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