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Graduate Students

Lab Research Coordinator

Xiao-Yin Chen is a Master’s student in the Educational Psychology program at the University of Kentucky, and is working as the P20 Lab Manager. She is from a small town in Appalachia. Yin is one of the longest-standing members of our lab, having joined the lab in her freshman year of college.  Currently, she is interested in various social factors and experiences that might influence students’ learning and beliefs. She is also working collaboratively with the Psychology Department and UK’s Institutional Research on an intervention project with first-year undergraduates. In 2017-2018, Yin completed her Undergraduate Honor’s Thesis about a qualitative investigation of the social sources of self-efficacy in undergraduate engineering students.  Email:

Graduate Lab Members

Calah Ford is a doctoral student in Educational Psychology.  She holds a B.S. in Elementary Education from the University of Louisville and an M.B.A. from the University of Kentucky. Through teaching in both rural and urban settings as well as in low-income schools, Calah developed an interest in under-served student populations. Her research is focused on failure mindset, STEM self-efficacy, STEM motivation, and STEM education. Calah is a National Science Foundation Graduate Student Fellow.  Email:
Jaeyun Han graduated from Ewha Womans University in South Korea with a BA in Education in 2016 and an M.S. in Education in 2018. Her master’s thesis investigated the relationship between mindset, social comparison motives, and self-efficacy in the mathematics of middle school students in South Korea. She is interested in vicarious experiences as one of the sources of self-efficacy. She is also interested in developing the Korean language version of sources of self-efficacy questionnaires.  Email:<>