Davao Research Journal
type: channel
description: The Davao Research Journal is a multidisciplinary and peer-reviewed journal that publishes research and developmental reports in various fields of study. It is the official journal of the Davao Oriental State University (DOrSU). The journal seeks contributions from other researchers, and writers from various institutions, universities, and agencies, including foreign authors, are welcome to submit their manuscripts.
publisher: Davao Oriental State University (DOrSU)
language: en
publication name: Davao Research Journal
issn: 2244-4432
copyright: DRJ is an open-access journal and the article's license is CC-BY-NC. This license allows others to distribute, remix, tweak, and build on the author's work, as long as they give credit to the original work. Authors retain the copyright and grant the journal/publisher non-exclusive publishing rights with the work simultaneously licensed under a https://creativecommons.org/licenses/by-nc/4.0/.
items: Extension Delivery Strategies, Challenges, and Best Practices of Agricultural Extension Workers (AEWs) in Davao Oriental, Philippines
items: Cross-Cultural Competence and public service motivation of police officers in Davao Oriental, Philippines
items: Project CONAN: Enhancing Grade 8 Students’ Retention in Learning History using Contextualized Animation
items: Belonging Matters: Pathways from Bullying and Family Support to Reading Literacy among Filipino Adolescents
items: The Physical Condition of the Detainee Inside the Davao Oriental Provincial Jail
items: A Conjoint Analysis on Students’ Choice of Mathematics Instruction
items: First Evidence of Microplastic Ingestion in Commercially Consumed Marine Gastropods (Conomurex luhuanus and Canarium spp.) from Davao Gulf
items: Yield Performance of Sweet Pepper (Capsicum Annuum) Treated with Inorganic and Organic Fertilizer
items: Preferred Qualities of Variety Store Owners Towards Sustainable Retailing
items: Factors Influencing Academic Performance of Sangguniang Kabataan in District 2, Davao Oriental: A Multiple Regression Approach
items: Enhancing Milkfish Profitability Through Optimized Feeding Practices and Integrated Resource Management in the Davao Region
items: Study Habits of Criminology Students and their Academic Performance in Davao Oriental State College of Science and Technology
items: Empowering Indigenous Youth Through Education: The Role of TIPSFI in Countering CPP-NPA Recruitment in Talaingod, Davao del Norte
items: Awareness of DOrSU Cateel Campus Criminology Students on the Implementation of RA 11131
items: Small-Scale Fisheries (SSF) Characteristics and Governance Challenges in Lagos State, Nigeria
items: Antibacterial Activity of the Aloe vera, Aloe barbadensis Leaf Extracts Against Escherichia coli
items: Vices Engaged by Criminology Students of Davao Oriental State College of Science and Technology
items: The Abstraction of the Indigenous Weaving
items: Enhancing Conceptual Understanding of Energy Through the Enerceptual Toolkit: A Participatory Action Research in Secondary Science Education
items: Dialectal Semantic Comparison between Davao and Cebu Varieties of Binisaya: Toward a Contrastive Analysis Hypothesis
items: Microalgae-enriched Artemia salina enhances growth performance and nutritional value in African catfish (Clarias gariepinus) larvae compared to unenriched Artemia
items: Is a geographically isolated community prepared—or left behind—in disaster risk communication?
items: Extent of Factors Contributing to Child Labor in Mati City, Philippines
items: Self-Concept and Anger Management of Police Officers
items: Morphometric Traits and Growth Dynamics of Upstream-migrating Anguilla bicolor bicolor Elvers in North-Central Sri Lanka
items: Performance Profile of Bachelor of Science in Agribusiness Management Graduates in the Licensure Examination for Agriculturists
items: Effectiveness of Comics as a Medium for Disaster Preparedness for Earthquakes and Landslides
items: Gender Analysis in Hospitality Industry in Mati City
items: Trade Dynamics of the Leopard Coral Grouper (Plectropomus leopardus, Lacepède, 1802) in Palawan: A Philippine Perspective on the Impacts of the COVID-19 Pandemic and Coping Strategies
items: Drug use and Criminality in Baganga, Davao Oriental

Extension Delivery Strategies, Challenges, and Best Practices of Agricultural Extension Workers (AEWs) in Davao Oriental, Philippines
type: item
description: Agricultural Extension Workers (AEWs) in Davao Oriental, Philippines, are vital in linking research institutions with farming communities to promote productivity and sustainable practices. Yet, they face critical challenges, limited resources, inadequate training, logistical constraints, and low farmer receptivity. This study, involving 155 of 199 AEWs, examined strategies, best practices, and systemic barriers. The findings show reliance on face-to-face interactions, technology demonstrations, and Farmers Field Schools, while digital tools remain underused due to low literacy and access. About 58% of AEWs cited mobility and logistical issues as their foremost challenge, followed by 44% mentioning funding gaps and 28% reporting farmer resistance to innovation, patterns that mirror global trends. Recommended interventions include boosting logistical and financial support, strengthening training, and improving coordination between LGUs and extension agencies. This study highlights the urgent need for context-driven, localized solutions and provides actionable insights for policymakers and stakeholders to empower AEWs, advance rural development, ensure food security, and help smallholder farmers adapt to climate change and economic pressures.
subject: Articles
  topic: section
subject: Capacity building
  topic: keywords
subject: knowledge transfer
  topic: keywords
subject: rural development
  topic: keywords
subject: stakeholder engagement
  topic: keywords
subject: technology adoption
  topic: keywords
creator: Lealyn M Gumban
creator: Ardniel A Baladjay
rights: Copyright (c) 2025 Lealyn M. Gumban, Ardniel A. Baladjay https://creativecommons.org/licenses/by-nc/4.0
date: 2025-11-04
publication date: 2025-11-04
starting page: 47
ending page: 53
doi: 10.59120/drj.v16i4.474

Cross-Cultural Competence and public service motivation of police officers in Davao Oriental, Philippines
type: item
description: The primary objective of this paper was to determine which domain of public service motivation (PSM) best influences the cross-cultural competence of police officers. Employing a non-experimental quantitative research design with a descriptive-correlational technique, the study included 120 police officers assigned in Mati City, Davao Oriental. Purposive sampling was use for respondent selection. Statistical analyses using mean, Pearson correlation and multiple regression was applied on the data following checks for normal distribution. Results indicated that the Philippine National Police (PNP) in Mati exhibited a very high level of public service motivation, with an average weighted mean (AWM) of 4.48, and respondents reported a high level of cross-cultural competence. Furthermore, the study disclosed a positive correlation between public service motivation and the cross-cultural competence of Mati City PNP. However, when regressed independently, the compassion indicator of public service motivation emerged as a significant predictor of cross-cultural competence (p ≤ .05). Since compassion is the primary driver of cultural competence, it should be highly prioritized in training and evaluation, leveraging this innate motivational factor to strengthen operational skills. In addition, PNP officers can begin training simulations on ambiguous tolerance situations such as prayer rallies, violent rallies or benevolent suspect cases like bribery or asking favors.
subject: Articles
  topic: section
subject: Criminal justice
  topic: keywords
subject: cross-cultural competence
  topic: keywords
subject: public service motivation
  topic: keywords
subject: regression
  topic: keywords
subject: Philippines
  topic: keywords
creator: Felipe K Pagluntudan Jr.
rights: Copyright (c) 2025 Felipe K. Pagluntudan Jr. https://creativecommons.org/licenses/by-nc/4.0
date: 2025-11-03
publication date: 2025-11-03
starting page: 40
ending page: 46
doi: 10.59120/drj.v16i4.473

Project CONAN: Enhancing Grade 8 Students’ Retention in Learning History using Contextualized Animation
type: item
description: The study’s primary goal is to enhance student retention in learning World History by employing Contextualized Animation as a method of instruction. Contextualized animation is a pedagogical approach that utilizes a comic-like format, incorporating pictures and narratives relevant to the lesson content. There are thirty-nine (39) respondents in the controlled group and thirty-nine (39) respondents in the experimental group. The study reveals that, before the intervention, both groups exhibited negative t-values, indicating a decrease in scores from the pre-test to the post-test. The experimental group scored slightly higher (11.97) than the control group (11.49). The results indicated that Grade 8 students had a baseline level of historical information retention, highlighting the need for effective intervention measures to enhance learning outcomes. However, after the intervention, the comparison between the pre-test and post-test scores of both the controlled and experimental groups offered valuable insights into the effectiveness of the intervention employed. The results revealed a remarkable level of significance with a p-value of .000 for both the pre-test and post-test scores of both groups, indicating a substantial and meaningful impact of the intervention. There was a shift in t-values, with the experimental group demonstrating a more pronounced improvement compared to the control group. These findings underscored the effectiveness of the intervention, Project CONAN, in enhancing historical knowledge retention among Grade 8 students.
subject: Articles
  topic: section
subject: Classroom-based action research
  topic: keywords
subject: contextualized animation
  topic: keywords
subject: education
  topic: keywords
subject: retention in learning history
  topic: keywords
subject: social studies
  topic: keywords
creator: Vivien Cleire C Geverola
creator: Syrhel B. Embudo
creator: Judylyn B Baya
creator: Revrev A Tio
rights: Copyright (c) 2025 Vivien Cleire C. Geverola, Syrhel B. Embudo, Judylyn B. Baya, Revrev A. Tio https://creativecommons.org/licenses/by-nc/4.0
date: 2025-10-17
publication date: 2025-10-17
starting page: 31
ending page: 39
doi: 10.59120/drj.v16i4.470

Belonging Matters: Pathways from Bullying and Family Support to Reading Literacy among Filipino Adolescents
type: item
description: Functional illiteracy continues to constrain students’ academic and long-term opportunities in the Philippines. One factor that heightens this risk is bullying, which undermines both psychosocial well-being and academic achievement. This study used 2022 Programme for International Student Assessment (PISA) data to examine whether school belonging mediates the effect of bullying on reading literacy, and whether family support moderates these pathways. A moderated mediation model across ten plausible values, controlling for socioeconomic status, gender, and school risk, showed that bullying was negatively associated with reading literacy, partly through reduced belonging. The negative impact of bullying on belonging was stronger when family support was higher, but family support did not moderate the belonging–literacy link. These findings suggest that while families can buffer psychosocial harm, their role in mitigating bullying’s academic consequences is more complex and context dependent.
subject: Articles
  topic: section
subject: Bullying
  topic: keywords
subject: family support
  topic: keywords
subject: reading literacy
  topic: keywords
subject: school belonging
  topic: keywords
creator: Miraluna D Singco
rights: Copyright (c) 2025 Miraluna D. Singco https://creativecommons.org/licenses/by-nc/4.0
date: 2025-10-17
publication date: 2025-10-17
starting page: 23
ending page: 30
doi: 10.59120/drj.v16i4.469

The Physical Condition of the Detainee Inside the Davao Oriental Provincial Jail
type: item
description: The condition of the detainees in detention or in jails is a huge issue for correctional facilities across the nation. This study was conducted to assess the physical condition of detainees within the provincial prison in Mati City. The study aimed to determine if there was a significant relationship between the health condition and physical security of the detainees inside the Davao Oriental Provincial Jail. A descriptive research design was employed in this study. The target respondents were 60, but only 11 respondents were given. Results showed that most respondents were aged 21 to 49 years old, and there were 11 detainees, with one of them being female. Based on ethnicity, 7 were Mandaya, 3 were Visayans, and one was Tagalog. In terms of religion, 10 of them were Roman Catholic and only one was Baptist. In education attainment, 3 detainees were elementary level, 2 were college level, and 2 detainees had no education. For their marital status, 7 detainees were single, and the remaining 4 detainees were married. In conclusion, the researcher perceives that the jail management has succeeded to come out with good health and security for the prisoners of the provincial jail.
subject: Articles
  topic: section
subject: Davao Oriental
  topic: keywords
subject: detainee
  topic: keywords
subject: gambling
  topic: keywords
subject: provincial jail
  topic: keywords
subject: vices
  topic: keywords
creator: Roland I Bayon
creator: Nekko G Calunsod
creator: Nova Mae B Lumando
rights: Copyright (c) 2016 Roland I. Bayon, Nekko G. Calunsod, Nova Mae B. Lumando https://creativecommons.org/licenses/by-nc/4.0
date: 2016-12-28
publication date: 2016-12-28
starting page: 105
ending page: 120
doi: 10.59120/drj.v11i2.467

A Conjoint Analysis on Students’ Choice of Mathematics Instruction
type: item
description: Individuals’ differences in terms of their interest, intellectual capacity, and valuing excellent teaching of mathematics contribute to the toughness in designing and developing effective strategies. This study analyzes students’ preference of mathematics instruction using conjoint analysis. It was sometimes called “trade-off analysis” which reveals on how individuals’ draw critical judgements on a certain product or service. There are 271 respondents in the survey asking them to choose different factors of mathematics instruction. The respondents ranked the four attributes as follows: instructional method, assessment type, instructional medium/media, and instructional activity. Demographic and psychographic segmentation showed that freshmen female BSEDM and sophomore female BSCE students, BSEDM who are members of SGO with an average GPA of 1.99, and non-scholar BSCE students choose all instruction profiles. Another group of students taking BSMBF and are STUFAPS scholars with average GPA of 1.95 chose instruction Profile 1 and the other group of senior and sophomore male non-scholar civil engineering students choose instruction Profile 5. Instruction profile 1 is composed of lecture-discussion, chalk/marker and board, problem solving, and learner focused while instruction Profile 5 is composed of cooperative learning, chalk/marker and board, problem solving, and learner focused. In the simulation, the profile that gained the greatest share is instruction Profile 6 which is composed of lecture-discussion, chalk/marker, solving mathematics expression, and learner-focused. Evident information found in this study conclude that students look forward for a set of instruction that would make the class interactive, challenging, and of course informative.
subject: Articles
  topic: section
subject: Conjoint analysis
  topic: keywords
subject: Mathematics education
  topic: keywords
subject: Trade off analysis
  topic: keywords
subject: Psychographic segmentation
  topic: keywords
subject: students
  topic: keywords
creator: Doris Del I Salasinas
rights: Copyright (c) 2016 Doris Del I. Salasinas https://creativecommons.org/licenses/by-nc/4.0
date: 2016-12-27
publication date: 2016-12-27
starting page: 84
ending page: 104
doi: 10.59120/drj.v11i2.465

First Evidence of Microplastic Ingestion in Commercially Consumed Marine Gastropods (Conomurex luhuanus and Canarium spp.) from Davao Gulf
type: item
description: This study assessed the presence of microplastics (MPs) in the tissues of commercially consumed marine gastropods from the Davao Gulf. A total of 180 individuals were examined. One MP was detected in Conomurex luhuanus (Liswe) and one in Canarium spp. (Aninikad) from Davao del Sur, while two MPs were detected in C. luhuanus from Davao Occidental. The particles were classified into three categories: fibers, films, and fragments, with sizes ranging from 0.8 to 2.0 mm. Of the four MPs identified, three were blue. Microplastic density was 0.07 particles per individual in both C. luhuanus and Canarium spp. from Davao del Sur, and 0.13 particles per individual in C. luhuanus from Davao Occidental. FTIR spectroscopy confirmed polyethylene terephthalate (PET), polyvinyl chloride (PVC), and polypropylene (PP) as the predominant polymers. These findings provide preliminary evidence of microplastic contamination in marine gastropods from the Davao Gulf, highlighting potential ecological impacts and raising concerns about food safety, while also underscoring the need for improved plastic waste management and monitoring of seafood resources in the region.
subject: Articles
  topic: section
subject: Contamination
  topic: keywords
subject: Davao Gulf
  topic: keywords
subject: Fourier Transform Infrared
  topic: keywords
subject: Microplastics
  topic: keywords
subject: Marine Gastropods
  topic: keywords
creator: Ma. Kristine D Limosnero
creator: Ana P Ocenar
rights: Copyright (c) 2025 Ma. Kristine D. Limosnero, Ana P. Ocenar https://creativecommons.org/licenses/by-nc/4.0
date: 2025-09-30
publication date: 2025-09-30
starting page: 15
ending page: 22
doi: 10.59120/drj.v16i4.463

Yield Performance of Sweet Pepper (Capsicum Annuum) Treated with Inorganic and Organic Fertilizer
type: item
description: This experimental study aimed to determine the yield and growth of sweet pepper under varying soil conditions and to determine the performance of the different treatments. There were four treatments, replicated three times. The treatments were as follows: treatment 1 (control), treatment 2 (inorganic fertilizer), treatment 3 (organic fertilizer), and treatment 4 (combination of inorganic and organic fertilizers). The variety of sweet pepper used was SULTAN F1, a high-yielding conical, dark green hybrid sweet pepper with a good year-round adaptation. Fruits have a long shelf life and are marketable up to 7 days after harvest. This is an early maturing variety, harvestable at 55-60 d after transplanting. It has strong pest and disease tolerance to bacterial spot and bacterial wilt. After planting, each plot received different treatments based on the study. During production, the project encountered insects that can cause damage to some of the plant fruits. To mitigate this situation, a mixture of sterilized water, malathion, and effective microorganism (EM-5) was applied at a single application, following the recommended rate of application. In addition, results showed that the plant height and fruit weight in treatment 4 (T4) performed better than other treatments. However, in terms of replication or blocking of the experiments, no significant differences was observed. This shows that a combination of inorganic and organic fertilizer is effective for the yield performance of sweet pepper.
subject: Articles
  topic: section
subject: Inorganic fertilizer
  topic: keywords
subject: sweet pepper (Capsicum annuum)
  topic: keywords
subject: organic fertilizer
  topic: keywords
subject: treatment combination (organic and inorganic)
  topic: keywords
subject: yield performance
  topic: keywords
creator: Flemar G Pagsac
creator: Necito A Baldoz
rights: Copyright (c) 2016 Flemar Granada Pagsac, Necito A. Baldoz https://creativecommons.org/licenses/by-nc/4.0
date: 2016-12-26
publication date: 2016-12-26
starting page: 71
ending page: 83
doi: 10.59120/drj.v11i2.462

Preferred Qualities of Variety Store Owners Towards Sustainable Retailing
type: item
description: The purpose of this research is to identify the preferred qualities of variety store owners (VSO) as their guide to sustain their presence in their respective communities. This study is an experimental and descriptive correlational research. The 300 respondents were from the four urban barangays of the municipalities of Lupon and Banaybanay, Davao Oriental. Using a survey questionnaire containing 22 generated profile cards as the data collection instrument, the study revealed that educational attainment is not a prerequisite for owning a variety store. Even graduates of basic education can own a variety store, provided that they value customers' loyalty, positive behavior, expertise, a wide variety of merchandise, a competitive advantage, and effective marketing strategies in their daily operations. Furthermore, the specific qualities preferred for VSO are: honesty, attentiveness, ability to hire customer-oriented workers who understand pricing, good communication skills, understanding of product assortment, and organized goals. This study recommends that VSO must consider the values and preferences indicated to compete effectively. Additionally, the use of total utilities by local business bureaus and barangay officials for the operational assessment of VSO in their quest for effective strategies to meet the evolving needs of customers is highly recommended. Lastly, it is recommended that future researchers conduct a seminal study in different places to validate or negate the findings indicated herein and to evaluate other indicators not captured in this study.
subject: Articles
  topic: section
subject: Banaybanay
  topic: keywords
subject: Davao Oriental
  topic: keywords
subject: entrepreneurial
  topic: keywords
subject: millennials
  topic: keywords
subject: utilities
  topic: keywords
creator: John M Bagcal
creator: Analiza L Alilian
creator: Sitti Sarrah S Abdulkarim
creator: Charmaine B Cadagat
creator: Sitti Safia S Abdulkarim
rights: Copyright (c) 2025 John M. Bagcal, Analiza L. Alilian, Sitti Sarrah S. Abdulkarim, Charmaine B. Cadagat, Sitti Safia S. Abdulkarim https://creativecommons.org/licenses/by-nc/4.0
date: 2025-09-29
publication date: 2025-09-29
starting page: 6
ending page: 14
doi: 10.59120/drj.v16i4.461

Factors Influencing Academic Performance of Sangguniang Kabataan in District 2, Davao Oriental: A Multiple Regression Approach
type: item
description: Youth leadership fosters civic engagement, yet its academic implications remain understudied. This study examines how the responsibilities of Sangguniang Kabataan (SK) officials in District 2, Davao Oriental influence their academic performance, focusing on behavioral factors (time management, study habits), academic support (class scheduling, lecturer-student interaction), and social support (family and peers), while comparing students’ grades before and during SK service. A total of 203 SK officials, selected through stratified random sampling from a population of 970, completed a survey measuring academic performance using an ordinal GPA scale at two time points. Data were analyzed using Spearman’s rho correlation, ordinal logistic regression, and the Wilcoxon Signed-Rank Test. Results indicated that time management was weakly but significantly associated with GPA (ρ = –0.16, p = .02), while among academic and social support factors, only class scheduling and academic calendars approached significance (β = 0.31, p = .06). Comparative analysis revealed a significant decline in academic performance during SK service, particularly among high-achieving students (Z = –5.56, p < .001). These findings suggest that youth civic engagement may impose academic strain when institutional support is limited. The study highlights the importance of flexible academic policies, blended learning opportunities, and structured support systems to enable student-leaders to maintain academic success while fulfilling their community responsibilities.
subject: Articles
  topic: section
subject: Institutional Flexibility
  topic: keywords
subject: Leadership-Academics Trade-off
  topic: keywords
subject: Role Strain
  topic: keywords
subject: Student Resilience
  topic: keywords
subject: Youth Governance
  topic: keywords
creator: Reginrex Pusta
creator: Nikka A Singh
rights: Copyright (c) 2025 Reginrex Pusta, Nikka A. Singh https://creativecommons.org/licenses/by-nc/4.0
date: 2025-09-12
publication date: 2025-09-12
starting page: 98
ending page: 105
doi: 10.59120/drj.v16i3.455

Enhancing Milkfish Profitability Through Optimized Feeding Practices and Integrated Resource Management in the Davao Region
type: item
description: Milkfish (Chanos chanos; Forsskål, 1775), locally known as Bangus, is one of the Philippines’ top aquaculture commodities, playing a crucial role in food security and rural livelihoods—especially in the Davao region. However, the rapid expansion of milkfish farming has exposed significant challenges in terms of feeding practices and environmental impacts. Intensive feeding using commercial feeds has led to increased feed costs (~80% of operational expenses) and negative impacts on water quality, while overreliance on conventional fishmeal raises concerns about both economic viability and environmental impacts. Our recent research highlights promising alternative protein sources (e.g., poultry by-products, soybean meal, insect meal, and seaweed) that may replace traditional fishmeal, thereby reducing production costs and mitigating environmental impacts. This policy brief reviews current operational practices, evaluates the challenges and opportunities associated with feed management, and underscores the potential of integrating indigenous knowledge systems from local communities to promote sustainable practices. Recommendations include increased support for research and development, subsidies and technical assistance for adopting alternative feed formulations, enhanced regulatory oversight, and stronger stakeholder collaboration. Such integrated policy measures are essential to ensure the continued growth and sustainability of milkfish aquaculture while protecting the coastal marine environment and community well-being.
subject: Policy Brief
  topic: section
subject: Aquaculture
  topic: keywords
subject: feed costs
  topic: keywords
subject: local ecological knowledge
  topic: keywords
subject: sustainability
  topic: keywords
subject: water management
  topic: keywords
creator: Edison D Macusi
creator: Henzel P Bongas
creator: Erna S Macusi
creator: Anthony C Sales
creator: Michael B Andam
rights: Copyright (c) 2025 Edison D. Macusi, Henzel P. Bongas, Erna S. Macusi, Anthony C. Sales, Michael B. Andam https://creativecommons.org/licenses/by-nc/4.0
date: 2025-09-11
publication date: 2025-09-11
starting page: 94
ending page: 97
doi: 10.59120/drj.v16i3.452

Study Habits of Criminology Students and their Academic Performance in Davao Oriental State College of Science and Technology
type: item
description: This research aims to investigate and examine the study habits of criminology students at Davao Oriental State College of Science and Technology (DOSCST), as well as their implications for academic performance. Conversely, this research determines the demographic profiles of criminology students in terms of gender, year level, and General Percentage Average (GPA). Additionally, it examined the study habits of criminology students at Davao Oriental State College of Science and Technology (DOSCST) in terms of studying in a conducive environment, study sessions, self-testing, advanced reading of materials, and rehearsal of learned materials. Moreover, males have a greater percentage than females. Out of the 295 respondents gathered for this research, 185 (63%) are males, and 110 (37%) are females. The 3rd-year student in criminology had the highest GPA compared to the other year levels. On the other hand, female criminology students have greater GPAs than males. Furthermore, the average GPA of criminology students was 2.54, which denotes satisfactory. The average study habits of the criminology students were moderate. There was a significant relationship between study habits and academic performance (P=0.00). Additionally, study habits were moderately correlated to academic performance, with a Pearson correlation coefficient of 0.52.
subject: Articles
  topic: section
subject: General Percentage Average
  topic: keywords
subject: Davao Oriental
  topic: keywords
subject: Study habits
  topic: keywords
subject: Criminology
  topic: keywords
subject: Academics
  topic: keywords
creator: Princess Lyn M Cabansay
creator: Rodilyn S Ibarra
creator: Evelyn Joy C Tordil
rights: Copyright (c) 2016 Princess Lyn M. Cabansay, Rodilyn S. Ibarra, Evelyn Joy C. Tordil https://creativecommons.org/licenses/by-nc/4.0
date: 2016-12-22
publication date: 2016-12-22
starting page: 58
ending page: 70
doi: 10.59120/drj.v11i2.451

Empowering Indigenous Youth Through Education: The Role of TIPSFI in Countering CPP-NPA Recruitment in Talaingod, Davao del Norte
type: item
description: This study examines the effectiveness of the TATAG IP Students Foundation Incorporated (TIPSFI), a community-based initiative established by the 56th Infantry Battalion of the Philippine Army to counter CPP-NPA recruitment of Indigenous youth in Talaingod, Davao del Norte. For years, the absence of public education enabled left-leaning groups to establish Salugpungan Schools, which became recruitment hubs for insurgents. Launched in 2022, TIPSFI supports former Salugpungan students through scholarships, livelihood assistance, and leadership programs, aiming to develop productive, pro-government citizens. Using a descriptive-correlational design, the study involved 127 purposively selected respondents: 28 TIPSFI scholars and 99 tribal datus. Data were gathered through a validated bilingual questionnaire and analyzed using descriptive statistics, correlation, and non-parametric tests in SPSS. Findings reveal that TIPSFI was highly effective in protecting youth from recruitment and strengthening ideological resilience, with an overall average weighted mean (AWM) of 4.30, rated “Very High.” Its most notable impacts were in preventing CPP-NPA recruitment and radicalization while expanding access to formal education. Challenges encountered by scholars were minimal (overall AWM = 1.53), though limited access to digital learning tools was noted. Statistical results showed significant correlations between perceived effectiveness and respondents’ role and educational attainment, with tribal leaders and direct beneficiaries giving higher ratings. Age also influenced perceptions of challenge seriousness, with younger and older scholars reporting greater difficulties. Overall, the study affirms that TIPSFI provides an inclusive model for countering insurgency through education, cultural integration, and community engagement, offering insights for sustaining peace in conflict-affected areas.
subject: Articles
  topic: section
subject: Community-based education
  topic: keywords
subject: CPP-NPA recruitment
  topic: keywords
subject: Indigenous youth
  topic: keywords
subject: TIPSFI
  topic: keywords
creator: Bismark D Gumela
creator: Colonel Osmalik D Osmalik
rights: Copyright (c) 2025 Bismark D. Gumela, Osmalik D. Tayaban https://creativecommons.org/licenses/by-nc/4.0
date: 2025-09-09
publication date: 2025-09-09
starting page: 84
ending page: 93
doi: 10.59120/drj.v16i3.449

Awareness of DOrSU Cateel Campus Criminology Students on the Implementation of RA 11131
type: item
description: This article examines the level of awareness of Republic Act No. 11131 also known as the Philippine Criminology Profession Act of 2018, specifically Articles III and IV, among criminology students at Davao Oriental State University – Cateel Campus, focusing on provisions related to licensure, regulation, and professional practice. A quantitative descriptive research design was used, with a random sampling approach, and 262 respondents participated. A researcher-made questionnaire was administered, with its validity and reliability ensured through pilot testing. The majority of respondents were between 17 and 21 years old, with more females than males, and most were in their third and fourth years. The overall level of awareness of RA 11131 was very high with a mean score of 4.21, particularly in areas such as Licensure Examination Requirements, Certification and Professional Identification, Authorized Practice of Criminology, and Professional Responsibilities and Obligations. Awareness of Penalties and Legal Implications was also high with a means score of 4.09. Statistical analysis revealed no significant differences in awareness based on age and sex, indicating equal exposure across these demographics. However, significant differences were found based on year level in the areas of Certification and Professional Identification, Penalties and Legal Implications, and Overall Awareness. Upper-year students exhibited greater awareness, suggesting that legal knowledge increases as students advance. This highlights the need for earlier integration of certification and penalties into the curriculum to ensure consistent awareness across all year levels.
subject: Articles
  topic: section
subject: Awareness
  topic: keywords
subject: criminology
  topic: keywords
subject: licensure examination
  topic: keywords
subject: obligations
  topic: keywords
subject: professional
  topic: keywords
subject: penalties
  topic: keywords
subject: RA 11131
  topic: keywords
subject: responsibilities
  topic: keywords
creator: Jomar C Reyes
creator: Junil M Silorio
creator: Mike Kinley T Lazaga
creator: Mary Grace B Masangay
rights: Copyright (c) 2025 Jomar C. Reyes, Junil M. Silorio, Mike Kinley T. Lazaga, Mary Grace B. Masangay https://creativecommons.org/licenses/by-nc/4.0
date: 2025-09-05
publication date: 2025-09-05
starting page: 76
ending page: 83
doi: 10.59120/drj.v16i3.446

Small-Scale Fisheries (SSF) Characteristics and Governance Challenges in Lagos State, Nigeria
type: item
description: Small-scale fisheries (SSF) are crucial to the local economy, providing food, income, and employment. However, they face challenges such as inadequate government support, limited fisher involvement in decision-making, and poor conflict resolution mechanisms, which hinder their sustainability and governance. The study examined SSF characteristics and governance challenges in Lagos State, and provide recommendations. The study is significant to inform policymakers and stakeholders on critical areas needing improvement to ensure the sustainability and productivity of small-scale fisheries in Lagos State. A mixed-methods research design was employed, combining both quantitative and qualitative approaches. Six fishing communities in Lagos State were sampled (Ibeshe, Moba, Eti Olokun, Ituagan, Ebute Alase, and Yovoyan) with 150 fishers in total randomly sampled in each fishing community. The data were collected through surveys, interviews, and focus group discussions with fishers, community leaders, and government representatives. A total of six FGDs were conducted, one in each of the study communities, with between 6 and 10 participants per session. The approach enabled analysis of both socioeconomic features and governance structures influencing fisheries sustainability. Findings showed uneven income distribution, strong dependence on traditional fishing rites, and fragmented governance frameworks. Limited extension services, scarce access to credit, and weak fisher participation in policy processes were consistent across communities. The study recommends improving credit access, strengthening cooperatives, providing modern gear and training, and creating inclusive governance platforms that integrate both state and community institutions. Strengthening these areas is critical to enhancing the sustainability and resilience of small-scale fisheries in Lagos State.
subject: Articles
  topic: section
subject: Conflict resolution
  topic: keywords
subject: fisher participation
  topic: keywords
subject: Lagos State
  topic: keywords
subject: Small-scale fisheries
  topic: keywords
subject: sustainability
  topic: keywords
creator: Shehu L Akintola
creator: Akinkunmi S Ojo
creator: Rosheedah A Adeniji
creator: Olubukola O Sogbesan
rights: Copyright (c) 2025 Shehu Latunji Akintola, Akinkunmi Sunday Ojo, Rosheedah Ademide Adeniji, Olubukola Omodele Sogbesan https://creativecommons.org/licenses/by-nc/4.0
date: 2025-08-26
publication date: 2025-08-26
starting page: 63
ending page: 75
doi: 10.59120/drj.v16i3.445

Antibacterial Activity of the Aloe vera, Aloe barbadensis Leaf Extracts Against Escherichia coli
type: item
description: This study aimed to determine the antibacterial activity of the different leaf parts of Aloe barbadensis, specifically aloe vera leaf peel, aloe vera leaf gel, and whole leaf, as well as their medicinal properties. Ethanol was the solvent used in extracting the bioactive compounds present in each leaf part. Each leaf part had an ethanolic concentration of 100%. The disc diffusion assay was employed to determine the antibacterial activity of Aloe barbadensis. The appearance of zones of inhibition measured the antibacterial effect. Ampicillin served as the positive control, while distilled water served as the negative control. Antimicrobial tests showed that among the three leaf parts, the aloe vera leaf gel was the only extract that inhibited the growth of Escherichia coli with a mean zone of inhibition of 8.56 mm. The results suggest that aloe vera gel contains certain bioactive compounds that can suppress the growth of Escherichia coli.
subject: Articles
  topic: section
subject: Antibacterial
  topic: keywords
subject: aloe vera
  topic: keywords
subject: bioactive
  topic: keywords
subject: ethanol
  topic: keywords
subject: ampicillin
  topic: keywords
creator: Chella May R Sison
creator: Marites S Erespe
rights: Copyright (c) 2016 Chella May R.Sison, Marites S. Erespe https://creativecommons.org/licenses/by-nc/4.0
date: 2016-12-19
publication date: 2016-12-19
starting page: 45
ending page: 57
doi: 10.59120/drj.v11i2.444

Vices Engaged by Criminology Students of Davao Oriental State College of Science and Technology
type: item
description: The purpose of this study was to determine the vices engaged by criminology students in Davao Oriental State College of Science and Technology. Using a quantitative research design, the study employed survey answers of the respondents, which serve as findings of the study. The findings revealed that the vices engaged by the criminology students were computer games, smoking, alcoholism, drug addiction, and gambling. Regarding the results, the respondent was in the early stage of adolescence, ranging from 17 to 24 years old, with 186 males and 114 females. More than half of the respondents were influenced by peers, causing them to engage in vices. The findings of this study could be useful in enhancing knowledge of about the vices engaged in by criminology students at Davao Oriental State College of Science and Technology.
subject: Articles
  topic: section
subject: Smoking
  topic: keywords
subject: alcoholism
  topic: keywords
subject: drug addiction
  topic: keywords
subject: gambling
  topic: keywords
subject: drinkers
  topic: keywords
creator: Leah Jane M Maglintang
creator: Mariz P Vosotros
creator: Kimly C Barcena
rights: Copyright (c) 2016 Leah Jane M. Maglintang , Mariz P. Vosotros, Kimly C. Barcena https://creativecommons.org/licenses/by-nc/4.0
date: 2016-12-13
publication date: 2016-12-13
starting page: 33
ending page: 44
doi: 10.59120/drj.v11i2.443

The Abstraction of the Indigenous Weaving
type: item
description: This study aims to understand the local knowledge of Dagmay fabric weaves. This Dagmay weave is a traditional artwork of the Mandaya people, who reside in the southern part of the Philippines. This artwork is an indigenous expression of their system, belief in gods, nature, and relationship to humans. These are three designs of Dagmay weaves. These handmade designs are woven by three Mandayan women who have been creating this artwork for many years. Each design of Dagmay weaves has a natural pattern of regularity, and this pattern is embedded in each Dagmay, represented through an abstract representation using the RGB pixel coding. This RGB coding is a mathematical representation whose entries are numbers and colors (RGB) that define the exact features of Dagmay. There are four functions: imshow, impixelinfo, imdisplayrange, and impixelregion, used to generate the electronic version of Dagmay. These functions are coded in MATLAB.
subject: Articles
  topic: section
subject: Culture
  topic: keywords
subject: Dagmay
  topic: keywords
subject: Davao Oriental
  topic: keywords
subject: Indigenous tribe
  topic: keywords
subject: weaves
  topic: keywords
creator: Shena May L Wagas
rights: Copyright (c) 2016 Shena May L. Wagas https://creativecommons.org/licenses/by-nc/4.0
date: 2016-12-09
publication date: 2016-12-09
starting page: 20
ending page: 32
doi: 10.59120/drj.v11i2.442

Enhancing Conceptual Understanding of Energy Through the Enerceptual Toolkit: A Participatory Action Research in Secondary Science Education
type: item
description: Understanding potential and kinetic energy is essential for students’ grasp of physics and energy transformation, yet secondary-level instruction often struggles to convey these concepts effectively. This participatory action research (PAR) investigated the effectiveness of the Enerceptual Toolkit, a multimodal, constructivist-based intervention designed to improve conceptual understanding and engagement among Grade 8 students in a Philippine public high school. The Toolkit integrated lecture demonstrations, animations, digital simulations, game-based learning, and structured problem-solving activities, all delivered through the 7Es lesson plan model. Conducted over two PAR cycles involving 10 students, the study employed pre- and post-tests, classroom observations, and semi-structured interviews. Baseline data showed that no participant reached the 75% proficiency threshold in the pre-test. After the intervention, all learners exceeded this benchmark, with the class proficiency level (CPL) improving from “Beginning” in Cycle 1 to “Advanced” in Cycle 2. Observational data revealed increased engagement, confidence, and self-efficacy, along with a decline in off-task behavior. Thematic analysis of student interviews highlighted positive shifts in motivation, participation, and perceived relevance of energy concepts. These findings suggest that the Enerceptual Toolkit, grounded in active learning and conceptual scaffolding, is a promising strategy for enhancing energy instruction in junior high school science. The study highlights the potential of multimodal, student-centered approaches to address conceptual gaps and promote deeper learning. Implications for curriculum integration and teacher professional development are discussed.
subject: Articles
  topic: section
subject: Conceptual Understanding
  topic: keywords
subject: Enerceptual Toolkit
  topic: keywords
subject: Participatory Action Research
  topic: keywords
subject: Physics Education
  topic: keywords
subject: Secondary Science
  topic: keywords
creator: Paulo C Tumamak
creator: Jennifer M Sevillano
creator: Dan Rupert P Lazona
creator: Julie Anne J Dejaño
creator: Anton G Argallon
creator: Joy A Bellen
rights: Copyright (c) 2025 Paulo C. Tumamak, Jennifer M. Sevillano, Dan Rupert P. Lazona, Julie Anne J. Dejaño, Anton G. Argallon, Joy A. Bellen https://creativecommons.org/licenses/by-nc/4.0
date: 2025-08-23
publication date: 2025-08-23
starting page: 52
ending page: 62
doi: 10.59120/drj.v16i3.435

Dialectal Semantic Comparison between Davao and Cebu Varieties of Binisaya: Toward a Contrastive Analysis Hypothesis
type: item
description: This study investigates semantic comparison between Davao and Cebu varieties of Binisaya focusing on the potential L1-L2 interference. There were 25 synonymous words from both varieties designed for a classroom writing task. Findings revealed that 68% of the lexical items exhibit semantic alignment, leading to the assumption of cross-dialectical intelligibility due to shared Austronesian roots. However, 32% of entries demonstrate semantic mismatches, which reflected Lado’s Contrastive Analysis Hypothesis, that linguistic differences between native and target language pose learning challenges. These mismatches are not arbitrary but culturally and regionally situated. The study concludes that semantic variation within the two varieties can lead to misinterpretation and communicative friction if not addressed pedagogically. By applying this contrastive approach, educators can better diagnose learner difficulties and design culturally responsive instruction that accounts regional vocabulary.
subject: Articles
  topic: section
subject: Contrastive Analysis Hypothesis
  topic: keywords
subject: Cebu variety
  topic: keywords
subject: Davao variety
  topic: keywords
subject: Philippine Dialects
  topic: keywords
subject: Semantic Comparison
  topic: keywords
creator: Jovanie B Garay
rights: Copyright (c) 2025 Jovanie B. Garay https://creativecommons.org/licenses/by-nc/4.0
date: 2025-08-19
publication date: 2025-08-19
starting page: 47
ending page: 51
doi: 10.59120/drj.v16i3.434

Microalgae-enriched Artemia salina enhances growth performance and nutritional value in African catfish (Clarias gariepinus) larvae compared to unenriched Artemia
type: item
description: Sole Artemia is an incomplete diet for African catfish (Clarias gariepinus) larvae due to insufficient essential nutrients. Microalgae is a potential Artemia enrichment diet whose cultivation is limited by the high cost of culturing media. The study evaluated the growth performance and nutritional value of C. gariepinus larvae fed newly hatched Artemia salina nauplii. The C. gariepinus larvae in the control group were fed unenriched Artemia nauplii, while the treatment group received Artemia nauplii enriched with the microalgae Chlorella vulgaris. The C. vulgaris was batch-cultured using banana stem compost extract (BSCE) as the least-cost medium, and the Artemia cysts were hatched according to standard protocols. The C. gariepinus larvae were hatched and stocked at a density of 10 larvae/L with three replicates per treatment and fed four times a day for 15 days. Enriched Artemia had higher protein and carbohydrate content than unenriched Artemia (p < 0.05), while the dry matter, lipid, fiber, and ash content were the same in both diets (p > 0.05). The protein and lipid content, as well as all growth parameters, were significantly higher in C. gariepinus larvae fed enriched Artemia than in unenriched Artemia (p < 0.05). The results indicate that Artemia enriched with C. vulgaris cultured using BSCE medium is a suitable diet for enhancing the growth and survival of C. gariepinus larvae. This information is crucial for the successful production of C. gariepinus fish seeds with the ultimate goal of meeting the species' ever-increasing demands.
subject: Articles
  topic: section
subject: African catfish
  topic: keywords
subject: Artemia enrichment
  topic: keywords
subject: microalgae
  topic: keywords
subject: nutritional value
  topic: keywords
subject: survival
  topic: keywords
creator: Kulwa Mtaki
creator: Angelina Michael
creator: Margareth S Kyewalyang
creator: Matern S. P Mtolera
rights: Copyright (c) 2025 Kulwa Mtaki, Angelina Michael, Margareth S. Kyewalyang, Matern S. P. Mtolera https://creativecommons.org/licenses/by-nc/4.0
date: 2025-08-16
publication date: 2025-08-16
starting page: 39
ending page: 46
doi: 10.59120/drj.v16i3.432

Is a geographically isolated community prepared—or left behind—in disaster risk communication?
type: item
description: Geographically isolated and disadvantaged areas (GIDAs) such as Barangay Mabuhay in Carmen, Davao del Norte, face greater disaster risks because of their remoteness, lack of infrastructure, and limited economic resources. Through a Participatory Rural Appraisal (PRA) approach, this study examines the main challenges in disaster risk communication and identifies targeted interventions that can help address them. The results point to several barriers, including limited technical knowledge, poor access to localized risk information, weak communication systems, and language or cultural gaps, which lead to delayed responses and heightened vulnerability among residents. To address these issues, this policy brief advocates for the adoption of a Community-Based Risk Communication and Early Warning Enhancement Program that promotes inclusive, localized, and culturally sensitive strategies that translate Priorities 1 and 4 of the Sendai Framework into actionable and community-based interventions. It places priority on building the skills of barangay leaders, focal persons, and residents, promoting the use of visual and participatory tools, and investing in technologies that people can access. In the end, the goal is to strengthen a community-based approach to disaster preparedness, ensuring that no one is left behind.
subject: Policy Brief
  topic: section
subject: Geographically isolated
  topic: keywords
subject: inclusivity
  topic: keywords
subject: preparedness
  topic: keywords
subject: resilience
  topic: keywords
subject: vulnerability
  topic: keywords
creator: Boyeth C Pelone
creator: Frincess Jade C Cajano
rights: Copyright (c) 2025 Boyeth C. Pelone, Frincess Jade C. Cajano https://creativecommons.org/licenses/by-nc/4.0
date: 2025-08-12
publication date: 2025-08-12
starting page: 35
ending page: 38
doi: 10.59120/drj.v16i3.431

Extent of Factors Contributing to Child Labor in Mati City, Philippines
type: item
description: The purpose of this study was to determine the extent to which factors contribute to child labor in Mati City, Davao Oriental. Using a quantitative research design, the researcher employed a descriptive method with 110 children and youth as respondents. This study utilized statistical tools, including percentages, frequency counts, means, and ANOVA, to analyze the data. The findings revealed that children and youth used for child labor in Mati City were mainly male. Moreover, most of the children and youth used for child labor were not attending school and did not receive any formal education. They lived under the total custody of their parents, who had a large family (4 to 12 children) and earned a modest income (P5,000.00 to P7,000.00) per month, and were predominantly Roman Catholic. It was found that factors contributing to child labor include low income, lack of education, cultural issues, and unemployment. The data gathered revealed that there was no significant difference in the extent of contribution to child labor among the said factors when analyzed by gender, age, educational level, educational background, and household income. There was a significant difference in the factor of employment when analyzed by household size and guardian, and education when analyzed by gender, age, educational background, and educational level. The most significant factor contributing to child labor was income. The researchers recommend conducting similar studies that involve a bigger sample size of randomly selected children and youth to determine other possible associated factors with child labor in Davao Oriental.
subject: Articles
  topic: section
subject: Child Labor
  topic: keywords
subject: Culture
  topic: keywords
subject: Education
  topic: keywords
subject: Employment
  topic: keywords
subject: Income
  topic: keywords
creator: Sarah Jean M Danda
creator: Warren A. Bacala
creator: Sheryl J Bantayan
rights: Copyright (c) 2016 Sarah Jean M. Danda, Warren A. Bacala , Sheryl J. Bantayan https://creativecommons.org/licenses/by-nc/4.0
date: 2016-12-05
publication date: 2016-12-05
starting page: 1
ending page: 19
doi: 10.59120/drj.v11i2.429

Self-Concept and Anger Management of Police Officers
type: item
description: Police work is often viewed as a high-stress profession due to its demanding nature. Officers face numerous complex situations daily and must make quick decisions under pressure. Therefore, it is essential to examine and evaluate the well-being of law enforcement officers, as these factors are closely tied to their performance within the police force. Consequently, this study aims to determine the level of self-concept and anger management of police officers from the Davao Oriental Police Provincial Office in Mati City, Philippines. A quantitative research design using a descriptive-correlational approach has been employed to examine the relationship between self-concept and anger management among police officers. A total of 146 respondents have been selected through a complete enumeration method. The data was analyzed using mean and correlation techniques. The study’s findings revealed that most respondents were between the ages of 31 and 35, the majority were non-commissioned officers, and had served for 10 to 12 years. The results indicated that the respondents had a high level of self-concept. Regarding anger management, the study showed that police officers effectively managed their anger in work-related situations. The findings highlighted that officers with a positive self-concept are more likely to regulate their anger effectively, leading to healthier emotional control. Additionally, those who observe effective anger management strategies in their colleagues tend to adopt similar behaviors, fostering a more harmonious work environment.
subject: Articles
  topic: section
subject: Anger management
  topic: keywords
subject: Davao Oriental Police Provincial Office
  topic: keywords
subject: Mati City
  topic: keywords
subject: police officer
  topic: keywords
subject: self-concept
  topic: keywords
creator: Sunshine Bilbao
creator: Jarish Jan Glovasa
creator: Pete Andre Similatan
creator: Noreen M. Javier Noreen M. Javier
rights: Copyright (c) 2025 Sunshine Bilbao, Jarish Jan Glovasa, Pete Andre Similatan, Noreen M. Javier https://creativecommons.org/licenses/by-nc/4.0
date: 2025-08-14
publication date: 2025-08-14
starting page: 27
ending page: 34
doi: 10.59120/drj.v16i3.428

Morphometric Traits and Growth Dynamics of Upstream-migrating Anguilla bicolor bicolor Elvers in North-Central Sri Lanka
type: item
description: The external morphology, morphometric characteristics, length-weight relationship (LWR), and Fulton’s condition factor (K) of Anguilla bicolor bicolor elvers were examined. The LWR of the elvers, collected from the Mahavilachchiya reservoir of the Modaragam Aru River basin, Rajanganaya and Kalawewa reservoirs, and Kala Oya estuary of the Kala Oya River basin in Sri Lanka, was analyzed using the log-transformed power equation. A total of 83 elvers were collected from all locations, with the highest number (n=74) obtained from the Mahavilachchiya reservoir during the Northeast monsoon. The mean total length and body weight (± SD) of elvers in the Mahavilachchiya reservoir were 14.6 cm ± 0.5 and 4.48 ± 0.52 g. A strong positive correlation was observed between Log10 (L) and Log10 (W) of elvers (r = 0.98). LWR of the elvers was expressed as . K varied from 0.07 to 0.15, with a mean value of 0.11. Mean K values of elvers belonging to 0-10 cm, 10-20 cm, and 20-30 cm length groups were 0.11, 0.11, and 0.13, respectively, confirming that K increases significantly with elver growth, which may be attributed to differences in food and behaviour (feeding and migration), warranting further investigations. Although the condition factor increased with the elvers’ size, the b-value of the length-weight relationship (3.03) did not significantly deviate (p>0.05) from 3, indicating that elvers exhibit isometric growth. The study provides baseline data for developing an elver fishery in dry-zone reservoirs after conducting a stock assessment of the elvers inhabiting the study river basins in Sri Lanka.
subject: Articles
  topic: section
subject: Catadromous fish
  topic: keywords
subject: condition factor
  topic: keywords
subject: eels
  topic: keywords
subject: isometric growth
  topic: keywords
subject: morphometric measurements
  topic: keywords
creator: B.D.M Mihiran
creator: K.H.M. A Deepananda
creator: P.R.T Cumaranatunga
rights: Copyright (c) 2025 B.D.M. Mihiran, K.H.M. Ashoka Deepananda, P.R.T. Cumaranatunga https://creativecommons.org/licenses/by-nc/4.0
date: 2025-08-07
publication date: 2025-08-07
starting page: 17
ending page: 26
doi: 10.59120/drj.v16i3.424

Performance Profile of Bachelor of Science in Agribusiness Management Graduates in the Licensure Examination for Agriculturists
type: item
description: This study explored the performance of Bachelor of Science in Agribusiness Management graduates in the Licensure Examination for Agriculturists. It investigated the strategies used by examinees in preparing for the exam, analyzed the passing rate trend over four years, and identified common problems encountered during preparation and the examination itself. The research also documented recommendations and suggestions from the graduates who had taken the exam. The study utilized a descriptive research design. Complete sampling was employed, with the respondents comprising BS Agribusiness Management graduates from Davao Oriental State College of Science and Technology (DOSCST) between 2013 and 2016 who participated in the licensure examination for agriculturists (LEA). A researcher-developed questionnaire served as the primary data collection instrument. Data was analyzed using descriptive statistics, including frequency counts and percentages. The study’s findings are intended to provide valuable insights for future examinees, instructors, academic administrators, and curriculum developers. By understanding the performance profile of agribusiness management graduates in the licensure exam, the study aims to improve the program and enhance future graduates’ preparedness.
subject: Articles
  topic: section
subject: Agribusiness management
  topic: keywords
subject: Davao Oriental
  topic: keywords
subject: examination preparation
  topic: keywords
subject: licensure examination
  topic: keywords
subject: passing rates
  topic: keywords
creator: Anjealyn S Padullon
rights: Copyright (c) 2017 Anjealyn S. Padullon https://creativecommons.org/licenses/by-nc/4.0
date: 2017-12-28
publication date: 2017-12-28
starting page: 107
ending page: 119
doi: 10.59120/drj.v11i2.423

Effectiveness of Comics as a Medium for Disaster Preparedness for Earthquakes and Landslides
type: item
description: This study examined the effectiveness of using comics as an educational medium for enhancing disaster preparedness among residents in a landslide-prone barangay in the Mati City, Davao Oriental, Philippines. Employing a pretest-posttest design without a control group, the study involved 195 randomly selected respondents who read a Cebuano-language comic about landslide and earthquake preparedness. Using a modified survey questionnaire, the study assessed the effectiveness of comics across five dimensions—attractiveness, comprehensibility, acceptability, self-involvement, and persuasion. Results showed significant increases in respondents' knowledge after exposure to the comics, with particularly high scores in persuasion (m = 4.43) and comprehensibility (m = 4.03). The comics proved to be visually appealing, culturally significant, and successful in raising awareness and promoting preparedness behavior. The findings highlight the potential of comics as an accessible, relatable, and impactful tool in disaster risk communication, particularly for communities with limited literacy and formal education. The study recommends the inclusion of pretesting in government information materials and further exploration of the emotional and behavioral effects of comic-based interventions.
subject: Articles
  topic: section
subject: Comics
  topic: keywords
subject: disaster preparedness
  topic: keywords
subject: earthquakes
  topic: keywords
subject: landslides
  topic: keywords
subject: pretesting
  topic: keywords
creator: Mark Aljen D Binocal
creator: Carmela N Hadia
rights: Copyright (c) 2025 Mark Aljen D. Binocal, Carmela N. Hadia https://creativecommons.org/licenses/by-nc/4.0
date: 2025-08-05
publication date: 2025-08-05
starting page: 6
ending page: 16
doi: 10.59120/drj.v16i3.421

Gender Analysis in Hospitality Industry in Mati City
type: item
description: This study aimed to establish a gender-sensitive workplace proportion of the hospitality industry in Mati City, Davao Oriental. Specifically, it sought to determine the main gender working in hotels, the preferred gender for hiring, and the level of gender awareness among both management and employees, it also examined the relationship between these related factors. The study utilized a complete enumeration of hotel establishments in Mati City and employed a random sampling technique to determine the sample size of hotel employees. A total of 85 employees from 11 hotels were considered, with 46 employees participating as survey respondents. Results revealed that hotels employed more female workers than male workers; however, if given a choice, they preferred to hire more male applicants in the future. Both hotel management and employees demonstrated a high level of gender awareness. Additionally, a significant relationship was observed between management’s level of understanding and the number of employees hired. The study recommends that hotel management implement gender-sensitive policies and conduct seminars on gender sensitivity to prevent gender-related issues and promote gender equality in the hospitality industry. Future research should consider a larger population to obtain more accurate and comprehensive data.
subject: Articles
  topic: section
subject: Establishment
  topic: keywords
subject: gender
  topic: keywords
subject: hospitality
  topic: keywords
subject: hotel management
  topic: keywords
subject: Mati City
  topic: keywords
creator: Ronalyn T Rosete
rights: Copyright (c) 2017 Ronalyn T. Rosete https://creativecommons.org/licenses/by-nc/4.0
date: 2017-12-28
publication date: 2017-12-28
starting page: 97
ending page: 106
doi: 10.59120/drj.v11i2.420

Trade Dynamics of the Leopard Coral Grouper (Plectropomus leopardus, Lacepède, 1802) in Palawan: A Philippine Perspective on the Impacts of the COVID-19 Pandemic and Coping Strategies
type: item
description: The live reef fish food trade (LRFFT) is one of the fisheries activities in the Philippines, making vital contributions to the economy. The Leopard coral grouper (Plectropomus leopardus, Lacepède, 1802) is the most highly valued commercial fish species utilized for LRFFT. Aside from overexploitation, the trade of P. leopardus has been unprecedentedly challenged by the COVID-19 pandemic. This research examines these challenges through assessments of their impacts on the trade dynamics of P. leopardus, from 2018 to 2021, as well as qualitative analysis of the government’s responses during the COVID-19 outbreak. Trade parameters examined include export volume, market value, transhipment ports, and shipment status. The results showed that Puerto Princesa City and Quezon are the top exporters of the commodity from southern Palawan, while Coron generated the highest production from northern Palawan. Live P. leopardus was the most preferred commodity, and the majority were transported to the National Capital Region (Metro Manila). The control measures against the pandemic, which imposed lengthy community quarantines, restrictions on the movement of people and commodities, fear of recurring outbreaks, and unstable food security, have substantially caused trade disruptions. To meet these challenges, the government’s coping strategies, such as stabilizing the supply chain, food security monitoring, price-stabilization scheme, and conditional cash assistance program, were employed to offset the negative impacts in both short- and long-term scenarios. This study concludes with emerging opportunities to improve domestic policies, regulations, and collaborative partnerships among the different stakeholders for greater resilience.
subject: Articles
  topic: section
subject: Food Security
  topic: keywords
subject: Global Pandemic
  topic: keywords
subject: Live Reef Fish Food Trade
  topic: keywords
subject: Resiliency
  topic: keywords
subject: Small Scale Fisheries
  topic: keywords
creator: Cristobal B Cayetano
creator: Emmanuel H Asis
creator: Ziedwrick A Dicar
creator: Recca E Sajorne
creator: Karen G Madarcos
creator: Lutgardo Alcantara
creator: Armina Z. Cayetano
creator: Herminie P Palla
creator: Lota A Creencia
rights: Copyright (c) 2025 Cristobal B. Cayetano, Emmanuel H. Asis, Ziedwrick A. Dicar, Recca E. Sajorne, Karen G. Madarcos, Lutgardo Alcantara, Armina Z. Cayetano, Herminie P. Palla, Lota A. Creencia https://creativecommons.org/licenses/by-nc/4.0
date: 2025-06-27
publication date: 2025-06-27
starting page: 156
ending page: 175
doi: 10.59120/drj.v16i2.411

Drug use and Criminality in Baganga, Davao Oriental
type: item
description: This study examines the relationship between drug use and criminality in Baganga, Davao Oriental, focusing on the socio-demographic profiles of offenders, the types of crimes committed, and the role of drug use in criminal behavior. Using a mixed-methods approach, data were gathered through surveys, interviews, and official police records. The findings reveal that drug-related offenses are prevalent among young adults, with economic and social factors significantly influencing criminal involvement. The study also highlights the need for enhanced community interventions, rehabilitation programs, and law enforcement strategies to address the growing issue of drug-related crimes. The results provide valuable insights for policymakers, law enforcement agencies, and community leaders in developing effective crime prevention initiatives. Additionally, these findings can serve as a valuable resource for police authorities and the local government in educating young people about the dangers of drug use and criminal behavior.
subject: Articles
  topic: section
subject: Baganga
  topic: keywords
subject: criminality
  topic: keywords
subject: drug use
  topic: keywords
subject: leaders
  topic: keywords
subject: rehabilitation program
  topic: keywords
creator: Analuna C Bastida
creator: Jay Arvie M Magwangay
creator: Gladys C. Sayman
rights: Copyright (c) 2017 Analuna C. Bastida, Jay Arvie M. Magwangay, Gladys C. Sayman https://creativecommons.org/licenses/by-nc/4.0
date: 2017-12-26
publication date: 2017-12-26
starting page: 89
ending page: 96
doi: 10.59120/drj.v11i2.408