Virtual reality via mobile-rendered head-mounted displays (MVR) has emerged as a valuable language learning tool. However, research has yet to fully access its effects on English as a Foreign Language (EFL) listening. Therefore, this study investigated the impact of MVR on EFL learners' listening comprehension. Seventy-two seventh graders in…

Betty's Brain is a computer-based learning environment that capitalizes on the social aspects of learning. In Betty's Brain, students instruct a character called a Teachable Agent (TA) which can reason based on how it is taught. Two studies demonstrate the "protege effect": students make greater effort to learn for their TAs than they do…

This article presents the results of a three-year study of "Gamestar Mechanic" (www.gamestarmechanic.com), a flash-based multiplayer online role-playing game developed for the MacArthur Foundation's digital media learning initiative by the University of Wisconsin-Madison, and Gamelab in New York. The game's objective is to help children…