Perhaps you should try some spelling variations:
"sociologist" » "sociological"
"sociologists" » "sociologicals", "sociological", "biologists", "radiologists"
"sociologicas" » "sociological", "sociologicos", "sociologica"
"sociologie" » "sociologia", "sociological"

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: (("sociologist" OR ("sociologists" OR "sociologicas")) OR ("sociologie" OR "sociology")).
• Removing quotes may allow a broader search: (( sociologist or ( sociologists or sociologicas )) or ( sociologie or sociology )).
• Adding a wildcard symbol may retrieve word variants: (("sociologist" or ("sociologists" or "sociologicas")) or ("sociologie" or "sociology"))*.