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All Journal JURNAL ILMIAH PENDIDIKAN FISIKA AL BIRUNI Indonesian Journal of Science and Technology EMARA : Indonesian Journal of Architecture Sistem : Jurnal Ilmu-Ilmu Teknik Jurnal EMT KITA Jurnal Teknologi Pendidikan Madrasah Jurnal Pertahanan : Media Informasi tentang Kajian dan Strategi Pertahanan yang Mengedepankan Identity, Nasionalism dan Integrity Jurnal Basicedu Al-Ard: Jurnal Teknik Lingkungan International Journal of Electronics and Communications Systems International Journal of Hydrological and Environmental for Sustainability Jurnal Basicedu Leuser Journal of Environmental Studies Jurnal Teknik Mekanikal Bandar Udara Jurnal Sistem Komputer (SISKOM)
Rahmad Junaidi, Rahmad
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Agriculture, Biological Sciences & Forestry Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Mathematics Mechanical Engineering Physics Social Sciences Transportation Other

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Implementasi Nilai-Nilai Pancasila dalam Pendidikan di Kalangan Siswa Madrasah Ibtidaiyah Junaidi, Rahmad; Assya'bani, Ridhatullah
Jurnal Basicedu Vol. 6 No. 2 (2022)
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/basicedu.v6i2.2281

Abstract

Penelitian ini berdasar pada pentingnya menanamkan dan mengimplementasikan nilai-nilai pancasila kepada siswa di era globaliasi saat ini dalam bidang pendidikan, agar paham tentang pancasila yang merupakan dasar negara Indonesia. Penelitian ini bertujuan untuk memberikan gambaran secara umum tentang bentuk pengimplementasian nilai-nilai pancasila dalam pendidikan di Madrasah Ibtidaiyah (MI) yang ada di kabupaten hulu sungai utara, sehingga dapat dijadikan sebagai bahan referensi bagi pembaca terkhusus guru dan pihak yang berada dalam dunia kependidikan, agar dapat mengimplementasikan hal tersebut kedepannya. Penelitian ini ditulis dengan metode kualitatif jenis penelitian narrative research. Dalam teknik pengumpulan data-data, penelitian ini adalah observasi secara langsung, wawancara dan mendokumentasikan hal-hal terkait dengan peelitian. Dari data yang di dapat, lalu dianalisis dengan model Miles and Hubberman yakni dengan mereduksi, mendislpay dan memverifikasi data. Dari hasil Penelitian ini didapatkan gambaran mengenai bagaimana pengimplementasian dari nilai-nilai pancasila di MI Nurul Hidayah yaitu dengan melalui proses pembelajaran, kegiatan amaliah keagamaan, kegiatan sosial budaya dan ekstrakurikuler di MI tersebut.
Modifikasi Starter Electric Pada Pompa Alkon Dan Motorized Valve Pada Mu Meter Bandar Udara I Gusti Ngurah Rai Bali.pdf Haryadi Wibowo, Imam; Samudera Novarizki, Muhammad; Gilang Hafid Bima Nugraha, Kevin; Junaidi, Rahmad; Arista Pradani, Gading; Athaya Daffi Zaidan, Darell; Rivaldo Mea, Yohanes
Jurnal Teknik Mekanikal Bandar Udara Vol 2 No 1 (2024): JURNAL TEKNIK MEKANIKAL BANDAR UDARA
Publisher : Program Studi Teknik Mekanikal Bandar Udara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54147/jtmb.v2i1.1124

Abstract

odification of the manual or pull starter on the alkon pump to an electric starter using a dynamo starter aims to increase time efficiency related to measuring runway roughness. One time runway roughness measurement is given a time allocation of 1 hour by ATC. For every 1 measurement, there is a test standard, namely a minimum of 8 tests around the runway. In existing conditions, filling water into the tank can only be used for 1 test and the on/off button on the pump must be pressed manually which takes more time because the operator has to get in and out of the car so the operating duration is long. Therefore, to optimize runway roughness testing activities to make them more effective, it is necessary to modify the manual starter on the alcon pump to an electric starter, install an ignition switch on the MU-Meter towing vehicle and install a motorized val
Rapid visual screening of building for potential ground movement in Kalirejo, Kulonprogo, Yogyakarta Sari, Sely Novita; Prastowo, Rizqi; Junaidi, Rahmad; Machmud, Amir
Jurnal Ilmiah Pendidikan Fisika Al-Biruni Vol 9 No 1 (2020): Jurnal Ilmiah Pendidikan Fisika Al-Biruni
Publisher : Universitas Islam Negeri Raden Intan Lampung, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24042/jipfalbiruni.v9i1.5190

Abstract

Landslides are the biggest threat in the Kalirejo area. The dynamics of land movements in the mountains often cause cracks and potentially collapse. Landslides due to land fractures caused building damage. This study aimed to analyze the condition of a simple building on the influence of land fracture. The method used was conducting a field survey of existing buildings in the Kalirejo area. The data of the surveys were the percentage of building damage and building categorization. From the results of the analysis, the percentages of buildings in the safe category were 78 buildings or 54.17%, the buildings of the unsafe category were 51 buildings or 35.42%, and buildings with the unsafe category were 15 buildings out of 144 surveyed building with the percentage of 10.42%. Based on the results of the analysis using the Rapid Visual Screening (RVS) method, 15 buildings with unsafe conditions need to be relocated because they do not use the minimum structure required for simple buildings while the 51 buildings with unsafe conditions, repairs must be made to the structure according to the minimum requirements of simple buildings
Determining the arm's motion angle using inverse kinematics models and adaptive neuro-fuzzy interface system Palupi, Endah Kinarya; Umam, Rofiqul; Junaidi, Rahmad; Perkasa, Yudha Satya; Sanjaya, W. S. Mada
International Journal of Electronics and Communications Systems Vol. 1 No. 1 (2021): International Journal of Electronics and Communications System
Publisher : Universitas Islam Negeri Raden Intan Lampung, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24042/ijecs.v1i1.9238

Abstract

Robotics technology is known as a great technology demand to be developed continuesly. One of the important things that need to be considered is the control of the motion of the robot. Movement predictions can be modeled in mathematical equations. Prediction based on learning logic is also very supportive of motion control systems, especially arm motion. In this study, the authors combined the two methods as the main study. The working principle of the arm is to take colored objects detected by the camera. In this study, we made arm four DOFs (Degree of Freedom), but only one DOF is controlled by ANFIS because the other three DOFs only move at two fixed angles. Two methods of determining the arm angle of motion used are inverse kinematics and ANFIS methods. The angle of motion and the position of the red object can be observed in real-time on the monitor with the interface in the MATLAB GUI. The angular output that appears in the MATLAB GUI is sent to Arduino in the form of characters, then, Arduino translates it into servo motion to the coordinates of the object detected by the camera. The results showed that the ANFIS method was more effective than the inverse kinematics model.
Geochemical Evidence from Major and Trace Elements in Geothermal Waters of Empat Lawang, Southern Sumatra: Clues to Mineralization and Hydrothermal Sources Umam, Rofiqul; Suharno, Suharno; Junaidi, Rahmad
Leuser Journal of Environmental Studies Vol. 3 No. 2 (2025): October 2025
Publisher : Heca Sentra Analitika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.60084/ljes.v3i2.343

Abstract

This study explores the major and trace element geochemistry of geothermal waters from Empat Lawang, Southern Sumatra, Indonesia, to assess hydrothermal origins and mineral prospecting potential. Five water samples were analyzed using ternary plots, ion correlation diagrams, and geothermometric equations. A strong Na–Cl correlation (R2 = 0.9694) suggests evaporite dissolution or mixing with connate water, while the Ca–SO4 relationship (R2 = 0.9555) indicates gypsum or anhydrite dissolution. The Ca + Mg vs. HCO3 pattern reflects carbonate and silicate weathering influenced by lithological variability. Diagnostic ion plots reveal active ion exchange and halite dissolution across sample sites. Reservoir temperatures estimated using Giggenbach and Fournier Truesdell equations range from 190°C to 404°C, with an outlier of 1593.75°C in PN3, likely due to fluid disequilibrium. Depths span 4.22 to 16.39 km, indicating deep-seated hydrothermal systems with intense fluid–rock interaction. The Cl/Li vs. B plot identifies hydrothermal signatures, with most samples below the Cl/Li < 1000 threshold and elevated boron levels, suggesting active leaching and mineral transport. These findings highlight the potential for borate and metal mineralization. By integrating classical geochemical approaches with modern trace element indicators, this study provides a novel framework for geothermal exploration in Indonesia’s volcanic regions. These findings suggest potential for borate and metal mineralization and offer a geochemical framework for geothermal exploration in Indonesia’s volcanic regions.
Sistem Informasi Manajemen Kos-Kosan Menggunakan Metode Content Management System Di Kota Banda Aceh Hasridayyana, Ira; Ahmad, Lukman; Junaidi, Rahmad
Jurnal Sistem Komputer (SISKOM) Vol. 3 No. 2 (2023): Agustus
Publisher : Lembaga Penelitian dan Pengabdian Kepada Masyarakat (LPPM) STMIK Indonesia Banda Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35870/siskom.v3i2.797

Abstract

Management Information Systems (MIS) have become an integral part of modern organizations to facilitate data processing, decision making, and provision of relevant information. This research aims to design a boarding house SIM using the Content Management System (CMS) method in Banda Aceh City. A qualitative approach with descriptive methods was used to collect data from boarding house owners and boarding house users through direct interviews, as well as other data sources such as books, journals and online sources. Data collection techniques use CMS to enable dynamic management of website content without in-depth technical knowledge. The development process follows the waterfall model with stages of analysis, design, coding and testing. The result is a system that allows users to search for and book boarding houses online, and provides benefits for the author in increasing knowledge about boarding house SIMs and for boarding house owners in promoting their properties digitally.
Analisis Routing Reservoir dalam Pengembangan Sumber Daya Air Kawasan Karst Setyowati, Rr Diah Nugraheni; Junaidi, Rahmad
Al-Ard: Jurnal Teknik Lingkungan Vol. 2 No. 1 (2016): September
Publisher : Department of Environmental engineering, Faculty of Science and Technology, Islamic State University Sunan Ampel Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29080/alard.v2i1.128

Abstract

Pengembangan sumberdaya air adalah upaya peningkatan kemanfaatan fungsi sumber daya air tanpa merusak keseimbangan lingkungan. Pengembangan Sumber Daya Air didalam Hukum Tata Lingkungan tercakup pada azas ke 13 yaitu azas penyelenggaraan kepentingan umum (principle of public service). Adapun Pengembangan Sumber Daya Air didalam Ilmu Lingkungan tercakup pada azas ke tiga atau Hukum Termodinamika ke tiga ialah menyangkut sumber alam, meliputi materi, ruang, waktu, dan keanekaragaman (Tresna, 2000). Kawasan karst memiliki karakteristik relief dan drainase yang khas, terutama disebabkan oleh larutnya batuan yang tinggi di dalam air, jika dibandingkan dengan daerah lain. Pada kawasan ini dapat diketahui yaitu relief pada bentang alam ini berada pada kawasan yang berbatuan yang mudah larut, juga dapat diketahui dengan adanya aliran sungai yang secara tiba tiba masuk tanah meninggalkan lembah kering dan muncul sebagai mata air yang besar. Pada kawasan ini pola pengaliran tidak sempurna, kadang tampak, kadang hilang, yang disebut sebagai sungai bawah tanah. Kawasan karst terbentuk dari tanah karst yang didominasi oleh batu gamping. Menurut Bowles (1989), klasifikasi batu gamping termasuk batuan sedimentasi kimiawi terdiri dari kalsit (CaCO3), yang mempunyai sifat cepat bereaksi dengan cairan asam (hydroclorida). Tanah karst termasuk kategori tanah yang tidak mendukung keberadaan air permukaan, karena tanah tersebut tersusun dari batuan karbonat terutama CaCO3 dan dolomit CaMg (CO3)2. Metode Penelitian yang digunakan adalah metode deskriptif kualitatif, yang bertujuan memberikan gambaran sistematis terhadap obyek penelitian. Sistem pendistribusian air direncanakan dalam sistem jaringan dengan cara gravitasi. Sistem gravitasi bertujuan akan memperlancar pendistribusian air ke konsumen dengan dampak biaya operasional relatif ringan. Metode perhitungan yang digunakan dengan analisis routing reservoir. Dari hasil analisis, untuk dapat melayani semua konsumen +75.000 orang maka RB-2 memerlukan debit inflow minimum 86 l/dt. Bila debit minimum ke RB-2 65 l/dt baru dapat melayani 65% dari kebutuhan air total. Sedangkan untuk debit inflow minimum 82 l/dt baru dapat melayani 91 % kebutuhan air total.
STUDI LITERATUR PENGGUNAAN LAHAN BESERTA PENGARUHNYA TERHADAP KUALITAS TANAH UIN Sunan Ampel Surabaya, Al-Ard Jurnal Teknik Lingkungan; Junaidi, Rahmad
Al-Ard: Jurnal Teknik Lingkungan Vol. 3 No. 1 (2017): September
Publisher : Department of Environmental engineering, Faculty of Science and Technology, Islamic State University Sunan Ampel Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29080/alard.v3i1.260

Abstract

Lahan adalah suatu lingkungan fisik yang meliputi tanah, iklim, relief, hidrologi, dan vegetasi dimana faktor-faktor tersebut mempengaruhi potensi penggunaannya (Hardjowigeno dan Widiatmaka, 2001). Sesuai dengan pendapat Arsyad dalam Setyowati (2016), penggunaan lahan (land use) dapat diartikan sebagai campur tangan manusia terhadap lahan, baik secara menetap maupun berkala untuk memenuhi kebutuhan hidup baik material maupun spiritual. Kualitas tanah merupakan kapasitas dari suatu tanah dalam suatu lahan untuk menyediakan fungsi-fungsi yang dibutuhkan manusia atau ekosistem alami dalam waktu yang lama (Plaster, 2003). Menurut Nazam dan Suriadi (2008), apabila tanah tidak mampu untuk memenuhi fungsinya akan mengakibatkan terganggunya kualitas tanah sehingga menimbulkan bertambah luasnya lahan kritis, menurunnya produktivitas tanah dan pencemaran lingkungan. Metode yang digunakan adalah metode deskriptif, yaitu menggambarkan dan mendeskripsikan hasil studi literature yang terkait dengan penggunaan lahan, kualitas tanah dan pengaruh penggunaan lahan terhadap kualitas tanah. Berdasarkan pada hasil pengkajian dan pembahasan penggunaan lahan serta pengaruhnya terhadap kualitas tanah, maka dapat disimpulkan sebagai berikut : tingkat IKT pada penggunaan lahan dengan pola wanatani dengan dominasi tanamn ketela pohon dan jati lebih tinggi dari pola wanatani dengan campuran berbagai jenis pohon, pengelolaan seresah yang dibenam dapat meningkatkan kandungan bahan organic dalam tanah dibandingkan dengan seresah yang dibakar, tanah hutan memiliki IKT tertinggi karena belum adanya pengelolaan tanah yang dilakukan, teknik konservasi pada lahan miring dilakukan dengan pembuatan teras bangku yang dilakukan dengan penanaman tanaman penguatdapat menurunkan tingkat erosi pada tanah, sebaliknya jika tidak dilakukan dengan penanaman tanaman penguat dapat meningkatkan tingkat erosi, pemupukan yang dilakukan dengan cara dibenam dapat menjadikan unsur hara dalam tanah lebih banyak dibandingkan dengan pemupukan yang dilakukan dengan cara disebar, pemanfaatan lahan untuk sistem penggunaan lahan yang baik akan menjadikan lahan memiliki indeks kualitas tanah yang tinggi. Kata kunci : penggunaan lahan, unsur hara, kualitas tanah
Integrated Flood Risk and Embankment Stability Modeling in the Comoro River, Timor-Leste using HEC-RAS and GIS Minaryo, Kris; Tjendani, Hanie Teki; Wulandari, Esti; Junaidi, Rahmad; Andiyan, Andiyan; Omanwar, Shreeniwas
International Journal of Hydrological and Environmental for Sustainability Vol. 4 No. 3 (2025): International Journal of Hydrological and Environmental for Sustainability
Publisher : CV FOUNDAE

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58524/ijhes.v4i3.961

Abstract

Dili, the capital city of Timor-Leste, is increasingly vulnerable to flooding due to its geomorphological characteristics and rapid urban expansion. The Comoro River, the largest of several rivers traversing the city, has experienced multiple significant flood events in recent years—most notably in March 2020, April 2021, and February 2022 resulting in severe damage to infrastructure and disruption to local communities. Urban development has led to watershed degradation, sediment accumulation, reduced channel capacity, and embankment overtopping, exacerbating flood risks in densely populated areas. This study aims to assess flood risk and evaluate embankment resilience using an integrated modeling approach. Design flood discharge was estimated using the Log Pearson Type III distribution and the Nakayasu synthetic unit hydrograph, with validation through Chi-Square and Kolmogorov-Smirnov goodness-of-fit tests. Hydraulic simulations were conducted using HEC-RAS 6.1.0, while flood inundation mapping was performed with ArcGIS 10.3 to identify critical flood-prone zones and guide mitigation strategies. Results indicate a peak discharge of 192.141 m³/s for a 25-year return period flood. Mitigation measures proposed include embankment construction and river normalization at vulnerable cross-sections. HEC-RAS simulations demonstrate that these interventions significantly reduce flood inundation. The embankment slope stability factor was calculated at 14.25, indicating a high level of structural safety. The estimated cost for implementing these flood control measures is USD 571,366.87. This study provides a replicable framework for flood hazard modeling and infrastructure planning in urban river systems, contributing to climate-resilient development and evidence-based decision-making in Southeast Asian contexts.
Co-Authors Abdurahman Abdurrahman Adi, Langit Cahya Ahmad, Lukman Al-Ard Jurnal Teknik Lingkungan UIN Sunan Ampel Surabaya Albahri, Fauzan Putra Amir Machmud Amir Machmud, Amir Andiyan Antomi Saregar Arista Pradani, Gading Assya'bani, Ridhatullah Athaya Daffi Zaidan, Darell Endah Kinarya Palupi Esti Wulandari Fanitra, Irma Gilang Hafid Bima Nugraha, Kevin Hanie Teki Tjendani, Hanie Teki Haryadi Wibowo, Imam Hasridayyana, Ira Irzaman, Irzaman Mada Sanjaya WS Minaryo, Kris Muhamad Syazali Omanwar, Shreeniwas Palupi, Endah Kinarya Rivaldo Mea, Yohanes Rizqi Prastowo Rofiqul Umam Rr Diah Nugraheni Setyowati, Rr Diah Nugraheni Samudera Novarizki, Muhammad Sely Novita Sari Suharno Suharno UIN Sunan Ampel Surabaya, Al-Ard Jurnal Teknik Lingkungan Wahyudianto, Benny Yudha Satya Perkasa Yudha Satya Perkasa, Yudha Satya Zakir Sabara