Foreign language teaching achieves best learning outcomes when individual differences of learners are taken into account. While it is difficult for teachers to support internal differentiation in the classroom, digital tools can adaptively propose individual learning paths through activities so that students can practice with appropriately…

Surveys various forms of Individualized Instruction (II) at German universities, describes the development of an II program at the University of Koln, and reports the results of a project in which II was transferred to several other universities. (CS)