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 social performance review." » "improving school performance review.", "improving fiscal performance review.", "improving financial performance review.", "improving social performance risk.", "improving social performance evidence."

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

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