Perhaps you should try some spelling variations:
"von kulturwissenschaft" » "als kulturwissenschaft", "von naturwissenschaft", "der kulturwissenschaft"
"und kulturwissenschaft" » "und kulturwissenschaften", "und naturwissenschaft", "als kulturwissenschaft"

You may be able to get more results by adjusting your search query.

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