"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…

The purpose of the report is to explore some of the mechanisms involved in the writing process. In particular, we examine students' process data (keystroke log analysis) to uncover how students approach a knowledge-telling task using 2 different task types. In the first task, students were asked to list as many words as possible related to a…

This paper reports the results and educational implications of an experimental, comparative study evaluating the gains in overall writing quality in two groups of college freshmen composition students. The experimental group of 45 students learned to compose their first four of eight essays on the computer, while their professor intervened with…

The present study investigated the influence of word processing on the writing of students of English as a second language (ESL) and on writing assessment as well. Twenty-one adult Mandarin-Chinese speakers with advanced English proficiency living in Toronto participated in the study. Each participant wrote two comparable writing tasks under…