What is Backchannel Communication

This article provides an overview of using mobile technology in the classroom to enhance assessment of student learning. Although research on mobile devices in education is still in the embryonic stage, students generally have positive views about using their mobile devices for classroom polling and backchannel communication. However, there are also several challenges including the increased opportunity to be distracted when using mobile devices for other purposes, cost of the technology, and privacy concerns. The information presented will serve as a focal point for future research regarding the use of mobile technology in the classroom, and may help teachers to find new ways to reach their students.