Teaching, Grades, and the Impostor Syndrome

The other day I was reading a blog posted by Rebecca on marking and getting a sense of that impostor syndrome creeping in . I love reading posts like these because I still consider myself new to the teaching, even though I've been doing it for a couple of years now. Some of the things that she describes are things that I have thought or experienced, and some are not. In terms of an impostor syndrome, it hasn't come out for me with grading assignments. In the past, when I have momentary panics or thoughts that impostor syndrome is setting in, it's usually around content-area knowledge! Early on, when I started teaching, I wasn't even a doctoral student. I was a practitioner and life-long learner, with a little research under my belt. I knew enough, but I didn't consider myself the font of all knowledge - and that was scary. What would learners think of me? What if I was in a 'pop quiz' type of situation and the learners asked me some...