Tiffany Barnes

Distinguished Professor, Computer Science, North Carolina State University

Joined

June 2019

Names

Tiffany Barnes

Emails

****@gmail.com (Confirmed)

****@ncsu.edu (Confirmed)

Personal Links

Career & Education History

Distinguished Professor

Computer Science, North Carolina State University (ncsu.edu)

2021 – Present

Full Professor

Computer Science, North Carolina State University (ncsu.edu)

2017 – 2021

Associate Professor

Computer Science, North Carolina State University (ncsu.edu)

2012 – 2017

Advisors, Relations & Conflicts

PhD Advisor

Donald L. Bitzer

1996 – 2003

Expertise

S-STEM-Schlr Sci Tech Eng&Math

Improv Undergrad STEM Ed(IUSE)

EHR CL Opportunities (NSF 14-302)

Present

EHR CL Opportunities (NSF 14-302)

Ideas Lab projects

Present

artificial intelligence

education

Present

serious games

design

evaluation

Present

broadening participation in computing

diversity

equity

Present

educational data mining

Present

Publications

KC-Finder: Automated Knowledge Component Discovery for Programming Problems
Yang Shi, Robin Schmucker, Min Chi, Tiffany Barnes, Thomas Price
- International Conference on Educational Data Mining
- Readers: Everyone
The Knowledge Component Attribution Problem for Programming: Methods and Tradeoffs with Limited Labeled Data
Yang Shi, Robin Schmucker, Keith Tran, John Bacher, Ken Koedinger, Thomas Price, Min Chi, Tiffany Barnes
- Journal of Educational Data Mining
- Readers: Everyone
The Impact of Batch Deep Reinforcement Learning on Student Performance: A Simple Act of Explanation Can Go A Long Way
Markel Sanz Ausin, Mehak Maniktala, Tiffany Barnes, Min Chi
- Published: 01 Jan 2023, Last Modified: 09 Feb 2024
- Int. J. Artif. Intell. Educ. 2023
- Readers: Everyone
Enhancing a student productivity model for adaptive problem-solving assistance
Mehak Maniktala, Min Chi, Tiffany Barnes
- Published: 01 Jan 2023, Last Modified: 09 Feb 2024
- User Model. User Adapt. Interact. 2023
- Readers: Everyone
The Power of Nudging: Exploring Three Interventions for Metacognitive Skills Instruction across Intelligent Tutoring Systems
Mark Abdelshiheed, John Wesley Hostetter, Preya Shabrina, Tiffany Barnes, Min Chi
- Published: 01 Jan 2023, Last Modified: 12 May 2023
- CoRR 2023
- Readers: Everyone
Bridging Declarative, Procedural, and Conditional Metacognitive Knowledge Gap Using Deep Reinforcement Learning
Mark Abdelshiheed, John Wesley Hostetter, Tiffany Barnes, Min Chi
- Published: 01 Jan 2023, Last Modified: 12 May 2023
- CoRR 2023
- Readers: Everyone
Leveraging Deep Reinforcement Learning for Metacognitive Interventions across Intelligent Tutoring Systems
Mark Abdelshiheed, John Wesley Hostetter, Tiffany Barnes, Min Chi
- Published: 01 Jan 2023, Last Modified: 12 May 2023
- CoRR 2023
- Readers: Everyone
Mixing Backward- with Forward-Chaining for Metacognitive Skill Acquisition and Transfer
Mark Abdelshiheed, John Wesley Hostetter, Xi Yang, Tiffany Barnes, Min Chi
- Published: 01 Jan 2023, Last Modified: 17 May 2023
- CoRR 2023
- Readers: Everyone
Does Knowing When Help Is Needed Improve Subgoal Hint Performance in an Intelligent Data-Driven Logic Tutor?
Nazia Alam, Mehak Maniktala, Behrooz Mostafavi, Min Chi, Tiffany Barnes
- Published: 01 Jan 2023, Last Modified: 09 Feb 2024
- AAAI 2023
- Readers: Everyone
Empowering Students as Leaders of Co-Design for Block-Based Programming
Ally Limke, Nicholas Lytle, Maggie Lin, Sana Mahmoud, Marnie Hill, Veronica Cateté, Tiffany Barnes
- Published: 01 Jan 2023, Last Modified: 09 Feb 2024
- CHI Extended Abstracts 2023
- Readers: Everyone

View all 333 publications

Co-Authors

View all 363 co-authors