CCR Standards-based professional development (PD) materials made for adult educators. There are eight units of PD materials—four for English language arts/literacy (ELA/literacy) and four for mathematics. They all incorporate the key instructional advances that identify the most significant parts of the CCR Standards for Adult Education. The advances are crucial to preparing students for postsecondary success! Use this training to ensure that your staff is knowledgeable of the CCRSAE