Peer review is applied as a powerful tool to enhance student collaboration online writing. The purpose of this paper is to analyse learners' mechanisms of peer reviewing in the nature of student interventions and interactions in written online peer reviewing and how categorization of student comments can be used as a means for analysing student…

Atypical gaze processing has been reported in children with autism spectrum disorders (ASD). Here we explored how infants at risk for ASD respond behaviorally to others' direct gaze. We assessed 10-month-olds with a sibling with ASD (high risk group; n = 61) and a control group (n = 18) during interaction with an adult. Eye-tracking revealed less…