Understanding problem solving behavior of 6–8 graders in a debugging game Z Liu, R Zhi, A Hicks, T Barnes Computer Science Education 27 (1), 1-29, 2017 | 112 | 2017 |
Evaluation of a Data-Driven Feedback Algorithm for Open-Ended Programming. T Price, R Zhi, T Barnes International Educational Data Mining Society, 2017 | 100 | 2017 |
Hint generation under uncertainty: The effect of hint quality on help-seeking behavior TW Price, R Zhi, T Barnes Artificial Intelligence in Education: 18th International Conference, AIED …, 2017 | 78 | 2017 |
Exploring the impact of worked examples in a novice programming environment R Zhi, TW Price, S Marwan, A Milliken, T Barnes, M Chi Proceedings of the 50th acm technical symposium on computer science …, 2019 | 61 | 2019 |
A comparison of the quality of data-driven programming hint generation algorithms TW Price, Y Dong, R Zhi, B Paaßen, N Lytle, V Cateté, T Barnes International Journal of Artificial Intelligence in Education 29, 368-395, 2019 | 52 | 2019 |
Evaluating the effectiveness of parsons problems for block-based programming R Zhi, M Chi, T Barnes, TW Price Proceedings of the 2019 ACM Conference on International Computing Education …, 2019 | 52 | 2019 |
One minute is enough: Early prediction of student success and event-level difficulty during a novice programming task Y Mao, R Zhi, F Khoshnevisan, TW Price, T Barnes, M Chi Proceedings of The 12th International Conference on Educational Data Mining …, 2019 | 52 | 2019 |
Reducing the state space of programming problems through data-driven feature detection R Zhi, TW Price, N Lytle, Y Dong, T Barnes Educational Data Mining in Computer Science Education (CSEDM) Workshop@ EDM, 2018 | 37 | 2018 |
Crescendo: Engaging students to self-paced programming practices W Wang, R Zhi, A Milliken, N Lytle, TW Price Proceedings of the 51st ACM Technical Symposium on Computer Science …, 2020 | 36 | 2020 |
Toward Data-Driven Example Feedback for Novice Programming. R Zhi, S Marwan, Y Dong, N Lytle, TW Price, T Barnes International Educational Data Mining Society, 2019 | 34 | 2019 |
Step tutor: Supporting students through step-by-step example-based feedback W Wang, Y Rao, R Zhi, S Marwan, G Gao, TW Price Proceedings of the 2020 ACM conference on innovation and technology in …, 2020 | 31 | 2020 |
The impact of data quantity and source on the quality of data-driven hints for programming TW Price, R Zhi, Y Dong, N Lytle, T Barnes Artificial Intelligence in Education: 19th International Conference, AIED …, 2018 | 28 | 2018 |
Exploring instructional support design in an educational game for K-12 computing education R Zhi, N Lytle, TW Price Proceedings of the 49th ACM technical symposium on computer science …, 2018 | 23 | 2018 |
BOTS: Selecting Next-Steps from Player Traces in a Puzzle Game. A Hicks, Y Dong, R Zhi, V Cateté, T Barnes EDM (Workshops), 2015 | 8 | 2015 |
Exploring data-driven worked examples for block-based programming R Zhi Proceedings of the 2018 ACM Conference on International Computing Education …, 2018 | 3 | 2018 |
Applying deep gamification principles to improve quality of user-designed levels A Hicks, R Zhi, Y Dong, T Barnes 11th annual Games+ Learning+ Society conference in Madison, WI, 2015 | 3 | 2015 |
Design and Evaluation of Instructional Supports for Novice Programming Environments R Zhi North Carolina State University, 2019 | 2 | 2019 |