<p>Here’s one for you:</p>
<p>Group of kids all in the same school of study. They all receive the same review material. One student uses the review material to make flash cards for himself. His friends see the flash cards and LOVE THEM. The group drills together using the flash cards made from the review material.</p>
<p>These kids got reprimanded for collaboration.</p>
<p>One has to be careful.</p>
<p>The admonition from the professor: I want you to do your work ALONE. ALONE - not in groups.</p>