Correct Writing question type are focused on the learning grammar of the new language. It can found various mistakes in student's response and give mistake messages and hints.
In first release it can find token sequence mistakes: absent tokens, extraneous tokens and misplaced tokens. Token is a minimal language unit like word, punctuation mark etc. For now two language supported: English language and C programming language.
You can download this question type along with all subplugins, necessary for it, using our Google Code site