Writing a good essay typically involves students revising an initial paper draft after receiving feedback. We present eRevise, a web-based writing and revising environment that uses natural language processing features generated for rubric-based essay scoring to trigger formative feedback messages regarding students' use of evidence in response-to-text writing. By helping students understand the criteria for using text evidence during writing, eRevise empowers students to better revise their paper drafts. In a pilot deployment of eRevise in 7 classrooms spanning grades 5 and 6, the quality of text evidence usage in writing improved after students received formative feedback then engaged in paper revision.

eRevise是一个基于自然语言处理特性的网络写作和修订环境，通过触发有关学生响应文本写作中证据使用的形成性反馈信息来帮助学生理解文本证据使用标准，从而使学生更好地修订文稿，而在五年级和六年级跨越7个教室的pilot deployment中，学生在接收形成性反馈并进行试卷修订后，在写作中使用文本证据的质量有所提高。

使用自然语言处理为学生写作中的文本证据使用提供形成性反馈的eRevise