Shelly Blake-Pollock, the teacher and author of the TeachPaperless blog (http://teachpaperless.blogspot.com), encourages his students to publish online. Beyond that step, though, he offers feedback on their writing online as well via screencasts, or video recording of his computer screen. Screencasts, or "JingCrits," that he creates are short, less than 5-minute video clips where he highlights student work on screen and offers feedback (View an example - http://bit.ly/bsgVQQ).