What I Knew and What I Did Not Know From this research project I wanted to learn more about the paper, what resources (if any) existed on the internet, and what successes or failures teachers encountered when teaching the . I had some familiarity with the term "," but since I do not read professional journals as much as I should read them I did not know what it was and to what extent teachers were using this type of writing. I knew I could find some information on the World Wide Web, but my primarily interest was locating examples of papers ....