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", "informatik akademie"

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