TY - CONF T1 - The Many Functions of Hand Gestures While Communicating Spatial Ideas An Empirical Case Study JO - Blucher Design Proceedings VL - 1 IS - 8 SP - 106 EP - 109 PY - 2014 T2 - XVIII Conference of the Iberoamerican Society of Digital Graphics - SIGraDi: Design in Freedom AU - Alaçam,Sema SN - 2318-6968 DO - http://dx.doi.org/10.5151/despro-sigradi2014-0017 UR - https://www.proceedings.blucher.com.br/ KW - Architectural design environments KW - Hand gestures KW - Iconic gestures KW - Spatial thinking ER -