Along the same lines as emphasizing depth rather than breadth of learning, current learning theory is that memorization of facts and data is usually an ineffective method of teaching. When children memorize facts to pass a test, they often forget everything again as soon as the test is over. Instead, emphasizing understanding of underlying concepts and the reasons facts exist as they do is much more lasting and will create more opportunities for transfer. More information on teaching for understanding can be found on the Teaching for Understanding page.

