There is a good chance a predator is in the classroom with your child right now.
He is reading her homework assignments, quizzes and emails. He is timing how long it takes her to answer questions, noting her right and wrong answers. He’s even watching her body language to determine if she’s engaged in the lesson.
He has given her a full battery of psychological assessments, and she doesn’t even notice. He knows her academic strengths and weaknesses, when she’ll give up, when she’ll preserver, how she thinks.
And he’s not a teacher, councilor or even another student. In fact, your child can’t even see him – he’s on her computer or hand-held device.
It’s called data mining, and it’s one of the major revenue sources of ed-tech companies. These are for-profit business ventures that produce education software: programs to organize student information and help them learn. They make…
View original post 1,491 more words