Eric Mazur

Eric Mazur
Name	Eric Mazur
Birth date	14 November 1954
Birth place	Amsterdam, Netherlands
Nationality	Dutch
Fields	Physics, Applied Physics, Physics education research
Workplaces	Harvard University
Alma mater	Leiden University (B.Sc., M.Sc.), University of California, Berkeley (Ph.D.)
Doctoral advisor	Nicolas Bloembergen
Known for	Peer Instruction, Physics education research, Ultrafast optics, Photonics
Awards	R. W. Wood Prize (2014), Esther Hoffman Beller Medal (2019), Mildred Dresselhaus Award (2020)

Eric Mazur. He is a prominent Dutch-born physicist and educator, holding the position of Balkanski Professor of Physics and Applied Physics at Harvard University. Mazur is internationally renowned for revolutionizing STEM education through his development of the Peer Instruction teaching method and his pioneering work in physics education research. His scientific career spans fundamental research in ultrafast optics and nanophotonics, alongside his transformative contributions to educational technology and active learning.

Early life and education

Born in Amsterdam, he developed an early interest in science. He pursued his undergraduate and master's degrees in physics and astronomy at Leiden University, a renowned institution with a history of notable alumni like Christiaan Huygens. For his doctoral studies, he moved to the United States, earning a Ph.D. in applied physics from the University of California, Berkeley in 1981 under the supervision of Nobel laureate Nicolas Bloembergen. His thesis work involved pioneering experiments in ultrafast laser spectroscopy, laying the foundation for his subsequent research career.

Academic career

Following his doctorate, he joined the faculty at Harvard University in 1984 as an assistant professor. He was promoted to full professor in 1987 and later named the Balkanski Professor of Physics and Applied Physics. He has held significant administrative roles, including Dean of Applied Physics and Area Chair for Applied Physics within the John A. Paulson School of Engineering and Applied Sciences. Throughout his tenure, he has been a fellow at the Radcliffe Institute for Advanced Study and has held visiting positions at institutions like the École Normale Supérieure in Paris.

Research and contributions

His scientific research is divided between two major fields. In applied physics, his group has made seminal contributions to ultrafast optics, studying phenomena at the femtosecond timescale, and to nanophotonics, particularly in manipulating light at the nanoscale and developing black silicon. Concurrently, his work in physics education research fundamentally altered his teaching approach after realizing traditional lectures were ineffective, leading directly to the creation of Peer Instruction. This shift also spurred his involvement with educational technology startups, including co-founding Learning Catalytics, a platform later acquired by Pearson Education.

Peer Instruction

Peer Instruction is an evidence-based teaching method he developed in the early 1990s to foster active learning in large classrooms. The method centers on ConceptTests—conceptual questions posed during lectures. Students first answer individually, then discuss their reasoning with peers, and finally answer again, often revealing improved conceptual understanding. This process leverages social learning and constructivist principles. The method, disseminated through his influential book *Peer Instruction: A User's Manual*, has been widely adopted across disciplines at institutions like the Massachusetts Institute of Technology and Stanford University, and is a cornerstone of the SCALE-UP classroom model.

Awards and honors

His work has been recognized with numerous prestigious awards from both scientific and educational societies. In optics, he received the R. W. Wood Prize from the Optical Society of America and the Esther Hoffman Beller Medal from SPIE. For his educational impact, he was awarded the Mihajlo Pupin Medal and the Mildred Dresselhaus Award from the American Physical Society. He is an elected fellow of the American Association for the Advancement of Science, the Optical Society of America, and the American Physical Society, which also honored him with the Robert A. Millikan Award for his contributions to physics education.

Personal life

He is married to Claudia Mazur, and they have two children. Beyond his academic pursuits, he is known as an avid photographer, with his work being exhibited in various galleries. He maintains strong connections to his European roots and is a frequent invited speaker at international conferences on both photonics and higher education reform, advocating for the widespread adoption of interactive teaching methods globally.

Category:Harvard University faculty Category:American physicists Category:Physics education researchers Category:Optical Society of America fellows