Computer-supported collaborative argumentation is an online activity that can engage students in deep discussion and analysis of complex problems. Given the potentially confrontational nature of argumentation, using polite language becomes a strategic approach to prevent breakdowns in group communication and nurture productive dialogues. This…

Microcredentials enable a digital transformation of educational offerings that build skills of learners and the capability of organisations; however learners struggle with balancing study on top of work and family commitments unless they are motivated and self-regulated in their learning. Designing microcredentials that intrinsically motivate…