It's harder than I thought. We had this guideline that goes on forever, it's hard to evaluate while our peers are doing the microteaching, and it's even harder to to do it after they are done because we would have forgotten half of what they were teaching. I now have a profound respect for lecturers who evaluate their students during the practical. It's indeed hard to keep up.
To be evaluated
When all eyes are on you, judging you and waiting for you to screw up, while you are doing your microteaching, you can't help but feeling nervous although you are of high confidence. On the other hand, knowing that you're evaluated pushes you to the max to do your best - not giving anyone a chance to see your flaws. I'd accept to be evaluated any time.