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RANCANG BANGUN SISTEM INFORMASI KASIR PENJUALAN SOUVENIR PADA TOKO MERAH PUTIH Ghina Tripasha; Emy LenoraTatuhey
HUMANITIS: Jurnal Homaniora, Sosial dan Bisnis Vol. 3 No. 1 (2025): JULI
Publisher : ADISAM PUBLISHER

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Abstract

The issues of efficiency and accuracy in transaction recording remain major obstacles for small and medium-sized enterprises, particularly in the retail sector such as souvenir shops. Many of them still use manual recording methods, which not only slow down service processes but also increase the risk of errors and make it difficult to compile reports. This study aims to design and implement a web-based cashier information system at Merah Putih Souvenir Shop to support more efficient and accurate business processes. The method used is prototyping, which allows the system to be developed in stages with direct input from users at each stage. The system was developed using PHP Native as the programming language and MySQL as the database management system, and run on a local server using XAMPP. Testing was conducted using the black-box method, which aims to test each function of the system without looking at the internal structure of the code. The test results showed that the system was able to perform its main functions well, such as real-time transaction recording, inventory and stock management, and automatic and accurate sales and stock report generation. With the implementation of this system, transaction processes become faster, with minimal errors, and reports can be accessed more easily. This cashier information system is expected to serve as an efficient, practical, and affordable digital solution for SMEs, thereby enhancing their competitiveness in the digital era.
Analisis Optimalisasi Meminimumkan Biaya Produksi Souvenir Dengan Metode Simpleks Pada Merah Putih ART Shop Nadia; Nur Atya; Estevina Carolina Bagre; Ghina Tripasha; Heru Sutejo
Tamilis Synex: Multidimensional Collaboration SPECIAL ISSUE Tamilis Synex: Multidimensional Collaboration 2025
Publisher : CV Edujavare Publishing

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Abstract

Penelitian ini bertujuan untuk menganalisis dan mengoptimalkan biaya produksi souvenir di Merah Putih ART Shop dengan menggunakan metode Simpleks dalam program linear. Fokus penelitian adalah menentukan kombinasi produksi tiga jenis produk souvenir—Noken Anggrek, Tifa Asmad, dan Patung—agar biaya produksi dapat diminimalkan sambil memenuhi batasan biaya kirim dan biaya bahan baku minimal. Metode Simpleks digunakan untuk menyelesaikan model matematis optimasi biaya produksi dengan bantuan perangkat lunak QM for Windows. Hasil analisis menunjukkan bahwa solusi optimal diperoleh ketika hanya produk Patung yang diproduksi sebanyak 6 unit, sementara produk lainnya tidak diproduksi, sehingga biaya produksi minimum dapat tercapai tanpa melanggar batasan biaya pengiriman dan bahan baku. Analisis sensitivitas (ranging) juga menunjukkan batas perubahan biaya yang masih memungkinkan solusi optimal tersebut tetap berlaku. Penelitian ini memberikan kontribusi praktis sebagai model pengambilan keputusan untuk efisiensi produksi pada usaha kecil menengah di sektor souvenir.