Bachtiar Chahyadhi
Program Studi D4 Keselamatan dan Kesehatan Kerja, Sekolah Vokasi, Universitas Sebelas Maret, Surakarta, Indonesia

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Hubungan Pengetahuan dan Keterampilan dengan Perilaku Penggunaan APAR pada Pekerja Bagian Produksi di Perusahaan Otomotif Karawang Siti Nur'awini Alliya Lestari Chandra Dewi Kusumaningrum; Bachtiar Chahyadhi; Hengky Ditya Eko Nugroho
Journal of Applied Agriculture, Health, and Technology Vol. 4 No. 1 (2025): June
Publisher : Sekolah Vokasi, Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/jaht.v4i1.867

Abstract

The company's fire accident report data in the last 5 years has 7 fire cases. The description of fire control shows that workers have different APAR usage behavior. The company has conducted fire extinguisher training once a year but not thoroughly so that the knowledge and skills of each worker are different. This study aimed to determine the relationship between knowledge and skills with fire extinguisher use behavior among production workers in Karawang automotive company. This type of research was analytic observational with a crosssectional approach. The population in this study were 105 production workers, then using a minimum sample with the Slovin formula, the sample size was 92 respondents. The sampling technique used simple random sampling technique. Measurement of knowledge and behavior using a questionnaire. Measurement of skills using a checklist. Somers'd test was used for bivariate analysis and ordinal logistic regression test for multivariate analysis. Somers'd test results between APAR knowledge and APAR use behavior (p = 0.0001), APAR use skills with APAR use behavior (p = 0.0001). The results of the ordinal logistic regression test show that APAR knowledge has the most significant relationship with a p value = 0.0001 and t = 37.759.
Hubungan Desain Stasiun Kerja dan Postur Kerja Dengan Keluhan Musculoskeletal Disorders Pekerja Pelayanan Publik di Karanganyar Nurvita Eka Rizky; Bachtiar Chahyadhi; Isna Qadrijati
Journal of Applied Agriculture, Health, and Technology Vol. 3 No. 1 (2024): June
Publisher : Sekolah Vokasi, Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/jaht.v3i1.1993

Abstract

 A recent analysis of the 2019 Global Burden of Disease (GBD) data shows that approximately 1.71billion people worldwide are living with musculoskeletal disorders (MSDs). Office work has the potential to cause musculoskeletal disorders (MSDs), as office work is characterized by monotonous and repetitive movements for long periods of time and work with static postures. The urgency of thisstudy is to obtain an overview of the relationship between workstation design and work posture with complaints of musculoskeletal disorders. This research method is analytical observational research with cross-sectional approach. This research was conducted in Karanganyar Public Service Mall in 2023. The study population was Karanganyar Public Service Mall workers with a total of 48 workers. The sampling technique was total population technique. Musculoskeletal complaints were measured using the Nordic Body Map questionnaire, while workstation design was measured using a measuring device and work posture was measured using the Rapid Upper Limb Assessment (RULA) method. The results showed that there was a significant relationship between work posture and musculoskeletal complaints with a pvalue = 0.037 and a correlation coefficient or r of 0.285