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All Journal Jurnal Optimalisasi ADMA: Jurnal Pengabdian dan Pemberdayaan Masyarakat NUSANTARA: Jurnal Pengabdian Kepada Masyarakat
Yusi Hidjrawan
Universitas Teuku Umar
Computer Science & IT Control & Systems Engineering Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Nursing Social Sciences Other

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Analisis Postur Kerja Operator Menggunakan Metode Rapid Entire Body Assesment (REBA) di Stasiun Pengisian Tawas PDAM Tirta Meulaboh Marlinda Marlinda; Yusi Hidjrawan; Endi Saputra; Risnadi Irawan
Jurnal Optimalisasi Vol 8, No 1 (2022): April
Publisher : Universitas Teuku Umar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35308/jopt.v8i1.5332

Abstract

This study aimed to analyze the operator's work posture using the Rapid Entire Body Assessment (REBA) method and to determine the level of risk of Musculoskeletal Disorders (MsDs) on the alum filling station operator at PDAM Tirta Meulaboh. Based on the observations made on the operator's activities while working, the operator fills the alum with a bent body position, uses a shovel and lifts it and is done repeatedly. This research is a quantitative descriptive study, with direct observation of the process of filling alum. Data collection is done by taking photos of the operator's activities while doing his job, then determining the angle of the operator's body using the Rapid Entire Body Assessment (REBA) method. The conclusions is that the operator's working posture with REBA method gets a score for element I with a score of 6, element II with a score of 8, and element III with a score of 7 and the level of risk through Action Level. REBA score element I final score (4-7) moderate risk category with required action, element II final score (8-10) high risk category with urgent action required, and element III final score (4-7) moderate risk category with required action.
Pemanfaatan Media Pembelajaran Berbasis Teknologi Informasi dan Komunikasi di Sekolah Dasar Nissa Prasanti; Sofiyanurriyanti Sofiyanurriyanti; Yusi Hidjrawan; Marlinda Marlinda; Rita Hartati; Kasmawati Kasmawati; Irmayani Irmayani; Mahmud Basuki; Abdiel Khaleil Akmal
ADMA : Jurnal Pengabdian dan Pemberdayaan Masyarakat Vol 3 No 2 (2023): ADMA: Jurnal Pengabdian dan Pemberdayaan Masyarakat
Publisher : LPPM Universitas Bumigora

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30812/adma.v3i2.2671

Abstract

The implementation of this training was themed Utilization of Information and Communication Technology-Based Learning Media in Elementary Schools. The purpose of this training is to increase students' awareness of the importance of information and communication technology-based learning media in elementary schools. The training participants were students of SDN Ujong Patihah. The training participants took part in socialization in the form of lectures, discussions, and questions and answers regarding technology-based learning media. The output of this training is to open students' insights as the younger generation who live in the millennial era and in facing the industrial revolution 4.0, it is hoped that this will further improve technology-based learning media. In addition, the younger generation must also have qualified skills or abilities so that they can easily adapt to various technological developments, and not be increasingly left behind and lost in local and global competition. Technological developments have made it easier for the younger generation to learn both online and offline.
Kontribusi Mahasiswa Dalam Akreditasi Program Studi Mahmud Basuki; Sofiyanurriyanti Sofiyanurriyanti; Nissa Prasanti; Abdiel Khaleil Akmal; Kasmawati Kasmawati; Marlinda Marlinda; Rita Hartati; Yusi Hidjrawan; Irmayani Irmayani
Jurnal Pengabdian kepada Masyarakat Vol. 3 No. 2 (2023): Mei : Jurnal Pengabdian Kepada Masyarakat
Publisher : Pusat Riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/nusantara.v3i2.1038

Abstract

Mahasiswa merupakan salah satu komponen penting dalam proses belajar mengajar di dalam sebuah perguruan tinggi. Selain melaksanakan proses belajar, aktivitas lain mahasiswa juga sangat penting dalam berkontribusi untuk meningkatkan mutu akreditasi program studi. Artikel ini bertujuan untuk mengetahui apa saja yang dapat dijadikan point-point kontribusi mahasiswa dalam akreditasi program studi. Metode yang digunakan dalam artikel ini berupa ceramah. Dari hasil ceramah tersebut didapatkan hasil yang sangat berpengaruh terhadap mahasiswa yang langsung merealisasikannya berupa kegiatan sosialisasi promosi program studi ke sekolah menengah atas, dan minat mahasiswa dalam mengikuti kompetisi di luar kampus. Maka dari itu, penyampaian sosialisasi kotribusi apa saja yang perlu dilakukan mahasiswa dalam meningkatkan mutu akreditasi program studi merupakan hal yang sangat penting. Hal-hal yang perlu dilakukan mahasiswa yaitu (1) meningkatkan prestasi mahasiswa dalam bidang apapun, (2) memahami visi misi program studi, CPL, CPMK, fasilitas kampus, aturan kampus, (3) Profil lulusan yang bekerja sesuai bidang dan masa tunggu yang tidak lama, (4) Meningkatkan peminat program studi, dan (5) Adanya ikatan keluarga alumnni yang mendukung kinerja program studi.
Optimalisasi Penjernihan Air PDAM Tirta Meulaboh Menggunakan Aluminium Sulfat (Tawas) dan Poly Aluminium Chloride (PAC) Marlinda Marlinda; Rita Hartati; Yusi Hidjrawan; Kasmawati Kasmawati
Jurnal Optimalisasi Vol 9, No 1 (2023): April
Publisher : Universitas Teuku Umar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35308/jopt.v9i1.6386

Abstract

This research aimed to determine the optimum coagulant that can be used to purify PDAM Tirta Meulaboh water which often has a cloudy color during the rainy season. The coagulants used are PAC and Tawas with the chemical formula Al2(SO4)3 and Poly Aluminum Chloride is known as PAC with the chemical formula Aln(OH)mCl(3n-m). The test was carried out by mixing 10 grams of alum and PAC which were dissolved in 1000 mL of water/aquades each. The treatment was carried out by dissolving each 1 mL in 1000 mL of PDAM water sample equal to 10 ppm. Variations in the addition of PAC/alum to each container were 10, 20, 30, 40, 50 and 60 ppm. Furthermore, rapid mixing was carried out at a speed of 100-150 rpm and slow at 20 rpm. The results showed that 10 ppm of PAC added to the sample produced turbidity of 5.2 NTU and pH 7.8, 20 ppm: 4.1 NTU and pH 7.5, 30 ppm: 3.8 NTU pH 7.3, 40 ppm : 2.3 NTU pH 7.2, 50 ppm: 1.5 NTU pH 7.1, 60 ppm: 0.8 NTU and pH 7.0. Samples added with 10 ppm of alum produced turbidity of 5.5 and pH 6.8, 20 ppm: 5.1 pH 6.7, 30 ppm: 4.5 pH 6.6, 40 ppm: 3.2 pH 6.6 , 50 ppm: 4.3 pH 6.4 and 60 ppm: 5.0 pH 6.3. The conclusions from this study indicate that PAC and alum coagulants can affect turbidity and pH levels of water, the optimal addition of PAC coagulant to purify water is 20 ppm, while the optimal addition of alum coagulant to purify water is 30 ppm.
Co-Authors Abdiel Khaleil Akmal Basuki, Mahmud Endi Saputra Irmayani Irmayani Kasmawati Kasmawati Marlinda Marlinda Nissa Prasanti Risnadi Irawan Rita Hartati Sofiyanurriyanti