• ​Chowdhury AH., Sarapura, S. (2012). Participatory Research Methodologies. Guest Lecture, CDE 6260 Research Design, University of Guelph, 15 October, 2012.​
• Chowdhury AH. (2012). Social Shaping of Internet-based Media Applications in Global Communication Landscape: The Case of Iran and Indonesia, Guest Lecture, EDRD 3160 International Communication, University of Guelph, February, 2012.
• Chowdhury AH, Sarapura, S. Hambly Odame, H. (2012). Video-mediated communication for environmental and social change process: Present and future scenarios across Asia, Latin America, and Canada. Paper presented in the ESAC annual conference during Congress 2012 of the Humanities and Social Sciences, Waterloo, 30 May- June 1, 2012.
• Chowdhury AH & Hambly Odame, H. (2012). Social media in enhancing innovation in the Canadian agri-food and rural sector. Paper presented in the Rural Research Workshop organized by the Canadian Rural Revitalization Foundation, Ottawa, 24-25 May, 2012. 
• Chowdhury A H & Hambly Odame, H. (2012). Enhancing women farmers' capacity of local botanical pesticide innovation through video-mediated learning in Bangladesh. Paper presented in the Global Development Symposium, University of Guelph, Ontario, 6-9 May, 2012.
• Chowdhury A.H. (2011). The Power of Audio Visuals: Video-mediated Learning Enables Agricultural Innovation in Bangladesh. Guest Lecture, CDE 642 Communication for Social and Environmental Change, University of Guelph, 18 October, 2011.
• Chowdhury, AH (2010). Learning through moving pictures: Farmer-to-farmer video to stimulate farmers’ innovations about botanical and alternative pest management practices in Bangladesh . Paper presented at the World food system- A contribution from Europe, Tropentag 2010, organized by the North-South Centre of the ETH Zurich, during September 14-16, 2010, Zurich.
• Chowdhury AH (2010). The potentials of moving pictures. Does participatory video enhance learning for local innovation? Paper presented at the International symposium ‘Innovation and Sustainable Development in Agriculture and Food’, 2010 organized by INRA, CIRAD and SupAgro during 28 June to 1 July, 2010, Montpellier, France.
• Chowdhury, AH (2009). Assessment of scripted and scriptless participatory video on usefulness for local seed innovation system in Bangladesh. Paper presented at the Innovation Asia-Pacific Symposium’, organized by CIAT, Asia, ICIMOD and PROLINNOVA during 4-7 May, 2009 Katmandu, Nepal.
• Chowdhury AH and Hauser, M. (2009). Communication for change: Participatory video supports local seed innovation in Bangladesh. Poster presented at the Innovation Asia-Pacific Symposium’, organized by CIAT, Asia, ICIMOD and PROLINNOVA during 4-7 May, 2009 Katmandu, Nepal.
• Chowdhury AH (2009). Contribution of farmer-to-farmer video to food security: evidence from Bangladesh, Paper presented at the symposium, Biophysical and socio-economic frame conditions for the sustainable management of natural resources: International research on food security, natural resource management and rural development’, Tropentag, 2009, organized by the University of Hamburg during October 6-8, 2009, Hamburg.
• Chowdhury, AH (2009). Challenges to achieve systemic interaction under new institutional arrangements of an agricultural development project: A case study in Bangladesh. Paper presented at the symposium,‘15th International Symposium on Society and Resource Management, organized by the University of Natural Resources and Applied Life Sciences, held during July 5-8, 2009, Vienna.
• Chowdhury, AH (2007). Participatory video in developing community based seed system. Paper presented at the seminar ‘Contributing to Development’ organized by the Young Scientist Forum, Research for Development Forum (Dev-Forum), University of Natural Resources and Applied Life Sciences, on 18 December, 2007, Vienna.
• Chowdhury, AH (2004). Role of Women as Clients and Change Agents in Selected Areas of Development: Reflection from Empirical Evidence. Paper presented at the international workshop on ‘Gender and Human Resources for Health: Capacity Development through Education and Training’ jointly organized by the University Grants Commission (UGC) and Canadian International Development Agency (CIDA) during 13-14 October 2004, Dhaka.
• Chowdhury, AH (2002). Role of women in the improvement of livelihoods of resource poor household. Paper presented at the national workshop on ‘Implementation of New Agricultural Extension Policy: Achievements and Constraints’ jointly organized by the Bangladesh Agricultural Extension Society  (BAES) and the Department of Agricultural Extension, Government of the People’s Republic of Bangladesh during 26 -28 January, 2002 at BAU, Mymensingh

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