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Analisis Faktor Penyebab Banjir Di Kecamatan Jombang Dengan Model Sistem Dinamik Sinaga, Mikhael Fernand; Setiadji, Bayu Rizqi; Hidayat, Rahmat; Sahrupi, Sahrupi
Industrika : Jurnal Ilmiah Teknik Industri Vol. 8 No. 2 (2024): Industrika: Jurnal Ilmiah Teknik Industri
Publisher : Fakultas Teknik Universitas Tulang Bawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37090/indstrk.v8i2.1364

Abstract

Cilegon City is an area that has a high level of vulnerability to various disasters, including natural disasters. Natural disasters are events that are natural and have the potential to cause damage and destruction to the environment, with impacts in the form of loss of life, material loss, and damage to infrastructure that has been developed over some time. Based on the Cilegon City Regional Disaster Management Agency (BPBD), flooding is a frequent natural disaster in Cilegon City. This research aims to identify the factors that cause flooding in the Jombang Subdistrict area. The research stages are observation, data collection, data processing with the causal loop diagram approach, data validation, data analysis, and conclusion. The results of the analysis show that the main factors causing flooding in Jombang Subdistrict are the intensity of rainfall, small drainage, and the small number of absorption wells. The consequences caused by floods are property damage, the spread of disease, economic losses, environmental damage, infrastructure disruption, and social disruption. Therefore, the solution to flooding in Jombang Subdistrict is to expand drainage, add the number of absorption wells, provide education to the community about environmentally friendly behavior, and green the environment. Keywords: Cilegon, Causal Loop Diagram, Dynamic System, Flooding
Analisis Strategi Peningkatan Penjualan Toko Online Danangshoop Dengan Metode Market Basket Analysis Setiadji, Bayu Rizqi; Hidayat, Rahmat; Faishal Rizki Nandasati; Nafira Eldita Cahya; Shofa, Mohamad Jihan
Industrika : Jurnal Ilmiah Teknik Industri Vol. 8 No. 2 (2024): Industrika: Jurnal Ilmiah Teknik Industri
Publisher : Fakultas Teknik Universitas Tulang Bawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37090/indstrk.v8i2.1410

Abstract

Danangshoop is an online store that focuses on agriculture and sells plant seeds. On its journey, Danangshoop encountered a problem in its e-commerce system, specifically the unsequential arrangement of products in the best-selling column. This research are meant to change the sequence of best-selling products in order according to the total number of purchases per product. Market Basket Analysis is the method used to analyze consumer purchasing patterns, and the results are the basis for marketing strategies that enhance sales targets. The implementation of Market Basket Analysis helps in designing promotions and product placements intelligently. This research uses a quantitative approach, analyzing data by calculating confidence and support values. The lift analysis results indicate that a combination of vegetable seeds and fruit seedlings has the most significant impact on the purchase of vegetable seeds. The conclusion highlights a variety of products, especially vegetable seeds that are in demand among consumers. The store can enhance promotions by featuring vegetable seed products in the "best-selling products" menu, as vegetable seeds are the most purchased products based on previous research. Additionally, another option is to offer combined purchase packages. These recommendations are expected to boost the sales of vegetable seeds at Danangshoop. Keywords: Market Basket Analysis, Lift, Seeds, Online Shop
Efektivitas Sistem Penukaran Tiket Konser: Perbandingan Metode Online dan On The Spot Sinaga, Mikhael Fernand; Putri, Intan Alya; Ningrum, Weni Puja; Setiadji, Bayu Rizqi; Shofa, Mohamad Jihan
Jurnal Teknik Industri Vol 3, No 1 (2024)
Publisher : Fakultas Teknologi Industri, UNISSULA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30659/jurti.3.1.7-13

Abstract

Permintaan tiket konser yang tinggi sering kali mengakibatkan antrian panjang dan waktu tunggu yang lama bagi para penggemar. Fenomena ini tidak hanya menyebabkan ketidaknyamanan bagi para pembeli tiket tetapi juga menimbulkan tantangan logistik bagi penyelenggara konser. Dalam era digital, sistem distribusi tiket telah beralih dari metode tradisional ke platform online yang lebih efisien. Namun, peralihan ini membawa tantangan baru, termasuk masalah kapasitas server, keadilan distribusi tiket, serta ancaman dari bot dan calo tiket. Penelitian ini bertujuan untuk menganalisis dan membandingkan efektivitas sistem penukaran tiket online dengan metode penukaran langsung (OTS) dalam hal waktu tunggu dan waktu layanan. Penelitian ini menggunakan pendekatan Discrete Event Simulation (DES). Data yang digunakan adalah data antrian pada konser dengan langkah-langkah yaitu langkah Pertama adalah melakukan studi pendahuluan, langkah kedua adalah melibatkan pengumpulan data, langkah ketiga yaitu melakukan pengambilan sampel data, langkah keempat yaitu mengolah data, langkah kelima validasi lalu merusmuskan kesimpulan. Temuan menunjukkan bahwa metode penukaran tiket online lebih efektif dibandingkan dengan metode OTS, dengan rata-rata waktu layanan untuk metode online sebesar 616.269 detik dibandingkan dengan 15.248 detik untuk metode OTS. Ini menunjukkan peningkatan efisiensi waktu layanan sebesar 24.742% dan pengurangan waktu tunggu sebesar 3.898% menggunakan metode online dibandingkan dengan OTS. Hasil ini menyarankan bahwa metode online dapat dijadikan referensi bagi penyelenggara acara konser untuk menerapkan sistem penukaran tiket online.