ARIFIAN, MOCH FATKHUL (2017) ANALISIS EKSPERIMENTAL SAFETY ANNOUNCEMENT TERHADAP SIKAP AMAN PEKERJA DENGAN MENGGUNAKAN METODE SIGN TEST DAN KRUSKAL-WALLIS DI PT.WM. Diploma thesis, POLITEKNIK PERKAPALAN NEGERI SURABAYA.
Full text not available from this repository.Abstract
ABSTRAK PT. WM merupakan perusahaan yang bergerak dibidang industri pupuk, dengan produk berupa asam phospat. Perusahaan ini memiliki empat plant, plant Sulphuric Acid (SA) merupakan plant dengan pekerjanya sering melanggar peraturan K3 dan berpotensi menimbulkan kecelakaan kerja. Penelitian ini bertujuan untuk membuat sebuah sistem safety announcement yang dapat meningkatkan sikap aman pekerja pada plant Sulphuric Acid (SA). Sebelum menerapkan safety announcement dilakukan indetifikasi bahaya menggunakan metode HIRARC sebagai materi untuk safety announcement. Untuk mengetahui peningkatan sikap aman pekerja sebelum dan sesudah penerapan penulis menggunakan sign test, dan untuk meng etahui peningkatan sikap aman yang paling efektif di antara 3 shift menggunakan uji kruskall wallis. Hasil dari identifikasi (HIRARC) di plant Sulphuric Acid (SA) yang berjumlah 19 aktifitas dan diantaranya memiliki 4 kategori risiko tinggi. Hasil sign test menunjukkan nilai asymp. sig sebesar 0,000 < 0,05 artinya persentase sikap aman pekerja sesudah penerapan safety announcement lebih besar dibandingkan sebelum penerapan. Kenaikan mean ranks selisih sikap aman pekerja yang paling besar ada pada shift 2 sebesar 83,36. Jadi peningkatan sikap aman pekerja di plant Sulfuric Acid (SA) yang paling signifikan terdapat pada pekerja shift 2 menggunakan media safety announcement berupa running text. Kata Kunci : HIRARC, kruskall wallis, safety announcement dan sign test ABSTRACT PT. WM is a company engaged in the fertilizer industry, with products such as phosphoric acid. The company has four plants, plant Sulfuric Acid (SA) is a plant with workers often violate the rules of K3 and potentially cause work accidents. This study aims to create a system of safety announcement that can improve worker safety attitude on plant Sulfuric Acid (SA). Before implementing the safety announcement is done hazard indetifikasi using HIRARC method as a material for safety announcement. To find out the improvement of worker's safe attitude before and after applying author using sign test, and to know the most effective safe attitude improvement among 3 shifts using kruskall wallis test.The result of identification (HIRARC) at plant Sulfuric Acid (SA), which amounts to 19 activities and among them has 4 high risk categories. The sign test results show the asymp value. Sig of 0.000 <0.05 means that the percentage of worker's safe attitude after the implementation of safety announcement is greater than before the implementation. The increase in mean ranks on the biggest difference of worker safe attitude was in shift 2 of 83.36. So the improvement of worker's safe attitude in plant Sulfuric Acid (SA) is most significant in shift 2 workers using safety announcement media in the form of running text. Keywords: HIRARC, kruskall wallis, safety announcement and sign test
| Item Type: | Thesis (Diploma) |
|---|---|
| Subjects: | T Technology > T Technology (General) |
| Divisions: | ?? tkdkk ?? |
| Depositing User: | Unnamed user with email repository@ppns.ac.id |
| Date Deposited: | 21 Sep 2018 05:21 |
| Last Modified: | 21 Sep 2018 05:21 |
| URI: | http://repository.ppns.ac.id/id/eprint/1119 |
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