We evaluate how higher- vs. lower-scoring middle-school students differ in their composition processes when writing persuasive essays from source materials. We examined differences on four individual process features--time taken before beginning to write, typing speed, total time spent, and number of words started. Next, we examined differences…

In this report, we examine the feasibility of characterizing writing performance using process features derived from a keystroke log. Using data derived from a set of "CBAL"™ writing assessments, we examine the following research questions: (a) How stable are the keystroke timing and process features across testing occasions?; (b) How…