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Erwin Dyah Nawawiwetu
Department Of Health, Faculty of Vocational Education, Universitas Airlangga, Surabaya-Indonesia
Health Professions

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The Relationship Between Antecedent And Consequence Factors With Safety Behaviour In PT.X Apris Fitriani; Erwin Dyah Nawawiwetu
Journal of Vocational Health Studies Vol. 1 No. 2 (2017): November 2017 | JOURNAL OF VOCATIONAL HEALTH STUDIES
Publisher : Faculty of Vocational Studies, Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jvhs.V1.I2.2017.50-57

Abstract

Background : Safety behaviour is an act worker to minimize the possibility of accidents in workplace. Based on the Antecedents-Behaviour-Consequence (ABC) theory, safety behaviour of worker related with the antecedent and consequence factors. Purpose : The purpose of this research was to study the association between antecedent and consequence factors with safety behaviour of workers in Ring Frame Unit Spinning II PT. X. Methods : This was an observational descriptive research with cross sectional approach. Sample size was the total population 24 workers. The variables studied were level of knowledge, motivation, perception, private problem, OSH regulation, availability of safety facilities, frequency of OSH training, controlling, positive reinforcement (reward), and negative reinforcement (punishment). The strength of relationship between variables dependent and independent were analyzed by using Contingency Coefficient (C). Results : The results showed that there were strong association between motivation, private problem, frequency of OSH training, positive reinforcement (reward), and negative reinforcement (punishment) with safety behaviour (C = 0.622, C = 0.508, C = 0.702, C = 0.669, dan C = 0.707, respectively). There were very strong association between knowledge, perception, OSH regulation, and controlling with safety behaviour (C = 0.763, C = 0.797, C = 0.768, dan C = 0.797, respectively). Conclusion : the higher the knowledge and motivation to work safely the higher the safety behaviour of the workers would be. Workers who have not personal problem, have already participated in OSH training, feeling supervised and given reward and punishment applied higher safety behaviour.
The Correlation of Individual Factors With Absenteeism among Textile Industry Workers in Surabaya (PT X) During 2013 Yunita Putri Linggarwati; Erwin Dyah Nawawiwetu
Journal of Vocational Health Studies Vol. 1 No. 2 (2017): November 2017 | JOURNAL OF VOCATIONAL HEALTH STUDIES
Publisher : Faculty of Vocational Studies, Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jvhs.V1.I2.2017.63-69

Abstract

Background : High absenteeism rate affect productivity.In turn, low productivity makes the company suffer loss. In Indonesia there are rarely researches on the issue although actually it needs much attention. Purpose :  The aim of this research was to analyze the correlation between individual factors with   absenteeism  among workers of Ring Frame (Spinning I)PT. X in 2013. Methods : This was an observational descriptives research with cross sectional approach of absenteeism during 2013. The population were workers who experienced absent in 2013 (43 peoples). The variables were individual factor (age,sex, workers status,married status,work span, and education level) and the absenteeism rate such as GAR (Gross Absence Rate),ASR (Absence Severity Rate), AFR (Absence Frequency Rate), Day lost, Spells and the control measures. Results : The results showedthat the days lost were 130 days/years, with frequency absenteeism of 85 spells. The absenteeism rate were : GAR 0,3 % ; ASR 1,1 days and AFR 0,65 spells.GAR, ASR, and AFR were in the normal limit, the highest rate of day lost in category < 3 days and the highest rate of spells in category 1-2 spells. The highest rate of case group found in : age group 25-35 years, women, persistent workers, married, has a work span of 5-14 years and the education level in senior high school.  Conclusion :  there were no significant correlation between individual factors and absenteeism.
Noise Risk Assessment at Air Separation Plant PT. X Surabaya (Nitrogen, Oxygen, and Argon Plant) Hanif Rizqi Diniari; Tofan Agung Eka Prasetya; Erwin Dyah Nawawiwetu; Abdul Rohim Tualeka
Journal of Vocational Health Studies Vol. 1 No. 2 (2017): November 2017 | JOURNAL OF VOCATIONAL HEALTH STUDIES
Publisher : Faculty of Vocational Studies, Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jvhs.V1.I2.2017.70-74

Abstract

Background : Noise was one of the dangerous factors at a workplace which causes various effects on workers. Purpose :  The purpose of this research was to described the activity stages, identified the noise danger, and assessed the risk and its level at Air Separation Plant of PT. X. Methods : This research was a descriptive research with a cross sectional approach. The object of the research was the noise danger potential and the noise risk level assessment at Air Separation Plant of PT. X. Results : The result of this research showed that there were 12 identified noise danger points. These results consisted of 5 (42 %) noise risks with low category, 2 (16 %) with middle category, and another 5 (42 %) with high category. The highest noise intensity measurement result was found on Recycle Nitrogen Compressor (RNC) machine, which was 116,5 dBA.  Conclusion :  Based on this data, it can be concluded that there were 12 identified noise danger points and the highest noise intensity measurement result was found on Recycle Nitrogen Compressor (RNC) machine, which was 116,5 dBA. It is suggested for the related company to execute controls mostly in diminishing the noise sources.
Co-Authors Abdul Rohim Tualeka Apris Fitriani Hanif Rizqi Diniari Tofan Agung Eka Prasetya Yunita Putri Linggarwati