Published Refereed Journal Articles

 

Gibson, C. (accepted for 2023). Me Too Movement. In George R. Goethals, Scott T. Allison & Georgia J. Sorenson {Eds.}.Thousand Oaks, CA: Sage

 

Gibson, C. (accepted for 2021). CornerShot Guns. In Jaclyn Schildkraut {Ed.}. Guns in American Society: An Encyclopedia of History, Politics, Culture, and the Law. Goleta, CA: ABC-CLIO.

 

Gibson, C. (accepted for 2021). Margot Hirsch. In Jaclyn Schildkraut {Ed.}. Guns in American Society: An Encyclopedia of History, Politics, Culture, and the Law. Goleta, CA: ABC-CLIO.

 

Gibson, C. (accepted for 2021). The SHUSH Act. In Jaclyn Schildkraut {Ed.}. Guns in American Society: An Encyclopedia of History, Politics, Culture, and the Law. Goleta, CA: ABC-CLIO.

 

Gibson, C. (June 16 2021). OP-ED. Stop rehiring officers guilty of misconduct. , p. A17.
 

Jory, S., Khieu, H., Ngo, T., & Phan, H. (in press, 2020).  The Influence of Economic Policy Uncertainty on Corporate Trade Credit and Firm Value.   Journal of Corporate Finance.

 

Ramakrishnan, T., Khuntia, J., Kathuria, A., & Saldanha, T. J.V. (2020). An Integrated Model of Business Intelligence & Analytics Capabilities and Organizational Performanc.   Communications of the AIS.

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Trautman,, L. J., Hussein, . M., Ngamassi,, L., & Molesky, M. J. (2020). Governance of the Internet of Things (IoT). Jurimetrics, The Journal of Law, Science, and Technology (Arizona State University).

 

Rahman, S., Ramakrishnan, T., & Ngamassi, L. (2019). Impact of Social Media Use on Student Satisfaction in Higher Education. Higher Education Quarterly, 74(3), 304-319.

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Mark, P., & Khieu, H. (2018). Financial constraint and cash holdings in the REIT industry. Journal of Real Estate Portfolio Management, 24 (2), 135-150.

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Phan, H., Khieu, H., & Golec, J. (2017). Does earnings management relieve the negative effects of mandatory pension contributions? Financial Management, 46 (1), 89-128.

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Ngamassi, L., Ramakrishnan, T.,& Rahman, S. (2016). Use of Social Media for Disaster Management: A Prescriptive Framework. Journal of Organizational and End User Computing (JOEUC), 28 (3). https://www.igi-global.com/article/use-of-social-media-for-disaster-management/154006

 

Khieu, H., & Pyles, M. (2016).  The influence of a credit rating change on dividend and investment policy interactions.   Financial Review, 51, 579-611.

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Chamberlain, T. W., & Shahriari, H. (2016).  Taxation Changes and the Cross-Border Pricing of REITs.   The BRC Academy Journal of Business, 6 (1), 115-130, doi: 10.15239/j.brcacadjb.2016.06.01.ja05.

Chamberlain, T. W., & Shahriari, H. (2016).  Asset Prices and Taxes: A Cross-Country Perspective.   International Advances in Economic Research, 22 (1), 101-102, doi: 10.1007/s11294-015-9553-9.

 

Bhattacharya, M. &Ngamassi, L. (2014). Organizational Metaphors as Lenses for Analyzing the Roles of Middleware in Practice. International Journal of Information Systems & Social Change (IJISSC), 5(4), 1-17. https://www.igi-global.com/gateway/article/119554

 

Ngamassi, L., Maitland, C., & Tapia, A. (2013). Humanitarian Inter-organizational Information Exchange Network: How Do Clique Structures Impact Network Effectiveness? VOLUNTAS: International Journal of Voluntary and Nonprofit Organizations, 24 (3), 537-916. https://link.springer.com/article/10.1007/s11266-013-9403-4

 

Tapia, A.,Ngamassi, L.,Maldonado, E., & Maitland, C. (2013).Crossing Borders, Organizations, Hierarchies and Sectors: IT Collaboration in International Humanitarian and Disaster Relief. Information Technology and International Development, 9 (1), 1-17. https://pdfs.semanticscholar.org/5b5d/8371839f1f72c8b394fe2750212561459cd2.pdf

 

Ngamassi, L., Maitland, C.F., Tapia, A.H., Kvasny, L. (2013). Humanitarian Intern-organizational Collaboration Network: Investigating the Impact of Network Structure and Information and Communication Technologies on Organization Performance. International Journal of Services Technology and Management (IJSTM), 19 (1), 19-43. https://www.inderscienceonline.com/doi/abs/10.1504/IJSTM.2013.054196

 

Saab, D., Tapia, A. H., Maitland, C. F., Maldonado, E.,& Ngamassi, L. (2013). Inter-organizational Coordination in the Wild: Trust-Building and Collaboration among Field Level ICT Workers in Humanitarian Relief Organizations. Voluntas: International Journal of Voluntary and Nonprofit, 24 (1), 194-213. https://link.springer.com/article/10.1007/s11266-012-9285-x

 

Maitland, C., Thomas III, H.F. &Ngamassi, L.(2012). Internet Censorship and the Protection of Human Rights: An Organizational Informatics Perspective. Journal of Information Technology, 27, 285- 300. 

 

Ngamassi, L., Hills, M., Jarrahi, M & Du, H. (2012). On-line Course Registration Systems Usability: A Case Study of the e-Lion Course Registration System at The Pennsylvania State University. International Journal of Information Systems and Social Change (IJISSC), 3(4) 38-52. https://pdfs.semanticscholar.org/54df/3704ae03b3f1fc472b6ad9c307627d02fe5a.pdf?_ga=2.22656699.1035265525.1562793225-2095683066.1562793225

 

Tapia, A., Maldonado, E.,Ngamassi, L. & Maitland, C., (2012). Coordinating Humanitarian Information: The Problem of Organizational and Technical Trajectories. Journal of Information Technology and People, 25(3), (240-258).

 

Zhao, K., Yen, J,Ngamassi, L., Maitland, C., & Tapia, A. (2012). Simulating Inter-organizational Collaboration Networks: A Multi-relational and Event-based Approach. Simulation, 88, 2012, 616-631.

 

Ngamassi, L., Maldonado, E., Zhao, K., Robinson, H., Maitland, C., & Tapia, A. (2011). 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), 2(2), 1-25.

 

Ngamassi, L., Zhao, K., Maldonado, E., Maitland, C., & Tapia, A. (2011). Humanitarian Information Exchange Network: Why Do International Humanitarian Organizations Collaborate? International Journal of Society Systems Science (IJSSS), 3(4), 362-384.

 

Zhao, K., Yen, J,Ngamassi, L. , Maitland, C., & Tapia, A. (2009). 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.

 

Conference Proceedings

 

Ngamassi, L., Ramakrishnan, T., & Rahman, S. (2020).  Investigating the Use of Social Media by Underserved Communities for Disaster Management.   International Conference on Information Systems for Crisis Response and Management (ISCRAM).

 

Khieu, H., Ngo, T., & Jory, S. (2019). Trade Credit and Economic Policy Uncertainty.  Financial Management Association, New Orleans, Louisiana, United States of America.

 

Khieu, H., Ngo, T., Jory, S., & Phan, H. (2019). Trade Credit and Economic Policy Uncertainty.  Southern Finance Association, Orlando, Florida, United States of America.

 

Ramakrishnan, T., Ngamassi, L., and Rahman, S. Social Media in Disaster Management: Exploring the Information Exchange Behavior in the Under-served Communities. Poster Session in the Proceedings of the 16th International Conference on Information Systems for Crisis Response and Management, Valencia, Spain, May 19-22, 2019.

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Rahman, S., Ramakrishnan, T., and Ngamassi, L. Use of Social Media in Teaching and its Impact on Student Learning Outcomes. Refereed Research Paper in the Proceedings of the Decision Sciences Institute, Austin, TX, USA, Nov 19-22. 2016

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Ngamassi, L., Ramakrishnan, T., & Rahman, S. (2016). Examining the Role of Social Media in Disaster Management from an Attribution Theory Perspective. Proceedings of the 13th International Conference on Information Systems for Crisis Response and Management (ISCRAM), Rio de Janeiro, Brazil May 22-25, 2016. https://pdfs.semanticscholar.org/39d4/f7860c69d16d5951ba127d35fdfa8b375ffa.pdf

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[Ramakrishnan, T.,Ngamassi, L., & Rahman, S. (2015). An Empirical Investigation into the Factors Influencing the Adoption of Cloud Computing Resources. Proceedings of the DSI 2015 Annual Meeting, Seattle, WA November 21-24, 2015.  https://pdfs.semanticscholar.org/f59c/3fece4a4ca22fad12d12c066eb41afcb8950.pdf

 

[Ngamassi, L.,Ramakrishnan, T.,& Rahman, S. (2014). Social Media Technology for Crisis Management: Linking Tools to Relief Phases. Proceedings of the DSI 2014  Annual Meeting, Tampa, FL November 22-25, 2014.

 

Ramakrishnan, T.,Ngamassi, L., & Perkins, V. (2013) "Adoption Model for Cloud

Computing Technology". Proceedings of the DSI 2013 Annual Meeting, Baltimore November 16-19, 2013.

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Ngamassi, L., Tapia, A., Maitland, C., & Bajpai, K. (2011) "Humanitarian Organizational Collaboration: Information Technologies as Necessary but Not Sufficient". Proceedings of the 8th International Conference on Information Systems

for Crisis Response and Management (ISCRAM), Lisbon, Portugal, May 2011 8-11.

 

Zhao, K., Yen, J.,Ngamassi, L., Maitland, C., and Tapia, A. (2010) "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, 2010, pp. 413-418.

 

Zhao, K.,Ngamassi, L., Yen, J, Maitland, C., & Tapia, A. (2010). "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) Springer, Bethesda, MD, USA, 2010, pp. 265-272.

 

Maitland, C., Tapia, A., Ngamassi, L., Zhao, K., & Maldonado, E. (2010)."Sectoral coordination of humanitarian information management: The implications of professionalization". Proceedings of the 7th International Conference on Information Systems for Crisis Response and Management (ISCRAM), Seattle Washington USA, May 2-5, 2010.

 

Ngamassi, L., Maitland, C., Tapia, A., Zhao, K., & Bajpai, K. (2010). "Assessing Humanitarian Inter-Organizational Network Effectiveness: The Case of the GlobalSympoNet". Proceedings of the 7th International Conference on Information

Systems for Crisis Response and Management (ISCRAM), Seattle Washington USA, May 2-5, 2010.

 

Tapia, A., Maitland, C., Maldonado, E., &Ngamassi, L.(2010). "Crossing Borders, Organizations, Hierarchies, and Sectors: IT Collaboration in International Humanitarian and Disaster Relief". Proceedings of the 16th Americas Conference onInformation Systems (AMCIS)August 12-15, 2010, Lima, Peru.

 

Zhao, K.,Ngamassi, L., Yen, J, Maitland, C., & Tapia, A. (2009). "Exploring Assortativity Patterns in Multi-dimensional Inter-organizational Networks: A Case Study of the Humanitarian Relief Sector". in the 2009 North American Association for Computational Social and Organization Sciences Annual Conference Tempe, Arizona, USA, 2009.

 

Maitland, C.,Ngamassi, L.& Tapia, A. (2009). "Information Management andTechnology Issues Addressed by Humanitarian Relief Coordination Bodies".Proceedings the 6th International on Information Systems for Crisis Response and Management (ISCRAM) " Göteborg, Sweden, May 2009.

 

[Zhao, K., Yen, J, Maitland, C., Tapia, A. &Ngamassi, L.(2009). "A Formal Model for Emerging Coalitions under Network Influence in Humanitarian Relief Coordination".Proceedings of the 2009 Agent-Directed Simulation conference,

San Diego, California: Society for Computer Simulation International, 2009.

 

Ngamassi, L., Halpern, J., & Anderson, D., (2008). "Using ICT for HIV/AIDS Education on University Campuses in Cameroon: A Case Study of the NABU-Cameroon Initiative". ICT for Africa Conference Yaounde, Cameroon, December 19- 21, 2008.

 

Zhao, K., Maitland, C.,Ngamassi, L., Orendovici, R., Tapia, A. & Yen, J. (2008). "Emergence of Collaborative Projects and Coalitions: a Framework for Coordination in Humanitarian Relief" World Congress on Social Simulation 2008 (WCSS-

08) George Mason University, Fairfax - July 14-17, 2008.

 

Van Gorp, A., Ngamassi, L., Maitland, C., Saab, D., Tapia, A., Maldonado, A.,Orendovici, R., & Zhao, K., (2008). "VSAT Deployment for Post-Disaster Relief and Development: Opportunities and Constraints for Inter-Organizational Co

ordination among International NGOs", Proceedings of the 17th Biennial Conference of the International Telecommunications Society in Montreal, Canada, June 24-27, 2008.

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Saab, D., Maldonado, E., Orendovici, R.,Ngamassi, L., Van Gorp, A., Zhao, K.,Maitland, C., & Tapia, A. (2008). "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 F. Fiedrich and B. Van de Walle, eds 471-483.Book review

 

Ngamassi, L.(2009). Creating Agile Business Systems with Reusable Knowledge by Amit Mitra and Amar Gupta; Cambridge University Press, 2007, ISBN-13 978-0-521-85163-3. (Book review), Information Processing and Management Journal, 45(4) 495-496.

 

Conference Presentations

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Burks, J., Muyah, F., Whitaker, M., & Ngamassi, L. (2020).  Credibility Issues in the Use of Social Media for Disaster Management.   PVAMU Annual Research Symposium.

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Ramakrishnan, T., Ngamassi, L., & Rahman, S. (2019).  Social Media in Disaster Management: Exploring the Information Exchange Behavior in the Under-served Communities.   International Conference on Information Systems for Crisis Response and Management (ISCRAM).

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Khokhar, A. R. & Shahriari, H. (2019, June). Political Values and SEC Enforcement Actions.  European Financial Management Association, Milan, Italy.

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Ngamassi, L., Ramakrishnan, T., & Rahman, S. (2018).  The Role of Information Technology (IT) in Disaster Management (DM).   Southwest DSI Annual Conference.

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Rahman, S., Ramakrishnan, T., & Ngamassi, L. (2018).  Viewing Disaster Management Through the Actor-Network Theory.   International Information Management Association (IIMA) Annual Conference.

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Ojumu, M., Gbade-Oladiran, O., & Ngamassi, L. (2018). Social Media for Crisis Management in Underserved Communities: Design Considerations.  International Information Management Association (IIMA) Annual Conference, Prairie View, Texas.

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Rahman, S., Ramakrishnan, T., & Ngamassi, L. (2017).  Use of Social Media as a Learning Tool and Its Impact on Student Satisfaction.   Decision Sciences Institute Annual Meeting.

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Ngamassi, L., Thiagarajan, T., & Rahman, S. (2017).  BARRIERS TO USE OF SOCIAL MEDIA FOR CRISIS MANAGEMENT: A RISK BASED PERSPECTIVE.   Southwest DSI Annual Conference.

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Eshghi, K., Ray, S., & Shahriari, H. (2017, May). Does Marketing Capability Matter in Determining the Effectiveness of Sports Sponsorships?  Administrative Sciences Association of Canada, Montreal, Canada-Quebec.

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Khokhar, A. R. & Shahriari, H. (2017, May). Political Values and SEC Enforcement Actions.  2017 Annual Conference of the Canadian Economics Association, Antigonish, Canada-Nova Scotia.

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Khokhar, A. R. & Shahriari, H. (2017, May). Political Values and SEC Enforcement Actions.  Administrative Sciences Association of Canada, Montreal, Canada-Quebec.

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Ngamassi, L., Ramakrishnan, T., & Rahman, S. (2016).  Social Media Implementation in Disaster Management: An Attribution Theory Perspective.   Southwest DSI Annual Conference.

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Ngamassi, L., Lamb, E., Jones, T., & Hall, A. (2016).  Social Media Visual Analytics for Disaster Management: Improving Situational Awareness.   Decision Sciences Institute Annual Meeting.

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Rahman, S., Ramakrishnan, T., & Ngamassi, L. (2016).  Enhancing Information Technology Project Performance Using Social Media.   Decision Sciences Institute Annual Meeting.

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Shahriari, H. (2016, June). Relationship-Specific Investment, Contracting Environment and the Choice of Capital Structure.  European Financial Management Association, Basel, Switzerland.

 

Rahman, S.,Ngamassi, L., & Ramakrishnan, T. (2015)"Improving Students' Academic Performance Using Social Media." Proceedings of the DSI 2015 Annual Meeting , Seattle, WA November 21-24, 2015

 

Bajpai, K. Maldonado, E.,Ngamassi, L., Tapia, A., & Maitland, C. (2011) "NGO Collaborations: Sharing and Pooling projects". Proceedings of the sixth Annual iConference, University of Washington Seattle, February 8-11, 2011.

 

Ngamassi, L., Zhao, K., Maldonado, E., Maitland, C., & Tapia, A. (2010). "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.

 

Thomas III, H., Ngamassi, L.,& Maitland, C. (2008). "Internet Censorship and the Protection of Human Rights: An Organizational Informatics Perspective".The 36th Research Conference on Communication, Information and Internet P

olicy, at The National Center for Technology & Law, George Mason University School of Law, Arlington, VA. September 26-28, 2008.

 

Ngamassi, L. (2007). "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., andNgamassi, L.(2005). "Knowledge Transfer Without Boundaries: 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, March 22 -26, 2005.

 

Invited Presentations

 

Ngamassi, L.  (2018). Social Media Analytics for Disaster Management: A Research and Education Initiative. Invited presentation at 2018EDEN annual meeting cohosted by Texas A&M and PVAMU on October 16-19, 2018

 

Ngamassi, L.  (2018). Social Media Analytics for Disaster Management: A Research and Education Initiative. Invited presentation for the NSA visit event at PVAMU main campus on November 28, 2018.

  

Ngamassi, L.  (2018). Social Media Analytics for Disaster Management: A Research and Education Initiative. Invited presentation at 2018 FEMA Region 6 Higher Education Collaborative meeting cohosted by The University of Houston and the Texas Southern University, Houston August 15, 2018.

  

Ngamassi, L. & Surakitbanharn, C. (2018). Social Media Analytics for Disaster Management. Invited presentation at 2018 Industry Day - Prairie View A&M University, Prairie View, Texas, April 12, 2018.

 

Ngamassi, L., (2017) “Information and Communication Technology for Disaster Management : A Research and Teaching Agenda”. Department of Homeland Security- Science and Technology University Centers of Excellence: FEMA EMI Higher Education Pre- Symposium Workshop, June 05, 2017.

 

Ngamassi, L., (2017) “Course Development Experience and Guidance”. DHS-VACCINE Visual Analytics MSI Faculty Training Workshop, Prairie View A&M University, Prairie View, TX June 01-02, 2017.

 

Ngamassi, L., (2016) “Social Media Implementation in Disaster Management: An Attribution Theory Perspective”. VACCINE-American Military University Visual Analytics Webinar Series, July 29, 2016.

 

Ngamassi, L., (2016) “Applied Curriculum Integration Overview (Crisis Informatics with NodeXL)”. DHS-VACCINE Visual Analytics MSI Faculty Training Workshop, Florida International University, Miami, FL May 11-12, 2016.

 

Ngamassi, L., (2016) “Course Development Experience and Guidance: Crisis Informatics with NodeXL”. Service Academies Workshop, US Airforce Academy, Colorado Springs, Colorado, October 13-14, 2017.

 

 Ngamassi, L., (2014) "Social Media for Disaster Management: A research Agenda".Dean’s Advisory Board Meeting College of Business, Prairie View A&M University, November 07, 2014.

 

Ngamassi, L., (2014 "Social Media Safety". The Gavel Series: Community-Based Legal Education, Texas Juvenile Crime Prevention Center, Houston, February 1, 2014.

 

Ngamassi, L.,(2013) "Teens’ Use of Social Media: Exploring the Social Impacts". The 6th Annual Conference, Texas Juvenile Crime Prevention Center, Houston, June 6-7,2013.

 

Posters

 

[Ngamassi, L., (2014)."Social Media Technology for Disaster Management "Academic Workshop in Computing for Underrepresented, Allen Center - Northwestern University, Chicago 27-30 March 2014.

 

Ngamassi, L., (2013). "Use of Social Media for Information-Producing and Sharing in Large-Scale Humanitarian Disaster Relief" Academic Workshop in Computing for Underrepresented, Allen Center - Northwestern University, Chicago 11-14 April 2013.

 

Ngamassi, L., (2012). "Humanitarian Information Management Network Effectiveness: An Analysis at the Organizational and Network Levels" Academic Workshop in Computing for Underrepresented Georgia Tech Global Learning Center, Atlanta 15-18 March 2012.

 

Ngamassi, L., (2011). "Humanitarian Information Management Network Effectiveness: An Analysis at the Organizational and Network Levels." the sixth Annual iConference, University of Washington Seattle, February 8-11, 2011.

 

Ngamassi, L., (2008). "Influence of Network Structure on Organization’s Effectiveness." 2008 IST Graduate Symposium, Penn State University, College of Information Sciences & Technology. January 31st & February 1st, 2008.

 

Herschel F. Thomas III, H.,Ngamassi, L., and Maitland, C., (2008)."Views from the Field: International Human Rights Organizations and the Threat of Internet Censorship." 2008 IST Graduate Symposium , Penn State University, College of

Information Sciences & Technology. January 31st & February 1st, 2008.

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Book Chapters

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Ngamassi, L, Ramakrishnan, T., & Rahman, S. (2019). Collaborative Humanitarianism: Information Networks that Reduce Suffering. In Mehdi K. (Ed.), Emergency and Disaster Management: Concepts, Methodologies, Tools, and Applications. (Chapter 11), IGI Global

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Ngamassi, L and Tapia, A H. (2015). Collaborative Humanitarianism: Information Networks that Reduce Suffering. In R. E. Anderson (Ed.), World Suffering and the Quality of Life. (Chapter 28), NY: Springer.

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Ngamassi, L., Ramakrishnan, T., Rahman, S., & Rose, H. (2014). Social Media Technology for Disaster Management. Trends and Research in the Decision Sciences: Best Papers from the 2014 Annual Conference. Decision Sciences Institute (DSI) &Warkentin.

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Ngamassi, L., Maldonado, E., Zhao, K., Robinson, H., Maitland, C., & Tapia, A. (2013) "Exploring Barriers to Coordination Between Humanitarian NGOs: A Comparative Case Study of Two NGO’s Information Technology Coordination Bodies" in J. Wang (Ed.), Information Systems and Modern Society: Social Change and Global

Development (pp. 87-112), Hershey, PA: IGI Global. doi:10.4018/978-1-4666-2922-6.

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Ngamassi, L. (2006). "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.