The OTPF
The OTPF is a document that is used by OT practitioners as a guide to the constructs within OT. For example, it talks about the different types of occupations a client may have and puts them into categories so it is easier to understand and find. It is important to learn about it because it's an effective tool to help therapists use a holistic approach with their clients. It is also the same across the board (for example, every state and country uses the OTPF) which makes it easier for therapists to communicate as it is a common "language" in OT.