Hmm, for me, I don’t see a problem with the Spanish teacher expecting 30% participation. Especially if it is an AP class, which should be more challenging and demanding. If I were a student, I’d understand where the teacher is coming from because she would want us to speak in Spanish out loud, to get practice, for her to correct us if we are mispronouncing words, not using the right nouns, etc. She is trying to do her part, prepare students to be the best they can be, I would see it as. I get that the student would feel forced to speak, I myself don’t like being told what to do, but like I said it’s all for my own good. Not to be mean, but shyness also doesn’t really help in the real world. I’ve been shy too and still am at times! Confidence takes talking and determination and effort and risk taking, and this would definitely be a wonderful opportunity to do just that(; Also, it would be boring if it was just the teacher speaking the whole time in class! I would have questions, and I believe asking questions would also be regarded as participation. All in all, it’s a great chance to learn the language to the best of your ability and get the most out of the class! Why not! Many people would DIE to get this wonderful chance!!