Papers in National Journals / Proceedings / Presented / Invited Talks

1. Radiative Heat Transfer in Fluids, Symposium on Continuum Mechanics, Bangalore (1987)
2. Two-Flux Model for Heat Transfer in Porous Beds, Symposium on Convection Through Porous Media, Bangalore (1987)
3. Effect of Radiative Transfer on the Onset of Convection in Porous Medium, 32nd ISTAM, Bombay (1987)
4. The Influence of Radiative Transfer on Double-Diffusive Convection in a Porous Medium, 33rd ISTAM, Varanasi (1988)
5. Two-Flux Modeling of Radiative Effects on Convection, Symposium on Recent Trends in Continuum Mechanics, Bangalore (1989)
6. Effect of Non-Grayness and Optical Thickness on the Onset of Instability in a Radiating Two-Component System, 34th ISTAM, Coimbatore (1989)
7. Radiation in a Double-Diffusive Convection System, 76th ISCA, Madurai (1989)
8. Hydrodynamic Instability of a Radiating Non-Gray Porous Medium, 77th ISCA, Cochin (1990)
9. DEM from SPOT Stereo Models : An Illustration, 11th INCA, Hyderabad (1991)
10. Towards a PC Based Cartography– ASRKVM Mohan, 11th INCA, Hyderabad (1991)
11. Control Extension Using SPOT Data : By Partial Modeling on IMA, 13th INCA, Dehra Dun (1993)
12. Soft-Copy Photogrametric Developments at ADRIN, 13th INCA, Dehra Dun (1993)
13. Orbit-Attitude Modeling with Single GCP and Extraction of 3D Topographic Information from SPOT Stereo Pairs, ISRS Symposium, Gawahati, p199 (1993)
14. An Indigenous Digital Photogrammetric System”, ISRS Symposium, Gawahati, p279 (1993)
15. Hierarchical Approach to Stereo Matching, ISRS Symposium, Gawahati, p198 (1993)
16. A Desk Top Digital Photogrammetric System for Product Generation, 14th INCA, Bangalore (1994)
17. Training Requirements on New Tools in Cartographic Applications in India, 14th INCA, Bangalore (1994)
18. SPOT Triangulation using OAM with Single GCP, ICORG, Hyderabad (1994)
19. A User Friendly Remote Sensing System & Services with people Participation, ISRS Symposium, Thiruvananthapuram (2003)
20. India in Space – 2020, Bharat-Rakshak on Net (2003)
21. Health Threat Due to Radiation– Indian Esoteric Solutions, ISTRAC, Bangalore (2004)
22. “Geography in Ancient India”, International Conference on Digital Geography, APGEOS (2005)
23. Multispectral Imaging for Microlevel Planning, AIR, Calicut, (19th March, 2006)
24. “Higher Education : Wider Perspective”, National Council for Teacher Education’s Journal “Anweshika” (Submitted in April, 2006)
25. “Human Rights Education”, Inaugural Address at Workshop on Human Rights Education, Govt. College of Teacher Education, Calicut, Kerala (21st June, 2006)
26. “Gandhi’s Conflictology”, National Seminar on Gandhian Legacy with Special Reference to his Contribution for Nation Building, Chair for Gandhian Studies and Research, University of Calicut, Kerala (9th August, 2006)
27. “Physics of Imaging”, Seminar, OPTIC (Organization of Physics Teachers in Calicut University), Malabar Christian College, Calicut, Kerala (26th August, 2006)
28. “Physics in Space Research”, Workshop on Astrophysics and Space Physics, MEA SS College, Areacode, Malappuram, Kerala (23rd September, 2006)
29. “Cultural Literacy in a Global Information Society through e-learning – Language Studies (Malayalam as a Case)”, Language, Society and Culture : Educational Seminar, Kerala Varma Collge, Trichur, Kerala (30th September, 2006)
30. “Ecotourism in India”, Keynote Address at National Seminar on Eco Tourism in India, Providence Women’s College, Calicut (7th October, 2006)
31. “Innovative Practices in Teacher Education”, Fifth State Convention & National Seminar on Total Quality Management in Teacher Education”, Council for Teacher Education, Ottapalam, Kerala (14th October, 2006)
32. “Space Research in India”, Keynote Lecture at National Seminar “Technology for Self-Reliance and Prosperity” , Secred Heart College, Cochin, (16th October, 2006)
33. “Modern Trends in Information Technology in Malayalam Teaching”, First State Seminar of Malayalam Language Teaching Innovation Organization (MALTIO), Adimali, Idukki, Kerala (17th November, 2006)
34. “Science of Imaging” , IT Vision-2005, Computer Society of India, Zamorin’s Guruvayurappan College, Calicut, Kerala (10th December, 2005)
35. “Personalized Adaptive Learning”, National Conference on Web Intelligence, Cochin, (15-16 December, 2006)
36. “Biorhythm”, Interview in Subhadinam, Kairali TV, Trivandrum, (17th December 2006)
37. “Human Rights Education”, UGC Workshop, NSS Training College, Ottapalam, (18th – 20th December, 2006)
38. “Make Teaching : Effective & Affective”, Workshop on Value Education, RIMSE, Mysore (4th February 2007)
39. “Modeling & Simulation : Technological Applications”, Invited Talk, Kerala Mathematical Association Seminar at KE College, Kottayam, (17th July, 2007)
40. “Scientists’ Communication” at National Seminar on “Changing Trends in Science Comunication” organized by Vignan Prasar, Dept. of Sc. &Tech, New Delhi at Institute of Management Studies, Noida (9th Feb. 2008)
41. “MATLAB for Image Processing”, Nirmala College, Moovaattupuzha, Kerala, (15th march 2008)