PENGARUH INTENSITAS PENERANGAN TERHADAP KELELAHAN MATA PADA TENAGA KERJA DI LABORATORIUM PT. POLYPET KARYAPERSADA CILEGON

NUGROHO, HENGKI DITYA EKO (2009) PENGARUH INTENSITAS PENERANGAN TERHADAP KELELAHAN MATA PADA TENAGA KERJA DI LABORATORIUM PT. POLYPET KARYAPERSADA CILEGON. Other thesis, Universitas Sebelas Maret.

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Abstract

Activity at laboratory room of PT. Polypet Karyapersada Cilegon claim sufficient time allocation, because many activity using hand to operate equipments and also require eye concentration at accurate object and also tested. The objective of this research is to know influence of illumination to eye fatigue. This research is a analytic obsevasional research with cross sectional approach. Intake of sampel use totally of sampling which consist of 10 employees people of morning shift and 10 employees people of night shift. The variable of the research is illumination and eye fatigue. The measurement include public lighting and local lighting by using lux metre, while the measurement of eye fatigue by using questionnaire. Statistical test use Chi square test. The result of statistical test show p = 0,02 (p ≤ 0,05) so Ho was refused, it means that there is significant influence intensity between illumination to eye fatigue. Thus it can be concluded that there is significant influence intensity between illumination to eye fatigue at employee in laboratory of PT. Polypet Karyapersada Cilegon. The suggestion is increase of illumination in laboratory by replacement the lamps which have broken. Keywords : Illumination, Eye Fatigue, Laboratory.

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