In line with the concept of mobile learning in English Language Teaching (ELT), the aim of this research is to explore how Iranian ELT practitioners take advantage of social media to propose supportive and impactful language learning programs by adhering to persuasive linguistic devices. The research design is nonexperimental and explorative.…

Successful research and teaching of discipline genres is based on collaboration among language and learning specialists with expertise in applied linguistics, and subject area specialists with expertise in the knowledge and communication practices of their disciplines. These interdisciplinary collaborations involve experts coming together around…

Automation can mitigate issues when scaling and managing quality and identity in public discourse on the web. Discourse needs to be curated and filtered. Anonymous speech has to be supported while handling adversaries. Reliance on human curators or analysts does not scale and content can be missed. These scaling and management issues include the…

This article explores the processes of writing in science and in particular the "complex performance" of writing a scientific argument. The article explores in general terms the nature of scientific argumentation in which the author-scientist makes claims, provides evidence to support these claims, and develops chains of scientific…

Written environments in online learning enable professional discourse to be analysed in depth and provide greater knowledge for improving learning and for planning and delivering courses aimed at professional development. Until now, research into professional discourse has highlighted the importance of interaction in the development of…

Recent research indicated that students' ability to construct evidence-based explanations in classrooms through scientific inquiry is critical to successful science education. Structured argumentation support environments have been built and used in scientific discourse in the literature. To the best of our knowledge, no research work in the…

The purpose of this study is to examine the difference in effectiveness between two on-line scientific learning programs--one with an argumentation component and one without an argumentation component--on students' scientific argumentation ability and conceptual change. A quasi-experimental design was used in this study. Two classes of 8th grade…

In recent years there has been growing awareness of the need to support primary and secondary students in developing competencies for active and participatory citizenship. Among the essential competencies identified in a recent study of politically active teachers was the ability to expand ideas into arguments. This article reports on the early…

This study tested the effects of linguistic qualifiers and intensifiers on the number and types of replies elicited per argument and per challenge posted in online debates. To facilitate collaborative argumentation, thirty-two students (22 females, 10 males) enrolled in a graduate-level online course classified and labeled their messages as…