Quite common nowadays - instead of looking at your teaching of just one class, they are looking at your capacity to impact on raising standards for a wider group by supporting a teacher. I'd take all your stuff along, just in case. Just do exactly as you would in your own school. They may have someone in there doing the same observation, to see if your judgments coincide. More or less! Best of luck with this, and congratulations on getting the interview. ____________________________________________________________ TheoGriff. Member of the TES Careers Advice Service. The TES Careers Advice service runs seminars and workshops, one-to-one careers and applications advice, one-to-one interview coaching and an application review service. I do Application and Interview one-to-ones, and also contribute to the Job Application Workshops. We look at application letters, executive summaries and interviews. There is now another seminar on Applying for Senior Leadership on 13th March. www.tesweekendworkshop17.eventbrite.com E-mail Julia on email@example.com for how to book a meeting with me personally. Look forward to seeing you!