Begin Concrete, End Abstract


Wed Mar 11 18:33:06 -0700 2009

Brent Yorgey says that to teach, you must start with examples and then extrapolate out the principles:

"People begin with the concrete, and move to the abstract. Humans are very good at pattern recognition, so this is a natural progression. By examining concrete objects in detail, one begins to notice similarities and patterns, until one comes to understand on a more abstract, intuitive level. This is why it’s such good pedagogical practice to demonstrate examples of concepts you are trying to teach. It’s particularly important to note that this process doesn’t change even when one is presented with the abstraction up front!"