Journal of Applied Agriculture, Health, and Technology

Hubungan Beban Kerja Fisik dan Shift Kerja dengan Kelelahan Kerja Pada Karyawan Operator Packing di PT So Good Food-Unit UHT Boyolali

Sumardiyono, Mutiara Putri Pertiwi, Dian Nugroho — Sun, 31 Dec 2023 00:00:00 +0000

Work fatigue is still a major occupational safety and health issue for packing operators at PT. So Good
Food-Unit UHT Boyolali. This is in line with data showing that 32.8% of 58,115 workers in Indonesia
suffer from work fatigue. In 2021, there were 262 occupational accidents in Central Java, of which 50%
were caused by work fatigue. This study aimed to analyze the relationship between physical workload
and shift work with work fatigue. This study is an observational analytic study with a cross-sectional
design. The respondents were taken from 55 packing operator employees of PT. So Good Food-Unit
UHT Boyolali from a total of 121 employees. The sampling technique used was Disproportionate
Stratified Random Sampling. This study used a finger pulse oximeter to measure the level of physical
workload and a reaction timer to measure the level of work fatigue, while shift work data was obtained
through the company's shift work schedule. Data analysis techniques used were the Somers’d Test and
the Multiple Ordinal Logistic Regression Test. The results of the Somers’d Test showed that there was
a relationship between physical workload and work fatigue (d = 0.783; p = 0.001), and there was a
relationship between shift work and work fatigue (d = 0.783; p = 0.001). The results of a multiple ordinal
logistic regression test proved that shift work was the most influential variable on work fatigue with an
OR = 7.205. There was a significant relationship between physical workload and shift work with work
fatigue in packing operator employees at PT. So Good Food-Unit UHT Boyolali.

Hubungan Beban Kerja Mental dan Kelelahan Kerja dengan Unsafe Action pada Pengemudi Batik Solo Trans (BST) Koridor 1

Apri Fadhillah Maharani Sunarno Putri, Ratna Fajariani, Sri Haryati — Sun, 31 Dec 2023 00:00:00 +0000

Batik Solo Trans bus corridor 1 is a corridor that serves the longest route with a distance of ±54 km
and 121 stops. Secondary data shows an increase in the incidence of BST accidents by 8 cases (18%)
in 2022 with 43 cases. The type of accident was dominated by unsafe action as many as 26 cases
(60%) and 8 cases (30%) of which occurred in corridor 1. This study aimed to analyze the relationship
between mental workload and work fatigue with unsafe action in BST corridor 1 drivers. Respondents
were taken from BST corridor 1 drivers with a population and sample of 64 people. The sampling
technique uses total sampling. The study used questionnaires to measure mental workload, fatigue, and
unsafe action. Data analysis techniques in this study are pearson product-moment test for bivariate
analysis and the multiple linear regression test for multivariate analysis. The correlation test results
obtained p = 0.000 and r = 0.661, meaning that there is a meaningful and significant relationship
between mental workload and unsafe action. The correlation test of the work fatigue variable with
unsafe action also showed an important relationship between the two with p = 0.000 and r = 0.640
values. Based on multiple linear regression tests, a significance value of 0.000 was obtained, which
means that mental workload and work fatigue together affect unsafe action with a contribution of 53%
and fatigue is the most influential variable on unsafe action in BST corridor 1 drivers.

Hubungan Antara Pengetahuan Kebakaran dan Masa Kerja terhadap Unsafe Action Kebakaran pada Karyawan PT. X

Alif Faiq Hernanda, Bachtiar Chahyadi, Sri Mulyani — Sun, 31 Dec 2023 00:00:00 +0000

Fire unsafe actions can be influenced by the driving factors of the workers themselves, including fire
knowledge and work period, then the knowledge and work period of a person can trigger a behavior.
This study aims to analyze the relationship between fire knowledge and tenure on fire unsafe actions in
PT. X employees.This research is an analytic observational study, with a cross sectional approach. The
population in this study were workers totaling 200 workers, then from this population 80 research
respondents were obtained with a sampling technique using simple random sampling. This study used a
questionnaire of fire knowledge variables and tenure and unsafe actions as data collection instruments.
The data analysis technique used is the Somers'D test to test whether there is a relationship or not after
being tested for ordinal logistic regression. The results of the ordinal logistic regression test show that
the fire knowledge and tenure variables analyzed are significantly related to unsafe fire actions, p value
= 0.000, and have decreased in -2 log likelihood. Fire knowledge has a wald value of 30.449 while the
working period only has a wald value of 14.526 so that from the wald value it can be concluded that fire
knowledge is a variable that is very influential on fire unsafe actions. The result of Nagelkerke R-Square
is 0.494 (49.4%) this basis states that the independent variable is able to explain the dependent variable
by 49.4%. There is a significant relationship between fire knowledge and work period on fire unsafe
actions among PT. X employees.

Hubungan Beban Kerja Fisik dan Sikap Kerja dengan Unsafe Action pada Pekerja Bagian Tab PT. Solo Murni Boyolali

Sofi Nur Jannah, Hengky Ditya Eko Nugroho, Ratna Fajariani — Sun, 31 Dec 2023 00:00:00 +0000

The rapid development of the industry, besides its positive impact, also gives rise to various problems
such as the increased risk of occupational accidents in the workplace. The cause of a work accident is
an unsafe act in the form of human error. Up to 88% of workplace accidents are caused by unsafe actions.
Personal factors are factors that influence the formation of dangerous actions. The physical workload is
related to the physical capacity of the worker, the higher the workload that the worker receives, the more
fatigue will be created, thereby reducing concentration at work, easy dangerous behavior occurs. Work
attitude is the single most important factor in determining workplace safety. In this study, the sampling
technique used is intentional sampling with a total of 70 respondents. Physical workload was measured
by pulseoximeter, work attitude and unsafe actions were measured by questionnaire. Two-variable
analysis used Somers test while multivariate analysis used ordinal logistic regression analysis. Statistical
test results show that the physical workload variable has a p = 0.000 (<0.05) value and the work attitude
variable has a p = 0.002 (< 0.05) value. Based on the ordinal logistic regression test, the physical
workload variable is known to have a greater influence on hazardous actions with a Wald value of
20,383.

Hubungan Pengetahuan K3 dan Sikap dengan Unsafe Action pada Mekanik Bengkel di Pulogebang Jakarta Timur

Sri Aji Cakraningrum, Seviana Rinawati, Tyas Lilia Wardani — Sun, 31 Dec 2023 00:00:00 +0000

The average motorcycle repair industry grows and operates in the informal sector. Mechanic activities
such as oil change services, oil filter replacement, carburetor cleaning, spare parts replacement, and
engine disassembly usually come into contact with chemicals such as lubricants or oils, thinners, battery
fluids, and gasoline. These activities can lead to work accidents and diseases such as slips, sprains,
pinches, falls, and being hit by work equipment such as pliers and screwdrivers. This study aims to
analyze the relationship between occupational safety and health knowledge and attitudes towards unsafe
actions in mechanics in Pulogebang, East Jakarta. This study uses an analytical observational research
method with a quantitative research approach. The research design used was a cross-sectional study
conducted at a motorcycle automotive workshop. The sampling method used was a saturated sampling
technique with 38 respondents. The tools used in this study were questionnaires on occupational safety
and health knowledge, attitude, and unsafe action. The results of the study showed that there was a
relationship between occupational safety and health knowledge (p=0.000) and attitude (p=0.000) with
unsafe action. Occupational safety and health knowledge had a wald value of 4.732 and attitude had a
wald value of 4.806. Therefore, the attitude variable had a greater influence on unsafe action. The
Nagelkerke R-Square of 0.582 means that the variables of knowledge and attitude could explain 58.2%
of the variance in unsafe action. There is a significant relationship between K3 knowledge and attitude
with unsafe action among mechanics in Pulogebang, East Jakarta.