I'll rephrase my above post. Its not a definant must, like its not concrete in the syllabus. But Ive talked to Senior HSC markers and they believe "better canditates" produce diaries.stephanie01 said:hey u dont need to do a diary for dt ... the markers will not mark it because it has not been stated anywhere that students have to do it. Its just a lot of bull crap and a awaste of time