• Human Performance Characteristics of Three-finger Chord Sequences 

      Sandnes, Frode Eika (Procedia Manufacturing;3, Journal article; Peer reviewed, 2015-10-23)
      This study addressed human performance characteristics of chord sequences using a framework where each alphabetic letter is represented by a unit of three three-finger chords recalled according to a mnemonic. Fourteen ...
    • Near Eyes-Free Chauffeur Computer Interaction with Chording and Visual Text Mnemonics 

      Sandnes, Frode Eika; Huang, Yo-Ping; Huang, Yueh-Min (Journal of Universal Computer Science;16 (10), Journal article; Peer reviewed, 2010)
      Modern cars are equipped with advanced technology requiring cognitively complex operation that is reliant on the user’s visual attention. It is therefore hazardous for drivers to operate such devices while driving. In ...