<p>The University of Chicago now requires all students to sign in for campus tours and classes. However, be assured that the University does not track contacts in any way. It is solely for survey purposes. I can also assure you all that there are plenty of students in the Class of 2013 who were accepted without visits, including me.</p>
<p>I strongly agree with newmassdad when it comes to the essays. You must discuss certain aspects of the University that attract you. The Core is often a very good place to start.</p>