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Mental Workload Analysis of Workers Using the Swedish Occupational Fatigue Index (SOFI) Method at A Job Shop, Sheet Metal, And Pipe Metal Manufacturing Company in Surabaya

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  • Mochammad Tutuk

Abstract

This study aims to determine the mental workload of 15 respondents at PT. X in the morning shift and night shift, as measured by the Swedish Occupational Fatigue Index (SOFI) method. The highest value of the morning shift fatigue index dimension is found in the lack of energy factor with a value of 3.97, while in the night shift, the highest value is in the sleepiness factor with a value of 3.13. The fatigue index of workers is considered to be still high and work system improvements are needed.

Suggested Citation

  • Mochammad Tutuk, 2023. "Mental Workload Analysis of Workers Using the Swedish Occupational Fatigue Index (SOFI) Method at A Job Shop, Sheet Metal, And Pipe Metal Manufacturing Company in Surabaya," Technium, Technium Science, vol. 16(1), pages 411-416.
    • Handle: RePEc:tec:techni:v:16:y:2023:i:1:p:411-416
    DOI: 10.47577/technium.v16i.10020
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    3. Jesús Díaz-García & Inmaculada González-Ponce & Miguel Ángel López-Gajardo & Jeroen Van Cutsem & Bart Roelands & Tomás García-Calvo, 2021. "How Mentally Fatiguing Are Consecutive World Padel Tour Matches?," IJERPH, MDPI, vol. 18(17), pages 1-9, August.
    4. Foivos Psarommatis & Gökan May & Paul-Arthur Dreyfus & Dimitris Kiritsis, 2020. "Zero defect manufacturing: state-of-the-art review, shortcomings and future directions in research," International Journal of Production Research, Taylor & Francis Journals, vol. 58(1), pages 1-17, January.
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    • R00 - Urban, Rural, Regional, Real Estate, and Transportation Economics - - General - - - General
    • Z0 - Other Special Topics - - General

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