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…

As the population of older adults increases, the field of adult education needs to respond accordingly. The study reported in this paper examined motivations for learning among older adults actively engaged in formal lifelong learning. One hundred eighty-nine members of a Learning in Retirement institute were surveyed using Boshier's Education…