There are two primary challenges for instructors in offering a high-quality course at large scale. The first is scaling educational experiences to such a large audience. The second major challenge encountered is that of enabling adaptivity of the educational experience. This thesis addresses both major challenges in the way of high-quality…

With the Internet, foreign language learners can interact more easily with native speakers from other countries than in previous generations. For learners to develop the ability to function in foreign environments, it is vital to understand their experiences in postsecondary online foreign language classes. If educators and educational theorists…