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All Journal Jurnal Ilmiah Research Student Jurnal Sains Student Research
Jimmy Alfaruqi Ramadan
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Analisis Pengendalian Kualitas PT DMI Untuk Mengurangi Tingkat Kerusakan Pada Produk Servo Motor dengan Menggunakan Metode Six Sigma Rizky Ramdani Miftahul Fadilah; Lastri Sulastri; Jimmy Alfaruqi Ramadan; Irvan Firdaus; Tri Ngudi Wiyatno
JOURNAL SAINS STUDENT RESEARCH Vol. 3 No. 2 (2025): Jurnal Sains Student Research (JSSR)
Publisher : CV. KAMPUS AKADEMIK PUBLISING

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61722/jssr.v3i2.3792

Abstract

The manufacturing industry, particularly in the automotive and electronic component sectors, faces various challenges in producing high-quality goods while maintaining optimal production efficiency. PT DMI, which is engaged in manufacturing automotive components, is trying to improve the quality of its products, especially on servo motor components that play an important role as drivers in various automotive applications. However, the company was experiencing serious problems related to a high rate of product defects, which resulted in additional costs due to the remanufacturing process and decreased customer satisfaction.To overcome these issues, an effective quality control approach is needed. One method that has proven effective is Six Sigma, which focuses on reducing variability in the production process and eliminating product defects. Through the DMAIC (Define, Measure, Analyze, Improve, Control) approach, Six Sigma can help companies identify and resolve the source of problems that cause product defects. This research aims to implement Six Sigma as a quality control strategy at PT DMI and evaluate its effectiveness in reducing defects in servo motor products. Thus, the company is expected to increase productivity and meet international quality standards.
Strategi Manajemen Waktu bagi Mahasiswa yang Bekerja Paruh Waktu (Studi Kualitatif) Irvan Firdaus; Jimmy Alfaruqi Ramadan; Lastri Sulastri; Rizky Ramdani Miftahul Fadilah; Yudi Prastyo
JURNAL ILMIAH RESEARCH STUDENT Vol. 2 No. 2 (2025): September
Publisher : CV. KAMPUS AKADEMIK PUBLISING

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61722/jirs.v2i2.4740

Abstract

This study aims to determine the time management strategies used by students who work part-time in balancing college and work. with the formulation of the problem “challenges to manage time between work and study”. This study used a qualitative approach involving 70 respondents. The results showed that 60% of respondents were in semester 3-4 and 80% worked in private companies. A total of 64.3% felt able to manage their time well, although 50% often felt overwhelmed. Commonly used strategies include schedule planning (58.5%), prioritizing (51.4%), and using tools such as calendars or apps (41.4%). In addition, 67.1% claimed to have improved their time management skills. This study concludes that working part-time not only provides economic benefits, but also strengthens students' time management skills.
Co-Authors Irvan Firdaus Lastri Sulastri Rizky Ramdani Miftahul Fadilah Tri Ngudi Wiyatno Yudi Prastyo