scholarly journals Analisis Kecelakaan Lalu Lintas Yang Terjadi Pada Anak-Anak studi kasus : Daerah Istimewa Yogyakarta

2019 ◽  
Vol 20 (2) ◽  
pp. 107
Author(s):  
Suparmanta Suparmanta
Keyword(s):  
Personal Protective Equipment ◽  
Fault Tree ◽  
Fault Tree Analysis ◽  
Protective Equipment ◽  
Tree Analysis ◽  
Administrative Control ◽  
Traffic Calming ◽  
Engineering Control ◽  
Hazard Control ◽  
Control Hierarchy

Penyebab kematian terbesar pada usia sekolah dan  remaja di Indonesia adalah akibat kecelakaan transportasi, disamping penyakit demam berdarah dan tuberkulosis. Berdasarkan data dari Kepolisian, angka kematian karena kecelakaan lalu lintas di Daerah Istimewa Yogyakarta selama empat tahun terakhir terus meningkat. Salah satu upaya yang dapat dilakukan untuk menurunkan angka kematian pada anak adalah dengan melakukan analisis kasus-kasus kecelakaan lalu lintas yang telah terjadi pada anak, sehingga kecelakaan yang sama tidak terulang kembali.Penelitian ini bertujuan untuk menurunkan angka kematian dan angka morbiditas anak korban kecelakaan lalu lintas di Daerah Istimewa Yogyakarta. Analisis deskriptif digunakan untuk mendeskripsikan kecelakaan lalu lintas yang terjadi pada anak, sedangkan Fault Tree Analysis digunakan untuk menentukan faktor-faktor yang mempengaruhi fatalitas dan morbiditas anak-anak korban kecelakaan lalu lintas.Hasil analisis menunjukkan bahwa faktor-faktor yang menyebabkan kematian pada kecelakaan lalu lintas yang terjadi pada anak di Daerah Istimewa Yogyakarta adalah kendaraan lain yang terlibat kecelakaan, hazard, lalu lintas yang bercampur, minimnya sarana prasarana keselamatan, melebihi kecepatan, perilaku tidak tertib dan penggunaan alat keselamatan. Upaya menurunkan angka kematian dan morbiditas pada kecelakaan lalu lintas yang terjadi pada anak di Daerah Istimewa Yogyakarta adalah dengan pendekatan Hazard Control Hierarchy, yaitu dengan Elimination berupa mencegah anak mengendarai motor dan menghilangkan hazard di pinggir jalan, Substitution berupa pemanfaatkan jasa transportasi daring, Engineering Control berupa traffic calming, pemasangan median jalan, dan pembuatan lajur khusus sepeda motor,  Administrative Control antara lain dengan mengoptimalkan Forum Lalu Lintas dan Angkutan Jalan, dan Personal Protective Equipment dengan meningkatkan pemakaian alat keselamatan

scholarly journals Pengendalian Bahaya Fisik pada Pekerjaan Dokter Gigi

e-GIGI ◽  
2020 ◽  
Vol 8 (1) ◽  
Author(s):  
. Juliatri
Keyword(s):  
At Risk ◽  
Ionizing Radiation ◽  
Personal Protective Equipment ◽  
Protective Equipment ◽  
Occupational Hazards ◽  
Extreme Temperatures ◽  
Physical Hazards ◽  
Hazard Control ◽  
Percutaneous Exposure ◽  
Control Hierarchy

Abstract: Dentists are at risk of experiencing a number of occupational hazards including physical hazards. Potential physical hazards include noise, lighting, ionizing and non-ionizing radiation, percutaneous exposure incident (PEI), and extreme temperatures. Efforts to control physical hazards based on the hierarchy of hazard control in the work of dentists are substitution, engineering, administration, and the use of personal protective equipment (PPE).Keywords: physical hazards, hazard control hierarchy Abstrak: Dokter gigi merupakan salah satu profesi yang berisiko mengalami sejumlah bahaya akibat pekerjaan, termasuk bahaya fisik. Potensi bahaya fisik antara lain kebisingan, pencahayaan, radiasi ionisasi dan nonionisasi, percutaneous exposure incident (PEI), dan suhu ekstrim. Upaya pengendalian bahaya fisik berdasarkan hierarki pengendalian bahaya pada pekerjaan dokter gigi yaitu substitusi, rekayasa engineering, administrasi, dan penggunaan alat pelindung diri (APD).Kata kunci: bahaya fisik, hierarki pengendalian bahaya

scholarly journals Preventing and Controlling COVID-19: A Practical-Based Review in Offshore Workplace

2021 ◽  
Author(s):  
Hendar Sunandar ◽  
Doni Hikmat Ramdhan
Keyword(s):  
High Risk ◽  
Personal Protective Equipment ◽  
Preventive Measures ◽  
Offshore Platform ◽  
Protective Equipment ◽  
Control Engineering ◽  
Administrative Control ◽  
Engineering Control ◽  
And Control ◽  
A Company

An offshore platform is a workplace with complex facilities and limited space due to the complex installed equipment and components. Therefore, the offshore as enclosed area platform is more likely to have a high risk of COVID-19 outbreak. Furthermore, a company must strictly follow health protocols to prevent workers from being exposed to COVID-19 in the offshore workplace. However, workers are often forced to onboard without proper health protocols because of operational needs and production targets. This paper aimed to explore the essence of the steps in preventing and controlling COVID-19 in the offshore workplace and the challenges. The analysis found that the company must take preventive measures against COVID-19 before workers are on board and in the workplace and control it using the hierarchy of control: engineering control, administrative control, and personal protective equipment (PPE).

Fault Tree Analysis for a Modern Communication System

2017 ◽  
Vol 7 (1) ◽  
Author(s):  
Kamal Hamid ◽  
Nadim Chahine
Keyword(s):  
Communication System ◽  
Communication Systems ◽  
Fault Tree ◽  
Fault Tree Analysis ◽  
Theory And Practice ◽  
Tree Analysis ◽  
Satisfactory Performance ◽  
System Components ◽  
Link Budget ◽  
Simulation Results

Wireless communications became one of the most widespread means for transferring information. Speed and reliability in transferring the piece of information are considered one of the most important requirements in communication systems in general. Moreover, Quality and reliability in any system are considered the most important criterion of the efficiency of this system in doing the task it is designed to do and its ability for satisfactory performance for a certain period of time, Therefore, we need fault tree analysis in these systems in order to determine how to detect an error or defect when happening in communication system and what are the possibilities that make this error happens. This research deals with studying TETRA system components, studying the physical layer in theory and practice, as well as studying fault tree analysis in this system, and later benefit from this study in proposing improvements to the structure of the system, which led to improve gain in Link Budget. A simulation and test have been done using MATLAB, where simulation results have shown that the built fault tree is able to detect the system’s work by 82.4%.

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