A university recently crunched all of the “Big Data” it had gathered on a course and made a surprising discovery.
[caption id="attachment_56531" align="alignleft" width="150"] Some in higher education question massive investments in Big Data.[/caption]
Out of the two professors who taught the course, one had significantly lower performing students. But this was a professor who had won several teaching awards and was well-respected by campus leaders.
What was going on here, the researchers wondered as they sifted through all of the data points at their disposal.
They could only draw one conclusion based on...