<p>I did the Summer Pre-collegiate Studies program for 3 weeks and my professor and I really bonded and he knows me really well. He's a professor on staff and he wrote me a rec. Will this help my chances?</p>
<p>Since he’s a professor AND he knows you well, the rec should be helpful! The second part (that he knows you well) is obviously more important, and the fact that he’s a professor is just the icing on the cake.</p>
<p>That’s really good to hear, I’m in the same situation, I really connected well with my professor at Stanford this summer too. I hope it makes a difference!</p>