Previous Scheduled Teaching

Published Intellectual Contributions

Abstracts and Proceedings

• Hajian, F., Prybutok, V.R., Koh, C.E., Chang, H., Prybutok, G.L. (2023). A Text Mining Approach in Blockchain-Based Information Sharing Systems: Machine Learning Algorithms in Theory Development. The 54th Annual Conference of the Decision Sciences Institute.
• Hajian, A., Prybutok, V.R., Chang, H. (2020). How do Morning and Friendly Advertisements relate to Purchase Intention?.
• Awojobi, B., Chang, H. (2017). Security and Privacy Issues with Smart Thermostats: A First Look. The 13th International Conference on Knowledge Management (ICKM 2017).

Book

• Chang, H., Hawamdeh, S.M. (2020). Cybersecurity for Information Professionals: Concepts and Applications. 334. Boca Raton, FL, CRC Press, Taylor & Francis Group.
• Hawamdeh, S., Chang, H.C. (2018). Analytics and Knowledge Management. NY, NY, CRC Press - Taylor & Francis Group.

Book Chapter

• Hajian, A., Chang, H. (2023). A Blockchain-Based Smart Grid to Build Resilience Through Zero-Trust Cybersecurity. Handbook of Smart Energy Systems. 2177-2195. Springer International Publishing. https://doi.org/10.1007/978-3-030-97940-9_161
• Wang, C., Lin, Y., Chang, H., Chou, S. (2020). Consumer Sentiment in Tweets and Coupon Information-Sharing Behavior: An Initial Exploration. Information Diffusion Management and Knowledge Sharing: Breakthroughs in Research and Practice. IGI Global.
• Chang, H., Jim, C., Hawamdeh, S.M. (2020). Bridging the Cybersecurity Talent Gap: Cybersecurity Education in iSchools. Cybersecurity for Information Professionals: Concepts and Applications. 334. Denton, CRC Press, Taylor & Francis Group.
• Chang, H., Jim, C., Hawamdeh, S. (2020). Bridging the Cybersecurity Talent Gap: Cybersecurity Education in iSchools. Cybersecurity for Information Professionals. 55-87. Auerbach Publications. https://doi.org/10.1201/9781003042235-4
• Chang, H. (2020). Mobile Cybersecurity: A Socio-Technical Perspective. Cybersecurity for Information Professionals. 203-227. Auerbach Publications. https://doi.org/10.1201/9781003042235-10
• Chong, M., Chang, H. (2018). Social Media Analytics. Analytics and Knowledge Management.

Conference Proceeding

• Lyles, J., Chang, H. (2025). Smart Devices, Smarter Cybersecurity: Leveraging Zero Trust and Artificial Intelligent for IoT Networks. Denton, TX, The Multidisciplinary Information Research Symposium (MIRS 2025).
• Atolagbe-Olaoye, A., Chang, H. (2023). A Scoping Review of Collaborative Information Behavior: Definitions and Collaborative Tools. Proceedings of the Association for Library and Information Science Education (ALISE) 2023 Annual Conference.
• Dunn Rawlings, E., Chang, H. (2023). The Metaverse as Information Grounds: A Case Study of Metaversities. Proceedings of the Association for Library and Information Science Education (ALISE) 2023 Annual Conference.
• Bernot, J., Chang, H. (2020). Knowledge Management in Cybersecurity Education Using Concept Maps. Durham, North Carolina, The 16th International Conference on Knowledge Management (ICKM 2020).
• Chang, H., Zimmerman, T. (2019). Navigating the Role of Mobile Technologies in Shaping Information Behavior: A Meta-synthesis. Proceedings of the Association for Library and Information Science Education (ALISE) 2019.
• Jim, C., Chang, H. (2018). The Current State of Data Governance in Higher Education. American Society for Information Science and Technology (ASIS&T 2018) Annual Meeting. https://www.asist.org/wp-content/uploads/2018/12/Final-81st-Annual-Meeting-Proceedings.pdf
• Khan, H., Chang, H., Kim, J. (2018). Toward an understanding of data literacy. Transforming Digital Worlds: Proceedings of the 13th International Conference on Transforming Digital Worlds, iConference 2018.
• Zhang, Y., Chang, H. (2018). Selfies of Twitter Data Stream through the Lens of Information Theory: A Comparative Case Study of Tweet-trails with Healthcare Hashtags. Proceedings of the 51st Hawaii International Conference on System Sciences (HICSS 2018).
• Wang, X., Chang, H., Chen, J., Yang, J. (2017). Data Analytics Applied in CNKI Databases Search Log: Using data analytics techniques to understand Chinese content users’ interest and interaction patterns. The 13th International Conference on Knowledge Management (ICKM 2017).
• Zhang, Y., Chang, H. (2017). Decomposing and Visualizing the Twitter Data Stream with Healthcare Hashtags: An Information Theoretical Perspective. The 13th International Conference on Knowledge Management (ICKM 2017).
• Chang, H. (2010). A New Perspective on Twitter Hashtag Use: Diffusion of Innovation Theory. American Society for Information Science and Technology (ASIS&T 2010) Annual Meeting, Pittsburgh, PA.
• Wang, C., Chou, S.T., Chang, H. (2010). Exploring an Individual's Intention to Use Blogs: The Roles of Social, Motivational and Individual Factors. Proceedings of the 14th Pacific Asia Conference on Information Systems (PACIS 2010), Taipei, Taiwan.
• Chang, H. (2009). ACM Conference On Human Factors In Computing Systems (CHI 2009). Student Research Competition, Boston, MA.
• Wang, C.Y., Chou, S.T. and Chang, H.-C.. (2009). Examining the Impacts of Perceived Value and Perceived Quality on Users' Intention to Join Web 2.0 Communities.

Journal Article

• Chang, H., Lund, B.D., Beuerlein, E., Mote, C. (2025). Investigating the symbiotic relationship between artificial intelligence and blockchain to promote zero-trust cybersecurity in an evolving information ecosystem. Information Discovery and Delivery. Emerald. https://doi.org/10.1108/idd-11-2024-0185
• Atolagbe-Olaoye, A., Chang, H., Hawamdeh, S. (2025). Exploring collaborative tools in collaborative information behaviour research: A scoping review. Journal of Information Science. SAGE Publications. https://doi.org/10.1177/01655515251353169
• Hawamdeh, S.M., Atolagbe-Olaoye, A., Chang, H. (2025). Exploring Collaborative Tools in Collaborative Information Behavior Research: A Scoping Review. Journal of Information Science. Sage.
• Atolagbe-Olaoye, A., Chang, H. (2023). A Scoping Review of Collaborative Information Behavior. Other. University of Illinois Main Library. https://doi.org/10.21900/j.alise.2023.1269
• Hajian, F., Prybutok, V.R., Chang, H. (2023). An Empirical Study for Blockchain-Based Information Sharing Systems in Electronic Health Records: A Mediation Perspective. Computers in Human Behavior. 138 107471.
• Hajian, F., Prybutok, V.R., Chang, H. How Do Morning and Friendly Ads Influence Mobile Advertising? A Mediation Perspective Using Appraisal Theory. Journal of Marketing Communications. 29 (5) 510-532.
• Wang, C., Chang, H. (2019). Choice Modeling of Enterprise Social Media Adoptions. 11 (1) 12-24. https://www.igi-global.com/article/choice-modeling-of-enterprise-social-media-adoptions/223143
• Chang, H., Wang, C., Hawamdeh, S.M. (2019). Emerging Trends in Data Analytics and Knowledge Management Job Market: Extending KSA Framework. Journal of Knowledge Management. 23 (4) 664-686. https://www.emerald.com/insight/content/doi/10.1108/JKM-02-2018-0088/full/html
• Chang, H., Wang, C. (2019). The Choice Architecture of E-Memory: Modeling the Use Diffusion of Twitter Archiving System. 9 (1) 24-37. https://www.igi-global.com/article/e-memory-choice-architecture/218179
• Zhang, Y., Chang, H. (2018). Structural Analysis of Collections of Tweets with Medical-Terminology versus Lay-Language Hashtags: An Information Theoretical Method with Entropy Matrix. http://www.editorialmanager.com/dim/default.aspx
• Wang, C., Lin, Y., Chang, H., Chou, S. (2017). Consumer Sentiment in Tweets and Coupon Information-Sharing Behavior: An Initial Exploration. 7 (3) 1-19.
• Squires, S.E., Chang, H. (2016). Using Trace Ethnography to Compare Perceived Cyber-Threats of IT to Non-IT Professionals,. Proceedings of he 22nd Americas Conference on Information Systems.
• Chang, H. (2016). The Synergy of Scientometric Analysis and Knowledge Mapping with Topic Models: Modelling the Development Trajectories of Information Security and Cyber-Security Research. Other. 15 (04) 1650044. World Scientific Pub Co Pte Ltd. https://doi.org/10.1142/s0219649216500441
• Chang, H., Wang, C. (2015). Unveiling the Co-word Structures among Mobile Computing, Mobile Commerce and Mobile Application Research: A Science Mapping Analysis. International Journal of Electronic Commerce Studies. 6 (2) 243-258. http://academic-pub.org/ojs/index.php/ijecs/article/view/1330/295
• Chang, H., Iyer, H. (2012). Trends in Twitter Hashtag Applications: Design Features for ValueAdded Dimensions to Future Library Catalogs. Library Trends. 61 (1) 248-258. https://muse.jhu.edu/article/485537/pdf
• Chang, H., Maxwell, T.A. (2007). A synergistic alternative to readers' advisory services: managing customer knowledge. Information Research. 12 (4) http://www.informationr.net/ir/12-4/colis/colis08.html

Magazine/Trade Publication

• Chang, H., Lund, B. (2025). Bringing AI and Blockchain Synergy into Cyber Threat Intelligence Cycle. Other. Elsevier BV. https://doi.org/10.2139/ssrn.5191276
• Jim, C., Chang, H. (2019). Beyond Social Media Safety: What Teens Need to Know About Online Privacy and Security Issues. 41 (6) 22-24.

Panel

• Alemneh, D.G., Hawamdeh, S.M., Chang, H., Rorissa, A., Assefa, S., Helge, K. (2020). Open Access in the Age of a Pandemic. American Society for Information Science and Technology (ASIS&T 2020).
• Alemneh, D.G., Hawamdeh, S.M., Chang, H., Rorissa, A., Assefa, S., Helge, K. (2020). Open Access in the Age of a Pandemic. American Society for Information Science and Technology (ASIS&T 2020).

Poster

• Zimmerman, T., Chang, H. (2018). Getting Smarter: Definition, Scope, and Implications of Smart Libraries. Proceedings of the 18th ACM/IEEE Joint Conference on Digital Libraries.
• Khan, H., Chang, H., Kim, J. (2018). Unfolding Research Data Services: An Information Architecture Perspective. Proceedings of the 18th ACM/IEEE Joint Conference on Digital Libraries.
• Zhang, Y., Chang, H. (2017). Decomposing and Visualizing the Twitter Data Stream with Healthcare Hashtags: An Information Theoretical Perspective. ASIS&T 2017.
• Chang, H., Wang, C., Zhang, Y. (2017). Better Together? A Scoping Review of Integrating Knowledge Mapping Tools in Teaching and Learning. iConference 2017.

Contracts, Grants and Sponsored Research

Grant - Research

• Chang, H., "Understanding Cybersecurity Governance and Data Breach Incidents through the Lens of Data Analytics," sponsored by Office for Faculty Success, University of North Texas, $1479 Funded. (2021).
• Hossain, G. (Principal), Chang, H. (Co-Principal), Lund, B. (Co-Principal), Hossain, T. (Co-Principal), Hawamdeh, S.M. (Co-Principal), "Cyber-CREWS: Minority Community Cybersecurity Research, Educational Engagement, Workforce Development, and Security Best Practices," sponsored by Department of Homeland Security, Federal, $999688 Funded. (2023 - 2028).
• Chang, H., "Navigating the Role of Mobile Technologies in Shaping Information Behavior," sponsored by University of North Texas, University of North Texas, $8000 Funded. (2019 - 2019).
• Chang, H., "Making Sense of Internet of Things (IoT) Data Breach with a Topic Map," sponsored by University of North Texas, University of North Texas, $6310 Funded. (2018 - 2019).
• Chang, H. (Principal), "Modeling Privacy and Cybersecurity Decision-Making of the Consumer Internet of Things: The Smart Home and Wearable Scenarios," sponsored by College of Information, University of North Texas, $5000 Funded. (2017 - 2018).
• Chang, H. (Principal), "Privacy and Cybersecurity Decision-Making Challenges of the Internet of Things," sponsored by Department of Information Science, University of North Texas, $8000 Funded. (2017 - 2017).
• Chang, H. (Principal), "Faculty Summer Research Grant," sponsored by Department of Library and Information Sciences, University of North Texas, $5000 Funded. (2015 - 2015).