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Articles 2371 - 2400 of 50077
Full-Text Articles in Entire DC Network
Communicating Uncertainty And Cataloging Bias In Spatial Data Science Education, Peter Kedron, Jiahua Chen
Communicating Uncertainty And Cataloging Bias In Spatial Data Science Education, Peter Kedron, Jiahua Chen
I-GUIDE Forum
Uncertainty is an unavoidable part of any spatial analysis, which makes quantifying and communicating uncertainty a requirement of any spatial data science study. However, current curricula leave students understanding the importance of uncertainty and concerned about potential bias, but without an actionable framework to improve their workflows or inferences. We propose a framework rooted in Bloom’s Taxonomy for introducing these concepts to spatial data science students.
A Convergence Framework For Integrating Cybergis Education And Research On I-Guide Platform, Fangzheng Lyu, Furqan Baig, Yunfan Kang, Erick Li, Anand Padmanabhan, Shaowen Wang
A Convergence Framework For Integrating Cybergis Education And Research On I-Guide Platform, Fangzheng Lyu, Furqan Baig, Yunfan Kang, Erick Li, Anand Padmanabhan, Shaowen Wang
I-GUIDE Forum
This paper described Data with Notebooks as a convergence framework for integrating cyberGIS education and research on the I-GUIDE Platform. The I-GUIDE Platform provides rich geospatial data and computing resources and adheres to FAIR (findable, accessible, interoperable, and reusable) data principles. The framework enhances these capabilities by harnessing scalable and reproducible geospatial analytics. Specifically, this framework supports the development of interactive cyberGIS education and research Jupyter Notebooks centered around geospatial datasets. A case study demonstrates the application of the framework, showing six cyberGIS research notebooks and four cyberGIS education notebooks based on a Twitter dataset. The case study and underlying …
Generation Of Coastal Area Dems Using Oblique Stereo Imagery From Non-Metric Cameras With Sfm Techniques, Mona Hajiesmaeeli, F. Antonio Medrano, Philippe Tissot
Generation Of Coastal Area Dems Using Oblique Stereo Imagery From Non-Metric Cameras With Sfm Techniques, Mona Hajiesmaeeli, F. Antonio Medrano, Philippe Tissot
I-GUIDE Forum
This study focuses on the the development of a method to create Digital Elevation Models (DEMs) for forecasting coastal inundation, a critical tool in the face of rising sea levels and extreme weather events. The study utilizes oblique stereo imagery captured with non-metric cameras, focusing on the area adjacent to Horace Caldwell pier in Port Aransas, Texas. The methodology involves the strategic placement of two Amcrest Ultra4K non-metric cameras on an elevated structure at the pier entrance. These cameras, positioned 8 meters above the ground and 20 meters apart, capture images at varying nadir angles high oblique (65 degrees), oblique …
Building Blocks For Geospatial Software Education Using The I-Guide Platform, Rebecca C. Vandewalle, Alexander Michels, Zhiyuan Li, Nattapon Jaroenchai, Shaowen Wang
Building Blocks For Geospatial Software Education Using The I-Guide Platform, Rebecca C. Vandewalle, Alexander Michels, Zhiyuan Li, Nattapon Jaroenchai, Shaowen Wang
I-GUIDE Forum
By combining advanced cyberinfrastructure with geospatial analysis capabilities and resources in an accessible online environment, the I-GUIDE Platform has great potential for geospatial computing focused education. However, learning occurs in different settings and contexts, both formal and informal. For I-GUIDE Platform to be successful, it should have the flexibility to support a variety of educational needs. In this paper, we argue for an expanded set of front-end building blocks to support diverse education and research use-cases, building on existing cyberGIS capabilities and Jupyter backend. We draw from experience working with the CyberGISX platform as an education tool in different learning …
Tradeoffs Of Generalization, Kyra M. Abrams, Peter T. Darch
Tradeoffs Of Generalization, Kyra M. Abrams, Peter T. Darch
I-GUIDE Forum
Models used in geospatial data science are often built and optimized for a specific local context, such as a particular location at a point in time. However, upon publication, these models may be generalized beyond this context, reused in research simulating or predicting other times and places. Without sufficient information or documentation, bias embedded in these models can in turn result in bias in the reuser’s research outputs. Drawing on a long-term qualitative case study of aging dams researchers and developers of models used by these researchers, we find significant documentation gaps. We combine a literature-based genealogy with interviews with …
Inter-Provincial Spatial Coupling Of Paddy Fields In China Has Accelerated The Water Consumption, Wenguang Chen, Wencai Zhang, Ming Lei, Ruqian Zhang, Zhenting Zhao, Enyi Xie, Jing Zhao, Xiangbin Kong
Inter-Provincial Spatial Coupling Of Paddy Fields In China Has Accelerated The Water Consumption, Wenguang Chen, Wencai Zhang, Ming Lei, Ruqian Zhang, Zhenting Zhao, Enyi Xie, Jing Zhao, Xiangbin Kong
I-GUIDE Forum
Rice trade has played a significant role in ensuring global rice consumption security. However, the spatial coupling of paddy fields based on rice trade can also transfer ecological environmental effects and threaten the sustainability of local systems. As the largest rice producer and consumer in the world, as well as one of the countries with the lowest per capita water resources, studying the inter-provincial rice flow in China and its water resource utilization efficiency is of great significance for ensuring national rice security and water resource security. Research has found that, China's rice consumption decreased by 11.97 Mt from 2000 …
Data-Intensive Convergence Science For Analyzing Place-Based Spatial Accessibility, Alexander C. Michels, Shaowen Wang
Data-Intensive Convergence Science For Analyzing Place-Based Spatial Accessibility, Alexander C. Michels, Shaowen Wang
I-GUIDE Forum
Place-based spatial accessibility is a critical tool for measuring the health, resilience, and sustainability of communities. Accessibility methods are employed by a wide range of fields to measure access to food, healthcare, infrastructure and other critical needs. While measures of access are relatively simple, they attempt to capture the complexities of human mobility and spatial decision-making to assess how well populations are served by the infrastructure, resources, and services at their disposal. This paper describes four key areas where data-intensive convergence science can revolutionize our understanding of place-based spatial accessibility by addressing issues of scale, spatial impedance, diversity, and accessibility. …
Lifetimes Of Stable Solutions To The Planar Three-Body Problem, Revealed In Patterns Of Fractal Art, Charles F. Babbs
Lifetimes Of Stable Solutions To The Planar Three-Body Problem, Revealed In Patterns Of Fractal Art, Charles F. Babbs
Weldon School of Biomedical Engineering Faculty Working Papers
This preliminary study explores statistical prediction of the lifetimes of apparently stable orbits of three particle masses, mutually attracted by gravity in the planar three body problem. Most orbits eventually break up, commonly in an end state with two of the bodies orbiting each other and moving together in one direction, with the third body moving in the opposite direction. Studies of such escape events led to a novel hypothesis, emerging from the intersection of probability, statistics, chaos, and fractal art. Statistical estimates of a constant probability of breakup per unit time allow prediction of the times of breakup of …
Federal Election Commission And Indiana Secretary Of State Campaign Finance Information Resoures, Bert Chapman
Federal Election Commission And Indiana Secretary Of State Campaign Finance Information Resoures, Bert Chapman
Libraries Faculty and Staff Presentations
This presentation covers campaign finance information resources produced by the Federal Election Commission (FEC) and Indiana Secretary of State. It describes how these agencies began, details how they oversee and regulate U.S. federal and Indiana state elections, and documents contributions made by individuals, organizations, political parties, and political action committees to individual candidates and organizations. Reporting documentation on these election races is also included.
A Review Of Slow Noodles: A Cambodian Memoir Of Love, Loss, And Family Recipes, Engheang Nol
A Review Of Slow Noodles: A Cambodian Memoir Of Love, Loss, And Family Recipes, Engheang Nol
Journal of Southeast Asian American Education and Advancement
"Slow Noodles: A Cambodian Memoir of Love, Loss, and Family Recipes" by Chantha Nguon, with assistance from Kim Green, is a poignant exploration of the author's journey from a Cambodian refugee to a beacon of empowerment in her homeland. This review delves into the book's narrative structure, which intertwines personal anecdotes with culinary reflections, offering a unique lens into the complexities of Chantha’s personal life. Through a detailed analysis of select chapters, including "Chicken-Lime Soup for the Village Soul" and "Instant Noodles," the review examines themes of resilience, identity, and especially societal expectations for what and how Cambodian women should …
Exploring The Perpetuation And Disruption Of Gendered, Racial, And Working Style Stereotypes In U.S. Life Science Textbooks, Austin R. Jenkins, Gina Zaccagnini, Breanya Hogue
Exploring The Perpetuation And Disruption Of Gendered, Racial, And Working Style Stereotypes In U.S. Life Science Textbooks, Austin R. Jenkins, Gina Zaccagnini, Breanya Hogue
Department of Curriculum and Instruction Faculty Publications
Textbooks convey powerful messages to students about who can legitimately participate in science, technology, engineering, and mathematics (STEM). Using culturally relevant pedagogy as the guiding theoretical framework, this study sought to explore the extent to which secondary life science textbooks are culturally relevant in their depiction of gender, race, working style, and range of ability. Critical multicultural content analysis guided this research to explore the ways in these textbooks uphold or disrupt stereotypical notions of STEM professionals. Analysis indicated more images of females compared to males, but perpetuated notions of White, able-bodied scientists working alone. Given these findings, gendered power …
Effect Of S-Metolachlor And Flumioxazin Herbicides On Sweetpotato Treated With And Without Activated Charcoal Applied Through Transplant Water, Colton D. Blankenship, Katherine M. Jennings, David W. Monks, Stephen L. Meyers, David L. Jordan, Jonathan R. Schultheis, David H. Suchoff, Levi D. Moore, Stephen J. Ippolito
Effect Of S-Metolachlor And Flumioxazin Herbicides On Sweetpotato Treated With And Without Activated Charcoal Applied Through Transplant Water, Colton D. Blankenship, Katherine M. Jennings, David W. Monks, Stephen L. Meyers, David L. Jordan, Jonathan R. Schultheis, David H. Suchoff, Levi D. Moore, Stephen J. Ippolito
Department of Horticulture & Landscape Architecture Faculty Publications
Flumioxazin and S-metolachlor are widely used in conventional sweetpotato production in North Carolina and other states; however, some growers have recently expressed concerns about potential effects of these herbicides on sweetpotato yield and quality. Previous research indicates that activated charcoal has the potential to reduce herbicide injury. Field studies were conducted in 2021 and 2022 to determine whether flumioxazin applied preplant and S-metolachlor applied before and after transplanting negatively affect sweetpotato yield and quality when activated charcoal is applied with transplant water. The studies evaluated five herbicide treatments and two activated charcoal treatments. Herbicide treatments included two flumioxazin rates, one …
Midwest Entrepreneurship Case Competition Website (2023-2024), Zoeanna A. Mayhook, Terence O'Neill, Annette H. Bochenek, Ilana Stonebraker
Midwest Entrepreneurship Case Competition Website (2023-2024), Zoeanna A. Mayhook, Terence O'Neill, Annette H. Bochenek, Ilana Stonebraker
Libraries Faculty and Staff Supplemental Materials
Archived Midwest Entrepreneurship Case Competition Website (November 2023 - October 2024)
Application Of Prompt Engineering Technologies For Efficient Cybersecurity Breaches Detection, Young B. Choi
Application Of Prompt Engineering Technologies For Efficient Cybersecurity Breaches Detection, Young B. Choi
KAUPA Letters
In the rapidly evolving landscape of Cybersecurity, the detection and response to breaches is a critical challenge. Prompt engineering, a technique in natural language processing (NLP), has emerged as a transformative technology with the potential to enhance cybersecurity measures. This paper explores the application of prompt engineering in the context of cybersecurity, focusing on its role in detecting breaches using GPT-4o capabilities. We will examine how prompt engineering can improve threat intelligence and help human decision-making processes.
“Scattered In Loneliness”: Illness In The Haiku Of Masaoka Shiki And Kobayashi Issa, John J. Han
“Scattered In Loneliness”: Illness In The Haiku Of Masaoka Shiki And Kobayashi Issa, John J. Han
KAUPA Letters
This paper explores the characteristics and cultural underpinnings of Japanese illness haiku through the works of Masaoka Shiki (1867-1902) and Kobayashi Issa (1763-1828), two of Japan’s haiku masters. Shiki, a modern reformer of haiku, suffered from tuberculosis for most of his life and passed away at thirty-five, while Issa’s illness haiku primarily reflect the final days of his father. This study incorporates biographical details and applies insights from health psychology to deepen the analysis.
Kaupa Letters: Volume 12, Issue 1, Korean American University Professors Association
Kaupa Letters: Volume 12, Issue 1, Korean American University Professors Association
KAUPA Letters
No abstract provided.
A Book Review: The Winter Of Our Discontent, Young B. Choi
A Book Review: The Winter Of Our Discontent, Young B. Choi
KAUPA Letters
No abstract provided.
Wip: Beyond Keywords: Demonstrating Reproducible And Transparent Database Search Strategies For Engineering Education Systematic Reviews., Margaret Phillips, Jason B. Reed, Dave Zwicky
Wip: Beyond Keywords: Demonstrating Reproducible And Transparent Database Search Strategies For Engineering Education Systematic Reviews., Margaret Phillips, Jason B. Reed, Dave Zwicky
Libraries Faculty and Staff Scholarship and Research
Abstract—This work-in-progress, research-to-practice paper focuses on creating and reporting reproducible and transparent database search strategies for engineering education-focused systematic reviews. A systematic review, also known as a systematic literature review, is a type of research method designed to comprehensively collect, analyze, and synthesize the literature related to a specific research question(s) using a structured, linear, and detailed approach. The method has its origins in the medical sciences, but has since been adopted and popularized in many other disciplines. Recent research, conducted by the authors, shows that conducting systematic reviews in engineering education is a popular and growing trend globally, but …
장례식장에서 ‘두려움 없는 사랑’을 생각한다, Seung Suk Baik
Hundred-Year Life (백세인생), Semoon Chang
Falling Maple Leaves: A Collection Of 75 Haiku, John J. Han
Falling Maple Leaves: A Collection Of 75 Haiku, John J. Han
KAUPA Letters
No abstract provided.
Fun With The Prime Numbers, Number Theory, And Python, Yoon G. Kim
Fun With The Prime Numbers, Number Theory, And Python, Yoon G. Kim
KAUPA Letters
No abstract provided.
Reimaging A Downsized Korea: Anticipating And Preparing For Four Scenarios, Paul Hong
Reimaging A Downsized Korea: Anticipating And Preparing For Four Scenarios, Paul Hong
KAUPA Letters
As South Korea confronts persistently low birth rates and the inevitable demographic shifts that follow, this research reimagines the future of a downsized nation. By exploring four distinct scenarios—Stable Growth, Dynamic Transition, Status Quo, and Falling Trap—this study seeks to uncover how Korea can strategically leverage its human and natural resources to enhance the quality of life amidst these challenges. Drawing from historical context and expert insights, the research shifts the narrative from one of potential decline to a forward-looking exploration of opportunities for sustainable growth and resilience. The scenarios presented guide policymakers and stakeholders in navigating demographic transitions, ensuring …
Have South Korean Leaders Gained A Real Global Perspective In Their Education, Yeomin Yoon
Have South Korean Leaders Gained A Real Global Perspective In Their Education, Yeomin Yoon
KAUPA Letters
No abstract provided.
뒷걸음질, Chung Gil Lee
Ai-Enhanced Decision-Making For Course Modality Preferences In Higher Engineering Education During The Post-Covid-19 Era, Amirreza Mehrabi, Jason Morphew, Babak Nadjar Araabi, Negar Memarian, Hossein Memarian
Ai-Enhanced Decision-Making For Course Modality Preferences In Higher Engineering Education During The Post-Covid-19 Era, Amirreza Mehrabi, Jason Morphew, Babak Nadjar Araabi, Negar Memarian, Hossein Memarian
School of Engineering Education Faculty Publications
The onset of the COVID-19 pandemic has compelled a swift transformation in higher-education methodologies, particularly in the domain of course modality. This study highlights the potential for artificial intelligence and machine learning to improve decision-making in advanced engineering education. We focus on the potential for large existing datasets to align institutional decisions with student and faculty preferences in the face of rapid changes in instructional approaches prompted by the COVID-19 pandemic. To ascertain the preferences of students and instructors regarding class modalities across various courses, we utilized the Cognitive Process-Embedded Systems and e-learning conceptual framework. This framework effectively delineates the …
Fatigue-Resistant Mechanoresponsive Color-Changing Hydrogels For Vision-Based Tactile Robots, Jiabin Liu, Wei Li, Yu She, Sean Blanchard, Shaoting Lin
Fatigue-Resistant Mechanoresponsive Color-Changing Hydrogels For Vision-Based Tactile Robots, Jiabin Liu, Wei Li, Yu She, Sean Blanchard, Shaoting Lin
School of Industrial Engineering Faculty Publications
Mechanoresponsive color-changing materials that can reversibly and resiliently change color in response to mechanical deformation are highly desirable for diverse modern technologies in optics, sensors, and robots; however, such materials are rarely achieved. Here, a fatigue-resistant mechanoresponsive color-changing hydrogel (FMCH) is reported that exhibits reversible, resilient, and predictable color changes under mechanical stress. At its undeformed state, the FMCH remains dark under a circular polariscope; upon uniaxial stretching of up to six times its initial length, it gradually shifts its color from black, to gray, yellow, and purple. Unlike traditional mechanoresponsive color-changing materials, FMCH maintains its performance across various strain …
Selected U.S. Government Statistical Agencies And Their Data, Bert Chapman
Selected U.S. Government Statistical Agencies And Their Data, Bert Chapman
Libraries Faculty and Staff Presentations
Provides introductory and detailed overview of U.S. Government agencies statistics. Includes examples of how an individual U.S. law authorizes government agencies to compile statistics for particular congressional committees and the general public. Statistics cover topics such as demography, defense, foreign assistance, economic growth, criminal justice, energy, Social Security, and Medicare.
Clcweb Call For Papers: Global Futurism
Clcweb Call For Papers: Global Futurism
CLCWeb Calls for Papers
The imagination of the future is a constant topic that transcends geographical frontiers and cultural boundaries in human society, giving rise to future(s) studies, futurology, or simply, futurism. Futurism is taken here not in the sense of the art movement that originated in Italy in 1909, but simply all forms of cultural expressions that embrace the “future”. As a medium for cultural exchange and innovation, literary and artistic narratives reflect and shape societal values and visions of the future, exerting considerable influence on technological and social developments through imaginative foresight. This issue invites contributions on futuristic themes in literature and …
A Review Of Building Little Saigon, Manoka Y
A Review Of Building Little Saigon, Manoka Y
Journal of Southeast Asian American Education and Advancement
Building Little Saigon: Refugee Urbanism in American Cities and Suburbs by Erica Allen-Kim is a multidisciplinary exploration that integrates perspectives from urban studies, refugee studies, and cultural geography. In this book, Allen-Kim, a second-generation Korean American, draws on her own experiences living near Vietnamese American and Chinese communities. She examines how Little Saigon developed its identity and the ongoing challenges of establishing and sustaining these neighborhoods in American cities and suburbs.