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All Journal Jurnal Penjaskesrek STKIP Mega Rezky Makassar International Journal of Social and Management Studies (IJOSMAS) Dharmas Education Journal (DE_Journal) Kumpulan Artikel Pendidikan Anak Bangsa : Journal Pendidikan, Sosial dan Humaniora Education, Language, and Culture Journal Indonesian Journal of Physical Activity Abdi Samulang : Jurnal Pengabdian Kepada Masyarakat LITERA ABDI: Jurnal Pengabdian Masyarakat
Janwar, Muhammad
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Religion Humanities Civil Engineering, Building, Construction & Architecture Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Public Health Social Sciences Other

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Upaya Meningkatkan Hasil Belajar Passing Dengan Kaki Bagian Dalam Pada Permainan Sepak Bola Melalui Model Kooperatif Tipe Student Teams Achievement Division (STAD) Pada Siswa Kelas XI MIPA SMA Negeri 1 Kabupaten Enrekang Amir, Almusyawwir; Budi Utama, Muh. Ilham; Janwar, Muhammad
JURNAL PENDIDIKAN BAHASA DAN BUDAYA Vol 4 No 2 (2024): August (EDULEC)
Publisher : CV. Eureka Murakabi Abadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56314/edulec.v4i2.244

Abstract

Penelitian ini bertujuan untuk Meningkatkan Hasil Belajar Passing Dengan kaki bagian Dalam pada Permainan Sepak Bola Melalui Model Pembelajaran Kooperatif Tipe Stad Pada Siswa Kelas XI Mipa 2 SMA Negeri 1 Enrekang. Jenis penelitian ini adalah penelitian tindakan kelas (PTK), dilaksanakan dalam dua siklus yang dimana setiap siklus terdiri dari perencanaan, tindakan, observasi dan refleksi. subjek penelitian ini adalah Siswa Kelas XI IPA 2 SMA Negeri 1 Enrekang yang berjumlah 34 siswa dimana siswa laki-laki 8 orang dan siswa perempuan 26 orang. Teknik pengumpulan data yang digunakan adalah tes, dokumentasi, dan observasi. hasil penelitian menunjukkan bahwa melalui model pembelajaran kooperatif tipe Stad dapat meningkatkan hasil belajar passing dengan kaki bagian dalam pada permainan sepak bola pada siswa kelas XI MIPA 2 SMA Negeri 1 Enrekang. Dari analisa data yang diperoleh terjadi peningkatan dari Siklus I dan Siklus II. Hasil belajar passing dalam permainan sepak bola pada siklus I kategori tuntas adalah 61% jumlah siwa yang tuntas yaitu 16 orang pada siklus II terjadi peningkatan persentase hasil belajar passing dalam kategori tuntas adalah 100% dengan jumlah siswa 34 orang, Peningkatan Hasil Belajar Siswa Dalam Permainan Sepak Bola Melalui Model Pembelajaran Kooperatif Tipe Stad
APPLICATION OF THE FMEA METHOD TO KNOW THE FACTORS CAUSING WELD DEFECTS IN THE BOILER FABRICATION PROCESS Wirani, Ayu Puspa; Janwar, Muhammad; Wajdi, Muhammad Syahro
International Journal of Social and Management Studies Vol. 2 No. 2 (2021): International Journal of Social and Management Studies (IJOSMAS)
Publisher : IJOSMAS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5555/ijosmas.v2i1.285

Abstract

- In an era of changing consumer needs and high demand for reliable products, companies need to improve product quality to be able to maintain their business in a competitive industrial world. Including the quality of the boiler as a component of the thermal power plant must be maintained at good performance so that the power plant can operate normally. This study aims to improve the quality of boiler fabrication through the application of the FMEA method. The results showed that the average percentage of weld defects from the results of radiographic testing exceeded the target set by the company for tube-tube, header-header and header-end caps welding joints. Types of welding defects that often occur are porosity welding defects with a percentage of 36%. Based on the data analysis, there are four main factors that influence the welding results, including the ability of the welder, the conditioning of the welding electrode, the parameters of the welding machine, and environmental conditions. Methods: This study aims to determine the factors that cause welding defects in the boiler fabrication process in a power plant component company. The type and design of the research carried out is quantitative research with case studies. From the results of data processing regarding the defect rate, the research focused on the results of radiographic testing that exceeded the company's target. The result was that the type of defect with the highest percentage was porosity of 35.8% or around 36%. That is, most of the welding defects that cause failure in the welding results are the occurrence of weld porosity. Meanwhile, for other types of welding defects, the percentage is below 30%. Based on the results of data collection and analysis, it can be concluded as follows: the dominant type of weld defect in boiler fabrication from radiographic test results is porosity weld defect, the main causes of porosity welding defects include the ability of the welder, not conditioning the electrode/welding wire, welding machine parameters, and environmental conditioning. Quality improvements include, among others, the welder by holding training and testing the WPQ (Welding Performance Qualification) again for each project, performing treatment on the welding wire, supervising the setting of the welding machine parameters, and covering the welding area with cloth or tarpaulin so that the welding area is free from wind. and other environmental conditioning.
Co-Authors Amir, Almusyawwir Awaluddin Awaluddin Awaluddin Budi Utama, Muh Ilham Budi Utama, Muh. Ilham Burhanuddin, Sudirman Darmawati Ishak Bachtiar Iskandar Iskandar Iskandar, Hendra Juhanis Juhanis Kala' Lembang, Ariani Khairil Fajri Muhammad Ishak Munandar, Wahyu Nur Fadillah, Nur Rusli, Kurnia Sahabuddin Suhardianto, Suhardianto Wahyudin HS Wajdi, Muhammad Syahro Wirani, Ayu Puspa