Perhaps you should try some spelling variations:
informatik kulturelle » formate kultureller, informatikkultur neu, transformation kulturelle
"informatik aktuelle" » "informationen aktuelle", "informatik modelle", "informationen aktuellee"
"informatik aktuell" » "informatik modell", "informationen aktuelle"

Try widening your search to All Fields.

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 aktuell") OR ("informatik aktuelle"))) OR ("((informatik kulturelle) or (informatik akademie))")).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"informatik aktuell\") OR (\"informatik aktuelle\"))) or (\"((informatik kulturelle) or (informatik akademie))\"))".
• Removing quotes may allow a broader search: (((( informatik aktuell ) OR ( informatik aktuelle ))) or ( ((informatik kulturelle) or (informatik akademie)) )).
• Adding a wildcard symbol may retrieve word variants: (((("informatik aktuell") OR ("informatik aktuelle"))) or ("((informatik kulturelle) or (informatik akademie))"))*.