Anna Ertelt

Publication Activity (10 Years)

Years Active: 2006-2006
Publications (10 Years): 0

Publications

Matthias Nückles, Anna Ertelt
The problem of describing a problem: Supporting laypersons in presenting their queries to the Internet-based helpdesk. Int. J. Hum. Comput. Stud. 64 (8) (2006)
Anna Ertelt, Alexander Renkl, Hans Spada
Making a Difference - Exploiting the Full Potential of Instructionally Designed On-Screen Videos. ICLS (2006)