Researchers have recognized the role that microblogging tools play in enhancing the effectiveness of communication and interaction in the classroom. However, few studies have specifically examined how to use microblogging tools to bring educational resources into the classroom to enrich the student learning experience. The exploratory case study…

Drawing on research in constrained online discussion environments and strategy instruction, this approach combines explicit instruction on discussion strategies with the use of post type labels. In a trial of this approach in an online course, students actively used the discussion strategies and post type labels in their discussions. Analysis of…