The source of many disagreements is that people rely, often implicitly, on two radically different notions of “intelligence." ...

Have you ever had an idea and wondered, "Will this work?" That's where "Proof of Concept" comes in. Think of it as a small test or experiment for your idea. Before diving in fully, you try out a basic ...

Today’s guest post is written by Julie Stern, an author and consultant who focuses on conceptual understanding. Have you ever been frustrated by how quickly students seem to forget what you’ve taught ...