In this resource book for educators, the four authors fully discuss just what Just in Time Teaching is. Just in Time Teaching (JiTT) is an exciting new teaching and learning methodology designed to engage students by using feedback from pre-class web assignments to adjust classroom lessons so that students receive rapid response to the specific questions and problems they are having instead of more generic lectures that may or may not address what students actually need help with. Many teachers have found that this process also encourages students to take more control of the learning process and become active, and interested, learners.