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All Journal TEKMAPRO Journal of Industrial Engineering and Management Bhara Petro Energi PESARE: Science and Engineering Service Journal
Riski Arifin
Unknown Affiliation
Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Energy Engineering Environmental Science Industrial & Manufacturing Engineering Public Health

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PENGUJIAN USABILITY ANTAR GENDER PADA MOBILE WEBSITE MARKETPLACE MENGGUNAKAN SYSTEM USABILITY SCALE Nurul Ilmi; Riski Arifin
Tekmapro Vol. 18 No. 1 (2023): TEKMAPRO
Publisher : Program Studi Teknik Industri Universitas Pembangunan Nasional Veteran Jawa Timur

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33005/tekmapro.v18i1.329

Abstract

Salah satu kemajuan yang dirasakan pada era globalisasi adalah timbulnya mobile website marketplace yang digunakan oleh konsumen untuk memudahkan dalam berbelanja. Banyak website martketplace yang bersaing untuk mendapatkan perhatian dari konsumen. Marketplace yang muncul semakin massif saat ini tidak jarang membuat para konsumen bingung dalam memilih mobile website marketplace yang akan digunakan. Disamping itu masih terdapat beberapa error yang timbul disebabkan oleh konsumen tidak mengerti atau kurang familiar dengan penggunaan menu atau ikon yang muncul di aplikasi mobile website. Salah satu upaya untuk mengukur kemudahan mobile website marketplace adalah dengan menentukan skala usabilitas. System usability scale merupakan alat ukur yang ringkas untuk mengukur persepsi subjektif pengguna terhadap usability suatu sistem. Penelitian ini bertujuan melakukan pengujian pada salah satu mobile website marketplace dengan menggunakan 120 responden sebagai sampel pengujiannya. Hasil penelitian diketahui bahwa aplikasi mobile website marketplace memiliki nilai usability scale 76.25 satuan yang artinya bahwa para konsumen merasakan kemudahaan dalam menggunakan mobile website marketplace dan tidak mengalami permasalahan dalam menggunakannya.
Pembuatan Pelet Ikan Bergizi Tinggi untuk Peternak Ikan di Kampung Lampaya dan Weuraya Kecamatan Lhoknga Aceh Besar Syaubari Syaubari; Teuku Maimun; Mukhlishien Mukhlishien; Fauzi M. Djuned; Riski Arifin
PESARE: Jurnal Pengabdian Sains dan Rekayasa Vol 2, No 1 (2024): Februari 2024
Publisher : Universitas Syiah Kuala

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Abstract

The service was carried out in Weuraya Village and Lampaya Village, Lhoknga District, Aceh Besar Regency with the target of fish farmer business groups. At first, the need for fish in Lhoknga and its surroundings only relied on fishing at sea by fishermen. Over time, the need for fish and employment for the community here eventually led to fish farming. Seeing the potential of fish farming that is getting better in this area, a group of people in this area took the initiative to form a fish farming business group located in Lampaya and Weuraya Villages, Lhoknga District, Aceh Besar. These two villages are located not far from the center of the Banda Aceh city market, estimated at about 25 km from the location of the farm which can be reached for approximately 1 hour drive. Determining the composition of fish feed ingredients is an important issue because not all compositions will provide the best results for fish growth. The high price of fish feed in the market with low protein content causes fish farmers to experience difficulties in cultivating fish. The objectives of this activity are first, to concoct their own animal feed from tofu dregs, snails or rice snails, wheat flour, rice bran, and coconut meal which are very widely available around Lhoknga. The second training was for the Lampaya and Weuraya fish farmer groups in Lhoknga sub-district to make fish feed. All members of the Lampaya and Weuraya fish farmer groups are involved in the two scopes of work above, so that these two groups will have the knowledge and skills to make quality and healthy fish feed for fish. From the results of the monitoring of the service team, it is clear that the high enthusiasm of the community can be measured by the crowd of socialization and training participants, as well as the many questions that arise during the practice of making fish pellets. At the end of the activity, the community has mastered how to make their own fish feed and can save 60% of the total cost
Pemodelan Sistem Antrian Klinik Kesehatan XYZ pada Dokter Spesialis dengan menggunakan Flexsim Riski Arifin; Rafi Dio
Jurnal Bhara Petro Energi Vol.1 No.2 (November 2022)
Publisher : Fakultas Teknik Universitas Bhayangkara Jakarta Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31599/epcz9e35

Abstract

Health services are things that must be considered by minimizing the occurrence of queuing time and providing maximum service. XYZ health clinic provides specialist doctors and pharmacies to community services. There are four main activities in the XYZ health clinic, namely registration, doctor services, pharmacy services and payments. This study simulated a queuing system using flexsim to see how many queues there were and the waiting time. The results showed that the lowest idle percentage was in doctor's services at 8.2%, and the highest percentage of working processing was 91.8%. Then for a queue of 3 people and a waiting time of 19.5 minutes waiting for a doctor's service and the number of patients handled is 13-15 people. Adding a scenario by adding a new doctor by conducting a comparative test does not make a difference in the number of patients treated.
Co-Authors Fauzi M. Djuned Mukhlishien Mukhlishien Nurul Ilmi Rafi Dio Syaubari Syaubari Teuku Maimun