Instruct: Classify Amazon reviews into positive or negative sentiment
Query: IMPORTANT AND RELAVANT IN 2004!

my grandfather was a famous teacher; head of the anatomy dept of hannamen hospital in philadelphia, and a woods hole bio reasearcher as well. this is not a book for the dumbed down politically correct, but if you are interested in real teaching & learning give this a read. this book WILL NOT tell you WHAT to teach, but instead HOW! this is a critical difference. students should rarely be taught what to think, but instead how to think for themselves, so that they arrive at the correct conclusions by themselves; maybe even doing independent reading outside the curiculum on their own time. every teacher's dream, right? it can happen in your class too if you teach correctly, and not politically correctly!