
vol. 15, no. 2 (2024)
DAVAO RESEARCH JOURNAL
Description
The Davao Research Journal (DRJ) is an Open Access (OA), free of charge journal, subsidized by the Davao Oriental State University as its flagship multidisciplinary journal that is edited by head of the Journal Publication and Development Unit of the university. It publishes peer-reviewed articles of original investigations not published elsewhere except as a brief abstract in a scientific meeting, proceedings or symposium. It aims to publish articles online on all work and studies on applied or scientific research in Agriculture, Aquaculture, Biology, Biodiversity, Ecology, Ecosystems, Education, Environmental Science, Farming practices, Fisheries, Gender, Humanities, Insects, Life Sciences, Limnology, Management, Marine Sciences, Mathematics, Physics, Social Sciences, Value Chain and social-related aspects that directly or indirectly affect human populations, communities, students, and researchers. The quality of the journal is guaranteed by the Editorial Board, consisting of well-published researchers in various fields of study. DRJ publishes research in English and welcomes papers from all over the world in the topics mentioned above and endeavors to make the accepted articles immediately available online for the wider scientific community by publishing content on this platform. We adhere to the belief of making these contents openly available to thus contributing to human and scientific development.
Table of contents
Front Matter
Editorial Team
Editorial Policy
Author Guidelines
Table of Contents
Articles
Decision-making skills and leadership effectiveness among public school administrators in Tarragona District, Davao Oriental
Naomi C. Quinal | Helina Jean Dupa
Discipline: Education
Diversity, cover, shoot density, and distribution of seagrasses in the coastal areas of Gingoog City, Misamis Oriental, Philippines
Jhun Rheil H. Molina | Michael Jeriel Bersaldo
Discipline: environmental sciences
Regenerative futures: Why and how to move forward as a Philippine State University?
Jhonnel P. Villegas | Roy G. Ponce
Diminishing mangrove forest structures in Davao City, Philippines
John Glen B Seniel | Lea A. Jimenez | Emily S Antonio
Discipline: environmental sciences
Copepod distribution and diversity in the coastal areas of Ban-ao and Lambajon, Davao Oriental, Philippines: Environmental influences and conservation implications
Hanelen Pislan | Cirilo O. Ybanez Jr.
Discipline: environmental sciences
Estimating tourism losses due to COVID-19 Pandemic: The case of Puerto Princesa underground river, Philippines
Jhayvan Eve R. Quitoy | Danielle Anne C. Garcia | Rodelio F. Subade | Louie Marie T. Eluriaga
Discipline: others in biosciences
Evaluation of shrimp-associated species in abandoned ponds in Mati City, Philippines
Jason C. Pilotos | Yam Nesa B. Bualan
Discipline: agricultural sciences
Moringa (Moringa oleifera Lam.) leaf extract as biostimulant to enhance growth and yield of bitter gourd (Momordica charantia L.)
Melrose G. Pusta | Erna S Macusi
Discipline: agricultural sciences
Technical efficiency of State Universities and Colleges (SUCs) in the Philippines: A Data Envelopment Analysis (DEA) Approach
Maria Christina B. Condez
Discipline: Education