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From School to Industry : The Relevance of Vocational School Competencies in Machining Technology to Manufacturing Industry Needs Zhahara, Zhahrotul; Solehudin, Agus; Berman, Ega Taqwali
Jurnal Paedagogy Vol 12, No 3 (2025): July : IN PROGRESS
Publisher : Universitas Pendidikan Mandalika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/jp.v12i3.15353

Abstract

This study aims to analyze the relevance of technical machining skills competencies at SMK Negeri 1 Karawang to labor needs in the manufacturing industry sector. The research method used is a survey with a quantitative approach. The research instrument is a questionnaire given to 68 students in the 12th grade of the technical machining program. The data analysis technique used was descriptive statistical analysis, calculating the percentage of respondents' answers based on the Likert scale to evaluate the alignment of the curriculum and graduates' competencies with industry demands. The research results indicate that the competencies possessed by graduates of SMK Negeri 1 Karawang are highly relevant and aligned with the demands of the job market. This is evident from the curriculum content alignment rate, which reached 85%. Specifically, graduates' competencies in cognitive aspects achieved a percentage of 86%, while psychomotor aspects also scored 86%. Meanwhile, the affective aspect received the highest score at 88%. However, there are still shortcomings in the mastery of soft skills, such as the 5S principles (commonly understood as Sort, Set in order, Shine, Standardize, and Sustain, though adapted here for workplace politeness and courtesy as Smile, Greeting, Politeness, and other relevant workplace behaviors might be more contextually defined) and 5P (Precision, Productivity, Maintenance, Prevention, and Improvement), as well as workplace safety culture (Safety) and work ethics. These findings recommend strengthening soft skills in the curriculum, enhancing collaboration between schools and industry, and conducting regular curriculum evaluations to ensure that graduates' competencies remain aligned with the needs of the job market.
Optimalisasi Rute Distribusi Paket Sekunder dalam Meminimasi Jarak Tempuh : Studi Kasus pada SPP Bandung Adelia Suyatno; Ega Taqwali Berman; Saskia Kanisaa Puspanika
JURAL RISET RUMPUN ILMU TEKNIK Vol. 4 No. 2 (2025): Agustus : Jurnal Riset Rumpun Ilmu Teknik
Publisher : Pusat riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jurritek.v4i2.6275

Abstract

SPP Bandung plays a role in managing the distribution of shipments effectively and efficiently. SPP Bandung handles two types of distribution, namely primary distribution outside the Bandung area and secondary distribution to 12 distribution centers within the Bandung area. Currently, SPP operates six fleets to serve both types of distribution. However, the current distribution system has not optimized the fleet capacity, resulting in a waste of time and resources. This study uses a quantitative approach to analyze and develop an optimal distribution route strategy. By applying the saving matrix, nearest insertion, and nearest neighbor methods, the analysis results showed a decrease in total mileage from 261.8 km to 249.6 km and fuel cost efficiency from Rp210,377.33 to Rp198,539.33. The aving matrix method proved to be effective in route optimization, but other methods can also be considered for maximum improvement.
Penerapan Milik Run System Berbasis Lean Logistics untuk Efisiensi Distribusi dengan Metode VRP Alvariedz, Ridwan Salman; Berman, Ega Taqwali; Larutama, Wiku
Jurnal Teknik Industri Terintegrasi (JUTIN) Vol. 8 No. 3 (2025): July
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jutin.v8i3.47482

Abstract

Supplier X in Lembang faces distribution efficiency issues due to a conventional delivery system that results in long travel distances and high operational costs. This study aims to optimize the distribution system through the implementation of a Milk Run System based on Lean Logistics and the Vehicle Routing Problem (VRP) method using the Nearest Neighbor algorithm. This case study involves the delivery of cabbage to five local markets with a total demand of 1,000 kg using a single pick-up vehicle. The analysis stages include data identification, distance matrix development, savings calculation, and route simulation. The results show a reduction in travel distance from 101.8 km to 41.3 km, travel time to 99.12 minutes, and distribution cost efficiency from Rp326,800 to Rp267,700 per day. This study recommends the implementation of an integrated lean-based distribution system as a strategy to enhance logistics efficiency and operational sustainability.