Discusses selected theories of second-language acquisition and their implications for developing a computer-assisted language-learning tool for learners of German,"Textana." Textana was planned as a generic text production tool to provide help to learners in outlining, editing, and postediting texts in German as a foreign language. (Author/VWL)

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.…