Chendong Li is an Assistant Professor in the Department of Graduate Psychology and an Assistant Assessment Specialist at the Center for Assessment and Research Studies at James Madison University. He earned his Ph.D. in Educational Psychology, specializing in Research, Measurement, and Statistics, from Texas A&M University and holds a master’s degree in Biostatistics. His research focuses on longitudinal data analysis, causal inference, count data, and single-case experimental designs, encompassing both methodological development and the application of quantitative methods in psychological and educational research.