Claim Missing Document
Check
Articles

Found 2 Documents
Search
Journal : Jurnal Ergonomi Indonesia (The Indonesian Journal of Ergonomic)

Analisis Tingkat Postur Kerja Dan Musculoskeletal Disorders pada Pekerja di Pabrik Roti Latansa Gontor Ani Asriani Basri; Dian Afif Arifah
Jurnal Ergonomi Indonesia (The Indonesian Journal of Ergonomic) Vol 6 No 2 (2020): Volume 6 No 2 Desember 2020
Publisher : Program Studi Magister Ergonomi Fisiologi Kerja Pascasarjana Universitas Udayana Denpasar Bekerjasama dengan Perhimpunan Ergonomi Indonesia (PEI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/JEI.2020.v06.i02.p03

Abstract

The La Tansa bakery industry is a formal industrial sector that makes bread, some process activities are still repeated manually. This condition will cause the prevalence of MSD complaints because the worker's body position is bent. The purpose of this study was to assess the level of risk of injury using the Quick Exposure Check (QEC) questionnaire and to assess complaints about the impact of this awkward posture using the Nordic Body Map (NBM) questionnaire. This type of research was descriptively carried out at the Latansa Bread Factory, Gontor Ponorogo in May 2020 with a total of 9 respondents. The research results will be analyzed using the Excel program. Based on the results of research on the distribution of questionnaires conducted by researchers and the workers themselves, it shows that the level of risk of injury to 7 out of 9 workers is at the level of 72.8% - 82.7%, which means that research and changes must be carried out as soon as possible. The results of MSD's complaint assessment among workers showed that all were categorized as having moderate complaints. The advice given to the Latansa Bread Factory is to design a chair and table for workers so as to minimize the risk of injury and create effective, safe, comfortable and efficient working condition.
The Effectiveness of the Rule of Twenty Method in Reducing the Musculoskeletal Complaints among Educational Staffs Ratih Andhika Akbar Rahma; Dian Afif Arifah; Ario Ramadhan
Jurnal Ergonomi Indonesia (The Indonesian Journal of Ergonomic) Vol 6 No 2 (2020): Volume 6 No 2 Desember 2020
Publisher : Program Studi Magister Ergonomi Fisiologi Kerja Pascasarjana Universitas Udayana Denpasar Bekerjasama dengan Perhimpunan Ergonomi Indonesia (PEI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/JEI.2020.v06.i02.p01

Abstract

Educational staff at the University of Darussalam Gontor sit in front of the computer screen for quite a long time, causing musculoskeletal complaints. Applying the Rule of Twenty (RoT) method is one way to minimize the risk of musculoskeletal disorders. This study aimed to measure the effectiveness of the Rule of Twenty methods in reducing the risk level of complaints of musculoskeletal disorders for the educational staff of the University of Darussalam Gontor. This study was a pre-experimental research with one group pre-test – post-test design. The population in this study was the entire 68 educational staff of the University of Darussalam Gontor. Twenty-one (21) staff involved as a sample in this study and selected by purposive sampling method. The Nordic Body Map instrument was used to measure musculoskeletal complaint levels before and after the rule of twenty methods applied. Data were analyzed using the SPSS program version with autocorrelation test and paired t-test (CI: 95%). The measurement results of musculoskeletal disorders among 21 respondents before and after the application of RoT were the level of action 1 (low-risk level). The result of the autocorrelation measurement showed that the value of Durbin Watson (DW) was 1.958 and DW (1.968)> DU (1.8116), indicates that there was no autocorrelation between variables. The paired t-test showed the value of t = 5.760 and p = 0.0001, indicates a significant difference between musculoskeletal disorders before and after the application of the Rule of Twenty Method (p<0.05). Based on the result, this study found that the Rule of Twenty Method is effective in reducing the musculoskeletal disorders of the Educational Staffs, and potentially reduce 9.4% of musculoskeletal complaints among workers.