Understanding Rapport over Multiple Sessions with a Social, Teachable Robot. - Xiaoyi Tian 001; Nichola Lubold; Leah Friedman; Erin Walker (AIED (2), 2020)

Modeling Frustration Trajectories and Problem-Solving Behaviors in Adaptive Learning Environments for Introductory Computer Science. - Xiaoyi Tian 001; Joseph B. Wiggins; Fahmid Morshed Fahid; Andrew Emerson; Dolly Bounajim; Andy Smith; Kristy Elizabeth Boyer; Eric N. Wiebe; Bradford W. Mott; James C. Lester (AIED (2), 2021)

Progression Trajectory-Based Student Modeling for Novice Block-Based Programming. - Fahmid Morshed Fahid; Xiaoyi Tian 001; Andrew Emerson; Joseph B. Wiggins; Dolly Bounajim; Andy Smith; Eric N. Wiebe; Bradford W. Mott; Kristy Elizabeth Boyer; James C. Lester (UMAP, 2021)

Let's Talk It Out: A Chatbot for Effective Study Habit Behavioral Change. - Xiaoyi Tian 001; Zak Risha; Ishrat Ahmed; Arun Balajiee Lekshmi Narayanan; Jacob T. Biehl (Proc. ACM Hum. Comput. Interact., 2021)

Early Design of a Conversational AI Development Platform for Middle Schoolers. - Amit Kumar; Xiaoyi Tian 001; Mehmet Celepkolu; Maya Israel; Kristy Elizabeth Boyer (VL/HCC, 2022)

Dominance as an Indicator of Rapport and Learning in Human-Agent Communication. - Amanda Buddemeyer; Xiaoyi Tian 001; Erin Walker (CoRR, 2022)

AI Made by Youth: A Conversational AI Curriculum for Middle School Summer Camps. - Yukyeong Song; Gloria Ashiya Katuka; Joanne Barrett; Xiaoyi Tian 001; Amit Kumar; Tom McKlin; Mehmet Celepkolu; Kristy Elizabeth Boyer; Maya Israel (AAAI, 2023)

Are We on the Same Page? Modeling Linguistic Synchrony and Math Literacy in Mathematical Discussions. - Yukyeong Song; Wanli Xing; Xiaoyi Tian 001; Chenglu Li (LAK, 2023)

A Summer Camp Experience to Engage Middle School Learners in AI through Conversational App Development. - Gloria Ashiya Katuka; Yvonika Auguste; Yukyeong Song; Xiaoyi Tian 001; Amit Kumar; Mehmet Celepkolu; Kristy Elizabeth Boyer; Joanne Barrett; Maya Israel; Tom McKlin (SIGCSE (1), 2023)

A Review of Digital Learning Environments for Teaching Natural Language Processing in K-12 Education. - Xiaoyi Tian 001; Kristy Elizabeth Boyer (CoRR, 2023)

AMBY: A development environment for youth to create conversational agents. - Xiaoyi Tian 001; Amit Kumar; Carly E. Solomon; Kaceja D. Calder; Gloria Ashiya Katuka; Yukyeong Song; Mehmet Celepkolu; Lydia Pezzullo; Joanne Barrett; Kristy Elizabeth Boyer; Maya Israel (Int. J. Child Comput. Interact., 2023)

Examining LLM Prompting Strategies for Automatic Evaluation of Learner-Created Computational Artifacts. - Xiaoyi Tian 001; Amogh Mannekote; Carly E. Solomon; Yukyeong Song; Christine Fry Wise; Tom McKlin; Joanne Barrett; Kristy Elizabeth Boyer; Maya Israel (EDM, 2024)

Artificial Intelligence Unplugged: Designing Unplugged Activities for a Conversational AI Summer Camp. - Yukyeong Song; Xiaoyi Tian 001; Nandika Regatti; Gloria Ashiya Katuka; Kristy Elizabeth Boyer; Maya Israel (SIGCSE (1), 2024)

A framework for inclusive AI learning design for diverse learners. - Yukyeong Song; Lauren R. Weisberg; Shan Zhang 003; Xiaoyi Tian 001; Kristy Elizabeth Boyer; Maya Israel (Comput. Educ. Artif. Intell., 2024)

Can Similarity-Based Domain-Ordering Reduce Catastrophic Forgetting for Intent Recognition? - Amogh Mannekote; Xiaoyi Tian 001; Kristy Elizabeth Boyer; Bonnie J. Dorr (CoRR, 2024)

Investigating the relationship between math literacy and linguistic synchrony in online mathematical discussions through large-scale data analytics. - Yukyeong Song; Wanli Xing; Chenglu Li; Xiaoyi Tian 001; Yingbo Ma (Br. J. Educ. Technol., 2024)

Determining Problem Type Using Deep Reinforcement Learning in a Data-Driven Intelligent Tutor. - Nazia Alam; Kimia Fazeli; Xiaoyi Tian 001; Min Chi; Tiffany Barnes (AIED (6), 2025)

Investigating the Impact of Confusion and Agency on Motivation in a Game-Based Learning Environment. - Dmitri Droujkov; Andrew Emerson; Dan Carpenter; Xiaoyi Tian 001; Roger Azevedo; Tiffany Barnes (AIED (3), 2025)

What Does It Take to Support Problem Solving in Programming Classrooms? A New Framework from the K-12 Teacher Perspective. - Ally Limke; Saminur Islam; Bahare Riahi; Xiaoyi Tian 001; Marnie Hill; Veronica Cateté; Tiffany Barnes (CHI Extended Abstracts, 2025)

Investigating the Impact and Student Perceptions of Guided Parsons Problems for Learning Logic with Subgoals. - Sutapa Dey Tithi; Xiaoyi Tian 001; Min Chi; Tiffany Barnes (CoRR, 2025)

The Promise and Limits of LLMs in Constructing Proofs and Hints for Logic Problems in Intelligent Tutoring Systems. - Sutapa Dey Tithi; Arun Kumar Ramesh; Clara DiMarco; Xiaoyi Tian 001; Nazia Alam; Kimia Fazeli; Tiffany Barnes (CoRR, 2025)

Combining Log Data and Collaborative Dialogue Features to Predict Project Quality in Middle School AI Education. - Conrad Borchers; Xiaoyi Tian 001; Kristy Elizabeth Boyer; Maya Israel (CoRR, 2025)