Sentence:  Known as the Drug Awareness Network, it was able to find funding assistance for its work from the National Drug Education unit. The network devised a programme of activities which was later advertised to intending <WSD>Schoolies</WSD> by helpers walking the streets and distributing leafets containing information about forthcoming events. 
Meaning of the word marked with <WSD> tags:  A senior school student, especially a school-leaver, engaged in unsupervised celebrations during schoolies week.