Tiffany Barnes

ORCID

Publication Activity (10 Years)

Years Active: 1999-2023
Publications (10 Years): 229

Top Venues

Publications

Kathryn Perry, Mohsen Dorodchi, Kinnis Gosha, Lien Diaz, Tiffany Barnes, Joanna Goode
Promoting K12 / University Collaboration. SIGCSE (2) (2023)
Mark Abdelshiheed, Mehak Maniktala, Song Ju, Ayush Jain, Tiffany Barnes, Min Chi
Preparing Unprepared Students For Future Learning. CoRR (2023)
Mark Abdelshiheed, John Wesley Hostetter, Tiffany Barnes, Min Chi
Leveraging Deep Reinforcement Learning for Metacognitive Interventions Across Intelligent Tutoring Systems. AIED (2023)
Benyamin T. Tabarsi, Heidi Reichert, Rachel Qualls, Thomas W. Price, Tiffany Barnes
Exploring Novices' Struggle and Progress During Programming Through Data-Driven Detectors and Think-Aloud Protocols. VL/HCC (2023)
John Wesley Hostetter, Mark Abdelshiheed, Tiffany Barnes, Min Chi
A Self-Organizing Neuro-Fuzzy Q-Network: Systematic Design with Offline Hybrid Learning. AAMAS (2023)
Mark Abdelshiheed, John Wesley Hostetter, Xi Yang, Tiffany Barnes, Min Chi
Mixing Backward- with Forward-Chaining for Metacognitive Skill Acquisition and Transfer. CoRR (2023)
Markel Sanz Ausin, Mehak Maniktala, Tiffany Barnes, Min Chi
The Impact of Batch Deep Reinforcement Learning on Student Performance: A Simple Act of Explanation Can Go A Long Way. Int. J. Artif. Intell. Educ. 33 (4) (2023)
Mark Abdelshiheed, Guojing Zhou, Mehak Maniktala, Tiffany Barnes, Min Chi
Metacognition and Motivation: The Role of Time-Awareness in Preparation for Future Learning. CoRR (2023)
Rachel Harred, Tiffany Barnes, Susan R. Fisk, Bita Akram, Thomas W. Price, Spencer Yoder
Do Intentions to Persist Predict Short-Term Computing Course Enrollments: A Scale Development, Validation, and Reliability Analysis. SIGCSE (1) (2023)
John Wesley Hostetter, Cristina Conati, Xi Yang, Mark Abdelshiheed, Tiffany Barnes, Min Chi
XAI to Increase the Effectiveness of an Intelligent Pedagogical Agent. IVA (2023)
Mark Abdelshiheed, John Wesley Hostetter, Tiffany Barnes, Min Chi
Bridging Declarative, Procedural, and Conditional Metacognitive Knowledge Gap Using Deep Reinforcement Learning. CoRR (2023)
Amy Isvik, Tiffany Barnes, Jamie Payton
Giving Back While Moving Forward: Sharing Strategies for Integrating Research and Action for Equity and Inclusion into Your Computing Career. SIGCSE (2) (2023)
Mark Abdelshiheed, John Wesley Hostetter, Preya Shabrina, Tiffany Barnes, Min Chi
The Power of Nudging: Exploring Three Interventions for Metacognitive Skills Instruction across Intelligent Tutoring Systems. CoRR (2023)
Nazia Alam, Behrooz Mostafavi, Min Chi, Tiffany Barnes
Exploring the Effect of Autoencoder Based Feature Learning for a Deep Reinforcement Learning Policy for Providing Proactive Help. AIED (Posters/Late Breaking Results/...) (2023)
Mark Abdelshiheed, John Wesley Hostetter, Tiffany Barnes, Min Chi
Leveraging Deep Reinforcement Learning for Metacognitive Interventions across Intelligent Tutoring Systems. CoRR (2023)
Markel Sanz Ausin, Mark Abdelshiheed, Tiffany Barnes, Min Chi
A Unified Batch Hierarchical Reinforcement Learning Framework for Pedagogical Policy Induction with Deep Bisimulation Metrics. AIED (Posters/Late Breaking Results/...) (2023)
Mehak Maniktala, Min Chi, Tiffany Barnes
Enhancing a student productivity model for adaptive problem-solving assistance. User Model. User Adapt. Interact. 33 (1) (2023)
John Wesley Hostetter, Mark Abdelshiheed, Tiffany Barnes, Min Chi
Leveraging Fuzzy Logic Towards More Explainable Reinforcement Learning-Induced Pedagogical Policies on Intelligent Tutoring Systems. FUZZ (2023)
Ally Limke, Nicholas Lytle, Maggie Lin, Sana Mahmoud, Marnie Hill, Veronica Cateté, Tiffany Barnes
Empowering Students as Leaders of Co-Design for Block-Based Programming. CHI Extended Abstracts (2023)
Isabella Gransbury, Janet Brock, Emily Root, Veronica Cateté, Tiffany Barnes, Shuchi Grover, Ákos Lédeczi
Project-Based Software Engineering Curriculum for Secondary Students. WiPSCE (2023)
Mark Abdelshiheed, Mehak Maniktala, Tiffany Barnes, Min Chi
Assessing Competency Using Metacognition and Motivation: The Role of Time-Awareness in Preparation for Future Learning. CoRR (2023)
Preya Shabrina, Behrooz Mostafavi, Min Chi, Tiffany Barnes
Impact of Learning a Subgoal-Directed Problem-Solving Strategy Within an Intelligent Logic Tutor. AIED (2023)
Ally Limke, Nicholas Lytle, Sana Mahmoud, Maggie Lin, Marnie Hill, Veronica Cateté, Tiffany Barnes
Participatory Design with Teachers for Block-Based Learning with SnapClass. VL/HCC (2023)
Wengran Wang, Yudong Rao, Archit Kwatra, Alexandra Milliken, Yihuan Dong, Neeloy Gomes, Sarah Martin, Veronica Cateté, Amy Isvik, Tiffany Barnes, Chris Martens, Thomas W. Price
A Case Study on When and How Novices Use Code Examples in Open-Ended Programming. ITiCSE (1) (2023)
Nazia Alam, Mehak Maniktala, Behrooz Mostafavi, Min Chi, Tiffany Barnes
Does Knowing When Help Is Needed Improve Subgoal Hint Performance in an Intelligent Data-Driven Logic Tutor? AAAI (2023)
Yang Shi, Min Chi, Tiffany Barnes, Thomas W. Price
Code-DKT: A Code-based Knowledge Tracing Model for Programming Tasks. EDM (2022)
Wengran Wang, Audrey Le Meur, Mahesh Bobbadi, Bita Akram, Tiffany Barnes, Chris Martens, Thomas W. Price
Exploring Design Choices to Support Novices' Example Use During Creative Open-Ended Programming. SIGCSE (1) (2022)
Amy Isvik, Nicholas Lytle, Veronica Cateté, Tiffany Barnes
Characterizing High School Participants' Motivations and Outcomes in a Service-Oriented Summer Internship. Koli Calling (2022)
Janet Brock, Isabella Gransbury, Veronica Cateté, Tiffany Barnes, Shuchi Grover, Ákos Lédeczi
Student Attitudes During the Pilot of the Computer Science Frontiers Course. ICER (2) (2022)
Corey E. Brady, Brian Broll, Gordon Stein, Devin C. Jean, Shuchi Grover, Veronica Cateté, Tiffany Barnes, Ákos Lédeczi
Block-based abstractions and expansive services to make advanced computing concepts accessible to novices. J. Comput. Lang. 73 (2022)
Amy Isvik, Veronica Cateté, Lina Battestilli, Tiffany Barnes, Jamie Payton, Chelsea Zackey
STARS Ignite: A Program for Supporting Professors in Organizing Student Cohorts for Conferences. SIGCSE (2) (2022)
Mehak Maniktala, Min Chi, Tiffany Barnes
Enhancing a Student Productivity Model for Adaptive Problem-Solving Assistance. CoRR (2022)
Susan R. Fisk, Cynthia Hunt, Lina Battestilli, Bita Akram, Tiffany Barnes, Thomas W. Price, Spencer Yoder
Automating Personalized Feedback to Improve Students' Persistence in Computing. SIGCSE (2) (2022)
Niki Gitinabard, Sarah Heckman, Tiffany Barnes, Collin F. Lynch
Designing a Dashboard for Student Teamwork Analysis. SIGCSE (1) (2022)
Song Ju, Xi Yang, Tiffany Barnes, Min Chi
Student-Tutor Mixed-Initiative Decision-Making Supported by Deep Reinforcement Learning. AIED (1) (2022)
Ally Limke, Alexandra Milliken, Veronica Cateté, Isabella Gransbury, Amy Isvik, Thomas W. Price, Chris Martens, Tiffany Barnes
Case Studies on the Use of Storyboarding by Novice Programmers. ITiCSE (1) (2022)
Preya Shabrina, Samiha Marwan, Andrew Bennison, Min Chi, Thomas W. Price, Tiffany Barnes
A Multicriteria Evaluation for Data-Driven Programming Feedback Systems: Accuracy, Effectiveness, Fallibility, and Students' Response. CoRR (2022)
Zhikai Gao, Bradley Erickson, Yiqiao Xu, Collin F. Lynch, Sarah Heckman, Tiffany Barnes
Admitting you have a problem is the first step: Modeling when and why students seek help in programming assignments. EDM (2022)
Cynthia Hunt, Spencer Yoder, Taylor Comment, Thomas W. Price, Bita Akram, Lina Battestilli, Tiffany Barnes, Susan R. Fisk
Gender, Self-Assessment, and Persistence in Computing: How gender differences in self-assessed ability reduce women's persistence in computer science. ICER (1) (2022)
Veronica Cateté, Lauren Alvarez, Shuchi Grover, Isabella Gransbury, Brian Broll, Madeline Drayton, Audrey Coats, April Collins, Ákos Lédeczi, Tiffany Barnes
Computer Science Frontiers: New Curricula to Advance Female Interest in Computing. SIGCSE (2) (2022)
Mark Abdelshiheed, John Wesley Hostetter, Xi Yang, Tiffany Barnes, Min Chi
Mixing Backward- with Forward-Chaining for Metacognitive Skill Acquisition and Transfer. AIED (1) (2022)
Lauren Alvarez, Isabella Gransbury, Veronica Cateté, Tiffany Barnes, Ákos Lédeczi, Shuchi Grover
A Socially Relevant Focused AI Curriculum Designed for Female High School Students. AAAI (2022)
Christa Cody, Mehak Maniktala, Nicholas Lytle, Min Chi, Tiffany Barnes
The Impact of Looking Further Ahead: A Comparison of Two Data-driven Unsolicited Hint Types on Performance in an Intelligent Data-driven Logic Tutor. Int. J. Artif. Intell. Educ. 32 (2) (2022)
Wengran Wang, John Thomas Bacher, Amy Isvik, Ally Limke, Sandeep Sthapit, Yang Shi, Benyamin T. Tabarsi, Keith Tran, Veronica Cateté, Tiffany Barnes, Chris Martens, Thomas W. Price
Investigating the Impact of On-Demand Code Examples on Novices' Open-Ended Programming Experience. ICER (1) (2022)
Guojing Zhou, Hamoon Azizsoltani, Markel Sanz Ausin, Tiffany Barnes, Min Chi
Leveraging Granularity: Hierarchical Reinforcement Learning for Pedagogical Policy Induction. Int. J. Artif. Intell. Educ. 32 (2) (2022)
Preya Shabrina, Behrooz Mostafavi, Mark Abdelshiheed, Min Chi, Tiffany Barnes
Investigating the Impact of Backward Strategy Learning in a Logic Tutor: Aiding Subgoal Learning towards Improved Problem Solving. CoRR (2022)
Ye Mao, Farzaneh Khoshnevisan, Thomas W. Price, Tiffany Barnes, Min Chi
Cross-Lingual Adversarial Domain Adaptation for Novice Programming. AAAI (2022)
Haley Crews, Tiffany Barnes, Josh Pollock, Susan R. Fisk, Jamie Payton, Tom McKlin, Audrey Rorrer, Rachel Harred, Veronica Cateté
Investigating Impacts of STARS Program Components on Persistence in Computing for Black and White College Students. RESPECT (2022)
Bita Akram, Susan R. Fisk, Spencer Yoder, Cynthia Hunt, Thomas W. Price, Lina Battestilli, Tiffany Barnes
Increasing Students' Persistence in Computer Science through a Lightweight Scalable Intervention. ITiCSE (1) (2022)
Yang Shi, Min Chi, Tiffany Barnes, Thomas W. Price
Code-DKT: A Code-based Knowledge Tracing Model for Programming Tasks. CoRR (2022)
Michael Ball, Lauren Mock, Dan Garcia, Tiffany Barnes, Marnie Hill, Mary Fries, Pamela Fox, Yuan Garcia
Beauty and Joy of Computing: AP CS Principles & Middle School Curriculum. SIGCSE (2) (2022)
Samiha Marwan, Bita Akram, Tiffany Barnes, Thomas W. Price
Adaptive Immediate Feedback for Block-Based Programming: Design and Evaluation. IEEE Trans. Learn. Technol. 15 (3) (2022)
Mehak Maniktala, Christa Cody, Tiffany Barnes, Min Chi
Correction to: Avoiding Help Avoidance: Using Interface Design Changes to Promote Unsolicited Hint Usage in an Intelligent Tutor. Int. J. Artif. Intell. Educ. 31 (1) (2021)
Audrey Rorrer, David Pugalee, Callie Edwards, Danielle Boulden, Mary Lou Maher, Lijuan Cao, Mohsen Dorodchi, Veronica Cateté, David Frye, Tiffany Barnes, Eric N. Wiebe
The Design and Implementation of a Method for Evaluating and Building Research Practice Partnerships. SIGCSE (2021)
Robin Jocius, Deepti Joshi, Jennifer L. Albert, Tiffany Barnes, Richard Robinson, Veronica Cateté, Yihuan Dong, Melanie Blanton, Ian O'Byrne, Ashley Andrews
The Virtual Pivot: Transitioning Computational Thinking PD for Middle and High School Content Area Teachers. SIGCSE (2021)
Zhikai Gao, Collin F. Lynch, Sarah Heckman, Tiffany Barnes
Automatically classifying student help requests: a multi-year analysis. EDM (2021)
Markel Sanz Ausin, Mehak Maniktala, Tiffany Barnes, Min Chi
Tackling the Credit Assignment Problem in Reinforcement Learning-Induced Pedagogical Policies with Neural Networks. AIED (1) (2021)
Alexandra Milliken, Wengran Wang, Veronica Cateté, Sarah Martin, Neeloy Gomes, Yihuan Dong, Rachel Harred, Amy Isvik, Tiffany Barnes, Thomas W. Price, Chris Martens
PlanIT! A New Integrated Tool to Help Novices Design for Open-ended Projects. SIGCSE (2021)
Samiha Marwan, Preya Shabrina, Alex Milliken, Ian Menezes, Veronica Cateté, Thomas W. Price, Tiffany Barnes
Promoting Students' Progress-Monitoring Behavior during Block-Based Programming. Koli Calling (2021)
Samiha Marwan, Yang Shi, Ian Menezes, Min Chi, Tiffany Barnes, Thomas W. Price
Just a Few Expert Constraints Can Help: Humanizing Data-Driven Subgoal Detection for Novice Programming. EDM (2021)
Wengran Wang, Archit Kwatra, James Skripchuk, Neeloy Gomes, Alexandra Milliken, Chris Martens, Tiffany Barnes, Thomas W. Price
Novices' Learning Barriers When Using Code Examples in Open-Ended Programming. CoRR (2021)
Yang Shi, Ye Mao, Tiffany Barnes, Min Chi, Thomas W. Price
More With Less: Exploring How to Use Deep Learning Effectively through Semi-supervised Learning for Automatic Bug Detection in Student Code. EDM (2021)
Ye Mao, Yang Shi, Samiha Marwan, Thomas W. Price, Tiffany Barnes, Min Chi
Knowing both when and where: Temporal-ASTNN for Early Prediction of Student Success in Novice Programming Tasks. EDM (2021)
Amy Isvik, Tiffany Barnes, Jamie Payton, Veronica Cateté, Lina Battestilli
STARS Ignite: A Program for Supporting Professors in Organizing Student Cohorts for Conferences. SIGCSE (2021)
Amy Isvik, Veronica Cateté, Tiffany Barnes
Investigating the Impact of Computing vs Pedagogy Experience in Novices Creation of Computing-Infused Curricula. ITiCSE (2021)
Wengran Wang, Gordon Fraser, Tiffany Barnes, Chris Martens, Thomas W. Price
Execution Trace Based Feature Engineering To Enable Formative Feedback on Visual, Interactive Programs. EDM (2021)
Christa Cody, Mehak Maniktala, Nicholas Lytle, Min Chi, Tiffany Barnes
The Impact of Looking Further Ahead: A Comparison of Two Data-driven Unsolicited Hint Types on Performance in an Intelligent Data-driven Logic Tutor. CoRR (2021)
Amy Isvik, Veronica Cateté, Dave Bell, Isabella Gransbury, Tiffany Barnes
Infusing Computing: Moving a Service Oriented Internship Program Online. RESPECT (2021)
Amy Isvik, Veronica Cateté, Erynn Elmore, Tiffany Barnes
Examining Equity in Computing-Infused Lessons Made by Novices. RESPECT (2021)
Dan Garcia, Tiffany Barnes, Art Lopez, Chinma Uche, Jill Westerlund
Technology We Can't Live Without!, Revisited. SIGCSE (2021)
Yihuan Dong, Samiha Marwan, Preya Shabrina, Tiffany Barnes, Thomas W. Price
Using Student Trace Logs To Determine Meaningful Progress and Struggle During Programming Problem Solving. EDM (2021)
Marnie Hill, Dan Garcia, Tiffany Barnes, Lauren Mock, Michael Ball, Amy Isvik, Dave Bell
Teaching with the Beauty and Joy of Computing - AP CSP and More! SIGCSE (2021)
Yihuan Dong, Preya Shabrina, Samiha Marwan, Tiffany Barnes
You Really Need Help: Exploring Expert Reasons for Intervention During Block-based Programming Assignments. ICER (2021)
Niki Gitinabard, Sarah Heckman, Tiffany Barnes, Collin F. Lynch
Designing a Dashboard for Student Teamwork Analysis. CoRR (2021)
Wengran Wang, Gordon Fraser, Tiffany Barnes, Chris Martens, Thomas W. Price
Execution-Trace-Based Feature Engineering To Enable Formative Feedback on Visual, Interactive Programs (Full Paper). EDM (Workshops) (2021)
Madeline Hinckle, Veronica Cateté, Nicholas Lytle, Tiffany Barnes, Eric N. Wiebe
Agile Curriculum Development: Computational Modeling COVID-19. SIGCSE (2021)
Ruth Okoilu Akintunde, Ally Limke, Tiffany Barnes, Sarah Heckman, Collin F. Lynch
PEDI - Piazza Explorer Dashboard for Intervention. VL/HCC (2021)
Song Ju, Guojing Zhou, Mark Abdelshiheed, Tiffany Barnes, Min Chi
Evaluating Critical Reinforcement Learning Framework in the Field. AIED (1) (2021)
Wengran Wang, Archit Kwatra, James Skripchuk, Neeloy Gomes, Alexandra Milliken, Chris Martens, Tiffany Barnes, Thomas W. Price
Novices' Learning Barriers When Using Code Examples in Open-Ended Programming. ITiCSE (2021)
Alexandra Milliken, Veronica Cateté, Ally Limke, Isabella Gransbury, Hannah E. Chipman, Yihuan Dong, Tiffany Barnes
Exploring and Influencing Teacher Grading for Block-based Programs through Rubrics and the GradeSnap Tool. ICER (2021)
Brian Broll, Ákos Lédeczi, Gordon Stein, Devin Jean, Corey E. Brady, Shuchi Grover, Veronica Cateté, Tiffany Barnes
Removing the Walls Around Visual Educational Programming Environments. VL/HCC (2021)
Amy Isvik, Veronica Cateté, Lauren Alvarez, Nicholas Lytle, Tiffany Barnes
Exploring Differences Between Student and Teacher Created Snap! Projects. VL/HCC (2020)
Alexandra Milliken, Veronica Cateté, Amy Isvik, Tiffany Barnes
Poster: Designing GradeSnap for Block-Based Code. VL/HCC (2020)
Wengran Wang, Yudong Rao, Yang Shi, Alexandra Milliken, Chris Martens, Tiffany Barnes, Thomas W. Price
Comparing Feature Engineering Approaches to Predict Complex Programming Behaviors. CSEDM@EDM (2020)
Veronica Cateté, Amy Isvik, Tiffany Barnes
Infusing Computing: A Scaffolding and Teacher Accessibility Analysis of Computing Lessons Designed by Novices. Koli Calling (2020)
Tiffany Barnes, Jamie Payton, Alicia Nicki Washington, Felesia Stukes, Alan Peterfreund, Sarah Dunton
Featured Research on Equity and Sustained Participation in Engineering, Computing, and Technology. Comput. Sci. Eng. 22 (5) (2020)
Guojing Zhou, Xi Yang, Hamoon Azizsoltani, Tiffany Barnes, Min Chi
Improving Student-System Interaction Through Data-driven Explanations of Hierarchical Reinforcement Learning Induced Pedagogical Policies. UMAP (2020)
Samiha Marwan, Thomas W. Price, Min Chi, Tiffany Barnes
Immediate Data-Driven Positive Feedback Increases Engagement on Programming Homework for Novices. CSEDM@EDM (2020)
Robin Jocius, Deepti Joshi, Yihuan Dong, Richard Robinson, Veronica Cateté, Tiffany Barnes, Jennifer L. Albert, Ashley Andrews, Nicholas Lytle
Code, Connect, Create: The 3C Professional Development Model to Support Computational Thinking Infusion. SIGCSE (2020)
Niki Gitinabard, Ruth Okoilu, Yiqiao Xu, Sarah Heckman, Tiffany Barnes, Collin F. Lynch
Student Teamwork on Programming Projects. What can GitHub logs show us? EDM (2020)
Danielle Boulden, Callie Edwards, Veronica Cateté, Nicholas Lytle, Tiffany Barnes, Eric N. Wiebe, Dave Frye
Creating a School-wide CS/CT-focused STEM Ecosystem to Address Access Barriers. RESPECT (2020)
Preya Shabrina, Ruth Okoilu Akintunde, Mehak Maniktala, Tiffany Barnes, Collin F. Lynch, Teomara Rutherford
Peeking through the classroom window: a detailed data-driven analysis on the usage of a curriculum integrated math game in authentic classrooms. LAK (2020)
Ye Mao, Samiha Marwan, Thomas W. Price, Tiffany Barnes, Min Chi
What Time is It? Student Modeling Needs to Know. EDM (2020)
Michael Ball, Lauren Mock, Dan Garcia, Tiffany Barnes, Marnie Hill, Alexandra Milliken, Joshua Paley, Efrain Lopez, Jason Bohrer
The Beauty and Joy of Computing Curriculum and Teacher Professional Development. SIGCSE (2020)
Christa Cody, Mehak Maniktala, David Warren, Min Chi, Tiffany Barnes
Does autonomy help Help? The impact of unsolicited hints and choice on help avoidance and learning. EDM (2020)
Mehak Maniktala, Christa Cody, Amy Isvik, Nicholas Lytle, Min Chi, Tiffany Barnes
Extending the Hint Factory for the assistance dilemma: A novel, data-driven HelpNeed Predictor for proactive problem-solving help. CoRR (2020)
Lijuan Cao, Audrey Rorrer, David Pugalee, Mary Lou Maher, Mohsen Dorodchi, David Frye, Tiffany Barnes, Eric N. Wiebe
Work in Progress Report: A STEM EcoSystem Approach to CS/CT for All in a Middle School. SIGCSE (2020)
Veronica Cateté, Lauren Alvarez, Amy Isvik, Alexandra Milliken, Marnie Hill, Tiffany Barnes
Aligning Theory and Practice in Teacher Professional Development for Computer Science. Koli Calling (2020)
Ruth Okoilu Akintunde, Preya Shabrina, Veronica Cateté, Tiffany Barnes, Collin F. Lynch, Teomara Rutherford
Data-informed curriculum sequences for a curriculum-integrated game. LAK (2020)
Shuchi Grover, Veronica Cateté, Tiffany Barnes, Marnie Hill, Ákos Lédeczi, Brian Broll
FIRST Principles to Design for Online, Synchronous High School CS Teacher Training and Curriculum Co-Design. Koli Calling (2020)

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Publication Activity (10 Years)

Top Topics

Top Venues

Tiffany Barnes