Interesting question. I would say yes.
Just wondering, how does it create injustice?? What specific thing are you referring to here?
By 'injustice' I meant the situation whereby some capable and hardworking students fall through the cracks.
For example, teachers putting down or neglecting hardworking students in a school where achievement levels may be low...
Furthermore, what if you are in a school whereby other students are too lazy to work hard but not lazy enough to distract their peers and refrain them from achieving academic success.
Or some teachers may steal SAC questions from a particular source (which may also be printed in the SACs) and knowing this the more motivated students may try to get hold of the solutions and then cheat for the rest of the year obtaining 100% in all the remaining the SACs.
I have also noticed some students listen to their ipod during the examination without invigilators taking them off. Students may be listening to music and dozing off thereby lower their entire cohorts SAC marks or they may listening to podcasts for reference to examination questions which they could use to unfairly score highly in exams. Either way it's unfair.
Furthermore, some students try to sabotage or conceal supporting material which may help their peers.
The VCE system, like everything in life, is filled with inequity. There is no pride in an unequal world.
There are also students from all sorts of backgrounds. People from lower socioeconomic backgrounds are automatically disadvantaged and people coming from Aboriginal/non-asian backgrounds may be disadvantaged. SEAS does some good, but many go to well off students who are only slightly 'disadvantaged'.