The importance of including direct measures of achievement is especially apparent when looking at differences in economic growth across states. (educationnext.org)
A third measure of fund volatility and the most direct measure of a fund's bouts with declining (and uncomfortable, hence its name) performance. (mutualfundobserver.com)
Why didn't you mention the persistent and robust correlation between CO2 and sea level rise which is a better direct measure. (cfact.org)