Published Journal Articles
  Ngamassi, L., Maldonado, E., Zhao, K., Robinson, H., Maitland, C., & Tapia, A. : ‘ Exploring Barriers to Coordination Between Humanitarian NGOs:A Comparative Case Study of Two NGO’s Information Technology Coordination Bodies ’. International Journal of Information Systems and Social Change (IJISSC), special issue on IS/IT in Nonprofits 2(2), 1-25. 2011.
  Ngamassi, L., Zhao, K., Maldonado, E., Maitland, C., & Tapia, A. : ‘ Humanitarian Information Exchange Network: Why Do International Humanitarian Organizations Collaborate? ’. Forthcoming in the International Journal of Society Systems Science (IJSSS). 2011.
  Saab, D., Tapia, A. H., Maitland, C. F., Maldanado, E., & Ngamassi, L.: ‘ Inter-organizational Coordination in the Wild: Trust-Building and Collaboration among Field Level ICT Workers in Humanitarian Relief Organizations ’. Forthcoming in Voluntas: International Journal of Voluntary and Nonprofit, 2011.
  Zhao, K., Yen, J, Ngamassi, L ., Maitland, C., & Tapia, A.: ‘ Modeling Emerging Coalitions in the context of Inter-organizational Networks: A Case Study of Humanitarian Coordination ’. International Journal of Intelligent Control and Systems(IJICS), 14(1), 97-103, 2009.
 
Journal Articles Under Review
  Tapia, A., Ngamassi, L., Maldonado, E., Maitland, C. & Zhao, K. : ‘ Crossing Borders, Organizations, Hierarchies and Sectors: IT Collaboration in International Humanitarian and Disaster Relief ’. Under review at Information Technology and International Development (ITID). 2011.
  Ngamassi, L., Hills, M., Jarrahi, M & Du, H. : ‘ On-line Course Registration Systems Usability: A Case Study of the e-Lion Course Registration System at The Pennsylvania State University ’. Under review at the the International Journal of Information Systems and Social Change (IJISC). 2011.
  Tapia, A., Maldonado, E., Maitland, C., & Ngamassi, L.: ‘ Structuring Humanitarian Information Coordination ’. Under review (accepted with major revisions) at the Journal of Information Technology and People. 2010.
  Thomas III, H.F., Ngamassi, L., & Maitland, C. : ‘ Internet Censorship and the Protection of Human Rights: An Organizational Informatics Perspective ’. Under review (accepted with major revisions)at the Journal of Information Technology. 2010.
  Bhattacharya, M., Ngamassi, L., & Purao, S. : ‘ Organizational Metaphors as Lenses for Analyzing the Roles of Middleware in Practice ’. Under review at Journal of Information Technology Management, 2009.
 
 
Book Review
  Ngamassi, L. : ‘ Creating Agile Business Systems with Reusable Knowledge by Amit Mitra and Amar Gupta; Cambridge University Press, 2007, ISBN-13 978-0-521-85163-3 ’. Information Processing and Management Journal, 2009.
 
 
Conference Publications
  Zhao, K., Yen, J., & Ngamassi, L., Maitland, C., Maldonado, E., & Tapia, A.: ‘ From Communication to Collaboration: Simulating the Emergence of Inter-organizational Collaboration Network ’. Symposium on Social Intelligence and Networking (SIN-10), in the Proceedings of 2010 IEEE International Conference on Social Computing (SocialCom10), IEEE Press, Minneapolis, MN, pp. 413-418. 2010.
  Tapia, A., Maitland, C., Maldonado, E., & Ngamassi, L.: ‘ Crossing Borders, Organizations, Hierarchies and Sectors: IT Collaboration in International Humanitarian and Disaster Relief ’. Proceedings of the 16th Americas Conference on Information Systems (AMCIS) August 12-15, 2010, Lima, Peru. 2010.
  Ngamassi, L., Maitland, C., Tapia, A., Zhao, K., & Bajpai, K. : ‘ Assessing Humanitarian Inter-Organizational Network Effectiveness: The Case of the UNOCHA Global Symposium ’. Proceedings of the 7th International Conference on Information Systems for Crisis Response and Management (ISCRAM), Seattle Washington USA, May 2-5, 2010.
  Ngamassi, L., Zhao, K., Maldonado, E., Maitland, C., & Tapia, A. : ‘ Exploring Motives for Collaboration within a Humanitarian Inter-organizational Network ’. Proceedings of the fifth Annual iConference, University of Illinois at Urbana-Champaign, February 3-6, 2010.
  Maitland, C., Tapia, A., Ngamassi, L., Zhao, K., & Maldonado, E. : ‘ Sectoral coordination of humanitarian information management: The implications of professionalization ’. in Proceedings of the 7th International Conference on Information Systems for Crisis Response and Management (ISCRAM), Seattle Washington USA, May 2-5, 2010.
  Zhao, K., & Ngamassi, L., Yen, J, Maitland, C., Tapia, A.: ‘ Assortativity Patterns in Multi-dimensional Inter-organizational Networks: A Case Study of the Humanitarian Relief Sector, ’. in Proceedings of the 2010 International Conference on Social Computing, Behavioral Modeling, & Prediction (SBP10) Washington, DC., 2010.
  Maitland, C., Ngamassi, L. & Tapia, A. : ‘ Information Management and Technology Issues Addressed by Humanitarian Relief Coordination Bodies ’. The 6th International ISCRAM Conference – Göteborg, Sweden, May 2009.
  Zhao, K., Yen, J, Maitland, C., Tapia, A. & Ngamassi, L. : ‘ A Formal Model for Emerging Coalitions under Network Influence in Humanitarian Relief Coordination ’. Proceedings of the Spring Simulation Multi-conference, San Diego, CA, 2009.
  Zhao, K., & Ngamassi, L., Yen, J, Maitland, C., Tapia, A.: ‘ Exploring Assortative Patterns in Multi-dimensional Inter-organizational Networks: A Case Study of the Humanitarian Relief Sector, ’. The 2009 North American Association for Computational Social and Organization Sciences Annual Conference, Tempe, Arizona, USA, 2009.
  Ngamassi, L., Halpern, J., Anderson, D., & Nji, A., : ‘ Using ICT for HIV/AIDS Education on University Campuses in Cameroon: A Case Study of the NABU-Cameroon Initiative ’. Proceedings of the 2008 ICT for Africa Conference Yaounde, Cameroon, December 19- 21, p.26., 2008.
  ThomasIII, H., Ngamassi, L., & Maitland, C. : ‘ Internet Censorship and the Protection of Human Rights: An Organizational Informatics Perspective ’. The 36th Research Conference on Communication, Information and Internet Policy, at The National Center for Technology & Law, George Mason University School of Law, Arlington, VA. September 26-28, 2008.
  Zhao, K., Maitland, C.,Ngamassi, L., Orendovici, R., Tapia, A., & Yen, J.: ‘Emergence of Collaborative Projects and Coalitions: a Framework for Coordination in Humanitarian Relief’. The Second World Congress on Social Simulation (WCSS'08), Fairfax, VA, July 2008.
  Gorp, A., Ngamassi, L., Maitland, C., Saab, D., Tapia, A., Maldonado, E., Orendovici, R., & Zhao, K.: ‘VSAT Deployment for Post-Disaster Relief and Development: Opportunities and Constraints for Inter-Organizational Coordination among International NGOs’. The 17th Biennial Conference of the International Telecommunications Society, Montreal, Canada, June 2008.
  Saab, D., Maldonado, E., Orendovici, R., Ngamassi, L., Gorp, A., Zhao, K., Maitland, C., & Tapia, A., : ‘Building global bridges: Coordination bodies for improved information sharing among humanitarian relief agencies’. Proceedings of the 5th International ISCRAM Conference – Washington, DC, USA, May 2008.
  Ngamassi, L.: ‘ Empowering Rural Communities in Cameroon to Fight HIV/AIDS through ICT ’. The World Information Technology Forum (WITFOR) organized by The International Federation for Information Processing (IFIP), Addis Ababa, Ethiopia 22-24 August 2007.
  Halpern, J., Anderson, D., & Ngamassi, L., : ‘Knowledge Transfer Without Bondaries: The use of Socio-enabling computing in HIV/AIDS Preventive Education in Cameroon’. CIES, Annual Conference for Comparative International Education Society, 2005 Conference. Standford University School of Education, Mrach 22–26, 2005.
 
Posters
  Ngamassi, L., : “Influence of Network Structure on Organization’s Effectiveness.” 2008 IST Grauate Symposium, Penn State University, College of Information Sciences & Technology. January 31st & February 1st, 2008.
  ThomasIII, H., Ngamassi, L., & Maitland, C. : ‘Views from the Field: International Human Rights Organizations and the Threat of Internet Censorship’. 2008 IST Grauate Symposium, Penn State University, College of Information Sciences & Technology. January 31st & February 1st, 2008.
 
Manuscripts and Revisions
  Ngamassi, L., Maitland, C., & Tapia, A. : ‘ Humanitarian Information Exchange: Overlaping Clique and Inter-organizational Network Effectiveness ’.
 
 
Other Publications
  Ngamassi, L. : ‘ The Odyssey of a Fulbrighter ’ in Z. Usmani and O. Idrees (Ed.), Experiencing America: Through the Eyes of Visiting Fulbright Scholars: Stories of Foreign Fulbrighters in the United States (pp. 69-96); AUTHORHOUSE Milton Keynes, UK, 2006.
 
Please contact me if you need the full texts of my publications.