Keywords
Mental Load
Production Operators
Shift Work
Industrial Setting
How to Cite
Abstract
The study conducted at PT. Tjiwi Kimia aimed to assess the fatigue criteria and mental load experienced by production operators of cartoon box in the context of the company's 3-shift operation. Using the Bourdon Wiersma method for fatigue evaluation and the NASA TLX method for mental load analysis, findings revealed varying levels of fatigue and mental burden across different shifts. Notably, the morning shift exhibited "Good enough" speed fatigue but "Doubtful" accuracy fatigue, while the night shift showed "Enough" consistency fatigue. Furthermore, the mental burden was highest during the night shift, categorized as "High." These findings underscore the importance of addressing shift-related fatigue and mental load in industrial settings. Recommendations for implementing 3-shift rotations with weekends off and providing short breaks reflect potential strategies to mitigate worker fatigue and improve overall well-being. Future research could explore additional factors influencing worker fatigue and mental load, such as ergonomic interventions or technological advancements in production processes.
Highlight:
- Shift Work Effects: Assessing fatigue and mental load in industrial settings.
- Evaluation Methods: Bourdon Wiersma and NASA TLX for worker analysis.
- Improvement Suggestions: Implementing 3-shift rotations and providing breaks.
Keywoard: Fatigue, Mental Load, Production Operators, Shift Work, Industrial Setting
References
N. A. V. Putra and Sunardi, "Analysis of Work System to Reduce Worker Fatigue in Production Department Using Cardiovascular Load (CVL) and Bourdon Wiersma Method at PT. XYZ," 2021.
S. F. Handika, E. Indah Yuslistyari, and R. Hidayatullah, "Analysis of Physical and Mental Workload of Production Operators at PD. MITRA SARI," 2020.
A. P. Kakondo, R. Rahmahwati, S. Uslianti, et al., "Improvement of Shift Work in Palm Oil Industry Based on NASA-TLX at PT. ABC," 2022. [Online]. Available: https://jurnal.untan.ac.id/index.php/jtinUNTAN/issue/view/
D. Meireza, Suroto, and D. Lestantyo, "Analysis of Shift Working Systems on Work Fatigue Level of Gas Station Operators Using Bourdon Wiersma Method," J. Community Health, vol. 7, no. 4, pp. 213–218, 2019.
F. P. Al Havish and B. I. Putra, "Design of Work Systems in Air Cooler Production Using Work Load Analysis (WLA) and Macroergonomic Analysis and Design (MEAD) Methods at PT GIJ," Procedia Eng. Life Sci., vol. 2, no. 2, 2022, doi: 10.21070/pels.v2i2.1291.
H. R. Diniari, D. Keselamatan, K. Kerja, and K. Masyarakat, "Analysis of Work Stress Due to Mental Workload on Workers at PT. KERTA RAJASA RAYA," 2019.
S. Rahmawati, R., & Afandi, "Factors Related to Work Fatigue among Nurses at Bangkinang District Hospital in 2019," J. Public Health Univ. Pahlawan Tuanku Tambusai Riau, vol. 3, no. 2, pp. 41–45, 2019.
A. S. Mariawati, L. Herlina, A. Fitriyani, and A. Umyati, "Measurement of Bank Teller Work Fatigue Level Using Bourdon Wiersma Test," J. Ind. Serv., vol. 7, no. 2, p. 259, Apr. 2022, doi: 10.36055/jiss.v7i2.14432.
Z. H. Zen and A. Adrian, "Analysis of Employee Mental Workload Using NASA TLX Method (Case Study: PT. Universal Tekno Reksajaya Pekanbaru, Riau)," J. Surya Teknol., vol. 6, no. 1, pp. 21–25, 2020, doi: 10.37859/jst.v6i1.1860.
S. A. Sabhirah et al., "Analysis of Physical and Mental Workload of Production Department Using Cardiovascular Load (CVL) and Bourdon Wiersma Method at PT. Romi Violeta," vol. 2, no. 2, 2023.
D. C. Dewi, "Analysis of Mental Workload of Machine Operators Using NASA TLX Method at PTJL," J. Ind. View, vol. 2, no. 2, pp. 20–28, 2020, doi: 10.26905/4881.
D. Firmansyah and Dede, "General Sampling Techniques in Research Methodology: A Literature Review," J. Holistic Educ. Sci., vol. 1, no. 2, pp. 85–114, 2022, doi: 10.55927/jhes.v1i2.937.
E. Aryanny and B. Baitil, "Analysis of Workload of Production Operators Using Cardiovascular Load (CVL) and Bourdon Wiersma Method to Reduce Fatigue at CV. XYZ," Tekmapro J. Ind. Eng. Manag., vol. 16, no. 1, pp. 59–70, 2021, doi: 10.33005/tekmapro.v16i1.150.
S. F. Utami, R. Suarantalla, and K. Hermanto, "Analysis of Elementary School Teachers' Mental Workload Using NASA-TLX: A Case Study at Batu Tering Elementary School," J. Ind. Technol. Samawa, vol. 1, no. 2, pp. 14–18, 2020.
F. Bayu and E. A. Nasution, "Measurement of Online Lecture Mental Workload of Industrial Engineering Students at USU Using NASA-TLX Method," Nat. Semin. Conf. IDEC 2020, no. 9, p. 2, 2020.
This work is licensed under a Creative Commons Attribution 4.0 International License.