Article Per Year (5 Year)
p-Index From 2021 - 2026
3.584
P-Index
This Author published in this journals
All Journal Paradigma : Journal of Science, Religion and Culture Studies Jurnal Manajemen Teknologi Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) MIX : Jurnal Ilmiah Manajemen OPERATION EXCELLENCE: Journal of Applied Industrial Engineering Jurnal Ilmiah Ekonomi Islam Jurnal Ekonomi dan Bisnis Jurnal ICMES: The Journal of Middle East Studies Kumawula: Jurnal Pengabdian Kepada Masyarakat Jurnal Impresi Indonesia ZAD Al-Mufassirin Journal of Islamic Economics Lariba Eduvest - Journal of Universal Studies International Journal of Entrepreneurship and Sustainability Studies Warta LPM JPNM : Jurnal Pustaka Nusantara Multidisiplin Neraca Manajemen, Akuntansi, dan Ekonomi Journal of Islamic Economics and Finance Jurnal Inovasi Global Jurnal Inovasi Ekonomi Syariah dan Akuntansi Jurnal Kajian Budaya dan Humaniora (JKBH)
Vita Sarasi
Department Of Economy And Business, Padjadjaran University Of Bandung, Indonesia
Religion Aerospace Engineering Agriculture, Biological Sciences & Forestry Arts Humanities Astronomy Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Engineering Environmental Science Health Professions Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Mathematics Neuroscience Public Health Social Sciences Other

Published : 27 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 3 Documents
Search
Journal : OPERATION EXCELLENCE: Journal of Applied Industrial Engineering

 1 
Model Sensitivitas Kenaikan Tarif Dasar Listrik Terhadap Keberlangsungan Usaha UMKM Di Kota Bandung Vita Sarasi; Ina Primiana; Umi Kaltum; Merita Bernik
Operations Excellence: Journal of Applied Industrial Engineering Vol 13, No 3, (2021): OE November 2021
Publisher : Universitas Mercu Buana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22441/oe.2021.v13.i3.034

Abstract

Micro Small and Medium Enterprises (MSMEs) are often faced with a number of problems that are very influential on their growth and can reduce their competitiveness, where one of them is the increase in Basic Electricity Tariff. The increase in Basic Electricity Tariff will occur every three months and the average annual increase is 15%, which will result a direct impact on surging production costs. The increase in Basic Electricity Tariff will result in declining growth of MSMEs, making it difficult to compete because MSMEs have to make adjustments to prices and ultimately result in weakening purchasing power. The Sensitivity Analysis of Basic Electricity Tariff increase on the sustainability of MSME businesses aims to (1) Know the structure of production costs in relation to electricity usage and (2) Create a sensitivity model for TDL increase on the sustainability of MSME businesses using Data Envelopment Analysis (DEA). This research is analytical descriptive and useful as an effort to focus on actions in anticipating the sensitive increase in Basic Electricity Tariff on the sustainability of MSME businesses. These actions include reducing the ratio of electricity costs to production costs and increasing capital to increase business turnover. This research is focused on MSMEs which are very sensitive to the increase in the Basic Electricity Tariff. 
Analysis of Lean Process Factors to Improve Production Process Effectiveness (Case Study in BFM Pharmaceutical Industry) Oom Oman Abdurrahman; Vita Sarasi; Iman Chaerudin; Ina Primiana; Akhmad Yunani
Operations Excellence: Journal of Applied Industrial Engineering Vol 14, No 1, (2022): OE Maret 2022
Publisher : Universitas Mercu Buana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22441/oe.2022.v14.i1.045

Abstract

BFM is a pharmaceutical company that produces bulk Tetanus Toxoid (TT). Bulk TT demand will continue to increase until 2025, while the current utilization rate has reached 97% of its design capacity. Bulk TT's current production capacity is insufficient, while the building area cannot be enlarged. This research was conducted to improve non-necessary value added by identifying and reducing waste to run well even though the production capacity is limited. Mix descriptive qualitative and quantitative methods are applied in this research. Production simulation is undertaken to reduce waste through the Gemba Kaizen approach and Kanban, while production capacity simulation is carried out using Dynamic Systems. The results of the simulations are described in the Balanced Scorecard. The research revealed there are 148 wastes consisting of 4 causes of waste in the high priority category, 20 medium priority and 124 low priority. The simulation generates a significant decrease value of the waste priority number (WPN) from 347.3 to 47.2. There was also an increase in the overall value stream. Value-added ratio (VAR) increased 12.57%, production lead time reduced 21.01%, and total cycle time decreased 11.65%. These findings indicated that the improvement was effective in eliminating waste. From the overall improvement, there was an increase in productivity of 25.0%.
Application of Value Stream Mapping to Improve Service in The Departure Terminal at Halim Perdanakusumah Airport Vita Sarasi; Ina Primiana; Desita Astira Kusnadiuthor
Operations Excellence: Journal of Applied Industrial Engineering Vol 14, No 1, (2022): OE Maret 2022
Publisher : Universitas Mercu Buana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22441/oe.2022.v14.i1.040

Abstract

This study aims to identify and reduce waste in the passenger flow process at the Halim Perdanakusuma Airport departure terminal, so that passenger service remains good even with limited terminal capacity. This research used a qualitative method with a case study approach. The method stages are the observation of the departure passenger flow process mapped through current state Value Stream Mapping (VSM), distribution of questionnaires to obtain critical waste with Borda analysis, and fishbone diagrams to find out the rooting causes of critical waste, the proposing process improvements, and the future state of VSM, The results showed that critical waste in the flow of departure passengers is 22.11%, which includes passenger activities waiting for the Security Check Point 1 and Point 2 queue. Furthermore, based on the current state of VSM, the lead time for departure passengers is 33 minutes 47 seconds and VAR is 20.22%. While form the future state of VSM, the lead time is 28 minutes 22 seconds with a VAR of 20.36%, resulting in time efficiency of 5 minutes 24 seconds.
Co-Authors Abdullahi, Nazifi Dahiru Afrullah, Yunardi Akhmad Yunani Aswandari, Desi Aulia, Sulthonul budi harsanto Deny Saefulhadjar Desita Astira Kusnadiuthor Dhimas Bramantyo Panji Pangarso Dina Yulianti, Dina Dwina, Rebeca Fadhilah Salsabila Fadillah, Afrizal Fahri Setiono, Muhammad Hilmiana Hilmiana Ibnu Rismayadi, Muhammad Al-Gibran Iman Chaerudin Iman Chaerudin Ina Primiana I’Shmah Zakiyyatun Nisa Jasmine Hanjani Putri Joeliaty Joeliaty JOELIATY JOELIATY, JOELIATY Joval Ifghaniyafi Farras Khairul Anwar Khoer, Miftahul Masnu'ah, Siti Merita Bernik Muhammad Aqshel Revinzky Nisrina Nur Aini Marwah Nugraha, Denny Sidharta Nurul Wahidah Oman Abdurahman Oom Oman Abdurrahman Putra, Iqbal Maulana Anggara Reinhard, Welly Setiono, Muhammad Fahri Sri Djatnika Sya'diah Sya’diah Arrifin, Sri Djatnika Ubaidillah Ubaidillah Umi Kaltum Yudi Azis Yulius, Gustav