08/09/2026
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Meet Mr. Rex R. Villavelez, a dedicated educator, researcher, and data analyst from the Department of Teacher Education of the USJ-R School of Education.
With over a decade of experience in higher education and research, Sir Rex brings together his passion for teaching, technology, data analytics, and community service. At USJ-R, he teaches professional education, research, and science courses, mentors students in thesis development, and helps advance the research initiatives of the School of Education. He also previously served as Chairperson of the Department of Teacher Education for academic year 2024-25.
A proud Josenian, Mr. Villavelez earned his Bachelor of Secondary Education major in General Science, graduating cm laude, and his Master of Arts in Education major in Educational Administration from USJ-R. His research interests and expertise include statistical analysis, data mining, machine learning, educational assessment, sustainability, and community-based research.
His scholarly work has reached national and international audiences, including presentations in Japan, Indonesia, and the Philippines. Among his recognitions are awards in research, data mining, and innovative instructional design. Beyond the university, he has contributed to research and development projects involving organizations such as UNICEF, World Vision, the Ramon Aboitiz Foundation Inc., and Terre des Hommes Netherlands.
Mr. Villavelez is also a marine environmental advocate, community leader, licensed dive master, underwater photographer, and videographer. Whether in the classroom, in the community, or beneath the waves, he continues to use education and research to create meaningful and lasting change.
The USJ-R School of Education is proud to have an educator whose work embodies innovation, leadership, service, and the enduring Recollect spirit.
Adelante, Sir Rex!