Our overall philosophy is ease of implementation for the instructor, whether instruction is via lecture, lab, online, or partially self-paced. Right from the start, the GO! Series was created with constant input from professors just like you. You've told us what works, how you teach, and what we can do to make your classroom time problem free, creative, and smooth runningto allow you to concentrate on not what you are teaching from but who you are teaching toyour students. We feel that we have succeeded with the GO! Series. Our aim is to make this instruction high quality in both content and presentation and to make the classroom management aids completean instructor could begin teaching the course with only 15 minutes advance notice.