No, it hasn't. I added it a while ago, but I thnk depending on if I'm posting from SDN mobile app on my phone or the website, it may or may not appear.
On the Research Day in April, there is a "nicer" lunch that will be served and it's also an opportunity for you guys to see some research presenters. Last year, I just went for the shadowing. If you shadow a student on non-research day, you'll just follow the student for the whole day and have lunch with him/her in the cafeteria. (The short answer is no there aren't any tangible differences other than lunch).
My advice is to pick a day when you're free and just request to shadow that day, if you don't want to wait til Research Day. I'm on the list of students who volunteer to shadow, so if that day works for me, I may end up as your host. I'm hosting two students in the coming weeks..pretty exciting to meet prospective students!
Even though I'm participating as a host in Research Day, I can tell you that it falls on a day right before one of our exams on thursday, so we may not be our "perkiest". Check out the calendar and see which day works for your schedule and what day has some activities that sound interesting to you.[/QUOTE]
Thanks, that is pretty good advice.