Publication
Abstract: Globally, medicinal plants have long been used in ethnomedicine across various cultures and traditions. However, there is still limited information on their specific use by farmers. This descriptive study explored the taxonomy and use of medicinal plants and the traditional knowledge for treating common respiratory ailments among farmers in Ilocos Sur, Philippines. It utilized a descriptive research design, a survey questionnaire, an interview and observation, with frequencies, percentages and mean for data analysis. The study identified 22 species of medicinal plants from 17 families used by Ilocano farmers as traditional treatments for respiratory ailments such as coughs and colds. Various plant parts were utilized, including the whole Vitex negundo L. plant, the leaves of Origanum vulgare L. and Psidium guajava L., the leaves and roots of Zingiber officinale Roscoe and the fruit of Citrofortunella microcarpa. These were prepared as decoctions or juices, consumed orally, or used in aromatic herbal baths to relieve asthma, cough and colds. Traditional healing practices also included drinking warm decoctions of Citrofortunella microcarpa fruit, taking hot baths with a combination of boiled medicinal leaves and performing steam bath rituals. The use of medicinal plants for locally common respiratory ailments among farmers reflected traditional knowledge as these plants are available at no cost. This is a first-time study in this area to bridge the gap between traditional knowledge and synthetic medicine for screening of phytochemical and pharmacological properties of plants, as only a few of these plants are commercially available in the market.
Keywords: good health, plant-based medicines, respiratory, infections, sustainability, traditional practices
Abstract: Pursuing postgraduate education can provide better professional development opportunities. This study described the employment outcomes of the 72 Doctor of Education (EdD) graduates in a University in Ilocandia. It employed the descriptive-survey method utilizing an adapted survey questionnaire, and the data were analyzed through frequency counts, percentages, and means. Ethical protocols were strictly observed. The study revealed that all EdD graduates were permanently and gainfully employed, mostly in public basic and higher education institutions both within and outside the Ilocos Region. They claimed that they were promoted most notably to administrative positions as a direct outcome of completing the EdD program, and the program was highly relevant to their professional practice. The graduates expressed high satisfaction with the EdD curriculum, faculty, and facilities, but were less satisfied with the adequacy of reading materials and the availability of ICT resources. Their greatest challenge involved managing their time amid the competing demands of graduate studies, employment, family responsibilities, and other social commitments. They recommended strengthening the program by adopting learning strategies, such as offering online courses, integrating flexible learning modalities, implementing authentic, outcomes-based activities, and updating the curriculum.
Keywords: Higher Education Institutions, Career Development, Human Capital Investment, Relevant Curriculum
Abstract: The quality of education is measured by the employment and establishment of sustainable career paths for graduates. Tracer studies allow higher education institutions to generate integrated data on their graduates' employment while also reflecting the quality of education they provide. This study traced the employment profile of the 2018 Teacher Education graduates at a University in North Luzon, Philippines. It also analyzed the graduates' suggestions about the curriculum and selected employers' feedback. The study utilized the descriptive-survey method of research, questionnaire, and interviews. Results showed that most respondents are 21 years old, female-dominated, single, and passed the licensure examination for teachers and the Civil Service Professional Examination. More than half of the employed respondents landed their first teaching job within six months after graduation in private schools, handling course-related subjects as contractual/provisional and receiving low salaries. Self-employed and unemployed graduates are waiting for job opportunities to exercise their careers in public schools. English communication, professional and significant subjects closely related to effective teaching and learning are essential to them after graduation. Provision for better facilities and equipment, curriculum emphasizing the development of 21st-century skills, exposure to lesson plans and school forms preparation, and presence of specialized teachers to handle major subjects are recommendations to improve the curriculum. Similarly, employers suggested better classroom management, reporting, and personal and professional skills development for the graduates
Keywords: Employment, career opportunities, quality of education
Abstract: Calculus has been crucial to developing many scientific advancements, particularly in physics and engineering. This quantitative-qualitative study analyzed the difficulties in Basic Calculus of the Grade 12 Science, Technology, Engineering, and Mathematics students in Senior High School. The instrument used consisted of Multiple Choice and problem-solving questions. The study used frequency, percentages, and mean to analyze the data. Results revealed that the SHS students have satisfactory performance in Basic Calculus. Students have difficulty solving Basic Calculus problems, specifically in the general integral of functions. Some of the difficulties experienced by the students were on lack of knowledge of the concepts, poor application, complicated formulas and processes, and confusion in understanding mathematical problems. The study recommends that qualitative analysis of the errors committed by students in Basic Calculus should be conducted.
Keywords: performance, mathematics, problem-solving, learning, education
On-going
Awards
- Local
- Third Place, Oral Research paper Presentation Competition-Professional Category, DOST, PCHRD & R1HRDC, June 21, 2024
- Third Place, Oral Research paper Presentation Competition-Professional Category, DOST, PCHRD & R1HRDC, June 24, 2022
- Certificate of Recognition-TOP 3 BEST POLICY BRIEF, DOST, PCHRD & R1HRDC, August 25, 2021
Presentation
- National Greening Program and Flood Control Activities Along Abra River: A Basis for Biodiversity Activities (2025), SDG 6, 11, 13, 15, 17
- Beyond the Cuddles: The Benefits and Burdens of Owning Pets (2025), SDG 1, 3, 11, 12, 15
- Knowledge, Traditional Health Practices and Medicinal Plants for the Treatment of Respiratory Diseases Among Ilocano Farmers (2025), SDG 1, 3, 4, 13, 15
- Phytochemical Analysis and Alternative Uses of Cresentia cujete (Miracle Plant) (2024), SDG 1, 2, 3, 12, 15
- Knowledge, Traditional Practices and Medicinal Plants for Common Respiratory Ailments among Ilocano Farmers (2024), SDG 1, 2, 3, 4, 13, 15
- National Greening Program and Flood Control Activities along Abra River: A Basis for Biodiversity Activities (2023), SDG 6, 11, 13, 15, 17
- Knowledge and Practices on Climate Change Among NSTP Students In The University Of Northern Philippines (2023), SDG 4, 11, 13, 17
- The Employment of the Doctor of Education Graduates in a University of Ilocandia (2021), SDG 4, 8, 9, 10, 17
Citations
- Analysis of difficulties of students in learning calculus (2025), SDG 4, 5, 8, 9, 10 – https://doi.org/10.29333/mathsciteacher/16058
- Analysis of difficulties of students in learning calculus (2025), SDG 4, 5, 8, 9, 10 – https://doi.org/10.24191/jcrinn.v10i1.458
- Analysis of difficulties of students in learning calculus (2025), SDG 4, 5, 8, 9, 10 – https://doi.org/10.48017/dj.v10i1.3310
- Analysis of difficulties of students in learning calculus (2025), SDG 4, 5, 8, 9, 10 –https://doi.org/10.56916/ejip.v4i2.1010
- Analysis of difficulties of students in learning calculus (2025), SDG 4, 5, 8, 9, 10 – https://doi.org/10.21203/rs.3.rs-6490660/v1
- Self-Reported Difficulties in Physics as Predictor of Students Achievement (2025), SDG 4, 5, 8, 9, 10 – https://www.researchgate.net/profile/Melvin-Madronal/publication/388910604_Comic-Polya_Method_Integration_in_Physics_Enhance_Students’_Conceptual_Understanding_and_Motivation/links/67ae919f96e7fb48b9c1689f/Comic-Polya-Method-Integration-in-Physics-Enhance-Students-Conceptual-Understanding-and-Motivation.pdf
- Analysis of difficulties of students in learning calculus (2025), SDG 4, 5, 8, 9, 10 – https://doi.org/10.69569/jip.2025.514
- Tracer study and employment of the teacher education graduates of a university in North Luzon, Philippines (2025), SDG 4, 8, 9, 10, 17 – https://papers.ssrn.com/sol3/papers.cfm?abstract_id=5370741
- Tracer study and employment of the teacher education graduates of a university in North Luzon, Philippines (2025), SDG 4, 8, 9, 10, 17 – https://doi.org/10.48017/dj.v10i2.3374
- Tracer study and employment of the teacher education graduates of a university in North Luzon, Philippines (2025), SDG 4, 8, 9, 10, 17 – https://www.academia.edu/download/124683280/5._LINKING_ACADEMIC_ACHIEVEMENT_LET_RESULTS_AND_EMPLOYMENT_A.pdf
- Employability characteristics of the education graduates in a state university (2025), SDG 4, 8, 9, 10, 17 – https://isapublisher.com/wp-content/uploads/2025/06/Trailblazer-in-Teaching-Education-BEED-Graduates-Competencies-and-Experiences-in-their-Career-Choices.pdf
- Employability characteristics of the education graduates in a state university (2025), SDG 4, 8, 9, 10, 17 – https://doi.org/10.26803/ijlter.24.6.17
- Analysis of Difficulties of Students in Learning Calculus (2024), SDG 4, 5, 8, 9, 10 – https://ir.uitm.edu.my/id/eprint/98242/
- Analysis of Difficulties of Students in Learning Calculus (2024), SDG 4, 5, 8, 9, 10 – https://www.iejme.com/article/prior-knowledge-of-a-calculus-course-the-impact-of-prior-knowledge-on-students-errors-14765
- Analysis of Difficulties of Students in Learning Calculus (2023), SDG 4, 5, 8, 9, 10 – https://uijrt.com/articles/v4/i11/UIJRTV4I110006.pdf
- Analysis of difficulties of students in learning calculus (2023), SDG 4, 5, 8, 9, 10 – https://www.cambridgenigeriapub.com/wp-content/uploads/2023/11/SJESTP_VOL.29_NO.8-6.pdf
- Environmental Awareness, practices and Attitudes of Selected UNP Students (2023), SDG 4, 11, 12, 13, 17 – https://doi.org/10.36232/jurnalbiolearning.v10i2.4856
- Information and communication technology competence of the University of Northern Philippines-college of teacher education faculty (2023), SDG 4, 10 – https://journals.bohrpub.com/index.php/bijamr/article/view/218
- Licensure Examination Performance of BSEd-Biological and Physical Science Graduates in a State University in Northern Philippines (2023),SDG 4, 9, 10, 17 – https://doi.org/10.55463/issn.1674-2974.50.9.5
- Environmental Awareness, practices and Attitudes of Selected UNP Students (2023), SDG 4, 11, 12, 13, 17 – https://www.dlsu.edu.ph/wp-content/uploads/pdf/research/journals/apssr/2023-march-vol23-1/ra-3.pdf
- Licensure Examination Performance of BSEd-Biological and Physical Science Graduates in a State University in Northern Philippines (2023),SDG 4, 9, 10, 17 – https://www.researchgate.net/publication/374263811
- Institutional research capability and performance of the university of Northern Philippines (2023),SDG 4, 9, 17 – https://www.researchgate.net/profile/Jescel-Bito-Onon/publication/371347678_Research_Competence_of_Faculty_in_State_Universities_and_Colleges/links/647ff886b3dfd73b7769aa3b/Research-Competence-of-Faculty-in-State-Universities-and-Colleges.pdf
- Environmental Awareness, practices and Attitudes of Selected UNP Students (2023), SDG 4, 11, 12, 13, 17 – https://ojs3.unpatti.ac.id/index.php/pakem/article/view/8809
- Environmental Awareness, practices and Attitudes of Selected UNP Students (2023), SDG 4, 11, 12, 13, 17 – https://www.mail.ijase.org/index.php/ijase/article/view/226
- Licensure Examination Performance of BSEd-Biological and Physical Science Graduates in a State University in Northern Philippines (2023),SDG 4, 9, 10, 17 – https://journal.ijresm.com/index.php/ijresm/article/view/2884
- A Tracer Study on the College of Teacher Education Graduates of a University in Northern Philippines (2022), SDG 4, 8, 9, 10, 17 – https://www.researchgate.net/publication/364089058_Employability_of_technology_and_livelihood_education_graduates
- Self-Reported Difficulties in Physics as Predictor of Students Achievement (2022), SDG 4, 5, 8, 9, 10 – STUDENTS-ACADEMIC-PERFORMANCE-AND-MOTIVATION-IN-PHYSICS-USING-A-MICROLEARNING-APPROACH-VIA-CYBERGOGY-LEARNING-ENVIRONMENT.pdf (researchgate.net)
- Institutional Research Capability and Performance of UNP (2022),SDG 4, 9, 17 – https://www.researchgate.net/publication/358600797_Faculty_Competency_and_Satisfaction_on_Resources_of_Private_Higher_Education_Institution_in_Conducting_Research_Basis_for_Plan_of_Action
- Information and Communication Technology Competence of the University of Northern Philippines, College of Teacher Education Faculty (2021), SDG 4, 10 – https://www.tandfonline.com/doi/abs/10.1080/23311983.2021.1947008
- Information and Communication Technology Competence of the University of Northern Philippines – College of Teacher Education Faculty (2021), SDG 4, 10 – https://www.amazon.ca/Covid-19-Pandemisinde-%C4%B0%C5%9Fletme-Y%C3%B6netiminin-D%C3%B6n%C3%BC%C5%9F%C3%BCm%C3%BC/dp/6257530873
- Institutional research capability and performance of the university of Northern Philippines (2020),SDG 4, 9, 17 – https://pmc.ncbi.nlm.nih.gov/articles/PMC7693570/
- Environmental Awareness, Practices, and Attitudes of Selected UNP Students (2020), SDG 4, 11, 12, 13, 17 – https://www.aquademia-journal.com/article/evaluating-the-environmental-awareness-and-practices-of-senior-high-school-students-basis-for-8219
- Information and Communication Technology Competence of the University of Northern Philippines-College of Teacher Education Faculty (2020), SDG 4, 10 – https://www.researchgate.net/publication/358600797_Faculty_Competency_and_Satisfaction_on_Resources_of_Private_Higher_Education_Institution_in_Conducting_Research_Basis_for_Plan_of_Action
IP Registration
- Students’ Understanding on the What of Climate Change (2023), SDG 4, 11, 12, 13, 17 – (Cert No. 2023-06514-A dated December 19, 2023)
- The Abra River Rehabilitation Activities (2023), SDG 6, 11, 13, 15, 17 – (Cert No. 2023-06511-A dated December 19, 2023)
- Traditional Medicinal Plants for Respiratory Ailments Among Farmers (2022), SDG 1, 2, 3, 15 – (Cert No. 2022-03521-A dated 13-Dec-22)
- Versatility of Cresentia Cujete (Miracle Plant) (2022), SDG 1, 2, 3, 12, 15 – (Cert No. 2022-03522-A dated 13-Dec-22)