Developing Computational Thinking Assessments for Elementary Students: Connecting Cognition, Observation, and Interpretation. - Brian D. Gane; Noor Elagha; Feiya Luo; Ruohan Liu; Wei Yan; Carla Strickland; Diana Franklin; Kathryn Rich; James Pellegrino; Maya Israel (ICLS, 2020)

Video Analysis of Student Challenges and Interactions in Computational Thinking-integrated Botany. - Ruohan Liu; Feiya Luo; Maya Israel (SIGCSE, 2020)

Understanding Students' Computational Thinking through Cognitive Interviews: A Learning Trajectory-based Analysis. - Feiya Luo; Maya Israel; Ruohan Liu; Wei Yan; Brian D. Gane; John Hampton (SIGCSE, 2020)

School-wide Integration of Computational Thinking into Elementary Schools: A Cross-case Study. - Wei Yan; Ruohan Liu; Maya Israel; Heather Sherwood; Cheri Fancsali; Melissa Pierce (SIGCSE, 2020)

Using Eye Tracking for Research on Learning and Computational Thinking. - Fengfeng Ke; Ruohan Liu; Zlatko Sokolikj; Ibrahim Dahlstrom-Hakki; Maya Israel (HCI (29), 2021)

What Do We Know about Assessing Computational Thinking? A New Methodological Perspective from the Literature. - Ruohan Liu; Feiya Luo; Maya Israel (ITiCSE (1), 2021)

Diverse Approaches to School-wide Computational Thinking Integration at the Elementary Grades: A Cross-case Analysis. - Heather Sherwood; Wei Yan; Ruohan Liu; Wendy Martin; Alexandra Adair; Cheri Fancsali; Edgar Rivera-Cash; Melissa Pierce; Maya Israel (SIGCSE, 2021)

Exploring Elementary Students' Debugging Behaviors in Puzzle-based Programming: A Learning Trajectory Approach. - Wei Yan; Maya Israel; Feiya Luo; Ruohan Liu (SIGCSE, 2021)

Building the dream team: children's reactions to virtual agents that model collaborative talk. - Joseph B. Wiggins; Toni V. Earle-Randell; Dolly Bounajim; Yingbo Ma; Julianna Martinez Ruiz; Ruohan Liu; Mehmet Celepkolu; Maya Israel; Eric N. Wiebe; Collin F. Lynch; Kristy Elizabeth Boyer (IVA, 2022)

Elementary Students' Understanding of Variables in Computational Thinking-Integrated Instruction: A Mixed Methods Study. - Feiya Luo; Wei Yan; Ruohan Liu; Maya Israel (SIGCSE (1), 2022)

The Current Research Landscape of Computing Education in Elementary Settings: A Systematic Literature Review. - Ruohan Liu (SIGCSE (2), 2024)

Novel Insights into Elementary Girls' Experiences in Physiological Computing. - Feiya Luo; Ruohan Liu; Idowu David Awoyemi; Chris S. Crawford; Fatema Nasrin (SIGCSE (1), 2024)

Towards Integrating Behavior-Driven Development in Mobile Development: An Experience Report. - Qiang Hao; Ruohan Liu (SIGCSE (1), 2025)