ANALISIS PENGARUH USIA DAN BODY MASS INDEX (BMI) TERHADAP ENERGY EXPENDITURE PEKERJA AREA PENGEPAKAN PRODUK DI PT. MANNASATRIA KUSUMAJAYA PERKASA

PUTRI, DENELA NAGUSTHA SETIAWAN (2021) ANALISIS PENGARUH USIA DAN BODY MASS INDEX (BMI) TERHADAP ENERGY EXPENDITURE PEKERJA AREA PENGEPAKAN PRODUK DI PT. MANNASATRIA KUSUMAJAYA PERKASA. Masters thesis, UNIVERSITAS MA CHUNG.

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Abstract

In PT. Mannasatria Kusumajaya Perkasa, the amount of output produced by workers varies and it has not been found whether there is any impact between age, BMI, working hours, and type of work on the worker’s energy expenditure. This
study aims to determine the effect of the four factors on energy expenditure both simultaneously and individually, and to determine the relationship of energy expenditure to the amount of output produced by workers.The study was conducted on the entire population of first shift’s conveyor and
sealer machine workers, totaling 96 workers. The method used were interviews, observations, and direct measurements using a smartwatch. The tests conducted were the classical assumption test (linearity test, heteroscedasticity test,
multicollinearity test, and normality test) and statistical hypothesis test (F-test, T�test, and coefficient of determination (R2) based on multiple linear regression
analysis).The result shows that age, BMI, working hours, and type of work simultaneously affect energy expenditure. However, only BMI, working hours at 10.00 – 11.00, and type of work that partially have a significant effect on energy
expenditure. The result of R2shows that 28,8% of the variation in worker’s energy expenditure is explained by age, BMI, working hours, and type of work. The result
of the follow-up T-test shows that energy expenditure has a significant effect on the amount of output produced.
Keywords: energy expenditure, age, BMI, working hours, type of work, amount of output, dummy variable

Item Type:	Thesis (Masters)
Additional Information:	TUGAS AKHIR
Subjects:	T Technology > T Technology (General)
Divisions:	Fakultas Teknologi dan Desain > S1 Teknik Industri
Depositing User:	Surya
Date Deposited:	16 Dec 2024 08:01
Last Modified:	16 Dec 2024 08:01
URI:	http://repository.machung.ac.id/id/eprint/611

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