Some Bullet Journals focus on very specific subject matter. If you’re a student, it could be your current curriculum. If you’re a project manager, it could be for keeping track of all the different parts of your project(s). In these cases, you can use an alternate approach known as the Dedicated Index. It works much the same way as the standard Index, except that each Index page is dedicated to one subject only. So if you were taking classes in science, English, math, and history, you would set up an Index page for each.