COUNTERPOINT: Nicely done rebuttal by MindShift's Tina Barsheghian to the NYTimes piece questioning the value of edtech. Key quote from Rocketship's Aylon Samouha: the fact that it's hard to quantify the gain from edtech in school "...shouldn't be a call to stop for investment, but a call to invest more, because we need to get it right." Yeah. Just what he said.