Dr. Deepika Kohli presented innovative techniques for engaging diverse learners in the classroom. Some of the techniques discussed included spaced learning, flipping the classroom, mind mapping, argumentation, micro-e-learning, peer learning, collaborative learning, and blended learning. These techniques encourage students to learn through a variety of interactive and participatory methods rather than passive lecturing alone. The goal is to keep students engaged with the material in a way that works for different learning styles and abilities.