Group items tagged

This blurb announces a grant from the Bill & Melinda Gates Foundation to develop software tools that detect student engagement while using educational software--and use the data to improve learning. "To study engagement, robust learning, and emotion in real classrooms, [Ryan S.J.d. Baker's] research combines quantitative field observations of student behavior while using educational software with data mining to detect patterns in the ways students tackle the tasks that [his educational] software presents."

Once again, people are approaching social media as a cute distraction and not a powerful data minin tool. I purposefully keep my bday and other info wrong. A) I get to see who of my 'friends' knows me well enoughto notice and B) ...I like to keep the creepers guessing. Still, apparently your freewheeling posts might actually help you get a date...just make sure to meet in a public space and with mace!

The most difficult aspect to analyzing Big Data or even programming software to analyze Big Data is to resist the temptation to take our current understanding of data analysis and push it into a new platform. WHAT is the information we need and HOW can we present it in order help educators make decisions that truly impact student achievement? Holy Grail!