In response to a request for my sources, I will list some of them here. Please look to week two for Spandel and Williams citations.
Dean, D. (2001). Grammar without Grammar: Just Playing Around, Writing. The English Journal, 91(2), 86-89.
Petit, A. (2003). The Stylish Semicolon: Teaching Punctuation as Rhetorical Choice. The English Journal, 92(3), 66-72.
Wyngaard. S. (1996). Responding to Audience: Using Rubrics to Teach and Assess Writing. The English Journal, 40(1), 30-37.
Wolf, K. (1996). Portfolio purposes and possibilities. Journal of Adolescent and Adult Literacy, 40(1), 30-37.