Often, second/foreign (L2) language learners receive little opportunity to interact orally in the target language. Interactive, conversation-based spoken dialog systems (SDSs) that use automated speech recognition and natural language processing have the potential to address this need by engaging learners in meaningful, goal-oriented speaking…

This article presents the results of a systematic review of the literature on dialogue-based CALL, resulting in a conceptual framework for research on the matter. Applications allowing a learner to have a conversation in a foreign language with a computer have been studied from various perspectives and under different names (dialogue systems,…

The present study integrates service learning into English as a Foreign Language (EFL) speaking class using Web 2.0 tools--YouTube and Facebook--as platforms. Fourteen undergraduate students participated in the study. The purpose of the service-learning project was to link service learning with oral communication training in an EFL speaking class…

This article describes the development and evaluation of a computer-assisted language learning approach which integrates a finite state dialogue engine with an animated pedagogical agent. The design of the request game is theoretically motivated by interlanguage pragmatics and Long's Interaction Hypothesis. The tutoring system creates a venue in…

We describe a computer assisted language learning (CALL) system that uses human-machine dialogue as its medium of interaction. The system was developed to help students learn the basics of the Maori language and was designed to accompany the introductory course in Maori running at the University of Otago. The student engages in a task-based…

Discusses the integration of Fluent 2, a two-medium immersive conversational language learning environment, into the pedagogical environment. The article presents a strategy to provide teachers and other designers of language lessons with tools that will enable them to produce lessons they consider appropriate. (seven references) (Author/CK)

Describes a controlled experiment conducted to determine the differences between native and nonnative speakers' strategies for transcribing dialogs, from the simple to the complex. Results confirmed that there were significant differences among three categories of the users' interactions with a computerized transcription system. (seven references)…

Describes a project to create a centralized database of digitized sound accessible from distributed personal computers for the study of foreign languages. The system is also comprised of the tools to manage and distribute the sounds, a combination constituting a unique attempt to provide a universal structure to describe, categorize, and listen to…

Introduces a computer-assisted language-learning system called L2tutor that is designed to provide an immersion experience to travelers before they leave on a trip to a country where a different language is spoken. The learner takes part in a fully mixed-initiative dialog with the system to gain fluency and hone vocabulary and grammatical skills.…

This article is divided into two parts. The first discusses theoretical issues related to the software program introduced, and the second deals with practical issues, including technical and pedagogical considerations in implementing the program. (Author/VWL)