cover
Contact Name
I Putu Gede Adiatmik
Contact Email
ipgadiatmika@unud.ac.id
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-
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jei@unud.ac.id
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Program Studi S2 Ergonomi Fisiologi Kerja, Pascasarjana Universitas Udayana Denpasar
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Kota denpasar,
Bali
INDONESIA
Jurnal Ergonomi Indonesia (The Indonesian Journal of Ergonomic)
Published by Universitas Udayana
Core Subject : Health, Engineering,
Jurnal Ergonomi Indonesia (The Indonesian Journal of Ergonomic) aims as a medium of exchange of information and scientific works among the teaching staff, alumni, students, practitioners and observers of science in management, business strategy and entrepreneurship. This journal encompasses original research articles, review articles, and case studies, including: Total Ergonomic approach Total quality Management Work phisiology and standard Activity Theories for Work Analysis and Design Affective Product Design Ergonomic For Senior Citizen Agriculture Anthropometry Building and Construction Digital Human Modeling and Simulation Ergonomics for Children and Educational Environments Ergonomics in Advanced Imaging Ergonomics in Design Ergonomics in Manufacturing Gender and Work Healthcare Ergonomics Human Factors and Sustainable Development Mining Musculoskeletal Disorders Organizational Design and Management Psychophysiology in Ergonomics Safety & Health Transport Work with Computing Systems
Articles 133 Documents
Improvement of Engine Room Watchkeeping Activity on Zada Hela Liveaboard I Made Aditya Nugraha; Febi Luthfiani; Yosep Sulistio Was
Jurnal Ergonomi Indonesia (The Indonesian Journal of Ergonomic) Vol 9 No 1 (2023): Volume 9 No 1 Tahun 2023
Publisher : Program Studi Magister Ergonomi Fisiologi Kerja Pascasarjana Universitas Udayana Denpasar Bekerjasama dengan Perhimpunan Ergonomi Indonesia (PEI)

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Abstract

Zada Hela Liveaboard is one of the tourist ships that serve shipping activities in East Nusa Tenggara, especially in the Labuan Bajo area. This ship is equipped with facilities that greatly pamper the passengers during their cruise activities. To be able to support and provide a sense of security and comfort to the passengers, good engine room watchkeeping activities are needed, but some shortcomings were found. The deficiencies in watchkeeping activities were then analyzed by observation and interviews with 6 respondents to make improvements. Improvement of engine room watchkeeping activities can finally be done by making a watchkeeping schedule, logbooks, and adding 3 assistant engineers. These items will be very helpful in checking and knowing the condition of the engine on the ship. The addition of 3 assistant engineers to assist the chief engineer is also very necessary. This is in accordance with STCW and to provide a longer rest time, so as to prevent fatigue when doing watchkeeping in the engine room.
Analysis of Work Posture on Gambier Farmers Using the Rapid Entire Body Assessment Method Firdani, Fea; Alfian, Azyyati Ridha; Gusti, Aria; Saputra, Hendra
Jurnal Ergonomi Indonesia (The Indonesian Journal of Ergonomic) Vol 9 No 1 (2023): Volume 9 No 1 Tahun 2023
Publisher : Program Studi Magister Ergonomi Fisiologi Kerja Pascasarjana Universitas Udayana Denpasar Bekerjasama dengan Perhimpunan Ergonomi Indonesia (PEI)

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Abstract

In processing gambier farmers work with various postures, namely standing, sitting, and some in a bent position. This study aims to determine the work posture to assess the ergonomic risk level in gambier processing farmers. This study is an observational study using the Rapid Entire Body Assessment (REBA) method. The survey was conducted in March – July 2022 on gambier processing farmers in Pesisir Selatan Regency, West Sumatra. Work postures were assessed starting from picking gambier leaves, preparing for boiling, boiling, pressing, settling, draining, and printing gambier. There are 11 work postures that were assessed. Data were collected using observations, documentation, and REBA worksheets. Then the data were analyzed based on the score from the REBA table, and the risk score was calculated. The results of the ergonomic risk assessment at each stage of the gambier processing process are it is known that in the process of picking gambier leaves the final score is 10, in the boiling preparation stage there are 4 different work positions with 2 final scores of 6, and 2 final scores 8, then the boiling stage the score final 9, tying gambier leaves for press preparation with a final score of 9, gambier leaf counting with a score of 9, gambier leaf press process with a final score of 9, gambier sap draining process with a final score of 10 and printing process with a final score of 8. Out of 11 postures at the gambier processing stage, nine poses have high risk with a score of 8 to 10, and two positions are of moderate risk. Efforts need to be made to improve equipment for processing gambier to prevent work-related injuries and reduce the physical workload on gambier processing farmers.
Analysis of Work Posture on Gambier Farmers Using the Rapid Entire Body Assessment Method Fea Firdani; Azyyati Ridha Alfian; Aria Gusti; Hendra Saputra
Jurnal Ergonomi Indonesia (The Indonesian Journal of Ergonomic) Vol 9 No 1 (2023): Volume 9 No 1 Tahun 2023
Publisher : Program Studi Magister Ergonomi Fisiologi Kerja Pascasarjana Universitas Udayana Denpasar Bekerjasama dengan Perhimpunan Ergonomi Indonesia (PEI)

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Abstract

In processing gambier farmers work with various postures, namely standing, sitting, and some in a bent position. This study aims to determine the work posture to assess the ergonomic risk level in gambier processing farmers. This study is an observational study using the Rapid Entire Body Assessment (REBA) method. The survey was conducted in March – July 2022 on gambier processing farmers in Pesisir Selatan Regency, West Sumatra. Work postures were assessed starting from picking gambier leaves, preparing for boiling, boiling, pressing, settling, draining, and printing gambier. There are 11 work postures that were assessed. Data were collected using observations, documentation, and REBA worksheets. Then the data were analyzed based on the score from the REBA table, and the risk score was calculated. The results of the ergonomic risk assessment at each stage of the gambier processing process are it is known that in the process of picking gambier leaves the final score is 10, in the boiling preparation stage there are 4 different work positions with 2 final scores of 6, and 2 final scores 8, then the boiling stage the score final 9, tying gambier leaves for press preparation with a final score of 9, gambier leaf counting with a score of 9, gambier leaf press process with a final score of 9, gambier sap draining process with a final score of 10 and printing process with a final score of 8. Out of 11 postures at the gambier processing stage, nine poses have high risk with a score of 8 to 10, and two positions are of moderate risk. Efforts need to be made to improve equipment for processing gambier to prevent work-related injuries and reduce the physical workload on gambier processing farmers.
Pemberdayaan Masyarakat melalui Ergo-entrepreneurship untuk Mengurangi Kelelahan serta Meningkatkan Motivasi Kerja dan Produktivitas Pekerja Lestari Devi, Ni Luh Putu Mia; Arnita, Ni Putu Sri; Sutajaya, I Made; Adiputra, Luh Made Indah Sri Handari
Jurnal Ergonomi Indonesia (The Indonesian Journal of Ergonomic) Vol 9 No 1 (2023): Volume 9 No 1 Tahun 2023
Publisher : Program Studi Magister Ergonomi Fisiologi Kerja Pascasarjana Universitas Udayana Denpasar Bekerjasama dengan Perhimpunan Ergonomi Indonesia (PEI)

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Abstract

Jaja sengait adalah jajan yang berbahan baku ubi jalar dan diolah menggunakan gula merah. Pekerja memotong ubi jalar menggunakan mesin dengan bantuan tenaga otot dengan posisi kerja statis ± 2 jam serta waktu kerja yang cukup lama ± 8 jam dengan melakukan proses produksi yaitu mencetak jajan dalam keadaan panas. Kondisi tersebut tanpa disadari dapat membentuk budaya kerja yang kurang sehat. Penelitian ini bertujuan untuk mengaplikasikan dan membuktikan bahwa pemberdayaan masyarakat melalui Ergo-entrepreneurship dapat mengurangi kelelahan serta meningkatkan motivasi kerja dan produktivitas. Penelitian ini adalah eksperimental semu (quasi experimental) dengan model rancangan sama subjek (treatment by subject design) serta pola pre and posttest group design, penilaian dilakukan dengan dilakukan penilaian berupa: (a) kuesioner 30 Items of Rating Scale untuk mengetahui indikator kelelahan; (b) kuesioner motivasi kerja digunakan untuk mendata indikator motivasi kerja; serta (c) produk jaja sengait yang dihasilkan selama bekerja dibagi dengan denyut nadi dan dikalikan dengan waktu kerja. Pendataan dilakukan pada periode I dan II yaitu sebelum dan sesudah kerja dengan jumlah sampel sebanyak 15 sampel. Data yang diperoleh dianalisis dengan uji t-paired pada taraf signifikansi 5%. Hasil penelitian menunjukkan bahwa pemberdayaan masyarakat melalui Ergo-entrepreneurship mengurangi kelelahan sebesar 24,62%, meningkatkan motivasi kerja sebesar 63,23%, dan meningkatkan produktivitas sebesar 61,58%. Simpulan dalam penelitian ini adalah pemberdayaan masyarakat melalui Ergo-entrepreneurship dapat mengurangi kelelahan dan meningkatkan motivasi kerja serta produktivitas pembuat jaja sengait.
Pemberdayaan Masyarakat melalui Ergo-entrepreneurship untuk Mengurangi Kelelahan serta Meningkatkan Motivasi Kerja dan Produktivitas Pekerja Ni Luh Putu Mia Lestari Devi; Ni Putu Sri Arnita; I Made Sutajaya; Luh Made Indah Sri Handari Adiputra
Jurnal Ergonomi Indonesia (The Indonesian Journal of Ergonomic) Vol 9 No 1 (2023): Volume 9 No 1 Tahun 2023
Publisher : Program Studi Magister Ergonomi Fisiologi Kerja Pascasarjana Universitas Udayana Denpasar Bekerjasama dengan Perhimpunan Ergonomi Indonesia (PEI)

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Abstract

Jaja sengait adalah jajan yang berbahan baku ubi jalar dan diolah menggunakan gula merah. Pekerja memotong ubi jalar menggunakan mesin dengan bantuan tenaga otot dengan posisi kerja statis ± 2 jam serta waktu kerja yang cukup lama ± 8 jam dengan melakukan proses produksi yaitu mencetak jajan dalam keadaan panas. Kondisi tersebut tanpa disadari dapat membentuk budaya kerja yang kurang sehat. Penelitian ini bertujuan untuk mengaplikasikan dan membuktikan bahwa pemberdayaan masyarakat melalui Ergo-entrepreneurship dapat mengurangi kelelahan serta meningkatkan motivasi kerja dan produktivitas. Penelitian ini adalah eksperimental semu (quasi experimental) dengan model rancangan sama subjek (treatment by subject design) serta pola pre and posttest group design, penilaian dilakukan dengan dilakukan penilaian berupa: (a) kuesioner 30 Items of Rating Scale untuk mengetahui indikator kelelahan; (b) kuesioner motivasi kerja digunakan untuk mendata indikator motivasi kerja; serta (c) produk jaja sengait yang dihasilkan selama bekerja dibagi dengan denyut nadi dan dikalikan dengan waktu kerja. Pendataan dilakukan pada periode I dan II yaitu sebelum dan sesudah kerja dengan jumlah sampel sebanyak 15 sampel. Data yang diperoleh dianalisis dengan uji t-paired pada taraf signifikansi 5%. Hasil penelitian menunjukkan bahwa pemberdayaan masyarakat melalui Ergo-entrepreneurship mengurangi kelelahan sebesar 24,62%, meningkatkan motivasi kerja sebesar 63,23%, dan meningkatkan produktivitas sebesar 61,58%. Simpulan dalam penelitian ini adalah pemberdayaan masyarakat melalui Ergo-entrepreneurship dapat mengurangi kelelahan dan meningkatkan motivasi kerja serta produktivitas pembuat jaja sengait.
Short-term Memory Optimization through Physical Work Environment Determination Putra, Perdana Suteja; Nabila, Meidina; Rizka Putri, Aurelia
Jurnal Ergonomi Indonesia (The Indonesian Journal of Ergonomic) Vol 9 No 2 (2023): Volume 9 No 2 Tahun 2023
Publisher : Program Studi Magister Ergonomi Fisiologi Kerja Pascasarjana Universitas Udayana Denpasar Bekerjasama dengan Perhimpunan Ergonomi Indonesia (PEI)

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Abstract

One element that affects a worker's performance is their work environment such as noise, lighting, and temperature, particularly when it comes to memorizing tasks that require short-term memory. Therefore, it is needed to design the optimum work environment to optimize the work of short-term memory that may lead the increase of employee’s performance. The approach using Taguchi experimental design using L4 for each interior and outer array. Then, three control variables with two degrees of each are utilized to produce the optimum possible combination of working environment settings for short-term memory optimization. Two responses were measured to determine the effect of control and noise variables on short-term memory performance which are the correct answer and processing time on the testing using Design-tools application. According to the findings, the effects of noise, lighting, and temperature on short-term memory performance were 63.02%, 0.99%, and 26.63%, respectively for number of correct answer response. In addition, short-term memory has noise, lighting, and temperature of 51.9%, 14.54%, and 1.81%, respectively, for process time response. Furthermore, the VIKOR technique is utilized to achieve optimal work ambient conditions such as low noise of approximately 42dB, high illumination of 300-700 lux, and low temperature of 210-250 Celsius, which may contribute to optimal short-term memory function.
Frequency Of Work-Related Musculoskeletal Disorders Among Laundry Workers Suarjana, I Wayan Gede; Negara, Ni Luh Gede Aris Mayta; Palilingan, Richard Andreas
Jurnal Ergonomi Indonesia (The Indonesian Journal of Ergonomic) Vol 10 No 01 (2024): Volume 10 No 01 Tahun 2024
Publisher : Program Studi Magister Ergonomi Fisiologi Kerja Pascasarjana Universitas Udayana Denpasar Bekerjasama dengan Perhimpunan Ergonomi Indonesia (PEI)

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Abstract

Work-related musculoskeletal disorders are a serious problem that can affect the health and productivity of laundry workers. Workers who experience such disorders may experience pain, muscle stiffness, joint inflammation, and even serious injury. This study aimed to investigate the frequency of work-related musculoskeletal disorders among laundry workers in North Sulawesi. This study was a quantitative, descriptive cross-sectional survey conducted over 1 month in the Tondano - Tomohon Region. A total sample of 225 laundry workers was taken using the accidental sampling technique. The questionnaire used was the Nordic Body Map. The chi-square test was applied to analyze the association between age and musculoskeletal disorders among laundry workers. Complaints felt in all parts of the worker's body 5.38% were very pain, 17.81% were pain, 36.39% were rather pain, and 39.67% were not pain. The body part that experienced the most complaints of severe pain was back at 10.2%, feeling pain was the waist at 37.3%, feeling pain was the right arm at 47.1%, and no pain was the left elbow at 71.6%. Frequency of work-related musculoskeletal disorders, specifically back and lumbar pain to severe pain, among laundry workers. An association was found between the age of laundry workers and the frequency of WMSDs. Thus, appropriate interventions need to be taken to improve working conditions, protect workers' health, and minimize the risk of work-related musculoskeletal disorders in the laundry industry.
Penurunan Kelelahan, Beban Kerja, Waktu Pengerjaan serta Peningkatan Hasil Belajar Menggunakan Pendekatan Ergonomi Total Dengan Sistem Diskusi dan Simulasi Video Dalam Meningkatkan Kompetensi pada Tindakan Pencabutan Gigi M1 RA Sudirman, Putu Lestari; Anggayanti, Nyoman Ayu; Widari, I GAA Tirana Pramesti; Pradnyana, Made Yuda
Jurnal Ergonomi Indonesia (The Indonesian Journal of Ergonomic) Vol 9 No 2 (2023): Volume 9 No 2 Tahun 2023
Publisher : Program Studi Magister Ergonomi Fisiologi Kerja Pascasarjana Universitas Udayana Denpasar Bekerjasama dengan Perhimpunan Ergonomi Indonesia (PEI)

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Abstract

Tooth extraction is an action that has a high prevalence in dental practice. The readiness of the operator in carrying out the extraction procedure has given positive impact to the patient, both in term of procedure and psychology of patient. Several studies have discussed related to the anxiety of the dentistry profession students in carrying out extraction procedures. This study aimed to prove whether the discussion and video simulation system before performing the extraction of the upper maxillary first molar can reduce fatigue, workload, working time, and increase the evaluation score of dentistry profession students. This research was conducted experimentally using a randomized pre-posttest control group design, with 32 dentistry profession students as the subject. Subjects were divided into two groups. The Control Group (CG) was given a discussion system with panthom simulation and the Intervention Group (IG) was given an intervention of discussion system with panthom and video simulation. Data analysis used Independent – Sample t-Test and U-Mann Whitney Test. The result of the analysis showed that there was a significant difference between CG and IG. General fatigue score CG = 20.06±1.82, IG = 14.22±3.69, CG workload = 26.07±2.40 beats/minute, IG = 21.10±1.82 beats/minute, CG working time = 55.06±9.48 minutes, IG = 41.67±5.89 minutes, CG evaluation score = 81.39±3.62, IG = 85.19±2.95 (p<0.005). It can be concluded that the application of a total ergonomics approach with discussion and video simulation of tooth extraction can reduce fatigue, workload, working time, and improve learning outcomes of dentistry profession students in the practice of extraction.
The Investigation of Safety Climate Using Nordic Safety Climate Questionnaire (Nosacq-50): A Case Study at A Paper Industry Rahdiana, Nana; Suhara, Ade; Hakim, Afif; Hartono, Markus
Jurnal Ergonomi Indonesia (The Indonesian Journal of Ergonomic) Vol 10 No 01 (2024): Volume 10 No 01 Tahun 2024
Publisher : Program Studi Magister Ergonomi Fisiologi Kerja Pascasarjana Universitas Udayana Denpasar Bekerjasama dengan Perhimpunan Ergonomi Indonesia (PEI)

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Abstract

The pulp and paper industry is one of the industries that significantly contributes to the national economy. Indonesia has at least 103 companies in the paper industry sector, with a total paper production capacity of 18.26 million tons per year. The industry has employed 1.36 million workers and generated exports worth USD 7.5 billion in 2021. The paper industry is not only categorized as a labor-intensive industry but also as a high-risk industry. This study aims to analyze the safety climate in the production department of the paper industry in West Java Province, Indonesia. This study involved the participation of 366 individuals in different roles, including managers, supervisors, leaders, officers, and operators, who were interviewed and asked to complete a questionnaire using the NOSACQ-50 method. The NOSACQ-50 method consists of 7 dimensions of safety climate. The results show that all safety climate dimensions scored between 3.38-3.77, which is a perfect level that needs to be maintained and continuously improved. The safety climate score of the paper industry in Indonesia has a similar pattern to the previous research results released by Nordic on its official website but with higher values. The results of this study are consistent with previous research, which posits safety climate as a homogeneous shared perception characteristic of an organization's safety culture.
Analisis Postur Kerja Dengan Metode Rapid Entire Body Assessment (REBA) Untuk Mengurangi Resiko Musculoskeletal Disorders (MSDs) Pada Operator Mesin Prewinding Di PT XYZ Pratama, Dio Andika Nur; Suryadi, Akmal
Jurnal Ergonomi Indonesia (The Indonesian Journal of Ergonomic) Vol 10 No 01 (2024): Volume 10 No 01 Tahun 2024
Publisher : Program Studi Magister Ergonomi Fisiologi Kerja Pascasarjana Universitas Udayana Denpasar Bekerjasama dengan Perhimpunan Ergonomi Indonesia (PEI)

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Abstract

Manusia, mesin, dan material merupakan bagian dari sistem kerja, namun manusia memiliki peran penting pada sistem itu sendiri, dikarenakan manusia yang memproses, mengkoordinir serta memelihara berbagai macam komponen yang terdapat pada sistem. Karenanya, perusahaan dapat memberikan perhatian ekstra terhadap kondisi dan kenyamanan kerja karyawan. Riset ini bertujuan untuk menganalisis postur kerja pada operator mesin prewinding di PT. XYZ dengan metode Rapid Entire Body Assessment (REBA) untuk mengurangi resiko musculoskeletal disorders (MSDs) dan memberikan usulan perbaikan postur kerja untuk mengurangi resiko musculoskeletal disorders (MSDs) pada tubuh operator mesin prewinding di PT. XYZ berdasarkan metode REBA. Penelitian ini berjenis deskriptif kuantitatif. Variabel terikat dalam penelitian ini adalah nilai resiko postur kerja operator mesin prewinding. Sedangkan untuk variabel bebas dalam penelitian ini adalah data hasil kuisioner nordic body map dan postur kerja operator mesin prewinding. Data primer yang diperoleh dari kuesioner dan wawancara, serta data sekunder dari literatur yang berkaitan dengan permasalahan penelitian, merupakan metode pengumpulan data yang digunakan dalam penelitian ini. Penelitian ini menggunakan teknik perhitungan REBA procedure untuk menilai tingkat risiko postur kerja guna mengkaji data. Proses pengambilan raw material memiliki nilai skotertinggi yaitu mencapai 10, dengan tingkat risiko tinggi sehingga memerlukan tindakan perbaikan segera, untuk proses prewinding dan doff memiliki tingkat risiko sedang dengan nilai REBA scoring 4, sehingga diperlukan perbaikan namun tidak dalam waktu dekat.