Over the past two decades, the Involvement Load Hypothesis (ILH) has become a popular buzzword in the field of Second Language Acquisition (SLA). Although applications of the ILH can improve students' learning of productive vocabulary, this effect appears to be transitory. Students' learning of productive vocabulary often fades over time, as shown…

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)