Paraprofessional Roles and Layers of Instruction | Impact | Winter 2018/19 Volume 31, Number 2Share this pageShare this page on Facebook.Share this page on Twitter.Share this page on LinkedIn.Share this page via email.Print this page.Paraprofessional Roles and Layers of Instruction details how a layered instructional framework can be used to organize students’ programs and the role of paraprofessionals.