Articles by Christian Wolff

Photo of Christian WolffProf. Wolff has been professor for media informatics at the University of Regensburg since 2003. After his PhD thesis, in which he designed an interactive retrieval frontend for factual data (1994), he worked at the Computer Science Department of the University of Leipzig until 2001. In 2002, he became professor for media informatics at Chemnitz University of Technology.

GCS: A Quick and Dirty Guideline Compliance Scale

Abstract Expert-based usability evaluation methods offer valuable alternatives to traditional user testing in Human-Machine Interaction (HMI) development. While general measures of usability for user-based empirical studies are well-known throughout the community of researchers, expert-based approaches often lack such general measures of usability. This research introduces the Guideline Compliance Scale (GCS), a measure that can be […] [Read More]