<p class="MainText">Some students believe that their intellectual ability is a fixed trait. They have a certain amount of intelligence, and that's that. Students with this fixed mind-set become excessively concerned with how smart they are, seeking tasks that will prove their intelligence and avoiding ones that might not (Dweck, 1999, 2006). The desire to learn takes a backseat.</p> <p class="MainText">Other students believe that their intellectual ability is something they can develop through effort and education. They don't necessarily believe that anyone can become an Einstein or a Mozart, but they do understand that even Einstein and Mozart had to put in years of effort to become who they were. When students believe that they can develop their intelligence, they focus on doing just that.</p>

<p class="articletext">Researchers have found three consistent effects of using – and especially, emphasizing the importance of – letter or number grades:</p> <p class="articletext">1.&nbsp; Grades tend to reduce students’ interest in the learning itself.&nbsp;</p>

2.&nbsp; Grades tend to reduce students’ preference for challenging tasks.

3.&nbsp; Grades tend to reduce the quality of students’ thinking.

One thing that was surprising to the students and to me was the comments thanking the students. I think that was new for them, having someone appreciate that they did this work.