Asynchronous online discussion (AOD) is used in many tertiary education courses, and assessing it has been shown to enhance critical thinking outcomes. There has, however, been debate on what should be assessed and how the assessment should be implemented. The most common form of assessment involves grading the individual discussion contributions,…

The dynamics of how students respond to each other during online discussions in a blended learning environment remains under-explored in the literature. How this technology shapes interaction when used in conjunction with traditional teaching methods and the practices of learners in these multi-site situations is a significant educational issue.…