Ha and Kim (this issue) qualitatively portrayed how a marginalized student's attempts to position himself as an accepted member were constrained or afforded by other members in the small-group argumentation activities. From a framing perspective, the authors described the features and changes of the marginalized student's participation in…

Argumentation activities in the science classroom bring students' social relationships to the forefront, which can make it difficult for a student who is marginalized in peer relationships to participate in discussions. In this study, we qualitatively analyzed how a marginalized student's attempts to position himself as an accepted member of…

Argumentation is vital in the development of scientific knowledge, and students who can argue from evidence and support their claims develop a deeper understanding of science. In this study, the Argument-Driven Inquiry instruction model was implemented in a two-semester sequence of introductory biology laboratories. Student's scientific…

Structured argumentation support environments have been built and used in scientific discourse in the literature. However, to the best our knowledge, there is no research work in the literature examining whether student's knowledge has grown during learning activities with asynchronous argumentation. In this work, an intelligent computer-supported…

This paper reports on a study that employed metacognition and social cognition theoretical frameworks to explore and interpret students' views of their cognitive roles and the nature of the mechanisms that they considered influenced and mediated their learning within small group contexts. An instrumental interpretive case study methodology was…

This article presents the first results of an investigation in a scholastic context aimed a determining the conditions that favour the acquisition of knowledge in biology within interactions in groups of 4 pupils. There were three work sessions in small groups, and some sessions in class groups. The pupils' conceptions were assessed at the…