Valence method for formative evaluation of user experience. - Michael Burmester 001; Marcus Mast; Kilian Jäger; Hendrik Homans (Conference on Designing Interactive Systems, 2010)

Design verstehen - Formative Evaluation der User Experience. - Michael Burmester 001; Kilian Jäger; Marcus Mast; Matthias Peissner; Sandra Sproll (UP, 2010)