Perhaps you should try some spelling variations:
informatik kulturelle » informatik aktuelle, formate kultureller, informatikkultur neu
"information modell" » "information modelle", "information model", "information models"
"informatik modell" » "informatic model", "informatic models", "information modelle"

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (((("informatik modell") OR ("information modell"))) OR ("((informatik kulturelle) or (informatik akademie))")).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"informatik modell\") OR (\"information modell\"))) or (\"((informatik kulturelle) or (informatik akademie))\"))".
• Removing quotes may allow a broader search: (((( informatik modell ) OR ( information modell ))) or ( ((informatik kulturelle) or (informatik akademie)) )).
• Adding a wildcard symbol may retrieve word variants: (((("informatik modell") OR ("information modell"))) or ("((informatik kulturelle) or (informatik akademie))"))*.