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Full-Text Articles in Engineering

Asset-Based Approaches To Multilingual Students’ Computer Science Identity Development, Sharin Rawhiya Jacob, Mark Warschauer Sep 2023

Asset-Based Approaches To Multilingual Students’ Computer Science Identity Development, Sharin Rawhiya Jacob, Mark Warschauer

Journal of Computer Science Integration

While computer science identity development has been examined in several studies, there is much to learn about the development of multilingual students’ computer science (CS) identities. To develop strong CS identities, multilingual students must engage in culturally and linguistically sustaining curriculum, pedagogy, and interaction that draws from their rich and varied resources. This theoretical paper is grounded in a justice-centered, asset-based framework that views the traditions and practices in students’ cultures and communities as strong contributors to knowledge construction in STEM. We draw on multiple studies exploring multilingual student CS identity development to better understand how their personal, familial, community-based, …


Wind River Elementary Computer Science Collaborative: Connecting Computer Science And Indigenous Identities And Knowledges On The Wind River Reservation, Joseph P. Wilson, Kathryn M. Rich, Jared O'Leary, Veronica Miller Sep 2023

Wind River Elementary Computer Science Collaborative: Connecting Computer Science And Indigenous Identities And Knowledges On The Wind River Reservation, Joseph P. Wilson, Kathryn M. Rich, Jared O'Leary, Veronica Miller

Journal of Computer Science Integration

Three Northern Arapaho and Eastern Shoshone–serving districts formed a researcher–practitioner partnership with the Wyoming Department of Education, the American Institutes for Research®, and BootUp Professional Development to advance the computer science (CS) education of their elementary students in ways that strengthen their Indigenous identities and knowledges. In this paper, we share experiences from 2019 to 2022 with our curriculum development, professional development (PD), and classroom implementation. The researcher–practitioner partnership developed student and teacher materials to support elementary CS lessons aligned to Wyoming’s CS standards and “Indian Education for All” social studies standards. Indigenous community members served as experts to codesign …


Dual Activation Of Peroxymonosulfate Using Mnfe2O4/G‑C3N4 And Visible Light For The Efficient Degradation Of Steroid Hormones: Performance, Mechanisms, And Environmental Impacts, Kitipong Poomipuen, Chainarong Sakulthaew, Chanat Chokejaroenrat, Athaphon Angkaew, Kanidrawee Techauay, Thapanee Poompoung, Kanokwan Teingtham, Piyaporn Phansak, Piyangkun Lueangjaroenkit, Daniel D. Snow Sep 2023

Dual Activation Of Peroxymonosulfate Using Mnfe2O4/G‑C3N4 And Visible Light For The Efficient Degradation Of Steroid Hormones: Performance, Mechanisms, And Environmental Impacts, Kitipong Poomipuen, Chainarong Sakulthaew, Chanat Chokejaroenrat, Athaphon Angkaew, Kanidrawee Techauay, Thapanee Poompoung, Kanokwan Teingtham, Piyaporn Phansak, Piyangkun Lueangjaroenkit, Daniel D. Snow

Daugherty Water for Food Global Institute: Faculty Publications

Single activation of peroxymonosulfate (PMS) in a homogeneous system is sometimes insufficient for producing reactive oxygen species (ROS) for water treatment applications. In this work, manganese spinel ferrite and graphitic carbon nitride (MnFe2O4/g-C3N4; MnF) were successfully used as an activator for PMS under visible light irradiation to remove the four-mostdetected- hormone-contaminated water under different environmental conditions. The incorporation of g-C3N4 in the nanocomposites led to material enhancements, including increased crystallinity, reduced particle agglomeration, amplified magnetism, improved recyclability, and increased active surface area, thereby facilitating the PMS activation and electron …


Near Peer Pedagogies For Culturally Sustaining Computer Science And Mathematics, Cliff Freeman, Eli Tucker-Raymond, Juan Gutierrez Sep 2023

Near Peer Pedagogies For Culturally Sustaining Computer Science And Mathematics, Cliff Freeman, Eli Tucker-Raymond, Juan Gutierrez

Journal of Computer Science Integration

In this study, College STEM Literacy Workers act as co-teachers in 9th and 10th grade classrooms alongside mathematics teachers as they both learn to integrate a 30-hour integrated computer science/mathematics curriculum. As part of the curriculum for educator learning, we adapted the Algebra Project’s “Model of Excellence” for culturally relevant-sustaining pedagogies. We used the framework to explore how teachers understand College STEM Literacy Workers’ contributions in the model as well as College STEM Literacy Workers’ own experiences in the classroom. We found that while teachers and College STEM Literacy Workers did not individually instantiate the model of excellence, they were …


Bridging The Gap Between Academic Research And Reduction To Practice: Manufacturing Scale-Up Of Polymeric Membranes For Water Treatment, David Lu, Isabel C. Escobar Sep 2023

Bridging The Gap Between Academic Research And Reduction To Practice: Manufacturing Scale-Up Of Polymeric Membranes For Water Treatment, David Lu, Isabel C. Escobar

Kentucky Water Resources Annual Symposium

No abstract provided.


Modeling, Managing, And Mitigating Stormwater Flooding Using A Real-Time Monitoring Network And Environmental Equity Approach, Ben Hauschild, Jason S. Polk, Trayson Lawler, Adam Desloge Sep 2023

Modeling, Managing, And Mitigating Stormwater Flooding Using A Real-Time Monitoring Network And Environmental Equity Approach, Ben Hauschild, Jason S. Polk, Trayson Lawler, Adam Desloge

Kentucky Water Resources Annual Symposium

No abstract provided.


Stormwater Management Advances Using Smart Sensing Network Architecture For Precipitation Monitoring, Brittany Pekara, Jason S. Polk, James Adam Shelley Sep 2023

Stormwater Management Advances Using Smart Sensing Network Architecture For Precipitation Monitoring, Brittany Pekara, Jason S. Polk, James Adam Shelley

Kentucky Water Resources Annual Symposium

No abstract provided.


Development Of A Spatial And Statistical Diagnostic Tool To Prioritize Pfas Sample Locations In Kentucky Surface Waters, Ariel Robinson, Angela Gutierrez, Kelly G. Pennell Sep 2023

Development Of A Spatial And Statistical Diagnostic Tool To Prioritize Pfas Sample Locations In Kentucky Surface Waters, Ariel Robinson, Angela Gutierrez, Kelly G. Pennell

Kentucky Water Resources Annual Symposium

No abstract provided.


A Flood Of Consequences In Louisville, Kentucky: Using Hgis To Track Refugees Impacted By The 1937 Ohio River Flood, Trevor Harry, Margaret M. Gripshover Sep 2023

A Flood Of Consequences In Louisville, Kentucky: Using Hgis To Track Refugees Impacted By The 1937 Ohio River Flood, Trevor Harry, Margaret M. Gripshover

Kentucky Water Resources Annual Symposium

No abstract provided.


Sewer Gas, Siphons And Long-Term Stewardship For Community Interventions, Hong Cheng Tay, Kelly G. Pennell Sep 2023

Sewer Gas, Siphons And Long-Term Stewardship For Community Interventions, Hong Cheng Tay, Kelly G. Pennell

Kentucky Water Resources Annual Symposium

No abstract provided.


Perceptions And Visual Awareness Of Urban Karst Flooding To Inform Preparedness Planning And Management Actions, Grace Herrmann, Jason Polk Sep 2023

Perceptions And Visual Awareness Of Urban Karst Flooding To Inform Preparedness Planning And Management Actions, Grace Herrmann, Jason Polk

Kentucky Water Resources Annual Symposium

No abstract provided.


Contaminant Transport Mechanisms And Source Tracking In Karst Groundwater Systems Under Agriculture Land Use, Shreya Pandley, Jason S. Polk Sep 2023

Contaminant Transport Mechanisms And Source Tracking In Karst Groundwater Systems Under Agriculture Land Use, Shreya Pandley, Jason S. Polk

Kentucky Water Resources Annual Symposium

No abstract provided.


Identifying Controls On Sediment Hysteresis Patterns Using Interpretable Machine Learning, Arlex Marin-Ramirez, David Tyler Mahoney, Brendan Riddle, Leonie Bettel, James Fox Sep 2023

Identifying Controls On Sediment Hysteresis Patterns Using Interpretable Machine Learning, Arlex Marin-Ramirez, David Tyler Mahoney, Brendan Riddle, Leonie Bettel, James Fox

Kentucky Water Resources Annual Symposium

No abstract provided.


Modifying The Cop Karst Groundwater Vulnerability Model Using Spring Storm Response, Benjamin Tobin, Sara Arpin, Solomon Nketsia, Chelsea Parada, Maaz Fareedi, Will Hemenover, Charlies Taylor Sep 2023

Modifying The Cop Karst Groundwater Vulnerability Model Using Spring Storm Response, Benjamin Tobin, Sara Arpin, Solomon Nketsia, Chelsea Parada, Maaz Fareedi, Will Hemenover, Charlies Taylor

Kentucky Water Resources Annual Symposium

No abstract provided.


Exploring Water Quality On The Reclaimed Surface Mines Lands In Eastern Kentucky, Whitney Tara Maynard, Buddhi Gyawali, George Antonious Sep 2023

Exploring Water Quality On The Reclaimed Surface Mines Lands In Eastern Kentucky, Whitney Tara Maynard, Buddhi Gyawali, George Antonious

Kentucky Water Resources Annual Symposium

No abstract provided.


Modeling Moisture Content Variations In The Shallow Subsurface Soil Under Rainfall Infiltration And Different Atmospheric Conditions, Omid Ghasemi-Fare, Mohammadreza Mir Tamizdoust, Fereydoun Najafian Jazi, Amin Mohammadzadeh, Tom Rockaway Sep 2023

Modeling Moisture Content Variations In The Shallow Subsurface Soil Under Rainfall Infiltration And Different Atmospheric Conditions, Omid Ghasemi-Fare, Mohammadreza Mir Tamizdoust, Fereydoun Najafian Jazi, Amin Mohammadzadeh, Tom Rockaway

Kentucky Water Resources Annual Symposium

No abstract provided.


Karst Watershed Planning For The Jennings Creek/Lost River Watershed In South-Central Kentucky To Improve Water Quality And Community Awareness, Jason S. Polk, Adam Desloge, Brittany Pekara, Trayson Lawler, Shreya Pandey, Kara Brunot, Mara Neace, Meghan Forbes, Matt Powell Sep 2023

Karst Watershed Planning For The Jennings Creek/Lost River Watershed In South-Central Kentucky To Improve Water Quality And Community Awareness, Jason S. Polk, Adam Desloge, Brittany Pekara, Trayson Lawler, Shreya Pandey, Kara Brunot, Mara Neace, Meghan Forbes, Matt Powell

Kentucky Water Resources Annual Symposium

No abstract provided.


River And Conduit Stage Tomography For Characterizing Karst Aquifers, Junfeng Zhu, Steven Webb, James Fox Sep 2023

River And Conduit Stage Tomography For Characterizing Karst Aquifers, Junfeng Zhu, Steven Webb, James Fox

Kentucky Water Resources Annual Symposium

No abstract provided.


Antibiotic-Resistant E.Coli In Kentucky Watersheds Impacted By Various Land Uses, Jayden Hamlet, Jason Marion, Travis Altheide Sep 2023

Antibiotic-Resistant E.Coli In Kentucky Watersheds Impacted By Various Land Uses, Jayden Hamlet, Jason Marion, Travis Altheide

Kentucky Water Resources Annual Symposium

No abstract provided.


Investigating The Impact Of Stream Restoration On Sediment Transport At A Karst Spring Using Hydrograph Unmixing, Sediment Transport Modeling And Multi-Source Hysteresis, Leonie Bettel, Jimmy Fox, Admin Husic, Tyler Mahoney, Arlex Marin, Zunfeng Zhu, Benjamin Tobin, Nabil Al Aamer, Chloe Osborne Sep 2023

Investigating The Impact Of Stream Restoration On Sediment Transport At A Karst Spring Using Hydrograph Unmixing, Sediment Transport Modeling And Multi-Source Hysteresis, Leonie Bettel, Jimmy Fox, Admin Husic, Tyler Mahoney, Arlex Marin, Zunfeng Zhu, Benjamin Tobin, Nabil Al Aamer, Chloe Osborne

Kentucky Water Resources Annual Symposium

No abstract provided.


Methane Dynamics Of Kentucky Bottomland Hardwood Forested Systems, Marissa Miles, Jessica B. Moon, Skylar Ross, Jarred Asselta, Niklas Klauss, Rosie Carey, Kabi Raj Khatiwada, Bassil El Masri, Gary Stinchcomb, Benjamin R. K. Runkle Sep 2023

Methane Dynamics Of Kentucky Bottomland Hardwood Forested Systems, Marissa Miles, Jessica B. Moon, Skylar Ross, Jarred Asselta, Niklas Klauss, Rosie Carey, Kabi Raj Khatiwada, Bassil El Masri, Gary Stinchcomb, Benjamin R. K. Runkle

Kentucky Water Resources Annual Symposium

No abstract provided.


A Critical Review Of Vegetation Issues In So-Called “Stream Restoration” On Daniel Boone National Forest, Julian J. N. Campbell Sep 2023

A Critical Review Of Vegetation Issues In So-Called “Stream Restoration” On Daniel Boone National Forest, Julian J. N. Campbell

Kentucky Water Resources Annual Symposium

No abstract provided.


Floating Vegetation As A Driver Of Ch4 Emissions In Small Ponds Across Louisville, Ky, Mark Tierney, C. Jalink, J. H. Loughrin, S. W. Antle, Andrew S. Mehring Sep 2023

Floating Vegetation As A Driver Of Ch4 Emissions In Small Ponds Across Louisville, Ky, Mark Tierney, C. Jalink, J. H. Loughrin, S. W. Antle, Andrew S. Mehring

Kentucky Water Resources Annual Symposium

No abstract provided.


Measuring The Contribution Of Bald Cypress “Knees” To Greenhouse Gas Emissions During Climate Extremes, Skylar Ross, Jessica B. Moon, Niklas Klauss, Marissa Miles, Kabi Raj Khatiwada4, Bassil El Masri, Gary Stinchcomb, Benjamin R. K. Runkle Sep 2023

Measuring The Contribution Of Bald Cypress “Knees” To Greenhouse Gas Emissions During Climate Extremes, Skylar Ross, Jessica B. Moon, Niklas Klauss, Marissa Miles, Kabi Raj Khatiwada4, Bassil El Masri, Gary Stinchcomb, Benjamin R. K. Runkle

Kentucky Water Resources Annual Symposium

No abstract provided.


Impacts Of Land Use And Groundwater Inputs On Biological Stream Health And Habitat Of Jennings Creek, Bowling Green, Kentucky, Allison Francis, Jason S. Polk Sep 2023

Impacts Of Land Use And Groundwater Inputs On Biological Stream Health And Habitat Of Jennings Creek, Bowling Green, Kentucky, Allison Francis, Jason S. Polk

Kentucky Water Resources Annual Symposium

No abstract provided.


The Role Of Beavers In Mediating Short-Term Organic Matter Accretion In Kentucky Acep Wre Easements, Jessica B. Moon, Marissa Miles, Logan Firkins, Karen A. Baumann, Michael B. Flynn Sep 2023

The Role Of Beavers In Mediating Short-Term Organic Matter Accretion In Kentucky Acep Wre Easements, Jessica B. Moon, Marissa Miles, Logan Firkins, Karen A. Baumann, Michael B. Flynn

Kentucky Water Resources Annual Symposium

No abstract provided.


Characterizing Louisville Wetlands From Above And Below To Better Predict Wetland Carbon Sink-Source Status, Andrea E. Gaughan, Andrew S. Mehring, Mark Tierney, David Brown, Kassidy Haynes, Madison Cicha Sep 2023

Characterizing Louisville Wetlands From Above And Below To Better Predict Wetland Carbon Sink-Source Status, Andrea E. Gaughan, Andrew S. Mehring, Mark Tierney, David Brown, Kassidy Haynes, Madison Cicha

Kentucky Water Resources Annual Symposium

No abstract provided.


Temperature-Responsive Membrane With Nano-Sized Catalysts For The Treatment Of Contaminated Groundwater, Rollie Mills, Dibakar Bhattacharyya Sep 2023

Temperature-Responsive Membrane With Nano-Sized Catalysts For The Treatment Of Contaminated Groundwater, Rollie Mills, Dibakar Bhattacharyya

Kentucky Water Resources Annual Symposium

No abstract provided.


Full Program Proceedings For 2023 Kentucky Water Resources Symposium, Kentucky Water Research Institute Sep 2023

Full Program Proceedings For 2023 Kentucky Water Resources Symposium, Kentucky Water Research Institute

Kentucky Water Resources Annual Symposium

No abstract provided.


A Social Profile-Based E-Learning Model, Xola Ntlangula Sep 2023

A Social Profile-Based E-Learning Model, Xola Ntlangula

African Conference on Information Systems and Technology

Many High Education Institutions (HEIs) have migrated to blended or complete online learning to cater for less interruption with learning. As such, there is a growing demand for personalized e-learning to accommodate the diversity of students' needs. Personalization can be achieved using recommendation systems powered by artificial intelligence. Although using student data to personalize learning is not a new concept, collecting and identifying appropriate data is necessary to determine the best recommendations for students. By reviewing the existing data collection capabilities of the e-learning platforms deployed by public universities in South Africa, we were able to establish the readiness of …