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Journal : Nusantara Science and Technology Proceedings

Study the Effect of Smoking on the Potential of Human Resources Sunardi; Kurniawan, Muhammad Rezki Agus; MT Safirin
Nusantara Science and Technology Proceedings 1st International Conference Eco-Innovation in Science, Engineering, and Technology
Publisher : Future Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11594/nstp.2020.0528

Abstract

Human resources have an important role in development so that the potential need to be developed. Fatigue is a normal condition in everyday life. In general, fatigue can be divided into two namely, physical fatigue (physical fatigue) and mental fatigue (mental fatigue). Many factors can cause fatigue in humans, one of which is smoking behavior. Smoking in adolescence, especially working age will disrupt fitness, especially cardiorespiratory endurance. One method that can support this research is the Response Surface Methodology method. The results showed that smoking for nine years with moderate consumption of cigarettes at the age of work did not affect physical or mental fatigue, but there was a tendency to increase a little mental and physical fatigue. Improved predictability can significantly reduce physical endurance.
Analysis of Workload Measurement Using Cardiovascular Load (CVL) and Bourdon Wiersma at PT. XYZ Sunardi; Mochamad Tutuk Safirin; Isna Nugraha; Nico Aliffian Vollytanio Putra
Nusantara Science and Technology Proceedings 2nd International Conference Eco-Innovation in Science, Engineering, and Technology
Publisher : Future Science

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Many companies still do not prioritize occupational health and safety, causing a large workload to be borne both physically and mentally. It affects the workers ' fatigue and will affect performance. Work fatigue is a symptom associated with decreased work efficiency, skills, boredom, and increased anxiety. PT. XYZ is a manufacturing company, which produce refractory stone from clay as the main raw material. The production process uses human-machine power, lack of rest time, overtime to achieve production targets, repetitive and standing work, and a long-distance between milling stations and raw material processing. A few people only carry out the final part of the process. With this problem, this study uses Cardiovascular Load and Bourdon Wiersma to slow down worker fatigue and is expected to help measure worker fatigue to provide a solution in slowing down worker fatigue. The number of samples used as many as 20 workers. The results obtained from the analysis of this work system are shift one and shift two have different levels of fatigue, namely shift one high category and shift two low categories, as well as the mental load shift one is low while shift two is high, therefore shift one needs to be the improvement in his physical load while shift two needs to improve his mental load. Corrective actions that can be taken in shift one are to increase the rest time from 45 minutes to 60 minutes, implement a worker rolling system, and improve workplace conditions to make it more ergonomic. Corrective actions that can be taken in shift two are providing music, arranging work shifts such as rolling shifts, and adding rest periods.
Occupational Health and Safety Analysis of Mining Companies Using Hazard Identification, Risk Assessment, and Risk Control Methods Tranggono; Kinanti Resmi Hayati; Mochamad Tutuk Safirin; Albertus Adriyanto Satrio Prakosa; Fitriatus Sholeha
Nusantara Science and Technology Proceedings 3rd International Conference Eco-Innovation in Science, Engineering, and Technology
Publisher : Future Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11594/nstp.2022.2706

Abstract

A mining company is a company engaged in the gold mining industry that implements an open-pit mining system. In carrying out mining operations, not all activities will always run smoothly. Based on incident trend data in mining companies, there are still a large number of incidents that occur in mining operational activities each year which result in property damage, minor injuries to workers, serious injuries to workers, occupational diseases, loss of working days, and losses to workers. company. The causes of work accidents are divided into several causes, namely, basic causes, indirect causes, and direct causes. The mining operations of mining companies are not free from hazards and work risks that can occur at any time in the mining work environment, especially in the work area in the pit main ridge. The main ridge pit work area is the main location for gold mining operations for mining companies which are now actively operating for many mining activities such as drilling, blasting, surveying, loading, and hauling activities where the condition of this work area has a relatively high level of danger and risk, by because it is necessary to analyze Occupational Health and Safety using the HIRARC method or identify potential hazards in the pit main ridge work area, then carry out an existing risk assessment to determine a control plan that is suitable for the conditions in the pit main ridge work area.
Performance Rating Analysis to Maximize the Working Time of Employees in The Packaging Department at a Soap Production Company Mochamad Tutuk Safirin; Yekti Condro Winurseto; Rizqi Novita Sari; Mega Cattleya P. A. Islami
Nusantara Science and Technology Proceedings 3rd International Conference Eco-Innovation in Science, Engineering, and Technology
Publisher : Future Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11594/nstp.2022.2708

Abstract

Performance rating is one of the work processes in which the process is identified, starting with the need for training and education, assigning people to jobs they can master, and maintaining fairness in salaries, benefits, promotions, recruitment, and dismissals. One of the soap production companies in Surabaya has several divisions in the division of its work process. The packaging section is the part that has the most employees in its operation, and its process requires more human labour. So that the work rhythm in the packaging section is considered very dense. As a result of these conditions, some workers feel complaints such as easy body aches, back pain, reduced concentration, and quick tiredness, which affects performance. In addition, some workers feel more unemployed than doing work. This study aims to determine the performance rating of the operators in the packaging division to maximize employee working time. The results show that the highest performance rating value for each operator is in the sorting, wrap, and packaging tasks section, with a performance rating value of 1.11 compared to other tasks.