Good question!

I agree with Patty. I have really come to believe in CM's thought on immediately correcting misspelled words, so they don't begin to appear to be spelled correctly because they have been written and seen spelled incorrectly so many times.

So, I do have my dc correct all errors such as this. For DITHOR, I have gone to using a pencil to jot the correct spelling of a word in the margin of the workbook (or in whatever open space is closest to the misspelling). Then, my dc correct it and erase my word that was in the margin. If they don't capitalize a word, I put three lines under it (proofreader's marks are a quick way to edit). If they are missing a punctuation mark, I put the punctuation mark in the margin of the line it needs to go in, and they figure out where to put it. Now, for my ds who is just starting DITHOR, I will do this, but I will talk it through with him briefly (i.e. See the 3 lines here. You need a capital letter here because it is the start of a sentence. Can you guess where you needed this punctuation mark I jotted down? You misspelled this one word. Please change it and hand it back in. Good job overall though!

). Within Student Notebooking, I put a sticky note next to the box, and do the same, jotting on the sticky note next to the line in which the corrections are needed. Then, I can throw away the sticky note, and they have a lovely notebook. HTH!
In Christ,
Julie