Perhaps you should try some spelling variations:
"transformation kulturelle" » "transformation kulturellen", "transformation structurelle", "transformation kultur"
"informatik kulturelle" » "formate kultureller", "informatikkultur neu"
informatik aktuelle » 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 kulturelle") OR ("transformation kulturelle"))) OR ("((informatik aktuelle) or (informatik akademie))")).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"informatik kulturelle\") OR (\"transformation kulturelle\"))) or (\"((informatik aktuelle) or (informatik akademie))\"))".
• Removing quotes may allow a broader search: (((( informatik kulturelle ) OR ( transformation kulturelle ))) or ( ((informatik aktuelle) or (informatik akademie)) )).
• Adding a wildcard symbol may retrieve word variants: (((("informatik kulturelle") OR ("transformation kulturelle"))) or ("((informatik aktuelle) or (informatik akademie))"))*.