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Working process in section Bagging Off has the risk of MSDs to workers. Thisstudy describe the risk level of ergonomic which potentially causingmusculoskeletal disorders to workers and an overview of complaint subjectivemusculoskeletal disorders on workers at PT. JAPFA Comfeed Indonesia UnitTangerang. The design of this study is cross sectional using REBA and RULA toassess the ergonomic risk level at each stage of working process and Nordic BodyMap (NBM) to know where the complaints on workers. Based on REBAassessment on working process of palleting showed very high risk level, RULAassessment on working process of sewing showed very high risk level and REBAassessment on working process of bagging showed high risk level and mediumrisk level. NBM assessment showed there is 20 workers have complaint in waist,8 workers have complain in under waist and 7 workers have complaint in upperneck and right shoulder. This level of risk can be reduced by providing AdjustablePallet Stand to working process of palleting, redesign workplace on workingprocess of sewing and providing chair which is suitable to workers on workingprocess of bagging. Besides that, workers have to stretch the muscles beforeworking, in the middle of working and after working, and then working with thecorrect posture.
Tujuan penelitian ini adalah untuk mengetahui risiko ergonomi pekerjaan tenun ulos yang dilakukan dan hubungannya dengan keluhan MSDs pada pekerjaan tenun ulos di Kelurahan Martimbang dan Kelurahan Kebun Sayur Kota Pematang Siantar. Penelitian ini merupakan penelitian observasional. Penelitian ini dilakukan pada 42 orang pekerja tenun ulos. Tingkat risiko ergonomi per bagian tubuh terkait postur, beban, durasi dan frekuensi menggunakan REBA serta tingkat keluhan MSDs per bagian tubuh yang dirasakan oleh pekerja menggunakan kuesioner Nordic Body Map. Hasil analisis risiko ergonomi dengan metode REBA terhadap tahapan pekerjaan tenun ulos memiliki tingkat risiko ergonomi paling tinggi pada tahap menarik kayu. Hasil kuesioner Nordic Body Map, paling banyak merasakan keluhan MSDs pada pinggang belakang (79%), bahu kanan (71%), bahu kiri (62%), pantat (62%), lengan atas kanan (50%) dan betis kanan (50%). Distribusi keluhan MSDs berdasarkan umur paling banyak pada pekerja umur 30 s/d 45 tahun, berdasarkan jenis kelamin paling banyak pada perempuan, berdasarkan masa kerja paling banyak pada pekerja dengan masa kerja lebih dari 10 tahun dan berdasarkan kebiasaan olah raga paling banyak pada pekerja yang tidak terbiasa berolah raga.
The pupose of this study was to determine the risk of weaver ulos who carried out the work ergonomics and its relationship with symptons of MSDs in Martimbang and Kebusn Sayur Village Pematang Siantar City. This was an observational study. The population amounting to 42 people. The level of ergonomics risk related to the body posture, weight, duration and frequency using REBA tool, and the level of MSDs complaints that is felt by workers per part of the body using Nordic Body Map questionnaire. Ergonomics risk analysis results using the method of REBA according to the stages of weaving ulos that pull timber is the highest one. Nordic Body Map Questionnaire results about MSDs complaints were many who complained on the waist (79%), right shoulder (71%), left shoulder (62%), bottom (62%), right upper arm (50%) and right calf (50%). Distribution of MSDs based on age mostly occur on workers aged 30 until 45 years, based on sex mostly occur on female workers, based on working experience mostly occur on workers which has been worked for more than 10 years and based on sport habit mostly occur on workers whish have no habit of working out sports.
This study discusses the risk perception of residensts RW 004 Kebon Kacang against fires.The risk perception of residents in the analysis using seven variables of psychometricparadigm ie, experience, knowledge, volunteerism, fear, control, potential impacts andenvironmental conditions. This research uses descriptive analytical approach withquantitative methods. Respondents in this study were selected by random sampling methodwith the number of respondents was 227 respondents. The results showed that 57.3% of theRW 004 has a good risk perception against fires. However, it still needs to be improvedregarding the knowledge of citizens, infrastructure and associated fire control conditions inthe surrounding environment.Keywords :Perception, Risk Perception, Fire and Psychometric Paradigm.
The focus of this study is all Forensic Technicians and Pathology AnatomyTechnicians in Cianjur Hospital and all Forensic Technicians in Funeral HomeBandung who has a type of works related to the use of formaldehyde. The purposeof this study was to evaluate how the exposure to formaldehyde in the room andthe personal and irritating effects that they feel. After knowing the results couldspur workers and hospital or company in order to prevent the occurrence ofadverse health effects due to exposure to formaldehyde. The study design wascross sectional approach. Data were collected through questionnaires, interviews,observation and measurement. Researchers hope the hospital management Cianjurand Funeral Home implementing OHS programe, particularly in controlling theoccurrence of chemical exposure and its effects on workers.Key words :Evaluation; Exposure; Formaldehyde; Irritative
Perusahaan catering sebagai penyelenggara usaha jasaboga dalam pengolahan makanan perlu memperhatikan keamanan pangan dari bahaya cemaran biologis, kimia dan benda lain yang dapat mengganggu, merugikan dan membahayakan kesehatan manusia. Keamanan pangan di selenggarakan untuk menjaga pangan tetap aman, higienis, bermutu, bergizi dan tidak bertentangan dengan agama, keyakinan dan budaya masyarakat. Meskipun belum ada laporan tetntang kejadian luar biasa (out break) di CV. Citra Indo Rasa, kondisi tersebut perlu mendapat perhatian dari berbagai pihak yang berwenang, mengingat jumlah konsumen yang dilayani dalam jumlah yang besar. Untuk mengetahui risiko keamanan pangan di CV. Citra Indo Rasa dilakukan penelitian pada proses pengolahan makanan di perusaahan catering tersebut.
Penelitian ini merupakan jenis studi observasional menggunakan desain semikuantitatif, dengan menganalisa dan menilai risiko, dengan merangking sifat bahaya dan kategori risiko untuk produk pangan dan bahan baku sesuai dengan sifat bahaya menurut Hazard Analysis Critical Control Points (HACCP), kemudian ditetapkan kategori risiko berdasarkan hasil rangking dengan karasteritik bahaya, setelah itu di evaluasi dengan membandingkan tingkat keparahan dan frekuensi bahaya.
Dari hasil penelitian diperoleh hasil agregasi penentuan bahaya potensial pada tahapan proses pengolahan makanan ( proses penerimaan bahan, proses pemisahan bahan, proses pemasakan, proses pembungkusan ) di perusahaan catering CV. Citra Indo Rasa didapatkan bahaya potensial dari bahaya fisik, bahaya kimia maupun bahaya mikrobiologis untuk semua proses tersebut.
The purpose of this research is to investigate catering company as the organizer commendable service in food. They have to give more attention in the security of food from the risk of biology, biochemist and other objects than can disturb, damage, and danger for public health. The security of food is needed to keep the quality of food, the hygienic, the quality, the nutrinous, and dont have resistance with religion, conviction, and the public culture. Although, there is no report of out break incident from CV Citra Indo Rasa, this condition must be given more attention from goverment as responsible side. Due to the biggest count. Of consumer here. To know the safety risk of food in CV Citra Indo Rasa must be done some reseaches in some processes in cooking of food in this carering company.
This reseach is observation study, applying semi-qualitatif, with analyst and count the risk by arrange the grades of risk and categorize the risk in food product and foodstuff with the risk character based on Hazard Analyst Critical Control Points (HACCP). Then, maintain the categorize the risk based on the grades of the danger. Afterward, we have the evaluation by compare the grade of seriousness of condition and the danger frequency.
From the research will be gotten the result aggression of potential danger on the level of cooking process (receiving foodstuff, seperation of foodstuff, cooking process, and wrapping process) in CV catering company. Citra Indo Rasa has been gotten potential danger from physical danger, biochemist danger and microbiology danger for all the processes.
Kelelahan merupakan hal umum yang dikeluhkan oleh pekerja dan hampir 20% pekerja melaporkan gejala kelelahan. Khusus pada pengemudi, kelelahan berkontribusi secara signifikan terhadap kecelakaan transportasi. Selain meningkatnya kerugian akibat kecelakaan, kelelahan mengemudi juga menyebabkan kerugian finansial yang besar di sesluruh dunia. Kelelahan mengemudi juga dialami oleh pekerja tambang batubara di Indoneisa, khususnya pekerja operator. Penelitian ini bertujuan untuk mendapatkan determinan strategis kelelahan dari faktor individu, faktor pekerjaan dan faktor eksternal pada operator tambang batubara di Kalimantan dan Sumatra tahun 2021. Penelitian ini menggunakan desain potong lintang pada 2 perusahaan tambang batubara, 7 lokasi tambang, dan 480 operator. Pengumpulan data dilakukan secara daring dengan menggunakan kuesioner. Kelelahan diukur dengan menggunakan 3 instrumen yaitu checklist individual streght-20 (CIS-20), multidimensionall fatigue inventory-20 (MFI-20), dan swedish occupational fatigue inventory (SOFI). Tipe kelelahan yang diteliti meliputi kelelahan umum, kelelahan fisik, kelelahan mental, dan kelelahan emosional. Beberapa instrumen standar juga digunakan dalampenelitian ini seperti perceived stress scale untuk mengukur stres, dutch boredom scale untuk mengukur rasa bosan, dan Pittsburg sleep quality index untuk mengukur kualitas tidur. Analisis data menggunakan chi-square dan regresi logistik ganda. Operator yang menjadi responden penelitian mempunyai umur 32,13 ± SD 6,1 tahun (21 – 58 tahun), sedangkan IMT diperoleh rerata sebesar 24,86 ± SD 3,1 dengan rentang (16,51 – 33,75) serta IMT terbanyak 24,22. Terdapat 26,9% operator termasuk kategori obesitas. Mayoritas operator sudah menikah (85%) dan sebagian besar (63,5%) tinggal di luar mess dengan keluarga (55,8%) serta mayoritas (96%) berpendidikan SMA atau sederajat. Rerata masa kerja operator adalah 9,52 ± SD 4,2 tahun dengan rentang (124 tahun) serta masa kerja terbanyak adalah 10 tahun. Sebagian besar operator bekerja di area tambang (65,8%). Jumlah operator berdasarkan pola shift dan waktu shift, masingmasing 240 (50%). Prevalensi kelelahan pada operator berkisar antara 20%-31% dengan kelelahan umum 24,8%, kelelahan fisik 22,3%, kelelahan mental 32,3%, dan kelelahan emosional 30,6%. Determinan strategis kelelahan pada operator terdiri dari faktor individu yang meliputi tingkat stres, kualitas tidur, gangguan eksternal tidur, faktor pekerjaan meliputi lokasi kerja di tambang, dan faktor eksternal yaitu tinggal dengan keluarga. Sedangkan faktor pola shift kerja dan masa kerja merupakan faktor kontekstual. Faktor yang menjadi determinan pada semua tipe kelelahan adalah faktor tingkat stres dan lokasi kerja. Determinan strategis pada kelelahan umum adalah tingkat stres (OR=3,0), lokasi kerja (OR=2,5), kualitas tidur (OR=1,8), dan tinggal dengan keluarga (OR=1,6). Pada kelelahan fisik, determinan strategis adalah tingkat stres (OR=2,5), gangguan eksternal tidur (OR=2,2), dan lokasi kerja di tambang (OR=1,7). Kelelahan mental mempunyai determinan strategis yaitu kualitas tidur (OR= 2,1), lokasi kerja di tambang (OR=2,1), tingkat stres (OR=1,7) dan gangguan eksternal tidur (OR=1,6). Sedangkan kelelahan emosional mempunyai determinan strategis yaitu tingkat stres (OR=2,0), lokasi kerja (OR=1,9), dan kualitas tidur (OR=1,9). Kelelahan emosional juga mempunyai faktor pola shift yang merupakan faktor kontekstual dengan OR= 1,9 dan masa kerja dengan OR=1,6. Dapat disimpulkan bahwa determinan kelelahan pada operator tambang batubara meliputi faktor individu, faktor pekerjaan, dan faktor eksternal. Kelelahan mental merupakan tipe kelelahan yang paling banyak dirasakan oleh operator. Determinan kelelahan yang terdapat pada semua tipe kelelahan adalah tingkat stres dan lokasi kerja. Semua determinan dapat menjadi perhatian dalam pengembangan kebijakan dan program manajemen risiko kelelahan di perusahaan tambang batubara. Kata kunci: kelelahan, kerja shift, kualitas tidur, operator batubara, stress
Fatigue is a common complaint by workers, and almost 20% of workers report symptoms of fatigue. Especially for drivers, fatigue contributes significantly to transportation accidents. In addition to the increasing loss due to accidents, driving fatigue is also causing many financial losses worldwide. Fatigued driving is also experiencing by coal mining workers in Indonesia, especially operator workers. This study aims to obtain strategic determinants of fatigue from individual factors, occupational factors, and external factors for coal mining operators in Kalimantan and Sumatra in 2021. This study uses a cross-sectional design for two coal mining companies, seven mine sites, and 480 operators. Data collection was online using a questionnaire. Fatigue was measured using three instruments, namely the individual strength-20 checklist (CIS-20), the multidimensional fatigue inventory-20 (MFI-20), and the Swedish occupational fatigue inventory (SOFI). The types of fatigue studied included general fatigue, physical exhaustion, mental fatigue, and emotional exhaustion. Several standard instruments were used in this study, such as the perceived stress scale to measure stress, the Dutch boredom scale to measure boredom, and the Pittsburgh sleep quality index to measure sleep quality. Data analysis used chi-square and multiple logistic regression. Operators who became research respondents had an age of 32.13 ± SD 6.1 years (21 – 58 years), while the BMI obtained an average of 24.86 ± SD 3.1 with a range (16.51 – 33.75) and the highest BMI 24.22. There are 26.9% of operators included in the obese category. The majority of operators are married (85%), and most (63.5%) live outside the mess with their families (55.8%), and the majority (96%) have a high school education or equivalent. The average operators' tenure is 9.52 ± SD 4.2 years with a range (1-24 years), and the most tenure is ten years. Most of the operators work in the mining area (65.8%). The number of operators based on shift patterns and shift times is 240 (50%). The prevalence of fatigue in operators ranges from 20%-31%, with general fatigue 24.8%, physical fatigue 22.3%, mental fatigue 32.3%, and emotional fatigue 30.6%. The strategic determinants of operator fatigue consist of individual factors, including stress levels, sleep quality, external sleep disturbances, work factors including work locations in the mine, and external factors, namely living with family. The work shift pattern and working period are contextual factors. Factors that determine all types of fatigue are stress levels and work locations. The strategic determinants of general fatigue were stress level (OR=3.0), work location (OR=2.5), sleep quality (OR=1.8), and living with family (OR=1.6). On physical exhaustion, strategic determinants were stress level (OR=2.5), external sleep disturbance (OR=2.2), and work location in the mine (OR=1.7). Mental fatigue has strategic determinants, namely sleep quality (OR = 2.1), work location in the mine (OR = 2.1), stress level (OR = 1.7) and external sleep disturbances (OR = 1.6). Meanwhile, emotional exhaustion has strategic determinants, namely stress level (OR=2.0), work location (OR=1.9), and sleep quality (OR=1.9). Emotional fatigue has a shift pattern as a contextual factor with OR = 1.9 and job tenure with OR = 1.6. The conclusion is the determinants of fatigue in coal mine operators include individual factors, occupational factors, and an external factor. Mental fatigue is the type of fatigue most felt by operators. The determinants of fatigue found in all fatigue types are work sites and stress levels. All determinants might be accountable for developing fatigue policy and risk management programs at coal mining companies. Keywords: coal mining operator, fatigue, shift work, sleep quality, stress
