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Whichever method your department uses, you must ensure that students are aware and give their consent for their work to be submitted to Turnitin, and they that are . Students must also be properly briefed on what plagiarism is and how to avoid it. Experience suggests this is best done a number of times, and at the points when students are focused on assignments; ten minutes in a lecture at the start of the year or a brief note in the student handbook may well be considered insufficient.
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In particular, if you are storing students' work in the Turnitin database for future checks, then you should ensure that students are aware that this is happening and have given their consent for this to happen. If you are are using Moodle for submission, then students will be asked to confirm acceptance of this before their work is submitted.
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