Offering memorial tribute to academician, administrator, spiritual son of the soil and doyen of ISM and Mundeshwari College for Teacher Education, Late Shree Tarkeshwar Singh, elder brother of Shree Samrendra Singh, ISM organised a Memorial Lecture on Cohort Based Learning on his 5 th Death Anniversary on the 13 th August. The distinguished resource persons of this E-lecture, Mr. K.P.S. Keshri, Ex-President BIA, Prof Pramod Pathak, Indian Institute of Technology (ISM), Dhanbad and Mr. Sanjay Singh Associated with Mundeswari Multicon Pvt. Ltd. ISM and Mundeshwari enlightened the participants with their theoretical and practical knowledge of cohort learning and also shared their heart touching live experiences with Sri Tarkeshwar Singh. Prof Pathak presented basic principles of cohort learning as hybrid of online and offline class and learning methods under the exigencies of Corona period. He also highlighted five C critical problems i.e. connection, connectivity, competence, concern and culpability, concerned with online learning methods. Emphasising on offline class room teaching methodology he advocated hybrid model of class till the corona situation gets normalised. On the other hand Mr. Keshri focused on promoting entrepreneurship skill development in the students. Mr. Sanjay Singh got very emotional in recollecting all the inspiring memories and contributions of late Shri Tarkeshwar Singh to all the sections of society. This inspiring lecture was convened and moderated by Assistant Professor Ms. Shilpi Kavita. The whole programme was ended up with the vote of thanks presented by Mr. Nayan Ranjan Sinha.