This article expands upon themes addressed in the 2012 CALICO opening plenary that I delivered at the University of Notre Dame. This extended interpretation allows me the opportunity to further explore the nature of participatory human communication and collaboration and offer some clarification of the proposed instructional model for promoting…

In this paper we present a system for automatic correction of errors made by learners of English. The system has two novel aspects. First, machine-learned classifiers trained on large amounts of native data and a very large language model are combined to optimize the precision of suggested corrections. Second, the user can access real-life web…

This article proposes a model for a critical social-constructivist (CS-C) approach to the use of computer-mediated communication (CMC) in language/culture education. CS-C theories emphasize a critical approach to social interactions, interpersonal relations, communication, and the influence that these activities have on learning. I will use the…