Publication
Abstract: Despite the abundance of vegetable hummingbird (Sesbania grandiflora) flowers, locally known as Katuday/Katuray, they remain underutilized despite their potential as a sustainable food source. This research explored the feasibility of producing noodles from these flowers, branded as Katoodles (Katuday Noodles), to increase their utility and address wheat shortages. By examining the sensory characteristics of noodles made from vegetable hummingbird flowers and wheat flour, the study aimed to provide an innovative and sustainable food product. This quasi-experimental research used four ratios of blended vegetable hummingbird flowers to flour (0:100, 50:50, 60:40, and 40:60). Five food technology and cookery experts, along with five consumers, evaluated the Katoodles based on taste, texture, smell, and appearance using a Five-Point Hedonic Scale. Results indicated that noodles could successfully be made with these blends. Katoodles with 50% blended vegetable hummingbird flowers (Mixture 1) scored the highest in sensory evaluation, while commercial noodles (Mixture 0) scored the lowest. No significant difference was found among the Katoodles mixtures, suggesting consistent quality comparable to commercial products. This study highlights the broader potential of utilizing underutilized crops like Katuday/Katuray to promote sustainability and reduce reliance on wheat. Katoodles offers a nutritious, plant-based alternative, addressing the demand for healthier, eco-friendly options. Their commercialization could diversify the noodle market, create economic opportunities, and encourage the cultivation of sustainable crops. Further research on the nutritional value and marketability of Katoodles is recommended.
Keywords: Katoodles, mixtures, noodles, quasi-experimental, vegetable hummingbird flowers
Abstract: The development of instructional materials is seen as a vital educational goal for addressing the needs of all students and ensuring quality education. As educational paradigms evolve, there is a growing emphasis on creating resources that engage, empower, and cater to the individualized learning of students. The study endeavored to develop and evaluate Modules in Precalculus for Grade 11 STEM students. The study employed the research and development (R&D) design and descriptive research method, utilizing the evaluation rating sheet for print resources adopted from the Department of Education. The passed-notpassed method was used to determine the extent of validity of the developed modules. Five experts in the field of mathematics and language evaluated the learning material, and the data were analyzed using frequency count, mean, and summation. The newly developed learning material in Precalculus wraps up eleven (11) modules. The presentation of the topics embraces the 5E instructional model in achieving the targeted learning outcomes grounded on the Most Essential Learning Competencies (MELCs). As a result, the Modules in Precalculus for Grade 11 STEM students exhibited remarkable substance and met the standards and requirements of the evaluation process. The developed modules augment the existing learning resources used for teaching the subject in Senior High School.
Keywords: modules, learning material, 5E instructional model, Precalculus, STEM
Abstract: Traditional knowledge plays a crucial role in preserving biodiversity and public health and can be utilized to teach mathematical concepts. This study aims to examine the dynamics of traditional knowledge in the context of mathematics through a literature-based approach. Traditional knowledge is often overlooked in the development of modern mathematics curricula, yet it holds significant value in understanding the origins and mathematical thinking across various cultures. Through a qualitative approach and Systematic Literature Review (SLR) method, this research investigates the participation and influence of traditional knowledge on the development of mathematical concepts. Analysis is conducted on various scholarly works, literature, and journals to understand how traditional knowledge informs and shapes current mathematical practices. The findings of this study reveal that traditional knowledge plays a role in the development of mathematics through ethnomathematics, which utilizes mathematical concepts within different cultures, and through mathematical activities in traditional games, providing an alternative foundation in elementary school mathematics education, and a strong connection between mathematics, traditional culture, and mathematics learning. Our result of this paper can provide new insights into how traditional knowledge remains relevant in the context of modern mathematics education and provide a basis for further research in enriching inclusive and culturally-based mathematics learning approaches. This research has important implications for appreciating and understanding the diversity of mathematical knowledge worldwide
Keywords: Ethnomathematics, Traditional Knowledge, Mathematical Concepts
Abstract: Providing students the avenue to express themselves and how they view their course learning is essential to motivate them and build their confidence to learn. Many studies were already conducted on the student's perception of the course using quantitative methods to determine the factors contributing to the enhancement and development of educational programs. The course's learning experiences are not well-known. Hence, the researchers conducted an in-depth analysis of the learning experiences of students in a general education course in Mathematics. By using a descriptive qualitative design, this study involved interviews with ten students pursuing the nursing course. Using semi-structured interviews, questions on perceptions, feelings, and thoughts about the general education course -- Mathematics in the Modern World – were asked from the student participants. Consequently, to analyze the data, the researchers made use of a thematic approach. Based on the in-depth analysis, the student's learning experiences can be summarized in two major themes: appreciation and criticism of the course. Some students appreciate the course because it is enjoyable, educative, helpful, and good. They also viewed the course as an essential subject in college. Others criticize the course stressing it was confusing, boring, and difficult. Because of the technical elements and analytical skills, the participants were confused and had trouble learning the course. Accordingly, this aspect must be considered in the course design, educational programs, and curriculum enhancement.
Keywords: Lived Experiences, Mathematics in the Modern World, Qualitative Design, Viewpoint in Learning
Abstract: This study aimed to develop and validate a Technostress scale for Filipino students using development and research method. Items in the scale were constructed through interviews with purposively selected tertiary students and were subjected to validation by experts. Results showed a high level of content and face validity. Exploratory Factor Analysis showed five misfits of the scale: abilities-demands of technology, abilities-demands of a school requirement, person-people, needs-supplies of technology, and needs-supplies of the school. In addition, Confirmatory Factor Analysis indicated that the model of the scale has an acceptable fit. The convergent and discriminant validity results revealed that the scale exhibits psychometric quality, and the items reliably measure their corresponding constructs.Based on the reliability index, the questionnaire could yield the same results even after multiple trials. Therefore, educators can use the developed technostress scale to diagnose students with problems adjusting to a technology-based learning environment.
Keywords: confirmatory factor analysis, exploratory factor analysis, technostress, COVID-19 pandemic, technology
Abstract: Women farmers are underrepresented in Philippine society. Their existence and hard work are often disregarded and undervalued. This is apparent in localities where agriculture is the leading source of income. This sequential-explanatory study inquired about women farmers' financial literacy level and lived experiences in four municipalities in the 1st District of Ilocos Sur, where most women farmers are located. The study utilized a problem-solving test and survey questionnaires to determine the literacy level of women farmers in terms of knowledge, attitude and behavior, and skills. At the same time, a semi-structured interview was done for the qualitative aspect of the study. Frequency and percentage, mean, and thematic analysis were used to analyze the data. Results showed that women farmers exhibited low financial knowledge and skills and a high financial attitude and behavior, resulting in an average financial literacy. Challenges influenced by their low financial knowledge and skills were due to environmental and social factors. Meanwhile, their high financial attitude and behavior positively impacted their lived farming experiences. Moreover, their exposure to selling, budgeting, saving, and engaging with banking institutions contributed to their average financial literacy. Therefore, the study recommends programs and training implementations by the government to improve the farmers' financial literacy further and empower women farmers.
Keywords: Agriculture, financial literacy, mixed-methods, sequential-explanatory, women farmers
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
Abstract: Challenges in different paths await graduates as they continue their journey towards their goals in life. This study aimed to determine the career path of the 307 pioneer graduates of UNP-Senior High School. This study used the descriptive-correlational method of research. The profile of the graduates, career path, and the reasons of the career path were described. The relationship between the profile and the career path of graduates were, likewise, determined. The results showed that female senior high school graduates outnumbered males whose parents do not have professional work. Most of them were STEM graduates and were honor graduates who agreed that family and social media were the main sources of information. In addition, pursuing college education was the number one career path. Most of the students enrolled in college were aligned to their strands in the Senior High School. Students chose their career path because it was their personal preference. Furthermore, the profile of the graduates was not significantly related to their career path.
Keywords: Career Path, Reasons, Relationship, Senior High School Graduates, Alignment
Abstract: The study aimed to determine the level of customer relations strategies of the hotel industry in Vigan City and the significant relationship between the level of customer relations strategies and the profile. Descriptive correlational method of research backed up with informal interviews was used in the conduct of the study. Data were treated using frequency and percentage, mean and simple linear correlation analysis. The study found out that the majority of the respondents were of middle ages, females, single, graduated in college, and had attended training programs at the local level. Hotels operated as a corporation, within the commercial zone, had a source of capitalization that came from personal savings /earnings and loans, had been in operation for a decade, and employed a sufficient number of employees. The level of customer relations strategies of the hotel industry in Vigan City were very high. Listening and problem-solving skills were found out to have a significant relationship on the profile. In light of the findings and conclusions the following recommendations were forwarded: (1) Continue hiring employees that have a deep knowledge and understanding of customer relations, (2) Implement activities and programs, problem-solving simulation for the employees/personnel should be prioritized, and (3) Tie-ups/partnering with professional organizations, either international, national, regional/local, or with the academe with their expert services should be considered.
Keywords: customer relations strategies hotel industry teamwork listening communication.
Abstract: Extension as one of the core functions of state universities and colleges in the country aimed to support communities who needs help and to sustain linkages locally and internationally. This study aimed to assess the needs and problems of the residents of Bantay, an adopted municipality of the university.This study utilized the quantitative method of research coupled with one-to-one interview with the barangay captains and focus group discussions with the residents. The needs assessment form from the University Extension Office and an interview guide were used to collect the data needed in the study. Ethical considerations were observed throughout the conduct of the study. Frequency counts and percentages, and ranking were used to treat the gathereddata. The results of the study show that most of the residents are farming lands which they do not own. It was found out that the residents wanted trainings on livelihood programs such as silk screen processing and t-shirt printing, and cosmetology. Moreover, it was identified that the main problems in the community are unemployment and malnutrition. Thus, a community development plan was proposed to address the needs and problems in the community.
Keywords: community needs, extension, development plan, assessment
Abstract: This study aimed to assess the needs of the stakeholders in Lao-ingen Elementary School of Sto. Domingo, Ilocos Sur. Based on the findings of the study, all the three groups of respondents need trainings on technology transfer for parents; research capability, teaching methodologies and instructional materials development for teachers; numeracy and other mathematics-related activities for the pupils. Willingness to support on the possible activities was shown by the respondents which is to be implemented by the researchers. As consequence of the Needs Assessment Survey, the researchers crafted a proposed 3-Year Development Plan. In the light of the findings and conclusions, it is recommended that an immediate response should be done by the implementing entities to cater the needs of the beneficiaries
Keywords: Community, extension services, personal-related profile, programs offered, in-service trainings, technology transfer, numeracy and problems encountered.
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Citations
- Analysis of Difficulties of Students in Learning Calculus (2024), SDG 4, 9, 10 – https://ir.uitm.edu.my/id/eprint/98242/
- Analysis of Difficulties of Students in Learning Calculus (2024), SDG 4, 9, 10 – https://www.iejme.com/article/prior-knowledge-of-a-calculus-course-the-impact-of-prior-knowledge-on-students-errors-14765
- Learning Experiences of Students in a General Education Course in Mathematics (2024), SDG 4, 9, 10 – https://diversitas.emnuvens.com.br/diversitas_journal/article/view/2834
- Development Of Technostress Scale For Filipino Students Using Exploratory And Confirmatory Factor Analysis (2024), SDG 3, 4, 9, 10 – https://diversitas.emnuvens.com.br/diversitas_journal/article/view/2834
- Analysis of Difficulties of Students in Learning Calculus (2023), SDG 4, 9, 10 – https://uijrt.com/articles/v4/i11/UIJRTV4I110006.pdf
- Learning experiences of students in a general education course in mathematics (2023), SDG 4, 9, 10 – https://doi.org/10.59670/jns.v33i.2517
- Analysis of difficulties of students in learning calculus (2023), SDG 4, 9, 10 – https://www.cambridgenigeriapub.com/wp-content/uploads/2023/11/SJESTP_VOL.29_NO.8-6.pdf