Perhaps you should try some spelling variations:
"informatik kulturelle" » "formate kultureller", "transformation kulturelle"
informatik aktuelle » informationen aktuelle, informatik akademie
informationen unter » informationen intern, informationen uber, information unter

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