Analysis of Labor Productivity Using Marvin E. Mundel’s Partial Productivity Measurement Method in Ammonia Production at PT. X
DOI:
https://doi.org/10.24014/sitekin.v23i1.38419Abstract
To maintain competitiveness and efficiency in the chemical manufacturing industry, particularly in large-scale continuous ammonia production, optimal labor management is essential. This study analyzes labor productivity in the ammonia production process at PT , specifically in the Ammonia 1A production unit, using the partial productivity measurement method. The primary objective is to measure the contribution of labor to production output and identify the factors that cause productivity fluctuations. The method employed compares ammonia output with labor input for the period of January to December 2024. In addition, downtime analysis and a fishbone diagram were utilized to evaluate the root causes of productivity decline. The results indicate significant fluctuations in labor productivity, with the highest value recorded in November (775.8 tons/person) and the lowest in September (412.79 tons/person). The decrease in productivity is attributed to labor shortages, equipment failures, and suboptimal work procedures. The average productivity index during the observation period was 97.17%, reflecting a decline compared to the base month. These findings provide a foundation for strategic recommendations to improve workforce management and enhance operational efficiency
References
K. Simanjuntak and Kusnadi, “Analisis Produktifitas Pekerja Dengan Metode Produktifitas Parsial Studi Kasus : PT.XYZ,” Jurnal Ilmiah Wahana Pendidikan, vol. 8, no. 12, pp. 151-155, 2022.
“Analysis of Demand Volume, Material Supply, and Work Hours against Delta Power Listrindo CV Production Perfomance,” Jurnal Akuntansi, Keuangan, dan Manajemen (JAKMAN), vol. 5, no. 3, pp. 279-285, 2024.
D. T. Cahyaningrum, A. A. S. Putri, D. Lestari, H. A. Hudori, A. A. Wiguna and R. R. L. Chairina, “Analisis Produktivitas Tenaga Kerja dengan Metode Produktivitas Parsial (Bagian Pengemasan Unit Usaha Lain PDP Kahyangan Jember),” Jurnal Manajemen Agribisnis dan Agroindustri, vol. 2, no. 1, pp. 36-40, Juni 2022.
M. H. Adhiansyah and Sukanta, “Analisa Produktivitas Tenaga Kerja Terhadap Hasil Produksi Part BS-62632-60M00 Di PT. Putra Kemuning,” Jurnal Ilmu Teknik dan Komputer, vol. 07, no. 1, pp. 44-51, 2023.
A. J. Nugroho, Tinjauan Produktivitas dari Sudut Pandang Ergonomi, 1 ed., Padang: PACE:Partnership for Action on Community Education, 2021, pp. 1-55.
E. Yunus and D. R. Fauziana, Peningkatan Produktivitas secara Menyeluruh, Ponorogo: Reativ Publisher, 2023.
A. Syahputra, M. Andriani and Yusnawati, “STRATEGI PENINGKATAN PRODUKTIVITAS PERUSAHAAN MENGGUNAKAN TOTAL PRODUCTIVITY MODEL(TPM) DI PT. DOLOMIT PUTRA TAMIANG,” Jurnal Industri Samudra, vol. 2, no. 1, pp. 9-14, 2021.
I. G. Prayoga and A. Suseno, “Analisis Produktivitas Tenaga Kerja Terhadap Hasil Produksi di CV. Mulia Tata Sejahtera,” Jurnal Serambi Engineering, vol. 8, no. 2, pp. 5528-5534, 2023.
M. Natalia, F. Adibroto and R. Lubis, “Perbandingan Produktivitas Tenaga Kerja Dengan menggunakanMetodeTime StudyTerhadap AHSP SNI 2018,” Siklus : Jurnal Teknik Sipil, vol. 6, no. 2, pp. 155-166, 2020.
D. J. Sumanth, Productivity engineering and management : productivity measurement, evaluation, planning, and improvement in manufacturing and service organizations, New York: McGraw-Hill, 1984.
“Analisis Produktivitas Kerja Karyawan Pada CV Griya Alam Mulya,” Januari : Jurnal Manajemen Riset Inovasi, vol. 2, no. 1, pp. 13-27, 2024.
M. Jufriyanto, “Analisis Pengukuran Produktivitas Tenaga Kerja UMKM Ikhtiar dengan Metode Marvin E. Mundell dan Failure Mode and Effect Analysis,” Jurnal Pendidikan dan Teknologi Indonesia, vol. 5, no. 6, pp. 1757-1767, 2025.
F. F. Pradana and A. J. Nugroho, “ANALISIS PRODUKTIFITAS PENYABLONAN KAOS MENGGUNAKAN METODE MARVIN E.MUNDEL,” Jurnal DISPROTEK, vol. 12, no. 1, pp. 1-6, 2021.
Jono, M. Indrayana, i. Permatasari and A. N. Maulana, “Analisis Pengukuran Produktivitas Produksi Furniture dengan Menggunakan Metode Marvin E. Mundel dan American Productivity Center (APC),” Jurnal Rekayasa Industri (JRI), vol. 7, no. 1, pp. 87-98, 2025.
F. Ardiansyah and E. P. Putri, “ANALISIS PRODUKTIVITAS PADA INDUSTRI KONVEKSI PAKAIAN MENGGUNAKAN METODE MARVIN E.MUNDEL,” Jurnal Taguchi, vol. 3, no. 2, pp. 1372-1383, 2023.
M. Fitri, Z. Yenni and C. Adryanda, “Analysis of Productivity using The Marvin E.Mundel Method,” Jurnal Teknologi, vol. 12, no. 1, pp. 1-7, 2022.
O. I. Khair, “Analisis Undang-undang Cipta Kerja terhadap Perlindungan Tenaga Kerja di Indonesia,” Jurnal kajian dan penelitian hukum, vol. 3, no. 2, pp. 45-63, 2021.
K. H. Adnan Gunawan, “Analisis Produktivitas Tenaga Kerja dengan Metode Marvin E Mundel pada CV MTS,” Serambi Engineering, vol. 6, no. 3, pp. 2135-2143, 2021.
R. Qoiron and Lukmandono, “Integrasi Metode Marvin E. Mundel dan Kaizen sebagai Upaya Peningkatan Produktivitas ( (Studi Kasus: Departemen Produksi Speaker PT. Ragam Citra Harmoni Surabaya),” Jurnal SENOPATI, vol. 6, no. 1, pp. 1-7, 2023.
S. H. Sakdiyah, N. Eltivia and A. Afandi, “Root Cause Analysis Using Fishbone Diagram: Company Management Decision Making,” Journal of Applied Business, Taxation and Economics Research (JABTER), vol. 1, no. 6, pp. 566-576, 2022.
Aurah Masyitha Ayu Namiraa, A. V. Anas, R. Amalia and R. N. S. Tui, “Evaluation of Achievement of Overburden Production Target Using Fishbone Diagram Method at Pit A Site PT XYZ, South Sumatera Province,” EPI International Journal of Engineering, vol. 4, no. 2, pp. 158-167, 2021.
Downloads
Published
Issue
Section
License
This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License
Copyright Notice
An author who publishes in the SITEKIN Journal agrees to the following terms:
- Author retains the copyright and grants the journal the right of first publication of the work simultaneously licensed under the Creative Commons Attribution-ShareAlike 4.0 License that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal
- Author is able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book) with the acknowledgement of its initial publication in this journal.
- Author is permitted and encouraged to post his/her work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of the published work (See The Effect of Open Access).
Read more about the Creative Commons Attribution-ShareAlike 4.0 Licence here: https://creativecommons.org/licenses/by-sa/4.0/.
