This study investigated the value of using a scaffolded critique framework to promote two different types of writing--argumentative writing and explanatory writing--with different purposes within an argument-based inquiry approach known as the Science Writing Heuristic (SWH) approach. A quasi-experimental design with sixth and seventh grade…

In this experimental study, 151 middle school students explored 3 historical controversies, first reading and discussing primary source documents in groups, then writing arguments on their own. Students were either randomly assigned to an experimental condition, using argumentative schemes and critical questions as guides during discussions, or to…

This study examined whether instruction in genre knowledge enriches students' feedback on each other's writing, resulting in better writing quality. In total 140 sixth-grade students (age 11-13) participated in the study. Two approaches to peer response with additional instruction were compared. In one condition, students were taught specific…