If a Metric Changes on a Spreadsheet and No One Notices, Does it Show Impact? By BylineAmy Sample Ward on September 20, 2013November 26, 2013 This post originally appeared on the NTEN blog – you can also read the full post and join the conversation on the NTEN.org website. —– I love data as muchContinue readingIf a Metric Changes on a Spreadsheet and No One Notices, Does it Show Impact?