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177 research outputs found
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Braving the Waves: Narratives of Women Drift Net Fisher folks
No full textThis study examines the experiences of women engaged in pamukot or drift net fishing in Buenavista, Guimaras, Philippines, where women’s contributions to small-scale fisheries are often undervalued. Guided by the Gender Dynamics in Fisheries Participation Framework, the study explored their fishing activities, roles, motivations, and challenges. Five women with at least 15 years of experience were purposively selected as informants, and data were gathered through in-depth interviews, focus group discussions, and document analysis using interpretative phenomenological analysis. Results revealed that women play crucial roles in fishing and household livelihoods, ranging from assisting their husbands, preparing and repairing nets, and marketing products, to managing conflicts and providing emotional support. Their motivations stem from economic necessity, family cooperation, and a sense of enjoyment. However, they face challenges such as inclement weather, equipment loss, occupational health risks, and balancing childcare with fishing duties. The study highlights the need for gender-sensitive programs, safety training, livelihood support, and disaster preparedness to strengthen women’s participation and promote sustainable fisheries development
Development and Acceptability of Calamansi Ginger Concentrate
Full text linkThis study aimed to develop and assess the acceptability of a calamansi- ginger concentrate, combining the nutritional benefits of calamansi (Citrus microcarpa) and ginger (Zingiber officinale) to create a health-focused beverage. The concentrate was prepared with varying concentrations of ginger extract—5%, 10%, and 15%—along with basic condiments like sugar, water, and salt. A sensory evaluation was conducted with 50 respondents using a 9-point hedonic scale, measuring taste, aroma, aftertaste, color, and general acceptability. Results indicated that the 15% ginger extract formulation was most favored in terms of taste, aftertaste, and overall acceptability, while the 5% ginger extract had the lowest scores. The findings suggest that the higher ginger concentration provided a more pronounced and pleasant flavor, enhancing the overall consumer experience. Although aroma and color were not significant factors, the study highlighted the importance of ginger intensity in shaping consumer preferences. The findings offer valuable insights for product development, emphasizing the 15% ginger extract formulation for broader market appeal and potential health benefits
Teachers\u27 Instructional Competence and Classroom Management Skill: Bases for Enhancement
Full text linkThis study examined the instructional competence and classroom management skills of Senior High School (SHS) teachers in the Schools Division of Iloilo, Philippines, for School Year 2024–2025, aiming to inform enhancement efforts. Using a descriptive-correlational design with a quantitative approach, the study surveyed 300 SHS teachers through a validated and reliable questionnaire. It employed both descriptive and inferential statistics—such as frequency, percentage, mean, Mann-Whitney U test, Kruskal-Wallis H test, and Spearman’s rho—to analyze the data.The results showed that SHS teachers in Iloilo demonstrated very high levels of instructional competence and classroom management skills. Instructional competence was most prominent in student engagement, while classroom management excelled in discipline and teacher-student relationships. The study found significant differences in instructional competence only when teachers were grouped by educational attainment. In contrast, classroom management skills varied significantly across educational attainment, subject group, and specialization. A strong positive correlation existed between instructional competence and classroom management skills.The study concludes that SHS teachers exhibit strong instructional and classroom management abilities but recommend improvements in engaging disengaged learners and managing time effectively. Educational attainment plays a significant role in both competencies and classroom management, highlighting the need for advanced academic preparation. Based on these findings, a targeted professional development program is recommended, focusing on differentiated strategies for learner engagement, adaptive teaching, and time management, tailored to teachers\u27 qualifications and subject specializations
Bibliometric Analysis of Climate-Smart Agriculture: Trends, Research Gaps, and Impacts on Crop Production
Full text linkClimate-Smart Agriculture (CSA) plays a critical role in combating climate change, ensuring food security, and promoting sustainable crop production. This study conducts a bibliometric analysis of CSA research from 2015 to 2024, leveraging data from the Scopus database. The analysis pursues three main objectives: (1) examining research trends by tracking publication growth, subject areas, and document types; (2) identifying gaps in research by evaluating the distribution across countries, institutions, and funding sources; and (3) proposing directions for future research. Using a Boolean search string (“climate-smart agriculture” OR “CSA” OR “climate resilient agriculture” OR “sustainable agriculture”) AND (“bibliometric analysis” OR “scientometric analysis” OR “systematic mapping” OR “literature review” OR “science mapping”) AND (“crop production” OR “crop yield” OR “agricultural productivity” OR “farming systems”), data were retrieved from titles, abstracts, and keywords. After screening, 111 documents were retained for analysis, with bibliometric graphs and outputs generated directly from Scopus to ensure precision. Results show a consistent growth in CSA research, with a notable surge in 2024. Environmental Science (24.4%) and Agricultural and Biological Sciences (20.9%) emerged as the dominant fields, while the study also highlighted CSA\u27s interdisciplinary nature, with contributions from Social Sciences, Computer Science, and Energy. India, the United States, and China led in research output, supported by robust institutional and funding networks. However, significant gaps remain in Africa and Latin America, with a scarcity of studies focused on socio-economic aspects and policy development. To propel CSA towards greater impact, it is crucial to foster collaborations, expand regional participation, and diversify funding sources, thereby advancing sustainable crop productivity and climate resilience globally
Does Higher Pay Create More Jobs? Evidence from Indonesia\u27s Manufacturing Sector
Full text linkThis study examines the relationship between wage growth and employment outcomes in Indonesia’s manufacturing sector over the period 2015–2023 from TradingEconomics and BPS data. To analyze the data, the research employs a quantitative approach by using descriptive statistics, trend analysis, and regression modeling. A simple linear regression model was employed, with the support of Python Codelabs as a testing and data analysis tool. The use of Python allowed for efficient data processing, regression analysis, and visualization of the correlation between the variables. Descriptive findings indicate a steady rise in manufacturing wages and a relatively stable workforce share, with a sharp deviation during the COVID-19 pandemic. While wages and employment grew in tandem pre-2020, this link weakened post-pandemic, revealing structural disruptions. Regression analysis confirms a positive but statistically insignificant relationship between wages and manufacturing workforce share (coefficient = 0.3684; p = 0.426), and an even weaker, negative, and insignificant association with the unemployment rate(coefficient = -0.0783; p = 0.836). These results highlight that wage increases alone do not significantly influence employment or unemployment trends. Broader structural factors, such as technological change, policy interventions, and macroeconomic shocks, play a more decisive role. Therefore, wage policy should be integrated with productivity and labor market reforms to effectively stimulate employment
Mangrove Leaf Tea from Ceriops decandra: Sensory Evaluationand Nutritional Analysis
Full text linkThis study investigates the acceptability, sensory characteristics, and proximate analysis of mangrove leaf tea derived from Ceriops decandra (Griff.) Ding Hou. The objectives of the study were to assess the overall acceptability of the tea, identify its sensory attributes such as aroma, taste, and mouthfeel, and determine its nutritional profile. A sensory evaluation was conducted with 30 panelists, and the results showed highacceptability, with a mean score of 8.32 on a 9-point hedonic scale. The tea was favored for its herbal aroma and mild sweetness, though its astringent mouthfeel was noted by all participants. Proximate analysis revealed that the tea contained 12.28% moisture, 11.71% ash, 0.43% crude protein, 2.50% total fat, and 73.08% carbohydrates, with an energy content of 317 kcal per 100g. The tea\u27s low fat and sugar content, combined with its high mineral profile, make it a healthy beverage option. The findings suggest that mangrove leaf tea has potential as a functional food, offering health benefits, particularly in managing diabetes and inflammation. However, further refinement of its sensory profile is recommended to enhance its broader appeal. Sustainable harvesting practices should also be emphasized to ensure the long-term viability of Ceriops decandra as a resource
Mango Seed Kernel Flour
Full text linkThis study aimed to select the most appropriate maturity of mango seeds for processing flour. Data were gathered using the Hedonic Scale for Sensory evaluation utilizing 15 evaluators through physical observation and laboratory tests. The following were the finding revealed in the study: Flour can be taken from any ripeness of indian mango seeds from slightly ripe, ripe to overripe when the appropriate methodology is applied. All the flour produced were strongly like for aroma, slightly dislike for taste, moderately like for texture and color, the slightly ripe and overripe was strongly like and moderately like the ripe. The microorganism contamination was not controlled the fact that these were procedures performed outside of FIC due to the lack of necessary equipment.
Exploring the Career Trajectories of Bachelor of Elementary EducationGraduates of Guimaras State University: A 2018–2023 Tracer Study
Full text linkThis study explored the career trajectories, competencies, and satisfaction levels of Bachelor of Elementary Education (BEED) graduates from Guimaras State University (GSU) between 2018 and 2023. The research aimed to provide valuable insights into the employability of GSU’s BEED graduates, the relevance of the curriculum, and the perceived contributions of the program to skill development. Using a descriptive survey design, the study collected data from 160 respondents, focusing on their employment characteristics, satisfaction with university services, and the skills they found most useful in their current roles. The results revealed that a significant majority (70.6%) of the graduates were employed, with the majority working in teaching positions. The study also found high levels of satisfaction with the university’s services, facilities, and learning environment. Graduates reported that technical and communication skills were the most relevant to their current employment, with problem-solving, critical thinking, and research skills also being highly valued. However, entrepreneurial and human resource skills were less emphasized, suggesting a need for further curricular development in these areas. The findings have important implications for the university’s curriculum design, career services, and support systems, particularly in enhancing licensure exam preparation and providing more opportunities for professional development
Species Composition of Seagrasses in Selected Barangays of Victoria, Northern Samar
Full text linkVery limited studies have been conducted on species composition of seagrasses in the coastal waters of Northern Samar. This study was conducted to determine the species composition and percent cover of seagrasses in the coastal waters of the selected barangays of the Municipality of Victoria, Northern Samar such as Barangays Erenas, Lazaro, and Libertad.
To achieve the objectives, descriptive research design was used to identify and classify the different kinds of seagrasses that are present in the study areas. A line-plot method was used to cover as many species as possible on each site. Sampling was done in the littoral and sub-littoral zones during low tide at daytime.
Results revealed that six seagrass species were identified in the selected coastal barangays, belonging to two (2) families and five (5) genera. The species are Cymodocea rotundata, Cymodocea serrulata, Halodule pinifolia, Halophila ovalis, Syringodium isoetifolium, and Thalassia hemprichii. The highest total number of species (5) was found in Barangay Erenas and San Lazaro, while the least number of species (3) was collected in Barangay Libertad.
Shannon-Weiner Diversity Index revealed that the seagrasses of Victoria, Northern Samar are diverse. The environmental parameters are within the tolerance range, but lower salinity did not favor the growth of the other seagrass species
Trashtech: IoT & AI-Based Smart Waste Monitoring App for Cities
Full text linkWaste accumulation is a significant issue in urban areas, where large volumes of waste pile up and often become normalized by the community. In regions like Bogor Regency, with a population of 5,489,539, this problem is especially crucial, impacting both the environment and public health.
To address this, the implementation of an automated waste monitoring system based on the Internet of Things (IoT) and Artificial Intelligence (AI) offers a promising solution. This research presents a system that utilizes ultrasonic sensors connected to an ESP32 module to monitor waste volume in real-time, with LED indicators signaling when a trash bin is full.
A mobile application is integrated into the system to provide data from the sensors and send alerts when waste levels approach capacity, facilitating timely waste collection. The results of this study demonstrate that the automated system effectively supports waste management, improves efficiency, and contributes to the development of a smart city with an environmentally friendly focus.
Furthermore, the system’s potential to integrate with regional cleanliness programs underscores its scalability and applicability to other urban areas facing similar challenges, offering a sustainable solution for future waste management strategies