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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 Journal of Islamic Economics Lariba Eduvest - Journal of Universal Studies International Journal of Entrepreneurship and Sustainability Studies Warta LPM JPNM : Jurnal Pustaka Nusantara Multidisiplin Journal of Islamic Economics and Finance Jurnal Inovasi Ekonomi Syariah dan Akuntansi
Vita Sarasi
Department Of Economy And Business, Padjadjaran University Of Bandung, Indonesia
Religion Aerospace Engineering Agriculture, Biological Sciences & Forestry Arts Humanities Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Engineering Environmental Science Health Professions Law, Crime, Criminology & Criminal Justice Neuroscience Social Sciences

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A Multi-Transportation-Modes Optimization with Time and Cost Constrains of The Postal Delivery Service in Indonesia Sarasi, Vita
Jurnal Manajemen Teknologi Vol 2, No 2 2003
Publisher : SBM ITB

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

An optimization procedure with constraints of time and cost was applied to the postal delivery service in Indonesia involving third parties of transportation modes by using Triple Algorithm and Minimum Cost Network Flow Problem methods. Althought it is nevertheless the initial stage, the optimization has showed its capability to satisfy the delivery time standard and to reduce the transportation cost simultaneously. The procedure has given a large impact on the cost effectiveness of 46,8% in this study by optimizing the choices of the transportation routes and the third parties involved. Invention of the consignment flow route and the modes selection will be useful for the network design, the third parties selection, and delivery monitoring and tracking, particularly by integrating it to the Geographical Information System. This information is especially suitable for a multifaceted archipelago and wide-area country such as Indonesia. Keywords: Postal delivery network, transportation cost, delivery time, transportation modes, optimization
PENINGKATAN IDE KREATIF DAN INOVATIF PADA DESAIN PRODUK HASIL OLAHAN DESA PAMULIHAN, KAB. SUMEDANG Vita Sarasi; Hilmiana Hilmiana; Muhammad Aqshel Revinzky
Kumawula: Jurnal Pengabdian Kepada Masyarakat Vol 3, No 3 (2020): Kumawula: Jurnal Pengabdian Kepada Masyarakat
Publisher : Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/kumawula.v3i3.28953

Abstract

Kuliah Kerja Nyata (KKN) Tematik Kewirausahaan merupakan kegiatan pengabdian pada masyarakat yang melibatkan mahasiswa sebagai peserta dan dosen sebagai pembimbing dengan fokus pada tema kewirausahaan. Kegiatan KKN di Desa Pamulihan, Kabupaten Sumedang selama dua minggu ini diawali dengan familiarisasi, identifikasi, implementasi dan diakhiri dengan mengadakan lokakarya untuk mengembangkan potensi masyarakat dalam bentuk seminar edukatif, yaitu Lokakarya Kewirausahaan dan Pengabdian Masyarakat. Peserta yang hadir kurang lebih sebanyak 20 orang. Permasalahan yang ditemui di Desa Pamulihan adalah kurangnya pengetahuan dan kurang optimalnya pemasaran menggunakan dunia digital, minimnya pengetahuan mengenai pengemasan produk, kurang didukungnya potensi yang melimpah dengan inisiatif yang tinggi dari masyarakat muda Desa Pamulihan. Oleh karena itu materi yang disampaikan pada lokakarya adalah desain kemasan produk, pemasaran digital, motivasi kewirausahaan berkelanjutan, harga pokok produk dan strategi marketing. Diharapkan lokakarya dan pelatihan kewirausahaan untuk masyarakat Desa Pamulihan ini dapat lebih mengembangkan keragaman variasi usaha, kemasan produk yang lebih menarik dan teknik pemasaran digital melalui berbagai media massa, sehingga dapat menambah sumber penghasilan mereka bahkan menarik investor untuk membantu pemodalan usaha.
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.
Implementation of lean process to solid waste management in Bandung, Indonesia Joval Ifghaniyafi Farras; Vita Sarasi; Iman Chaerudin; Ina Primiana; Akhmad Yunani
Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Vol 12 No 2 (2022): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL)
Publisher : Graduate School Bogor Agricultural University (SPs IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jpsl.12.2.210-227

Abstract

Sampah rumah tangga di Kota Bandung menjadi masalah karena peningkatan sampah yang dihasilkan oleh masyarakat dari tahun ke tahun dan terbatasnya lahan atau Tempat Pembuangan Akhir (TPA) di Kota Bandung. Kapasitas lahan di TPA Sarimukti setiap tahunnya menurun bahkan timbulan sampah mencapai 9 meter. Hal ini terjadi dikarenakan tidak adanya teknologi pengelolaan sampah yang efektif dan efisien. Untuk mengatasi timbulan sampah tersebut, penelitian ini dilakukan untuk mengetahui bagaimana pengolahan sampah rumah tangga saat ini, mengidentifikasi lean operation dari pengolahan manajemen sampah zero, melakukan simulasi teknologi manajemen sampah zero menggunakan sistem dinamis, membandingkan total biaya yang dibutuhkan dengan total manfaat yang diterima bila menggunakan teknologi manajemen sampah zero, serta merancang model lean canvas bisnis pengolahan manajemen sampah zero. Penelitian ini menggunakan metode cost benefit analysis dengan pendekatan sistem dinamis dalam melakukan simulasi model serta merancang model lean canvas bisnis manajemen sampah zero. Hasil penelitian terdiri dari tiga skenario yaitu skenario pesimis, most likely dan optimis, masing – masing skenario menunjukkan bahwa Kota Bandung dapat mencapai kondisi zero waste pada tahun kelima uuntuk skenario most likely dan tahun keempat uuntuk skenario optimis kecuali skenario pesimis, analisis cost benefit analysis menunjukkan nilai Benefit Cost Ratio bagi skenario pesimis 0,660, skenario Most likely 0,767, skenario optimis 1,172 Metode ini memungkinkan terjadinya lean operations pada pengelolaan sampah yang ditunjukkan oleh diagram alur dengan mengeliminasi kegiatan yang tidak memiliki nilai tambah. Selanjutnya untuk mendukung operasional dari penelitian ini disusun sebuah rekomendasi berupa lean operations menggunakan 5S pada perilaku pemilahan sampah rumah tangga dan penyusunan model lean canvas business agar pelaksanaan manajemen sampah zero menjadi optimal.
ANALISIS MANAJEMEN RISIKO WAKAF UANG DENGAN METODE ERM COSO Vita Sarasi; Joval Ifghaniyafi Farras; Jasmine Hanjani Putri
Jurnal Ilmiah Ekonomi Islam Vol 8, No 2 (2022): JIEI
Publisher : ITB AAS INDONESIA Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29040/jiei.v8i2.3260

Abstract

Cash waqf management is different from other Islamic philanthropic asset management, because nazhir as waqf manager must maintain the endowment of waqf and also develop waqf assets so that the benefits can be distributed to mauquf'alaih. This study aims to analyze risk management, find out the risks contained in the management of cash waqf as well as to know the risk control carried out by the Al-Azhar Waqf Institution, Jakarta. The approach used in this research is Enterprise Risk Management (ERM) COSO 2004 (Godfrey, 1996). The results of this study found that there are 31 risks in cash waqf management in Al-Azhar, namely 10 risks in collecting cash waqf funds, 13 risks in managing cash waqf funds and 8 risks in the distribution of cash waqf proceeds that need to be mitigated or transferred in collaboration with other institutions so that the risk is not fully borne alone.
Cooperative Member Performance Model Through Competency Collaboration and Digital Marketing in Pangandaran Regency, West Java, Indonesia Joeliaty Joeliaty; Sri Djatnika; Vita Sarasi
Eduvest - Journal of Universal Studies Vol. 2 No. 8 (2022): Journal Eduvest - Journal of Universal Studies
Publisher : Green Publisher Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (2730.365 KB) | DOI: 10.59188/eduvest.v2i8.561

Abstract

This research aims to develop a problem-solving model by measuring the competence, digital marketing, and members’ performance of several cooperatives in Pangandaran Regency, West Java Province, Indonesia. This study uses quantitative methods with sequential explanation strategies through direct surveys to several cooperatives in Pangandaran Regency by conducting a structured questionnaire spread using closed questions taken from some literature using a Likert scale and some open-ended questions. Data analysis uses descriptive and verification uses t-test, ANOVA, and R square. This research was conducted to 100 members of cooperatives located in Pangandaran Regency. The reveal that the competence of cooperative members and digital marketing affect the achievement of cooperative members’ performance, both partially and simultaneously. Partially, the influence of cooperative members’ competence on the performance of cooperative members is 25,4%, while the influence of digital marketing on the performance of cooperative members is 8%. Simultaneously, it was found that the influence of cooperative members’ competence and digital marketing on the performance of cooperative members was 25,4% too.
Revegetasi Lahan Bekas Tambang dengan Tanaman Multifungsi di Karang Panganten, Desa Gunungmasigit, Kabupaten Bandung Barat Abdurahman, Oman; Sarasi, Vita; Afrullah, Yunardi
Warta LPM WARTA LPM, Vol. 26, No. 4, Oktober 2023
Publisher : Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/warta.v26i4.1949

Abstract

The uncontrolled sand, stone, limestone, and marble mining activities have caused damage to Karang Panganten in the Rajamandala karst area, West Bandung Regency, which is a geologically protected area in the form of a nature reserve. The resulting damage has had adverse effects on the community, such as the loss of clean water sources, environmental degradation, decreased air quality, and disruptions to the livelihoods of people dependent on natural resources in the area. Therefore, a Community Service Activity (PKM) was conducted by the Bandung Energy and Mining Polytechnic (PEP) from June to December 2022 with approximately 50 to 75 participants. The method used involved providing materials on organic fertilizer production using stacked buckets, greening the mining area by distributing and planting 140 multifunctional plant seedlings, namely moringa, bamboo, and balsa, renovating some slippery and steep footpaths, and installing plaques as a sign that the activity had been carried out. The results of this PKM activity include conveying an understanding of the importance of greening to achieve a balance between mining activities and environmental sustainability management, as well as increasing the community's knowledge of organic fertilizer production for optimal plant growth. This PKM activity indirectly contributes to the Citarum River Basin (DAS) conservation program, specifically the "Citarum Harum" program. Subsequent PKM activities can replicate this initiative in other villages in the Cipatat Subdistrict or other karst areas in West Bandung, as these areas are in great need of rehabilitation. The entire process can be modularized as a guide for future educational activities.
Pengaruh Kesadaran Halal, Harga, dan Promosi terhadap Keputusan Pembelian Shopee Food pada Konsumen Muslim Generasi Z di Bandung Raya Dwina, Rebeca; Sarasi, Vita
JPNM Jurnal Pustaka Nusantara Multidisiplin Vol. 3 No. 1 (2025): February : Jurnal Pustaka Nusantara Multidisiplin
Publisher : SM Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59945/jpnm.v3i1.216

Abstract

This study aims to the influence of halal awareness, price, and promotion on purchase decisions for Shopee Food among Generation Z Muslim consumers in Bandung Raya. With more than 87% of Indonesia's population being Muslim, understanding how these factors influence consumption behavior, particularly among Generation Z who are the primary users of online food delivery services, is crucial. This research employs a quantitative approach with a survey method. The research sample consists of 160 respondents, all Muslim Generation Z Shopee Food consumers in Bandung Raya, selected using purposive sampling and data collected via questionnaires. The analysis technique used in this study is Structural Equation Modeling (SEM), assisted by Smart Partial Least Square 3.2.9 (SmartPLS 3.2.9) software. The results indicate that each independent variable (halal awareness, price, and promotion) has a positive and significant effect on the dependent variable, namely purchase decisions. Keywords : Halal Awareness, Price, Promotion, Purchase Decision, Shopee Food
Co-Authors Afrullah, Yunardi Akhmad Yunani Aswandari, Desi Aulia, Sulthonul budi harsanto Deny Saefulhadjar Desita Astira Kusnadiuthor Dhimas Bramantyo Panji Pangarso Dina Yulianti, Dina Dwina, Rebeca Fadillah, Afrizal Fahri Setiono, Muhammad Hilmiana Hilmiana Iman Chaerudin Iman Chaerudin Ina Primiana I’Shmah Zakiyyatun Nisa Jasmine Hanjani Putri Joeliaty Joeliaty Joval Ifghaniyafi Farras Khairul Anwar 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 Ubaidillah Ubaidillah Umi Kaltum Yudi Azis Yulius, Gustav