Photo Polling Wall: Expressing and Sharing Ideas on Public Display. - Ahyoung Han; Jung min Kim; Eun ah Park; Ji hyung Kang; Hyung jae Cho; Seyeon Lee (HCI (27), 2014)

Entry: visual programming to enhance children's computational thinking. - Ahyoung Han; Jihyun Kim; Kwangyun Wohn (UbiComp/ISWC Adjunct, 2015)