Scientific inscriptions--graphs, diagrams, and data--and argumentation are integral to learning and communicating science and are common elements in cyberlearning environments--those involving the use of networked learning technologies. However, previous research has indicated that learners struggle to use inscriptions and when they engage in…

When using mobile devices in support of learning activities, students gain mobility, but problems arise when group members share information. The small size of the mobile device screen becomes problematic when it is being used by two or more students to share and exchange information. This problem affects interactions among group members. To…