarship (25293)
- Dissertations (23675)
- The Auk (22791)
- Documents (21830)
- Theses (21682)
- Articles (20011)
- Browse All News (19555)
- Walden Dissertations and Doctoral Studies (19539)
- Masters Theses (18625)
- Master's Theses (18420)
- Chulalongkorn University Theses and Dissertations (Chula ETD) (15281)
- Session Laws 1951-2000 (15051)
- NotiSur (13785)
- Faculty, Staff and Student Publications (13688)
- Hillsborough County Marriage Records (13681)
- University of Mississippi News (13497)
- Obituaries (13320)
- The Murray Ledger & Times (13003)
- Sheet Music Collection (12976)
- Michigan Law Review (12806)
- University of Montana Course Syllabi (12469)
- Honors Theses (12162)
- Graduate Theses, Dissertations, and Problem Reports (ETD) (11863)
- Condor (11821)
- Defensive Publications Series (11696)
- Publication Type
Articles 89461 - 89490 of 5150654
Full-Text Articles in Entire DC Network
Comparative Visions For U.S. Group-Based Asylum Proposal, Lauren N. Hughes
Comparative Visions For U.S. Group-Based Asylum Proposal, Lauren N. Hughes
Scholarly Articles
Images of asylum seekers and migrants desperate to enter the United States at the southern border abound in U.S. media. Less familiar to the American public, but intertwined with the highly politicized modern migration crisis, is the ever-growing backlog of pending asylum applications before both the Asylum Office and Immigration Courts. This backlog has many causes, including underresourced agencies, a growing number of asylum applicants, the high evidentiary burden and complexities inherent to asylum law, and the lack of counsel for many asylum seekers. In response to this crippling backlog, some scholars propose the adoption of a “group-based” asylum mechanism. …
Beef Cattle Producers’ Knowledge About And Preferences For Carbon Contracts, Zuyi Wang, Anastasia W. Thayer, Felipe De Figueiredo Silva, Michael Vassalos, Jordan M. Shockley, Nathan Smith
Beef Cattle Producers’ Knowledge About And Preferences For Carbon Contracts, Zuyi Wang, Anastasia W. Thayer, Felipe De Figueiredo Silva, Michael Vassalos, Jordan M. Shockley, Nathan Smith
Agricultural Economics Faculty Publications
Carbon contracts have gained attention as a way to incentivize carbon-emissions reduction for the agricultural sector, particularly among beef-cattle producers.
Our study utilized data from a survey of 222 beef cattle producers in the southeastern United States to examine their knowledge, perceptions, and preferences regarding carbon contracts.
Survey respondents demonstrated a lack of accurate knowledge about carbon markets and contract specifications, with many overestimating the price of carbon.
Among the most common barriers to signing contracts were the cost of altering practices, the duration, and insufficient payments.
Further, our results indicated that producers require an additional $103.74/hectare ($42/acre) to accept …
The Complexities Of The Bilingual Advantage, Melisa Sierra
The Complexities Of The Bilingual Advantage, Melisa Sierra
Behavioral Neuroscience Honors Papers
The bilingual advantage hypothesis, which proposes an enhancement of executive functions in bilinguals, remains heavily debated with inconsistent findings across studies. This study investigated working memory performance in bilingual and monolingual young adults using a modified n-back task with an interruption while recording EEG activity. Participants completed 1-back, 2-back, and 3-back conditions across the pre-interruption phase and a post-break 2-back condition. Behavioral measures (accuracy and response times) were analyzed alongside ERP, focusing on P300 and sustained activity components, were analyzed. Results showed a decrease in accuracy as task difficulty increased from 1-back to 3-back, indicating the expected effects of higher …
High-Resolution Infrared Spectroscopy Of Jet-Cooled 1-Butene, Vladyslav Filatov
High-Resolution Infrared Spectroscopy Of Jet-Cooled 1-Butene, Vladyslav Filatov
Chemistry Honors Papers
A high-resolution absorbance spectrum of 1-butene was obtained in the 994–1000 cm⁻¹ region using a quantum cascade laser-based spectrometer coupled with a supersonic jet expansion source. To mitigate the low number density of the molecular jet, a multi-pass optical configuration was employed to achieve an effective path length of approximately six passes. Experimental spectra were calibrated using a methanol reference and etalon. Supporting calculations for vibrational frequencies and rotational constants were performed at the MP2/cc-pVTZ level of theory. The observed spectral features were assigned to the vibrational band ν25 (centered at 993.67 cm⁻¹), which was identified as a primarily a-type …
Repainting The Republic: How Color Changes The Reception Of Roman Honorific Portraiture, Madelyn Fisher
Repainting The Republic: How Color Changes The Reception Of Roman Honorific Portraiture, Madelyn Fisher
Classics Honors Papers
Most people commonly imagine gleaming, unpainted, white marble under the lights of a museum gallery. However, Roman sculpture was far from how we commonly view it today; the Roman world was full of painted statues. How and why was Roman portraiture stripped of its color? This thesis discusses the development and use of Roman honorific portraiture over the course of the Republic, and the existence of polychromy within the Greco-Roman world. Furthermore, this paper also explores how color was erased from the historical narrative and argues that the understanding of Roman sculpture as polychromatic must be reincorporated back into the …
Casting Long Shadows: Political Influence On Classical Scholarship In The 20th And 21st Centuries, Anna Taylor
Casting Long Shadows: Political Influence On Classical Scholarship In The 20th And 21st Centuries, Anna Taylor
Classics Honors Papers
History, especially Classical history, is not as objective as it is often made out to be. Classical scholarship is not immune to the influence of politics, even if and when a scholar does not explicitly reference it or intend for the scholarship to be political. To explore this influence, this thesis examines two case studies: Edmund Buchner’s work from the 20th century on the so-called “ Horologium Augusti, ” and the rise of regime transition scholarship in the 21st century. Both case studies examine the impact of contemporary politics on a scholar’s perception of a contentious period of Roman history: …
Creation Of A New Roman Identity: Encounters, Conflicts, And The Establishment Of Multicultural Order In Virgil’S Aeneid, Caleb Butler
Creation Of A New Roman Identity: Encounters, Conflicts, And The Establishment Of Multicultural Order In Virgil’S Aeneid, Caleb Butler
Classics Honors Papers
Virgil composed the Aeneid at a moment when Roman cultural identity experienced a thorough reevaluation. This thesis argues that the Aeneid does not merely reflect the cultural moment in which it was written but rather presents a model for the formation of this new Roman identity. The second half of the Aeneid centers almost entirely upon the interactions and developing relationships between the different peoples who reside within Latium. It is only through the formation of alliances – built upon equal treaties (foedera) and cultural exchange – that peace is able to be formed between those peoples. The …
The Shape Of The Wind: How Our Homes Create Us, And We Create Them, Ava Norris
The Shape Of The Wind: How Our Homes Create Us, And We Create Them, Ava Norris
Dance Department Honors Papers
No abstract provided.
One, And Other, One Another, Another (Again): A Historical And Embodied, Kinetic And Theoretical Investigation Of Otherization, Emily Brankman
One, And Other, One Another, Another (Again): A Historical And Embodied, Kinetic And Theoretical Investigation Of Otherization, Emily Brankman
Dance Department Honors Papers
This thesis investigates otherization and its use as a tool for power through theoretical, historical, and movement based investigations. Over the course of this academic year, I worked with a group of Connecticut College dancers in weekly rehearsals to build choreography and to hold discussions. This took place alongside external, independent research into thinkers and artists from Jean-Jacques Rousseau to Martha Graham, theories by historians such as Edward Said, and both historical and current events. These elements were not approached sequentially, but simultaneously, with the intention that each element influence and inform the others. I reference this variety of topics …
Building Public Health Data Dashboards: Tutorial Playbook, Elwin Wu, Raymond Balise, Benjamin Katz, Daniel R. Harris, Matthew Bullard, Naleef Fareed, Marc Larochelle, Jennifer Villani
Building Public Health Data Dashboards: Tutorial Playbook, Elwin Wu, Raymond Balise, Benjamin Katz, Daniel R. Harris, Matthew Bullard, Naleef Fareed, Marc Larochelle, Jennifer Villani
Institute for Biomedical Informatics Faculty Publications
Public health data dashboards have substantial potential to improve transparency, understanding, and decision-making at multiple levels, from individuals to public health practitioners and policymakers. However, creating effective dashboards presents many challenges. In this case-based tutorial on public health dashboard development, we share lessons learned from our experience developing data dashboards for the HEALing Communities Study (HCS), a National Institutes of Health (NIH)–funded, community-engaged intervention to deploy evidence-based practices to reduce opioid overdose deaths in 67 communities across 4 states. We present key decision points dashboard teams must address, along with the major considerations and trade-offs that shaped our approach. First, …
Supplemental Material For Metabolic Syndrome Is Associated With Increased Mortality In Patients With Breast Or Prostate Cancer, Jessica P. Hwang, Ning Zhang, Mercy Misoi, Sabhi Gull, Zayd A. Razouki, Justin R. Gregg, Natalia I. Heredia, Sharon H. Giordano
Supplemental Material For Metabolic Syndrome Is Associated With Increased Mortality In Patients With Breast Or Prostate Cancer, Jessica P. Hwang, Ning Zhang, Mercy Misoi, Sabhi Gull, Zayd A. Razouki, Justin R. Gregg, Natalia I. Heredia, Sharon H. Giordano
General Internal Medicine Supplemental Materials
Original presentation at MASCC/ISOO 2026 Annual Meeting; June 25–27 in Melbourne, Australia
Protected And Conserved Areas In Canada: Advancing Conservation Policy, Practice & Indigenous Leadership, Christopher J. Lemieux, Don Carruthers Den Hoed, Eli Enns, Catherine E. Reining
Protected And Conserved Areas In Canada: Advancing Conservation Policy, Practice & Indigenous Leadership, Christopher J. Lemieux, Don Carruthers Den Hoed, Eli Enns, Catherine E. Reining
Geography and Environmental Studies Faculty Publications
Protected and Conserved Areas in Canada: Advancing Conservation Policy, Practice, and Indigenous Leadership, is Canada’s first bilingual, interdisciplinary, open-access textbook dedicated to the evolving management and planning of protected and conserved areas. This resource addresses critical pressures and transitions in conservation, integrating Indigenous perspectives and case studies from across Canada to prepare the next generation of practitioners and researchers to become ethical, equitable, and effective decision-makers.
Over the past decade, Canada has experienced rapid expansion of protected and conserved areas, including the rise of Indigenous Protected and Conserved Areas (IPCAs), the expansion of marine protected and conserved areas, and …
Aires Protégées Et Conservées Au Canada: Faire Progresser Les Politiques, Les Pratiques, Et Le Leadership Autochtone En Matière De Conservation, Christopher J. Lemieux, Don Carruthers Den Hoed, Eli Enns, Catherine E. Reining
Aires Protégées Et Conservées Au Canada: Faire Progresser Les Politiques, Les Pratiques, Et Le Leadership Autochtone En Matière De Conservation, Christopher J. Lemieux, Don Carruthers Den Hoed, Eli Enns, Catherine E. Reining
Geography and Environmental Studies Faculty Publications
Aires protégées et conservées au Canada : faire progresser les politiques, les pratiques et le leadership autochtone en matière de conservation est le premier manuel bilingue, interdisciplinaire et en libre accès au Canada consacré à la gestion et à la planification en pleine évolution des aires protégées et conservées. Cette ressource aborde les enjeux et transitions critiques qui marquent le domaine de la conservation, en intégrant les perspectives autochtones et des études de cas provenant de tout le pays, pour préparer la prochaine génération de praticiens et de chercheurs à devenir des décideurs éthiques, équitables et efficaces.
Au cours de …
Confronting Inequality: Three Eras Of Gender And Tax Scholarship, Bridget J. Crawford
Confronting Inequality: Three Eras Of Gender And Tax Scholarship, Bridget J. Crawford
Elisabeth Haub School of Law Faculty Publications
Tax law is not neutral--it encodes social values and reinforces certain longstanding hierarchies. For over fifty years, legal scholarship at the intersection of gender and tax has exposed how seemingly neutral tax laws perpetuate gender inequality. This Article uses the metaphor of quilting to trace the evolution of this scholarly field across three distinct eras. Part I names and defines the designing era (1971-1986), which began with Grace Blumberg's writing on the gendered impact of tax laws on marriage, labor, and caregiving; she framed taxation as a tool of social control over women. Blumberg's work laid the foundation for other …
The Sleep, Inhibition, And Performance (Sip) Study: An Erp Investigation Of Sleep, Stress, And Response Inhibition In Early Childhood, Alivia Overbee
The Sleep, Inhibition, And Performance (Sip) Study: An Erp Investigation Of Sleep, Stress, And Response Inhibition In Early Childhood, Alivia Overbee
Master's Theses and Doctoral Dissertations
Background: Inhibitory control (IC) is fundamental to academic achievement and mental health, yet limited research examines how modifiable environmental factors influence neural substrates of IC in early childhood. Sleep regulation and adversity may shape IC development through experiential canalization processes. Objective: The Sleep, Inhibition, and Performance (SIP) study investigates how sleep characteristics, socioeconomic status (SES), and stress predict neural markers of inhibitory control in children aged 5-8 using event-related potentials (ERPs). Methods: Twenty children were enrolled in this study, which assessed sleep assessment via actigraphy, sleep diaries, and questionnaires. SES and stress were measured through caregiver reports. IC was assessed …
The Impact Of Emergency Remote Education On Teacher Environment Quality—A Systematic Review, Jenne' M. Porter
The Impact Of Emergency Remote Education On Teacher Environment Quality—A Systematic Review, Jenne' M. Porter
Master's Theses and Doctoral Dissertations
The abrupt onset of emergency remote education (ERE) during the COVID-19 pandemic exposed significant gaps in the conditions necessary for teachers to sustain instruction. This systematic review explores how ERE impacted teacher environmental quality, including access to technology, institutional and collegial support, professional development (PD), and teacher well-being and efficacy. Teacher environmental quality, in this context, refers to the teacher-centered conditions that influence educators’ ability to teach effectively during ERE. The study adhered to the Preferred Reporting Items for Systematic Reviews and Meta-Analysis (PRISMA) guidelines. It systematically analyzed scholarly literature, applied clear inclusion criteria, and evaluated study quality using a …
Social Perception Of Rural And Urban Lgbtq+ High School Students, Jordyn Gerwig
Social Perception Of Rural And Urban Lgbtq+ High School Students, Jordyn Gerwig
Master's Theses and Doctoral Dissertations
Lesbian, gay, bisexual, transgender, queer, and other gender/sexual identities (LGBTQ+) have been subjects of research throughout history, impacting the way they are perceived socially. Experiences of LGBTQ+ people vary not only by person but also by geographic area (rural, urban, and suburban). The focus of this study is the social acceptance of LGBTQ+ identities in high schools in these geographic areas. The overall research question is as follows: How do LGBTQ+ students’ perceptions of social acceptance differ across urban, suburban, and rural high schools? It was hypothesized that students who attended rural schools will feel lower levels of social acceptance …
Using Nmr Spectroscopy And Linear Discriminant Analysis To Molecular Profile Varietal Honey, Taylor Mac
Using Nmr Spectroscopy And Linear Discriminant Analysis To Molecular Profile Varietal Honey, Taylor Mac
Master's Theses and Doctoral Dissertations
In recent years, varietal honey has been a massive target of adulteration through mislabeling and the addition of other sugars. Unethical companies do this to cut production costs while still charging the consumer full price. Previous studies have used nuclear magnetic resonance (NMR) to unravel possible adulteration in honey, but currently, there are no standard rapid methods to authenticate varietal honey. In our research, we collected NMR signatures (“fingerprints”) and combined them with linear discriminant analysis (LDA) to predict the varietal, country, and region of varietal honey. As a part of the project, we investigated whether an adjustment to the …
Hegemonic Microtonality: Decolonizing The Soundscape Of Music Theory Pedagogy, Ash K. Wetty
Hegemonic Microtonality: Decolonizing The Soundscape Of Music Theory Pedagogy, Ash K. Wetty
Honors Theses
This thesis examines how Western music theory pedagogy—long organized around tonal and twelve-tone equal-temperament frameworks—structures both what is taught and how students are trained to listen. Through a literature review tracing the historical construction of tonal universality in undergraduate curricula, the project argues that dominant models of music theory reproduce broader epistemic hierarchies inherited from Western conservatory traditions. Situating these histories within my own experience as a student navigating institutional listening norms, the thesis combines critical self-reflection with ethnographic research conducted across five liberal arts institutions, including the CBB consortium and JanPlan research at Wesleyan University and Amherst College. Rather …
Scalable Transfer Of Dna Origami–Directed Nanoparticle Arrays Onto Functional Surfaces Using Thermal Release Tape, Yuwei Zhang, Chikadibia Genevieve Edward, Ethan Keuhn, Shelley D. Minteer, Risheng Wang
Scalable Transfer Of Dna Origami–Directed Nanoparticle Arrays Onto Functional Surfaces Using Thermal Release Tape, Yuwei Zhang, Chikadibia Genevieve Edward, Ethan Keuhn, Shelley D. Minteer, Risheng Wang
Chemistry Faculty Research & Creative Works
Precise integration of DNA origami nanostructures onto functional substrates is essential for advancing electronics, photonics, and biosensing. However, most surface-assembly methods are highly sensitive to substrate type, limiting their broader applications. Here, we introduce a thermal release tape (TRT)-assisted transfer method that enables efficient, large-area printing of DNA origami-guided gold nanoparticle (AuNP-DNA origami) arrays from mica onto diverse surfaces. The method relies on differential adhesion: AuNP-DNA origami arrays form strong electrostatic and hydrogen-bonding interactions with 3-aminopropyltriethoxysilane (APTES)-functionalized receiver substrates, while the TRT adhesive weakens upon heating to 120°C, allowing release from the tape. Using this approach, well-ordered AuNP-DNA origami arrays …
Evaluation Of A Novel Re-Crosslinkable Preformed Particle Gel For Conformance Control In Ultra-High Temperature Reservoirs, Yanbo Liu, Tao Song, Caleb Kwasi Darko, Thomas P. Schuman, Mingzhen Wei, Baojun Bai
Evaluation Of A Novel Re-Crosslinkable Preformed Particle Gel For Conformance Control In Ultra-High Temperature Reservoirs, Yanbo Liu, Tao Song, Caleb Kwasi Darko, Thomas P. Schuman, Mingzhen Wei, Baojun Bai
Chemistry Faculty Research & Creative Works
Preferential fluid flow remains a major challenge in subsurface energy production and gas storage operations, resulting in excessive water production in mature oil fields, reduced heat extraction in geothermal reservoirs, and low sweep and storage efficiency in CO2-EOR projects. Polymer gels are widely used to mitigate high-permeability channels; however, conventional systems exhibit limited plugging efficiency and short lifetimes in ultra-high-temperature reservoirs due to poor thermal stability. This study presents a novel ultra-high-temperature-resistant preformed particle gel (UHT-PPG) developed for conformance control in reservoirs with temperatures of 150–275 °C and severe super-K or channeling problems. The material was evaluated in …
Progression Toward Terminal Oxidation Of Starch Via Hybrid Organic–Enzymatic Bioanode For Renewable Carbohydrate Conversion, Adam Milam, Jose Intano, Shelley D. Minteer
Progression Toward Terminal Oxidation Of Starch Via Hybrid Organic–Enzymatic Bioanode For Renewable Carbohydrate Conversion, Adam Milam, Jose Intano, Shelley D. Minteer
Chemistry Faculty Research & Creative Works
The performance of starch-based biofuel cells is fundamentally limited by inefficient utilization of the fuel's inherent energy density. Sequential oxidation of carbohydrate fuels, such as glucose, the monomeric unit of starch, using minimal catalyst systems has therefore emerged as a promising strategy to improve biofuel cell efficiency. Here, we extend a previously reported three-catalyst, organic–enzymatic glucose oxidation cascade to polymeric carbohydrate fuels by integrating enzymatic starch depolymerization with downstream electrochemical oxidation. To our knowledge, this represents the first demonstration of a defined hybrid organic–enzymatic cascade designed to drive progression of starch-derived glucose equivalents toward terminal oxidation using a minimal catalyst …
Convergence Of High Throughput Experimentation And Machine Learning To Rapidly Advance Application-Specific Polymer Development, Mashrafee Aryan, Daniel Struble, Felix Campbell, Saroj Upreti, S. M.Ashik Abedin, Aahil Khambawla, Jeetain Mittal, Michael S. Dimitriyev, Emily B. Pentzer, Svetlana A. Sukhishvili, Xiaodan Gu, Boran Ma
Convergence Of High Throughput Experimentation And Machine Learning To Rapidly Advance Application-Specific Polymer Development, Mashrafee Aryan, Daniel Struble, Felix Campbell, Saroj Upreti, S. M.Ashik Abedin, Aahil Khambawla, Jeetain Mittal, Michael S. Dimitriyev, Emily B. Pentzer, Svetlana A. Sukhishvili, Xiaodan Gu, Boran Ma
Faculty Publications
Machine learning (ML) has heavily influenced the way scientific study is done with demonstrated successes in nearly every field. However, furthering performance and explainability of ML models in increasingly complex systems and with increasingly demanding outcomes requires a significant influx of high-quality data. To that end, this Review covers some of the techniques, instrumentation, and methodologies that have shown promise for significantly accelerating the discovery of polymer materials, optimization of their properties, and elucidation of property–application relationships through high throughput (HT) experimentation, characterization, and analysis. Attention is given to not only ML, but also to hardware advancements and their synergy …
Utilizing Digital Twins To Model And Optimize Hydraulic Excavator Operator Performance Through Arena Simulation, Mateo Fernando Montenegro Defaz, Kwame Awuah-Offei
Utilizing Digital Twins To Model And Optimize Hydraulic Excavator Operator Performance Through Arena Simulation, Mateo Fernando Montenegro Defaz, Kwame Awuah-Offei
Mining Engineering Faculty Research & Creative Works
This study aims to provide a digital twin tool for mining and construction companies to evaluate the effect of operator behaviors on the truck-loading process, focusing on swing and bucket rotation. While equipment performance estimators are available, there are few tools to assess the influence of operators. The aim is to create a discrete event simulation (DES) model in Arena® to evaluate how variations in swing and bucket angles affect hydraulic excavator production rates. We validated the DES model using real-world data from a case study to assess the differences in behavior among four operators. Results showed that Operator 1 …
Stall Detection In Hydraulic Excavator Operations Using Heuristics And Machine Learning: A Case Study, Mateo Fernando Montenegro Defaz, Kwame Awuah-Offei, Yixiang Gao
Stall Detection In Hydraulic Excavator Operations Using Heuristics And Machine Learning: A Case Study, Mateo Fernando Montenegro Defaz, Kwame Awuah-Offei, Yixiang Gao
Mining Engineering Faculty Research & Creative Works
This work aims to develop a reliable algorithm for stall detection during excavator digging by analyzing key operational variables such as velocity and angular displacements from machine monitoring data. The work develops and validates a heuristic algorithm to detect stalling events and trains a support vector machine classification algorithm to distinguish between "normal" digging cycles and cycles with stalling. This work is a novel attempt at using a classification algorithm to categorize digging cycles into normal and those with stalling events based on machine monitoring data alone. The developed classification algorithm achieved a sensitivity of 100%, indicating it correctly identified …
Aim5b: Ai Integrated Semantic Framework For 5g And Beyond Network Management, Thanveer Sulthana, Ava Sharif Jourabchi, Venkat Rao Manavarthi, Jayadithya Nalajala, Ankitha Srirama Reddy, Baek Young Choi, Sejun Song
Aim5b: Ai Integrated Semantic Framework For 5g And Beyond Network Management, Thanveer Sulthana, Ava Sharif Jourabchi, Venkat Rao Manavarthi, Jayadithya Nalajala, Ankitha Srirama Reddy, Baek Young Choi, Sejun Song
Computer Science Faculty Research & Creative Works
Scalable, interpretable, and intelligent network monitoring and management are critical for 5 G and future networks. This paper introduces Aim5B, an AI-integrated semantic framework for 5 G and beyond network management to address these challenges. Aim5B processes unstructured logs from key 5G core network functions, and transforms them into a knowledge graph aligned with the semantic structure of control-plane events. Leveraging a large language model (LLM), Aim5B enables natural language queries to be translated into Cypher graph queries, facilitating precise log retrieval, event analysis, temporal correlation, and statistical summarization-without relying on static parsing rules or predefined dashboards. Integrated on a …
Defending Darnassus: Self-Disclosure Between Characters In World Of Warcraft, Molly Peterson
Defending Darnassus: Self-Disclosure Between Characters In World Of Warcraft, Molly Peterson
Electronic Theses and Dissertations
This study examined why players substitute physical contact with people for virtual contact with people, why players engage in self-disclosure, and how they interact with other players. A content analysis analyzed data collected from an online questionnaire. Using data from 125 questionnaires, the research gathered information on why players self-disclose within the game World of Warcraft and if they have experienced any advantages or disadvantages from those interactions.
Atomized Oxidative Polymerization As A 3d Printing Platform For Binder-Free, Bulk Conductive Polymer Architectures, Tazdik Patwary Plateau, Hiep Pham, Jonghyun Park
Atomized Oxidative Polymerization As A 3d Printing Platform For Binder-Free, Bulk Conductive Polymer Architectures, Tazdik Patwary Plateau, Hiep Pham, Jonghyun Park
Mechanical and Aerospace Engineering Faculty Research & Creative Works
Translating the ultrahigh intrinsic conductivity of conjugated polymers into bulk 3D architectures remains a formidable challenge due to the fundamental dichotomy between rheological printability and electronic purity. Existing strategies necessitate a compromise: solution-processing requires insulating binders that degrade charge transport, while binder-free vapor-phase polymerization (VPP) is kinetically confined to surface-limited thin films by diffusion constraints. Here, we introduce atomized oxidative polymerization (AOP), a manufacturing paradigm that overcomes these kinetic barriers via active, layer-by-layer monomer atomization. This approach ensures stoichiometric reaction conditions throughout the printed volume, driving a structural transition toward highly conductive quinoid-dominant chains with enhanced π-π stacking. The resulting …
Triangulating Primary Sources, Professional Judgement, And Llm-Generated Summaries: Educating Nurses In An Ai-First World, Sarah Oerther, Daniel B. Oerther
Triangulating Primary Sources, Professional Judgement, And Llm-Generated Summaries: Educating Nurses In An Ai-First World, Sarah Oerther, Daniel B. Oerther
Civil, Architectural and Environmental Engineering Faculty Research & Creative Works
No abstract provided.
Multi-User Collaboration In Augmented Reality For Beyond-Visual-Line-Of-Sight Bridge Inspection, Joel Murithi Runji, Genda Chen
Multi-User Collaboration In Augmented Reality For Beyond-Visual-Line-Of-Sight Bridge Inspection, Joel Murithi Runji, Genda Chen
Civil, Architectural and Environmental Engineering Faculty Research & Creative Works
Bridge inspection traditionally relies on scaffolds, snooper trucks, and aerial robots for hard-to-reach areas beyond the visual line of sight of inspectors. This study automates the collaborative inspection workflow for multiple users when inspecting hard-to-reach bridge sections by interfacing low-cost multimodal sensors mounted on a magnetically wheeled climbing robot with augmented reality devices in a cyber-physical system. Non-destructive and visual sensors provide near real-time information of automated steel thickness measurements and visual observations of corrosive regions, respectively. The visual sensors also support robot teleoperation. The cyber-physical system is evaluated for its user-friendliness and performance. The system performance is quantified by …