The purpose of this paper is to explore how adult learners engage in asynchronous online discussion through the implementation of an audio-based argumentation activity. The study designed scaffolded audio-based argumentation activities to promote students' cognitive engagement. The research was conducted in an online graduate course at a liberal…

The present study is the result of the research question: How do teachers promote immediacy through interaction with their students in online graduate courses? Research was carried out at Tecnológico de Monterrey, a Mexican private university that offers online courses. The research methodology employed a qualitative approach of virtual…