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All Journal Research Report - Engineering Science Jurnal Rekayasa Sistem Industri Jurnal Ilmiah Teknik Industri International Journal of Economics, Business and Accounting Research (IJEBAR) BERNAS: Jurnal Pengabdian Kepada Masyarakat
Loren Pratiwi
Jurusan Teknik Industri, Fakultas Teknologi Industri Universitas Katolik Parahyangan, Bandung
Religion Agriculture, Biological Sciences & Forestry Humanities Dentistry Economics, Econometrics & Finance Education Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Mathematics Neuroscience Nursing Public Health Social Sciences Veterinary Other

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Consolidation Model Recommendation for Rice Distribution in Indonesian Bureau of Logistics (West Java Regional Division) Fran Setiawan; Loren Pratiwi; Elisa Ferdilia Wigono
Jurnal Ilmiah Teknik Industri Vol. 19, No. 02, December 2020
Publisher : Department of Industrial Engineering Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/jiti.v19i2.11908

Abstract

BULOG (Indonesian Bureau of Logistics) Regional Division West Java is a state-owned public company that regulates and maintains a supply of rice in order to meet the needs of all Indonesian people. Currently, BULOG distributing rice from one SubDivre warehouse to another SubDivre warehouse (point-to-point system) so shipping costs are higher because the frequency of transportation used is higher and the total distance traveled is higher. To reduce the cost of distribution, we propose consolidation model based on hub and spoke network topology. Hub and spoke system is done by determining which points become the hubs and which points become the spoke. The problem in determining the location of the hub and spoke is known as the hub location problem. In this problem, single allocation p-hub median problem is used. We use AMPL to get the solution. Various number of hubs (5,6,7) are tested and evaluated based on total shipping cost. The number of hubs which gives the minimum total shipping cost is 7. Delivery system using the hub and spoke network model can reduce the total cost of distribution by 13,94%.
PEMBUATAN MATA PELAJARAN EKSTRAKURIKULER KEILMUAN TEKNIK INDUSTRI PADA KURIKULUM MERDEKA SEKOLAH MENENGAH ATAS Hanky Fransiscus; Paulus Sukapto; Yani Herawati; Clara Theresia; Cherish Rikardo; Loren Pratiwi
BERNAS: Jurnal Pengabdian Kepada Masyarakat Vol. 5 No. 2 (2024)
Publisher : Universitas Majalengka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31949/jb.v5i2.8901

Abstract

Dunia pendidikan di Indonesia saat ini telah memasuki Kurikulum Merdeka, begitu juga dengan Sekolah Menengah Atas. Kurikulum Merdeka dinilai lebih sederhana dan fleksibel sehingga membuat siswa lebih aktif. Jenis-jenis aktivitas yang ada di dalam kurikulum ini lebih relevan dan banyak memberikan ruang untuk tugas berbasis proyek. Namun munculnya Kurikulum Merdeka ini menimbulkan permasalahan yaitu belum siapnya sekolah mengimplementasikan Kurikulum Merdeka khususnya dari segi mata pelajaran dan sumber daya. Begitu juga terjadi pada SMA Santa Maria 1, Bandung. Sekolah sangat membutuhkan kerja sama dengan Universitas dari segi keilmuan dan juga sumber daya.  Dengan perancangan Kurikulum Merdeka yang baik dengan didukung mata pelajaran berbasis proyek yang menarik minat siswa tentunya dapat meningkatkan kompetensi siswa dan menarik minat calon siswa. Oleh karena itu, Program Studi Teknik Industri Universitas Katolik Parahyangan hendak menjalin kerja sama untuk menghasilkan mata pelajar berbasis proyek, khususnya yang berhubungan dengan keilmuan Teknik Industri. Dengan demikian, selain membantu sekolah, Program Studi Teknik Industri UNPAR juga dapat meningkatkan eksistensi dan menarik minat siswa SMA untuk melanjutkan studi di Program Studi Sarjana Teknik Industri UNPAR. Tahapan dalam pelaksanaan ekstrakurikuler adalah identifikasi kebutuhan, perancangan produk alternatif, pembuatan prototype, dan evaluasi perancangan.  Hasil program ini adalah 9 disain produk, yaitu Level Up Hydration Bottle: Botol Minum bagi Gamers, Fan Moji: Cooler dan Power Bank handphone untuk gamers, Spila: Spidol lancar, mudah diisi ulang, hemat tinta dan penghapus papan tulis, Cuka: Alat cuci kuas lukis dan pengering kuas, Too AM: Bantal tangan leher untuk pelajar, Headset kipas dan noise reduction untuk gamers, Matras: Reusable notebook untuk menghemat kertas, Kacamata anti fog dan minyak, dan Cable organizer.
PROPOSED IMPROVEMENT OF RAW MATERIAL LAYOUT IN CV CMP WAREHOUSE Pratiwi, Loren
International Journal of Economics, Business and Accounting Research (IJEBAR) Vol 9 No 3 (2025): IJEBAR: Vol. 9, Issue 3, September 2025
Publisher : LPPM ITB AAS INDONESIA (d.h STIE AAS Surakarta)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29040/ijebar.v9i3.18230

Abstract

CV CMP is a company operating in the plastic services industry. This company receives orders from other manufacturing companies to produce various types of products, including baby spoons, toys, broom handles, and others. To fulfill its customer orders, CV CMP has two types of warehouses: a finished goods warehouse and a raw material warehouse. Several issues have been identified in the raw material warehouse, such as incorrect use of raw materials, missing or hard-to-locate materials, and difficulties in the material retrieval process. The disorganized warehouse layout causes entry and exit pathways to be blocked by raw materials, preventing workers from using material handling equipment and hindering storage and retrieval processes. Therefore, a redesign of the raw material warehouse layout was carried out using the class-based storage method by grouping raw materials based on customers, resulting in two layout alternatives. Among these, the second alternative was selected as it has the shortest total material movement distance—929,065.63 meters—more accessible raw material placement for workers, and wider aisle spaces.
Co-Authors Ali Djamhuri Catharina B Nawangpalupi Catharina B Nawangpalupi Catharina Badra Nawangpalupi Cherish Rikardo, Cherish Clara Theresia Dedy Surjadi Dionisius Aldwin Elisa Ferdilia Wigono Elizabeth Marthalia, Elizabeth F. Rian Pratikto Hanky Fransiscus Hotna Marina Sitorus Kinley Aritonang Marihot Nainggolan Meity Martaleo Paulus Sukapto Setiawan, Fran Setiawan, Fran Sugih Sudharma Tjandra, Sugih Sudharma Tan, Alfian Wigono, Elisa Ferdilia Yani Herawati Yani Herawati Yani Herawati Yani Herawati Yani Herawati