Karen Howie joined the session How Green was my Tally? – validating the proxies and predictions of a Learning Analytics Service [A- 3 years, 6 months ago How Green was my Tally? – validating the proxies and predictions of a Learning Analytics Service [A- Visit group Share this:Click to share on Twitter (Opens in new window)Click to share on LinkedIn (Opens in new window)Click to share on Facebook (Opens in new window)