Andrew Shortell, B Sc (Melb), Grd Dip Ed (GIAE), Grad Dip Ed Comp in Ed (CSU), is a teacher at Mac.Robertson Girls’ High School teaching Information Processing and Management (IPM) and Information Systems. Andrew has been an exam marker in both subjects over the last 13 years and was involved in the moderation and verification of CATs and SACs in that time. He has co-authored a current text book for IPM.