Eliph: Effective Visualization of Code History for Peer Assessment in Programming Education. - Jungkook Park; Yeong Hoon Park; Suin Kim; Alice Oh (CSCW Companion, 2017)

ProjectLens: Supporting Project-based Collaborative Learning on MOOCs. - Hao Fei Cheng; Bowen Yu 001; Yeong Hoon Park; Haiyi Zhu (L@S, 2017)

Non-Linear Editor for Text-Based Screencast. - Jungkook Park; Yeong Hoon Park; Alice Oh (UIST (Adjunct Volume), 2017)

Elicast: embedding interactive exercises in instructional programming screencasts. - Jungkook Park; Yeong Hoon Park; Jinhan Kim; Jeongmin Cha; Suin Kim; Alice Oh (L@S, 2018)

Non-Linear Editing of Text-Based Screencasts. - Jungkook Park; Yeong Hoon Park; Alice Oh (UIST, 2018)