I want to give my ITT trainees a 'Beginners Guide' to Data. Can you give me any pointers as to what to include? I have plenty ideas about FFT, Raise online, mark books, AFL etc. but I don't want to bombard them with too much jargon. I am sure that these kind of resources would be essential for their first teaching post and interview and probably very useful to us qualified teachers who need a refresher!