• Direct Manipulation on the Virtual Workbench: Two Hands Aren't Always Better Than One 

      Seay, A. Fleming; Krum, David Michael; Hodges, Larry F.; Ribarsky, William (Georgia Institute of Technology, 2000)
      This paper reports on the investigation of the differential levels of effectiveness of various interaction techniques on a simple rotation and translation task on the virtual workbench. Manipulation time and number of ...