Recency Effect on Problem Solving in Interactive Multimedia Learning. - Robert Zheng; Bei Zhou (J. Educ. Technol. Soc., 2006)

Effective Design in Human and Machine Learning: A Cognitive Perspective. - Robert Zheng; Kevin Greenberg (Human and Machine Learning, 2018)

Individual differences in visuospatial working memory capacity influence the modality effect. - Kevin Greenberg; Robert Zheng; Michael Gardner; Matthew Orr (J. Comput. Assist. Learn., 2021)