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As a workplace, office environments have significant hazards and risks associated with the interactions between human and computer. The consequences that may arise are related with the healthy state of worker, direct and indirect financial impact, and company productivity impact. In order to protect the workers, company assets and facilities; a comprehensive office ergonomics program is required to manage the risk factors of musculoskeletal disorders. As a start, necessary measures are required to improve the knowledge and perceptions of workers in the aspects of office ergonomics. Knowledge and perception are the foundation to achieve healthy behavioral changes. The healthy behavioral change is required for workers to control the risk factors of musculoskeletal disorders. Education, in the form of training, acts as one of critical factors to increase knowledge and perception. This study is performed to analyze the effect of office ergonomics training intervention on the knowledge and perception of office workers at PT XYZ. Quasi-experimental research was selected by involving both, the intervention and comparison groups. Two treatments were given to the intervention group, they are self-learning type intervention and online office ergonomics training intervention. Only one treatment was given to the comparison group, the self-learning intervention. Based on the research, it is concluded that the online office ergonomics training increased the knowledge and overall perceptions of the office workers of PT XYZ. Online office ergonomics training gave a more significant influence than the self-learning type intervention.
This study aimed to analyze the effect of heat stress on thephysiological and psychological workers at PT XYZ Year 2016. The businessunit of PT XYZ namely automotive parts with the activities of the press andwelding. Welding worker's physiological response to heat stress that anincrease in temperature, pulse and urine specific gravity value changes. Heatstress index value with WBGT exceeds the threshold value. Thermal WorkLimit Value Index is in the area is not dangerous. Data were analyzed bydependent and independent t test, p value < 0.005. Subjective complaints ofworkers welding as a psychological response. Namely their thirst, skin sweat/ moisture, their prickly heat, cramps / muscle cramps in tune with themeasurement results to an increase in pulse rate, temperature and specificgravity of urine.
Hasil penelitian menunjukkan bahwa terdapat hubungan signifikan antara komitmen manajemen danprogram pelatihan K3 dengan penerapan SMK3, diman hasil analisis multivariate regresilogistic diperoleh p-value model adalah 0.000 omnimbus test of model coefficients , hal ini berarti secara bersama-sama komitmen manajemen dan program pelatihan K3 signifikan dapat memprediksi SMK3 di PT XYZ Tahun 2018. Faktor yang paling dominan mempengaruhi SMK3 di PT XYZ Tahun 2018 adalah komitmen manajemen. Hal ini disebabkan faktor program pelatihan K3 diperlukan adanya perbaikan seperti melakukan analisis kebutuhan pelatihan terkait K3 TNA , menentukan sasaran dan target pelatihan K3, pelatihan K3 sebaiknya juga melihat dari identifikasi bahaya penilaian risiko HIRADC dan melakukan evaluasi pelatihan K3.
This study aims to determine the effect of management commitment and trainingprogram Occupational Health and Safety OHS in implementing OHSMS. The study conducted related to the implementation of OHSMS mentions the management commitment and training program K3 is a prominent component in influencing the performance of OHSMS implementation. This study uses descriptive semi quantitative research by reviewing the management commitment and OHS training programs in applying OHSMS. And the implementation of OHSMS in PT XZY related to management commitment and OHS training compared withISO 45001 2018 standard, OHSMS Australia New Zealand AS NZS 4801 2001, PP.50 Year 2012 and ISRS Willem, 2009.
The results showed that there is a significant relationship between management commitment and OHS training programs with the application of OHSMS, whereas multivariate logistic regression analysis obtained p value model is 0.000 omnimbus test of model coefficients, it means jointly commitment of management and OHS training programs can significantly predict OHSMS in PT XYZYear 2018. The most dominant factor affecting OHSMS in PT XYZ Year 2018 is management commitment. This is due to the OHS training programs needs to be improved, such as conduct needs analysis related to OHS training TNA , determining the target and objective of OHS training, OHS training should also look at the hazard identification risk assessment HIRADC and conduct evaluation of OHS training.
Geothermal industry is a producer of natural gas including hydrogen sulfide gas (H 2 S) which is very dangerous to humans. This thesis will analyze the hazard risk perceptions of hydrogen sulfide gas (H 2 S) to local workers in the geothermal field of PT. XYZ in 2020. Risk perception is a subjective assessment of the following things, such as the likely types of an accident, the potential hazards that will occur, and how much a person is concerned about the consequences. This study uses a psychometric paradigm which is the best illustration to determine a person's risk perception where this approach can analyze risks by giving good and clear answers from each dimension, including the volunteerism dimension to risk, the dimension of understanding risk, the dimension of controlling risk, the dimension of knowledge towards risk as well as the newness dimension of risk. This study uses a cross-sectional design with a descriptive analysis method. Data obtained through a questionnaire with 90 respondents local workers who then analyzed using the univariate and bivariate analysis to determine the relationship between the dependent variable and the independent variable with a confidence level (CL) of 95%. The results of the analysis show that the description of the risk perception of Hydrogen Sulfide (H 2 S) gas for local workers in the geothermal field of PT. XYZ in 2020 is voluntary toward risk, have a good understanding and able to control of risk while does not have good knowledge especially about the science of hydrogen sulfide gas (H 2 S) and assume the risk of exposure to hydrogen sulfide gas (H 2 S) is an old risk. It is recommended for PT. XYZ to make promotive efforts such as more planned training of hydrogen sulfide gas (H 2 S), maximizing safety induction related to the hazard of hydrogen sulfide gas (H 2 S), maximizing toolbox meeting forums, weekly safety meetings and other meetings to increase workers' awareness regarding hazards Hydrogen Sulfide gas (H 2 S), makes an in-depth analysis of worker observations related to unsafe behavior and also increase the industrial hygiene programs.
