Levels of problem-solving competency identified through Bebras Computing Challenge. - Kyungbin Kwon; Jongpil Cheon; Hyunchang Moon (Educ. Inf. Technol., 2021)

Difficult Concepts and Practices of Computational Thinking Using Block-based Programming. - Hyunchang Moon; Jongpil Cheon; Kyungbin Kwon (Int. J. Comput. Sci. Educ. Sch., 2022)

Factors influencing the intention of persons with visual impairment to adopt mobile applications based on the UTAUT model. - Hyunchang Moon; Jongpil Cheon; Jaehoon Lee; Devender R. Banda; Nora Griffin-Shirley; Paul M. Ajuwon (Univers. Access Inf. Soc., 2022)