By Steve Joordens. In a previous post I described the general philosophy of our lab as one focused on building “Stairways to Heaven”; that is, tools that allow us to transform education from where it is now, to what we’d like it to be.  That post was a little nonspecific, so in this post I present three of our current “stairways” in a little more detail. Our most established staircase; peerScholar was originally developed to bring written assignments back to our very large (then about 1000 students) Introduction to Psychology class. Read more...