Since I've been able to offer a £15 Amazon voucher for participation in my study I have received a number of bogus registrations. How do I know they are bogus? That would be telling! Let' s just say I have an uncanny ability to distinguish a genuine teacher keen to further the cause of research from someone who just wants £15. But if you are a genuine teacher and you've registered but heard nothing more (so if my sixth sense has failed me and I've mistaken you for a scammer) please get in touch via the contact page or social media.