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All Journal Jurnal Aplikasi Bisnis dan Manajemen (JABM) E-Journal IDENTIFIKASI: Jurnal Ilmiah Keselamatan, Kesehatan Kerja dan Lindungan Lingkungan INTEK: Jurnal Penelitian Abdimas Universal Jurnal Penelitian Enjiniring Fakultas Teknik Unhas PREPOTIF : Jurnal Kesehatan Masyarakat Eduvest - Journal of Universal Studies
Zainal, Muhammad Isradi
Diploma 4 Keselamatan Dan Kesehatan Kerja, Universitas Balikpapan
Aerospace Engineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Law, Crime, Criminology & Criminal Justice Neuroscience Public Health Social Sciences Transportation Other

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FIRE VEHICLE ROUTE, RESPONSE TIME, AND SERVICE COVERAGE OPTIMIZATIONS IN PEKOJAN URBAN VILLAGE,TAMBORA SUBDISTRICT FIRE HOTSPOT OF JAKARTA CITY INDONESIA Isradi Zainal; Fatma Lestari; Satriadi Gunawan; Andrio Adiwibowo; Abdul Kadir; Noor Aulia Ramadhan
PREPOTIF : JURNAL KESEHATAN MASYARAKAT Vol. 6 No. 2 (2022): AGUSTUS 2022
Publisher : Universitas Pahlawan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/prepotif.v6i2.5026

Abstract

One challenge in managing fire hazards in an urban setting is how to optimize the fire service route, increase the response time, and increase service coverage. Recently, this challenge is becoming imminent due to road traffic congestion and insufficient road widths that are common in populated cities in the Southeast Asia regions. One of the urban fire hotspots in populated Jakarta City is Pekojan Urban Village, Tambora Subdistrict. This subdistrict is served by Angke Fire Station located in Pekojan’s southwestern parts. Then this research aims to evaluate and compare optimized routes for fire vehicle dispatched from Angke Fire Station to serve 12 neighborhood units (in Bahasa is RW) in Pekojan. The method used the route optimization and network analysis tools in Geographic Information System (GIS) and its related geospatial data including neighborhood units, road networks, traffic congestion, and fire station locations. Geospatial network analysis of data by GIS has an advantage as a method to design and analyze the routing strategy and determine the most optimized route for fire vehicles. Based on the results and with the fire vehicle speed of 40 km/h, the average optimized route distances to travel from the fire station to RWs were 1.092 km (95%CI: 0.888-1.3 km) with an average response time of 1.638 minutes (95%CI: 0.869-2.41 min.). According to the GIS, model, response time of 1 minute only covers 22.77% of Pekojan areas. By increasing response time to 2 minutes, then fire vehicle can cover 98.9% of Pekojan area (AIC= 0.06). Despite the fact that the fire vehicle routes and response times can be optimized, those routes are challenged by the road traffic congestion. This congestion limits the speeds of fire vehicles to less than 20 km/h, as observed in 11.59% of the optimized routes. The service coverages of fire vehicles was also limited due to the narrow street.
A Tomato Sorting Automation Prototype Based on Color: Prototype Otomasi Penyortir Buah Tomat Berdasarkan Warna Zain, Abdul; Zainal, Isradi; Tungga, Rifaldy Atlant
INTEK: Jurnal Penelitian Vol 11 No 2 (2024): October 2024
Publisher : Politeknik Negeri Ujung Pandang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31963/intek.v11i2.5075

Abstract

Abstract—The process of sorting tomatoes can be done using visual methods by paying attention to color. The purpose of this research is to improve the process of sorting tomatoes based on color in distinguishing ripe tomatoes and immature tomatoes. Streamline the time of sorting tomato fruit in order to avoid losses due to spoilage. This research method is with a sample of tomato fruit taken RGB value through TCS 3200 color sensor according to the level of maturity. After the RGB value is obtained, it will be processed into the Arduino Uno to obtain maturity information through the rules that have been made and sorted using a servo motor. The results of this study indicate that a good condition for detecting tomato fruit is with a closer distance to the fruit with a dark background. This is because there is no excess light reflection so that the TCS sensor can take RGB values well and reduce the occurrence of misreading of ripeness information in the sorting process. Keywords— Tomato, Sensor TCS 3200, Arduino uno, Motor Servo.
IMPLEMENTASI HIGINIE SANITASI DI PABRIK TAHU UPTD. SENTRA INDUSTRI KECIL UNIT SOMBER Asri, Muhammad; Zainal, Isradi; Setyawati, Nur Falah
IDENTIFIKASI Vol 10 No 2 (2024): November 2024
Publisher : Program Studi Kesehatan dan Keselamatan Kerja

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36277/identifikasi.v10i2.424

Abstract

Higiene sanitasi ialah hal yang penting untuk mengendalikan faktor risiko terjadinya kontaminasi terhadap makanan, baik berasal dari bahan makanan,orang, tempat, dan peralatan agar aman dikonsumsi. Higiene dan sanitasi perlu diterapkan disetiap industri makanan dan minuman seperti catering, restoran, warung makan, kafe, tempat pengolahan pangan tertentu (roti,cireng,tahu,tempe) dan lainnya agar terhindar terjadinya kontaminasi terhadap makanan yang akan dikonsumsi. Penelitian ini bertujuan bagaimana pelaksanaan implementasi higiene dan sanitasi makanan pada Tahu Bandung Pak Ujang dengan PERMENKES No.14 Tahun 2021 dengan menilai area lokasi sekitar TPP dan area pengolahan. Metode penelitian ini adalah deskriptif dengan pendekatan kualitatif. Penelitian menggunakan lembar observasi inspeksi Kesehatan lingkungan PERMENKES No.14 Tahun 2021 sebagai instrumen penelitian. Hasil penelitian pada Tahu Bandung Pak Ujang mendapatkan nilai akhir pada area Lokasi 75% dan pada area pengolahan 63,36% dimana hasil tersebut tidak memenuhi persyaratan higiene sanitasi makanan, persyaratan higiene sanitasi minimal 80. Masih terdapat beberapa yang harus diperbaiki, seperti penjamah yang tidak memakai baju khusus, dinding yang lembab dan cat mengelupas, tempat sampah yang dibuka secara manual (tidak ada pedal kaki), dan peralatan yang terbuat dari kayu.
Analysis of Employee Job Satisfaction Using a Hygiene Factors Approach at PT PLN NS M, Andi Surayya; Zainal, Isradi
Eduvest - Journal of Universal Studies Vol. 5 No. 3 (2025): Eduvest - Journal of Universal Studies
Publisher : Green Publisher Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59188/eduvest.v5i3.51016

Abstract

Employee job satisfaction is an important factor that can influence company performance and productivity. Employees who are satisfied with their jobs tend to be more motivated, loyal and have better performance. The aim of this research is to analyze the level of job satisfaction of PT employees. PLN NS with a hygiene factors approach. This research uses quantitative research methods. The data collection technique in this research is a survey conducted online using SOHO Form to facilitate data distribution and collection. Data processing and analysis was carried out using bivariate correlation and the Importance-Performance Analysis matrix. The research results show that the job satisfaction score is in the PUAS range, namely 4.01. Satisfaction scores for each region vary but are within the SATISFIED range. The highest was in the Nusa Tenggara – Maluku – Papua region reaching 4.59 and the lowest in the Kalimantan-2 region reaching 3.58. Meanwhile, the hope for work improvement score is in the PUAS range, namely 3.94. The improvement hope scores for each region are different but are in the SATISFIED range. The highest in the Nusa Tenggara – Maluku – Papua region reached 4.41 and the lowest in the Kalimantan-1 region reached 3.84.
Co-Authors Abdul Kadir Abdul Kadir Abdul Zain Andrio Adiwibowo Andrio Adiwibowo Dea Monica Monica Fatma Lestari Fatma Lestari Fatma Lestari Iin Pratama Sari Kisanjani, Alex Kuswandi Arifin Lina Yuliana M, Andi Surayya Maslina Maslina Misliah Idrus Muhammad Asri Muhammad Fahrizal Ardan Muhammad Suryo Hadi Rivai Noeryanto Noeryanto Noor Aulia Ramadhan Nur Falah Setyawati Patunru Pongky Rifaldy Atlant Tungga Sabaruddin Rahman Satriadi Gunawan Seherdi Siman Wahyu Ismail Kurnia Widya Mulya Yoga Yoga