In order to keep everything available (and to limit paperwork as much as I can), I keep a copy of everything in a class in OneNote, allowing students to access all the materials at any time. In addition, using a class notebook means that the notes update live as we work during class.
There are parts of the classroom structure that students use to the fullest. For example, students upload photographs of their posters to the collaboration space so that others can benefit from their learning. This allows me to give suggestions, notes and interpretation on their work that all students can see, turning an in class activity to a valuable study tool.
Students can take notes in a group in one note - a tool that is often utilized by AP classes - benefiting others in the group with their insight. Finally, it provides support for those students who struggle to both listen and take notes in discussion, because they have access to all my notes.
Below is an example of one such notebook, but they vary greatly based on the needs of a class. By using technology instead of only paperwork, we can adapt a classroom in real time to best fit the students learning.