ClassBeacons: Designing Distributed Visualization of Teachers-Physical Proximity in the Classroom. - Pengcheng An; Saskia Bakker; Sara Ordanovski; Ruurd Taconis; Berry Eggen (TEI, 2018)

Unobtrusively Enhancing Reflection-in-Action of Teachers through Spatially Distributed Ambient Information. - Pengcheng An; Saskia Bakker; Sara Ordanovski; Ruurd Taconis; Chris L. E. Paffen; Berry Eggen (CHI, 2019)

ClassBeacons: Enhancing Reflection-in-Action of Teachers through Spatially Distributed Ambient Information. - Pengcheng An; Saskia Bakker; Sara Ordanovski; Ruurd Taconis; Chris L. E. Paffen; Berry Eggen (CHI Extended Abstracts, 2019)

Dandelion Diagram: Aggregating Positioning and Orientation Data in the Visualization of Classroom Proxemics. - Pengcheng An; Saskia Bakker; Sara Ordanovski; Chris L. E. Paffen; Ruurd Taconis; Berry Eggen (CHI Extended Abstracts, 2020)