The document discusses innovative teaching methodologies used at Surendra Institute of Engineering and Management in Siliguri, India. It describes techniques like flipping the classroom, where students take responsibility for gathering concepts through self-learning outside of class; using smart boards, 3D printing, virtual reality and cloud computing to make course content more interactive and visual; teaching through collaboration on projects, seminars and group work; and using online assessment tools to make online classes more engaging. The document emphasizes creating an active learning environment and preparing students for independent learning and skills like teamwork.