26 years of teaching.

Ph.D. Research.

1. “Remote Sensing and its uses”, published in Gargayan, a bi-monthly magazine of Gargaon College ChintaCharcha Kendra, vol.II, issue-I Jan, Feb 1999.
2. Relevance of Geography in School curriculum (Assamese)-Souvenir, 52^nd ACTA Conference, Gargaon College, Feb03.
3. “Health and Hygiene Status of BODO Women in Udalguri District of Assam”,Sandhayee, Gargaon College Publishing House, 2009.

Orientation and Refresher Courses:

1. Orientation course for NSS Programme Officers at Dibrugarh University under TORC, Narendrapur,West Bengal, from Nov. 14^th to 23^rd
2. O/C at Gauhati University, 03.08.1998 to 30.08.1998.
3. O/C at H.P.University, Shimla 03.05.1999 to  05.1999
4. R/C at Gauhati University from 04.0220.02 to  02.2002
5. R/C at Aligarh Muslim University from 19.01.2004 to  02.2004
6. R/C at NEHU, Shillong from 22.07.2008 to 12.08.2008
7. Short term course on “Examination Reforms and Question Paper setting” at Rajasthan University from 6^th to12th Oct 2014.

Seminar/Workshop/Conference attended:

1. Seminar on IT and Internet Infrastructure at Gargaon College on 14.10.1999.
2. Seminar on career Guidance and Self Employment Opportunities at Gargaon College on 19-12-2002.
3. Workshop on Self Help Group and Self Employment Opportunities at Gargaon College on 15-11-2003.
4. Seminar paper presented at ASC Gauhati University on the topic “Sewage disposal problem Sibsagar Town- A geographical Analysis” on 06-02-2004.
5. Attended a Seminar on Human Rights” at Sibsagar Girls’ College on 09-03-2004.
6. Participated a workshop on “Remote Sensing, GIS and GPS” organized by Dept. of Geography, Gauhati University on 9^th ,10^th and 11^th April 2004.
7. Participated the Seminar as Resource Person on “ Environmental Pollution and Our Society” and Non-conventional Energy Sources” jointly organized by Dept. of Sociology, Gargaon College and Civil Administration, Nazira Sub-Division on 20-08-2004.
8. Participated a two day NAAC Sponsored seminar on “Ensuring Quality in Higher Education Institutions Located in the Semi-Urban and Rural Areas: Special Emphasis on the North East India” organized by Sibsagar College on 30^th& 31^st March 2005.
9. Paper presented in the National Seminar on “ Higher Education : Its Challenges and Prospects in the 21^st Century” entitled “ Higher Education and Women’s Health in Rural Assam” Organised by DemowCollege,Sivasagar.on 24^th&25^th
10. Attended a two day Seminar on “Vision 2020” Organised by Dept. of Economics, Dibrugarh University on 6^th& 7^th Dec 2005.
11. Attended a two day Workshop on “WTO: Outreach and Advocacy” Organised by Dept. of Economics, Dibrugarh University on 24^th& 25^th March 2006
12. Paper presented in the National Seminar on” Tribal Demography of N.E. Region” entitled “Health Condition of Bodo Women – A Micro Study Based on Field Survey in Udalguri District of Assam” Organized by Dept. of Economics,DibrugarhUniversity.on 26^th  March 2006.
13. 2006 Attended a National Seminar on “Environmental Degradation, Risk and Management, Organiged by Moran College on 8^th& 9^th
14. Paper presented in the National Seminar on “Socio-Economic Status of the Tribes of North East India” entitled “ Health and Hygiene Condition of Garo Women in Assam ( With Special Reference to Pachim Basti in Sivasagar)” Organised by Dept. of Economics, Dibrugarh University on 10^th March 2007.
15. Attended UGC Sponsored National Seminar on Culture of Assam: As a Favorite Tourist Attraction, Gargaon College, Feb 15-17, 2010.

Membership to Different Organisations( D.K.Deka):

1. Life Member, North East India Geographical Society.
2. Life Member, Assam Science Society.
3. Annual Member, International Society for Conservation of Natural Resources (ISCON).
4. Past Executive Member to Assam College Teachers’ Association for two sessions.
5. Secretary, Gargaon College Teachers Unit for two sessions.
6. Executive Member, “NATKATHA”, a leading socio-cultural organization of Sivasagar.
7. Member, “Natyapith”, a leading cultural organization of Sivasagar.
8. Asst. General Secy., Zonal Committee, Sivasagar Zone Assam College Teachers’ Association.
9. Member, Rangpur Sahitya Sabha, Sivasagar.
10. Life Member, Deccan Geographer, Pune.
11. Life Member, Indian Geographers Union (IGU).

College Activities Associated:

1. Acted as an Assistant Programme Officer, NSS, Gargaon College, during 1996.
2. Teacher in charge to Gargaon College Students Union-                                        (i) Debating and Symposium (twice);                                                                    (ii) Major games.
3. Secretary, TanuKonger Memorial All Assam Inter College Debating Competition.
4. Convener, Career Counseling and Guidance Cell, Gargaon College.
5. Convener, Guide map and master plan preparation, Gargaon College.
6. Teacher in charge to several students’ educational tour to NE India and other parts of India.
7. Teacher in charge to several inter college sports and cultural events of DU.
8. Participated Sivasagar district inter college teachers volley ball, cricket and foot ball tournaments organised by Nazira College , Sibsagar College ,Gargaon College since 2001,02,03,04,05,06,07,08,09 .
9. Best player award in Sibsagar district inter college teacher foot ball tournament held in Gargaon College.
10. Awarded silver medal in 100 meter race in AbhiruchiKrira Divas held in Gargaon College on 3^rd September 1996.
11. Founder President, Gargaon College Geographical Forum.
12. President, Gargaon College Science Forum (past).
13. Editor, OPEN SCIENCE, a Research base Science volume published by Gargaon College Science Forum 2019. ISBN: 978-81-937874-6-5.
14. Convener, Environment and Climate Cell, Gargaon College under Assam Science Technology and Environment Council, Guwahati.

Details of Participation (D.K.Deka):

1. University Evaluation : Evaluating Degree pass course and H.S. Final answer scripts.
2. Internal Evaluation : Doing internal evaluation by conducting terminal examinations, class tests, seminar works etc.
3. Internal Examiner : Acting as an internal examiner for several times in degree and HS practical exams.
4. External Examiner : Acting as an External Examiner to HS and TDC practical exam for several times.
5. Scrutiny works : Participated scrutiny works for final examination in HS exams.
6. External Examiner : Assam Higher Secondary Education Council 2018, SMD College, Charing.
7. University Observer : Dibrugarh University for BA/Bsc/BCom 2^nd , 4^th and 6^th Semester Examination, Sonari College Center, 2018.
8. University Observer : IGNOU 2018, Sibsagar Girls’ College Center, End Term Examination.
9. Controller of Exam : Gargaon College for BA/BSc/Bcom 2^nd Sem Exam, 2018.

Invited Lecturers or presentation on conferences/symposia/workshop: