I copied my “Read a Bunch of Books” letter to parents through the dupli-checker and no plagiarism was detected.
I don’t think I would use this tool in my classroom. We touch on plagiarism just a little bit when a student copies another students writing but 6 and 7 year olds aren’t quite ready for the “checker” yet! Now that I’ve said this, I’m sure that someone will tell me how and why I should use it! I’m open!