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All Journal Seminar Nasional Pengabdian Kepada Masyarakat AMMA : Jurnal Pengabdian Masyarakat
Syamsumarlin Taha
Universitas Patria Artha
Humanities Chemistry Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Nursing

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Pemanfaatan E-Learning Dimasa Pandemi Covid-19 Syamsumarlin Taha
Seminar Nasional Pengabdian Kepada Masyarakat PROSIDING EDISI 4: SEMNAS 2020
Publisher : Seminar Nasional Pengabdian Kepada Masyarakat

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Abstract

Mitra Program Pengabdian Masyarakat (PKM) ini adalah SMP Yapend Bungaya Makassar. Masalahnya adalah: (1) fasilitas dan infrastruktur TIK seperti jaringan komputer lokal dan internet di sekolah  belum  dimanfaatkan  secara  optimal, (2) e-learning juga belum ada sehingga  proses pernbelaiaran  masih  menggunakan metode  konvensional, (3) kemampuan guru dan pegawai dibidang TlK rata-rata masih kurang, dan (4) tidak memadai melakukan pembelajaran secara tatap muka lansung dikelas karena ruangan yang terbatas sedangkan jumlah siswanya banyak dan wajib menerapkan social distancing. Berdasarkan analisis situasi maka, solusi yang diberikan untuk mengatasi permasalahan mitra adalah dengan melakukan pelatihan pembelajaran berbasis online. Tujuan dari pelaksanaan kegiatan tersebut adalah dapat membantu mempermudah guru dalam melaksanakan proses pembelajaran di saat pandemi covid-19. Sasaran PKM ini adalah guru SMP Yapend Bungaya Makassar. Metode yang digunakan adalah: ceramah, demonstrasi, diskusi, tanya jawab, dan evaluasi melalui wawancara. Hasil yang dicapai adalah (1) kemampuan guru dalam mengakses internet serta manfaatkan e-learning, (2) guru mampu menyiapkan administrasi pembelajaran online secara terukur dan sistematis dan komprehensif, (3) guru semakin termotivasi untuk melakukan inovasi pembelajaran berbasis online, meskipun ditengah pandemi covid-19
Evaluasi Efektivitas Program Pemeliharaan Belt Conveyor 6E1U02 Terhadap Produktivitas Unit Raw Mill PT. Semen Tonasa Menggunakan Metode Reability Centered Maintenance (RCM) Syamsumarlin Taha; Muhammad Arham; Asnefi; Muh. Rais; Rosihan Aminuddin; Irwan Syarif; Husni Mubarak; Akhsan Hamka; Muhammad Facheruddin BJ; Jumiati Usman
AMMA : Jurnal Pengabdian Masyarakat Vol. 3 No. 12 : Januari (2025): AMMA : Jurnal Pengabdian Masyarakat
Publisher : CV. Multi Kreasi Media

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Abstract

This study evaluates the effectiveness of the maintenance program aimed at identifying the causes of downtime in machines or equipment at the raw mill unit of PT. Semen Tonasa, which consists of three main sections: mechanical, electrical, and production. Based on data analysis, it was found that the causes of downtime were evenly distributed, with mechanical and production each contributing 31%, and electrical contributing 38%. The dominant cause of downtime was found in the production section, with the main issue being a broken gearbox protection. Over the past six months, the gearbox component failed twice, resulting in a total downtime of 22.30 hours. To address this issue, Reliability Centered Maintenance (RCM) was applied to identify the components responsible for machine failure. The results identified four key components contributing to downtime: the gearbox chain, Belt Conveyor, bucket elevator, and motor. The maintenance decisions taken included failure finding and time-directed life-renewal restoration for the gearbox, bucket elevator, and motor, as well as lubrication and time-directed life-renewal restoration for the Belt Conveyor chain. The expected outcome is an improvement in the reliability and performance of the machines at the raw mill unit of PT. Semen Tonasa.
Co-Authors Akhsan Hamka Asnefi Husni Mubarak Jumiati Usman Muh. Rais Muhammad Arham Muhammad Facheruddin BJ Rosihan Aminuddin Syarif, Irwan