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Muzaqi, Achmad Fatich; Aang Alim Murtopo; Zaenul Arif

JURNAL PENELITIAN TEKNOLOGI INFORMASI DAN SAINS (JPTIS) 2026 Institut Teknologi dan Bisnis (ITB) Semarang

Asset inventory management is vital for enhancing the operational efficiency of an organization. At the Communication and Informatics Office of Tegal Regency, the process for managing asset inventory is still performed manually, leading to various issues including challenges in asset documentation, data retrieval, management of borrowing, reporting damage, and overseeing the condition of assets. This research intends to create a web-based asset inventory management solution that leverages Quick Response (QR) Code technology to boost the effectiveness, efficiency, and precision of inventory management. The methodology employed for the system's development was Agile Development, which includes stages such as planning, analyzing requirements, designing the system, developing, testing, and conducting iterative evaluations. Data gathering was conducted through observation, interviews, and reviewing existing literature. The completed system offers several key features, such as inventory management, the ability to generate and scan QR Codes, processes for borrowing and returning assets, damage reporting, a monitoring dashboard, and management of user access based on roles.  The findings reveal that the implemented system enhances asset identification through QR Codes, delivers real-time inventory data, and enables more efficient monitoring of assets. According to Black Box Testing results, all functionalities of the system performed in alignment with the identified functional requirements. Consequently, the web-based asset inventory management system utilizing QR Code technology can act as a useful solution to enhance the asset inventory management quality at the Communication and Informatics Office of Tegal Regency.

Gunawati, Dita Novarina; Puspitasari, Cesaria Fitri; Arnyke, Errythrina Vinifera; Amalta, Luky; Damayanti, Cindy Audina

JAPSI (Journal of Agriprecision and Social Impact) 2026 CV. Komunitas Dunia Peternakan

Poultry agribusiness is a key driver of food security and rural economic development in developing countries. However, the sector remains vulnerable to infectious diseases such as avian influenza and Newcastle disease, which can disrupt production systems and supply chain continuity. Although previous studies have examined poultry disease control, biosecurity, and supply chain disruption, evidence on how risk and crisis communication supports outbreak management and resilience in developing-country poultry agribusiness remains fragmented. This study applied a systematic literature review (SLR) approach under PRISMA guidelines to synthesize risk and crisis communication strategies in poultry disease management and their contribution to supply chain resilience. Only seven relevant studies published between 2020 and 2025 met the inclusion criteria and were analyzed using the PICO framework. Quality assessment using the Mixed Methods Appraisal Tool (MMAT), combined with systematic data extraction in Microsoft Excel 2021, was conducted to improve methodological transparency and consistency. The novelty of this review lies in integrating communication strategies, enabling and constraining factors, digital tools, One Health perspectives, and public–private collaboration within a single analytical synthesis. The findings indicate that participatory, transparent, and coordinated communication can support disease prevention and crisis preparedness, particularly when strengthened by stakeholder trust, policy support, training, and accessible information channels. However, limited digital literacy, inadequate infrastructure, and cultural barriers may reduce communication effectiveness. Overall, this review highlights the need for inclusive communication systems and collaborative governance to strengthen poultry supply chain resilience in developing countries, while recognizing that the small evidence base limits broad generalization.

Oki Iqbal Khair; Ahmad Rahadian Danan Nugraha; Irma Fatmawati; Aysha Putri Irawan; Via Aulia Zahra +3 more

JURNAL MANAJEMEN DAN BISNIS EKONOMI 2026 Institut Teknologi dan Bisnis (ITB) Semarang

This study aims to systematically analyze the implementation of severance pay policy as a manifestation of post-employment compensation and its profound impact on the harmony of industrial relations within the regulatory framework of the Omnibus Law in Indonesia. Utilizing a Systematic Literature Review (SLR) methodology aligned with the PRISMA framework, this research comprehensively synthesizes data from 25 selected academic articles encompassing human resource management, employment law, and organizational behavior. The findings reveal that the paradigm shift from the previous labor regulations to the Omnibus Law framework has fundamentally altered the calculation mechanisms and statutory floors for severance pay. While these legislative adjustments are strategically designed to enhance organizational agility and mitigate financial distress for corporations, they have engendered substantial apprehension among the workforce regarding the degradation of normative rights. Consequently, this policy transformation presents a critical challenge to sustaining industrial harmony, frequently precipitating labor disputes, diminishing employee morale, and intensifying bipartite conflicts. This study recommends that human resource practitioners proactively develop transparent communication strategies and design complementary post-employment benefit architectures to restore distributive justice. Furthermore, policymakers are urged to institute robust oversight mechanisms to ensure equitable implementation and safeguard worker welfare without compromising long-term business sustainability.

Nabila Nur ‘Aini Husna; Novi Mariskha Fihandari; Rafika Meilia Sari

Pusat Publikasi Ilmu Manajemen 2026 Fakultas Ekonomi & Bisnis, Univ

Changes in work patterns driven by digital technology development and post-pandemic dynamics have encouraged organizations to implement Work From Home (WFH) as an alternative working system. This policy has attracted considerable attention because it affects employee productivity and well-being, which are essential for organizational performance. However, previous studies have reported inconsistent findings regarding the effectiveness of WFH. Therefore, this study aims to analyze the impact of WFH on employee productivity and well-being. A qualitative approach was employee using the Systematic Literature Review (SLR) method by reviewing 19 scientific articles related to productivity, job satisfaction, work-life balance, and mental health. The findings show that 89,5% of articles reported positive effects of WFH through greater flexibility, work comfort, time efficiency, and improved work-life balance, wich contribute to higher productivity and well-being. Meanwhile, 10,5% identified negative effects due to inadequate work facilities, internet disruptions, burnout, and coordination difficulties. These findings indicate that WFH effectiveness is influenced by technological support, job characteristics, and organizational culture. The study implies that organizations should adopt adaptive work policies, strengthen digital infrastructure, and provide mental health support to optimize employee productivity and well-being.

Fathiha Zahra Damanik; Muktarruddin Muktarruddin

Tabsyir: Jurnal Dakwah dan Sosial Humaniora 2026 STAI YPIQ BAUBAU, SULAWESI TENGGARA

This study aims to analyze the management of young preacher (dai cilik) training in developing students’ preaching skills at SD IT Al-Washliyah Kelambir Lima Medan using a management function approach (*planning, organizing, actuating, and controlling*). This study employed a descriptive qualitative method, with data collected through in-depth interviews, participant observation, and documentation. The research informants consisted of the principal and teachers responsible for the young preacher training program. The collected data were analyzed systematically to describe the implementation of management functions in the young preacher training activities and their contribution to the development of students’ preaching skills. The results showed that planning was carried out through the development of a practice-based preaching curriculum, organizing was implemented through task allocation and regular scheduling, implementation focused on *public speaking* practice, sermon material preparation, and moral development, while evaluation was conducted periodically through student performance assessments. The implementation of this systematic training management contributed to the improvement of students’ preaching skills in cognitive, affective, and psychomotor aspects. These findings indicate that management functions applied in a structured manner play a strategic role in supporting the development of students’ preaching competencies at the elementary school level. Furthermore, continuous training provides opportunities for students to enhance their self-confidence, communication skills, and readiness to effectively deliver Islamic preaching messages

Jessyca Natasya Kaunang

Mandub: Jurnal Politik, Sosial, Hukum dan Humaniora 2026 STAI YPIQ BAUBAU, SULAWESI TENGGARA

This study examines the gap between Nestlé’s sustainability commitments and the reality of ecological damage caused by the use of unsustainable raw materials in its global supply chain. Using a descriptive qualitative approach based on literature reviews and case study analysis, this study evaluates various data sources, ranging from scientific journals and corporate reports to documentation from independent organizations such as Greenpeace and the Rainforest Action Network. Findings indicate that Nestlé’s procurement of key commodities such as palm oil, cocoa, soy, dairy products, and singleuse plastics significantly contributes to deforestation, systemic plastic pollution, water extraction in vulnerable regions, and greenhouse gas emissions exceeding 87.5 million tons of CO₂e per year. In Indonesia, these highrisk areas are evident in palm oil sourcing in Sumatra and Kalimantan and cocoa sourcing in Sulawesi. Theoretically, this study argues that Nestlé’s sustainability governance exhibits a pattern of strategic decoupling, where public reporting on progress in primary supply chains is deliberately used to mask ongoing environmental damage within their hidden supply networks. Thus, this article makes a critical contribution by integrating supply chain management theory, environmental accountability, and the governance of multinational corporations.

Willi Holis; Ida Wahyuni; Ahmad Zaini Arif

Jurnal Sains dan Kesehatan (JUSIKA) 2026 Universitas Muhamadiyah Manado

Stigma toward people with mental disorders affects not only individuals living with mental illness but also the psychological well-being of family members who serve as their primary caregivers. Families often experience social rejection, discrimination, and negative stereotypes, which increase emotional and psychological burdens while reducing the quality of care they provide. This study aimed to explore the impact of stigma on the psychological well-being of families caring for people with mental disorders in Pamekasan Regency. A qualitative study using a phenomenological approach was conducted involving 11 participants selected through purposive sampling. Data were collected through in-depth interviews and analyzed using thematic analysis to identify participants' lived experiences. The findings revealed one overarching theme, namely the negative impact of stigma, which consisted of three categories: effects on family members, family relationships, and patients. Stigma generated feelings of sadness, anxiety, psychological distress, sleep disturbances, social withdrawal, family conflicts, and changes in family interactions with patients. These experiences negatively influenced caregivers’ emotional well-being and their ability to provide optimal support for family members with mental disorders. The study concludes that stigma has a substantial adverse impact on the psychological well-being of family caregivers and the quality of care provided to people with mental disorders. Therefore, comprehensive interventions focusing on stigma reduction, community education, and strengthening psychosocial support systems are essential to improve family resilience and promote better mental health outcomes.

Al-Rafi, Mohammad Haswin; Firmansyah, Unggul; Kurniawan, Pungki; Priyono

Betelgeuse Journal 2026 Naval Academy Publising

The advancement of technology and information, which coincides with digitalization alongside the development of Artificial Intelligence (AI), has colored human social life around the world. Currently, cadets of the Naval Academy often use gadgets/digital tools to access information or other media. With this, there are emerging threats that are very dangerous for individuals and the state. An currently prevalent case is Cyber Crime Identity Theft. Cyber crime identity theft refers to the crime of stealing someone's personal information online for the purpose of fraud or financial gain by stealing personal data such as names, identity numbers, and financial information, to carry out illegal transactions or obtain illegal benefits, which can lead to financial loss and damage the victim's reputation. Indonesia still has a very high number of cases of cyber crime identity theft, but it should be preventable by fostering. the cyber security awareness of cadets at the Naval Academy of the Indonesian National Armed Forces. The conclusion of this research is that by strengthening modern technological infrastructure, both equipment and administrative services, developing modern software and hardware with strong security systems, and tightening regulations regarding access to users' personal data in cyber services, supported by strengthening cyber security institutions, it can enhance the cyber security awareness of cadets at the Naval Academy of the Indonesian National Armed Forces.

Nur Adindha Dewi Antasary; Jumriani Jumriani; Gradina Nur Faizah

Jurnal Sains dan Teknologi 2026 Fakultas Teknik Universitas Cenderawasih

This research is motivated by the importance of implementing Standard Operating Procedures (SOP) in speed boat maintenance activities as a supporting facility for ship agency operations at PT. Sinar Pasific. The high intensity of speed boat usage makes the fleet vulnerable to damage if maintenance is not carried out regularly and according to procedures. Based on initial observations, inconsistencies in maintenance implementation, incomplete documentation, and damage to the engine, electrical systems, and hull were still found, which can disrupt company operations. This study aims to determine the implementation of SOPs, the obstacles encountered, and the efforts made to optimize speed boat maintenance at PT. Sinar Pasific. This research was conducted at PT. Sinar Pasific during the author’s Onboard Practical Training (PRADA) from August 2024 to July 2025. The research method used is a descriptive qualitative method. The data sources were obtained through direct field observation, semi-structured interviews with personnel involved in speed boat operations, and documentation studies related to fleet maintenance activities. The results show that the implementation of Standard Operating Procedures (SOP) in speed boat maintenance at PT. Sinar Pasific has been carried out but has not yet run optimally. This is indicated by inconsistent maintenance schedules, lack of supervision, and incomplete maintenance documentation. In addition, several problems were still found, such as damage to the engine, electrical systems, and speed boat hulls, which can hinder company operations. To overcome these obstacles, the company has made efforts by improving discipline in SOP implementation, conducting regular supervision and evaluation, improving maintenance documentation, and increasing technicians’ understanding of the importance of preventive maintenance so that speed boat conditions are maintained and operational activities run smoothly.

Ramadhan, Raihan; Sekar , Kustianing; Happy, Trisanti

MALFINA : Maritime Logistics and Financial Journal 2026 Akademi Angkatan Laut

The implementation of web-based archive digitalization can help improve performance in the field of archive recording, which was previously still manual at the Naval Academy. Some of the obstacles include archiving that is still manual, many files lost due to piled-up storage systems, and human resources in the field of archiving that are still lacking. This study aims to increase time and cost efficiency in archive processing, reduce the risk of loss and damage to archives, and improve the abilities and skills of human resources in the process of using digital archives. This type of research is descriptive qualitative. The data collection techniques are interviews, observation, and documentation with respondents as well as appropriate documentation. The data analysis was carried out through the processes of data reduction, data display, as well as verification or drawing conclusions. The research results can help improve the efficiency and security of archiving by minimizing risks, so that archive management can enhance efficiency and effectiveness, focusing on the implementation of web-based applications.


Bagus Gede K. Astayogi; Putu Alvina Damayanti

Jurnal Riset Rumpun Ilmu Kedokteran 2026 Pusat riset dan Inovasi Nasional

Knee septic arthritis is an orthopedic emergency that requires prompt and appropriate management to prevent permanent joint damage and systemic complications. Inflammatory markers such as erythrocyte sedimentation rate (ESR) and C-reactive protein (CRP) are commonly used for diagnosis and monitoring of treatment response; however, their prognostic value after surgical debridement remains variable. This systematic review aimed to evaluate the role of ESR, CRP, and platelet count as prognostic indicators following irrigation and/or surgical debridement in patients with knee septic arthritis. A literature search was conducted in January using PubMed, Google Scholar, ScienceDirect, Wiley Online Library, SpringerLink, and Semantic Scholar, following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. Study quality was assessed using the National Heart, Lung, and Blood Institute (NHLBI) tools. Fifteen studies meeting the inclusion criteria were qualitatively analyzed. The findings indicate that elevated preoperative CRP levels and delayed postoperative CRP reduction are associated with unfavorable clinical outcomes, including failure of infection eradication and the need for repeat debridement. Although ESR is consistently elevated during the acute phase, its slower decline limits its short-term prognostic utility. Platelet count may increase as part of the systemic inflammatory response but shows inconsistent prognostic value.

Hanaa Hafizhah; Muhamad Fadhilah Yahya; Lulu Dwi Ghania; Syifa Maharani; Neila Maulidya +9 more

Jurnal Teknologi Pangan dan Ilmu Pertanian 2026 International Forum of Researchers and Lecturers

Postharvest handling of leafy vegetables, such as kale (Brassica oleracea var. acephala), is crucial for maintaining product quality and market value. This study aims to review the application of sorting and grading processes in improving the quality of horticultural products. The method used is a literature review of scientific journals and relevant references related to postharvest handling of vegetables. The findings indicate that sorting functions to separate damaged and unmarketable products based on physical condition, while grading classifies products into quality categories based on size, shape, and visual appearance. These processes contribute to reducing postharvest losses, improving product uniformity, and increasing market value. Furthermore, proper sorting and grading support quality control and enhance efficiency in distribution and marketing systems. Therefore, sorting and grading are essential components of postharvest management to ensure product quality and market competitiveness.

Annisa Uljannah; Afiqah Divaulhaq

Jurnal Ilmu Kesehatan Umum, Psikolog, Keperawatan dan Kebidanan 2026 Asosiasi Riset Ilmu Kesehatan Indonesia

Hydrocephalus is defined as active distension of the brain’s ventricular system, resulting from inadequate flow of cerebrospinal fluid from its site of production to its site of absorption into the systemic circulation. Hydrocephalus can affect anyone at any age; pediatric hydrocephalus affects 1 in 1,000 live births and is the most common cause of brain surgery in young patients. Hydrocephalus is a pathological condition characterized by abnormal accumulation of cerebrospinal fluid (CSF) due to increased production, impaired flow, or reduced absorption. Ventricular enlargement occurs in response to increased CSF volume and can lead to structural damage to the brain parenchyma. This condition can be congenital or acquired. One key point in prenatal diagnosis is the differentiation between fetal hydrocephalus and non-hypertensive ventriculomegaly. The former qualifies for intrauterine treatment with good outcomes. However, the latter can result in either favorable or catastrophic outcomes due to a damaging etiology, as seen in viral infections such as Zika virus. For an accurate diagnosis, fetal MRI is performed to detect brain anomalies, in addition to fetal ultrasound (to detect common complications), karyotype testing, and TORCH testing (toxoplasma, rubella, cytomegalovirus, herpes simplex). Obstetric management of fetal hydrocephalus depends on the gestational age at diagnosis and the presence of other anomalies. Treatment options include termination of pregnancy before the fetus is viable, placement of a ventriculoamniotic shunt, cephalocentesis before delivery, and/or cesarean section.

Arisma Damayanti; Muhammad Hamdi

JURNAL RISET EKONOMI DAN AKUNTANSI (JREA) 2026 Institut Teknologi dan Bisnis (ITB) Semarang

This study aims to analyze and compare the concept of sale and purchase contract in Fathul Qorib and Fathul Mu’in as two important references in Islamic commercial jurisprudence within the Shafi‘i school. This research employs a qualitative approach using a library research method by examining literature relevant to the discussion of sale and purchase contracts. The findings show that both books view sale and purchase as a contract of exchanging property for property that results in the legal transfer of ownership. The validity of the contract is determined by the fulfillment of the pillars and requirements of sale and purchase, including the contracting parties, the sighat in the form of offer and acceptance, and the object of the transaction, which must be clear, lawful, beneficial, and deliverable. Fathul Qorib explains the concept of sale and purchase briefly and systematically, particularly regarding definitions, requirements of goods, prohibition of usury, khiyar, salam, rahn, and debts. Meanwhile, Fathul Mu’in provides a broader and more analytical explanation, covering the requirements of contracting parties, various forms of khiyar, prohibited transactions such as usury, ihtikar, and najasy, as well as disputes in sale and purchase. Thus, Fathul Qorib serves as a basic foundation, while Fathul Mu’in expands the discussion more applicatively. Both books complement each other in understanding sale and purchase contracts comprehensively.

Nazila Riskiya Putri; Nayla Damayanti; Meifta Dian Safitri; Ahmad Muhamad Mustin Nasoha

Jurnal Hukum, Pendidikan dan Sosial Humaniora 2026 Asosiasi Peneliti dan Pengajar Ilmu Hukum Indonesia

This study aims to examine the position of Pancasila as a grundnorm within the Indonesian constitutional system and the role of Islamic Religious Education as an ethical foundation in strengthening constitutional principles from the perspective of Islamic sociological legal theory. The methodology employed is a qualitative approach using library research, involving the analysis of various relevant literature sources. The findings indicate that Pancasila plays a fundamental role in the Indonesian legal system, serving as the highest norm in the hierarchy of laws, while also functioning as an ethical guideline in the life of the nation and the state. Islamic Religious Education plays a significant role in shaping the moral constitution through the understanding of values such as honesty, justice, responsibility, and trustworthiness, in line with the principles of Pancasila. The integration of Pancasila values and Islamic teachings, viewed through the lens of sociological law, demonstrates that effective law is not merely normative but also responsive to social realities. Therefore, Islamic sociological legal theory can strengthen the Indonesian constitutional system through the integration of normative, moral, and sociological values, resulting in a more responsive, just, and contextually relevant legal system.

Wawan Rudi Berlianto; Dedi Purwana; Agus Wibowo

Journal of Management and Social Sciences (JIMAS) 2026 Sekolah Tinggi Ilmu Administrasi (STIA) Yappi Makassar

Feasibility evaluation is a crucial step in port development as it ensures that the project to be implemented provides optimal technical, economic, social, and environmental benefits. This study aims to provide a comprehensive overview of global research trends related to port feasibility evaluation, approaches applied in previous studies, and risks that arise when feasibility aspects are neglected in port development. Using a systematic literature review (SLR) approach, the study analyzes articles published between 2020 and 2025 indexed in Scopus. The results show that there has been increasing global attention to the importance of sustainable ports focused on green technologies and terminal automation. However, many studies still overlook social and environmental risks in feasibility evaluations. The study also found that neglecting feasibility aspects can lead to economic losses, environmental damage, and social dissatisfaction, resulting in project failure. Therefore, this research emphasizes the need for a more integrated feasibility evaluation that includes all technical, economic, social, and environmental dimensions. This study is expected to contribute to the development of a more holistic feasibility evaluation model, especially for developing countries like Indonesia, which still face significant challenges in port modernization and the adoption of green technologies.

Asna Safitri; Mulyati Sri Rahayu; Iskandar Albin

Antigen : Jurnal Kesehatan Masyarakat dan Ilmu Gizi 2026 LPPM STIKES KESETIAKAWANAN SOSIAL INDONESIA

Cigarette smoke is a major source of free radicals that can cause various health problems, including disturbances in the male reproductive system. Nicotine and other harmful compounds in cigarettes increase oxidative stress and interfere with spermatogenesis. Gotu Kola (Centella asiatica) is a medicinal plant known for its antioxidant properties that may help neutralize free radicals. This study aimed to determine the effect of Gotu Kola leaf extract on the histopathological features of the testes in male Wistar rats exposed to cigarette smoke. An experimental study using a Post-Test Only Control Group Design was conducted on 24 rats divided into six groups: a normal group, a negative control group exposed to cigarette smoke, a positive control group treated with vitamin E, and three treatment groups receiving Gotu Kola extract at doses of 120, 180, and 240 mg/kg body weight for 28 days. The observed parameters were Leydig cell count and seminiferous tubule diameter. One-way ANOVA analysis showed that Gotu Kola extract significantly increased Leydig cell numbers and seminiferous tubule diameter in all treatment groups compared to the negative control group (p < 0.05). Post hoc analysis demonstrated significant differences in tubule diameter, with the highest improvement observed at the 240 mg/kg body weight dose. These findings indicate that Gotu Kola extract has potential protective effects against testicular damage caused by cigarette smoke exposure.

Sepriano Sepriano; Dewi Rahayu; Dinda Syaqilla; Eka Saputra; Indo Masse

JURNAL PENELITIAN SISTEM INFORMASI 2026 Institut Teknologi dan Bisnis (ITB) Semarang

Currently, the management of the damaged goods reporting at the Class 1A Jambi District Court still relies on manual procedures through verbal communication and physical logbooks. This mechanism is prone to recording errors, risks of document loss, and complicates real-time monitoring of repair statuses. This study aims to design a web-based Damaged Goods Reporting Information System to improve the effectiveness, transparency, and efficiency of internal asset management. The research method employs a qualitative approach with data collection techniques consisting of interviews, observations, and documentation. System development implements the Waterfall model, comprising requirement analysis, design, implementation, and testing phases. The result of the study deliver a web-based application that integrates features for report input, proof of damage photo uploads, admin validation, and real-time monitoring of repair status. This system successfully simplifies bureaucratic workflows, accelerates response times for damage handling, and minimizes administrative errors.

Renawati Renawati; Resty Desnita; Rusia Yanti; Jenni Afriani; Sahara Wita

Ta'rim: Jurnal Pendidikan dan Anak Usia Dini 2026 Sekolah Tinggi Agama Islam Yayasan Pendidikan Ilmu Qur'an Baubau

This study endeavors to elucidate the application of educational videos pertaining to Heroes' Day in fostering the social communication competencies of early childhood learners at Kindergarten 001 Bunguran Timur Laut. Social communication skills are essential for young children as they support language development, social interaction, emotional expression, and the ability to build positive relationships with others. Therefore, educators are encouraged to utilize innovative and engaging learning media that can effectively stimulate children's communication abilities. The methodological framework employed in this investigation was qualitative in nature, utilizing a descriptive approach. The participant cohort comprised 15 children from Group B, aged between 5–6 years. Data were gathered through systematic observation, structured interviews, and comprehensive documentation to obtain a thorough understanding of the learning process and its outcomes. The findings revealed that the integration of educational videos concerning Heroes' Day facilitated the development of social communication skills among children, including verbal expression, responsive inquiry, collaborative engagement, and interactive discourse with peers and educators. The participants demonstrated heightened enthusiasm, greater confidence in expressing their opinions, and increased active participation throughout the instructional sequence. Moreover, the visual and auditory elements of the videos helped children better understand the learning material and encouraged meaningful discussions. Consequently, educational videos pertaining to Heroes' Day may serve as an effective pedagogical medium for nurturing the social communication competencies of early childhood learners at Kindergarten 001 Bunguran Timur Laut.

Widodo, Sandi Rizkiawan; Fautyaz, Faqih Fadlan; Salamah, Umi; Makrowi, Agus

The flash floods that struck Aceh Tamiang caused infrastructure damage and contaminated clean water sources, making it difficult for residents to obtain potable water. This situation increases the risk of water-borne diseases and worsens the post-disaster situation. This research aims to develop a large-scale, simple water filtration prototype as an emergency response solution that is effective, economical, and easy to implement by affected communities. The methods used include field observation, water sampling, testing simple physical parameters (turbidity, color, odor, and pH), and designing a gravity-based, multi-stage filtration system without electricity. The prototype uses a combination of filter media such as gravel, silica sand, activated charcoal, and natural fibers in a drum system. Test results show a decrease in turbidity levels from 150–300 NTU to 5–15 NTU after the filtration process, as well as an increase in pH to near neutral. The filtered water is declared suitable for sanitation and consumption after undergoing a further disinfection process. In addition to implementing the technology, this research also includes public education regarding the selection of safe water sources and maintenance of the filtration system. Based on these results, this large-scale simple water filtration prototype is effective as an appropriate technological solution in handling the post-disaster clean water crisis and has the potential to be replicated in other flood-prone areas.