Perhaps you should try some spelling variations:
"informatikkultur neu" » "informatik kulturelle"
"formate kultureller" » "form kultureller", "normalitat kultureller", "informatik kulturelle"
"informatik aktuelle" » "informationen aktuelle", "informatik kulturelle", "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: (((("formate kultureller") OR ("informatikkultur neu"))) OR ("informatik aktuelle")).
• Removing quotes may allow a broader search: (((( formate kultureller ) or ( informatikkultur neu ))) or ( informatik aktuelle )).
• Adding a wildcard symbol may retrieve word variants: (((("formate kultureller") or ("informatikkultur neu"))) or ("informatik aktuelle"))*.