Effect of Goat Dung, Saboak and Corn Cobs Charcoal Mixture on the Physicochemical Properties of Biochar Briquettes

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The experiment goals to investigate the physicochemical properties of biochar briquette mixed of goat dung, saboak shell and corn cob charcoal. Research used a completely randomized design with 4 different treatments were: P1 = 25% of goat dung + 75% saboak shell charcoal; P2 = 25% of goat dung + 50% saboak shell + 25% corn cob charcoal; P3 = 25% of goat dung + 25% saboak shell + 50% corn cobs charcoal; P4 =25% of goat dung + 75% corn cobs charcoal. Variables measured included yield, density, moisture, ash, calorific value, volatille matter and fixed carbon. Data were analyzed according to the statistic analysis procedure. The mean values obtained were yield 57.54%; density 0.62 g/cm3; moisture 4.67%; ash 16.93%; calorific value 5198.75 cal/g; volatile matter 25.18%; fixed carbon 53.23%. The results of variance analysis showed that the treatment had a very significant effect (P<0.01) on density and calorific value but not significant (P>0.05) on yield, moisture, ash, volatile matter and fixed carbon. It can be concluded that using of corn cobs as substitute of saboak shell ini briquettes making blend of goat manure  can be improve the calorific value, with  similar ini yield, moisture, ash, volatile matter and fixed carbon. The best characteristic of briquettes find out  in mixing of 25% goat manure + 25% saboak shell + 50% corn cobs.

Understanding the Multifaceted Impacts of Social Media Addiction on Minors: A Comprehensive Analysis of Psychological, Behavioral, and Physiological Dimensions

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Social media platforms have become ubiquitous in modern life, particularly for adolescents. This secondary research explores the impact of social media addiction on minors. Existing literature suggests a complex relationship between social media use and mental health. Studies highlight potential links between excessive use and increased anxiety, depression, and sleep disturbances in minors. Social media can also contribute to social comparison and negative body image perception. Employing a thematic analysis of data from academic journals, scholarly reports, and systematic reviews. The analysis focused on studies published within the last ten years to ensure the findings reflect the latest trends and developments in social media use and its impact on minors. Findings revealed concerning trends, including the negative impact on mental health, the potential for cyberbullying and social isolation, and the influence of family dynamics on social media addiction development. The discussion emphasizes the importance of promoting responsible social media use through open communication between parents and children, media literacy programs in schools, and content moderation efforts by social media platforms. Further research is needed to develop effective interventions and mitigate potential harm to minors’ well-being.

A Comprehensive Literature Review of Marital Dissolution in the Philippines: Legal, Socio-Cultural, and Feasibility Perspectives

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This research provides an overview of the topic of annulment and the possibility of divorce in the Philippines. The study used a qualitative approach through case studies to collect and identify experiences and to explore the legal framework of annulment, socio-cultural factors influencing attitudes towards annulment, the impact of annulment on individuals and families, public perceptions and stigmatization, the feasibility of introducing divorce as an alternative, and international practices and case studies of divorce. Defined by Executive Order No. 209, under the Family Code of the Philippines, outlined the grounds for annulment. Due to the country’s predominantly Catholic population, the Philippines’ socio-cultural influences have shaped the attitudes of its fellow citizens towards annulment, with an additional increasing acceptance of divorce as a practical solution. Meanwhile, impact studies show positive and negative consequences on individuals and families, showing that coping mechanisms play a crucial role in reducing difficulties. On the other hand, public perceptions and stigmatization of annulment require further research. Lastly, the feasibility of introducing divorce within the Philippines may encounter challenges due to different factors. Further research on international cases may offer additional insights into the legalization of divorce and managing its social implications. The study highlights the difficulties of ending marriages in the Philippines. The researchers wanted to recommend this work to future researchers conducting a study about divorce and the Philippine system to create support connections and legal reforms to ensure the protection and well-being of individuals and families when going through relationship changes.

The Influence of Human Resource Competence, Implementation of Agency Level Financial Application Systems and Organizational Commitment on The Information Value of Central Government Financial Reports (Empirical Study in The Ministry of Industry in Java and Sumatera Regions)

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This study aims to determine, test, and analyze the influence of human resource competence, implementation of agency-level financial application systems, and organizational commitment on the information value of central government financial reports in the ministries of industry in the Java and Sumatera regions. This research uses quantitative methods with an associative approach and documentary data collection by collecting, recording, reviewing and analyzing primary data in the form of respondents’ answers to the questionnaires given. This research took 70 samples as respondents from work units. The data analysis technique used is descriptive statistics which is used to explain the data description of all variables and Partial Least Square (PLS) regression analysis which is a Structural Equation Model (SEM) equation model. The results of this research show that human resource competence, application system implementation agency level finance, and organizational commitment influence the information value of central government financial reports.

The Importance of E-Worksheet Based on Problem Based Learning Activity to Improving Student’s System Thinking Skills: Science Teacher’s Perspective

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This research aims to describe the importance of learning media in the form e-worksheet with a problem-based learning model to improve students’ systems thinking skills which focuses on Energy material. The research model used is the 4D development model (Define, Design, Develop, Disseminate). This article reports on the Define stage. Data collection was taken from literature studies and distributing questionnaires via Google Form, then descriptive analysis was carried out. The teacher respondents in this research were 25 science teachers in Lampung Province. The results of the research show that 60% of the problems experienced by teachers in the field are the lack of teaching materials and learning media that are able to stimulate 21st century skills. As many as 78.3% of teachers have not trained systems thinking skills which are part of 21st century skills. Literacy study results shows the importance of learning media with problem-based learning to improve systems thinking skills.

Proposed System of Integrated Geriatric and Disability Care Services in Sri Lanka (A Concept Note)

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The global landscape is witnessing a significant transformation marked by a rapid increase in the aging population, driven by epidemiological and demographic transitions. Sri Lanka, like many other countries, is experiencing a significant demographic shift with an increase of older population. Notably, Sri Lanka stands out in South Asia, with 12.3% of its population aged 60 or older, the highest proportion in the region. Similar to other countries Sri Lanka also experiencing the increasing of elderly population. Sri Lanka is not geared to cater the elderly population and their needs as well as related health conditions, hence; it is the need in the current context.

Objective of this paper is to propose a service delivery framework for elderly and related health care to the Sri Lankan health system based on the current findings. Methodology used are a desk reviews and key informant interviews to gather current data on elderly care and develop the model based on these findings.

The development of geriatric health services in Sri Lanka is crucial to ensure that the growing elderly population receives the care and support they need to age healthily and maintain their quality of life. By addressing the unique healthcare challenges faced by the elderly, we can enhance the overall health and well-being of the elderly population in the nation.

Unmasking Consumer Behavior: A Deep Dive into Brand Boycotts in the Social Media Age – Exploring Filipino Demographic Variances, Perceptual Constructs, and Activist Actions

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The effectiveness of boycotting brands and companies as a means of nonviolent protest has come under increasing examination due to various factors affecting the lives of individuals and organizations involved in such movements. This study aims to learn the various elements of a boycott and assess its effectiveness. The study utilizes descriptive-correlational quantitative research methods to measure consumer’s perceptions of boycotted brands. A random sample of 18–45-year-olds, including both working professionals and students, can capture a wide range of opinions, providing a measurable view of public sentiment and its correlation with boycott practices. The results of this study show that boycotts are an effective way to raise awareness. Although its focus is on social media platforms, which can fundamentally limit the reach and impact of boycott campaigns, research shows that boycott campaigns can still bring forth a call for action to create change. In our society, where social media has a significant influence, especially in the marketing environment, using these platforms for activism can have tangible results. The study acknowledges the limitations of the boycott, particularly its reliance on social media, but emphasizes its potential as a means for dialogue and social change.

Developing the Geometry Teaching Module by Using a Metacognitive Approach in Kurikulum Merdeka to Improve the Students’ Critical Thinking Skills

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This research aims to solve the problem of students’ critical thinking skills to follow instructions in solving mathematical problems. Students are often unaware of what they do, why they do it, and do not even know what they are supposed to do with the assignment. Meanwhile, to be a good problem solver, someone must develop good metacognition skills. By having metacognitive awareness, students are trained to solve mathematical problems through the stages of planning, monitoring, controlling and evaluating. The method used in the research is Research and Development with the model developed by Thiagarajan, Semmel & Semmel (4-D). The data collection was based on the pre-test and post-test scores in the experimental and control groups to measure the students’ critical thinking skills. The result of the post-test in the students’ critical thinking skills by using ANOVA test with significance level in 0.016 (< 0.05) shows that there was significant difference of teaching module with metacognitive approach in the material about circle within Kurikulum Merdeka to the students’ critical thinking skills.

Synthesizing the Ecological and Societal Ramifications of Environmental Stressors on Philippine Marine Ecosystems: A Comprehensive Literature Review

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Coral reefs, which serve as essential ecosystems that support marine biodiversity and coastal populations, are declining at an alarming rate worldwide, including in the Philippines. This study explores the specific effects of overfishing, the causes, and effects of pollution on Philippine waters to understand better rising sea levels, ocean acidification, the overall impact of climate change on coral reefs, and the value of these coral habitats to local communities. Data were acquired using a qualitative approach through literature reviews of secondary sources. The findings show that overfishing, pollution, climate change, and habitat destruction are major causes of coral reef decline in the Philippines. These factors have resulted in severe reductions in coral cover, biodiversity loss, and decreased ecosystem services. Furthermore, coral reef decline has far-reaching consequences for Philippine biodiversity, including decreased resistance to environmental stressors and greater vulnerability of coastal people. This study highlights the urgency for coordinated conservation initiatives, such as enhanced management tactics, sustainable fishing practices, and climate change mitigation measures. Recommendations include creating marine protected areas, stronger coastal development rules, and public awareness programs to support coral reef protection. Addressing coral reef loss is crucial for protecting Philippine biodiversity and ensuring the long-term viability of marine ecosystems.