Dogme is an approach to teaching that argues that teaching should focus on the learner and not be driven by the resources available, including course books.
E-learning is the delivery of a learning programme by electronic means; it includes web-based learning, virtual classrooms, digital collaboration and delivery of content through internet.
In the move away from teachers following one specific methodology, the eclectic approach is the label given to a teacher's use of techniques and activities from a range of language teaching approaches and methodologies.