Print ISSN: 0016-4139 Online ISSN: 2719-082X
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Vol 25, Issue 2
December 2022
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Literature
The Internationalization of Bicol University: An Analysis
Vol. 25, Issue 1, 2022Abstract:This paper aimed to assess the level of Bicol University in the internationalization in higher education and looked into the profile of Bicol University in terms of the ten internationalization domains: a) student mobility; b) faculty mobility; c) institutional linkages; d) research; e) international presence; f) internationalization at home; g) regional connectivity; h) ranking; i) curriculum; and j) planning for internationalization. This research used the Network-based Internationalization Th...
Keywords: Internationalization, cross-border education, transnational education
Year Published: 2022
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Technology
Awareness Level on Additive Manufacturing (3D Printing) Technology in the Province of Bataan
Vol. 25, Issue 1, 2022Abstract:In this paper, the level of awareness of the academic community and industries in the Province of Bataan regarding the 3D printing technology was determined. Specifically, it aims to assess the perceived knowledge of the respondents from the academe, industry and government agencies about the existence, working principles, applications and benefits of 3D printing. Survey Questionnaires were administered to three-thousand and one (N=3001) participants composed of students, faculty and administrat...
Keywords: additive manufacturing, 3D printing, technology, survey, awareness
Year Published: 2022
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Engineering
Qualifying Factor Effects on the Antibiotic Removal Capacity of Titania Impregnated Adsorbents Through An Empirical Model
Vol. 25, Issue 1, 2022Abstract:This work focused on the development of an empirical model which encapsulated factor effects and factor interactions that affect the capacity of titanium dioxide (IV) (titania) impregnated rice husk ash (RHA) and coco coir dust (CCD) to remove amoxicillin dissolve in aqueous solution. Variables that were considered in this work were the following: initial amoxicillin concentration (ppm), time (min), titania impregnated adsorbent dosage (mg), and type of adsorbent (RHA and CCD). A 16 run ...
Keywords: titania, adsorbent, antibiotics, empirical model
Year Published: 2022
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Biology
In Vitro Nematicidal Activities of Myxobacteria from Mt. Malinao, Philippines Against Caenorhabditis elegans
Vol. 25, Issue 1, 2022Abstract:Secondary metabolites from microorganisms are good sources of natural products which can be utilized for various medical and biotechnological purposes. Several members of the bacterial group Myxobacteria are known to be prolific producers of secondary metabolites. Philippine forest soils are rich habitats for Myxobacteria which could produce secondary metabolites with potential novel biological activities. Soils from Mt. Makiling in Laguna and from Mt. Malinao in Albay were collected for the iso...
Keywords: secondary metabolites, Mt. Makiling, Mt. Malinao, nematicide, Myxococcus
Year Published: 2022
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FoodAgriculture
Rice Lesion Mimic Mutant (LMM) 6321-2 Exhibits Resistance Against Rice Blast (Magnaporthe oryzae) via Increased Hypersensitive Response
Vol. 25, Issue 1, 2022Abstract:Hypersensitive response (HR) is a key feature of plant immunity that sacrifices through programmed cell death (PCD) the already infected cells and thereby restricts the growth and further invasion of pathogens. Rice (Oryza sativa) lesion mimic mutants (LMM) manifest disease phenotype in the absence of pathogen and are monocots’ model organisms in unraveling the molecular mechanism of HR-induced PCD. The LMM 6321-2 used in this study was from an ethyl methanesulfonate-generated mutant accession...
Keywords: gene expression, programmed cell death, resistance, ROS
Year Published: 2022
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Business Economics
Supply Chain Analysis of Dried Sardines in the Bicol Region, Philippines
Vol. 25, Issue 1, 2022Abstract:The study assessed the existing supply chains for dried sardines and identified areas for improvement. The sites covered were the provinces of Camarines Sur, Sorsogon, and Masbate. There are five major supply chains for dried sardines in the Bicol region, with Granadino supply chain as the biggest. The processors generate the highest ROC while the fisherfolks incur net loss. The fisherfolks and the processors have very high-efficiency levels, while the traders have lower efficiency level. The pr...
Keywords: Dried sardines, supply chain, supply chain analysis
Year Published: 2022
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Fisheries
Stakeholders Perception on Crab Lying-in Hatchery Technology as Resource Enhancement Strategy for Swimming Crabs in Selected Coastal Municipalities in Bicol
Vol. 25, Issue 1, 2022Abstract:This paper provides an analysis of the stakeholder’s perception about the crab-lying in technology as a resource enhancement strategy for swimming crabs. The study was implemented in collaboration with regional State Universities and Colleges. Data collection was carried out from a randomly selected 58 key informant-respondents. The interview consists of four major aspects, which include knowledge, attitude, practices and perception. All data were analyzed using descriptive statistics. Result ...
Keywords: lying-in hatchery technology, swimming crabs, resource enhancement, swimming crab fisheries management
Year Published: 2022
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Teacher Education
Identification and Validation of Themes for a Thematic Instructional Model on the Philippine K to 12 Junior Science Curriculum
Vol. 25, Issue 1, 2022Abstract:In the attempt to provide an alternative mode to deliver the competencies of the Philippine K to 12 Junior Science Curriculum, the researchers explored thematic instruction. Cognizant to the process is the identification of the themes for the pedagogy. The researchers used a qualitative research design with document analysis procedures for the identification of the theme and expert interviews for its validation. Upon the document analysis of the different curricular reforms in the Philippines, f...
Keywords: Thematic Instruction, Thematic Instructional Model, Philippine K to 12 Curriculum, Science Education
Year Published: 2022
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Health
The Bicol University COVID-19 Study on the Clinicodemographic Profile, Extent of Exposures, Vaccination, and Predictors of Outcomes Among its Employees: A Retrospective Cohort Study
Vol. 25, Issue 1, 2022Abstract:The Bicol University COVID-19 Study on the Clinicodemographic Profile, Extent of Exposures, Vaccination, and Predictors of Outcomes Among its Employees: A Retrospective Cohort Study
Keywords: Bicol University, cohort analysis, mortality rate, pandemic, personnel, predictors, risk factors
Year Published: 2022
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