Adolescent writing proficiency is widely considered to be in a state of crisis nationally, and new instructional approaches are needed to raise writing proficiency among all adolescents, with special attention to those students who struggle most (Graham & Perin, 2007). The affordances of digital communication media, such as online discussion…

Young adolescents should be able to write organized multi-paragraph compositions that develop a central idea and unfold in logical and sequential order, unified through the use of transitional words and phrases. In other words, the compositions should not just consist of a string of related sentences, but represent a dynamic text that has…