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All Journal Jurnal Pemikiran dan Pengembangan Sekolah Dasar (JP2SD) Jurnal Algoritma Jurnal Teknologi Mineral dan Batubara Jurnal Masharif al-Syariah: Jurnal Ekonomi dan Perbankan Syariah Buletin Sumber Daya Geologi Primanomics : Jurnal Ekonomi & Bisnis JUTEKS DIDAKTIKA : Jurnal Kependidikan Geneologi PAI : Jurnal Ilmiah Bidang Pendidikan Agama Islam Perdikan: Journal of Community Engagement JuTEkS (Jurnal Teknik Elektro dan Sains) Alauddin Law Development Journal (ALDEV) JSIKOM Eco-Iqtishodi : Jurnal Ilmiah Ekonomi dan Keuangan Syariah International Journal of Health, Economics, and Social Sciences (IJHESS) Journal Physical Health Recreation (JPHR) Jurnal Teknik Mesin Al-Ihda' : Jurnal Pendidikan dan Pemikiran Jurnal Akuntansi dan Keuangan Syariah - ALIANSI Jurnal Algoritma Familia: Jurnal Hukum Keluarga Jurnal Nusantara Madani Karimah Tauhid Jurnal Kesehatan Siliwangi Al-Qiyadi Jurnal Manajmen Pendidikan Islam Cantaka: Jurnal Ilmu Ekonomi dan Manajemen Jurnal Penelitian Pendidikan Indonesia (JPPI) Jurnal Sipakatau: Inovasi Pengabdian Masyarakat ARUS JURNAL SAINS DAN TEKNOLOGI Legal: Journal of Law Compile: Journal of Society Service DEDIKASI : JURNAL PENGABDIAN KEPADA MASYARAKAT Journal Of Building Architecture Jurnal Teologi Islam ILLAT-J

Sulaeman

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Author-ID : 1162410

Religion Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Dentistry Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Mechanical Engineering Medicine & Pharmacology Neuroscience Nursing Physics Public Health Social Sciences Other

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Perancangan Sistem Informasi Hasil Pertanian Berbasis Web Dengan Unified Approach Sri Rahayu; Rinda Cahyana; Sulaeman
Jurnal Algoritma Vol 16 No 2 (2019): Jurnal Algoritma
Publisher : Institut Teknologi Garut

Ketidaktersediaan akses terhadap sistem informasi hasil pertanian mengakibatkan petanikesulitan untuk menginformasikan hasil pertanian secara langsung kepada konsumen. Penelitian diSekolah Tinggi Teknologi Garut sebelumnya sudah membahas sistem informasi bagi masyarakatumum, namun belum dilengkapi dengan fitur pendaftaran. Penelitian ini bertujuan untuk merancangsistem informasi hasil pertanian bagi masyarakat umum yang menyediakan fitur pendaftaran bagipara petani. Metode pengembangan yang digunakan untuk mencapai tujuan penelitian adalah UnifiedApproach dari Ali Bahrami, menggunakan teknik analisis dan desain Unified Modelling Language.Penelitian ini menghasilkan sistem informasi hasil pertanian yang dilengkapi dengan fitur pedaftaranyang memungkinkan petani bisa melakukan pendaftaran secara langsung dan fitur perekaman datadengan cara memasukan informasi pertanian pada menu produk serta penyajian informasi bagimasyarakat umum yang dihasilkan dari proses pengolahan data yang dimasukan oleh petani.

SAKLAR SUARA MENGGUNAKAN ARDUINO BERBASIS ANDROID Rusli H; Sulaeman; Juniarti Iryani; muhammad awal nur
Jurnal Sistem Informasi dan Komputer (JSIKOM) Vol. 2 No. 01 (2021): JSIKOM
Publisher : LPPM STMIK BINA ADINATA

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

The research aims to: (1) produce a tool that can control the lighting of the lights at home using Android through human voice. (2) Implement a sound switch using an Android-basedArduino.The research method we use in making sound switch tool using Android-based Arduino is Action research method (Action Research) that attempts to try to get ideas into Prektik to fix or change something for real impact. As for Action research measures (Action Research): (1) plan; (2) Action; (3) Observation; (4) reflection;. The Technical data collection (1) observation; (2) interviews; (3) Library study.The results showed that (1) This tool can be turned on/off when user gives command via Android "turn on lamp/delete lamp"; (2) The sound switch using this Android-based Arduino uses the Arduino as a brain that will process the input data of the android connected through the Bluetooth module HC 05; (3) This tool is made to provide ease for people who are sick or have a physical defect to turn on and extinguish the lights remotely using Android.

PENENTUAN DAERAH PROSPEK MINERALISASI MENGGUNAKAN METODE GEOKIMIA TANAH, DAERAH NANGA BANGIK, KECAMATAN BOYAN TANJUNG, KABUPATEN KAPUAS HULU, PROVINSI KALIMANTAN BARAT: DETERMINATION OF MINERALIZATION PROSPECTS BY SOIL GEOCHEMISTRY METHOD IN NANGA BANGIK AREA, BOYAN TANJUNG DISTRICT, KAPUAS HULU REGENCY, WEST KALIMANTAN PROVINCE Sulaeman; Ernowo; Widhiyatna, Denni
Buletin Sumber Daya Geologi Vol. 16 No. 3 (2021): Buletin Sumber Daya Geologi
Publisher : Pusat Sumber Daya Mineral Batubara dan Panas Bumi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47599/bsdg.v16i3.334

The tropical climate of Indonesia causes rock weathering. Soil from weathered rocks can be analyzed to determine the anomalies element to define the mineralization prospect areas using the geochemical methods. This study was carried out in the Nanga Bangik area with geological conditions favorable for mineralization. A total of 135 soil samples were collected from horizon B along ridge and spurs with sample intervals 75 - 100 meters. All samples were analyzed at the laboratory of the Center for Mineral Coal and Geothermal Resources in Bandung. Geochemical analysis was conducted using the Atomic Absorption Spectroscopy method, for the elements of Cu, Pb, Zn, Fe, Mn, Ag, and Au. Statistical distribution analysis, threshold calculation using mean+2SDEV and Median+2MAD and correlation between Factor Analysis were combined to determine the anomalies areas. Based on the calculation of the threshold using two different statistical methods, several anomalous values and groups of three factors were obtained: Factor 1: Pb-Fe-Zn-Ag Factor 2: Mn-Cu and Factor 3 in the form of element Au which was interpreted by the presence of metal mineralization. Three mineralization prospect areas were found in Bukit Empajak, Bukit Pirang and Bukit Limau.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33364/algoritma/v.16-2.100

Planning for Clean Water Needs in ITP Main Building Sulaeman; Ikhsan Arif
Jurnal Teknik Mesin Vol 12 No 1 (2022): Jurnal Teknik Mesin Vol.12 No.1 April 2022
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat (LP2M) - ITP

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21063/jtm.2022.v12.i1.82-91

Plumbing system planning is an important part of a building to meet clean water needs. This study aims to plan a plumbing system for clean water in the ITP main building. Meeting the needs of clean water is planned to use water sources from shallow wells that are pumped into the roof tank (roof tank) and flowed gravitationally to pump two. The results of the calculation of the average water requirements of office buildings are 53 liters / day. The capacity of the roof tank needed to accommodate clean water is 2,100 liters, using two roof tanks with a capacity of 1,050 liters each. Roof tanks are placed on top of towers as high as 7.15 m. The diameter of the clean water pipe needed is 20-50 mm. The pump power needed is 0.071 kw and for the second pump is 0.63 kw. The type of pipe planned for this clean water plambing system is Polyvinyl Chloride (PVC) pipe.

KARAKTERISTIK ENDAPAN LATERIT NIKEL DAN UNSUR TANAH JARANG DI DAERAH PULAU GEBE, HALMAHERA TENGAH, MALUKU UTARA : CHARACTERISTICS OF NICKEL LATERITE DEPOSITS AND RARE EARTH ELEMENTS IN GEBE ISLAND, CENTRAL HALMAHERA, NORTH MALUKU Rabbani Rafif Abidin; Very Susanto; Sulaeman; Hartaja M. Hatta Wicaksono
Buletin Sumber Daya Geologi Vol. 17 No. 2 (2022): Buletin Sumber Daya Geologi
Publisher : Pusat Sumber Daya Mineral Batubara dan Panas Bumi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47599/bsdg.v17i2.345

Nickel laterite is a product of weathering of ultramafic rocks that have an abundance of olivine and orthopyroxene minerals. Geology in the Gebe Island, Central Halmahera Regency, North Maluku Province is composed of limestone, which is equivalent to the Waigeo Formation which has an inconsistent relationship with the underlying ultramafic rocks as carriers of laterite nickel deposits. Weathering of ultramafic rocks produces a different profile and character of laterite nickel. This study aims to determine the characteristics of laterite and rocks from the area and to determine the characteristics of rare earth elements. Based on the results of the study, it is known that laterite nickel carriers in the area are dunite. Laterite nickel deposit profile on the island consists of red limonite, yellow limonite, and saprolite. The red limonite zone is characterized by a relatively high Fe2O3 content and a strong degree of lateritization; the yellow limonite zone is characterized by a relatively high Al2O3 content and a weak to strong lateritization degree; the saprolite zone is characterized by a relatively high MgO and SiO2 content. In general, laterite Ni deposits in the study area show relative enrichment of REE to bedrock and LREE content is more abundant than HREE content. Based on the spearman correlation, the main controller of LREE(La-Eu) and HREE(Gd-Lu) enrichment is Fe mineral with the spearman coefficient value between LREE(La-Eu) and HREE(Gd-Lu) with Fe2O3 is 0,64-0,83. While the main controller of Sc enrichment is Al mineral with the spearman coefficient value between Sc and Al2O3 being 0,59.

DISTRIBUSI UNSUR UTAMA DAN UNSUR TANAH JARANG PADA PELAPUKAN BATUAN GRANITOID DI DAERAH PARMONANGAN, KABUPATEN TAPANULI UTARA: DISTRIBUTION OF MAJOR ELEMENTS AND RARE EARTH ELEMENTS IN THE WEATHERED GRANITOID ROCKS IN THE PARMONANGAN AREA, NORTH TAPANULI REGENCY Ana Nurul Hidayati; Nurcahyo Indro Basuki; Sulaeman; Bayu Sayekti
Buletin Sumber Daya Geologi Vol. 17 No. 3 (2022): Buletin Sumber Daya Geologi
Publisher : Pusat Sumber Daya Mineral Batubara dan Panas Bumi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47599/bsdg.v17i3.371

The results of an investigation by PSDMBP in 2011 showed that the REE content in weathered granitoid at Parmonangan contained several elements with significant anomalies such as Ce (600 to 1400 ppm), La (400 to 1000 ppm), and Pr (600 to 1400 ppm). Therefore, further investigation needs to be carried out to determine the distribution of REE to the west of the previous investigation area. This study aims to determine the characteristics of the granitoid, weathering pattern, and profile of the REE content in the investigation area. The weathering of granitoid in the Parmonangan area comes from biotite granite and hornblende biotite granite. The geochemical characteristics of weathering indicate that Na2O, CaO, K2O, SiO2, P2O5, and MnO dissolve and are mobile during weathering, indicating a decrease in soil content compared to bedrock. Meanwhile, Al2O3, Fe2O3, TiO2, and LOI showed an increase in weathering results due to residual enrichment. The content of the weathered granitoid in the Parmonangan area shows the relative enrichment of LREE to HREE. The content of LREE is influenced by the distribution of La and Ce elements contained in monazite. The content of HREE is controlled by the distribution of element Y. Based on the Spearman correlation, titanite and apatite also affect the abundance of LREE. While the mineral-bearing HREE is zircon. The sample interval is in the REE leaching zone so that the concentration of REE obtained in the soil is lower than in the bedrock.

Analysis of Coupling Gear on Roller Press Cement Mill Sulaeman; Rozi Saferi; Ropi Apriadi
Jurnal Teknik Mesin Vol 12 No 2 (2022): Jurnal Teknik Mesin Vol.12 No.2 October 2022
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat (LP2M) - ITP

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21063/jtm.2022.v12.i2.110-115

This study aims to determine the causes of failure in the coupling gear, reduce or minimize damage that occurs in the coupling gear, determine the hardness of the coupling gear material, and to determine the level of wear and tear on the coupling gear. This research was conducted from July to October 2022, at PT. Semen Padang, ITP Mechanical Engineering Laboratory, FT-Unand Mechanical Engineering Metallurgical Laboratory. The test procedures used in this study are first to identify the damage, hardness testing on the coupling gear, wear testing on the coupling gear. After observing, the types of damage to the coupling gear are obtained, namely in the form of wear. The types of wear and tear on the coupling gear are scoring, plastic flow, and pitting. Based on the results of the hardness test on the first specimen, the average hardness was 41.1 HRC and on the second specimen, the hardness average was 33.5 HRC and on the third specimen, the hardness average was 34.9 HRC. The specimen that has the highest average hardness value is the first specimen with an average hardness of 41.3 HRC. the wear level in test 1 is 0.008 and in test 2 the wear level is 0.004 and in test 3 the wear level is 0.004 and in test 4 the wear level is 0.004 and in test 5 the wear level is 0.004. From the wear test it was found that the type of wear on the coupling gear material is classified as abrasive and fatigue wear because the two materials are rubbing against each other and the eroded material does not stick to each other and there is also fatigue due to the load that is applied continuously so that the material or coupling gear is worn out.

Analisis Kebutuhan dan Tantangan dalam Transformasi Layanan Ambulan ke Dalam Era Digital" Imanuddin, Bayu; Solihati; Sulaeman; Ayuningtyas Kusumastuti, Nurry
Jurnal Nusantara Madani Vol 2 No 2 (2023): Jurnal Nusantara Madani
Publisher : Jurnal Nusantara Mandani

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

Latar Belakang: Era digital saat ini menuntut adanya transformasi layanan kesehatan guna menghadapi tantangan yang terus berkembang. Layanan ambulans memiliki peran penting dalam menyelamatkan nyawa dan memberikan bantuan medis darurat. Transformasi digital layanan ambulans yang berhasil dapat mempercepat respons, meningkatkan efisiensi, dan pada akhirnya, menyelamatkan lebih banyak nyawa. Penelitian ini bertujuan untuk melakukan analisis mendalam tentang kebutuhan dan tantangan dalam mentransformasikan layanan ambulans ke era digital. Tujuan: Menganalisis kebutuhan dasar dan tantangan yang dihadapi dalam mentransformasikan layanan ambulans ke era digital. Dengan memahami secara menyeluruh aspek teknologi, harapan pengguna, dan kompleksitas sistem kesehatan, penelitian ini bertujuan memberikan kontribusi signifikan dalam merancang solusi yang memadai dan efektif untuk meningkatkan kualitas layanan ambulans.Subjek dan Metode: Penelitian menggunakan desain penelitian deskriptif analitik Teknik purposive sampling digunakan untuk memilih rumah sakit dan fasilitas layanan ambulans swasta. Populasi penelitian mencakup seluruh layanan ambulans di wilayah tersebut. Sebanyak 168 responden, termasuk petugas ambulans, tenaga medis, dan pemanggil layanan darurat, berpartisipasi dalam penelitian ini. Hasil: Analisis regresi dan korelasi mengungkapkan temuan signifikan sebagai berikut: Variabel X1 (Kebutuhan Layanan Ambulans) menunjukkan hubungan non-signifikan dengan aspek teknologi dan kompleksitas sistem kesehatan. Variabel X2 (Tantangan dalam Implementasi Transformasi Digital) menunjukkan hubungan negatif signifikan namun lemah. Variabel X3 (Pemahaman Mendalam Terkait Kebutuhan Pengguna) tidak menunjukkan hubungan signifikan. Kesimpulan: Dari analisis, disimpulkan bahwa hanya X2 yang memengaruhi signifikan aspek teknologi dan kompleksitas sistem kesehatan, menunjukkan hubungan yang signifikan dengan faktor-faktor yang memengaruhi kompleksitas teknologi kesehatan. Namun, X1 dan X3 tidak signifikan, menunjukkan bahwa kebutuhan layanan ambulans dan pemahaman mendalam terkait kebutuhan pengguna tidak signifikan terhadap kompleksitas teknologi kesehatan.

Co-Authors A. Sri Mardiyanti Syam AA Sudharmawan, AA Abd. Hafid Abdi Gunawan Djafar Abdul Rahman Achmad Fudhaili Afrilia, Resti Agung Muhamad Sidik Ahmad Dardiri Ahmad Farihin Alqifari, Ma’ruf Amaliah, Rezki Ana Nurul Hidayati Andi Aulia Raodatul Husna Andi Bau Mallarangeng Andi Muh. Nabil Andi Wahyuddin Nur Andriadi, Rian Apriliani, Listiya Arfandi Akkase Arif Rahman Hakim Asmara Yanto Astuti Susanti ayuningtyas Kusumastuti, Nurry Bakti, Rizki Yusliana Baso Anugrah Hasanuddin Bayu Sayekti Dadang Muhammad Hasyim Darul Mapasid Desty Endrawati Subroto Dikri Setia Akbar Dwi Andrian, Farid dwi cahyani Elan Eriswanto Elvina Triana Putri Eneng Muslihah Ernowo Firman Firman Solihat, Mohamad Gatot Wahyu Nugroho Gau, Andi Tenri Ginung Pratidina Habibi Halimatussyadiah, Heni Hartaja M. Hatta Wicaksono Hendriwan Fahmi Herawati Heryati Hidayah, Thauhidayatul Hunainah Idang Nurodin Ika Novitasari, Ika Ikhsan Arif Ilham Agustian Widia Yusuf imanuddin, bayu Imelda Eva Roturena Hutabarat Indra Purnama Ramadhan Iqbal Noor Irwang Ismail Ali Jenita Nurrafikasari, Putri Jubaedah, Dedah Juniarta, Harbyanto Juniarti Iryani kasmahh, kasmah Kasnadi, Andi Nabila Kurniawan, Entuy Lestari, Anggita Fitri Liana Dewi Lukman M Farhan fauzi M. Rusyadi MAHYUNI, SAADATUL Mansyah, Budi Martono Maulid, Arba Juliana Mildayanti Moch Rizki Al Afghani Muhammad Alif Chandra Muhammad Rhesa Muhidin Muhidin MUSTARI Nendar Almeiwiyanto Nofitra Satria Novia Surahma NOVITASARI Nur Awalia Nur Azizah Nur Azlina Nur, Muhammad Awal Nurcahyo Indro Basuki Nurfadillah, Putri Annisa Nurhaemin Octania nugraha, Hanayori Pitri Pergiwa Putri Rahmadani Qalbia R. Akhmad Munjin Rabbani Rafif Abidin Raja, Denny Lumban Ramadhan, Dikri Fajar Ramadhani, Nurhidayah Ramu Adi Jaya Raswan Rendi Harmawan Resti Heriyanti Ridwan, Ahmad Hasan Rinda Cahyana Riska Putri Rohana Ropi Apriadi Rozi Saferi Rukyah Rusdi Kadir Rusli H Rusman Siti Nur Ni’mah Solihati Sri Maharani SRI RAHAYU Sri Rizki, Ervina Sundara Mulia, Yuliansyah Sundara, Yuliansyah Syafiatun Nabila Tajuddin, Abdul Majid Very Susanto Vivi Febrilian Azzira Wasilah, Nayla Widhiyatna, Denni WINARNO Windah Lestari Yadi Jayadilaga Yasim, Sulastri Yustiana Zahrah Salsabila Zubaedy

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