Hardy, Sandro ; Kern, Angelika ; Dutz, Tim ; Weber, Christoph ; Göbel, Stefan ; Steinmetz, Ralf (2014):
What makes games challenging?: Considerations on how to determine the challenge posed by an exergame for balance training.
In: SeriousGames '14: Proceedings of the 2014 ACM International Workshop on Serious Games, pp. 57-62,
ACM, MM '14: 2014 ACM Multimedia Conference, Orlando, USA, 07.11.2014, ISBN 978-1-4503-3121-0,
DOI: 10.1145/2656719.2656728,
[Conference or Workshop Item]

Ellermeier, Wolfgang ; Kern, Angelika ; Schlittenlacher, Josef (2014):
A method to uncover salient auditory features of gear unit sounds.
Forum Acusticum 2014, Krakau, [Conference or Workshop Item]