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http://repository.ipb.ac.id/handle/123456789/168793| Title: | Analisis Postur Kerja Pengguna Tongkat Aplikator Pestisida pada Kelapa Sawit dengan Metode REBA (Rapid Entire Body Assessment) |
| Other Titles: | Work Posture Analysis of Oil Palm Applicator Sticks User using REBA (Rapid Entire Body Assessment) Methods |
| Authors: | Saulia, Lenny Putra, Gregorios Damar Pratama |
| Issue Date: | 2025 |
| Publisher: | IPB University |
| Abstract: | Penggunaan tongkat aplikator pestisida pada kelapa sawit diperlukan untuk menjangkau titik penaburan di sela pelepah yang sulit dijangkau secara manual. Aktivitas ini dilakukan secara berulang dalam durasi yang lama, sehingga berpotensi menimbulkan gangguan otot rangka. Penelitian ini bertujuan untuk menganalisis postur kerja pengguna tongkat aplikator pestisida menggunakan metode Rapid Entire Body Assessment (REBA) pada enam elemen kerja yang teridentifikasi. Penelitian dilaksanakan di kebun kelapa sawit Cikabayan, dengan subjek sebanyak sembilan orang laki-laki yang mewakili persentil 5, 50, dan 95 dari data antropometri Indonesia. Data dikumpulkan melalui video, dianalisis menggunakan perangkat lunak Kinovea, dan dievaluasi dengan metode REBA serta uji statistik Kruskal-Wallis. Hasil analisis menunjukkan elemen kerja ke-3 (mengangkat), ke-4 (mengarahkan), dan ke-5 (menahan) merupakan fase paling berisiko dengan median skor REBA 4, dalam tingkat risiko menengah. Meskipun tidak ada perbedaan skor REBA yang signifikan secara statistik antar kelompok persentil, namun analisis menunjukkan subjek persentil 5 cenderung mengalami variabilitas postur terbesar dan mencapai tingkat risiko tinggi dengan skor REBA 8. Hal ini menyiratkan bahwa variasi antropometri merupakan faktor yang perlu dipertimbangkan dalam evaluasi risiko postur pengguna tongkat aplikator pestisida. The use of a pesticide applicator stick in oil palm plantations is essential to reach application points in the leaf axils, which are difficult to access manually. This repetitive and prolonged activity potentially leads to musculoskeletal disorders. This study aimed to analyze the work postures of pesticide applicator stick users by applying the Rapid Entire Body Assessment (REBA) method to six identified work elements. The research was conducted at the Cikabayan oil palm plantation with nine male subjects representing the 5th, 50th, and 95th percentiles of Indonesian anthropometric data. Data were collected via video, analyzed using Kinovea software, and evaluated using the REBA method and the Kruskal-Wallis statistical test. The analysis results showed that the 3rd (lifting), 4th (directing), and 5th (holding) work elements were the riskiest phases, with a median REBA score of 4, indicating a medium risk level. Although there was no statistically significant difference in REBA scores between percentile groups, the analysis showed that subjects in the 5th percentile tended to experience the greatest postural variability and reached a high risk level with a REBA score of 8. This implies that anthropometric variation is a factor that needs to be considered in the risk postural evaluation of this pesticide applicator stick users. |
| URI: | http://repository.ipb.ac.id/handle/123456789/168793 |
| Appears in Collections: | UT - Agricultural and Biosystem Engineering |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| cover_F1401211094_6e4340a423ab47f8adba714f5b13169b.pdf | Cover | 1.51 MB | Adobe PDF | View/Open |
| fulltext_F1401211094_da0ad30f77034bcfb3ff2d81df956aa2.pdf Restricted Access | Fulltext | 9.13 MB | Adobe PDF | View/Open |
| lampiran_F1401211094_2035d31175fb4f3e9b1250a749d0d7ac.pdf Restricted Access | Lampiran | 1.17 MB | Adobe PDF | View/Open |
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