Kevin Brookhouser is a Google Apps for EDU Certified Trainer. This site contains his notes and resources for a workshop he gave at the Google Apps for Educators California Summit in July 2012.
"Google Docs can transform the entire process of teaching writing and eliminate stacks of papers and unmanageable email attachments. The process changes from a teacher commenting on a student paper to a conversation between two writers about writing. Teachers will also learn to create templates and forms that streamline and demystify the writing process."