vol. 14, no. 1 (2023)
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.

Publisher: Davao Oriental State University


Potential Citation/s: 40


Category: Biology | Environmental Sciences | Agriculture |

ISSN 2984-7125 (Online)

ISSN 2244-4432 (Print)

Other issues


Table of contents

Open Access Subscription Access


Articles


Improving Grade 7 students’ news writing skills using worksheets assessed through online interviews

Paulo Morales

Community structure of macroinvertebrates in protected and exploited areas of Baganga, Davao Oriental, Philippines

Jay Mark Bantayan | Nezel Ann Lomoljo-Bantayan | Jhonnel P. Villegas

Performance of SEAGOP (Sea Garbage Obtaining Pump Bin) in Magapo, Mati City, Davao Oriental, Philippines

Kristal G. Entrino | Jaztin Lyka D. Inting | Francis Michael C. Marcelo | Ella Mariz T. Mapa | Allianah Paula P. Gonzales | Shiella Mae A. Largo

Difficulties and coping strategies in understanding mathematical concepts in a private higher education in Tagum City, Davao del Norte, Philippines

Arrel Jay B. Velez | Divine Grace F. Dayaganon | Jayvee C. Robigid | Juzanni Demorito | Jhonnel P. Villegas | Dan O. Gomez

Seasonal fluctuation of nutrients and primary productivity of the coastal waters of Culaman, Malita, Davao Occidental, Philippines

Pedro  Avenido | Larife M. Garley | Michael Jeriel Bersaldo

Time Series Analysis of Mean Temperature using SARIMA: An example from Davao Oriental, Philippines

Larry M. Ichon | Jerd M. Dela Gente

Factors affecting the intentions to implement a no plastic policy in Cotabato City, Philippines

Katherine G. Suminguit | Rhea B. Piguing | Harris B. Lumogdang | Aprelle Ann P. Torio | Christine V. Acuna | John Paul A. Catipay | Peter Jan D. de Ver

Comparative performance of irradiated and non- irradiated carrageenan-based foliar fertilizers on the growth, yield, and pest incidence of pechay (Brassica rapa L.)

Maria Lyca Trangia | Erna S Macusi

Guardians of the green: An essay on the impacts of climate change on forest ecosystems and mitigation

Larizza Faith N. Del Socorro