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All Journal International Journal of Applied Power Engineering (IJAPE) JTEV (Jurnal Teknik Elektro dan Vokasional Jurnal Sains Materi Indonesia Jurnal Informatika dan Teknik Elektro Terapan Jurnal Dinamika Penelitian Industri REZ PUBLICA Jurnal Studi Agama dan Masyarakat Jurnal Al-Qardh JURNAL PENDIDIKAN FISIKA Al Ishlah Jurnal Pendidikan International Journal of Artificial Intelligence Research JOURNAL OF ELECTRICAL AND SYSTEM CONTROL ENGINEERING Jurnal SOLMA ELS Journal on Interdisciplinary Studies in Humanities Jurnal Teknoinfo INTECOMS: Journal of Information Technology and Computer Science KACANEGARA Jurnal Pengabdian pada Masyarakat Owner : Riset dan Jurnal Akuntansi Jurnal Riset Inspirasi Manajemen dan Kewirausahaan JOURNAL OF SCIENCE AND SOCIAL RESEARCH Jurnal Ilmiah Fillia Cendekia Akbis: Media Riset Akuntansi dan Bisnis Jurnal Sosial Humaniora Sigli Proximal: Jurnal Penelitian Matematika dan Pendidikan Matematika INFOKUM Jurnal Teknik Industri Terintegrasi (JUTIN) Reswara: Jurnal Pengabdian Kepada Masyarakat Siyasatuna Jurnal Ilmiyah Mahasiswa Siyasah Syariyyah Journal of Computer Science, Information Technology and Telecommunication Engineering (JCoSITTE) Jurnal Scientia Journal of Electrical Engineering and Computer (JEECOM) JTEIN: Jurnal Teknik Elektro Indonesia Edible : Jedb Jurnal Info Sains : Informatika dan Sains Jurnal Nasional Holistic Science International Journal of Economic, Business, Accounting, Agriculture Management and Sharia Administration (IJEBAS) Abdimas Langkanae International Journal of Social Science, Educational, Economics, Agriculture Research, and Technology (IJSET) Jurnal Literasi Perpustakaan dan Informasi UHO: Jurnal Penelitian Kajian Perpustakaan dan Informasi eScience Humanity Journal Sisfo: Jurnal Ilmiah Sistem Informasi Prosiding Seminar Nasional Sisfotek (Sistem Informasi dan Teknologi Informasi) PELS (Procedia of Engineering and Life Science) Jurnal Media Computer Science Journal of Agriculture (JoA) Worksheet : Jurnal Akuntansi Jurnal Riset Hukum, Ekonomi Islam, ekonomi, Manajemen dan Akuntansi Al-Irsyad: Journal of Education Science Innovative: Journal Of Social Science Research Jurnal Multidisiplin Sahombu Ekalaya : Jurnal Ekonomi Akuntansi Jurnal Point Equilibrium Manajemen dan Akuntansi Jurnal Malikussaleh Mengabdi International Journal of Business, Economics & Financial Studies Power Elektronik : Jurnal Orang Elektro Journal of Exploratory Dynamic Problems Jurnal Solusi Masyarakat Dikara DIPANEGARA KOMPUTER TEKNOLOGI INFORMATIKA (DIPAKOMTI) Cahaya Pengabdian Pinisi Journal Pendidikan Guru Sekolah Dasar Journal of English Language Teaching and Literature (JELITA) Jurnal Gallus Gallus
Rahmaniar Rahmaniar, Rahmaniar
RESEARCHER IN BALAI RISET DAN STANDARDISASI INDUSTRI PALEMBANG
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MENGUNGKAP TANTANGAN DAN DAMPAK LITERASI KEUANGAN SYARIAH TERHADAP PARTISIPASI MASYARAKAT ACEH DALAM PERBANKAN SYARIAH: LITERATUR REVIEW Mariana, Mariana; Ramadana, Sri Winarsih; Rahmaniar, Rahmaniar
Jurnal Sosial Humaniora Sigli Vol 7, No 2 (2024): Desember 2024
Publisher : Universitas Jabal Ghafur

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47647/jsh.v7i2.2911

Abstract

This study aims to identify the factors affecting financial literacy in Islamic banking in Aceh and analyze its impact on community participation in Islamic banking. The method used is a literature review, collecting and analyzing relevant sources of literature. The findings indicate that financial literacy in Islamic banking in Aceh is categorized as moderate, but public understanding of Islamic banking products and principles remains limited, leading to low participation in Islamic banking. The key factors hindering financial literacy include ineffective socialization, limited access to educational materials, and the minimal role of educational institutions. To improve literacy and participation, it is recommended to implement educational programs involving educational institutions, local communities, and religious leaders, as well as training based on technology and digital media. Furthermore, enhancing the accessibility of Islamic banking services and simplifying procedures and information related to Islamic products will encourage broader community participation. With improved financial literacy, it is expected that the community will better understand the benefits of Islamic banking and actively participate in the Islamic financial system.
Performance Comparison of Resistance Temperature Detector and Liquid Filled Thermometer on Turbine Guide Bearing at Siguragura HPP. Prayitno, Fajar Nur; Rahmaniar, Rahmaniar; Anisah, Siti
Jurnal Teknik Elektro Indonesia Vol 6 No 1 (2025): JTEIN: Jurnal Teknik Elektro Indonesia
Publisher : Departemen Teknik Elektro Fakultas Teknik Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/jtein.v6i1.748

Abstract

The Turbine Guide Bearing (TGB) is a critical component at the Siguragura Hydroelectric Power Plant (HPP), responsible for ensuring the turbine shaft rotates on its axis, allowing the turbine to operate efficiently without excessive heat buildup that could lead to failure. This requires continuous temperature monitoring of the Turbine Guide Bearing. The temperature sensors used for this monitoring are the Resistance Temperature Detector (RTD) and the Liquid Filled Thermometer. These two sensors operate based on different mechanisms, making it essential to analyze their performance to ensure compatibility and maintain the accuracy and reliability of temperature measurements. Based on calibration and field testing results, the RTD sensor demonstrated more accurate and stable temperature readings, with a minimal deviation from the standard and linear, non-fluctuating results. On the other hand, the Liquid Filled Thermometer was more responsive, with a faster response time to reach the reference temperature. Therefore, the most suitable sensor for measuring the temperature of the Turbine Guide Bearing at Siguragura HPP is the RTD as the primary sensor, while the Liquid Filled Thermometer can serve as a redundant sensor.
Penerapan Problem Based Learning dalam Meningkatkan Keaktifan dan Hasil Belajar Siswa SD Alam, Syamsul; Faisal, Muhammad; Rahmaniar, Rahmaniar
Pinisi Journal Pendidikan Guru Sekolah Dasar Vol 5, No 1 (2025): Maret
Publisher : Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70713/pjp.v5i1.52859

Abstract

Tujuan penelitian ini adalah mendeskripsikan penerapan model Problem Based Learning dalam meningkatkan keaktifan dan hasil belajar siswa kelas IV SD Negeri 25 Parepare. Penelitian ini merupakan penelitian Tindakan kelas yang dilaksanakan dalam 3 siklus yang masing-masing siklus terdiri dari empat tahap yaitu perencanaan, pelaksanaan, pengamatan, dan refleksi. Subjek penelitian adalah siswa kelas IV UPTD SD Negeri 25 Parepare yang berjumlah 28 siswa terdiri dari 8 siswa laki-laki dan 20 siswa perempuan. Teknik pengumpulan data dengan menggunakan teknik observasi, tes dan dokumentasi. Teknik analisis data yang digunakan adalah kualitatif deskripitif. Hasil penelitian menunjukkan bahwa hasil observasi pada keaktifan siswa siklus I mencapai 33% berada pada kategori kurang, siklus II mencapai 73% berada pada kategori cukup, dan siklus III mencapai 93% berada pada kategori baik. Hal ini sejalan dengan hasil belajar siswa pada mata pelajaran IPAS dengan ketuntasan belajar siklus I mencapai 50% berada pada kategori tidak tuntas dan siklus II mencapai 67,86% masih berada pada kategori tidak tuntas, sedangkan memasuki siklus III mencapai 89,28% berada pada kategori tuntas. Kesimpulannya adalah bahwa dengan menerapkan model Problem Based Learning dapat meningkatkan keaktifan dan hasil belajar siswa kelas IV SD Negeri 25 Parepare
Analysis of the Efficiency of Solar Power Plants as an Alternative Energy Source CCTV Integrated with Smartphones Yudho Wibowo, Dimas; Erivianto, Dino; Rahmaniar, Rahmaniar
JOURNAL OF ELECTRICAL AND SYSTEM CONTROL ENGINEERING Vol. 8 No. 2 (2025): Journal of Electrical and System Control Engineering
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31289/jesce.v8i2.14179

Abstract

Solar energy is one of the renewable energies which is an alternative energy for producing electrical energy. The first research stage involves conducting literature studies and field observations related to the problem to be researched. Next, collect the data needed to plan an off-grid solar power plant at the Medan City Study House. This PLTS is also capable of being an alternative energy source for CCTV which is capable of supplying electrical energy for 24 hours. Where CCTV plays a very important role in the Medan City Study House as the security system used. PLTS is highly recommended to be implemented in densely populated areas because PLTS has very minimal emissions and is environmentally friendly. The cost of energy (COE) / kWh from this PLTS is $0.073/kWh. Meanwhile, the price per kWh from PLN is $0.089/kWh. Solar panels produce 6,694 kWh of energy per year. The energy produced by solar panels is sufficient to supply load needs which only require 153,300 kWh of energy per year.
Analisis Pengaruh Migrasi kWh Meter Pascabayar Menjadi Prabayar Terhadap Susut Non Teknis pada PT PLN (Persero) ULP Kota Fajar Aziz, Novfan Maghresa; Tarigan, Adisastra Pengalaman; Rahmaniar, Rahmaniar
Jurnal Teknik Industri Terintegrasi (JUTIN) Vol. 8 No. 2 (2025): April
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jutin.v8i2.42846

Abstract

Electric energy has crucial role in today's life. In its usage, the kWh meter holds significant importance in measuring electricity consumption, aiming to secure revenue from the company's perspective. PT PLN (Persero), as the primary provider of electricity, uses kWh meters as a medium for transactions with consumers. PT PLN (Persero)'s revenue is derived from the sale of electricity delivered to consumers, as measured by kWh meters. Therefore, it is essential that the measurement of consumer electricity consumption through the kWh meter is accurate, ensuring no energy is unaccounted for. To achieve accurate measurements, monitoring and evaluation of field implementation and the equipment used are necessary. If not carried out properly, it may lead to losses in the form of non-technical losses, which could occur due to electricity theft or damaged or malfunctioning kWh meters owned by customers. The replacement of faulty kWh meters aims to avoid errors in measuring electricity consumption, which could affect the billing of electricity usage payments.
ANALYSIS OF THE EFFECT OF DOWN TIME ON PRODUCTIVITY AT PT. EASTERN PEARL FLOUR MILLS MAKASSAR Ahmad, Ilham; Saleh, Rahmawati; Rahmaniar, Rahmaniar
Journal of Agriculture Vol. 2 No. 01 (2023): Research Articles, March 2023
Publisher : ITScience (Information Technology and Science)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47709/joa.v2i01.2334

Abstract

Productivity is a comparison between the results achieved (output) with the overall required resources (input) or a comparison between the results achieved with the role of labor per unit time. The purpose of this study was to study Down Time analysis techniques for productivity in a wheat processing company (PT. Eastern Pearl Flour Mills Makassar), which produces wheat flour products of the Gatotkaca, Gunung, Kompas and Gerbang types. Down Time is the amount of time when a tool/machine cannot operate due to failure, but the factory can still operate because there are still other tools/machines that can replace functions so that the production process can still run. Based on the data analysis of the calculation of down time for manpower, it shows that the existence of down time during the process will affect the level of productivity (actual and standard). The value of down time from the calculation of working hours minus work effectiveness results in down time for each production area each month. The manpower down time results from all areas, namely in the area of 0 minutes/month. While the amount of data from the analysis of down time calculations for machines in all areas has a higher number of machine down times, namely in the milling area of 28 hours. And for the lowest results, namely in the area of unloading, cleaning, and packing, it is 0 hours.
A Development IOT Based Real-Time Weather Monitoring System Using NodeMCU ESP32 and BMP280-DHT11 Sensor Beni Satria; Rahmaniar, Rahmaniar; M. Erpandi Dalimunthe; M. Iqbal; Berthauli. S
INFOKUM Vol. 13 No. 03 (2025): Infokum
Publisher : Sean Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

This research aims to develop an Internet of Things (IoT) based weather station using NodeMCU ESP32 microcontroller, BMP280 sensor, and DHT11 sensor. The main problem faced is the lack of weather monitoring system.real timewhich can be accessed remotely to support decision making based on current environmental conditions. To overcome this, this study designed a system that is able to automatically collect temperature, relative humidity, and atmospheric pressure data and transmit it to an online platform via a Wi-Fi connection. The collected data is displayed in graphical form on the application.Blynkto facilitate further analysis. The system testing was conducted for 21 days in Medan City with average air temperature measurements ranging from 29°C to 34°C and relative humidity between 63% and 76%. The preliminary results show that the system has a measurement accuracy of around 95%, with a fast and stable connection to the platformclouddepending on the quality of the internet service provider. This system allows monitoring of weather conditions in real time.real timevia Android or iOS devices, making it easy for users to monitor weather parameters from any location. This research not only proves the implementation of IoT in weather monitoring but also opens up opportunities for further development in environmental monitoring and resource management applications.
The Analysis of Performance Reliability Electric Power System in 20 Kv Distribution Network in PT. PLN Mendrofa, Silviharyani; Dalimunthe, Muhammad Erpandi; Rahmaniar, Rahmaniar
Journal of Computer Science, Information Technology and Telecommunication Engineering Vol 6, No 1 (2025)
Publisher : Universitas Muhammadiyah Sumatera Utara, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30596/jcositte.v6i1.23677

Abstract

The reliability of the electric power distribution system plays a crucial role in ensuring a stable and continuous power supply to consumers. This study analyzes the performance reliability of the 20 kV distribution network at PT. PLN (Persero) UP3 North Medan by evaluating key reliability indices, including SAIDI (System Average Interruption Duration Index), SAIFI (System Average Interruption Frequency Index), and CAIDI (Customer Average Interruption Duration Index). The research methodology involves data collection from historical outage records, fault analysis, and statistical evaluation of reliability indices. The findings indicate that the reliability performance of the 20 kV distribution network in UP3 North Medan is influenced by various factors, such as equipment failures, weather conditions, and external disturbances. Based on the analysis, strategies for improving reliability are proposed, including preventive maintenance, network automation, and enhanced fault detection systems. By implementing these measures, PLN can improve service quality and reduce power outages, ultimately enhancing customer satisfaction and system efficiency.
ANALISA SENSORI KERUPUK KULIT AYAM SEBAGAI PENGEMBANGAN PRODUK DARI LIMBAH PRODUKSI FROZEN FOOD; NUGGET AYAM Rahmaniar, Rahmaniar; Mariani, Mariani; Rusdin, Ilmiani
Journal Gallus Gallus Vol 2 No 1 (2023): Jurnal Gallus Gallus (2023)
Publisher : Jurusan Peternakan, Politeknik Pertanian Negeri Pangkajene Kepulauan

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Nugget ayam merupakan salah satu produk frozen food. Nugget ayam merupakan inovasi pengolahan bahan pangan berbahan dasar daging unggas yang sangat populer di kalangan masyarakat. Produksi nugget ayam menghasilkan beberapa limbah seperti kulit ayam yang masih belum termanfaatkan secara optimal. Salah satu produk yang dapat diolah dari bahan baku kulit ayam adalah kerupuk kulit ayam. Tujuan dari penelitian ini adalah untuk melakukan analisa sensori terhadap beberapa fomulasi kerupuk kulit ayam sebagai pengembangan produk dari limbah frozen food nugget ayam. Perlakuan pada penelitian ini adalah penambahan tepung terigu dan tepung maizena (P0: kontrol, P1:tepung terigu 100%, P2: tepung terigu 90%+ tepung maizena 10%, P3:tepung terigu 50%+ tepung maizena 50%). Pengujian sensori dilakukan dengan menggunakan metode hedonik dengan parameter rasa, aroma, warna dan tekstur. Hasil yang diperoleh pada penelitian ini menunjukkan bahwa formulasi kerupuk kulit ayam dengan penambahan 50% tepung terigu dan 50% tepung maizena memperoleh nilai sensori tertinggi dengan rasa, aroma, warna dan tekstur sangat disukai oleh panelis.
Evaluation of the Effect of Capacitor Banks on Energy Efficiency in The 20 kV Distribution System at PT. Unilever Oleochemical Indonesia (UOI) Jamil Alfasyah; Rahmaniar, Rahmaniar; Siti Anisah
INFOKUM Vol. 13 No. 04 (2025): Infokum
Publisher : Sean Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Enhancing energy efficiency in industrial electrical distribution networks is a strategic imperative amid rising power consumption. This study simulates the impact of capacitor bank installation on power factor improvement and power loss reduction within a 20 kV medium-voltage distribution system that reflects the load profile of chemical industries, particularly at PT. Unilever Oleochemical Indonesia (UOI). A numerical simulation method is applied using reactive power calculations across load variations (800–1200 kW), implemented via scientific programming techniques. Results indicate a consistent improvement in power factor from 0.78 to 0.95, alongside a system loss reduction exceeding 700,000 relative units. Validation is conducted through comparative analysis with high-impact literature and national standards. This research offers a substantial contribution as a decision-making foundation for energy efficiency strategies in industrial sectors, promoting the adoption of reactive power compensation technologies.
Co-Authors Abd Haris, Abd Abdul Latief Arda Abu Hasan Afandi, Marwan Agus Junaidi Agus, Junaidi Ahmed Sardi Ajahari Ajahari, Ajahari Akbar, Yandi Tasbih Alex Sumanijaya Saragih ALEXCANDRA, HISAR Alia, Fikrie Amalia, Cut Intan Amin Rejo Andi Quraisy Apda Eriansyah Aprillena Tornadez Bondan, Aprillena Tornadez AR, Khairina Ardimansyah Ardimansyah Ariansyah, Ricky Arwadi Sinuraya Ayuvitasari, Sindi Aziz, Novfan Maghresa B, Mesra Basuni Hamzah Beni Satria Berthauli. S Butar Butar, Abdul Hakim Catra Indra Cahyadi Cecep Ibrahim Chasri Nurhayati, Chasri Dahoir, Ahmad Dahoir, Ahmad Dalimunthe, Erpandi Dalimunthe, Muhammad Erpandi Daud, Dewantara Dian Novita Sari, Dian Novita Dicky Lesmana Edison Edison Eko Hariyanto Enriko Tedja Sukmana, Enriko Tedja Fahlevi, T. Shandy Putra Farid, Fuad Farid, Fuad Fatmasari Fatmasari Figur Muhammad Fitrian Rizky Fransiska Aulia, Egha Fuadi Fuadi Gatot Priyanto H, Khairita Hadi Iskandar Halijah, Sitti Hamdani Hamdani Harahap, Yusrizal Pahlevi Haris Gunawan Hera Pebrianti Herliani, Yeni Herliani, Yeni Hilmi Hilmi Hutabarat, Hot Marindo Ilham Ahmad Ilham Hardiansyah Y. S Imelda Martalata Siburian Indah Purnamasari Irada Sinta Jamil Alfasyah Jaya, Asrul Jummaini Juniadi, Agus K, Abd Hamid Kaliky, Nunun Ainun Putri Sari Banun Khairil Anwar Khairina Khairina, Khairina Khairita H, Khairita Khairita. H Khairul Khairul, Khairul Kisa, Virgilius Laia, Arnold Noverson Laisa Liza Laxmi Jamatia , Purna Lesmana, Dicky Likdanawati Lisa Nurmaya, Cut Lomba Sultan Lubis, Aulia Madjid M. A. Martawijaya M. Iqbal Machmoed, Hamzah A. Mardi Sijabat Mariana Mariana Mariana Mariana Mariani Mariani Marlina Achmad Martha Aznury Maulana, Rifky Maulina, Rina Mendrofa, Silviharyani Mhd Erpandi Dalimunthe Muchsin Muchsin MUHAMMAD ALI Muhammad Ashari Muhammad Erpandi Dalimunthe Muhammad Faisal Muhammad Renaldy Muhammad Rizki Alfurqon Muhsin, Muhammad Fatratullah Mursalin . Najirah Umar Najla Lubis Nur Fadillah, Nur Nurhalizah, Siti Nurhasanah Nurhasanah Nurlela Nurlela Nursakiah, Nursakiah Nuyah Nuyah, Nuyah Pangabean, Fitriyani Pangaribuan, Wanapri Panjaitan, Albert Parlin Siagian Pebriawan, Dinul Yusrah Popy Marlina, Popy Pradana, Arya Wira Prayitno, Fajar Nur Puspita, Reina Rafles Prasuki Pasaribu Rahmat Arfan Rahmawati Saleh Rais, Rany Gesta Putri Ramadana, Sri Winarsih Ramadhan, Ilyasa Ramadhani, Ulfa Rasyimah Rasyimah Renaldo Hotmartua Sinaga Rico Nur Ilham Robert Junaidi Rouna Zinggibey Tito Rusdin, Ilmiani Saharuddin Sahibu, Mutmainna Sajjad, Ahmad Sam, Jihan Fadillah Sapna Biby Saputra, Anugerah Sari, Debby Kaumala Sari, Yuditia Ayu Permata Senri Kamsianto Naibaho Sigit, Miarsono Siregar, Muhammad Daud Rizky Siti Anisah Siti Anisah Solin, Yunus Satria Sri Wahyuni Sri Winarsih Ramadana Sri Wulandari Subhan Subhan Subhan, M. Sukmawati, Henni Sukmawaty Sukmawaty, Sukmawaty Suprapto Suprapto Surahmat, Zulkifli Suwarno Suwarno SYAHPUTRA, MUHAMMAD RIZKI Syamsul Alam, Syamsul Syurah A Furqany T.B, Aprillena Tambunan, Arsita Devi Tarigan, Adi Sastra P Tarigan, Adisastra Pengalaman Teuku Zulkarnaen Tri Muliyana, Agnezia Yudho Wibowo, Dimas Yuyun, Yuyun Zaman, Muhammad Zubir, Moondra Zulfikar Zulfikar Zuraidah Tharo