Abstract:This study developed and evaluated a standalone, non-intrusive radio frequency identification (RFID)-based elevator access control system for a four-story residential building. The system used an Arduino Uno, an MFRC522…
RFID reader, and relay interfaces to regulate access to Floors 2, 3, and 4. Authorized card identifiers and floor permissions were stored locally, enabling offline operation without an external database or network connection. The relays interfaced only with the elevator push-button circuits and did not modify the original controller, motor drive, door mechanism, or safety system. Performance was evaluated using 47 registered cards and three unregistered cards, with each card tested 50 times, producing 2,500 authentication trials. Under the tested conditions, all registered cards were correctly authenticated according to their assigned floor permissions, while all unregistered cards were rejected. The system achieved 100% authentication accuracy, 100% correct relay activation, and 100% unauthorized-card rejection. Stable card detection was obtained at distances of up to approximately 1 cm. The first-floor button remained independent of the RFID module to preserve minimum accessibility during module failure. The proposed system provides a practical and low-cost retrofit solution for floor-specific elevator access control in small residential buildings.
Abstract:The study aims to explore the logistics distribution perspective in the fisheries sector of West Sulawesi. It focuses on supporting the region's readiness as a supporting area for the new National Capital (IKN) by examining…
ing government policies, infrastructure readiness, and supply chain management in the fisheries sector. The research employs a qualitative approach using a literature review combined with observation and interviews with key stakeholders in the fisheries sector. The study includes a feasibility analysis and utilizes a SOAR (Strengths, Opportunities, Aspirations, Results) analysis to develop strategic recommendations for logistics and infrastructure improvements. The findings reveal that West Sulawesi has significant potential to support IKN through its fisheries sector, given its strategic location and existing infrastructure. However, challenges such as limited cold storage facilities, infrastructure readiness, and supply chain coordination need addressing. The government’s draft Presidential Regulation (RPerpres) outlines a plan for port development and cold storage expansion to improve logistics. The study also suggests that collaboration with the private sector and technological adoption could enhance distribution efficiency and product quality. The research contributes to logistics and supply chain literature by addressing the specific challenges and opportunities in the fisheries sector of a developing region like West Sulawesi. It provides an original perspective on how regional policies and infrastructure development can support national capital projects and meet food supply demands while promoting sustainable practices in the fisheries industry
Abstract:Stunting is a growth and development disorder in toddlers that impacts their physical, cognitive, and productivity development. Stunting can be prevented by optimizing family roles and functions. Family resilience isthe…
ability of a family to adapt, overcome problems, and face pressure from within and outside so that it can continue to function harmoniously and achieve the well-being of its membersThe purpose of this study was to determine the implementation of the stunting reduction acceleration program policy with the Population and Family Development Program at the BKKBN Representative Office of West Sumatra Province in accordance with Presidential Regulation Number 72 of 2021 concerning the acceleration of stunting reduction. The research method used a qualitative approach with policy studies. The research informants numbered 28 people with data collection techniques through observation, in-depth interviews, focus group discussions and document reviews. The results of the research on the input component, namely Policy, human resources, facilities and infrastructure and funds for the stunting reduction acceleration program did not comply with the provisions. The process component, namely the suboptimal assistance and intervention by the Stunting Officer Unit, Technical Assistant and the family assistance team in utilizing data on families at risk of stunting and the lack of commitment and synergy between the Central, regional and village governments in implementing the acceleration of stunting reduction convention. The output component, namely the national sensitive intervention program indicators have not met the national target, the outcome component, namely Some of the main indicators of the family development population program have not reached the specified target and stunting cases have increased and are above the national target, the need to strengthen the synergy and commitment of the regional government and increase the knowledge and commitment of the family assistance team in implementing the stunting program. The conclusion is that the implementation of the accelerated stunting reduction program is in accordance with regulations, but is not yet optimal in terms of policy, human resources, facilities and infrastructure, and financing. Coordination and collaboration between the government and the community, optimization of data on families at risk of stunting, and regular monitoring and evaluation are needed.
Abstract:The conflict surrounding the Rempang Eco-City National Strategic Project (PSN) on Rempang Island, Batam City, Riau Islands Province, is one of the most complex development policy crises of the past decade. This study analyzes…
lyzes the neglected environmental disaster mitigation dimensions in the acceleration of the Rempang Eco-City PSN from nine environmental perspectives, while evaluating whether the cancellation of this strategic development policy is a normatively and empirically justifiable choice. Using a qualitative research approach with a case study design, the study combines regulatory analysis based on legal documents including Laws, Government Regulations, Presidential Regulations, Ministerial Regulations, Environmental Impact Assessment (AMDAL) documents, and the Batam City Spatial Plan (RTRW) with field data from secondary sources compiled between 2023–2025. The findings reveal four main conclusions: (1) regulatory incoherence exists between Permenko Ekuin No. 7/2023 and Law No. 32/2009 on Environmental Protection and Management (PPLH) as well as Law No. 27/2007 on Coastal Zone Management; (2) the AMDAL process was carried out procedurally without participatory substance and was only initiated after the conflict erupted; (3) environmental impacts including threats of deforestation of protected forests, mangrove ecosystem degradation, and sea sand exploitation have not been adequately mitigated; and (4) resistance from approximately 80% of affected residents indicates a failure of the Free, Prior, and Informed Consent (FPIC) principle. The most recent development shows that through Presidential Regulation (Perpres) No. 12 of 2025, signed by President Prabowo Subianto on February 10, 2025, Rempang Eco-City is no longer listed among the 77 national strategic projects. This study recommends a comprehensive policy evaluation for Rempang Island development based on an independent AMDAL review, fulfillment of the rights of the Malay indigenous community, and a moratorium on all construction activities until legal certainty is established.
Abstract:This study aims to analyze the evaluation of public policy and environmental disaster mitigation predictions regarding the cancellation of the strategic glass industry development in Rempang Island. The study employed a…
qualitative approach with a case study design and data collection through systematic literature review. Data analysis was conducted using the interactive model of Miles, Huberman & Saldana (2014). The results show that the Rempang Eco City National Strategic Project (NSP) failed comprehensively due to a procedurally flawed and non-participatory formulation process. Economic valuation research by Trend Asia et al. (2025) found that the average household income of Rempang residents reached IDR 32.77 million per household per month, far exceeding the government’s claim of IDR 3 million, while potential environmental losses reached IDR 109 million per household per month. Based on Dunn’s (2003) six policy evaluation criteria, this policy proved to be ineffective, inefficient, inadequate, inequitable, unresponsive, and inappropriate. President Prabowo Subianto’s decision to exclude Rempang Eco City from the NSP list through Presidential Regulation No. 12 of 2025 was the right step, yet still requires more decisive regulation to provide legal certainty for affected communities.
Abstract:This research comprehensively analyzes the glass industry development policy on Rempang Island, Batam City, Riau Islands Province, using an environmental risk mitigation approach. Employing a descriptive qualitative method…
od with a case study design and library research, this study examines five main dimensions: the chronology of the Rempang Island case, policy conflicts and controversies, the government regulatory framework, disaster risk analysis from nine environmental perspectives, and overall policy evaluation. The findings reveal that the Rempang Eco City project, designated as a National Strategic Project (PSN) through Permenko for Economic Affairs Number 7 of 2023, triggered prolonged agrarian conflict due to the absence of meaningful participation from indigenous Malay communities who have inhabited 16 ancient villages on the island since 1834. The project implementation was marked by forced evictions, repeated acts of violence, and non-transparent environmental impact assessment (AMDAL) processes. Disaster risk analysis from nine environmental perspectives covering air quality, water quality, coastal and marine ecosystems, sand mining and geological degradation, biodiversity, community health, social-cultural impacts, climate change vulnerability, and environmental governance consistently produces high-risk assessments, affirming that Rempang Island as a small island ecosystem lacks adequate carrying capacity for large-scale glass industrial development without permanent and irreversible ecological damage. Although Presidential Regulation Number 12 of 2025 de facto removed Rempang Eco City from the list of 77 National Strategic Projects under President Prabowo Subianto’s administration, the absence of an explicit revocation of Permenko Number 7 of 2023 creates ongoing legal ambiguity for affected communities. This research concludes that Indonesia urgently requires fundamental reform in its investment-based development policy paradigm, encompassing strengthened indigenous community participation mechanisms, elevation of AMDAL as a non-circumventable legal requirement prior to investment designation, and application of the ecological precautionary principle in small island development.
Abstract:A fuzzy logic-based control system in household split-type air conditioners (AC) offers an alternative approach to reducing excess energy consumption without compromising thermal comfort. This study aims to test the effectiveness…
ctiveness of three types of membership functions (MF), namely triangular, trapezoidal, and Gaussian, in improving energy efficiency and the stability of room temperature and humidity control. Simulations were performed using MATLAB software with the Mamdani fuzzy inference method and centroid defuzzification technique. The three MF were tested using 30 sets of temperature and humidity data to analyze their effect on fan speed and power consumption. The simulation results show that the trapezoidal MF provides the highest energy efficiency of 57.24%, followed by the Gaussian MF at 56.80% and the triangular MF at 53.71%. These findings indicate that fuzzy systems can significantly reduce energy consumption compared to conventional air conditioner controllers. This research is expected to serve as a reference in the development of more energy-efficient intelligent control systems.
Abstract:Beneficial Owner or beneficial owner in Presidential Decree Number 13 of 2018, explained as holder power and authority the highest one has control full towards the Corporation as a GMS. Based on his rights as regulated…
� in Presidential Decree Number 13 of 2018 , Beneficial Owners have equal standing with Major Shareholders who have shares , rights sound and get profit more of the 25% where has exceeding the ownership limit share holder share main namely at least 20% in the company . Corporations are often used as tool somebody For avoid not quite enough answer disclosure origin treasure riches as well as use assets . Misuse ownership benefit can harm holder share minorities , employees , creditors , and lead to crime businesses that are detrimental to the country, such as act criminal corruption , crime criminal money laundering , crime criminal funding terrorism , and others . The role of notaries in recognize Owner Sorry in Corporations , have obligation For to apply principle recognize Owner Benefits done through identification , verification and monitoring towards the Corporation as user service as regulated in Presidential Decree Number 13 of 2018 and Perkumham Number 15 of 2019. However , in reality matter the Not yet can implemented in a way maximum because of its complexity structure ownership in a Corporation and No existence clarity position about Beneficial Owner or beneficial owner in UUPT, apart from That Still many Corporations as user services that are still Not yet cooperative in give information related The Beneficial Owner is the real . Vacancy law related position Beneficial Owner or beneficial owner in a Corporation because Still Not yet there is arrangement legislation that regulates in a way clear and specific .
Abstract:One of the causes of environmental damage is the presence of piles of rubbish which can cause flooding and ultimately disrupt human survival. In Pekanbaru City, there are areas that have quite worrying waste problems, namely…
mely RT 03, RW 05, Tirta Siak Village, Payung Sekaki District, Pekanbaru City. Almost every day rubbish can be seen scattered in residential areas. This describes the lack of public awareness and concern regarding the importance of maintaining environmental cleanliness. The aim of this community service activity is firstly to provide knowledge of non-traditional threats, especially human security issue to residents of RT 03 RW 05, Tirta Siak Village, Payung Sekaki District, Pekanbaru City. Second, increase citizens' insight into Islamic conceptions of environmental cleanliness, and third, grow and increase citizens' awareness and concern in solving waste problems. Service activities start from the observation stage, carrying out counseling, recruiting volunteers, and monitoring. The result of this service activity is that residents' knowledge about the threat of environmental damage and good waste management techniques has increased. The increase in knowledge can be seen in the questionnaire results which reached 83%. Apart from that, residents' awareness and concern for environmental cleanliness is also starting to be seen from implementing the 4R concept in daily life and the formation of environmental care movement by carrying out routine mutual cooperation actions and monitoring the environment.
Abstract:Evangelism is a command that comes directly from the mouth of Jesus Christ. The command to evangelize Matthew 28:19-20 was implemented by the Apostles in all places, both villages and cities. This is motivated by the command…
mand itself "all nations" meaning anyone, anywhere, and at any time. In general, the definition of an urban area is a residential area that includes a main city and is supported by peripheral areas that support the main city. Urban areas are also more complex areas than rural areas. Financial turnover in the economy is very fast. Generally the population has sufficient education. A more comprehensive way of thinking and unique characteristics due to busy work, even seem selfish and indifferent. All of this shows the need for the church to carry out its own strategic management in carrying out urban evangelism. Researchers used qualitative methods based on library research. Data that already exists will be lifted and become the wealth of this writing. The aim of this writing is to add to the richness of existing writings. Furthermore, it can be applied according to the needs and demands of urban evangelism.