Perhaps you should try some spelling variations:
"scottish universities" » "spanish universities", "british universities", "both universities"
"scottish university" » "spanish university"
"through university" » "through diversity"
"smith university" » "city university", "spanish university", "within university"

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: (((((("scottish university") OR ("scottish universities"))) OR ("through university"))) OR ("smith university")).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((((\"scottish university\") OR (\"scottish universities\"))) or (\"through university\"))) or (\"smith university\"))".
• Removing quotes may allow a broader search: (((((( scottish university ) OR ( scottish universities ))) or ( through university ))) or ( smith university )).
• Adding a wildcard symbol may retrieve word variants: (((((("scottish university") OR ("scottish universities"))) or ("through university"))) or ("smith university"))*.