I am a 1st year teacher so I get to take the lovely Praxis 3 test to keep my Ohio cert. My assesor will be calling soon to set up a day and time to come observe me. Does anyone have any advice? My biggest concern is how much time to have her come and observe me. I am planning about 30 min. but I think they want more then that. Has anyone taken this yet? What should I expect? I am luckily going to a wrokshop in order to help me fill out the paperwork so that will answer some questions I guess.