“Mining Unstructured Text Online Discussion Data to Understand Group Collaboration: Mixed and Multi-Methods Field Study”, November 11, 2021, California State University Channel Islands, Camarillo, CA [pdf]
“Integrating Learning Analytics to Measure Message Quality in Large Online Conversations”, Proceedings of Hawaii International Conference on System Sciences (HICSS-53), January 7-10, 2020, Maui, Hawaii (Nominated Best Paper) [pdf]
“Development of a Reading Material Recommender System Based On Design Science Research Approach”, Proceedings of Hawaii International Conference on System Sciences (HICSS-50), January 8-11, 2019, Maui, Hawaii [pdf]
“Systems Development Lifecycle”, Faculty Learning Community, May 5, 2018, California State University-Sacramento, Sacramento, CA [pdf]
“Development of a Reading Material Recommender System Based On Design Science Research Approach”, March 15, 2018, California State University-Channel Islands, Camarillo, CA [pdf]
“Electronic Medical Records and Javascript Object Notation(JSON)”, October 24, 2016, California State University-Sacramento, Sacramento, CA [pdf]
“Learning Effects of Attention Guidance in Online Discussions”, Conference on Information Systems (AMCIS 2016) August 11-14, 2016, San Diego, CA [pdf]
“Task Oriented Reading of Instructional Materials and Its Relationship to Message Scores in Online Learning Conversations”, Proceedings of Hawaii International Conference on System Sciences (HICSS- 49) January 5-8, 2016, Kauai, Hawaii [pdf]
“Attention Guidance in Online Learning Conversations”, Proceedings of Hawaii International Conference on System Sciences (HICSS- 47) January 6-9, 2014, Waikoloa, Hawaii [pdf]
“A Design Science Research Methodology for Developing an Open Source Computer Supported Collaborative Learning System” December 19, 2013, Claremont Graduate University, Claremont CA. [pdf]
“Database Design” December 20, 2012, National University San Diego, CA [pdf]
“Understanding the Paradox of Mental Effort in Online Learning Conversations”, Proceedings of the International Conference on Information Systems (ICIS 2010) December 12-15, 2010, Saint Louis, Missouri (SIGED-IAIM Best Paper Award)[pdf]
“The Effect of Anchoring Online Discussion on Collaboration and Cognitive Load,” Conference on Information Systems (AMCIS 2009) August 8, 2009, San Francisco, California [pdf]
“Establishing Trust Management in an Open Source Collaborative Information Repository: An Emergency Response Information System Case Study,” Proceedings of Hawaii International Conference on System Sciences (HICSS-42) January 8, 2009, Waikoloa, Hawaii [pdf]