Babeljar

Babeljar is an LMS (learning management system). As such, you can use Babeljar to support the organization of learning (class enrollment, planning, intake, evaluation) as well as learning itself through educational activities.

Babeljar can be used to mix 'traditional' language learning with e-learning (this is also called 'blended learning'). You can also offer 'pure' e-learning courses where you never get to see the student (except maybe through a webcam).

Yet another option is to use Babeljar for 'flipping the classroom' which "is a form of blended learning in which students learn content online by watching video lectures, usually at home, and homework is done in class with teachers and students discussing and solving questions” according to Wikipedia.

Nothing, at first. We are not going to bill you if this happens accidentally, or during a short period of time when you're adding new students before removing the 'old' ones. We do keep track however and we'll invite you to change your subscription plan if you're consistently over your limit.