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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 EUNOIA: Jurnal Pengabdian Masyarakat
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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Sosialisasi dan Bakti Sosial Covid-19 di Kelurahan Sepinggan Raya Balikpapan Maslina Maslina; Isradi Zainal; Andi Surayya Mappangile
Abdimas Universal Vol. 2 No. 2 (2020): Oktober
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas Balikpapan (LPPM UNIBA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36277/abdimasuniversal.v2i2.79

Abstract

Covid19 socialization and social serviceactivities are community service activities in an effort to help people filfill their life needs and solve the community problems by especially indealing withCOVID19 transmission activities are carried out through the Covid19 socialization and social service program which is a communityservice-based activity to increase public knowledge concerning effort to break the chain of Covid19 transmission carried out in RT 2, 3 and 4 of Sepinggan Raya District, Balikpapan City with service methods in the form of counseling activities, demonstrations, distribution of masks and basic necessities and spraying Disenfektan in residential areas. The results showed a positive response from the government and active participation of community.
Analisis Analisis Keselamatan Pelayaran di Area Terminal Khusus Kayu Hutan Tanaman Industri Sungai Sesayap Sepala Dalung Kalimantan Utara Muhammad Isradi Zainal; Misliah Idrus; Sabaruddin Rahman
Jurnal Penelitian Enjiniring Vol 22 No 1 (2018)
Publisher : Center of Techonolgy (COT), Fakultas Teknik, Universitas Hasanuddin

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (396.281 KB) | DOI: 10.25042/jpe.052018.11

Abstract

Tujuan penelitian ini adalah menganalisis keselamatan alur pelayaran pada area terminal khusus kayu hutan tanaman industri di Sungai sesayap Sepala dalung Kalimantan Utara dengan mengukur dan menghitung kedalaman, lebar, arus, dan pasang surut sungai sesayap serta mengukur dan menghitung kebutuhan lebar alur kapal/tongkang yang akan digunakan, kedalaman alur pelayaran, kedalaman kolam, dan area putar pelabuhan/terminal. Metode yang digunakan dalam penelitian ini adalah metode kuantitatif dengan melakukuan survey dan pengukuran hydooceanografi dan batimetri pada sungai sesayap dan perhitungan empiris untuk memperoleh lebar alur kapal, kedalaman alur pelayaran, kedalaman kolam dan area putar pelabuhan/ terminal. Hasil penelitian menunjukkan Kedalaman sungai pada areal terminal khusus hutan kayu tanaman industri memiliki kedalaman maksimal mencapai 16 m pada kondisi muka air rata – rata atau 13,9 m LLWL (pada kondisi air surut terendah). Kecepatan arus rata – rata untuk sungai di lokasi studi adalah 0,400 m/detik dengan dengan total debit sungai yang lewat adalah 4263.73 m3/detik, arah arus dalam pengukuran selama 25 jam menunjukkan pola aliran dalam dua arah, yang mengikut pola pasang surut. Tunggang pasang surut (tidal range) terbesar adalah sekitar 3,56 meter. Pada kondisi air menuju surut yang terjadi dua kali sehari memperlihatkan kecendrungan arah arus menuju timur laut (23 - 24o). Pada kondisi air menuju pasang terjadi arus cenderung menuju ke barat daya (203o – 204o). Kebutuhan lebar alur untuk 1 kapal adalah 110 meter, Kebutuhan lebar alur untuk 2 kapal adalah 140 meter, Lebar alur keluar-masuk kapal ke kolam pelabuhan direncanakan 250 m, kedalaman kolam pelabuhan 7 meter, luas kolam putar pelabuhan 190 m2 atau 19 ha. Secara umum dapat disimpulkan bahwa Alur Pelayaran terminal khusus kayu hutan tanaman industri industri di Sungai SesayapTanah Tidung aman sebagai lokasi terminal khusus kayu tanaman industri dan dapat dilalui kapal/tongkan dengan kapasitas 300 feet (L x B x H: 91,44 x 24,34 x 5,48 meter)
ANALYSIS ON THE TOTAL QUALITY MANAGEMENT (TQM) PRACTICES TOWARDS BUSINESS PERFORMANCE; A CASE STUDY Muhammad Isradi Zainal; Wahyu Ismail Kurnia; Kuswandi Arifin; Seherdi Siman
Jurnal Aplikasi Bisnis dan Manajemen (JABM) Vol. 7 No. 2 (2021): JABM Vol. 7 No. 2, Mei 2021
Publisher : School of Business, Bogor Agricultural University (SB-IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17358/jabm.7.2.306

Abstract

The improvement of company management quality to achieve competitive advantage must be appropriate in the term of applying the concept or strategy of improvement, because it can affect the company's success in competition with its competitors. Total Quality Management (TQM) is one of the concepts which is in regard with improving the quality of company management by considering almost all company aspects. It is proven through the claim of most academics and practitioners who say that TQM can improve company's business performance. This research aims to find out the implications of TQM practices on the business performance of PT. XYZ which is engaged in cement business. There are 10 TQM indicators and 3 company’s business performance indicators used, as well as 250 respondents who involved in this research. The approach of Structural Equations Modeling (SEM) is used in data processing and analysis. The software used are SPSS version 22 and SPSS-AMOS version 21. The results show that the practices of TQM have a positive effect on company’s business performance significantly. Moreover, each constructs of TQM variables and company's business performance show the adequate level of validity and is declared as capable in representing each variable. After all, this research is adequate to prove that TQM practices can significantly bring positive impact towards the business performance of XYZ Ltd. Keywords: business performance, competitive advantage, management quality, structural equations modeling (SEM), total quality management (TQM)
ANALYSIS ON THE LEVEL OF PHYSICAL WORKLOAD OF COAL HANDLING CONTROL ROOM AND SHIP UNLOADER OPERATION IN CILACAP STEAM TURBINE POWER PLANT Wahyu Ismail Kurnia; Muhammad Isradi Zainal; Alex Kisanjani
Jurnal Aplikasi Bisnis dan Manajemen (JABM) Vol. 7 No. 3 (2021): JABM Vol. 7 No. 3, September 2021
Publisher : School of Business, Bogor Agricultural University (SB-IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17358/jabm.7.3.571

Abstract

The company mentions the frequent inaccuracies between coal unloading data on barges with coal availability in coal silos and stockpiles carried out by Coal handling Control Room (CHCR) operators. Moreover, unloading coal on barges by Ship Unloader (SU) operators took a longer time than the specified estimated time. Therefore, this study aims to investigate whether the physical workloads of CHCR and SU operators are heavy and cause fatigue, which eventually causes a number of problems that lead to company losses, or whether the cause of these problems is not in operator's physical workload. This study involved 16 CHCR and SU operators with 3 work shifts. Physical workload measurement is referred on operator's pulse and temperature. Pulse measurement is manually done to both working and resting operators. Meanwhile, body temperature measurement is done before, when, and after working by using digital thermometer. Cardiovascular Load (CVL) approach is used to check pulses, to find out whether the workload is considered as heavy or light, while body temperature is referred to indicators or normal temperature range. The results of pulse measurements were processed and analyzed using the Cardiovascular Load (CVL) approach. Then, body temperature measurement is carried out to the operator’s before work, during work, and after work using a thermometer. The results show that the physical workload of CHCR and SU operators are classified as light and do not potentially lead them to work fatigue. In other words, the source of company's problems is not from physical workloads of CHCR and SU operator but likely from other aspects. Keywords: body temperature, cardiovascular load, operator, physical workload, pulse rate
ANALISIS RISIKO KEDARURATAN BAHAN BERBAHAYA DAN BERACUN (B3) DI KOTA BALIKPAPAN Muhammad Isradi Zainal; Fatma Lestari; Iin Pratamasari; Widya Mulya; Lina Yuliana
PREPOTIF : Jurnal Kesehatan Masyarakat Vol. 6 No. 2 (2022): AGUSTUS 2022 IN PRESS
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/prepotif.v6i2.5082

Abstract

The purpose of this study was to determine the level of risk of hazardous and toxic materials in the city of Balikpapan. The method used is a risk assessment carried out by looking at the potential hazards and the level of exposure. Referring to the Regulation of the Minister of the Environment Number 74 of 2019 concerning the Emergency Program for B3 & or B3 Waste Management, the data and information needed for risk assessment are: type of B3 Management activity, type of industry, B3 classification, amount of B3, potential threat to the safety of human life ; and potential threats to environmental functions. The results showed that the average B3 emergency risk value in the Balikpapan Energy, Oil and Gas Mining sector from the KLHK and Ministry of Manpower approaches was 32.87 and 32.81, respectively; which means moderate risk. The dominant types of B3 are flammable and corrosive and most of the B3 are B3 category 1. The average B3 emergency risk value in the Balikpapan Water Supply Sector from the KLHK and Ministry of Manpower approaches is 24, which means low risk. The dominant type of B3 is corrosive and most of the B3 is B3 category 1. The average level of B3 risk in the city of Balikpapan as a whole from the KLHK and Ministry of Manpower approaches is 31.56 and 31.51 (medium). If the highest category is taken, the risk level for B3 waste is at a low level. Potential for B3 emergencies: B3 spills, fires, explosions, exposure to humans and environmental pollution.
SAFETY AND HEATH EVALUATION OF THE GAS EXPOSURE IN THE AREA OF EFFLUENT WATER TREATMENT PLANT (ETWP) OF PT. X Muhammad Isradi Zainal; Andi Surayya Mappangile; Muhammad Suryo Hadi Rivai
PREPOTIF : JURNAL KESEHATAN MASYARAKAT Vol. 6 No. 3 (2022): DESEMBER 2022
Publisher : Universitas Pahlawan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/prepotif.v6i2.5151

Abstract

Objective of the research is to evaluate the safety and health of gas exposure in the area of Effluent Water Treatment Plant (ETWP) of PT. X. Methods used to evaluate the safety and health of gas exposure based on Permenaker  No. 5/2018, which stated that if there is more than one chemical substance in the air in the work environment, the Treshold Limit Value (TLV) is mixed, the mixture of these chemicals can be determined by calculating the ratio between the levels of the chemical substance with the TLV, if the result of calculation exceeds 1 (> 1) then it is considered passed the TLV of the mixture (unsafe). The Results of the research in the three areas of the unit showed that the mixed TLV has exceeded the value of 1 (>1) and there were 2 out of 4 informants who had health complaints due to the gas exposure namely shortness of breath. Conclusions The gas exposure in 3 areas of the Sludge Treatment Unit (DAF Scum Sump, Sludge Coagulator, Drying Box) in the first, second and third measurements did not meet the Mixed Threshold limit Value (Mixed TLV) requirements based on the Minister of Manpower Regulation Number 5 Year 2018 concerning Occupational Safety and Health in the Work Environment and it can be indicated that the area is very risky. The control methods taken was engineering control, administration and Personal Protective equipment (PPE).
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 Al Qalam, Hanifah Ananta, Erwin Andrio Adiwibowo Andrio Adiwibowo Antul, Rafli Norzaki Ardan, Muhammad Fahrizal Augusto, Andhika Yoshua Devi, Nabella Kartika Fatma Lestari Fatma Lestari Fatma Lestari Fuadi, Yan Hardyono, Hardyono Iin Pratama Sari Kisanjani, Alex Kuswandi Arifin Liku, James Evert Adolf Lina Yuliana M, Andi Surayya Malik, Syahrul Marsanda, Maharani Friska Maslina Maslina Misliah Idrus Monica, Dea Monica Muhamad Ramdan, Muhamad Muhammad Asri Muhammad Suryo Hadi Rivai Noeryanto, Noeryanto Noor Aulia Ramadhan Nur Falah Setyawati Pongky, Patunru Prawira, Ivan Arya Ramdan, Muhammad Rifaldy Atlant Tungga Sabaruddin Rahman Sanggalangi, Alfrida Satriadi Gunawan Seherdi Siman Sunyanti, Sunyanti Surayya, Andi Wahyu Ismail Kurnia Widya Mulya Yoga, Yoga Yuliana, Lina