Perhaps you should try some spelling variations:
"improving rural performance metrics." » "improving rural performance measures.", "improving euract performance metrics.", "improving larval performance metrics.", "improving pupil performance metrics."
"improving rural performance review." » "improving rural performance risk.", "improving rural performance evidence.", "improving euract performance review.", "improving larval performance review.", "improving pupil performance review."

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("improving rural performance review.") OR ("improving rural performance metrics."))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"improving rural performance review.\") OR (\"improving rural performance metrics.\"))*".
• Removing quotes may allow a broader search: (( improving rural performance review. ) OR ( improving rural performance metrics. ))*.