Anja Naumann Ina Wechsung Robert Schleicher Measurements and Concepts of Usability and User Experience: Differences between Industry and Academia. 618-626 2009 HCI (10) http://dx.doi.org/10.1007/978-3-642-02806-9_72 conf/hci/2009-10 db/conf/hci/hci2009-10.html#NaumannWS09