Djabba, Andi Agrah Arundana (2020) Analisis Beban Kerja Pada Laboratorium Dan Sample House Process Technology Dengan Metode NASA-TLX Dan Full Time Equivalent (FTE) (Studi Kasus Di PT Vale Indonesia Tbk). Masters thesis, Institut Teknologi Sepuluh Nopember.
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Abstract
Dalam studi kasus pada perusahaan pertambangan, jumlah dari aktivitas penambangan meningkat dan beban kerja karyawan di laboratorium dan sample house juga ikut meningkat. Oleh karena itu, hal ini menjadi penting untuk melakukan penelitian beban kerja fisik dan mental setelah jumlah produksi meningkat. Tujuan penelitian ini untuk menganalisis dan mengevaluasi beban kerja fisik dan mental pada Departemen Laboratorium dan Sample House (LSH). NASA-TLX dan FTE digunakan untuk menentukan tingkat beban kerja fisik dan mental dari pekerja. Deskripsi pekerjaan dan kompetensi karyawan akan digunakan untuk memahami, menghitung, dan mendistribusikan secara merata beban kerja fisik maupun mental. Selanjutnya, data dikumpulkan melalui beberapa metode seperti diskusi, kuesioner, dan observasi. Hasil penelitian menunjukkan bahwa pekerja di sample house untuk pengerjaan sample EFF, sample EFM-CS-Scrap, dan pengambil sample dryer-lingkungan memiliki beban kerja yang berlebihan (overload) dengan skor FTE masing-masing 2,91, 1,66 (0,57, 0,72, 0,37), dan 1,51 (1,06, 0,45) dan pekerja di laboratorium untuk pekerjaan pembakar sample explorasi, x-ray dan C-S-xH2O memiliki beban kerja berlebih (overload) dengan skor FTE masing-masing sebesar 1,68, 1,42, dan 1,72. Sementara itu, hasil penilaian beban kerja mental menggunakan NASA-TLX didapatkan bahwa semua pekerjaan, baik di laboratorium dan sample house, memiliki skor pada rentang 59 sampai 79 termasuk dalam kategori ‘tinggi’. Hasil penelitian ini diharapkan dapat memberikan strategi terbaik untuk mengurangi ketidakseimbangan beban kerja fisik dan mental di LSH.
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In the mining company case study, the volume of mining was increasing and the workload of laboratory and sample house employees was also increasing. Hence, It is important to investigate the physical and mental workload after production increasing. The purpose of this study to analyze and evaluate the physical and mental workload for laboratory and sample house (LSH) departments. NASA TLX and FTE are used to determine the level of the physical and mental workload of employee. The job description and the competences of employees will be used to understand, calculate, and evenly distribute both the physical and mental workload. Furthermore, data is collected through several methods such as discussions, questionnaires, and observation. the results of the study show that workers at sample house who prepare EFF samples, EFM-CS-Scrap samples and who take wet-dryer and environmental samples have an overload workload with FTE score of 2.91, 1.66 (0.57, 0.72, 0.37), and 1.51 (1.06, 0.45) respectively. Meantime, the workers at the laboratory who do sample exploration smelting workers, x-ray samples as well C&S and xH2O samples have an overload workload with an FTE score of 1.68, 1.42, and 1.72 respectively. Meanwhile, the results of the mental workload assessment using NASA-TLX is found that all work, both in the laboratory and sample house, have scores in the range of 59 to 79 included in the 'high' category. The result of the study can provide the best strategy for reducing the unbalance of the physical workload at LSH.
| Item Type: | Thesis (Masters) |
|---|---|
| Uncontrolled Keywords: | Analisa Beban Kerja, Laboratorium, Sample House, FTE, NASA-TLX, Workload Analysis, Laboratory, Sample House, FTE, NASA-TLX. |
| Subjects: | H Social Sciences > HF Commerce > HF5549 Job analysis. Personnel management. Employment management |
| Divisions: | Faculty of Industrial Technology and Systems Engineering (INDSYS) > Industrial Engineering > 26101-(S2) Master Thesis |
| Depositing User: | Andi Agrah Arundana Djabba |
| Date Deposited: | 23 Aug 2020 06:26 |
| Last Modified: | 23 Dec 2023 13:32 |
| URI: | http://repository.its.ac.id/id/eprint/80697 |
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