1. Bhattacharya, B.Country paper on improvements in educational productivity promotion through e‐learning. Paper presented at the Asian Productivity Organization‐sponsored seminar on ‘New Multimedia Strategies for Productivity Promotion – With Special Focus on e‐Learning’. March, Taipei, Republic of China
2. Bhattacharya, B.Distance education through technology‐mediated learning: The engineering education scenario in India. Paper presented at the 3rd Pan Commonwealth Forum on Open Learning. July, Dunedin, New Zealand
3. Bhattacharya, B.Enhancing engineering education in India: Possibilities for the future. Paper presented at the international conference on PAN IIT. December, Bombay, India
4. Bhattacharya, B. and Ray, A.K. Design of Web‐based multimedia instruction for individualized learning. Paper presented at the international conference on Information Systems Analysis and Synthesis (ISAS 2001). July, Orlando, FL