My research areas are Human-Computer Interaction (HCI) and social computing. I study how people interact with AI systems and design tools that promote accountability and strengthen user agency—especially for marginalized communities.

My research explores information bias, mis/disinformation, algorithmic subjectivity, and the role of digital literacy in understanding how online information is shaped. I have also worked on projects addressing social media and online hate speech among K–12 students in the U.S.

Dr. Park’s research is a highly interdisciplinary and user-centered approach to health informatics that interconnects the areas of health information behavior and knowledge management in information science with data-driven computational methodologies. Dr. Park's pedagogical experience spans information technology (IT), data science, and library and information science, encompassing both online and face-to-face instructional modalities.

Dr. Dieciuc’s research focuses on the factors affecting adherence to cognitive training.