Catanduanes State University

At the forefront facing the eastern pacific seaboard, is the Catanduanes State University, one of the distinguished state universities in the region. Driven by firm resolve in upholding the tradition of excellence through united front and consistent spirit.

15 CatSUans listed among top scientists in AD Scientific Index 2025

EDUCATION AND RESEARCH (ED)

Fifteen scientists from Catanduanes State University (CatSU) have earned recognition as among the top scientists in the Alper-Doger (AD) Scientific Index World Rankings 2025.

Joining the 9,785 scientists from the Philippines are Dr. Jimmy T. Masagca, Dr. Jimmylen Z. Tonio, Dr. Jose Z. Tria, Dr. Roberto B. Barba Jr., Dr. Kristian Q. Aldea, Dr. Aurora E. Araojo, Dr. Gemma G. Acedo, Dr. Patrick Alain T. Azanza, Dr. Lily P. Custodio, Dr. Belen M. Tapado, Dr. Jaymund M. Floranza, Dr. Dexter M. Toyado, Dr. Maria Concepcion Suarez-Vera, Prof. Sonia R. Sapico, and Associate Professor Ma. Emmie T. Delluza.

Leading the institutional rankings in H-Index and Productivity Rankings is Dr. Jimmy T. Masagca, Professor VI and head of the Academic for Community Empowerment through Holistic and Ecosystem-Based Approach for Mangrove Crab Sustainability (ACE-HEMS).

The H-Index measures the productivity and citation impact of a researcher’s published work, while Productivity Rankings identify highly productive scientists across specific areas, disciplines, universities, and countries.

Dr. Masagca’s research focuses on agriculture and fisheries, climate change, mangroves, and crabs.

He is followed in the institutional ranks by College of Humanities and Social Sciences (CHUMSS) Dean Dr. Jimmylen Z. Tonio, whose research areas include education and foreign language education, specifically linguistics, psycholinguistics, Philippine English, and sociolinguistics.

Meanwhile, Dr. Jose Z. Tria, Director of the Research and Development Services (RDS), tops the institutional citation rankings with 556 citations. His research spans music education, educational management, culture and arts, and physical education. He is followed by Dr. Masagca with 197 citations and Dr. Tonio with 89 citations.








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