The Turnitin practice site lets you practice using Turnitin by submitting drafts of your writing and viewing a similarity report. This can be useful for research students who want to check aspects of their writing. For example, you may want to ensure that you are paraphrasing and quoting correctly.
It is a Wattle site that you self-enrol in. Once enrolled, you can submit work to Turnitin and access the originality reports. Work submitted through the practice site is not stored in the repository.
The site also contains self-paced modules to help you understand how Turnitin works and how to intepret the similarity report.