Navigational blocks: tangible navigation of digital information. - Ken Camarata; Ellen Yi-Luen Do; Mark D. Gross; Brian R. Johnson 001 (CHI Extended Abstracts, 2002)

Compadres: lightweight support for distributed collaborators. - Brian R. Johnson 001 (CSCL, 2002)

Navigational blocks: navigating information space with tangible media. - Ken Camarata; Ellen Yi-Luen Do; Brian R. Johnson 001; Mark D. Gross (IUI, 2002)

Analyzing a Process of Collaborative Game Design Involving Online Tools. - Sandra B. Fan; Brian R. Johnson 001; Yun-En Liu; Tyler Robison; Rolfe R. Schmidt; Steven L. Tanimoto (VL/HCC, 2010)

TiMBA - Tangible User Interface for Model Building and Analysis. - Chih-Pin Hsiao; Brian R. Johnson 001 (HCI (2), 2011)