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Original Research Article

IMPACT OF JOB SPECIALISATION ON OPERATIONAL PERFORMANCE IN THE NIGERIAN MANUFACTURING SECTOR

DANIYAN Olalekan Victor, ADEBANJO Olawale Babasola, ARIYO Folorunsho Toyin, ANDREW Imade Laura, KEHINDE Michael Adebayo

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DANIYAN Olalekan Victor Corresponding Author

Bola Ahmed Tinubu- Centre for Space Transport and Propulsion, Epe-Lagos, Nigeria.

Correspondence: daniyanayo@gmail.com

Received
02 Sep 2026
Published
10 Sep 2026

Abstract

Job specialization is a key principle of modern manufacturing aimed at improving efficiency and product quality. This study examines the impact of job specialization on operational performance in the Nigerian manufacturing sector. Using a survey design, data were collected from 350 employees across 10 manufacturing firms in Lagos and Ogun States. Correlation and regression were used to analyse the data. Findings revealed that job specialization has a significant positive effect on operational efficiency, product quality and job satisfaction. However, excessive specialization also led to employee monotony and reduced flexibility. The study recommends balanced specialization with job rotation and cross-training. The study concludes that strategic job specialization is critical for the competitiveness of Nigerian manufacturing firms.

Keywords: Job Specialisation, Operational Efficiency, Product Quality, Manufacturing, Job Satisfaction, and Operational Performance.

How to Cite

APA

Victor, D. O., Babasola, A. O., Toyin, A. F., Laura, A. I., & Adebayo, K. M. (2026). IMPACT OF JOB SPECIALISATION ON OPERATIONAL PERFORMANCE IN THE NIGERIAN MANUFACTURING SECTOR. Journal of Contemporary Academic Research and Methodologies, 1(7). https://doi.org/10.5281/zenodo.22684028

MLA

Victor, DANIYAN Olalekan, ADEBANJO Olawale Babasola, ARIYO Folorunsho Toyin, ANDREW Imade Laura, and KEHINDE Michael Adebayo. "IMPACT OF JOB SPECIALISATION ON OPERATIONAL PERFORMANCE IN THE NIGERIAN MANUFACTURING SECTOR." Journal of Contemporary Academic Research and Methodologies, vol. 1, no. 7, 2026. DOI: https://doi.org/10.5281/zenodo.22684028

Chicago

Victor, DANIYAN Olalekan, ADEBANJO Olawale Babasola, ARIYO Folorunsho Toyin, ANDREW Imade Laura, and KEHINDE Michael Adebayo. "IMPACT OF JOB SPECIALISATION ON OPERATIONAL PERFORMANCE IN THE NIGERIAN MANUFACTURING SECTOR." Journal of Contemporary Academic Research and Methodologies 1, no. 7 (2026). https://doi.org/10.5281/zenodo.22684028

References

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ISSN 3139-7247
Tracking ID JCARM_SEP_26_018
Article No. 025
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Article Info
Journal JCARM
Volume Vol 1, No 7
Year 2026
Type Original Research Article
Licence CC BY-NC-SA 4.0
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