Article Per Year (5 Year)
p-Index From 2021 - 2026
0.61
P-Index
This Author published in this journals
All Journal Jurnal Kesehatan Tambusai Jurnal Mitra Teknik Industri
Salsabila, Naswa
Unknown Affiliation
Dentistry Health Professions Industrial & Manufacturing Engineering Medicine & Pharmacology Nursing Public Health

Published : 3 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 3 Documents
Search

 1 
SIMULASI DENGAN PENDEKATAN METODE GREEN LEAN MANUFACTURING GUNA MENGEVALUASI PEMBOROSAN WAKTU PADA PT. ANS DENGAN SISTEM DINAMIS Salsabila, Naswa; Ahmad; Andres
Jurnal Mitra Teknik Industri Vol. 4 No. 3 (2025): Jurnal Mitra Teknik Industri
Publisher : Universitas Tarumanagara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24912/a74c9c23

Abstract

This manufacturing company operates in the automotive industry with a Make to Order (MTO) production system, producing motorcycle engine components. Observations revealed production inefficiencies due to waste in the form of waiting time and excessive motion, leading to increased operational time and costs. This study aims to identify sources of waste, analyze root causes, and propose improvements using the Green Lean Manufacturing approach, which emphasizes both production efficiency and environmental considerations. The methods applied include Value Stream Mapping (VSM), Fishbone Diagram, 5 Why’s analysis, and system dynamics simulation. Based on the Current VSM analysis, the lead time was 268.21 minutes with a Process Cycle Efficiency (PCE) of 77.32%. Proposed improvements include relocating materials closer to machines, preparing tools before production, and adding workplace facilities. The Future VSM showed a lead time reduction of 17.92 minutes and a PCE increase of 1.17%. From the three simulated scenarios, ANOVA test results indicated that Scenario 3 was the most effective in reducing motion waste, while Scenario 2 best reduced waiting time. Both scenarios demonstrated the effectiveness of continuous lean implementation over a five-year period.
ANALISIS PERBANDINGAN PENETAPAN KADAR KANDUNGAN MERKURI (HG) DAN TIMBAL (PB) PADA SAMPEL BIOLOGIS (URIN, DARAH, ASI) DAN PRODUK KRIM KOSMETIK MENGGUNAKAN METODE ATOMIC ABSORPTION SPECTROPHOTOMETRY (AAS) Maharani, Fania Putri Wiba; Nadhifah, Tita Amalya; Febiyano, Axelando Carlos; Roykhatustita, Erlyana Nova; Kassang, Ananda Syalomita; Khusna, Khafida Azida Ulil; Salsabila, Naswa
Jurnal Kesehatan Tambusai Vol. 7 No. 1 (2026): MARET 2026
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jkt.v7i1.53165

Abstract

Penelitian ini bertujuan untuk menganalisis dan membandingkan kandungan serta toksisitas merkuri (Hg) dalam sampel biologi seperti darah, rambut, urin, dan ASI serta produk krim kosmetik menggunakan metode Atomic Absorption Spectrophotometry (AAS). Metode penelitian yang digunakan adalah systematic literature review dengan pengumpulan artikel ilmiah nasional dan internasional yang dipublikasikan pada periode 2015–2025, diseleksi berdasarkan kriteria inklusi dan eksklusi menggunakan pedoman PRISMA (Preferred Reporting Items for Systematic Review and Meta-Analysis). Hasil kajian menunjukkan bahwa AAS, termasuk pengembangannya seperti Cold Vapor AAS (CV-AAS) untuk merkuri dan Graphite Furnace AAS (GF-AAS) untuk timbal, banyak digunakan karena memiliki sensitivitas, selektivitas, dan akurasi yang baik terhadap berbagai matriks sampel. Pada sampel biologis, metode CV-AAS dan FI-CV-AAS memberikan batas deteksi yang sangat rendah untuk analisis merkuri, sedangkan GF-AAS efektif untuk penentuan timbal pada konsentrasi jejak. Sementara itu, sebagian besar penelitian pada krim pemutih wajah menunjukkan kandungan merkuri yang melebihi atau tidak memenuhi ketentuan regulasi, meskipun beberapa berada di bawah batas maksimum yang ditetapkan. Simpulan penelitian menunjukkan bahwa AAS merupakan metode yang paling umum dan aplikatif dalam analisis Hg dan Pb pada sampel biologis dan kosmetik karena prosedur yang relatif sederhana, waktu analisis yang cepat, serta kinerja analitik yang memadai.
SIMULASI DENGAN PENDEKATAN METODE GREEN LEAN MANUFACTURING GUNA MENGEVALUASI PEMBOROSAN WAKTU PADA PT. ANS DENGAN SISTEM DINAMIS Salsabila, Naswa; Ahmad; Andres
Jurnal Mitra Teknik Industri Vol. 4 No. 3 (2025): Jurnal Mitra Teknik Industri
Publisher : Universitas Tarumanagara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24912/a74c9c23

Abstract

This manufacturing company operates in the automotive industry with a Make to Order (MTO) production system, producing motorcycle engine components. Observations revealed production inefficiencies due to waste in the form of waiting time and excessive motion, leading to increased operational time and costs. This study aims to identify sources of waste, analyze root causes, and propose improvements using the Green Lean Manufacturing approach, which emphasizes both production efficiency and environmental considerations. The methods applied include Value Stream Mapping (VSM), Fishbone Diagram, 5 Why’s analysis, and system dynamics simulation. Based on the Current VSM analysis, the lead time was 268.21 minutes with a Process Cycle Efficiency (PCE) of 77.32%. Proposed improvements include relocating materials closer to machines, preparing tools before production, and adding workplace facilities. The Future VSM showed a lead time reduction of 17.92 minutes and a PCE increase of 1.17%. From the three simulated scenarios, ANOVA test results indicated that Scenario 3 was the most effective in reducing motion waste, while Scenario 2 best reduced waiting time. Both scenarios demonstrated the effectiveness of continuous lean implementation over a five-year period.
Co-Authors Ahmad Andres Febiyano, Axelando Carlos Kassang, Ananda Syalomita Khusna, Khafida Azida Ulil Maharani, Fania Putri Wiba Nadhifah, Tita Amalya Roykhatustita, Erlyana Nova