Originally posted by MinAi
How do they determine scaling at Uni? is it along the same lines of HSC (canditure ability etc?)
Nope, not nearly as fair as that, heh.
It's all bell curved... generally, the top 4% or so of students receive HDs, the top 15% or so receive D or better, etc... it differs depending on the faculty, I think, and none of them are too keen to explain it.
The best way to exploit university scaling is to take the 'higher' and 'advanced' units of study (and then to perform at least reasonably well). Higher streams are scaled in a similar (but not identical) way to HSC extension courses. The exam papers for all streams will contain a few common questions, and each stream will be scaled according to the performance of that stream on those common questions. After this initial scaling, all of the streams are then combined and bell curved together.
The majority of Ds and HDs are hence obviously awarded to students in the highest stream, and it's reasonably difficult for a student in the lowest stream to be awarded such a grade.
If there is only a single stream for a particular unit of study, you simply need to be ranked as highly as you can. Try to maximise your marks in the assessment tasks you're given, as they're always easier than the final exam. In the mathematical subjects, it's generally not too difficult a task to receive 100% for your assignments; students habitually share solutions (after making a reasonable attempt themselves, naturally). If you're consistent in your assessments, and then make a good attempt at the exam, you should be pleasantly surprised.
Finally, your assessment percentile would likely give a reasonable indication of your final scaled mark. It's not always provided, though. Sometimes they release the marks for the entire unit of study (equated with student IDs) on the subject website, in which case you can copy them into Excel and work your percentile out yourself. Sometimes bugging your lecturer through emails works. Sometimes you just have to guess.
G'luck!