Teachers..I have a question for you.

Hopfully someone can help me with this. I sent out an application for an 'anticipated' teaching assistant vacany. Today I receive an automated kinda post card which says, ' If you are applying for a teaching or administration position, please contact your university placement office or career center and have transcripts and placement file forwarded to us as soon as possible'
Here is my question...

I understand the transcript part...but dont really know why they need that. But what is a placement file? How do I got about getting these two things taken care of?>

Thanks girls!