This is a technique that teachers use and it can be effective if done right. Of course you have to make sure the "sophomores" know what they are doing. It wor

This is a technique that teachers use and it can be effective if done right. Of course you have to make sure the "sophomores" know what they are doing. It works for a variety of reasons, including more one-on-one time and the fact that you learn best what you teach (yes, the sophomores will be learning, too).