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All Journal Jurnal Vokasi Electronic Journal of Education, Social Economics and Technology Jurnal Malikussaleh Mengabdi Journal of Advanced Computer Knowledge and Algorithms
Muhammad Azhari
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Religion Arts Humanities Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Environmental Science Health Professions Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Mathematics Nursing Public Health Social Sciences Veterinary Other

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Decision Support System for Selecting the Best Facial Wash Brand for Acne-Prone Skin Using the Fuzzy Analytical Hierarchy Process (F-AHP) Method Armaya, Devira Yuda; Rosnita, Lidya; Asrianda, Asrianda; Rachman, Aulia; Azhari, Muhammad
Journal of Advanced Computer Knowledge and Algorithms Vol 2, No 1 (2025): Journal of Advanced Computer Knowledge and Algorithms - January 2025
Publisher : Department of Informatics, Universitas Malikussaleh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/jacka.v2i1.19542

Abstract

Acne is a problem that is often experienced by women. The factors that trigger acne skin problems are due to the pores on the facial skin that are clogged with oil, and the presence of bacteria. This research was conducted to provide a decision support system in recommending brands facial washthe best for acne prone skin types through the value of the intensity of importance of criteria such as price, packaging form, packaging size, active ingredient content, and packaging design. The final result of the calculation process using the method fuzzy AHP produces the lowest to the highest weight value for each brandfacial wash. And the final ranking data shows that there are 5 brand recommendations facial wash with the highest value of the other alternatives. That is there is an alternative code A04 which has the highest value asfacial wash the best for acne prone skin types, namely the brand is The Body Shop Tea Tree Skin Clearing Facial Wash with a total value of 7.663, and followed by alternative code A13 namely is Some By Mi AHA BHA PHA with a total value of 7.663, alternative code A07 is Miracle Cleansing with a total value of 7.337, the alternative code A15 is Ponds Anti Bacterial Facal Foam with a total value of 7.326, and the last alternative code A14 is Emina MS Pimple Acne Solutonwith a total score of 6.663.
Pelatihan Pembuatan Sabun Cuci Piring Serta Pemasaran Online Sebagai Peningkatan Peluang Wirausaha Masyarakat di Desa Bale, Kecamatan Syamtalira Bayu, Kabupaten Aceh Utara Rosnita, Lidya; Nisa, Fidyatun; Nurfebruary, Nanda Sitti; Ikhwani, Muhammad; Rachman, Aulia; Azhari, Muhammad
Jurnal Malikussaleh Mengabdi Vol. 3 No. 2 (2024): Jurnal Malikussaleh Mengabdi, Oktober 2024
Publisher : LPPM Universitas Malikussaleh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/jmm.v3i2.19100

Abstract

Peningkatan kesejahteraan sosial dapat dilakukan melalui kegiatan pemberdayaaan masyarakat. Dalam kaitannya dengan upaya mengembangkan kemampuan serta potensi masyarakat, dilakukan berbagai alternatif kegiatan seperti pada bidang wirausaha. Salah satu contoh kegiatan wirausaha adalah pembuatan serta penjualan suatu produk. Namun, terdapat permasalahan yang mungkin timbul dari kegiatan tersebut seperti terbatasnya pengetahuan dan pelatihan untuk menunjang proses pembuatan serta pemasaran produk itu sendiri. Oleh karena itu, dilakukan kegiatan Pengabdian kepada masyarakat yang bertujuan untuk berbagi pengetahuan melalui pelatihan pembuatan dan pemasaran online sabun cuci piring dengan memanfaatkan media internet dan berbagai sosial media, serta marketplace seperti Shopee dan TikTok Shop. Kegiatan ini dilaksanakan di Desa Bale, Kecamatan Syamtalira Bayu, Kabupaten Aceh Utara. Pelatihan berjalan dengan lancar, semua peserta aktif dalam diskusi dan tanya jawab baik saat pemberian materi maupun saat praktek pembuatan sabun cuci piring. Hasil yang diperoleh dari kegiatan pengabdian kepada masyarakat ini adalah meningkatnya pengetahuan masyarakat tentang teknik pembuatan sabun cuci piring serta bagaimana cara melakukan pemasaran online terhadap suatu produk
The Effect of Fly Ash Nagan Raya on Geopolymer Mortar Rachman, Aulia; Fauzi, Amir; Azhari, Muhammad; Amna, Khairul; Diana, Mhd. Arief; Rosnita, Lidya
Electronic Journal of Education, Social Economics and Technology Vol 6, No 2 (2025)
Publisher : SAINTIS Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33122/ejeset.v6i2.1069

Abstract

Industrial waste containing silica (Si), alumina (Al), and calcium (Ca) has potential as an alternative binder in concrete. These compounds form C-S-H and C-A-H gels in water-based systems, or Si-O-Si, Si-O-Al, N-A-S-H, and C-A-S-H gels in alkali-based geopolymer systems, enhancing strength and influencing setting time. One example is investigate FA from Nagan Raya (FANR) Coal-Fired Power Plantation in Aceh. This study evaluates its performance in geopolymer mortar through chemical and mechanical analysis. FANR is rich in Si and Al, improving mortar strength, while Ca content affects binding time. XRD analysis revealed crystalline phases in FANR and geopolymer binders, resulting in low reactivity. SEM analysis showed spherical particles with foggy surfaces, differing from typical glassy fly ash, which influences workability and alkali absorption. Mortar tests indicated the best performance at 8M NaOH and a Na₂SiO₃/NaOH ratio of 3.0, achieving 18.30 MPa compressive strength at 28 days. Higher alkali concentrations increased viscosity, reducing workability and final strength. Overall, FANR shows promise as a geopolymer binder with proper optimization of activator ratios.
The Impact of Replacing Cement with a Mixture of Rice Husk Ash and Bagasse Ash on the Compressive Strength of High-Performance Concrete Azhari, Muhammad; Hasan, Muttaqin; Rachman, Aulia; Amna, Khirul; Yusputri, Rafiqa Muhnita; Sagala, Vreslisawati
Electronic Journal of Education, Social Economics and Technology Vol 6, No 2 (2025)
Publisher : SAINTIS Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33122/ejeset.v6i2.1077

Abstract

Bagasse ash and rice husk ash are quite smooth and have high active silica content. This forms the basis for using these ashes as substitutes for cement. In addition to being easy to find, the use of bagasse ash and rice husk ash waste is also a recent innovation to realize environmentally friendly building material technology. The purpose of this research is to determine the effect of using a combination of bagasse ash and rice husk ash as a cement substitute based on compressive strength and to compare the results with previous research.  Portland cement, fine aggregate, coarse aggregate, water, superplasticizer, and a mixture of bagasse ash and rice husk ash are the materials utilized in this study as a cement replacement. The proportion variations are 0%, 5%, 10%, and 15% of the cement volume. The results of this study indicate that varying the percentage of this ash combination as a cement substitute affects the compressive strength of high-quality concrete. The most optimal compressive test results at the ages of 28 and 56 days were obtained with the 5% variation. This experienced an increase of 14.49% and 22.92% from the control concrete.
Assessment of the Condition of Emergency Building and Intensive Care of Meuraxa Hospital Based on Mantenance Cost Analysis Amna, Khairul; Oktaviani, Cut Zukhrina; Fadhil, Ammar; Rachman, Aulia; Azhari, Muhammad; Afra, Liza
Electronic Journal of Education, Social Economics and Technology Vol 6, No 2 (2025)
Publisher : SAINTIS Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33122/ejeset.v6i2.1078

Abstract

Rumah Sakit Umum Daerah (RSUD) Meuraxa in Mibo is a Badan Layanan Umum Daerah (BLUD). Meuraxa Hospital is obliged to provide comfort and safety for patients. As a BLUD, almost all of its operational costs are sourced from the hospital's own revenue. The hospital building has a variety of ages, and the oldest has been operating for more than 17 years. Therefore, the reliability of the building began to decrease, and there were even building components in a damaged state. Even so, the standardization of hospital performance indicators in 2019 requires that hospital facilities and infrastructure are always in 100% condition. This can be realized by building buildings according to standards and carrying out building maintenance periodically/routinely.  Determining the extent of building damage in compliance with norms and regulations is the aim of the investigation (Peraturan Menteri Pekerjaan Umum Nomor: 24/PRT/M/2008). The method used is to conduct a field observation of building damage. The results of observation of the existing condition of emergency and intensive service building infrastructure obtained a building damage intensity of 1.32%. This condition is included in the category of light maintenance, which is ≤ 35% of the cost of building a new one. Damage is predominant to non-structural components.
Pendampingan Pembuatan Ornamen Berbasis Material Lokal Pada UMKM Rakan Sejahtera Batako di Kabupaten Nagan Raya Rachman, Aulia; Fauzi, Amir; Reza, Muhammad; Mulizar, Mulizar; Azhari, Muhammad; Amna, Khairul; Afra, Liza
Jurnal Vokasi Vol 9, No 3 (2025): November
Publisher : Politeknik Negeri Lhokseumawe

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30811/vokasi.v9i3.8342

Abstract

Pemanfaatan fly ash limbah padat dari pembangkit listrik tenaga uap berbahan bakar batubara sebagai bahan pengganti sebagian semen pada pembuatan ornamen beton merupakan inovasi berbasis material lokal yang mendukung pembangunan berkelanjutan. Kegiatan pendampingan ini bertujuan meningkatkan kapasitas UMKM Rakan Sejahtera Batako dalam mengolah fly ash menjadi ornamen beton berkualitas, sekaligus menurunkan biaya produksi dan memanfaatkan limbah industri secara produktif. Kegiatan dilaksanakan melalui tiga tahapan: sosialisasi dan pelatihan teknis, implementasi dan uji coba produksi, serta evaluasi hasil. UMKM Rakan Sejahtera Batako dilatih secara teori dan praktik dalam pencampuran, pencetakan, dan perawatan ornamen berbasis Fly Ash. Hasil uji coba menunjukkan bahwa ornamen dengan komposisi 30% Fly Ash memiliki kualitas tinggi, permukaan halus, motif dekoratif menarik, dan ketahanan lingkungan yang baik. Penggunaan Fly Ash mengurangi konsumsi semen sehingga efisiensi biaya produksi meningkat tanpa mengorbankan mutu produk. Kegiatan ini berhasil meningkatkan pengetahuan, keterampilan teknis, dan efisiensi produksi, sekaligus mendorong penerapan prinsip ekonomi sirkular dan pembangunan berkelanjutan. Ornamen berbahan Fly Ash menunjukkan nilai estetika dan potensi pasar yang baik, membuktikan bahwa material lokal berbasis limbah dapat diterapkan secara berkelanjutan dalam industri kreatif dan konstruksi.
Co-Authors Afra, Liza Amalia, Faddilla Amir Fauzi Amna, Khirul Armaya, Devira Yuda Asrianda Asrianda Cut Zukhrina Oktaviani Diana, Mhd. Arief Fadhil, Ammar Fidyatun Nisa Hasan, Muttaqin Hesty Hesty Khairul Amna, Khairul Lidya Rosnita Mardhiyyah, Ainun Mohammad Kurniawan Muhammad Hidayat Muhammad Ikhwani Muhammad Reza Mulizar Mulizar Nurfebruary, Nanda Sitti Pratami, Syarah Putri Rachman, Aulia Retno Cahya Mukti Sagala, Vreslisawati Shafiera Lazuarni Sinaga, Inggried Yosep Sanga Liwun Yusputri, Rafiqa Muhnita