1) The document discusses how teaching assistants are writing teachers in their disciplines and outlines a three step program for accepting this role: acknowledging that you are a writer, accepting your role as a writing teacher, and accepting that you are part of a larger writing teaching team.
2) It provides practical advice for teaching writing such as setting objectives, using rubrics, introducing writing conventions, commenting on student work, and referring students to additional resources.
3) The document emphasizes that teaching assistants are not alone in teaching writing and lists additional supports available to students such as faculty, librarians, peers, and the Writing Centre.