We have not instituted a policy for student surveys as of yet but it is something the director is interested in. I was leaning towards an email survey as opposed to a regular letter. Our focus is on hands on training with minimal class room hours. I am thinking that asking our graduates who are all laborers to mail a survey back will not yield the results we are looking to document. 1. Is this method too informal? 2. How far back should I pull grad data from? (I was thinking at least the last year is a good time frame for graduate responses to be fresh- though I have data from the last 3 yrs)