The Effect of Peer-Group Argumentative Dialogue on Delayed Gains in Scientific Content Knowledge

Experimental evidence has shown the effect of peer-group argumentation on scientific concept development. However, questions regarding how and why it happens remain. The aim of this study is to contribute, with experimental evidence gathered in naturalistic settings (classrooms), to the understanding of the relationship between peer-group argumentation and content knowledge learning, exploring the role that individual argumentative skills play....