Grouping individuals according to a set of measured characteristics, or profiling, is frequently used in describing, understanding, and acting on a phenomenon. The advent of computer-based assessment offers new possibilities for profiling writing because aspects can be captured that were not heretofore observable. We explored whether writing…

"Biometrics" are physical or behavioral human characteristics that can be used to identify a person. It is widely known that keystroke or typing dynamics for short, fixed texts (e.g., passwords) could serve as a behavioral biometric. In this study, we investigate whether keystroke data from essay responses can lead to a reliable…

Since her Certificates in General Education for Adults class had not achieved the required competencies at writing for self-expression, a teacher felt it would be an appropriate genre for her to model. She drafted, edited, and completed the text on a large-screen computer. When trying to decide whether each text achieved the competencies required…