Perhaps you should try some spelling variations:
"improving civil performance metrics." » "improving civil performance measures.", "improving pupil performance metrics.", "improving level performance metrics.", "improving driving performance metrics.", "improving civic performance metrics.", "improving living performance metrics.", "improving child performance metrics."
"improving fiscal performance review." » "improving financial performance review.", "improving fiscal performance risk.", "improving fiscal 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 fiscal performance review.") or ("improving civil performance metrics."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("improving fiscal performance review.") OR ("improving civil performance metrics.")).
• Removing quotes may allow a broader search: (( improving fiscal performance review. ) or ( improving civil performance metrics. )).
• Adding a wildcard symbol may retrieve word variants: (("improving fiscal performance review.") or ("improving civil performance metrics."))*.