Programming music with Sonic Pi promotes positive attitudes for beginners. - Christopher Petrie (Comput. Educ., 2022)

Interdisciplinary computational thinking with music and programming: a case study on algorithmic music composition with Sonic Pi. - Christopher Petrie (Comput. Sci. Educ., 2022)

Design and use of domain-specific programming platforms: interdisciplinary computational thinking with EarSketch and TunePad. - Christopher Petrie (Comput. Sci. Educ., 2024)

KWIZIE: Scaling Engagement in Video-Based Learning with AI. - Christopher Petrie (L@S, 2025)

Turning 500+ Students into Teachers: A Semester-Long Study of an AI Teachable Agent in an Undergraduate Algorithms Course. - Chenyang Wang; Christopher Petrie; Miltiadis Stouras; Nicolas Ettlin; Amaury George; Paola Mejia-Domenzain; Vinitra Swamy; Tanja Käser; Ola Svensson (L@S, 2026)