John B. Willett

John B. Willett

3 books

About the Author

John B. Willett is a distinguished scholar and educator renowned for his pioneering contributions to statistical methodology in the social sciences. With a career spanning decades at Harvard University, he has focused on developing innovative approaches to analyzing longitudinal data, enabling researchers to uncover patterns of change and event occurrence over time. Willett's work bridges theoretical rigor with practical application, making complex statistical concepts accessible to a wide audience of academics, policymakers, and practitioners. His seminal book, Applied Longitudinal Data Analysis: Modeling Change and Event Occurrence, co-authored with Andrew Gelman, remains a cornerstone text in the field, widely adopted in graduate programs worldwide. Through his research and teaching, Willett continues to shape the future of data-driven inquiry in education, psychology, and beyond.

Writing style
rigorous accessible methodical

Books by John B. Willett